xref: /openbmc/qemu/configure (revision 444e06b17201a16a77f070955dc2d518cbaf36aa)
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
118cd05ab6SPeter Maydell# Temporary directory used for files created while
128cd05ab6SPeter Maydell# configure runs. Since it is in the build directory
138cd05ab6SPeter Maydell# we can safely blow away any previous version of it
148cd05ab6SPeter Maydell# (and we need not jump through hoops to try to delete
158cd05ab6SPeter Maydell# it when configure exits.)
168cd05ab6SPeter MaydellTMPDIR1="config-temp"
178cd05ab6SPeter Maydellrm -rf "${TMPDIR1}"
188cd05ab6SPeter Maydellmkdir -p "${TMPDIR1}"
198cd05ab6SPeter Maydellif [ $? -ne 0 ]; then
208cd05ab6SPeter Maydell    echo "ERROR: failed to create temporary directory"
218cd05ab6SPeter Maydell    exit 1
227d13299dSbellardfi
237d13299dSbellard
248cd05ab6SPeter MaydellTMPB="qemu-conf"
258cd05ab6SPeter MaydellTMPC="${TMPDIR1}/${TMPB}.c"
2666518bf6SDon SlutzTMPO="${TMPDIR1}/${TMPB}.o"
279c83ffd8SPeter MaydellTMPCXX="${TMPDIR1}/${TMPB}.cxx"
2866518bf6SDon SlutzTMPL="${TMPDIR1}/${TMPB}.lo"
2966518bf6SDon SlutzTMPA="${TMPDIR1}/lib${TMPB}.la"
308cd05ab6SPeter MaydellTMPE="${TMPDIR1}/${TMPB}.exe"
317d13299dSbellard
32da1d85e3SGerd Hoffmannrm -f config.log
339ac81bbbSmalc
34b48e3611SPeter Maydell# Print a helpful header at the top of config.log
35b48e3611SPeter Maydellecho "# QEMU configure log $(date)" >> config.log
36979ae168SPeter Maydellprintf "# Configured with:" >> config.log
37979ae168SPeter Maydellprintf " '%s'" "$0" "$@" >> config.log
38979ae168SPeter Maydellecho >> config.log
39b48e3611SPeter Maydellecho "#" >> config.log
40b48e3611SPeter Maydell
4176ad07a4SPeter Maydellerror_exit() {
4276ad07a4SPeter Maydell    echo
4376ad07a4SPeter Maydell    echo "ERROR: $1"
4476ad07a4SPeter Maydell    while test -n "$2"; do
4576ad07a4SPeter Maydell        echo "       $2"
4676ad07a4SPeter Maydell        shift
4776ad07a4SPeter Maydell    done
4876ad07a4SPeter Maydell    echo
4976ad07a4SPeter Maydell    exit 1
5076ad07a4SPeter Maydell}
5176ad07a4SPeter Maydell
529c83ffd8SPeter Maydelldo_compiler() {
539c83ffd8SPeter Maydell    # Run the compiler, capturing its output to the log. First argument
549c83ffd8SPeter Maydell    # is compiler binary to execute.
559c83ffd8SPeter Maydell    local compiler="$1"
569c83ffd8SPeter Maydell    shift
579c83ffd8SPeter Maydell    echo $compiler "$@" >> config.log
589c83ffd8SPeter Maydell    $compiler "$@" >> config.log 2>&1 || return $?
598dc38a78SPeter Maydell    # Test passed. If this is an --enable-werror build, rerun
608dc38a78SPeter Maydell    # the test with -Werror and bail out if it fails. This
618dc38a78SPeter Maydell    # makes warning-generating-errors in configure test code
628dc38a78SPeter Maydell    # obvious to developers.
638dc38a78SPeter Maydell    if test "$werror" != "yes"; then
648dc38a78SPeter Maydell        return 0
658dc38a78SPeter Maydell    fi
668dc38a78SPeter Maydell    # Don't bother rerunning the compile if we were already using -Werror
678dc38a78SPeter Maydell    case "$*" in
688dc38a78SPeter Maydell        *-Werror*)
698dc38a78SPeter Maydell           return 0
708dc38a78SPeter Maydell        ;;
718dc38a78SPeter Maydell    esac
729c83ffd8SPeter Maydell    echo $compiler -Werror "$@" >> config.log
739c83ffd8SPeter Maydell    $compiler -Werror "$@" >> config.log 2>&1 && return $?
7476ad07a4SPeter Maydell    error_exit "configure test passed without -Werror but failed with -Werror." \
7576ad07a4SPeter Maydell        "This is probably a bug in the configure script. The failing command" \
7676ad07a4SPeter Maydell        "will be at the bottom of config.log." \
7776ad07a4SPeter Maydell        "You can run configure with --disable-werror to bypass this check."
788dc38a78SPeter Maydell}
798dc38a78SPeter Maydell
809c83ffd8SPeter Maydelldo_cc() {
819c83ffd8SPeter Maydell    do_compiler "$cc" "$@"
829c83ffd8SPeter Maydell}
839c83ffd8SPeter Maydell
849c83ffd8SPeter Maydelldo_cxx() {
859c83ffd8SPeter Maydell    do_compiler "$cxx" "$@"
869c83ffd8SPeter Maydell}
879c83ffd8SPeter Maydell
889c83ffd8SPeter Maydellupdate_cxxflags() {
899c83ffd8SPeter Maydell    # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
909c83ffd8SPeter Maydell    # options which some versions of GCC's C++ compiler complain about
919c83ffd8SPeter Maydell    # because they only make sense for C programs.
929c83ffd8SPeter Maydell    QEMU_CXXFLAGS=
939c83ffd8SPeter Maydell    for arg in $QEMU_CFLAGS; do
949c83ffd8SPeter Maydell        case $arg in
959c83ffd8SPeter Maydell            -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\
969c83ffd8SPeter Maydell            -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls)
979c83ffd8SPeter Maydell                ;;
989c83ffd8SPeter Maydell            *)
999c83ffd8SPeter Maydell                QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg
1009c83ffd8SPeter Maydell                ;;
1019c83ffd8SPeter Maydell        esac
1029c83ffd8SPeter Maydell    done
1039c83ffd8SPeter Maydell}
1049c83ffd8SPeter Maydell
10552166aa0SJuan Quintelacompile_object() {
106fd0e6053SJohn Snow  local_cflags="$1"
107fd0e6053SJohn Snow  do_cc $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC
10852166aa0SJuan Quintela}
10952166aa0SJuan Quintela
11052166aa0SJuan Quintelacompile_prog() {
11152166aa0SJuan Quintela  local_cflags="$1"
11252166aa0SJuan Quintela  local_ldflags="$2"
1138dc38a78SPeter Maydell  do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
11452166aa0SJuan Quintela}
11552166aa0SJuan Quintela
11666518bf6SDon Slutzdo_libtool() {
11766518bf6SDon Slutz    local mode=$1
11866518bf6SDon Slutz    shift
11966518bf6SDon Slutz    # Run the compiler, capturing its output to the log.
12066518bf6SDon Slutz    echo $libtool $mode --tag=CC $cc "$@" >> config.log
12166518bf6SDon Slutz    $libtool $mode --tag=CC $cc "$@" >> config.log 2>&1 || return $?
12266518bf6SDon Slutz    # Test passed. If this is an --enable-werror build, rerun
12366518bf6SDon Slutz    # the test with -Werror and bail out if it fails. This
12466518bf6SDon Slutz    # makes warning-generating-errors in configure test code
12566518bf6SDon Slutz    # obvious to developers.
12666518bf6SDon Slutz    if test "$werror" != "yes"; then
12766518bf6SDon Slutz        return 0
12866518bf6SDon Slutz    fi
12966518bf6SDon Slutz    # Don't bother rerunning the compile if we were already using -Werror
13066518bf6SDon Slutz    case "$*" in
13166518bf6SDon Slutz        *-Werror*)
13266518bf6SDon Slutz           return 0
13366518bf6SDon Slutz        ;;
13466518bf6SDon Slutz    esac
13566518bf6SDon Slutz    echo $libtool $mode --tag=CC $cc -Werror "$@" >> config.log
13666518bf6SDon Slutz    $libtool $mode --tag=CC $cc -Werror "$@" >> config.log 2>&1 && return $?
13766518bf6SDon Slutz    error_exit "configure test passed without -Werror but failed with -Werror." \
13866518bf6SDon Slutz        "This is probably a bug in the configure script. The failing command" \
13966518bf6SDon Slutz        "will be at the bottom of config.log." \
14066518bf6SDon Slutz        "You can run configure with --disable-werror to bypass this check."
14166518bf6SDon Slutz}
14266518bf6SDon Slutz
14366518bf6SDon Slutzlibtool_prog() {
14466518bf6SDon Slutz    do_libtool --mode=compile $QEMU_CFLAGS -c -fPIE -DPIE -o $TMPO $TMPC || return $?
14566518bf6SDon Slutz    do_libtool --mode=link $LDFLAGS -o $TMPA $TMPL -rpath /usr/local/lib
14666518bf6SDon Slutz}
14766518bf6SDon Slutz
14811568d6dSPaolo Bonzini# symbolically link $1 to $2.  Portable version of "ln -sf".
14911568d6dSPaolo Bonzinisymlink() {
15072b8b5a1SStefan Weil  rm -rf "$2"
151ec5b06d7SAnthony Liguori  mkdir -p "$(dirname "$2")"
15272b8b5a1SStefan Weil  ln -s "$1" "$2"
15311568d6dSPaolo Bonzini}
15411568d6dSPaolo Bonzini
1550dba6195SLoïc Minier# check whether a command is available to this shell (may be either an
1560dba6195SLoïc Minier# executable or a builtin)
1570dba6195SLoïc Minierhas() {
1580dba6195SLoïc Minier    type "$1" >/dev/null 2>&1
1590dba6195SLoïc Minier}
1600dba6195SLoïc Minier
1610dba6195SLoïc Minier# search for an executable in PATH
1620dba6195SLoïc Minierpath_of() {
1630dba6195SLoïc Minier    local_command="$1"
1640dba6195SLoïc Minier    local_ifs="$IFS"
1650dba6195SLoïc Minier    local_dir=""
1660dba6195SLoïc Minier
1670dba6195SLoïc Minier    # pathname has a dir component?
1680dba6195SLoïc Minier    if [ "${local_command#*/}" != "$local_command" ]; then
1690dba6195SLoïc Minier        if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
1700dba6195SLoïc Minier            echo "$local_command"
1710dba6195SLoïc Minier            return 0
1720dba6195SLoïc Minier        fi
1730dba6195SLoïc Minier    fi
1740dba6195SLoïc Minier    if [ -z "$local_command" ]; then
1750dba6195SLoïc Minier        return 1
1760dba6195SLoïc Minier    fi
1770dba6195SLoïc Minier
1780dba6195SLoïc Minier    IFS=:
1790dba6195SLoïc Minier    for local_dir in $PATH; do
1800dba6195SLoïc Minier        if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
1810dba6195SLoïc Minier            echo "$local_dir/$local_command"
1820dba6195SLoïc Minier            IFS="${local_ifs:-$(printf ' \t\n')}"
1830dba6195SLoïc Minier            return 0
1840dba6195SLoïc Minier        fi
1850dba6195SLoïc Minier    done
1860dba6195SLoïc Minier    # not found
1870dba6195SLoïc Minier    IFS="${local_ifs:-$(printf ' \t\n')}"
1880dba6195SLoïc Minier    return 1
1890dba6195SLoïc Minier}
1900dba6195SLoïc Minier
1915b808275SLluís Vilanovahave_backend () {
1925b808275SLluís Vilanova    echo "$trace_backends" | grep "$1" >/dev/null
1935b808275SLluís Vilanova}
1945b808275SLluís Vilanova
1957d13299dSbellard# default parameters
196ca4deeb1SPaolo Bonzinisource_path=`dirname "$0"`
1972ff6b91eSJuan Quintelacpu=""
198a31a8642SMichael S. Tsirkiniasl="iasl"
1991e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M"
20043ce4dfeSbellardstatic="no"
2017d13299dSbellardcross_prefix=""
2020c58ac1cSmalcaudio_drv_list=""
203b64ec4e4SFam Zhengblock_drv_rw_whitelist=""
204b64ec4e4SFam Zhengblock_drv_ro_whitelist=""
205e49d021eSPeter Maydellhost_cc="cc"
20673da375eSJuan Quintelalibs_softmmu=""
2073e2e0e6bSJuan Quintelalibs_tools=""
20867f86e8eSJuan Quintelaaudio_pt_int=""
209d5631638Smalcaudio_win_int=""
2102b2e59e6SPaolo Bonzinicc_i386=i386-pc-linux-gnu-gcc
211957f1f99SMichael Rothlibs_qga=""
2125bc62e01SGerd Hoffmanndebug_info="yes"
21363678e17SSteven Noonanstack_protector=""
214ac0df51dSaliguori
215afb63ebdSStefan Weil# Don't accept a target_list environment variable.
216afb63ebdSStefan Weilunset target_list
217377529c0SPaolo Bonzini
218377529c0SPaolo Bonzini# Default value for a variable defining feature "foo".
219377529c0SPaolo Bonzini#  * foo="no"  feature will only be used if --enable-foo arg is given
220377529c0SPaolo Bonzini#  * foo=""    feature will be searched for, and if found, will be used
221377529c0SPaolo Bonzini#              unless --disable-foo is given
222377529c0SPaolo Bonzini#  * foo="yes" this value will only be set by --enable-foo flag.
223377529c0SPaolo Bonzini#              feature will searched for,
224377529c0SPaolo Bonzini#              if not found, configure exits with error
225377529c0SPaolo Bonzini#
226377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args.
227377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it
228377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found.
229377529c0SPaolo Bonzini
230377529c0SPaolo Bonzinibluez=""
231377529c0SPaolo Bonzinibrlapi=""
232377529c0SPaolo Bonzinicurl=""
233377529c0SPaolo Bonzinicurses=""
234377529c0SPaolo Bonzinidocs=""
235377529c0SPaolo Bonzinifdt=""
23658952137SVincenzo Maffionenetmap="no"
237e2134eb9SGerd Hoffmannpixman=""
238377529c0SPaolo Bonzinisdl=""
23947c03744SDave Airliesdlabi="1.2"
240983eef5aSMeador Ingevirtfs=""
241821601eaSJes Sorensenvnc="yes"
242377529c0SPaolo Bonzinisparse="no"
243377529c0SPaolo Bonziniuuid=""
244377529c0SPaolo Bonzinivde=""
245377529c0SPaolo Bonzinivnc_tls=""
246377529c0SPaolo Bonzinivnc_sasl=""
247377529c0SPaolo Bonzinivnc_jpeg=""
248377529c0SPaolo Bonzinivnc_png=""
249377529c0SPaolo Bonzinixen=""
250d5b93ddfSAnthony PERARDxen_ctrl_version=""
251eb6fda0fSAnthony PERARDxen_pci_passthrough=""
252377529c0SPaolo Bonzinilinux_aio=""
25347e98658SCorey Bryantcap_ng=""
254377529c0SPaolo Bonziniattr=""
2554f26f2b6SAvi Kivitylibattr=""
256377529c0SPaolo Bonzinixfs=""
257377529c0SPaolo Bonzini
258d41a75a2SBradvhost_net="no"
2595e9be92dSNicholas Bellingervhost_scsi="no"
260d41a75a2SBradkvm="no"
2612da776dbSMichael R. Hinesrdma=""
262377529c0SPaolo Bonzinigprof="no"
263377529c0SPaolo Bonzinidebug_tcg="no"
264377529c0SPaolo Bonzinidebug="no"
265377529c0SPaolo Bonzinistrip_opt="yes"
2669195b2c2SStefan Weiltcg_interpreter="no"
267377529c0SPaolo Bonzinibigendian="no"
268377529c0SPaolo Bonzinimingw32="no"
2691d728c39SBlue Swirlgcov="no"
2701d728c39SBlue Swirlgcov_tool="gcov"
271377529c0SPaolo BonziniEXESUF=""
27217969268SFam ZhengDSOSUF=".so"
27317969268SFam ZhengLDFLAGS_SHARED="-shared"
27417969268SFam Zhengmodules="no"
275377529c0SPaolo Bonziniprefix="/usr/local"
276377529c0SPaolo Bonzinimandir="\${prefix}/share/man"
277528ae5b8SEduardo Habkostdatadir="\${prefix}/share"
278850da188SEduardo Habkostqemu_docdir="\${prefix}/share/doc/qemu"
279377529c0SPaolo Bonzinibindir="\${prefix}/bin"
2803aa5d2beSAlon Levylibdir="\${prefix}/lib"
2818bf188aaSMichael Tokarevlibexecdir="\${prefix}/libexec"
2820f94d6daSAlon Levyincludedir="\${prefix}/include"
283377529c0SPaolo Bonzinisysconfdir="\${prefix}/etc"
284785c23aeSLuiz Capitulinolocal_statedir="\${prefix}/var"
285377529c0SPaolo Bonziniconfsuffix="/qemu"
286377529c0SPaolo Bonzinislirp="yes"
287377529c0SPaolo Bonzinioss_lib=""
288377529c0SPaolo Bonzinibsd="no"
289377529c0SPaolo Bonzinilinux="no"
290377529c0SPaolo Bonzinisolaris="no"
291377529c0SPaolo Bonziniprofiler="no"
292377529c0SPaolo Bonzinicocoa="no"
293377529c0SPaolo Bonzinisoftmmu="yes"
294377529c0SPaolo Bonzinilinux_user="no"
295377529c0SPaolo Bonzinibsd_user="no"
296377529c0SPaolo Bonziniaix="no"
297377529c0SPaolo Bonziniblobs="yes"
298377529c0SPaolo Bonzinipkgversion=""
29940d6444eSAvi Kivitypie=""
300377529c0SPaolo Bonzinizero_malloc=""
3013556c233SPaolo Bonziniqom_cast_debug="yes"
3025b808275SLluís Vilanovatrace_backends="nop"
303377529c0SPaolo Bonzinitrace_file="trace"
304377529c0SPaolo Bonzinispice=""
305377529c0SPaolo Bonzinirbd=""
306111a38b0SRobert Relyeasmartcard_nss=""
3072b2325ffSGerd Hoffmannlibusb=""
30869354a83SHans de Goedeusb_redir=""
309da076ffeSGerd Hoffmannopengl=""
3101ece9905SAlon Levyzlib="yes"
311b25c9dffSStefan Weillzo=""
312b25c9dffSStefan Weilsnappy=""
3136b383c08SPeter Wubzip2=""
314e8ef31a3SMichael Tokarevguest_agent=""
315d9840e25STomoki Sekiyamaguest_agent_with_vss="no"
31650cbebb9SMichael Rothguest_agent_ntddscsi="no"
3179dacf32dSYossi Hindinguest_agent_msi=""
318d9840e25STomoki Sekiyamavss_win32_sdk=""
319d9840e25STomoki Sekiyamawin_sdk="no"
3204b1c11fdSDaniel P. Berrangewant_tools="yes"
321c589b249SRonnie Sahlberglibiscsi=""
3226542aa9cSPeter Lievenlibnfs=""
323519175a2SAlex Barcelocoroutine=""
32470c60c08SStefan Hajnoczicoroutine_pool=""
325f794573eSEduardo Otuboseccomp=""
326eb100396SBharata B Raoglusterfs=""
3270c14fb47SBharata B Raoglusterfs_discard="no"
3287c815372SBharata B Raoglusterfs_zerofill="no"
3296a460ed1SStefan Hajnocziarchipelago="no"
330a4ccabcfSAnthony Liguorigtk=""
3319e04c683SStefan Weilgtkabi=""
332ddbb0d09SDaniel P. Berrangegnutls=""
333ddbb0d09SDaniel P. Berrangegnutls_hash=""
334bbbf9bfbSStefan Weilvte=""
335e91c793cSCole Robinsontpm="yes"
3360a12ec87SRichard W.M. Joneslibssh2=""
3374f18b782SJeff Codyvhdx=""
338a99d57bbSWanlong Gaonuma=""
3392847b469SFam Zhengtcmalloc="no"
3407b01cb97SAlexandre Derumierjemalloc="no"
341377529c0SPaolo Bonzini
342ac0df51dSaliguori# parse CC options first
343ac0df51dSaliguorifor opt do
344ac0df51dSaliguori  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
345ac0df51dSaliguori  case "$opt" in
346ac0df51dSaliguori  --cross-prefix=*) cross_prefix="$optarg"
347ac0df51dSaliguori  ;;
3483d8df640SPaolo Bonzini  --cc=*) CC="$optarg"
349ac0df51dSaliguori  ;;
35083f73fceSTomoki Sekiyama  --cxx=*) CXX="$optarg"
35183f73fceSTomoki Sekiyama  ;;
352ca4deeb1SPaolo Bonzini  --source-path=*) source_path="$optarg"
353ca4deeb1SPaolo Bonzini  ;;
3542ff6b91eSJuan Quintela  --cpu=*) cpu="$optarg"
3552ff6b91eSJuan Quintela  ;;
356de385287SAlex Bennée  --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
357f9943cd5SGerd Hoffmann                    EXTRA_CFLAGS="$optarg"
358e2a2ed06SJuan Quintela  ;;
359a4969e90SAlex Bennée  --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
360f9943cd5SGerd Hoffmann                     EXTRA_LDFLAGS="$optarg"
361e2a2ed06SJuan Quintela  ;;
3625bc62e01SGerd Hoffmann  --enable-debug-info) debug_info="yes"
3635bc62e01SGerd Hoffmann  ;;
3645bc62e01SGerd Hoffmann  --disable-debug-info) debug_info="no"
3655bc62e01SGerd Hoffmann  ;;
366ac0df51dSaliguori  esac
367ac0df51dSaliguoridone
368ac0df51dSaliguori# OS specific
369ac0df51dSaliguori# Using uname is really, really broken.  Once we have the right set of checks
37093148aa5SStefan Weil# we can eliminate its usage altogether.
371ac0df51dSaliguori
372e49d021eSPeter Maydell# Preferred compiler:
373e49d021eSPeter Maydell#  ${CC} (if set)
374e49d021eSPeter Maydell#  ${cross_prefix}gcc (if cross-prefix specified)
375e49d021eSPeter Maydell#  system compiler
376e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then
377e49d021eSPeter Maydell  cc="$host_cc"
378e49d021eSPeter Maydellelse
379b3198cc2SStuart Yoder  cc="${CC-${cross_prefix}gcc}"
380e49d021eSPeter Maydellfi
381e49d021eSPeter Maydell
38283f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then
38383f73fceSTomoki Sekiyama  cxx="c++"
38483f73fceSTomoki Sekiyamaelse
38583f73fceSTomoki Sekiyama  cxx="${CXX-${cross_prefix}g++}"
38683f73fceSTomoki Sekiyamafi
38783f73fceSTomoki Sekiyama
388b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}"
3893dd46c78SBlue Swirlas="${AS-${cross_prefix}as}"
3903dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
391b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
392b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
3933f534581SBradlibtool="${LIBTOOL-${cross_prefix}libtool}"
3944852ee95SStefan Weilnm="${NM-${cross_prefix}nm}"
395b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
396b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
39717884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
39817884d7bSSergei Trofimovichquery_pkg_config() {
39917884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
40017884d7bSSergei Trofimovich}
40117884d7bSSergei Trofimovichpkg_config=query_pkg_config
402b3198cc2SStuart Yodersdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
40347c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
404ac0df51dSaliguori
40545d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
40645d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}"
40745d285abSPeter Maydell
408be17dc90SMichael S. Tsirkin# default flags for all hosts
4094c288acbSPeter MaydellQEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS"
410f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
411c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
412be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
4136b4c305cSPaolo BonziniQEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
4145bc62e01SGerd Hoffmannif test "$debug_info" = "yes"; then
4155bc62e01SGerd Hoffmann    CFLAGS="-g $CFLAGS"
416be17dc90SMichael S. Tsirkin    LDFLAGS="-g $LDFLAGS"
4175bc62e01SGerd Hoffmannfi
418be17dc90SMichael S. Tsirkin
419ca4deeb1SPaolo Bonzini# make source path absolute
420ca4deeb1SPaolo Bonzinisource_path=`cd "$source_path"; pwd`
421ca4deeb1SPaolo Bonzini
422cab00a5aSMichael S. Tsirkin# running configure in the source tree?
423cab00a5aSMichael S. Tsirkin# we know that's the case if configure is there.
424cab00a5aSMichael S. Tsirkinif test -f "./configure"; then
425cab00a5aSMichael S. Tsirkin    pwd_is_source_path="y"
426cab00a5aSMichael S. Tsirkinelse
427cab00a5aSMichael S. Tsirkin    pwd_is_source_path="n"
428cab00a5aSMichael S. Tsirkinfi
429cab00a5aSMichael S. Tsirkin
430ac0df51dSaliguoricheck_define() {
431ac0df51dSaliguoricat > $TMPC <<EOF
432ac0df51dSaliguori#if !defined($1)
433fd786e1aSPeter Maydell#error $1 not defined
434ac0df51dSaliguori#endif
435ac0df51dSaliguoriint main(void) { return 0; }
436ac0df51dSaliguoriEOF
43752166aa0SJuan Quintela  compile_object
438ac0df51dSaliguori}
439ac0df51dSaliguori
440307119e7SGerd Hoffmanncheck_include() {
441307119e7SGerd Hoffmanncat > $TMPC <<EOF
442307119e7SGerd Hoffmann#include <$1>
443307119e7SGerd Hoffmannint main(void) { return 0; }
444307119e7SGerd HoffmannEOF
445307119e7SGerd Hoffmann  compile_object
446307119e7SGerd Hoffmann}
447307119e7SGerd Hoffmann
44893b25869SJohn Snowwrite_c_skeleton() {
44993b25869SJohn Snow    cat > $TMPC <<EOF
45093b25869SJohn Snowint main(void) { return 0; }
45193b25869SJohn SnowEOF
45293b25869SJohn Snow}
45393b25869SJohn Snow
454bbea4050SPeter Maydellif check_define __linux__ ; then
455bbea4050SPeter Maydell  targetos="Linux"
456bbea4050SPeter Maydellelif check_define _WIN32 ; then
457bbea4050SPeter Maydell  targetos='MINGW32'
458bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
459bbea4050SPeter Maydell  targetos='OpenBSD'
460bbea4050SPeter Maydellelif check_define __sun__ ; then
461bbea4050SPeter Maydell  targetos='SunOS'
462bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
463bbea4050SPeter Maydell  targetos='Haiku'
464bbea4050SPeter Maydellelse
465bbea4050SPeter Maydell  targetos=`uname -s`
466bbea4050SPeter Maydellfi
467bbea4050SPeter Maydell
468bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use.
469bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're
470bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify
471bbea4050SPeter Maydell# the correct CPU with the --cpu option.
472bbea4050SPeter Maydellcase $targetos in
473bbea4050SPeter MaydellDarwin)
474bbea4050SPeter Maydell  # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
475bbea4050SPeter Maydell  # run 64-bit userspace code.
476bbea4050SPeter Maydell  # If the user didn't specify a CPU explicitly and the kernel says this is
477bbea4050SPeter Maydell  # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
478bbea4050SPeter Maydell  if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
479bbea4050SPeter Maydell    cpu="x86_64"
480bbea4050SPeter Maydell  fi
481bbea4050SPeter Maydell  ;;
482bbea4050SPeter MaydellSunOS)
483bbea4050SPeter Maydell  # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
484bbea4050SPeter Maydell  if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
485bbea4050SPeter Maydell    cpu="x86_64"
486bbea4050SPeter Maydell  fi
487bbea4050SPeter Maydellesac
488bbea4050SPeter Maydell
4892ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then
4902ff6b91eSJuan Quintela  # command line argument
4912ff6b91eSJuan Quintela  :
4922ff6b91eSJuan Quintelaelif check_define __i386__ ; then
493ac0df51dSaliguori  cpu="i386"
494ac0df51dSaliguorielif check_define __x86_64__ ; then
495c72b26ecSRichard Henderson  if check_define __ILP32__ ; then
496c72b26ecSRichard Henderson    cpu="x32"
497c72b26ecSRichard Henderson  else
498ac0df51dSaliguori    cpu="x86_64"
499c72b26ecSRichard Henderson  fi
5003aa9bd6cSblueswir1elif check_define __sparc__ ; then
5013aa9bd6cSblueswir1  if check_define __arch64__ ; then
5023aa9bd6cSblueswir1    cpu="sparc64"
5033aa9bd6cSblueswir1  else
5043aa9bd6cSblueswir1    cpu="sparc"
5053aa9bd6cSblueswir1  fi
506fdf7ed96Smalcelif check_define _ARCH_PPC ; then
507fdf7ed96Smalc  if check_define _ARCH_PPC64 ; then
508fdf7ed96Smalc    cpu="ppc64"
509ac0df51dSaliguori  else
510fdf7ed96Smalc    cpu="ppc"
511fdf7ed96Smalc  fi
512afa05235SAurelien Jarnoelif check_define __mips__ ; then
513afa05235SAurelien Jarno  cpu="mips"
514477ba620SAurelien Jarnoelif check_define __ia64__ ; then
515477ba620SAurelien Jarno  cpu="ia64"
516d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then
517d66ed0eaSAurelien Jarno  if check_define __s390x__ ; then
518d66ed0eaSAurelien Jarno    cpu="s390x"
519d66ed0eaSAurelien Jarno  else
520d66ed0eaSAurelien Jarno    cpu="s390"
521d66ed0eaSAurelien Jarno  fi
52221d89f84SPeter Maydellelif check_define __arm__ ; then
52321d89f84SPeter Maydell  cpu="arm"
5241f080313SClaudio Fontanaelif check_define __aarch64__ ; then
5251f080313SClaudio Fontana  cpu="aarch64"
526f28ffed5SBradelif check_define __hppa__ ; then
527f28ffed5SBrad  cpu="hppa"
528fdf7ed96Smalcelse
529fdf7ed96Smalc  cpu=`uname -m`
530ac0df51dSaliguorifi
531ac0df51dSaliguori
532359bc95dSPeter MaydellARCH=
533359bc95dSPeter Maydell# Normalise host CPU name and set ARCH.
534359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests.
5357d13299dSbellardcase "$cpu" in
536c72b26ecSRichard Henderson  ia64|ppc|ppc64|s390|s390x|sparc64|x32)
537ea8f20f8SJuan Quintela    cpu="$cpu"
538ea8f20f8SJuan Quintela  ;;
5397d13299dSbellard  i386|i486|i586|i686|i86pc|BePC)
54097a847bcSbellard    cpu="i386"
5417d13299dSbellard  ;;
542aaa5fa14Saurel32  x86_64|amd64)
543aaa5fa14Saurel32    cpu="x86_64"
544aaa5fa14Saurel32  ;;
54521d89f84SPeter Maydell  armv*b|armv*l|arm)
54621d89f84SPeter Maydell    cpu="arm"
5477d13299dSbellard  ;;
5481f080313SClaudio Fontana  aarch64)
5491f080313SClaudio Fontana    cpu="aarch64"
5501f080313SClaudio Fontana  ;;
551afa05235SAurelien Jarno  mips*)
552afa05235SAurelien Jarno    cpu="mips"
553afa05235SAurelien Jarno  ;;
5543142255cSblueswir1  sparc|sun4[cdmuv])
555ae228531Sbellard    cpu="sparc"
556ae228531Sbellard  ;;
5577d13299dSbellard  *)
558359bc95dSPeter Maydell    # This will result in either an error or falling back to TCI later
559359bc95dSPeter Maydell    ARCH=unknown
5607d13299dSbellard  ;;
5617d13299dSbellardesac
562359bc95dSPeter Maydellif test -z "$ARCH"; then
563359bc95dSPeter Maydell  ARCH="$cpu"
564359bc95dSPeter Maydellfi
565e2d52ad3SJuan Quintela
5667d13299dSbellard# OS specific
5670dbfc675SJuan Quintela
568adfc3e91SStacey Son# host *BSD for user mode
569adfc3e91SStacey SonHOST_VARIANT_DIR=""
570adfc3e91SStacey Son
5717d13299dSbellardcase $targetos in
572c326e0afSbellardCYGWIN*)
573c326e0afSbellard  mingw32="yes"
574a558ee17SJuan Quintela  QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
5753cec7cc2SKővágó, Zoltán  audio_possible_drivers="sdl"
5763cec7cc2SKővágó, Zoltán  audio_drv_list="sdl"
577c326e0afSbellard;;
57867b915a5SbellardMINGW32*)
57967b915a5Sbellard  mingw32="yes"
5803cec7cc2SKővágó, Zoltán  audio_possible_drivers="dsound sdl"
581307119e7SGerd Hoffmann  if check_include dsound.h; then
5823cec7cc2SKővágó, Zoltán    audio_drv_list="dsound"
583307119e7SGerd Hoffmann  else
584307119e7SGerd Hoffmann    audio_drv_list=""
585307119e7SGerd Hoffmann  fi
58667b915a5Sbellard;;
5875c40d2bdSthsGNU/kFreeBSD)
588a167ba50SAurelien Jarno  bsd="yes"
5890c58ac1cSmalc  audio_drv_list="oss"
5900bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
5915c40d2bdSths;;
5927d3505c5SbellardFreeBSD)
5937d3505c5Sbellard  bsd="yes"
5940db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5950c58ac1cSmalc  audio_drv_list="oss"
5960bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
597f01576f1SJuergen Lock  # needed for kinfo_getvmmap(3) in libutil.h
598f01576f1SJuergen Lock  LIBS="-lutil $LIBS"
59958952137SVincenzo Maffione  netmap=""  # enable netmap autodetect
600adfc3e91SStacey Son  HOST_VARIANT_DIR="freebsd"
6017d3505c5Sbellard;;
602c5e97233Sblueswir1DragonFly)
603c5e97233Sblueswir1  bsd="yes"
6040db4a067SPaolo Bonzini  make="${MAKE-gmake}"
605c5e97233Sblueswir1  audio_drv_list="oss"
6060bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
607adfc3e91SStacey Son  HOST_VARIANT_DIR="dragonfly"
608c5e97233Sblueswir1;;
6097d3505c5SbellardNetBSD)
6107d3505c5Sbellard  bsd="yes"
6110db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6120c58ac1cSmalc  audio_drv_list="oss"
6130bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl"
6148ef92a88Sblueswir1  oss_lib="-lossaudio"
615adfc3e91SStacey Son  HOST_VARIANT_DIR="netbsd"
6167d3505c5Sbellard;;
6177d3505c5SbellardOpenBSD)
6187d3505c5Sbellard  bsd="yes"
6190db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6204f6ab397SBrad Smith  audio_drv_list="sdl"
6210bac1111SKővágó, Zoltán  audio_possible_drivers="sdl"
622adfc3e91SStacey Son  HOST_VARIANT_DIR="openbsd"
6237d3505c5Sbellard;;
62483fb7adfSbellardDarwin)
62583fb7adfSbellard  bsd="yes"
62683fb7adfSbellard  darwin="yes"
62717969268SFam Zheng  LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
6281b0f9cc2Saliguori  if [ "$cpu" = "x86_64" ] ; then
629a558ee17SJuan Quintela    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
6300c439cbfSJuan Quintela    LDFLAGS="-arch x86_64 $LDFLAGS"
6311b0f9cc2Saliguori  fi
632fd677642Sths  cocoa="yes"
6330c58ac1cSmalc  audio_drv_list="coreaudio"
63414382605SKővágó, Zoltán  audio_possible_drivers="coreaudio sdl"
6350c439cbfSJuan Quintela  LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
6367973f21cSJuan Quintela  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
637a0b7cf6bSPeter Maydell  # Disable attempts to use ObjectiveC features in os/object.h since they
638a0b7cf6bSPeter Maydell  # won't work when we're compiling with gcc as a C compiler.
639a0b7cf6bSPeter Maydell  QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
640adfc3e91SStacey Son  HOST_VARIANT_DIR="darwin"
64183fb7adfSbellard;;
642ec530c81SbellardSunOS)
643ec530c81Sbellard  solaris="yes"
6440db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6450db4a067SPaolo Bonzini  install="${INSTALL-ginstall}"
646fa58948dSBlue Swirl  ld="gld"
647e2d8830eSBrad  smbd="${SMBD-/usr/sfw/sbin/smbd}"
6480475a5caSths  needs_libsunmath="no"
649c2b84fabSths  solarisrev=`uname -r | cut -f2 -d.`
650c2b84fabSths  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
6510475a5caSths    if test "$solarisrev" -le 9 ; then
6520475a5caSths      if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
6530475a5caSths        needs_libsunmath="yes"
654f14bfdf9SJuan Quintela        QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
655f14bfdf9SJuan Quintela        LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
656f14bfdf9SJuan Quintela        LIBS="-lsunmath $LIBS"
6570475a5caSths      else
65876ad07a4SPeter Maydell        error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
65976ad07a4SPeter Maydell            "libsunmath from the Sun Studio compilers tools, due to a lack of" \
66076ad07a4SPeter Maydell            "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
66176ad07a4SPeter Maydell            "Studio 11 can be downloaded from www.sun.com."
6620475a5caSths      fi
6630475a5caSths    fi
66486b2bd93Sths  fi
6656b4d2ba1Sths  if test -f /usr/include/sys/soundcard.h ; then
6660c58ac1cSmalc    audio_drv_list="oss"
6676b4d2ba1Sths  fi
668c2de5c91Smalc  audio_possible_drivers="oss sdl"
669d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h
670d741429aSBlue Swirl  QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
671d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h
672d741429aSBlue Swirl  QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
673a558ee17SJuan Quintela  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
674560d375fSAndreas Färber  solarisnetlibs="-lsocket -lnsl -lresolv"
675560d375fSAndreas Färber  LIBS="$solarisnetlibs $LIBS"
676560d375fSAndreas Färber  libs_qga="$solarisnetlibs $libs_qga"
677ec530c81Sbellard;;
678b29fe3edSmalcAIX)
679b29fe3edSmalc  aix="yes"
6800db4a067SPaolo Bonzini  make="${MAKE-gmake}"
681b29fe3edSmalc;;
682179cf400SAndreas FärberHaiku)
683179cf400SAndreas Färber  haiku="yes"
684179cf400SAndreas Färber  QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
685179cf400SAndreas Färber  LIBS="-lposix_error_mapper -lnetwork $LIBS"
686179cf400SAndreas Färber;;
687fb065187Sbellard*)
6880c58ac1cSmalc  audio_drv_list="oss"
6890bac1111SKővágó, Zoltán  audio_possible_drivers="oss alsa sdl pa"
6905327cf48Sbellard  linux="yes"
691831b7825Sths  linux_user="yes"
692af2be207SJan Kiszka  kvm="yes"
693af2be207SJan Kiszka  vhost_net="yes"
6945e9be92dSNicholas Bellinger  vhost_scsi="yes"
695a585140dSAlexey Kardashevskiy  QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
696fb065187Sbellard;;
6977d13299dSbellardesac
6987d13299dSbellard
6997d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
700b1a550a0Spbrook  if [ "$darwin" != "yes" ] ; then
70184778508Sblueswir1    bsd_user="yes"
7027d3505c5Sbellard  fi
70308de3949SAndreas Färberfi
7047d3505c5Sbellard
7050db4a067SPaolo Bonzini: ${make=${MAKE-make}}
7060db4a067SPaolo Bonzini: ${install=${INSTALL-install}}
70752510f8bSStefan Weil: ${python=${PYTHON-python}}
708e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}}
7090db4a067SPaolo Bonzini
7103c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC
7113c4a4d0dSPeter Maydellif has clang; then
7123c4a4d0dSPeter Maydell  objcc=clang
7133c4a4d0dSPeter Maydellelse
7143c4a4d0dSPeter Maydell  objcc="$cc"
7153c4a4d0dSPeter Maydellfi
7163c4a4d0dSPeter Maydell
7173457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then
7183457a3f8SJuan Quintela  EXESUF=".exe"
71917969268SFam Zheng  DSOSUF=".dll"
720a558ee17SJuan Quintela  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
721e94a7936SStefan Weil  # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
722e94a7936SStefan Weil  QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
723f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
72493b25869SJohn Snow  write_c_skeleton;
725f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
726f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
727f7cf5d5bSStefan Weil  fi
728c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
729683035deSPaolo Bonzini  mandir="\${prefix}"
730528ae5b8SEduardo Habkost  datadir="\${prefix}"
731850da188SEduardo Habkost  qemu_docdir="\${prefix}"
732683035deSPaolo Bonzini  bindir="\${prefix}"
733683035deSPaolo Bonzini  sysconfdir="\${prefix}"
7345a699bbbSLaszlo Ersek  local_statedir=
735683035deSPaolo Bonzini  confsuffix=""
736259434b8SMarc-André Lureau  libs_qga="-lws2_32 -lwinmm -lpowrprof -liphlpapi -lnetapi32 $libs_qga"
7373457a3f8SJuan Quintelafi
7383457a3f8SJuan Quintela
739487fefdbSAnthony Liguoriwerror=""
74085aa5189Sbellard
7417d13299dSbellardfor opt do
742a46e4035Spbrook  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
7437d13299dSbellard  case "$opt" in
7442efc3265Sbellard  --help|-h) show_help=yes
7452efc3265Sbellard  ;;
74699123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
74799123e13SMike Frysinger  ;;
748b1a550a0Spbrook  --prefix=*) prefix="$optarg"
7497d13299dSbellard  ;;
750b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
75132ce6337Sbellard  ;;
752ca4deeb1SPaolo Bonzini  --source-path=*)
7537d13299dSbellard  ;;
754ac0df51dSaliguori  --cross-prefix=*)
7557d13299dSbellard  ;;
756ac0df51dSaliguori  --cc=*)
7577d13299dSbellard  ;;
758b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
75983469015Sbellard  ;;
76083f73fceSTomoki Sekiyama  --cxx=*)
76183f73fceSTomoki Sekiyama  ;;
762e007dbecSMichael S. Tsirkin  --iasl=*) iasl="$optarg"
763e007dbecSMichael S. Tsirkin  ;;
7643c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
7653c4a4d0dSPeter Maydell  ;;
766b1a550a0Spbrook  --make=*) make="$optarg"
7677d13299dSbellard  ;;
7686a882643Spbrook  --install=*) install="$optarg"
7696a882643Spbrook  ;;
770c886edfbSBlue Swirl  --python=*) python="$optarg"
771c886edfbSBlue Swirl  ;;
7721d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
7731d728c39SBlue Swirl  ;;
774e2d8830eSBrad  --smbd=*) smbd="$optarg"
775e2d8830eSBrad  ;;
776e2a2ed06SJuan Quintela  --extra-cflags=*)
7777d13299dSbellard  ;;
778e2a2ed06SJuan Quintela  --extra-ldflags=*)
7797d13299dSbellard  ;;
7805bc62e01SGerd Hoffmann  --enable-debug-info)
7815bc62e01SGerd Hoffmann  ;;
7825bc62e01SGerd Hoffmann  --disable-debug-info)
7835bc62e01SGerd Hoffmann  ;;
78417969268SFam Zheng  --enable-modules)
78517969268SFam Zheng      modules="yes"
78617969268SFam Zheng  ;;
7872ff6b91eSJuan Quintela  --cpu=*)
7887d13299dSbellard  ;;
789b1a550a0Spbrook  --target-list=*) target_list="$optarg"
790de83cd02Sbellard  ;;
7915b808275SLluís Vilanova  --enable-trace-backends=*) trace_backends="$optarg"
7925b808275SLluís Vilanova  ;;
7935b808275SLluís Vilanova  # XXX: backwards compatibility
7945b808275SLluís Vilanova  --enable-trace-backend=*) trace_backends="$optarg"
79594a420b1SStefan Hajnoczi  ;;
79674242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
7979410b56cSPrerna Saxena  ;;
7987d13299dSbellard  --enable-gprof) gprof="yes"
7997d13299dSbellard  ;;
8001d728c39SBlue Swirl  --enable-gcov) gcov="yes"
8011d728c39SBlue Swirl  ;;
80279427693SLoïc Minier  --static)
80379427693SLoïc Minier    static="yes"
80479427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
80517884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
80643ce4dfeSbellard  ;;
8070b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
8080b24e75fSPaolo Bonzini  ;;
8090b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
8100b24e75fSPaolo Bonzini  ;;
8113aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
8123aa5d2beSAlon Levy  ;;
8138bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
8148bf188aaSMichael Tokarev  ;;
8150f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
8160f94d6daSAlon Levy  ;;
817528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
8180b24e75fSPaolo Bonzini  ;;
819023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
820023d3d67SEduardo Habkost  ;;
821850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
8220b24e75fSPaolo Bonzini  ;;
823ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
82407381cc1SAnthony Liguori  ;;
825785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
826785c23aeSLuiz Capitulino  ;;
827785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
828023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
829023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
830023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
831023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
832023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
833023ddd74SMax Filippov    # lots of directory switches by default.
834023ddd74SMax Filippov  ;;
835e2134eb9SGerd Hoffmann  --with-system-pixman) pixman="system"
836e2134eb9SGerd Hoffmann  ;;
837e2134eb9SGerd Hoffmann  --without-system-pixman) pixman="internal"
838e2134eb9SGerd Hoffmann  ;;
83974880fe2SRobert Schiele  --without-pixman) pixman="none"
84074880fe2SRobert Schiele  ;;
84197a847bcSbellard  --disable-sdl) sdl="no"
84297a847bcSbellard  ;;
843c4198157SJuan Quintela  --enable-sdl) sdl="yes"
844c4198157SJuan Quintela  ;;
84547c03744SDave Airlie  --with-sdlabi=*) sdlabi="$optarg"
84647c03744SDave Airlie  ;;
8473556c233SPaolo Bonzini  --disable-qom-cast-debug) qom_cast_debug="no"
8483556c233SPaolo Bonzini  ;;
8493556c233SPaolo Bonzini  --enable-qom-cast-debug) qom_cast_debug="yes"
8503556c233SPaolo Bonzini  ;;
851983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
852983eef5aSMeador Inge  ;;
853983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
854983eef5aSMeador Inge  ;;
855821601eaSJes Sorensen  --disable-vnc) vnc="no"
856821601eaSJes Sorensen  ;;
857821601eaSJes Sorensen  --enable-vnc) vnc="yes"
858821601eaSJes Sorensen  ;;
8592f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
8602f6a1ab0Sblueswir1  ;;
8610c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
8620c58ac1cSmalc  ;;
863b64ec4e4SFam Zheng  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
864b64ec4e4SFam Zheng  ;;
865b64ec4e4SFam Zheng  --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
866eb852011SMarkus Armbruster  ;;
867f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
868f8393946Saurel32  ;;
869f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
870f8393946Saurel32  ;;
871f3d08ee6SPaul Brook  --enable-debug)
872f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
873f3d08ee6SPaul Brook      debug_tcg="yes"
874f3d08ee6SPaul Brook      debug="yes"
875f3d08ee6SPaul Brook      strip_opt="no"
876f3d08ee6SPaul Brook  ;;
87703b4fe7dSaliguori  --enable-sparse) sparse="yes"
87803b4fe7dSaliguori  ;;
87903b4fe7dSaliguori  --disable-sparse) sparse="no"
88003b4fe7dSaliguori  ;;
8811625af87Saliguori  --disable-strip) strip_opt="no"
8821625af87Saliguori  ;;
8838d5d2d4cSths  --disable-vnc-tls) vnc_tls="no"
8848d5d2d4cSths  ;;
8851be10ad2SJuan Quintela  --enable-vnc-tls) vnc_tls="yes"
8861be10ad2SJuan Quintela  ;;
8872f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
8882f9606b3Saliguori  ;;
889ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
890ea784e3bSJuan Quintela  ;;
8912f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
8922f6f5c7aSCorentin Chary  ;;
8932f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
8942f6f5c7aSCorentin Chary  ;;
895efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
896efe556adSCorentin Chary  ;;
897efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
898efe556adSCorentin Chary  ;;
899443f1376Sbellard  --disable-slirp) slirp="no"
900c20709aaSbellard  ;;
901ee682d27SStefan Weil  --disable-uuid) uuid="no"
902ee682d27SStefan Weil  ;;
903ee682d27SStefan Weil  --enable-uuid) uuid="yes"
904ee682d27SStefan Weil  ;;
905e0e6c8c0Saliguori  --disable-vde) vde="no"
9068a16d273Sths  ;;
907dfb278bdSJuan Quintela  --enable-vde) vde="yes"
908dfb278bdSJuan Quintela  ;;
90958952137SVincenzo Maffione  --disable-netmap) netmap="no"
91058952137SVincenzo Maffione  ;;
91158952137SVincenzo Maffione  --enable-netmap) netmap="yes"
91258952137SVincenzo Maffione  ;;
913e37630caSaliguori  --disable-xen) xen="no"
914e37630caSaliguori  ;;
915fc321b4bSJuan Quintela  --enable-xen) xen="yes"
916fc321b4bSJuan Quintela  ;;
917eb6fda0fSAnthony PERARD  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
918eb6fda0fSAnthony PERARD  ;;
919eb6fda0fSAnthony PERARD  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
920eb6fda0fSAnthony PERARD  ;;
9212e4d9fb1Saurel32  --disable-brlapi) brlapi="no"
9222e4d9fb1Saurel32  ;;
9234ffcedb6SJuan Quintela  --enable-brlapi) brlapi="yes"
9244ffcedb6SJuan Quintela  ;;
925fb599c9aSbalrog  --disable-bluez) bluez="no"
926fb599c9aSbalrog  ;;
927a20a6f46SJuan Quintela  --enable-bluez) bluez="yes"
928a20a6f46SJuan Quintela  ;;
9297ba1e619Saliguori  --disable-kvm) kvm="no"
9307ba1e619Saliguori  ;;
931b31a0277SJuan Quintela  --enable-kvm) kvm="yes"
932b31a0277SJuan Quintela  ;;
9339195b2c2SStefan Weil  --disable-tcg-interpreter) tcg_interpreter="no"
9349195b2c2SStefan Weil  ;;
9359195b2c2SStefan Weil  --enable-tcg-interpreter) tcg_interpreter="yes"
9369195b2c2SStefan Weil  ;;
93747e98658SCorey Bryant  --disable-cap-ng)  cap_ng="no"
93847e98658SCorey Bryant  ;;
93947e98658SCorey Bryant  --enable-cap-ng) cap_ng="yes"
94047e98658SCorey Bryant  ;;
941cd4ec0b4SGerd Hoffmann  --disable-spice) spice="no"
942cd4ec0b4SGerd Hoffmann  ;;
943cd4ec0b4SGerd Hoffmann  --enable-spice) spice="yes"
944cd4ec0b4SGerd Hoffmann  ;;
945c589b249SRonnie Sahlberg  --disable-libiscsi) libiscsi="no"
946c589b249SRonnie Sahlberg  ;;
947c589b249SRonnie Sahlberg  --enable-libiscsi) libiscsi="yes"
948c589b249SRonnie Sahlberg  ;;
9496542aa9cSPeter Lieven  --disable-libnfs) libnfs="no"
9506542aa9cSPeter Lieven  ;;
9516542aa9cSPeter Lieven  --enable-libnfs) libnfs="yes"
9526542aa9cSPeter Lieven  ;;
95305c2a3e7Sbellard  --enable-profiler) profiler="yes"
95405c2a3e7Sbellard  ;;
95514821030SPavel Borzenkov  --disable-cocoa) cocoa="no"
95614821030SPavel Borzenkov  ;;
957c2de5c91Smalc  --enable-cocoa)
958c2de5c91Smalc      cocoa="yes" ;
959c2de5c91Smalc      audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
9605b0753e0Sbellard  ;;
961cad25d69Spbrook  --disable-system) softmmu="no"
9620a8e90f4Spbrook  ;;
963cad25d69Spbrook  --enable-system) softmmu="yes"
9640a8e90f4Spbrook  ;;
9650953a80fSZachary Amsden  --disable-user)
9660953a80fSZachary Amsden      linux_user="no" ;
9670953a80fSZachary Amsden      bsd_user="no" ;
9680953a80fSZachary Amsden  ;;
9690953a80fSZachary Amsden  --enable-user) ;;
970831b7825Sths  --disable-linux-user) linux_user="no"
9710a8e90f4Spbrook  ;;
972831b7825Sths  --enable-linux-user) linux_user="yes"
973831b7825Sths  ;;
97484778508Sblueswir1  --disable-bsd-user) bsd_user="no"
97584778508Sblueswir1  ;;
97684778508Sblueswir1  --enable-bsd-user) bsd_user="yes"
97784778508Sblueswir1  ;;
97840d6444eSAvi Kivity  --enable-pie) pie="yes"
97934005a00SKirill A. Shutemov  ;;
98040d6444eSAvi Kivity  --disable-pie) pie="no"
98134005a00SKirill A. Shutemov  ;;
98285aa5189Sbellard  --enable-werror) werror="yes"
98385aa5189Sbellard  ;;
98485aa5189Sbellard  --disable-werror) werror="no"
98585aa5189Sbellard  ;;
98663678e17SSteven Noonan  --enable-stack-protector) stack_protector="yes"
98763678e17SSteven Noonan  ;;
98863678e17SSteven Noonan  --disable-stack-protector) stack_protector="no"
98963678e17SSteven Noonan  ;;
9904d3b6f6eSbalrog  --disable-curses) curses="no"
9914d3b6f6eSbalrog  ;;
992c584a6d0SJuan Quintela  --enable-curses) curses="yes"
993c584a6d0SJuan Quintela  ;;
994769ce76dSAlexander Graf  --disable-curl) curl="no"
995769ce76dSAlexander Graf  ;;
996788c8196SJuan Quintela  --enable-curl) curl="yes"
997788c8196SJuan Quintela  ;;
9982df87df7SJuan Quintela  --disable-fdt) fdt="no"
9992df87df7SJuan Quintela  ;;
10002df87df7SJuan Quintela  --enable-fdt) fdt="yes"
10012df87df7SJuan Quintela  ;;
10025c6c3a6cSChristoph Hellwig  --disable-linux-aio) linux_aio="no"
10035c6c3a6cSChristoph Hellwig  ;;
10045c6c3a6cSChristoph Hellwig  --enable-linux-aio) linux_aio="yes"
10055c6c3a6cSChristoph Hellwig  ;;
1006758e8e38SVenkateswararao Jujjuri (JV)  --disable-attr) attr="no"
1007758e8e38SVenkateswararao Jujjuri (JV)  ;;
1008758e8e38SVenkateswararao Jujjuri (JV)  --enable-attr) attr="yes"
1009758e8e38SVenkateswararao Jujjuri (JV)  ;;
101077755340Sths  --disable-blobs) blobs="no"
101177755340Sths  ;;
10124a19f1ecSpbrook  --with-pkgversion=*) pkgversion=" ($optarg)"
10134a19f1ecSpbrook  ;;
1014519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
1015519175a2SAlex Barcelo  ;;
101670c60c08SStefan Hajnoczi  --disable-coroutine-pool) coroutine_pool="no"
101770c60c08SStefan Hajnoczi  ;;
101870c60c08SStefan Hajnoczi  --enable-coroutine-pool) coroutine_pool="yes"
101970c60c08SStefan Hajnoczi  ;;
1020a25dba17SJuan Quintela  --disable-docs) docs="no"
102170ec5dc0SAnthony Liguori  ;;
1022a25dba17SJuan Quintela  --enable-docs) docs="yes"
102383a3ab8bSJuan Quintela  ;;
1024d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
1025d5970055SMichael S. Tsirkin  ;;
1026d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
1027d5970055SMichael S. Tsirkin  ;;
10285e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
10295e9be92dSNicholas Bellinger  ;;
10305e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
10315e9be92dSNicholas Bellinger  ;;
1032da076ffeSGerd Hoffmann  --disable-opengl) opengl="no"
103320ff075bSMichael Walle  ;;
1034da076ffeSGerd Hoffmann  --enable-opengl) opengl="yes"
103520ff075bSMichael Walle  ;;
1036f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
1037f27aaf4bSChristian Brunner  ;;
1038f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
1039f27aaf4bSChristian Brunner  ;;
10408c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
10418c84cf11SSergei Trofimovich  ;;
10428c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
10438c84cf11SSergei Trofimovich  ;;
1044111a38b0SRobert Relyea  --disable-smartcard-nss) smartcard_nss="no"
1045111a38b0SRobert Relyea  ;;
1046111a38b0SRobert Relyea  --enable-smartcard-nss) smartcard_nss="yes"
1047111a38b0SRobert Relyea  ;;
10482b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
10492b2325ffSGerd Hoffmann  ;;
10502b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
10512b2325ffSGerd Hoffmann  ;;
105269354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
105369354a83SHans de Goede  ;;
105469354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
105569354a83SHans de Goede  ;;
10561ece9905SAlon Levy  --disable-zlib-test) zlib="no"
10571ece9905SAlon Levy  ;;
1058b25c9dffSStefan Weil  --disable-lzo) lzo="no"
1059b25c9dffSStefan Weil  ;;
1060607dacd0Sqiaonuohan  --enable-lzo) lzo="yes"
1061607dacd0Sqiaonuohan  ;;
1062b25c9dffSStefan Weil  --disable-snappy) snappy="no"
1063b25c9dffSStefan Weil  ;;
1064607dacd0Sqiaonuohan  --enable-snappy) snappy="yes"
1065607dacd0Sqiaonuohan  ;;
10666b383c08SPeter Wu  --disable-bzip2) bzip2="no"
10676b383c08SPeter Wu  ;;
10686b383c08SPeter Wu  --enable-bzip2) bzip2="yes"
10696b383c08SPeter Wu  ;;
1070d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
1071d138cee9SMichael Roth  ;;
1072d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
1073d138cee9SMichael Roth  ;;
10749dacf32dSYossi Hindin  --enable-guest-agent-msi) guest_agent_msi="yes"
10759dacf32dSYossi Hindin  ;;
10769dacf32dSYossi Hindin  --disable-guest-agent-msi) guest_agent_msi="no"
10779dacf32dSYossi Hindin  ;;
1078d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1079d9840e25STomoki Sekiyama  ;;
1080d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1081d9840e25STomoki Sekiyama  ;;
1082d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1083d9840e25STomoki Sekiyama  ;;
1084d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1085d9840e25STomoki Sekiyama  ;;
1086d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1087d9840e25STomoki Sekiyama  ;;
1088d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1089d9840e25STomoki Sekiyama  ;;
10904b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
10914b1c11fdSDaniel P. Berrange  ;;
10924b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
10934b1c11fdSDaniel P. Berrange  ;;
1094f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1095f794573eSEduardo Otubo  ;;
1096f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1097f794573eSEduardo Otubo  ;;
1098eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1099eb100396SBharata B Rao  ;;
1100eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1101eb100396SBharata B Rao  ;;
1102c9a12e75SChrysostomos Nanakos  --disable-archipelago) archipelago="no"
1103c9a12e75SChrysostomos Nanakos  ;;
1104c9a12e75SChrysostomos Nanakos  --enable-archipelago) archipelago="yes"
1105c9a12e75SChrysostomos Nanakos  ;;
110652b53c04SFam Zheng  --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
110752b53c04SFam Zheng      echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1108583f6e7bSStefan Hajnoczi  ;;
1109a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1110a4ccabcfSAnthony Liguori  ;;
1111a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1112a4ccabcfSAnthony Liguori  ;;
1113ddbb0d09SDaniel P. Berrange  --disable-gnutls) gnutls="no"
1114ddbb0d09SDaniel P. Berrange  ;;
1115ddbb0d09SDaniel P. Berrange  --enable-gnutls) gnutls="yes"
1116ddbb0d09SDaniel P. Berrange  ;;
11172da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
11182da776dbSMichael R. Hines  ;;
11192da776dbSMichael R. Hines  --disable-rdma) rdma="no"
11202da776dbSMichael R. Hines  ;;
1121528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
1122528de90aSDaniel P. Berrange  ;;
1123bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1124bbbf9bfbSStefan Weil  ;;
1125bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1126bbbf9bfbSStefan Weil  ;;
1127e91c793cSCole Robinson  --disable-tpm) tpm="no"
1128e91c793cSCole Robinson  ;;
1129ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1130ab214c29SStefan Berger  ;;
11310a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
11320a12ec87SRichard W.M. Jones  ;;
11330a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
11340a12ec87SRichard W.M. Jones  ;;
11354f18b782SJeff Cody  --enable-vhdx) vhdx="yes"
11364f18b782SJeff Cody  ;;
11374f18b782SJeff Cody  --disable-vhdx) vhdx="no"
11384f18b782SJeff Cody  ;;
1139a99d57bbSWanlong Gao  --disable-numa) numa="no"
1140a99d57bbSWanlong Gao  ;;
1141a99d57bbSWanlong Gao  --enable-numa) numa="yes"
1142a99d57bbSWanlong Gao  ;;
11432847b469SFam Zheng  --disable-tcmalloc) tcmalloc="no"
11442847b469SFam Zheng  ;;
11452847b469SFam Zheng  --enable-tcmalloc) tcmalloc="yes"
11462847b469SFam Zheng  ;;
11477b01cb97SAlexandre Derumier  --disable-jemalloc) jemalloc="no"
11487b01cb97SAlexandre Derumier  ;;
11497b01cb97SAlexandre Derumier  --enable-jemalloc) jemalloc="yes"
11507b01cb97SAlexandre Derumier  ;;
11512d2ad6d0SFam Zheng  *)
11522d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
11532d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
11542d2ad6d0SFam Zheng      exit 1
11557f1559c6Sbalrog  ;;
11567d13299dSbellard  esac
11577d13299dSbellarddone
11587d13299dSbellard
1159f6f0b7d9SStefan Weilif ! has $python; then
1160f6f0b7d9SStefan Weil  error_exit "Python not found. Use --python=/path/to/python"
1161f6f0b7d9SStefan Weilfi
1162f6f0b7d9SStefan Weil
1163f6f0b7d9SStefan Weil# Note that if the Python conditional here evaluates True we will exit
1164f6f0b7d9SStefan Weil# with status 1 which is a shell 'false' value.
1165f6f0b7d9SStefan Weilif ! $python -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1166f6f0b7d9SStefan Weil  error_exit "Cannot use '$python', Python 2.4 or later is required." \
1167f6f0b7d9SStefan Weil      "Note that Python 3 or later is not yet supported." \
1168f6f0b7d9SStefan Weil      "Use --python=/path/to/python to specify a supported Python."
1169f6f0b7d9SStefan Weilfi
1170f6f0b7d9SStefan Weil
1171f6f0b7d9SStefan Weil# The -B switch was added in Python 2.6.
1172f6f0b7d9SStefan Weil# If it is supplied, compiled files are not written.
1173f6f0b7d9SStefan Weil# Use it for Python versions which support it.
1174f6f0b7d9SStefan Weilif $python -B -c 'import sys; sys.exit(0)' 2>/dev/null; then
1175f6f0b7d9SStefan Weil  python="$python -B"
1176f6f0b7d9SStefan Weilfi
1177f6f0b7d9SStefan Weil
117840293e58Sbellardcase "$cpu" in
1179e3608d66SRichard Henderson    ppc)
1180e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1181e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
1182e3608d66SRichard Henderson           ;;
1183e3608d66SRichard Henderson    ppc64)
1184e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1185e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
1186e3608d66SRichard Henderson           ;;
11879b9c37c3SRichard Henderson    sparc)
11880c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
118979f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32 -mcpu=ultrasparc"
11903142255cSblueswir1           ;;
1191ed968ff1SJuan Quintela    sparc64)
11920c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
119379f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
11943142255cSblueswir1           ;;
119576d83bdeSths    s390)
1196061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
119728d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
119828d7cc49SRichard Henderson           ;;
119928d7cc49SRichard Henderson    s390x)
1200061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
120128d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
120276d83bdeSths           ;;
120340293e58Sbellard    i386)
120479f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
12050c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
12062b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
120740293e58Sbellard           ;;
120840293e58Sbellard    x86_64)
120979f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64"
12100c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
12112b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
1212379f6698SPaul Brook           ;;
1213c72b26ecSRichard Henderson    x32)
1214c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1215c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1216c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
1217c72b26ecSRichard Henderson           ;;
121830163d89SPeter Maydell    # No special flags required for other host CPUs
12193142255cSblueswir1esac
12203142255cSblueswir1
122179f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
122279f3b12fSPeter CrosthwaiteEXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
122379f3b12fSPeter Crosthwaite
122460e0df25SPeter Maydelldefault_target_list=""
122560e0df25SPeter Maydell
12266e92f823SPeter Maydellmak_wilds=""
12276e92f823SPeter Maydell
122860e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
12296e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
123060e0df25SPeter Maydellfi
123160e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
12326e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
123360e0df25SPeter Maydellfi
123460e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
12356e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
123660e0df25SPeter Maydellfi
123760e0df25SPeter Maydell
12386e92f823SPeter Maydellfor config in $mak_wilds; do
12396e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
12406e92f823SPeter Maydelldone
12416e92f823SPeter Maydell
1242af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1243af5db58eSpbrookcat << EOF
1244af5db58eSpbrook
1245af5db58eSpbrookUsage: configure [options]
1246af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1247af5db58eSpbrook
124808fb77edSStefan WeilStandard options:
124908fb77edSStefan Weil  --help                   print this message
125008fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
125108fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
125208fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
125308fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
125408fb77edSStefan Weil$(echo Available targets: $default_target_list | \
125508fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
125608fb77edSStefan Weil
125708fb77edSStefan WeilAdvanced options (experts only):
125808fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
125908fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
126008fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
126108fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
126208fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
126308fb77edSStefan Weil                           build time
126408fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
126508fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
126608fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
126708fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
126808fb77edSStefan Weil  --make=MAKE              use specified make [$make]
126908fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
127008fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
127108fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
127208fb77edSStefan Weil  --static                 enable static build [$static]
127308fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
127408fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
127508fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
127608fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
127708fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
127808fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
127908fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
1280e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
128108fb77edSStefan Weil  --enable-debug           enable common debug build options
128208fb77edSStefan Weil  --disable-strip          disable stripping binaries
128308fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
128463678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
128508fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
128608fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
128708fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
128808fb77edSStefan Weil  --block-drv-rw-whitelist=L
128908fb77edSStefan Weil                           set block driver read-write whitelist
129008fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
129108fb77edSStefan Weil  --block-drv-ro-whitelist=L
129208fb77edSStefan Weil                           set block driver read-only whitelist
129308fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
12945b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
129508fb77edSStefan Weil                           Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
129608fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
129708fb77edSStefan Weil                           Default:trace-<pid>
1298c23f23b9SMichael Tokarev  --disable-slirp          disable SLIRP userspace network connectivity
1299c23f23b9SMichael Tokarev  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1300c23f23b9SMichael Tokarev  --oss-lib                path to OSS library
1301c23f23b9SMichael Tokarev  --cpu=CPU                Build for host CPU [$cpu]
130208fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
130308fb77edSStefan Weil                           gthread, ucontext, sigaltstack, windows
130408fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
130508fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1306c23f23b9SMichael Tokarev  --disable-blobs          disable installing provided firmware blobs
1307c23f23b9SMichael Tokarev  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
1308c23f23b9SMichael Tokarev  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
1309c23f23b9SMichael Tokarev
1310c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and
1311c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available:
1312c23f23b9SMichael Tokarev
1313c23f23b9SMichael Tokarev  system          all system emulation targets
1314c23f23b9SMichael Tokarev  user            supported user emulation targets
1315c23f23b9SMichael Tokarev  linux-user      all linux usermode emulation targets
1316c23f23b9SMichael Tokarev  bsd-user        all BSD usermode emulation targets
1317c23f23b9SMichael Tokarev  docs            build documentation
1318c23f23b9SMichael Tokarev  guest-agent     build the QEMU Guest Agent
1319c23f23b9SMichael Tokarev  guest-agent-msi build guest agent Windows MSI installation package
1320c23f23b9SMichael Tokarev  pie             Position Independent Executables
1321c23f23b9SMichael Tokarev  modules         modules support
1322c23f23b9SMichael Tokarev  debug-tcg       TCG debugging (default is disabled)
1323c23f23b9SMichael Tokarev  debug-info      debugging information
1324c23f23b9SMichael Tokarev  sparse          sparse checker
1325c23f23b9SMichael Tokarev
1326ddbb0d09SDaniel P. Berrange  gnutls          GNUTLS cryptography support
1327c23f23b9SMichael Tokarev  sdl             SDL UI
1328c23f23b9SMichael Tokarev  --with-sdlabi     select preferred SDL ABI 1.2 or 2.0
1329c23f23b9SMichael Tokarev  gtk             gtk UI
1330c23f23b9SMichael Tokarev  --with-gtkabi     select preferred GTK ABI 2.0 or 3.0
1331c23f23b9SMichael Tokarev  vte             vte support for the gtk UI
1332c23f23b9SMichael Tokarev  curses          curses UI
1333c23f23b9SMichael Tokarev  vnc             VNC UI support
1334c23f23b9SMichael Tokarev  vnc-tls         TLS encryption for VNC server
1335c23f23b9SMichael Tokarev  vnc-sasl        SASL encryption for VNC server
1336c23f23b9SMichael Tokarev  vnc-jpeg        JPEG lossy compression for VNC server
1337c23f23b9SMichael Tokarev  vnc-png         PNG compression for VNC server
1338c23f23b9SMichael Tokarev  cocoa           Cocoa UI (Mac OS X only)
1339c23f23b9SMichael Tokarev  virtfs          VirtFS
1340c23f23b9SMichael Tokarev  xen             xen backend driver support
1341c23f23b9SMichael Tokarev  xen-pci-passthrough
1342c23f23b9SMichael Tokarev  brlapi          BrlAPI (Braile)
1343c23f23b9SMichael Tokarev  curl            curl connectivity
1344c23f23b9SMichael Tokarev  fdt             fdt device tree
1345c23f23b9SMichael Tokarev  bluez           bluez stack connectivity
1346c23f23b9SMichael Tokarev  kvm             KVM acceleration support
1347c23f23b9SMichael Tokarev  rdma            RDMA-based migration support
1348c23f23b9SMichael Tokarev  uuid            uuid support
1349c23f23b9SMichael Tokarev  vde             support for vde network
1350c23f23b9SMichael Tokarev  netmap          support for netmap network
1351c23f23b9SMichael Tokarev  linux-aio       Linux AIO support
1352c23f23b9SMichael Tokarev  cap-ng          libcap-ng support
1353c23f23b9SMichael Tokarev  attr            attr and xattr support
1354c23f23b9SMichael Tokarev  vhost-net       vhost-net acceleration support
1355c23f23b9SMichael Tokarev  spice           spice
1356c23f23b9SMichael Tokarev  rbd             rados block device (rbd)
1357c23f23b9SMichael Tokarev  libiscsi        iscsi support
1358c23f23b9SMichael Tokarev  libnfs          nfs support
1359c23f23b9SMichael Tokarev  smartcard-nss   smartcard nss support
1360c23f23b9SMichael Tokarev  libusb          libusb (for usb passthrough)
1361c23f23b9SMichael Tokarev  usb-redir       usb network redirection support
1362c23f23b9SMichael Tokarev  lzo             support of lzo compression library
1363c23f23b9SMichael Tokarev  snappy          support of snappy compression library
1364c23f23b9SMichael Tokarev  bzip2           support of bzip2 compression library
1365c23f23b9SMichael Tokarev                  (for reading bzip2-compressed dmg images)
1366c23f23b9SMichael Tokarev  seccomp         seccomp support
1367c23f23b9SMichael Tokarev  coroutine-pool  coroutine freelist (better performance)
1368c23f23b9SMichael Tokarev  glusterfs       GlusterFS backend
1369c23f23b9SMichael Tokarev  archipelago     Archipelago backend
1370c23f23b9SMichael Tokarev  tpm             TPM support
1371c23f23b9SMichael Tokarev  libssh2         ssh block device support
1372c23f23b9SMichael Tokarev  vhdx            support for the Microsoft VHDX image format
1373c23f23b9SMichael Tokarev  numa            libnuma support
1374c23f23b9SMichael Tokarev  tcmalloc        tcmalloc support
13757b01cb97SAlexandre Derumier  jemalloc        jemalloc support
137608fb77edSStefan Weil
137708fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1378af5db58eSpbrookEOF
13792d2ad6d0SFam Zhengexit 0
1380af5db58eSpbrookfi
1381af5db58eSpbrook
1382359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1383359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1384359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1385359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1386359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1387359bc95dSPeter Maydell        ARCH=tci
1388359bc95dSPeter Maydell    else
138976ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1390359bc95dSPeter Maydell    fi
1391359bc95dSPeter Maydellfi
1392359bc95dSPeter Maydell
13939c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
13949c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
13959c83ffd8SPeter Maydellz_version=`cut -f3 -d. $source_path/VERSION`
13969c83ffd8SPeter Maydell
13979c83ffd8SPeter Maydellif test -z "$werror" ; then
13989c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
13999c83ffd8SPeter Maydell        "$linux" = "yes" ; then
14009c83ffd8SPeter Maydell        werror="yes"
14019c83ffd8SPeter Maydell    else
14029c83ffd8SPeter Maydell        werror="no"
14039c83ffd8SPeter Maydell    fi
14049c83ffd8SPeter Maydellfi
14059c83ffd8SPeter Maydell
14068d05095cSPaolo Bonzini# check that the C compiler works.
140793b25869SJohn Snowwrite_c_skeleton;
14088d05095cSPaolo Bonziniif compile_object ; then
14098d05095cSPaolo Bonzini  : C compiler works ok
14108d05095cSPaolo Bonzinielse
141176ad07a4SPeter Maydell    error_exit "\"$cc\" either does not exist or does not work"
14128d05095cSPaolo Bonzinifi
14138d05095cSPaolo Bonzini
141498b21dcdSPeter Maydell# Check that the C++ compiler exists and works with the C compiler
141598b21dcdSPeter Maydellif has $cxx; then
141698b21dcdSPeter Maydell    cat > $TMPC <<EOF
141798b21dcdSPeter Maydellint c_function(void);
141898b21dcdSPeter Maydellint main(void) { return c_function(); }
141998b21dcdSPeter MaydellEOF
142098b21dcdSPeter Maydell
142198b21dcdSPeter Maydell    compile_object
142298b21dcdSPeter Maydell
14239c83ffd8SPeter Maydell    cat > $TMPCXX <<EOF
142498b21dcdSPeter Maydellextern "C" {
142598b21dcdSPeter Maydell   int c_function(void);
142698b21dcdSPeter Maydell}
142798b21dcdSPeter Maydellint c_function(void) { return 42; }
142898b21dcdSPeter MaydellEOF
142998b21dcdSPeter Maydell
14309c83ffd8SPeter Maydell    update_cxxflags
14319c83ffd8SPeter Maydell
14329c83ffd8SPeter Maydell    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
143398b21dcdSPeter Maydell        # C++ compiler $cxx works ok with C compiler $cc
143498b21dcdSPeter Maydell        :
143598b21dcdSPeter Maydell    else
143698b21dcdSPeter Maydell        echo "C++ compiler $cxx does not work with C compiler $cc"
143798b21dcdSPeter Maydell        echo "Disabling C++ specific optional code"
143898b21dcdSPeter Maydell        cxx=
143998b21dcdSPeter Maydell    fi
144098b21dcdSPeter Maydellelse
144198b21dcdSPeter Maydell    echo "No C++ compiler available; disabling C++ specific optional code"
144298b21dcdSPeter Maydell    cxx=
144398b21dcdSPeter Maydellfi
144498b21dcdSPeter Maydell
14458d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
14468d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
14478d05095cSPaolo Bonzinigcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
144837746c5eSMarc-André Lureaugcc_flags="-Wendif-labels $gcc_flags"
1449c1556a81SPeter Maydellgcc_flags="-Wno-initializer-overrides $gcc_flags"
145071429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
14516ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
14526ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
14536ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
14546ca026cbSPeter Maydell# so it's too error prone.
145593b25869SJohn Snow
145693b25869SJohn Snowcc_has_warning_flag() {
145793b25869SJohn Snow    write_c_skeleton;
145893b25869SJohn Snow
1459a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1460a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1461a1d29d6cSPeter Maydell    # warning options).
146293b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
146393b25869SJohn Snow    compile_prog "-Werror $optflag" ""
146493b25869SJohn Snow}
146593b25869SJohn Snow
146693b25869SJohn Snowfor flag in $gcc_flags; do
146793b25869SJohn Snow    if cc_has_warning_flag $flag ; then
14688d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14698d05095cSPaolo Bonzini    fi
14708d05095cSPaolo Bonzinidone
14718d05095cSPaolo Bonzini
147263678e17SSteven Noonanif test "$stack_protector" != "no"; then
147363678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
14743b463a3fSMiroslav Rezanina  sp_on=0
147563678e17SSteven Noonan  for flag in $gcc_flags; do
1476590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1477590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1478590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1479590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
148063678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
148163678e17SSteven Noonan      LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,$flag"
14823b463a3fSMiroslav Rezanina      sp_on=1
148363678e17SSteven Noonan      break
148463678e17SSteven Noonan    fi
148563678e17SSteven Noonan  done
14863b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
14873b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
14883b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
14893b463a3fSMiroslav Rezanina    fi
14903b463a3fSMiroslav Rezanina  fi
149137746c5eSMarc-André Lureaufi
149237746c5eSMarc-André Lureau
1493cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1494cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1495cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1496cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1497cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1498cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1499cbdd1999SPaolo Bonziniint main(void) { return 0; }
1500cbdd1999SPaolo Bonzini#else
1501cbdd1999SPaolo Bonzini#error No bug in this compiler.
1502cbdd1999SPaolo Bonzini#endif
1503cbdd1999SPaolo BonziniEOF
1504cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1505cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1506cbdd1999SPaolo Bonzinifi
1507cbdd1999SPaolo Bonzini
150840d6444eSAvi Kivityif test "$static" = "yes" ; then
1509aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1510aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1511aa0d1f44SPaolo Bonzini  fi
151240d6444eSAvi Kivity  if test "$pie" = "yes" ; then
151376ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
151440d6444eSAvi Kivity  else
151540d6444eSAvi Kivity    pie="no"
151640d6444eSAvi Kivity  fi
151740d6444eSAvi Kivityfi
151840d6444eSAvi Kivity
1519768b7855SEmilio G. Cota# Unconditional check for compiler __thread support
1520768b7855SEmilio G. Cota  cat > $TMPC << EOF
1521768b7855SEmilio G. Cotastatic __thread int tls_var;
1522768b7855SEmilio G. Cotaint main(void) { return tls_var; }
1523768b7855SEmilio G. CotaEOF
1524768b7855SEmilio G. Cota
1525768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then
1526768b7855SEmilio G. Cota    error_exit "Your compiler does not support the __thread specifier for " \
1527768b7855SEmilio G. Cota	"Thread-Local Storage (TLS). Please upgrade to a version that does."
1528768b7855SEmilio G. Cotafi
1529768b7855SEmilio G. Cota
153040d6444eSAvi Kivityif test "$pie" = ""; then
153140d6444eSAvi Kivity  case "$cpu-$targetos" in
1532c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
153340d6444eSAvi Kivity      ;;
153440d6444eSAvi Kivity    *)
153540d6444eSAvi Kivity      pie="no"
153640d6444eSAvi Kivity      ;;
153740d6444eSAvi Kivity  esac
153840d6444eSAvi Kivityfi
153940d6444eSAvi Kivity
154040d6444eSAvi Kivityif test "$pie" != "no" ; then
154140d6444eSAvi Kivity  cat > $TMPC << EOF
154221d4a791SAvi Kivity
154321d4a791SAvi Kivity#ifdef __linux__
154421d4a791SAvi Kivity#  define THREAD __thread
154521d4a791SAvi Kivity#else
154621d4a791SAvi Kivity#  define THREAD
154721d4a791SAvi Kivity#endif
154821d4a791SAvi Kivity
154921d4a791SAvi Kivitystatic THREAD int tls_var;
155021d4a791SAvi Kivity
155121d4a791SAvi Kivityint main(void) { return tls_var; }
155221d4a791SAvi Kivity
155340d6444eSAvi KivityEOF
155440d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
155540d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
155640d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
155740d6444eSAvi Kivity    pie="yes"
155840d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
155940d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
156040d6444eSAvi Kivity    fi
156140d6444eSAvi Kivity  else
156240d6444eSAvi Kivity    if test "$pie" = "yes"; then
156376ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
156440d6444eSAvi Kivity    else
156540d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
156640d6444eSAvi Kivity      pie="no"
156740d6444eSAvi Kivity    fi
156840d6444eSAvi Kivity  fi
156946eef33bSBrad
1570e4a7b344SStefan Hajnoczi  if compile_prog "-Werror -fno-pie" "-nopie"; then
157146eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
157246eef33bSBrad    LDFLAGS_NOPIE="-nopie"
157346eef33bSBrad  fi
157440d6444eSAvi Kivityfi
157540d6444eSAvi Kivity
157666518bf6SDon Slutz# check for broken gcc and libtool in RHEL5
157766518bf6SDon Slutzif test -n "$libtool" -a "$pie" != "no" ; then
157866518bf6SDon Slutz  cat > $TMPC <<EOF
157966518bf6SDon Slutz
158066518bf6SDon Slutzvoid *f(unsigned char *buf, int len);
158166518bf6SDon Slutzvoid *g(unsigned char *buf, int len);
158266518bf6SDon Slutz
158366518bf6SDon Slutzvoid *
158466518bf6SDon Slutzf(unsigned char *buf, int len)
158566518bf6SDon Slutz{
158666518bf6SDon Slutz    return (void*)0L;
158766518bf6SDon Slutz}
158866518bf6SDon Slutz
158966518bf6SDon Slutzvoid *
159066518bf6SDon Slutzg(unsigned char *buf, int len)
159166518bf6SDon Slutz{
159266518bf6SDon Slutz    return f(buf, len);
159366518bf6SDon Slutz}
159466518bf6SDon Slutz
159566518bf6SDon SlutzEOF
159666518bf6SDon Slutz  if ! libtool_prog; then
159766518bf6SDon Slutz    echo "Disabling libtool due to broken toolchain support"
159866518bf6SDon Slutz    libtool=
159966518bf6SDon Slutz  fi
160066518bf6SDon Slutzfi
160166518bf6SDon Slutz
160209dada40SPaolo Bonzini##########################################
160309dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
160409dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
160509dada40SPaolo Bonzini# specification is necessary
160609dada40SPaolo Bonzini
160709dada40SPaolo Bonziniif test "$cpu" = "i386"; then
160809dada40SPaolo Bonzini  cat > $TMPC << EOF
160909dada40SPaolo Bonzinistatic int sfaa(int *ptr)
161009dada40SPaolo Bonzini{
161109dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
161209dada40SPaolo Bonzini}
161309dada40SPaolo Bonzini
161409dada40SPaolo Bonziniint main(void)
161509dada40SPaolo Bonzini{
161609dada40SPaolo Bonzini  int val = 42;
16171405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
161809dada40SPaolo Bonzini  sfaa(&val);
161909dada40SPaolo Bonzini  return val;
162009dada40SPaolo Bonzini}
162109dada40SPaolo BonziniEOF
162209dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
162309dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
162409dada40SPaolo Bonzini  fi
162509dada40SPaolo Bonzinifi
162609dada40SPaolo Bonzini
162709dada40SPaolo Bonzini#########################################
1628ec530c81Sbellard# Solaris specific configure tool chain decisions
162909dada40SPaolo Bonzini
1630ec530c81Sbellardif test "$solaris" = "yes" ; then
16316792aa11SLoïc Minier  if has $install; then
16326792aa11SLoïc Minier    :
16336792aa11SLoïc Minier  else
163476ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
163576ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
163676ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1637ec530c81Sbellard  fi
16386792aa11SLoïc Minier  if test "`path_of $install`" = "/usr/sbin/install" ; then
163976ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
164076ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
164176ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1642ec530c81Sbellard  fi
16436792aa11SLoïc Minier  if has ar; then
16446792aa11SLoïc Minier    :
16456792aa11SLoïc Minier  else
1646ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
164776ad07a4SPeter Maydell      error_exit "No path includes ar" \
164876ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1649ec530c81Sbellard    fi
165076ad07a4SPeter Maydell    error_exit "No path includes ar"
1651ec530c81Sbellard  fi
1652ec530c81Sbellardfi
1653ec530c81Sbellard
1654afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1655121afa9eSAnthony Liguori    target_list="$default_target_list"
1656121afa9eSAnthony Liguorielse
1657121afa9eSAnthony Liguori    target_list=`echo "$target_list" | sed -e 's/,/ /g'`
16585327cf48Sbellardfi
165925b48338SPeter Maydell
166025b48338SPeter Maydell# Check that we recognised the target name; this allows a more
166125b48338SPeter Maydell# friendly error message than if we let it fall through.
166225b48338SPeter Maydellfor target in $target_list; do
166325b48338SPeter Maydell    case " $default_target_list " in
166425b48338SPeter Maydell        *" $target "*)
166525b48338SPeter Maydell            ;;
166625b48338SPeter Maydell        *)
166725b48338SPeter Maydell            error_exit "Unknown target name '$target'"
166825b48338SPeter Maydell            ;;
166925b48338SPeter Maydell    esac
167025b48338SPeter Maydelldone
167125b48338SPeter Maydell
1672f55fe278SPaolo Bonzini# see if system emulation was really requested
1673f55fe278SPaolo Bonzinicase " $target_list " in
1674f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1675f55fe278SPaolo Bonzini  ;;
1676f55fe278SPaolo Bonzini  *) softmmu=no
1677f55fe278SPaolo Bonzini  ;;
1678f55fe278SPaolo Bonziniesac
16795327cf48Sbellard
1680249247c9SJuan Quintelafeature_not_found() {
1681249247c9SJuan Quintela  feature=$1
168221684af0SStewart Smith  remedy=$2
1683249247c9SJuan Quintela
168476ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
168521684af0SStewart Smith      "configure was not able to find it." \
168621684af0SStewart Smith      "$remedy"
1687249247c9SJuan Quintela}
1688249247c9SJuan Quintela
16897d13299dSbellard# ---
16907d13299dSbellard# big/little endian test
16917d13299dSbellardcat > $TMPC << EOF
169261cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
169361cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
169461cc919fSMike Frysingerextern int foo(short *, short *);
169561cc919fSMike Frysingerint main(int argc, char *argv[]) {
169661cc919fSMike Frysinger    return foo(big_endian, little_endian);
16977d13299dSbellard}
16987d13299dSbellardEOF
16997d13299dSbellard
170061cc919fSMike Frysingerif compile_object ; then
170161cc919fSMike Frysinger    if grep -q BiGeNdIaN $TMPO ; then
170261cc919fSMike Frysinger        bigendian="yes"
170361cc919fSMike Frysinger    elif grep -q LiTtLeEnDiAn $TMPO ; then
170461cc919fSMike Frysinger        bigendian="no"
17057d13299dSbellard    else
17067d13299dSbellard        echo big/little test failed
17077d13299dSbellard    fi
17087d13299dSbellardelse
170961cc919fSMike Frysinger    echo big/little test failed
17107d13299dSbellardfi
17117d13299dSbellard
1712b0a47e79SJuan Quintela##########################################
1713a30878e7SPeter Maydell# cocoa implies not SDL or GTK
1714a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
1715a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
1716a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
1717a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
1718a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1719a30878e7SPeter Maydell    fi
1720a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
1721a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1722a30878e7SPeter Maydell    fi
1723a30878e7SPeter Maydell    gtk=no
1724a30878e7SPeter Maydell    sdl=no
1725a30878e7SPeter Maydellfi
1726a30878e7SPeter Maydell
1727a30878e7SPeter Maydell##########################################
1728015a33bdSGonglei# L2TPV3 probe
1729015a33bdSGonglei
1730015a33bdSGongleicat > $TMPC <<EOF
1731015a33bdSGonglei#include <sys/socket.h>
1732bff6cb72SMichael Tokarev#include <linux/ip.h>
1733015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
1734015a33bdSGongleiEOF
1735015a33bdSGongleiif compile_prog "" "" ; then
1736015a33bdSGonglei  l2tpv3=yes
1737015a33bdSGongleielse
1738015a33bdSGonglei  l2tpv3=no
1739015a33bdSGongleifi
1740015a33bdSGonglei
1741015a33bdSGonglei##########################################
1742779ab5e3SStefan Weil# pkg-config probe
1743779ab5e3SStefan Weil
1744779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
174576ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
1746779ab5e3SStefan Weilfi
1747779ab5e3SStefan Weil
1748779ab5e3SStefan Weil##########################################
1749b0a47e79SJuan Quintela# NPTL probe
1750b0a47e79SJuan Quintela
175124cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
1752bd0c5661Spbrook  cat > $TMPC <<EOF
1753bd0c5661Spbrook#include <sched.h>
175430813ceaSpbrook#include <linux/futex.h>
1755182eacc0SStefan Weilint main(void) {
1756bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1757bd0c5661Spbrook#error bork
1758bd0c5661Spbrook#endif
1759182eacc0SStefan Weil  return 0;
1760bd0c5661Spbrook}
1761bd0c5661SpbrookEOF
176224cb36a6SPeter Maydell  if ! compile_object ; then
176321684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
1764b0a47e79SJuan Quintela  fi
1765bd0c5661Spbrookfi
1766bd0c5661Spbrook
176711d9f695Sbellard##########################################
1768ac62922eSbalrog# zlib check
1769ac62922eSbalrog
17701ece9905SAlon Levyif test "$zlib" != "no" ; then
1771ac62922eSbalrog    cat > $TMPC << EOF
1772ac62922eSbalrog#include <zlib.h>
1773ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
1774ac62922eSbalrogEOF
177552166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
1776ac62922eSbalrog        :
1777ac62922eSbalrog    else
177876ad07a4SPeter Maydell        error_exit "zlib check failed" \
177976ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
1780ac62922eSbalrog    fi
17811ece9905SAlon Levyfi
1782eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
1783ac62922eSbalrog
1784ac62922eSbalrog##########################################
1785607dacd0Sqiaonuohan# lzo check
1786607dacd0Sqiaonuohan
1787607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
1788607dacd0Sqiaonuohan    cat > $TMPC << EOF
1789607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
1790607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
1791607dacd0SqiaonuohanEOF
1792607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
1793607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
1794b25c9dffSStefan Weil        lzo="yes"
1795b25c9dffSStefan Weil    else
1796b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
1797b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
1798b25c9dffSStefan Weil        fi
1799b25c9dffSStefan Weil        lzo="no"
1800b25c9dffSStefan Weil    fi
1801607dacd0Sqiaonuohanfi
1802607dacd0Sqiaonuohan
1803607dacd0Sqiaonuohan##########################################
1804607dacd0Sqiaonuohan# snappy check
1805607dacd0Sqiaonuohan
1806607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
1807607dacd0Sqiaonuohan    cat > $TMPC << EOF
1808607dacd0Sqiaonuohan#include <snappy-c.h>
1809607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
1810607dacd0SqiaonuohanEOF
1811607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
1812607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
1813b25c9dffSStefan Weil        snappy="yes"
1814b25c9dffSStefan Weil    else
1815b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
1816b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
1817b25c9dffSStefan Weil        fi
1818b25c9dffSStefan Weil        snappy="no"
1819b25c9dffSStefan Weil    fi
1820607dacd0Sqiaonuohanfi
1821607dacd0Sqiaonuohan
1822607dacd0Sqiaonuohan##########################################
18236b383c08SPeter Wu# bzip2 check
18246b383c08SPeter Wu
18256b383c08SPeter Wuif test "$bzip2" != "no" ; then
18266b383c08SPeter Wu    cat > $TMPC << EOF
18276b383c08SPeter Wu#include <bzlib.h>
18286b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
18296b383c08SPeter WuEOF
18306b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
18316b383c08SPeter Wu        bzip2="yes"
18326b383c08SPeter Wu    else
18336b383c08SPeter Wu        if test "$bzip2" = "yes"; then
18346b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
18356b383c08SPeter Wu        fi
18366b383c08SPeter Wu        bzip2="no"
18376b383c08SPeter Wu    fi
18386b383c08SPeter Wufi
18396b383c08SPeter Wu
18406b383c08SPeter Wu##########################################
1841f794573eSEduardo Otubo# libseccomp check
1842f794573eSEduardo Otubo
1843f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
1844ae6e8ef1SPeter Maydell    if test "$cpu" = "i386" || test "$cpu" = "x86_64" &&
1845ae6e8ef1SPeter Maydell        $pkg_config --atleast-version=2.1.1 libseccomp; then
1846b4451996SMichael Tokarev        libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
1847372e47e9SAndreas Färber        QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1848f794573eSEduardo Otubo	seccomp="yes"
1849f794573eSEduardo Otubo    else
1850f794573eSEduardo Otubo	if test "$seccomp" = "yes"; then
1851896848f0SEduardo Otubo            feature_not_found "libseccomp" "Install libseccomp devel >= 2.1.1"
1852896848f0SEduardo Otubo	fi
1853e84d5956SYann E. MORIN	seccomp="no"
1854f794573eSEduardo Otubo    fi
1855f794573eSEduardo Otubofi
1856f794573eSEduardo Otubo##########################################
1857e37630caSaliguori# xen probe
1858e37630caSaliguori
1859fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
1860b2266beeSJuan Quintela  xen_libs="-lxenstore -lxenctrl -lxenguest"
1861d5b93ddfSAnthony PERARD
186250ced5b3SStefan Weil  # First we test whether Xen headers and libraries are available.
186350ced5b3SStefan Weil  # If no, we are done and there is no Xen support.
186450ced5b3SStefan Weil  # If yes, more tests are run to detect the Xen version.
186550ced5b3SStefan Weil
186650ced5b3SStefan Weil  # Xen (any)
186750ced5b3SStefan Weil  cat > $TMPC <<EOF
186850ced5b3SStefan Weil#include <xenctrl.h>
186950ced5b3SStefan Weilint main(void) {
187050ced5b3SStefan Weil  return 0;
187150ced5b3SStefan Weil}
187250ced5b3SStefan WeilEOF
187350ced5b3SStefan Weil  if ! compile_prog "" "$xen_libs" ; then
187450ced5b3SStefan Weil    # Xen not found
187550ced5b3SStefan Weil    if test "$xen" = "yes" ; then
187621684af0SStewart Smith      feature_not_found "xen" "Install xen devel"
187750ced5b3SStefan Weil    fi
187850ced5b3SStefan Weil    xen=no
187950ced5b3SStefan Weil
1880d5b93ddfSAnthony PERARD  # Xen unstable
188169deef08SPeter Maydell  elif
188269deef08SPeter Maydell      cat > $TMPC <<EOF &&
1883e37630caSaliguori#include <xenctrl.h>
1884e108a3c1SAnthony PERARD#include <xenstore.h>
1885d5b93ddfSAnthony PERARD#include <stdint.h>
1886d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
1887d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
1888d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
1889d5b93ddfSAnthony PERARD#endif
1890d5b93ddfSAnthony PERARDint main(void) {
1891d5b93ddfSAnthony PERARD  xc_interface *xc;
1892d5b93ddfSAnthony PERARD  xs_daemon_open();
1893d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
1894d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1895d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
1896b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
18978688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1898d8b441a3SJan Beulich  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
189920a544c7SKonrad Rzeszutek Wilk  xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
1900d8b441a3SJan Beulich  return 0;
1901d8b441a3SJan Beulich}
1902d8b441a3SJan BeulichEOF
1903d8b441a3SJan Beulich      compile_prog "" "$xen_libs"
1904d8b441a3SJan Beulich    then
1905d8b441a3SJan Beulich    xen_ctrl_version=460
1906d8b441a3SJan Beulich    xen=yes
1907d8b441a3SJan Beulich
1908d8b441a3SJan Beulich  # Xen 4.5
1909d8b441a3SJan Beulich  elif
1910d8b441a3SJan Beulich      cat > $TMPC <<EOF &&
1911d8b441a3SJan Beulich#include <xenctrl.h>
1912d8b441a3SJan Beulich#include <xenstore.h>
1913d8b441a3SJan Beulich#include <stdint.h>
1914d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h>
1915d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS)
1916d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined
1917d8b441a3SJan Beulich#endif
1918d8b441a3SJan Beulichint main(void) {
1919d8b441a3SJan Beulich  xc_interface *xc;
1920d8b441a3SJan Beulich  xs_daemon_open();
1921d8b441a3SJan Beulich  xc = xc_interface_open(0, 0, 0);
1922d8b441a3SJan Beulich  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1923d8b441a3SJan Beulich  xc_gnttab_open(NULL, 0);
1924d8b441a3SJan Beulich  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1925d8b441a3SJan Beulich  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
19263996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
19273996e85cSPaul Durrant  return 0;
19283996e85cSPaul Durrant}
19293996e85cSPaul DurrantEOF
19303996e85cSPaul Durrant      compile_prog "" "$xen_libs"
19313996e85cSPaul Durrant    then
19323996e85cSPaul Durrant    xen_ctrl_version=450
19333996e85cSPaul Durrant    xen=yes
19343996e85cSPaul Durrant
19353996e85cSPaul Durrant  elif
19363996e85cSPaul Durrant      cat > $TMPC <<EOF &&
19373996e85cSPaul Durrant#include <xenctrl.h>
19383996e85cSPaul Durrant#include <xenstore.h>
19393996e85cSPaul Durrant#include <stdint.h>
19403996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
19413996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
19423996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
19433996e85cSPaul Durrant#endif
19443996e85cSPaul Durrantint main(void) {
19453996e85cSPaul Durrant  xc_interface *xc;
19463996e85cSPaul Durrant  xs_daemon_open();
19473996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
19483996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
19493996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
19503996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
19513996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
19528688e065SStefano Stabellini  return 0;
19538688e065SStefano Stabellini}
19548688e065SStefano StabelliniEOF
19558688e065SStefano Stabellini      compile_prog "" "$xen_libs"
195669deef08SPeter Maydell    then
19578688e065SStefano Stabellini    xen_ctrl_version=420
19588688e065SStefano Stabellini    xen=yes
19598688e065SStefano Stabellini
196069deef08SPeter Maydell  elif
196169deef08SPeter Maydell      cat > $TMPC <<EOF &&
19628688e065SStefano Stabellini#include <xenctrl.h>
19638688e065SStefano Stabellini#include <xs.h>
19648688e065SStefano Stabellini#include <stdint.h>
19658688e065SStefano Stabellini#include <xen/hvm/hvm_info_table.h>
19668688e065SStefano Stabellini#if !defined(HVM_MAX_VCPUS)
19678688e065SStefano Stabellini# error HVM_MAX_VCPUS not defined
19688688e065SStefano Stabellini#endif
19698688e065SStefano Stabelliniint main(void) {
19708688e065SStefano Stabellini  xs_daemon_open();
19719b4c0b56SPeter Maydell  xc_interface_open(0, 0, 0);
19728688e065SStefano Stabellini  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
19738688e065SStefano Stabellini  xc_gnttab_open(NULL, 0);
19748688e065SStefano Stabellini  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1975d5b93ddfSAnthony PERARD  return 0;
1976d5b93ddfSAnthony PERARD}
1977e37630caSaliguoriEOF
197850ced5b3SStefan Weil      compile_prog "" "$xen_libs"
197969deef08SPeter Maydell    then
1980d5b93ddfSAnthony PERARD    xen_ctrl_version=410
1981fc321b4bSJuan Quintela    xen=yes
1982d5b93ddfSAnthony PERARD
1983d5b93ddfSAnthony PERARD  # Xen 4.0.0
198469deef08SPeter Maydell  elif
198569deef08SPeter Maydell      cat > $TMPC <<EOF &&
1986d5b93ddfSAnthony PERARD#include <xenctrl.h>
1987d5b93ddfSAnthony PERARD#include <xs.h>
1988d5b93ddfSAnthony PERARD#include <stdint.h>
1989d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
1990d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
1991d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
1992d5b93ddfSAnthony PERARD#endif
1993d5b93ddfSAnthony PERARDint main(void) {
1994b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
1995b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1996b87de24eSAnthony PERARD  };
1997d5b93ddfSAnthony PERARD  xs_daemon_open();
1998d5b93ddfSAnthony PERARD  xc_interface_open();
1999d5b93ddfSAnthony PERARD  xc_gnttab_open();
2000d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2001b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
2002d5b93ddfSAnthony PERARD  return 0;
2003d5b93ddfSAnthony PERARD}
2004d5b93ddfSAnthony PERARDEOF
2005d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
200669deef08SPeter Maydell    then
2007d5b93ddfSAnthony PERARD    xen_ctrl_version=400
2008d5b93ddfSAnthony PERARD    xen=yes
2009d5b93ddfSAnthony PERARD
2010b87de24eSAnthony PERARD  # Xen 3.4.0
201169deef08SPeter Maydell  elif
201269deef08SPeter Maydell      cat > $TMPC <<EOF &&
2013b87de24eSAnthony PERARD#include <xenctrl.h>
2014b87de24eSAnthony PERARD#include <xs.h>
2015b87de24eSAnthony PERARDint main(void) {
2016b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
2017b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
2018b87de24eSAnthony PERARD  };
2019b87de24eSAnthony PERARD  xs_daemon_open();
2020b87de24eSAnthony PERARD  xc_interface_open();
2021b87de24eSAnthony PERARD  xc_gnttab_open();
2022b87de24eSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2023b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
2024b87de24eSAnthony PERARD  return 0;
2025b87de24eSAnthony PERARD}
2026b87de24eSAnthony PERARDEOF
2027b87de24eSAnthony PERARD      compile_prog "" "$xen_libs"
202869deef08SPeter Maydell    then
2029b87de24eSAnthony PERARD    xen_ctrl_version=340
2030b87de24eSAnthony PERARD    xen=yes
2031b87de24eSAnthony PERARD
2032b87de24eSAnthony PERARD  # Xen 3.3.0
203369deef08SPeter Maydell  elif
203469deef08SPeter Maydell      cat > $TMPC <<EOF &&
2035d5b93ddfSAnthony PERARD#include <xenctrl.h>
2036d5b93ddfSAnthony PERARD#include <xs.h>
2037d5b93ddfSAnthony PERARDint main(void) {
2038d5b93ddfSAnthony PERARD  xs_daemon_open();
2039d5b93ddfSAnthony PERARD  xc_interface_open();
2040d5b93ddfSAnthony PERARD  xc_gnttab_open();
2041d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2042d5b93ddfSAnthony PERARD  return 0;
2043d5b93ddfSAnthony PERARD}
2044d5b93ddfSAnthony PERARDEOF
2045d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
204669deef08SPeter Maydell    then
2047d5b93ddfSAnthony PERARD    xen_ctrl_version=330
2048d5b93ddfSAnthony PERARD    xen=yes
2049d5b93ddfSAnthony PERARD
205050ced5b3SStefan Weil  # Xen version unsupported
2051e37630caSaliguori  else
2052fc321b4bSJuan Quintela    if test "$xen" = "yes" ; then
205321684af0SStewart Smith      feature_not_found "xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)"
2054fc321b4bSJuan Quintela    fi
2055fc321b4bSJuan Quintela    xen=no
2056e37630caSaliguori  fi
2057d5b93ddfSAnthony PERARD
2058d5b93ddfSAnthony PERARD  if test "$xen" = yes; then
2059d5b93ddfSAnthony PERARD    libs_softmmu="$xen_libs $libs_softmmu"
2060d5b93ddfSAnthony PERARD  fi
2061e37630caSaliguorifi
2062e37630caSaliguori
2063eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2064eb6fda0fSAnthony PERARD  if test "$xen" = "yes" && test "$linux" = "yes" &&
2065eb6fda0fSAnthony PERARD    test "$xen_ctrl_version" -ge 340; then
2066eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2067eb6fda0fSAnthony PERARD  else
2068eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
2069eb6fda0fSAnthony PERARD      if test "$xen_ctrl_version" -lt 340; then
207076ad07a4SPeter Maydell        error_exit "User requested feature Xen PCI Passthrough" \
207176ad07a4SPeter Maydell            "This feature does not work with Xen 3.3"
2072eb6fda0fSAnthony PERARD      fi
207376ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
207476ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2075eb6fda0fSAnthony PERARD    fi
2076eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2077eb6fda0fSAnthony PERARD  fi
2078eb6fda0fSAnthony PERARDfi
2079eb6fda0fSAnthony PERARD
2080e37630caSaliguori##########################################
208144dc0ca3SAlon Levy# libtool probe
208244dc0ca3SAlon Levy
20833f534581SBradif ! has $libtool; then
208444dc0ca3SAlon Levy    libtool=
208544dc0ca3SAlon Levyfi
208644dc0ca3SAlon Levy
20878e515b12SPeter Maydell# MacOSX ships with a libtool which isn't the GNU one; weed this
20888e515b12SPeter Maydell# out by checking whether libtool supports the --version switch
20898e515b12SPeter Maydellif test -n "$libtool"; then
20908e515b12SPeter Maydell  if ! "$libtool" --version >/dev/null 2>&1; then
20918e515b12SPeter Maydell    libtool=
20928e515b12SPeter Maydell  fi
20938e515b12SPeter Maydellfi
20948e515b12SPeter Maydell
209544dc0ca3SAlon Levy##########################################
2096dfffc653SJuan Quintela# Sparse probe
2097dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
20980dba6195SLoïc Minier  if has cgcc; then
2099dfffc653SJuan Quintela    sparse=yes
2100dfffc653SJuan Quintela  else
2101dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
210221684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2103dfffc653SJuan Quintela    fi
2104dfffc653SJuan Quintela    sparse=no
2105dfffc653SJuan Quintela  fi
2106dfffc653SJuan Quintelafi
2107dfffc653SJuan Quintela
2108dfffc653SJuan Quintela##########################################
2109f676c67eSJeremy White# X11 probe
2110f676c67eSJeremy Whitex11_cflags=
2111f676c67eSJeremy Whitex11_libs=-lX11
2112f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
2113f676c67eSJeremy White    x11_cflags=`$pkg_config --cflags x11`
2114f676c67eSJeremy White    x11_libs=`$pkg_config --libs x11`
2115f676c67eSJeremy Whitefi
2116f676c67eSJeremy White
2117f676c67eSJeremy White##########################################
2118a4ccabcfSAnthony Liguori# GTK probe
2119a4ccabcfSAnthony Liguori
21209e04c683SStefan Weilif test "$gtkabi" = ""; then
21219e04c683SStefan Weil    # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
21229e04c683SStefan Weil    # Use 3.0 as a fallback if that is available.
21239e04c683SStefan Weil    if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
21249e04c683SStefan Weil        gtkabi=2.0
21259e04c683SStefan Weil    elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
21269e04c683SStefan Weil        gtkabi=3.0
21279e04c683SStefan Weil    else
21289e04c683SStefan Weil        gtkabi=2.0
21299e04c683SStefan Weil    fi
21309e04c683SStefan Weilfi
21319e04c683SStefan Weil
2132a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2133528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
21340a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2135528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2136528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2137bbbf9bfbSStefan Weil    else
2138bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2139bbbf9bfbSStefan Weil    fi
2140bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
2141bbbf9bfbSStefan Weil        gtk_cflags=`$pkg_config --cflags $gtkpackage`
2142bbbf9bfbSStefan Weil        gtk_libs=`$pkg_config --libs $gtkpackage`
21430a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2144f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2145f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
21460a337ed0SGerd Hoffmann        fi
2147bbbf9bfbSStefan Weil        libs_softmmu="$gtk_libs $libs_softmmu"
2148bbbf9bfbSStefan Weil        gtk="yes"
2149bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
21509e04c683SStefan Weil        feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2151bbbf9bfbSStefan Weil    else
2152bbbf9bfbSStefan Weil        gtk="no"
2153bbbf9bfbSStefan Weil    fi
2154bbbf9bfbSStefan Weilfi
2155bbbf9bfbSStefan Weil
2156ddbb0d09SDaniel P. Berrange
2157ddbb0d09SDaniel P. Berrange##########################################
2158ddbb0d09SDaniel P. Berrange# GNUTLS probe
2159ddbb0d09SDaniel P. Berrange
216037371299SPeter Maydellgnutls_works() {
216137371299SPeter Maydell    # Unfortunately some distros have bad pkg-config information for gnutls
216237371299SPeter Maydell    # such that it claims to exist but you get a compiler error if you try
216337371299SPeter Maydell    # to use the options returned by --libs. Specifically, Ubuntu for --static
216437371299SPeter Maydell    # builds doesn't work:
216537371299SPeter Maydell    # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
216637371299SPeter Maydell    #
216737371299SPeter Maydell    # So sanity check the cflags/libs before assuming gnutls can be used.
216837371299SPeter Maydell    if ! $pkg_config --exists "gnutls"; then
216937371299SPeter Maydell        return 1
217037371299SPeter Maydell    fi
217137371299SPeter Maydell
217237371299SPeter Maydell    write_c_skeleton
217337371299SPeter Maydell    compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
217437371299SPeter Maydell}
217537371299SPeter Maydell
217662893b67SDaniel P. Berrangegnutls_gcrypt=no
2177ed754746SDaniel P. Berrangegnutls_nettle=no
2178ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
217937371299SPeter Maydell    if gnutls_works; then
2180ddbb0d09SDaniel P. Berrange        gnutls_cflags=`$pkg_config --cflags gnutls`
2181ddbb0d09SDaniel P. Berrange        gnutls_libs=`$pkg_config --libs gnutls`
2182ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2183ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2184ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2185ddbb0d09SDaniel P. Berrange        gnutls="yes"
2186ddbb0d09SDaniel P. Berrange
2187ddbb0d09SDaniel P. Berrange	# gnutls_hash_init requires >= 2.9.10
2188ddbb0d09SDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.9.10"; then
2189ddbb0d09SDaniel P. Berrange            gnutls_hash="yes"
2190ddbb0d09SDaniel P. Berrange	else
2191ddbb0d09SDaniel P. Berrange	    gnutls_hash="no"
2192ddbb0d09SDaniel P. Berrange	fi
219362893b67SDaniel P. Berrange
219462893b67SDaniel P. Berrange	if $pkg_config --exists 'gnutls >= 3.0'; then
219562893b67SDaniel P. Berrange	    gnutls_gcrypt=no
2196ed754746SDaniel P. Berrange	    gnutls_nettle=yes
219762893b67SDaniel P. Berrange	elif $pkg_config --exists 'gnutls >= 2.12'; then
219862893b67SDaniel P. Berrange	    case `$pkg_config --libs --static gnutls` in
2199ed754746SDaniel P. Berrange		*gcrypt*)
2200ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2201ed754746SDaniel P. Berrange		    gnutls_nettle=no
2202ed754746SDaniel P. Berrange		    ;;
2203ed754746SDaniel P. Berrange		*nettle*)
2204ed754746SDaniel P. Berrange		    gnutls_gcrypt=no
2205ed754746SDaniel P. Berrange		    gnutls_nettle=yes
2206ed754746SDaniel P. Berrange		    ;;
2207ed754746SDaniel P. Berrange		*)
2208ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2209ed754746SDaniel P. Berrange		    gnutls_nettle=no
2210ed754746SDaniel P. Berrange		    ;;
221162893b67SDaniel P. Berrange	    esac
221262893b67SDaniel P. Berrange	else
221362893b67SDaniel P. Berrange	    gnutls_gcrypt=yes
2214ed754746SDaniel P. Berrange	    gnutls_nettle=no
221562893b67SDaniel P. Berrange	fi
2216ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2217ddbb0d09SDaniel P. Berrange	feature_not_found "gnutls" "Install gnutls devel"
2218ddbb0d09SDaniel P. Berrange    else
2219ddbb0d09SDaniel P. Berrange        gnutls="no"
2220ddbb0d09SDaniel P. Berrange        gnutls_hash="no"
2221ddbb0d09SDaniel P. Berrange    fi
2222ddbb0d09SDaniel P. Berrangeelse
2223ddbb0d09SDaniel P. Berrange    gnutls_hash="no"
2224ddbb0d09SDaniel P. Berrangefi
2225ddbb0d09SDaniel P. Berrange
222662893b67SDaniel P. Berrangeif test "$gnutls_gcrypt" != "no"; then
222762893b67SDaniel P. Berrange    if has "libgcrypt-config"; then
222862893b67SDaniel P. Berrange        gcrypt_cflags=`libgcrypt-config --cflags`
222962893b67SDaniel P. Berrange        gcrypt_libs=`libgcrypt-config --libs`
223062893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
223162893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
223262893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
223362893b67SDaniel P. Berrange    else
223462893b67SDaniel P. Berrange        feature_not_found "gcrypt" "Install gcrypt devel"
223562893b67SDaniel P. Berrange    fi
223662893b67SDaniel P. Berrangefi
223762893b67SDaniel P. Berrange
2238ddbb0d09SDaniel P. Berrange
2239ed754746SDaniel P. Berrangeif test "$gnutls_nettle" != "no"; then
2240ed754746SDaniel P. Berrange    if $pkg_config --exists "nettle"; then
2241ed754746SDaniel P. Berrange        nettle_cflags=`$pkg_config --cflags nettle`
2242ed754746SDaniel P. Berrange        nettle_libs=`$pkg_config --libs nettle`
2243becaeb72SRadim Krčmář        nettle_version=`$pkg_config --modversion nettle`
2244ed754746SDaniel P. Berrange        libs_softmmu="$nettle_libs $libs_softmmu"
2245ed754746SDaniel P. Berrange        libs_tools="$nettle_libs $libs_tools"
2246ed754746SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
2247ed754746SDaniel P. Berrange    else
2248ed754746SDaniel P. Berrange        feature_not_found "nettle" "Install nettle devel"
2249ed754746SDaniel P. Berrange    fi
2250ed754746SDaniel P. Berrangefi
2251ed754746SDaniel P. Berrange
2252ed754746SDaniel P. Berrange
2253bbbf9bfbSStefan Weil##########################################
2254bbbf9bfbSStefan Weil# VTE probe
2255bbbf9bfbSStefan Weil
2256bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2257bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2258528de90aSDaniel P. Berrange      vtepackage="vte-2.90"
2259528de90aSDaniel P. Berrange      vteversion="0.32.0"
2260528de90aSDaniel P. Berrange    else
2261528de90aSDaniel P. Berrange      vtepackage="vte"
2262528de90aSDaniel P. Berrange      vteversion="0.24.0"
2263528de90aSDaniel P. Berrange    fi
2264bbbf9bfbSStefan Weil    if $pkg_config --exists "$vtepackage >= $vteversion"; then
2265ca871ec8SStefan Weil        vte_cflags=`$pkg_config --cflags $vtepackage`
2266ca871ec8SStefan Weil        vte_libs=`$pkg_config --libs $vtepackage`
2267bbbf9bfbSStefan Weil        libs_softmmu="$vte_libs $libs_softmmu"
2268bbbf9bfbSStefan Weil        vte="yes"
2269bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
22709e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
22719e04c683SStefan Weil            feature_not_found "vte" "Install libvte-2.90 devel"
22729e04c683SStefan Weil        else
22739e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
22749e04c683SStefan Weil        fi
2275bbbf9bfbSStefan Weil    else
2276bbbf9bfbSStefan Weil        vte="no"
2277a4ccabcfSAnthony Liguori    fi
2278a4ccabcfSAnthony Liguorifi
2279a4ccabcfSAnthony Liguori
2280a4ccabcfSAnthony Liguori##########################################
228111d9f695Sbellard# SDL probe
228211d9f695Sbellard
22833ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
22843ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
228547c03744SDave Airlie
228647c03744SDave Airlieif test $sdlabi = "2.0"; then
228747c03744SDave Airlie    sdl_config=$sdl2_config
228847c03744SDave Airlie    sdlname=sdl2
228947c03744SDave Airlie    sdlconfigname=sdl2_config
229047c03744SDave Airlieelse
229147c03744SDave Airlie    sdlname=sdl
229247c03744SDave Airlie    sdlconfigname=sdl_config
22933ec87ffeSPaolo Bonzinifi
22943ec87ffeSPaolo Bonzini
229547c03744SDave Airlieif test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then
229647c03744SDave Airlie  sdl_config=$sdlconfigname
229747c03744SDave Airliefi
229847c03744SDave Airlie
229947c03744SDave Airlieif $pkg_config $sdlname --exists; then
230047c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
2301fec0e3e8SStefan Weil  _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
23023ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
23033ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
23049316f803SPaolo Bonzini  _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
2305a0dfd8a4SLoïc Minierelse
2306a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
230721684af0SStewart Smith    feature_not_found "sdl" "Install SDL devel"
2308a0dfd8a4SLoïc Minier  fi
2309a0dfd8a4SLoïc Minier  sdl=no
23109316f803SPaolo Bonzinifi
231129e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
23123ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
23133ec87ffeSPaolo Bonzinifi
231411d9f695Sbellard
23159316f803SPaolo Bonzinisdl_too_old=no
2316c4198157SJuan Quintelaif test "$sdl" != "no" ; then
231711d9f695Sbellard  cat > $TMPC << EOF
231811d9f695Sbellard#include <SDL.h>
231911d9f695Sbellard#undef main /* We don't want SDL to override our main() */
232011d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
232111d9f695SbellardEOF
23229316f803SPaolo Bonzini  sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
232374f42e18STeLeMan  if test "$static" = "yes" ; then
232474f42e18STeLeMan    sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
232574f42e18STeLeMan  else
23269316f803SPaolo Bonzini    sdl_libs=`$sdlconfig --libs 2> /dev/null`
232774f42e18STeLeMan  fi
232852166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
232911d9f695Sbellard    if test "$_sdlversion" -lt 121 ; then
233011d9f695Sbellard      sdl_too_old=yes
233111d9f695Sbellard    else
233211d9f695Sbellard      sdl=yes
233311d9f695Sbellard    fi
23347c1f25b4Sbellard
233567c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
23361ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
233767c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
2338f8aa6c7bSStefan Weil         sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
2339f8aa6c7bSStefan Weil         sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
234011d9f695Sbellard      fi
234152166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
23421ac88f28SJuan Quintela	:
23431ac88f28SJuan Quintela      else
23441ac88f28SJuan Quintela        sdl=no
23457c1f25b4Sbellard      fi
23467c1f25b4Sbellard    fi # static link
2347c4198157SJuan Quintela  else # sdl not found
2348c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
234921684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2350c4198157SJuan Quintela    fi
2351c4198157SJuan Quintela    sdl=no
23527c1f25b4Sbellard  fi # sdl compile test
2353fd677642Sthsfi
235411d9f695Sbellard
23555368a422Saliguoriif test "$sdl" = "yes" ; then
23565368a422Saliguori  cat > $TMPC <<EOF
23575368a422Saliguori#include <SDL.h>
23585368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
23595368a422Saliguori#include <X11/XKBlib.h>
23605368a422Saliguori#else
23615368a422Saliguori#error No x11 support
23625368a422Saliguori#endif
23635368a422Saliguoriint main(void) { return 0; }
23645368a422SaliguoriEOF
2365f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2366f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2367f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
23685368a422Saliguori  fi
23690705667eSJuan Quintela  libs_softmmu="$sdl_libs $libs_softmmu"
23705368a422Saliguorifi
23715368a422Saliguori
23728f28f3fbSths##########################################
23732da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
23742da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
23752da776dbSMichael R. Hines  cat > $TMPC <<EOF
23762da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
23772da776dbSMichael R. Hinesint main(void) { return 0; }
23782da776dbSMichael R. HinesEOF
23792da776dbSMichael R. Hines  rdma_libs="-lrdmacm -libverbs"
23802da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
23812da776dbSMichael R. Hines    rdma="yes"
23822da776dbSMichael R. Hines    libs_softmmu="$libs_softmmu $rdma_libs"
23832da776dbSMichael R. Hines  else
23842da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
23852da776dbSMichael R. Hines        error_exit \
23862da776dbSMichael R. Hines            " OpenFabrics librdmacm/libibverbs not present." \
23872da776dbSMichael R. Hines            " Your options:" \
23882da776dbSMichael R. Hines            "  (1) Fast: Install infiniband packages from your distro." \
23892da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
23902da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
23912da776dbSMichael R. Hines    fi
23922da776dbSMichael R. Hines    rdma="no"
23932da776dbSMichael R. Hines  fi
23942da776dbSMichael R. Hinesfi
23952da776dbSMichael R. Hines
23962da776dbSMichael R. Hines##########################################
23977536ee4bSTim Hardeck# VNC TLS/WS detection
23988e9b0d24SDaniel P. Berrangeif test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then
2399ae6b5e5aSaliguori  cat > $TMPC <<EOF
2400ae6b5e5aSaliguori#include <gnutls/gnutls.h>
2401ae6b5e5aSaliguoriint main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
2402ae6b5e5aSaliguoriEOF
2403a8bd70adSPaolo Bonzini  vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
2404a8bd70adSPaolo Bonzini  vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
240552166aa0SJuan Quintela  if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
24067536ee4bSTim Hardeck    if test "$vnc_tls" != "no" ; then
24071be10ad2SJuan Quintela      vnc_tls=yes
24087536ee4bSTim Hardeck    fi
2409a5e32cc9SJuan Quintela    libs_softmmu="$vnc_tls_libs $libs_softmmu"
2410ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_tls_cflags"
2411ae6b5e5aSaliguori  else
24121be10ad2SJuan Quintela    if test "$vnc_tls" = "yes" ; then
241321684af0SStewart Smith      feature_not_found "vnc-tls" "Install gnutls devel"
24141be10ad2SJuan Quintela    fi
24151be10ad2SJuan Quintela    vnc_tls=no
241695c6bff3SBenoît Canet  fi
241795c6bff3SBenoît Canetfi
241895c6bff3SBenoît Canet
241995c6bff3SBenoît Canet##########################################
24202f9606b3Saliguori# VNC SASL detection
2421821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
24222f9606b3Saliguori  cat > $TMPC <<EOF
24232f9606b3Saliguori#include <sasl/sasl.h>
24242f9606b3Saliguori#include <stdio.h>
24252f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
24262f9606b3SaliguoriEOF
24272f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
24282f9606b3Saliguori  vnc_sasl_cflags=""
24292f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
243052166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2431ea784e3bSJuan Quintela    vnc_sasl=yes
2432fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2433ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
24342f9606b3Saliguori  else
2435ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
243621684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2437ea784e3bSJuan Quintela    fi
2438ea784e3bSJuan Quintela    vnc_sasl=no
24392f9606b3Saliguori  fi
24402f9606b3Saliguorifi
24412f9606b3Saliguori
24422f9606b3Saliguori##########################################
24432f6f5c7aSCorentin Chary# VNC JPEG detection
2444821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
24452f6f5c7aSCorentin Charycat > $TMPC <<EOF
24462f6f5c7aSCorentin Chary#include <stdio.h>
24472f6f5c7aSCorentin Chary#include <jpeglib.h>
24482f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
24492f6f5c7aSCorentin CharyEOF
24502f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
24512f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
24522f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
24532f6f5c7aSCorentin Chary    vnc_jpeg=yes
24542f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2455ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
24562f6f5c7aSCorentin Chary  else
24572f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
245821684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
24592f6f5c7aSCorentin Chary    fi
24602f6f5c7aSCorentin Chary    vnc_jpeg=no
24612f6f5c7aSCorentin Chary  fi
24622f6f5c7aSCorentin Charyfi
24632f6f5c7aSCorentin Chary
24642f6f5c7aSCorentin Chary##########################################
2465efe556adSCorentin Chary# VNC PNG detection
2466821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2467efe556adSCorentin Charycat > $TMPC <<EOF
2468efe556adSCorentin Chary//#include <stdio.h>
2469efe556adSCorentin Chary#include <png.h>
2470832ce9c2SScott Wood#include <stddef.h>
2471efe556adSCorentin Charyint main(void) {
2472efe556adSCorentin Chary    png_structp png_ptr;
2473efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
24747edc3fedSPeter Maydell    return png_ptr != 0;
2475efe556adSCorentin Chary}
2476efe556adSCorentin CharyEOF
247765d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
2478ca871ec8SStefan Weil    vnc_png_cflags=`$pkg_config libpng --cflags`
2479ca871ec8SStefan Weil    vnc_png_libs=`$pkg_config libpng --libs`
24809af8025eSBrad  else
2481efe556adSCorentin Chary    vnc_png_cflags=""
2482efe556adSCorentin Chary    vnc_png_libs="-lpng"
24839af8025eSBrad  fi
2484efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2485efe556adSCorentin Chary    vnc_png=yes
2486efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
24879af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2488efe556adSCorentin Chary  else
2489efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
249021684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
2491efe556adSCorentin Chary    fi
2492efe556adSCorentin Chary    vnc_png=no
2493efe556adSCorentin Chary  fi
2494efe556adSCorentin Charyfi
2495efe556adSCorentin Chary
2496efe556adSCorentin Chary##########################################
249776655d6dSaliguori# fnmatch() probe, used for ACL routines
249876655d6dSaliguorifnmatch="no"
249976655d6dSaliguoricat > $TMPC << EOF
250076655d6dSaliguori#include <fnmatch.h>
250176655d6dSaliguoriint main(void)
250276655d6dSaliguori{
250376655d6dSaliguori    fnmatch("foo", "foo", 0);
250476655d6dSaliguori    return 0;
250576655d6dSaliguori}
250676655d6dSaliguoriEOF
250752166aa0SJuan Quintelaif compile_prog "" "" ; then
250876655d6dSaliguori   fnmatch="yes"
250976655d6dSaliguorifi
251076655d6dSaliguori
251176655d6dSaliguori##########################################
2512ee682d27SStefan Weil# uuid_generate() probe, used for vdi block driver
25132d16c8e9SPeter Maydell# Note that on some systems (notably MacOSX) no extra library
25142d16c8e9SPeter Maydell# need be linked to get the uuid functions.
2515ee682d27SStefan Weilif test "$uuid" != "no" ; then
2516ee682d27SStefan Weil  uuid_libs="-luuid"
2517ee682d27SStefan Weil  cat > $TMPC << EOF
2518ee682d27SStefan Weil#include <uuid/uuid.h>
2519ee682d27SStefan Weilint main(void)
2520ee682d27SStefan Weil{
2521ee682d27SStefan Weil    uuid_t my_uuid;
2522ee682d27SStefan Weil    uuid_generate(my_uuid);
2523ee682d27SStefan Weil    return 0;
2524ee682d27SStefan Weil}
2525ee682d27SStefan WeilEOF
25262d16c8e9SPeter Maydell  if compile_prog "" "" ; then
25272d16c8e9SPeter Maydell    uuid="yes"
25282d16c8e9SPeter Maydell  elif compile_prog "" "$uuid_libs" ; then
2529ee682d27SStefan Weil    uuid="yes"
2530ee682d27SStefan Weil    libs_softmmu="$uuid_libs $libs_softmmu"
2531ee682d27SStefan Weil    libs_tools="$uuid_libs $libs_tools"
2532ee682d27SStefan Weil  else
2533ee682d27SStefan Weil    if test "$uuid" = "yes" ; then
253421684af0SStewart Smith      feature_not_found "uuid" "Install libuuid devel"
2535ee682d27SStefan Weil    fi
2536ee682d27SStefan Weil    uuid=no
2537ee682d27SStefan Weil  fi
2538ee682d27SStefan Weilfi
2539ee682d27SStefan Weil
25404f18b782SJeff Codyif test "$vhdx" = "yes" ; then
25414f18b782SJeff Cody    if test "$uuid" = "no" ; then
25424f18b782SJeff Cody        error_exit "uuid required for VHDX support"
25434f18b782SJeff Cody    fi
25444f18b782SJeff Codyelif test "$vhdx" != "no" ; then
25454f18b782SJeff Cody    if test "$uuid" = "yes" ; then
25464f18b782SJeff Cody        vhdx=yes
25474f18b782SJeff Cody    else
25484f18b782SJeff Cody        vhdx=no
25494f18b782SJeff Cody    fi
25504f18b782SJeff Codyfi
25514f18b782SJeff Cody
2552ee682d27SStefan Weil##########################################
2553dce512deSChristoph Hellwig# xfsctl() probe, used for raw-posix
2554dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
2555dce512deSChristoph Hellwig  cat > $TMPC << EOF
2556ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
2557dce512deSChristoph Hellwig#include <xfs/xfs.h>
2558dce512deSChristoph Hellwigint main(void)
2559dce512deSChristoph Hellwig{
2560dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
2561dce512deSChristoph Hellwig    return 0;
2562dce512deSChristoph Hellwig}
2563dce512deSChristoph HellwigEOF
2564dce512deSChristoph Hellwig  if compile_prog "" "" ; then
2565dce512deSChristoph Hellwig    xfs="yes"
2566dce512deSChristoph Hellwig  else
2567dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
256821684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2569dce512deSChristoph Hellwig    fi
2570dce512deSChristoph Hellwig    xfs=no
2571dce512deSChristoph Hellwig  fi
2572dce512deSChristoph Hellwigfi
2573dce512deSChristoph Hellwig
2574dce512deSChristoph Hellwig##########################################
25758a16d273Sths# vde libraries probe
2576dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
25774baae0acSJuan Quintela  vde_libs="-lvdeplug"
25788a16d273Sths  cat > $TMPC << EOF
25798a16d273Sths#include <libvdeplug.h>
25804a7f0e06Spbrookint main(void)
25814a7f0e06Spbrook{
25824a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
2583fea08e08SPeter Maydell    char s[] = "";
2584fea08e08SPeter Maydell    vde_open(s, s, &a);
25854a7f0e06Spbrook    return 0;
25864a7f0e06Spbrook}
25878a16d273SthsEOF
258852166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
25894baae0acSJuan Quintela    vde=yes
25908e02e54cSJuan Quintela    libs_softmmu="$vde_libs $libs_softmmu"
25918e02e54cSJuan Quintela    libs_tools="$vde_libs $libs_tools"
2592dfb278bdSJuan Quintela  else
2593dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
259421684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2595dfb278bdSJuan Quintela    fi
2596dfb278bdSJuan Quintela    vde=no
25978a16d273Sths  fi
25988a16d273Sthsfi
25998a16d273Sths
26008a16d273Sths##########################################
26010a985b37SVincenzo Maffione# netmap support probe
26020a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
26030a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
26040a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
26050a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
26060a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
260758952137SVincenzo Maffioneif test "$netmap" != "no" ; then
260858952137SVincenzo Maffione  cat > $TMPC << EOF
260958952137SVincenzo Maffione#include <inttypes.h>
261058952137SVincenzo Maffione#include <net/if.h>
261158952137SVincenzo Maffione#include <net/netmap.h>
261258952137SVincenzo Maffione#include <net/netmap_user.h>
26130a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
26140a985b37SVincenzo Maffione#error
26150a985b37SVincenzo Maffione#endif
261658952137SVincenzo Maffioneint main(void) { return 0; }
261758952137SVincenzo MaffioneEOF
261858952137SVincenzo Maffione  if compile_prog "" "" ; then
261958952137SVincenzo Maffione    netmap=yes
262058952137SVincenzo Maffione  else
262158952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
262258952137SVincenzo Maffione      feature_not_found "netmap"
262358952137SVincenzo Maffione    fi
262458952137SVincenzo Maffione    netmap=no
262558952137SVincenzo Maffione  fi
262658952137SVincenzo Maffionefi
262758952137SVincenzo Maffione
262858952137SVincenzo Maffione##########################################
262947e98658SCorey Bryant# libcap-ng library probe
263047e98658SCorey Bryantif test "$cap_ng" != "no" ; then
263147e98658SCorey Bryant  cap_libs="-lcap-ng"
263247e98658SCorey Bryant  cat > $TMPC << EOF
263347e98658SCorey Bryant#include <cap-ng.h>
263447e98658SCorey Bryantint main(void)
263547e98658SCorey Bryant{
263647e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
263747e98658SCorey Bryant    return 0;
263847e98658SCorey Bryant}
263947e98658SCorey BryantEOF
264047e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
264147e98658SCorey Bryant    cap_ng=yes
264247e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
264347e98658SCorey Bryant  else
264447e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
264521684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
264647e98658SCorey Bryant    fi
264747e98658SCorey Bryant    cap_ng=no
264847e98658SCorey Bryant  fi
264947e98658SCorey Bryantfi
265047e98658SCorey Bryant
265147e98658SCorey Bryant##########################################
2652c2de5c91Smalc# Sound support libraries probe
26538f28f3fbSths
2654c2de5c91Smalcaudio_drv_probe()
2655c2de5c91Smalc{
2656c2de5c91Smalc    drv=$1
2657c2de5c91Smalc    hdr=$2
2658c2de5c91Smalc    lib=$3
2659c2de5c91Smalc    exp=$4
2660c2de5c91Smalc    cfl=$5
26618f28f3fbSths        cat > $TMPC << EOF
2662c2de5c91Smalc#include <$hdr>
2663c2de5c91Smalcint main(void) { $exp }
26648f28f3fbSthsEOF
266552166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
26668f28f3fbSths        :
26678f28f3fbSths    else
266876ad07a4SPeter Maydell        error_exit "$drv check failed" \
266976ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
26708f28f3fbSths    fi
2671c2de5c91Smalc}
2672c2de5c91Smalc
26732fa7d3bfSmalcaudio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2674c2de5c91Smalcfor drv in $audio_drv_list; do
2675c2de5c91Smalc    case $drv in
2676c2de5c91Smalc    alsa)
2677c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
2678e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
2679a4bf6780SJuan Quintela    libs_softmmu="-lasound $libs_softmmu"
2680c2de5c91Smalc    ;;
2681c2de5c91Smalc
2682b8e59f18Smalc    pa)
2683a394aed2SMarc-André Lureau    audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2684a394aed2SMarc-André Lureau        "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2685a394aed2SMarc-André Lureau    libs_softmmu="-lpulse $libs_softmmu"
268667f86e8eSJuan Quintela    audio_pt_int="yes"
2687b8e59f18Smalc    ;;
2688b8e59f18Smalc
2689997e690aSJuan Quintela    coreaudio)
2690997e690aSJuan Quintela      libs_softmmu="-framework CoreAudio $libs_softmmu"
2691997e690aSJuan Quintela    ;;
2692997e690aSJuan Quintela
2693a4bf6780SJuan Quintela    dsound)
2694a4bf6780SJuan Quintela      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2695d5631638Smalc      audio_win_int="yes"
2696a4bf6780SJuan Quintela    ;;
2697a4bf6780SJuan Quintela
2698a4bf6780SJuan Quintela    oss)
2699a4bf6780SJuan Quintela      libs_softmmu="$oss_lib $libs_softmmu"
2700a4bf6780SJuan Quintela    ;;
2701a4bf6780SJuan Quintela
2702a4bf6780SJuan Quintela    sdl|wav)
27032f6a1ab0Sblueswir1    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
27042f6a1ab0Sblueswir1    ;;
27052f6a1ab0Sblueswir1
2706e4c63a6aSmalc    *)
27071c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
270876ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
270976ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
2710e4c63a6aSmalc    }
2711e4c63a6aSmalc    ;;
2712c2de5c91Smalc    esac
2713c2de5c91Smalcdone
27148f28f3fbSths
27154d3b6f6eSbalrog##########################################
27162e4d9fb1Saurel32# BrlAPI probe
27172e4d9fb1Saurel32
27184ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
2719eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
27202e4d9fb1Saurel32  cat > $TMPC << EOF
27212e4d9fb1Saurel32#include <brlapi.h>
2722832ce9c2SScott Wood#include <stddef.h>
27232e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
27242e4d9fb1Saurel32EOF
272552166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
27262e4d9fb1Saurel32    brlapi=yes
2727264606b3SJuan Quintela    libs_softmmu="$brlapi_libs $libs_softmmu"
27284ffcedb6SJuan Quintela  else
27294ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
273021684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
27314ffcedb6SJuan Quintela    fi
27324ffcedb6SJuan Quintela    brlapi=no
2733eb82284fSJuan Quintela  fi
2734eb82284fSJuan Quintelafi
27352e4d9fb1Saurel32
27362e4d9fb1Saurel32##########################################
27374d3b6f6eSbalrog# curses probe
2738a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
2739e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
2740e095e2f3SStefan Weil    curses_list="-lpdcurses"
2741e095e2f3SStefan Weil  else
2742cfeda5f4SEd Maste    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2743e095e2f3SStefan Weil  fi
2744c584a6d0SJuan Quintela  curses_found=no
27454d3b6f6eSbalrog  cat > $TMPC << EOF
27464d3b6f6eSbalrog#include <curses.h>
2747ef9a2524SStefan Weilint main(void) {
2748ef9a2524SStefan Weil  const char *s = curses_version();
2749ef9a2524SStefan Weil  resize_term(0, 0);
2750ef9a2524SStefan Weil  return s != 0;
2751ef9a2524SStefan Weil}
27524d3b6f6eSbalrogEOF
2753ecbe251fSVadim Evard  IFS=:
27544f78ef9aSJuan Quintela  for curses_lib in $curses_list; do
2755ecbe251fSVadim Evard    unset IFS
27564f78ef9aSJuan Quintela    if compile_prog "" "$curses_lib" ; then
2757c584a6d0SJuan Quintela      curses_found=yes
27584f78ef9aSJuan Quintela      libs_softmmu="$curses_lib $libs_softmmu"
27594f78ef9aSJuan Quintela      break
27604d3b6f6eSbalrog    fi
27614f78ef9aSJuan Quintela  done
2762ecbe251fSVadim Evard  unset IFS
2763c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
2764c584a6d0SJuan Quintela    curses=yes
2765c584a6d0SJuan Quintela  else
2766c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
276721684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
2768c584a6d0SJuan Quintela    fi
2769c584a6d0SJuan Quintela    curses=no
2770c584a6d0SJuan Quintela  fi
27714f78ef9aSJuan Quintelafi
27724d3b6f6eSbalrog
2773414f0dabSblueswir1##########################################
2774769ce76dSAlexander Graf# curl probe
2775a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
277665d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
2777a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
27784e2b0658SPaolo Bonzini  else
27794e2b0658SPaolo Bonzini    curlconfig=curl-config
27804e2b0658SPaolo Bonzini  fi
2781769ce76dSAlexander Graf  cat > $TMPC << EOF
2782769ce76dSAlexander Graf#include <curl/curl.h>
27830b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2784769ce76dSAlexander GrafEOF
27854e2b0658SPaolo Bonzini  curl_cflags=`$curlconfig --cflags 2>/dev/null`
27864e2b0658SPaolo Bonzini  curl_libs=`$curlconfig --libs 2>/dev/null`
2787b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
2788769ce76dSAlexander Graf    curl=yes
2789788c8196SJuan Quintela  else
2790788c8196SJuan Quintela    if test "$curl" = "yes" ; then
279121684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
2792788c8196SJuan Quintela    fi
2793788c8196SJuan Quintela    curl=no
2794769ce76dSAlexander Graf  fi
2795769ce76dSAlexander Graffi # test "$curl"
2796769ce76dSAlexander Graf
2797769ce76dSAlexander Graf##########################################
2798fb599c9aSbalrog# bluez support probe
2799a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
2800e820e3f4Sbalrog  cat > $TMPC << EOF
2801e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
2802e820e3f4Sbalrogint main(void) { return bt_error(0); }
2803e820e3f4SbalrogEOF
2804a8bd70adSPaolo Bonzini  bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2805a8bd70adSPaolo Bonzini  bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
280652166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2807a20a6f46SJuan Quintela    bluez=yes
2808e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
2809e820e3f4Sbalrog  else
2810a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
281121684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2812a20a6f46SJuan Quintela    fi
2813e820e3f4Sbalrog    bluez="no"
2814e820e3f4Sbalrog  fi
2815fb599c9aSbalrogfi
2816fb599c9aSbalrog
2817fb599c9aSbalrog##########################################
2818e18df141SAnthony Liguori# glib support probe
2819a52d28afSPaolo Bonzini
2820f40685c6SJohn Snowglib_req_ver=2.22
2821aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
2822aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
2823aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
2824aa0d1f44SPaolo Bonzinifi
2825e26110cfSFam Zheng
2826aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
2827e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
2828e26110cfSFam Zheng        glib_cflags=`$pkg_config --cflags $i`
2829e26110cfSFam Zheng        glib_libs=`$pkg_config --libs $i`
2830ba1183daSFam Zheng        CFLAGS="$glib_cflags $CFLAGS"
283114015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
2832957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
2833e18df141SAnthony Liguori    else
2834e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2835e26110cfSFam Zheng    fi
2836e26110cfSFam Zhengdone
2837e26110cfSFam Zheng
28389d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
28399d41401bSMichael S. Tsirkinglib_subprocess=yes
28409d41401bSMichael S. Tsirkinif ! $pkg_config --atleast-version=2.38 glib-2.0; then
28419d41401bSMichael S. Tsirkin    glib_subprocess=no
28429d41401bSMichael S. Tsirkinfi
28439d41401bSMichael S. Tsirkin
2844bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
2845bbbf2e04SJohn Snowcat > $TMPC << EOF
2846bbbf2e04SJohn Snow#include <glib.h>
2847bbbf2e04SJohn Snowint main(void) { return 0; }
2848bbbf2e04SJohn SnowEOF
2849bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
2850bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
2851bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
2852bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
2853bbbf2e04SJohn Snow    fi
2854bbbf2e04SJohn Snowfi
2855bbbf2e04SJohn Snow
2856e26110cfSFam Zheng##########################################
2857e26110cfSFam Zheng# SHA command probe for modules
2858e26110cfSFam Zhengif test "$modules" = yes; then
2859e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
2860e26110cfSFam Zheng    for c in $shacmd_probe; do
28618ccefb91SFam Zheng        if has $c; then
2862e26110cfSFam Zheng            shacmd="$c"
2863e26110cfSFam Zheng            break
2864e26110cfSFam Zheng        fi
2865e26110cfSFam Zheng    done
2866e26110cfSFam Zheng    if test "$shacmd" = ""; then
2867e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
2868e26110cfSFam Zheng    fi
2869e18df141SAnthony Liguorifi
2870e18df141SAnthony Liguori
2871e18df141SAnthony Liguori##########################################
2872e2134eb9SGerd Hoffmann# pixman support probe
2873e2134eb9SGerd Hoffmann
2874e2134eb9SGerd Hoffmannif test "$pixman" = ""; then
287574880fe2SRobert Schiele  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
287674880fe2SRobert Schiele    pixman="none"
2877236f282cSHu Tao  elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
2878e2134eb9SGerd Hoffmann    pixman="system"
2879e2134eb9SGerd Hoffmann  else
2880e2134eb9SGerd Hoffmann    pixman="internal"
2881e2134eb9SGerd Hoffmann  fi
2882e2134eb9SGerd Hoffmannfi
288374880fe2SRobert Schieleif test "$pixman" = "none"; then
288474880fe2SRobert Schiele  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
288576ad07a4SPeter Maydell    error_exit "pixman disabled but system emulation or tools build" \
288676ad07a4SPeter Maydell        "enabled.  You can turn off pixman only if you also" \
288776ad07a4SPeter Maydell        "disable all system emulation targets and the tools" \
288876ad07a4SPeter Maydell        "build with '--disable-tools --disable-system'."
288974880fe2SRobert Schiele  fi
289074880fe2SRobert Schiele  pixman_cflags=
289174880fe2SRobert Schiele  pixman_libs=
289274880fe2SRobert Schieleelif test "$pixman" = "system"; then
2893236f282cSHu Tao  # pixman version has been checked above
2894ca871ec8SStefan Weil  pixman_cflags=`$pkg_config --cflags pixman-1`
2895ca871ec8SStefan Weil  pixman_libs=`$pkg_config --libs pixman-1`
2896e2134eb9SGerd Hoffmannelse
2897e2134eb9SGerd Hoffmann  if test ! -d ${source_path}/pixman/pixman; then
2898236f282cSHu Tao    error_exit "pixman >= 0.21.8 not present. Your options:" \
289976ad07a4SPeter Maydell        "  (1) Preferred: Install the pixman devel package (any recent" \
290076ad07a4SPeter Maydell        "      distro should have packages as Xorg needs pixman too)." \
290176ad07a4SPeter Maydell        "  (2) Fetch the pixman submodule, using:" \
290276ad07a4SPeter Maydell        "      git submodule update --init pixman"
2903e2134eb9SGerd Hoffmann  fi
29045ca9388aSGerd Hoffmann  mkdir -p pixman/pixman
29055ca9388aSGerd Hoffmann  pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
29065ca9388aSGerd Hoffmann  pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
2907e2134eb9SGerd Hoffmannfi
2908e2134eb9SGerd Hoffmann
2909e2134eb9SGerd Hoffmann##########################################
291017bff52bSM. Mohan Kumar# libcap probe
291117bff52bSM. Mohan Kumar
291217bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
291317bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
291417bff52bSM. Mohan Kumar#include <stdio.h>
291517bff52bSM. Mohan Kumar#include <sys/capability.h>
2916cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
291717bff52bSM. Mohan KumarEOF
291817bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
291917bff52bSM. Mohan Kumar    cap=yes
292017bff52bSM. Mohan Kumar  else
292117bff52bSM. Mohan Kumar    cap=no
292217bff52bSM. Mohan Kumar  fi
292317bff52bSM. Mohan Kumarfi
292417bff52bSM. Mohan Kumar
292517bff52bSM. Mohan Kumar##########################################
2926e5d355d1Saliguori# pthread probe
29274b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
29283c529d93Saliguori
2929e5d355d1Saliguoripthread=no
2930414f0dabSblueswir1cat > $TMPC << EOF
29313c529d93Saliguori#include <pthread.h>
29327a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
29337a42bbe4SStefan Weilint main(void) {
29347a42bbe4SStefan Weil  pthread_t thread;
29357a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
29367a42bbe4SStefan Weil  return 0;
29377a42bbe4SStefan Weil}
2938414f0dabSblueswir1EOF
2939bd00d539SAndreas Färberif compile_prog "" "" ; then
2940bd00d539SAndreas Färber  pthread=yes
2941bd00d539SAndreas Färberelse
2942de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
294352166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
2944e5d355d1Saliguori      pthread=yes
2945e3c56761SPeter Portante      found=no
2946e3c56761SPeter Portante      for lib_entry in $LIBS; do
2947e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
2948e3c56761SPeter Portante          found=yes
2949e3c56761SPeter Portante          break
2950e3c56761SPeter Portante        fi
2951e3c56761SPeter Portante      done
2952e3c56761SPeter Portante      if test "$found" = "no"; then
29535572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
2954e3c56761SPeter Portante      fi
2955de65fe0fSSebastian Herbszt      break
2956414f0dabSblueswir1    fi
2957de65fe0fSSebastian Herbszt  done
2958bd00d539SAndreas Färberfi
2959414f0dabSblueswir1
29604617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
296176ad07a4SPeter Maydell  error_exit "pthread check failed" \
296276ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
2963e5d355d1Saliguorifi
2964e5d355d1Saliguori
29655c312079SDr. David Alan Gilbert# check for pthread_setname_np
29665c312079SDr. David Alan Gilbertpthread_setname_np=no
29675c312079SDr. David Alan Gilbertcat > $TMPC << EOF
29685c312079SDr. David Alan Gilbert#include <pthread.h>
29695c312079SDr. David Alan Gilbert
29705c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
29715c312079SDr. David Alan Gilbertint main(void)
29725c312079SDr. David Alan Gilbert{
29735c312079SDr. David Alan Gilbert    pthread_t thread;
29745c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
29755c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
29765c312079SDr. David Alan Gilbert    return 0;
29775c312079SDr. David Alan Gilbert}
29785c312079SDr. David Alan GilbertEOF
29795c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
29805c312079SDr. David Alan Gilbert  pthread_setname_np=yes
29815c312079SDr. David Alan Gilbertfi
29825c312079SDr. David Alan Gilbert
2983bf9298b9Saliguori##########################################
2984f27aaf4bSChristian Brunner# rbd probe
2985f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
2986f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
2987f27aaf4bSChristian Brunner#include <stdio.h>
2988ad32e9c0SJosh Durgin#include <rbd/librbd.h>
2989f27aaf4bSChristian Brunnerint main(void) {
2990ad32e9c0SJosh Durgin    rados_t cluster;
2991ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
2992f27aaf4bSChristian Brunner    return 0;
2993f27aaf4bSChristian Brunner}
2994f27aaf4bSChristian BrunnerEOF
2995ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
2996f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
2997f27aaf4bSChristian Brunner    rbd=yes
2998f27aaf4bSChristian Brunner  else
2999f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
300021684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3001f27aaf4bSChristian Brunner    fi
3002f27aaf4bSChristian Brunner    rbd=no
3003f27aaf4bSChristian Brunner  fi
3004f27aaf4bSChristian Brunnerfi
3005f27aaf4bSChristian Brunner
3006f27aaf4bSChristian Brunner##########################################
30070a12ec87SRichard W.M. Jones# libssh2 probe
30084fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
30090a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
301065d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
30110a12ec87SRichard W.M. Jones    libssh2_cflags=`$pkg_config libssh2 --cflags`
30120a12ec87SRichard W.M. Jones    libssh2_libs=`$pkg_config libssh2 --libs`
30130a12ec87SRichard W.M. Jones    libssh2=yes
30140a12ec87SRichard W.M. Jones  else
30150a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
30164fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
30170a12ec87SRichard W.M. Jones    fi
30180a12ec87SRichard W.M. Jones    libssh2=no
30190a12ec87SRichard W.M. Jones  fi
30200a12ec87SRichard W.M. Jonesfi
30210a12ec87SRichard W.M. Jones
30220a12ec87SRichard W.M. Jones##########################################
30239a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
30249a2d462eSRichard W.M. Jones
30259a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
30269a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
30279a2d462eSRichard W.M. Jones#include <stdio.h>
30289a2d462eSRichard W.M. Jones#include <libssh2.h>
30299a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
30309a2d462eSRichard W.M. Jonesint main(void) {
30319a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
30329a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
30339a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
30349a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
30359a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
30369a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
30379a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
30389a2d462eSRichard W.M. Jones    return 0;
30399a2d462eSRichard W.M. Jones}
30409a2d462eSRichard W.M. JonesEOF
30419a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
30429a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
30439a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
30449a2d462eSRichard W.M. Jones  fi
30459a2d462eSRichard W.M. Jonesfi
30469a2d462eSRichard W.M. Jones
30479a2d462eSRichard W.M. Jones##########################################
30485c6c3a6cSChristoph Hellwig# linux-aio probe
30495c6c3a6cSChristoph Hellwig
30505c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
30515c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
30525c6c3a6cSChristoph Hellwig#include <libaio.h>
30535c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3054832ce9c2SScott Wood#include <stddef.h>
30555c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
30565c6c3a6cSChristoph HellwigEOF
30575c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
30585c6c3a6cSChristoph Hellwig    linux_aio=yes
30595c6c3a6cSChristoph Hellwig  else
30605c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
306121684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
30625c6c3a6cSChristoph Hellwig    fi
30633cfcae3cSLuiz Capitulino    linux_aio=no
30645c6c3a6cSChristoph Hellwig  fi
30655c6c3a6cSChristoph Hellwigfi
30665c6c3a6cSChristoph Hellwig
30675c6c3a6cSChristoph Hellwig##########################################
30683b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
30693b8acc11SPaolo Bonzini
30703b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
30713b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
30723b8acc11SPaolo Bonzinielse
30733b8acc11SPaolo Bonzini  tpm_passthrough=no
30743b8acc11SPaolo Bonzinifi
30753b8acc11SPaolo Bonzini
30763b8acc11SPaolo Bonzini##########################################
3077758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3078758e8e38SVenkateswararao Jujjuri (JV)
3079758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3080758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3081758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3082758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3083f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3084f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3085f2338fb4SPavel Borzenkov#else
30864f26f2b6SAvi Kivity#include <sys/xattr.h>
3087f2338fb4SPavel Borzenkov#endif
3088758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3089758e8e38SVenkateswararao Jujjuri (JV)EOF
30904f26f2b6SAvi Kivity  if compile_prog "" "" ; then
30914f26f2b6SAvi Kivity    attr=yes
30924f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3093f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3094758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3095758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
30964f26f2b6SAvi Kivity    libattr=yes
3097758e8e38SVenkateswararao Jujjuri (JV)  else
3098758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
309921684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3100758e8e38SVenkateswararao Jujjuri (JV)    fi
3101758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3102758e8e38SVenkateswararao Jujjuri (JV)  fi
3103758e8e38SVenkateswararao Jujjuri (JV)fi
3104758e8e38SVenkateswararao Jujjuri (JV)
3105758e8e38SVenkateswararao Jujjuri (JV)##########################################
3106bf9298b9Saliguori# iovec probe
3107bf9298b9Saliguoricat > $TMPC <<EOF
3108db34f0b3Sblueswir1#include <sys/types.h>
3109bf9298b9Saliguori#include <sys/uio.h>
3110db34f0b3Sblueswir1#include <unistd.h>
3111f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3112bf9298b9SaliguoriEOF
3113bf9298b9Saliguoriiovec=no
311452166aa0SJuan Quintelaif compile_prog "" "" ; then
3115bf9298b9Saliguori  iovec=yes
3116bf9298b9Saliguorifi
3117bf9298b9Saliguori
3118f652e6afSaurel32##########################################
3119ceb42de8Saliguori# preadv probe
3120ceb42de8Saliguoricat > $TMPC <<EOF
3121ceb42de8Saliguori#include <sys/types.h>
3122ceb42de8Saliguori#include <sys/uio.h>
3123ceb42de8Saliguori#include <unistd.h>
3124c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3125ceb42de8SaliguoriEOF
3126ceb42de8Saliguoripreadv=no
312752166aa0SJuan Quintelaif compile_prog "" "" ; then
3128ceb42de8Saliguori  preadv=yes
3129ceb42de8Saliguorifi
3130ceb42de8Saliguori
3131ceb42de8Saliguori##########################################
3132f652e6afSaurel32# fdt probe
3133e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3134e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3135e169e1e1SPeter Maydellfdt_required=no
3136e169e1e1SPeter Maydellfor target in $target_list; do
3137e169e1e1SPeter Maydell  case $target in
31386a49fa95SAlexander Graf    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3139e169e1e1SPeter Maydell      fdt_required=yes
3140e169e1e1SPeter Maydell    ;;
3141e169e1e1SPeter Maydell  esac
3142e169e1e1SPeter Maydelldone
3143e169e1e1SPeter Maydell
3144e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3145e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3146e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3147e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3148e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3149e169e1e1SPeter Maydell  fi
3150e169e1e1SPeter Maydell  fdt=yes
3151e169e1e1SPeter Maydellfi
3152e169e1e1SPeter Maydell
31532df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3154b41af4baSJuan Quintela  fdt_libs="-lfdt"
315596ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
315631ce0adbSThomas Huth  # and test for required functions to make sure we are on a version >= 1.4.0
3157f652e6afSaurel32  cat > $TMPC << EOF
315831ce0adbSThomas Huth#include <libfdt.h>
315996ce6545SPeter Crosthwaite#include <libfdt_env.h>
316031ce0adbSThomas Huthint main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; }
3161f652e6afSaurel32EOF
316252166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3163a540f158SPeter Crosthwaite    # system DTC is good - use it
3164f652e6afSaurel32    fdt=yes
3165a540f158SPeter Crosthwaite  elif test -d ${source_path}/dtc/libfdt ; then
3166a540f158SPeter Crosthwaite    # have submodule DTC - use it
3167a540f158SPeter Crosthwaite    fdt=yes
3168a540f158SPeter Crosthwaite    dtc_internal="yes"
3169a540f158SPeter Crosthwaite    mkdir -p dtc
3170cab00a5aSMichael S. Tsirkin    if [ "$pwd_is_source_path" != "y" ] ; then
3171a540f158SPeter Crosthwaite       symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3172a540f158SPeter Crosthwaite       symlink "$source_path/dtc/scripts" "dtc/scripts"
31732df87df7SJuan Quintela    fi
3174a540f158SPeter Crosthwaite    fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3175a540f158SPeter Crosthwaite    fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3176a540f158SPeter Crosthwaite  elif test "$fdt" = "yes" ; then
3177a540f158SPeter Crosthwaite    # have neither and want - prompt for system/submodule install
317831ce0adbSThomas Huth    error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \
31793f281822SStewart Smith        "  (1) Preferred: Install the DTC (libfdt) devel package" \
3180a540f158SPeter Crosthwaite        "  (2) Fetch the DTC submodule, using:" \
3181a540f158SPeter Crosthwaite        "      git submodule update --init dtc"
3182a540f158SPeter Crosthwaite  else
3183a540f158SPeter Crosthwaite    # don't have and don't want
3184de3a354aSMichael Walle    fdt_libs=
31852df87df7SJuan Quintela    fdt=no
3186f652e6afSaurel32  fi
3187f652e6afSaurel32fi
3188f652e6afSaurel32
3189a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3190a540f158SPeter Crosthwaite
319120ff075bSMichael Walle##########################################
3192da076ffeSGerd Hoffmann# opengl probe (for sdl2, milkymist-tmu2)
3193b1546f32SGerd Hoffmann
3194b1546f32SGerd Hoffmann# GLX probe, used by milkymist-tmu2
3195b1546f32SGerd Hoffmann# this is temporary, code will be switched to egl mid-term.
3196b1546f32SGerd Hoffmanncat > $TMPC << EOF
3197b1546f32SGerd Hoffmann#include <X11/Xlib.h>
3198b1546f32SGerd Hoffmann#include <GL/gl.h>
3199b1546f32SGerd Hoffmann#include <GL/glx.h>
3200b1546f32SGerd Hoffmannint main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; }
3201b1546f32SGerd HoffmannEOF
3202b1546f32SGerd Hoffmannif compile_prog "" "-lGL -lX11" ; then
3203b1546f32SGerd Hoffmann  have_glx=yes
3204b1546f32SGerd Hoffmannelse
3205b1546f32SGerd Hoffmann  have_glx=no
3206b1546f32SGerd Hoffmannfi
3207b1546f32SGerd Hoffmann
3208da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
32097ced9e9fSGerd Hoffmann  opengl_pkgs="gl glesv2 epoxy egl"
3210b1546f32SGerd Hoffmann  if $pkg_config $opengl_pkgs x11 && test "$have_glx" = "yes"; then
3211f676c67eSJeremy White    opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3212f676c67eSJeremy White    opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3213da076ffeSGerd Hoffmann    opengl=yes
321420ff075bSMichael Walle  else
3215da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3216dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
321720ff075bSMichael Walle    fi
3218f676c67eSJeremy White    opengl_cflags=""
3219da076ffeSGerd Hoffmann    opengl_libs=""
3220da076ffeSGerd Hoffmann    opengl=no
322120ff075bSMichael Walle  fi
322220ff075bSMichael Wallefi
322320ff075bSMichael Walle
3224c9a12e75SChrysostomos Nanakos
3225c9a12e75SChrysostomos Nanakos##########################################
3226c9a12e75SChrysostomos Nanakos# archipelago probe
3227c9a12e75SChrysostomos Nanakosif test "$archipelago" != "no" ; then
3228c9a12e75SChrysostomos Nanakos    cat > $TMPC <<EOF
3229c9a12e75SChrysostomos Nanakos#include <stdio.h>
3230c9a12e75SChrysostomos Nanakos#include <xseg/xseg.h>
3231c9a12e75SChrysostomos Nanakos#include <xseg/protocol.h>
3232c9a12e75SChrysostomos Nanakosint main(void) {
3233c9a12e75SChrysostomos Nanakos    xseg_initialize();
3234c9a12e75SChrysostomos Nanakos    return 0;
3235c9a12e75SChrysostomos Nanakos}
3236c9a12e75SChrysostomos NanakosEOF
3237c9a12e75SChrysostomos Nanakos    archipelago_libs=-lxseg
3238c9a12e75SChrysostomos Nanakos    if compile_prog "" "$archipelago_libs"; then
3239c9a12e75SChrysostomos Nanakos        archipelago="yes"
3240c9a12e75SChrysostomos Nanakos        libs_tools="$archipelago_libs $libs_tools"
3241c9a12e75SChrysostomos Nanakos        libs_softmmu="$archipelago_libs $libs_softmmu"
32426a460ed1SStefan Hajnoczi
32436a460ed1SStefan Hajnoczi	echo "WARNING: Please check the licenses of QEMU and libxseg carefully."
32446a460ed1SStefan Hajnoczi	echo "GPLv3 versions of libxseg may not be compatible with QEMU's"
32456a460ed1SStefan Hajnoczi	echo "license and therefore prevent redistribution."
32466a460ed1SStefan Hajnoczi	echo
32476a460ed1SStefan Hajnoczi	echo "To disable Archipelago, use --disable-archipelago"
3248c9a12e75SChrysostomos Nanakos    else
3249c9a12e75SChrysostomos Nanakos      if test "$archipelago" = "yes" ; then
3250c9a12e75SChrysostomos Nanakos        feature_not_found "Archipelago backend support" "Install libxseg devel"
3251c9a12e75SChrysostomos Nanakos      fi
3252c9a12e75SChrysostomos Nanakos      archipelago="no"
3253c9a12e75SChrysostomos Nanakos    fi
3254c9a12e75SChrysostomos Nanakosfi
3255c9a12e75SChrysostomos Nanakos
3256c9a12e75SChrysostomos Nanakos
3257eb100396SBharata B Rao##########################################
3258eb100396SBharata B Rao# glusterfs probe
3259eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
326065d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3261e01bee08SBharata B Rao    glusterfs="yes"
3262ca871ec8SStefan Weil    glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
3263ca871ec8SStefan Weil    glusterfs_libs=`$pkg_config --libs glusterfs-api`
326465d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
32650c14fb47SBharata B Rao      glusterfs_discard="yes"
32660c14fb47SBharata B Rao    fi
32677c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
32687c815372SBharata B Rao      glusterfs_zerofill="yes"
32697c815372SBharata B Rao    fi
3270eb100396SBharata B Rao  else
3271eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
32728efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
32738efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3274eb100396SBharata B Rao    fi
3275e01bee08SBharata B Rao    glusterfs="no"
3276eb100396SBharata B Rao  fi
3277eb100396SBharata B Raofi
3278eb100396SBharata B Rao
327939386ac7Saurel32# Check for inotify functions when we are building linux-user
32803b3f24adSaurel32# emulator.  This is done because older glibc versions don't
32813b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
32823b3f24adSaurel32# don't provide them even if kernel supports them.
32833b3f24adSaurel32#
32843b3f24adSaurel32inotify=no
32853b3f24adSaurel32cat > $TMPC << EOF
32863b3f24adSaurel32#include <sys/inotify.h>
32873b3f24adSaurel32
32883b3f24adSaurel32int
32893b3f24adSaurel32main(void)
32903b3f24adSaurel32{
32913b3f24adSaurel32	/* try to start inotify */
32928690e420Saurel32	return inotify_init();
32933b3f24adSaurel32}
32943b3f24adSaurel32EOF
329552166aa0SJuan Quintelaif compile_prog "" "" ; then
32963b3f24adSaurel32  inotify=yes
32973b3f24adSaurel32fi
32983b3f24adSaurel32
3299c05c7a73SRiku Voipioinotify1=no
3300c05c7a73SRiku Voipiocat > $TMPC << EOF
3301c05c7a73SRiku Voipio#include <sys/inotify.h>
3302c05c7a73SRiku Voipio
3303c05c7a73SRiku Voipioint
3304c05c7a73SRiku Voipiomain(void)
3305c05c7a73SRiku Voipio{
3306c05c7a73SRiku Voipio    /* try to start inotify */
3307c05c7a73SRiku Voipio    return inotify_init1(0);
3308c05c7a73SRiku Voipio}
3309c05c7a73SRiku VoipioEOF
3310c05c7a73SRiku Voipioif compile_prog "" "" ; then
3311c05c7a73SRiku Voipio  inotify1=yes
3312c05c7a73SRiku Voipiofi
3313c05c7a73SRiku Voipio
3314ebc996f3SRiku Voipio# check if utimensat and futimens are supported
3315ebc996f3SRiku Voipioutimens=no
3316ebc996f3SRiku Voipiocat > $TMPC << EOF
3317ebc996f3SRiku Voipio#define _ATFILE_SOURCE
3318ebc996f3SRiku Voipio#include <stddef.h>
3319ebc996f3SRiku Voipio#include <fcntl.h>
33203014ee00SPeter Maydell#include <sys/stat.h>
3321ebc996f3SRiku Voipio
3322ebc996f3SRiku Voipioint main(void)
3323ebc996f3SRiku Voipio{
3324ebc996f3SRiku Voipio    utimensat(AT_FDCWD, "foo", NULL, 0);
3325ebc996f3SRiku Voipio    futimens(0, NULL);
3326ebc996f3SRiku Voipio    return 0;
3327ebc996f3SRiku Voipio}
3328ebc996f3SRiku VoipioEOF
332952166aa0SJuan Quintelaif compile_prog "" "" ; then
3330ebc996f3SRiku Voipio  utimens=yes
3331ebc996f3SRiku Voipiofi
3332ebc996f3SRiku Voipio
3333099d6b0fSRiku Voipio# check if pipe2 is there
3334099d6b0fSRiku Voipiopipe2=no
3335099d6b0fSRiku Voipiocat > $TMPC << EOF
3336099d6b0fSRiku Voipio#include <unistd.h>
3337099d6b0fSRiku Voipio#include <fcntl.h>
3338099d6b0fSRiku Voipio
3339099d6b0fSRiku Voipioint main(void)
3340099d6b0fSRiku Voipio{
3341099d6b0fSRiku Voipio    int pipefd[2];
33429bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3343099d6b0fSRiku Voipio}
3344099d6b0fSRiku VoipioEOF
334552166aa0SJuan Quintelaif compile_prog "" "" ; then
3346099d6b0fSRiku Voipio  pipe2=yes
3347099d6b0fSRiku Voipiofi
3348099d6b0fSRiku Voipio
334940ff6d7eSKevin Wolf# check if accept4 is there
335040ff6d7eSKevin Wolfaccept4=no
335140ff6d7eSKevin Wolfcat > $TMPC << EOF
335240ff6d7eSKevin Wolf#include <sys/socket.h>
335340ff6d7eSKevin Wolf#include <stddef.h>
335440ff6d7eSKevin Wolf
335540ff6d7eSKevin Wolfint main(void)
335640ff6d7eSKevin Wolf{
335740ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
335840ff6d7eSKevin Wolf    return 0;
335940ff6d7eSKevin Wolf}
336040ff6d7eSKevin WolfEOF
336140ff6d7eSKevin Wolfif compile_prog "" "" ; then
336240ff6d7eSKevin Wolf  accept4=yes
336340ff6d7eSKevin Wolffi
336440ff6d7eSKevin Wolf
33653ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
33663ce34dfbSvibisreenivasansplice=no
33673ce34dfbSvibisreenivasancat > $TMPC << EOF
33683ce34dfbSvibisreenivasan#include <unistd.h>
33693ce34dfbSvibisreenivasan#include <fcntl.h>
33703ce34dfbSvibisreenivasan#include <limits.h>
33713ce34dfbSvibisreenivasan
33723ce34dfbSvibisreenivasanint main(void)
33733ce34dfbSvibisreenivasan{
337466ea0f22SStefan Weil    int len, fd = 0;
33753ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
33763ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
33773ce34dfbSvibisreenivasan    return 0;
33783ce34dfbSvibisreenivasan}
33793ce34dfbSvibisreenivasanEOF
338052166aa0SJuan Quintelaif compile_prog "" "" ; then
33813ce34dfbSvibisreenivasan  splice=yes
33823ce34dfbSvibisreenivasanfi
33833ce34dfbSvibisreenivasan
3384dcc38d1cSMarcelo Tosatti##########################################
3385a99d57bbSWanlong Gao# libnuma probe
3386a99d57bbSWanlong Gao
3387a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3388a99d57bbSWanlong Gao  cat > $TMPC << EOF
3389a99d57bbSWanlong Gao#include <numa.h>
3390a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3391a99d57bbSWanlong GaoEOF
3392a99d57bbSWanlong Gao
3393a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3394a99d57bbSWanlong Gao    numa=yes
3395a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3396a99d57bbSWanlong Gao  else
3397a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3398a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3399a99d57bbSWanlong Gao    fi
3400a99d57bbSWanlong Gao    numa=no
3401a99d57bbSWanlong Gao  fi
3402a99d57bbSWanlong Gaofi
3403a99d57bbSWanlong Gao
34047b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
34057b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
34067b01cb97SAlexandre Derumier    exit 1
34077b01cb97SAlexandre Derumierfi
34087b01cb97SAlexandre Derumier
3409a99d57bbSWanlong Gao##########################################
34102847b469SFam Zheng# tcmalloc probe
34112847b469SFam Zheng
34122847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
34132847b469SFam Zheng  cat > $TMPC << EOF
34142847b469SFam Zheng#include <stdlib.h>
34152847b469SFam Zhengint main(void) { malloc(1); return 0; }
34162847b469SFam ZhengEOF
34172847b469SFam Zheng
34182847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
34192847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
34202847b469SFam Zheng  else
34212847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
34222847b469SFam Zheng  fi
34232847b469SFam Zhengfi
34242847b469SFam Zheng
34252847b469SFam Zheng##########################################
34267b01cb97SAlexandre Derumier# jemalloc probe
34277b01cb97SAlexandre Derumier
34287b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
34297b01cb97SAlexandre Derumier  cat > $TMPC << EOF
34307b01cb97SAlexandre Derumier#include <stdlib.h>
34317b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
34327b01cb97SAlexandre DerumierEOF
34337b01cb97SAlexandre Derumier
34347b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
34357b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
34367b01cb97SAlexandre Derumier  else
34377b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
34387b01cb97SAlexandre Derumier  fi
34397b01cb97SAlexandre Derumierfi
34407b01cb97SAlexandre Derumier
34417b01cb97SAlexandre Derumier##########################################
3442dcc38d1cSMarcelo Tosatti# signalfd probe
3443dcc38d1cSMarcelo Tosattisignalfd="no"
3444dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
3445dcc38d1cSMarcelo Tosatti#include <unistd.h>
3446dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
3447dcc38d1cSMarcelo Tosatti#include <signal.h>
3448dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3449dcc38d1cSMarcelo TosattiEOF
3450dcc38d1cSMarcelo Tosatti
3451dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
3452dcc38d1cSMarcelo Tosatti  signalfd=yes
3453dcc38d1cSMarcelo Tosattifi
3454dcc38d1cSMarcelo Tosatti
3455c2882b96SRiku Voipio# check if eventfd is supported
3456c2882b96SRiku Voipioeventfd=no
3457c2882b96SRiku Voipiocat > $TMPC << EOF
3458c2882b96SRiku Voipio#include <sys/eventfd.h>
3459c2882b96SRiku Voipio
3460c2882b96SRiku Voipioint main(void)
3461c2882b96SRiku Voipio{
346255cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3463c2882b96SRiku Voipio}
3464c2882b96SRiku VoipioEOF
3465c2882b96SRiku Voipioif compile_prog "" "" ; then
3466c2882b96SRiku Voipio  eventfd=yes
3467c2882b96SRiku Voipiofi
3468c2882b96SRiku Voipio
3469d0927938SUlrich Hecht# check for fallocate
3470d0927938SUlrich Hechtfallocate=no
3471d0927938SUlrich Hechtcat > $TMPC << EOF
3472d0927938SUlrich Hecht#include <fcntl.h>
3473d0927938SUlrich Hecht
3474d0927938SUlrich Hechtint main(void)
3475d0927938SUlrich Hecht{
3476d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
3477d0927938SUlrich Hecht    return 0;
3478d0927938SUlrich Hecht}
3479d0927938SUlrich HechtEOF
34808fb03151SPeter Maydellif compile_prog "" "" ; then
3481d0927938SUlrich Hecht  fallocate=yes
3482d0927938SUlrich Hechtfi
3483d0927938SUlrich Hecht
34843d4fa43eSKusanagi Kouichi# check for fallocate hole punching
34853d4fa43eSKusanagi Kouichifallocate_punch_hole=no
34863d4fa43eSKusanagi Kouichicat > $TMPC << EOF
34873d4fa43eSKusanagi Kouichi#include <fcntl.h>
34883d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
34893d4fa43eSKusanagi Kouichi
34903d4fa43eSKusanagi Kouichiint main(void)
34913d4fa43eSKusanagi Kouichi{
34923d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
34933d4fa43eSKusanagi Kouichi    return 0;
34943d4fa43eSKusanagi Kouichi}
34953d4fa43eSKusanagi KouichiEOF
34963d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
34973d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
34983d4fa43eSKusanagi Kouichifi
34993d4fa43eSKusanagi Kouichi
3500b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
3501b953f075SDenis V. Lunevfallocate_zero_range=no
3502b953f075SDenis V. Lunevcat > $TMPC << EOF
3503b953f075SDenis V. Lunev#include <fcntl.h>
3504b953f075SDenis V. Lunev#include <linux/falloc.h>
3505b953f075SDenis V. Lunev
3506b953f075SDenis V. Lunevint main(void)
3507b953f075SDenis V. Lunev{
3508b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3509b953f075SDenis V. Lunev    return 0;
3510b953f075SDenis V. Lunev}
3511b953f075SDenis V. LunevEOF
3512b953f075SDenis V. Lunevif compile_prog "" "" ; then
3513b953f075SDenis V. Lunev  fallocate_zero_range=yes
3514b953f075SDenis V. Lunevfi
3515b953f075SDenis V. Lunev
3516ed911435SKevin Wolf# check for posix_fallocate
3517ed911435SKevin Wolfposix_fallocate=no
3518ed911435SKevin Wolfcat > $TMPC << EOF
3519ed911435SKevin Wolf#include <fcntl.h>
3520ed911435SKevin Wolf
3521ed911435SKevin Wolfint main(void)
3522ed911435SKevin Wolf{
3523ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
3524ed911435SKevin Wolf    return 0;
3525ed911435SKevin Wolf}
3526ed911435SKevin WolfEOF
3527ed911435SKevin Wolfif compile_prog "" "" ; then
3528ed911435SKevin Wolf    posix_fallocate=yes
3529ed911435SKevin Wolffi
3530ed911435SKevin Wolf
3531c727f47dSPeter Maydell# check for sync_file_range
3532c727f47dSPeter Maydellsync_file_range=no
3533c727f47dSPeter Maydellcat > $TMPC << EOF
3534c727f47dSPeter Maydell#include <fcntl.h>
3535c727f47dSPeter Maydell
3536c727f47dSPeter Maydellint main(void)
3537c727f47dSPeter Maydell{
3538c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
3539c727f47dSPeter Maydell    return 0;
3540c727f47dSPeter Maydell}
3541c727f47dSPeter MaydellEOF
35428fb03151SPeter Maydellif compile_prog "" "" ; then
3543c727f47dSPeter Maydell  sync_file_range=yes
3544c727f47dSPeter Maydellfi
3545c727f47dSPeter Maydell
3546dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
3547dace20dcSPeter Maydellfiemap=no
3548dace20dcSPeter Maydellcat > $TMPC << EOF
3549dace20dcSPeter Maydell#include <sys/ioctl.h>
3550dace20dcSPeter Maydell#include <linux/fs.h>
3551dace20dcSPeter Maydell#include <linux/fiemap.h>
3552dace20dcSPeter Maydell
3553dace20dcSPeter Maydellint main(void)
3554dace20dcSPeter Maydell{
3555dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
3556dace20dcSPeter Maydell    return 0;
3557dace20dcSPeter Maydell}
3558dace20dcSPeter MaydellEOF
35598fb03151SPeter Maydellif compile_prog "" "" ; then
3560dace20dcSPeter Maydell  fiemap=yes
3561dace20dcSPeter Maydellfi
3562dace20dcSPeter Maydell
3563d0927938SUlrich Hecht# check for dup3
3564d0927938SUlrich Hechtdup3=no
3565d0927938SUlrich Hechtcat > $TMPC << EOF
3566d0927938SUlrich Hecht#include <unistd.h>
3567d0927938SUlrich Hecht
3568d0927938SUlrich Hechtint main(void)
3569d0927938SUlrich Hecht{
3570d0927938SUlrich Hecht    dup3(0, 0, 0);
3571d0927938SUlrich Hecht    return 0;
3572d0927938SUlrich Hecht}
3573d0927938SUlrich HechtEOF
357478f5d726SJan Kiszkaif compile_prog "" "" ; then
3575d0927938SUlrich Hecht  dup3=yes
3576d0927938SUlrich Hechtfi
3577d0927938SUlrich Hecht
35784e0c6529SAlex Bligh# check for ppoll support
35794e0c6529SAlex Blighppoll=no
35804e0c6529SAlex Blighcat > $TMPC << EOF
35814e0c6529SAlex Bligh#include <poll.h>
35824e0c6529SAlex Bligh
35834e0c6529SAlex Blighint main(void)
35844e0c6529SAlex Bligh{
35854e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
35864e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
35874e0c6529SAlex Bligh    return 0;
35884e0c6529SAlex Bligh}
35894e0c6529SAlex BlighEOF
35904e0c6529SAlex Blighif compile_prog "" "" ; then
35914e0c6529SAlex Bligh  ppoll=yes
35924e0c6529SAlex Blighfi
35934e0c6529SAlex Bligh
3594cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
3595cd758dd0SAlex Blighprctl_pr_set_timerslack=no
3596cd758dd0SAlex Blighcat > $TMPC << EOF
3597cd758dd0SAlex Bligh#include <sys/prctl.h>
3598cd758dd0SAlex Bligh
3599cd758dd0SAlex Blighint main(void)
3600cd758dd0SAlex Bligh{
3601cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3602cd758dd0SAlex Bligh    return 0;
3603cd758dd0SAlex Bligh}
3604cd758dd0SAlex BlighEOF
3605cd758dd0SAlex Blighif compile_prog "" "" ; then
3606cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
3607cd758dd0SAlex Blighfi
3608cd758dd0SAlex Bligh
36093b6edd16SPeter Maydell# check for epoll support
36103b6edd16SPeter Maydellepoll=no
36113b6edd16SPeter Maydellcat > $TMPC << EOF
36123b6edd16SPeter Maydell#include <sys/epoll.h>
36133b6edd16SPeter Maydell
36143b6edd16SPeter Maydellint main(void)
36153b6edd16SPeter Maydell{
36163b6edd16SPeter Maydell    epoll_create(0);
36173b6edd16SPeter Maydell    return 0;
36183b6edd16SPeter Maydell}
36193b6edd16SPeter MaydellEOF
36208fb03151SPeter Maydellif compile_prog "" "" ; then
36213b6edd16SPeter Maydell  epoll=yes
36223b6edd16SPeter Maydellfi
36233b6edd16SPeter Maydell
36243b6edd16SPeter Maydell# epoll_create1 and epoll_pwait are later additions
36253b6edd16SPeter Maydell# so we must check separately for their presence
36263b6edd16SPeter Maydellepoll_create1=no
36273b6edd16SPeter Maydellcat > $TMPC << EOF
36283b6edd16SPeter Maydell#include <sys/epoll.h>
36293b6edd16SPeter Maydell
36303b6edd16SPeter Maydellint main(void)
36313b6edd16SPeter Maydell{
363219e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
363319e83f6bSPeter Maydell     * a function being called. This is necessary so that on
363419e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
363519e83f6bSPeter Maydell     * the library but not declared in the header file we will
363619e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
363719e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
363819e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
363919e83f6bSPeter Maydell     */
3640c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
36413b6edd16SPeter Maydell}
36423b6edd16SPeter MaydellEOF
36438fb03151SPeter Maydellif compile_prog "" "" ; then
36443b6edd16SPeter Maydell  epoll_create1=yes
36453b6edd16SPeter Maydellfi
36463b6edd16SPeter Maydell
36473b6edd16SPeter Maydellepoll_pwait=no
36483b6edd16SPeter Maydellcat > $TMPC << EOF
36493b6edd16SPeter Maydell#include <sys/epoll.h>
36503b6edd16SPeter Maydell
36513b6edd16SPeter Maydellint main(void)
36523b6edd16SPeter Maydell{
36533b6edd16SPeter Maydell    epoll_pwait(0, 0, 0, 0, 0);
36543b6edd16SPeter Maydell    return 0;
36553b6edd16SPeter Maydell}
36563b6edd16SPeter MaydellEOF
36578fb03151SPeter Maydellif compile_prog "" "" ; then
36583b6edd16SPeter Maydell  epoll_pwait=yes
36593b6edd16SPeter Maydellfi
36603b6edd16SPeter Maydell
3661a8fd1abaSPeter Maydell# check for sendfile support
3662a8fd1abaSPeter Maydellsendfile=no
3663a8fd1abaSPeter Maydellcat > $TMPC << EOF
3664a8fd1abaSPeter Maydell#include <sys/sendfile.h>
3665a8fd1abaSPeter Maydell
3666a8fd1abaSPeter Maydellint main(void)
3667a8fd1abaSPeter Maydell{
3668a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
3669a8fd1abaSPeter Maydell}
3670a8fd1abaSPeter MaydellEOF
3671a8fd1abaSPeter Maydellif compile_prog "" "" ; then
3672a8fd1abaSPeter Maydell  sendfile=yes
3673a8fd1abaSPeter Maydellfi
3674a8fd1abaSPeter Maydell
367551834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
367651834341SRiku Voipiotimerfd=no
367751834341SRiku Voipiocat > $TMPC << EOF
367851834341SRiku Voipio#include <sys/timerfd.h>
367951834341SRiku Voipio
368051834341SRiku Voipioint main(void)
368151834341SRiku Voipio{
368251834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
368351834341SRiku Voipio}
368451834341SRiku VoipioEOF
368551834341SRiku Voipioif compile_prog "" "" ; then
368651834341SRiku Voipio  timerfd=yes
368751834341SRiku Voipiofi
368851834341SRiku Voipio
36899af5c906SRiku Voipio# check for setns and unshare support
36909af5c906SRiku Voipiosetns=no
36919af5c906SRiku Voipiocat > $TMPC << EOF
36929af5c906SRiku Voipio#include <sched.h>
36939af5c906SRiku Voipio
36949af5c906SRiku Voipioint main(void)
36959af5c906SRiku Voipio{
36969af5c906SRiku Voipio    int ret;
36979af5c906SRiku Voipio    ret = setns(0, 0);
36989af5c906SRiku Voipio    ret = unshare(0);
36999af5c906SRiku Voipio    return ret;
37009af5c906SRiku Voipio}
37019af5c906SRiku VoipioEOF
37029af5c906SRiku Voipioif compile_prog "" "" ; then
37039af5c906SRiku Voipio  setns=yes
37049af5c906SRiku Voipiofi
37059af5c906SRiku Voipio
3706cc8ae6deSpbrook# Check if tools are available to build documentation.
3707a25dba17SJuan Quintelaif test "$docs" != "no" ; then
370801668d98SStefan Weil  if has makeinfo && has pod2man; then
3709a25dba17SJuan Quintela    docs=yes
371083a3ab8bSJuan Quintela  else
3711a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
371221684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
371383a3ab8bSJuan Quintela    fi
3714a25dba17SJuan Quintela    docs=no
371583a3ab8bSJuan Quintela  fi
3716cc8ae6deSpbrookfi
3717cc8ae6deSpbrook
3718f514f41cSStefan Weil# Search for bswap_32 function
37196ae9a1f4SJuan Quintelabyteswap_h=no
37206ae9a1f4SJuan Quintelacat > $TMPC << EOF
37216ae9a1f4SJuan Quintela#include <byteswap.h>
37226ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
37236ae9a1f4SJuan QuintelaEOF
372452166aa0SJuan Quintelaif compile_prog "" "" ; then
37256ae9a1f4SJuan Quintela  byteswap_h=yes
37266ae9a1f4SJuan Quintelafi
37276ae9a1f4SJuan Quintela
372875f13596SStefan Weil# Search for bswap32 function
37296ae9a1f4SJuan Quintelabswap_h=no
37306ae9a1f4SJuan Quintelacat > $TMPC << EOF
37316ae9a1f4SJuan Quintela#include <sys/endian.h>
37326ae9a1f4SJuan Quintela#include <sys/types.h>
37336ae9a1f4SJuan Quintela#include <machine/bswap.h>
37346ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
37356ae9a1f4SJuan QuintelaEOF
373652166aa0SJuan Quintelaif compile_prog "" "" ; then
37376ae9a1f4SJuan Quintela  bswap_h=yes
37386ae9a1f4SJuan Quintelafi
37396ae9a1f4SJuan Quintela
3740da93a1fdSaliguori##########################################
3741e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
3742c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
3743e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
37443c33ea96SPaolo Bonzini    libiscsi="yes"
3745ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
3746ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
3747c589b249SRonnie Sahlberg  else
3748c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
3749e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
3750c589b249SRonnie Sahlberg    fi
3751c589b249SRonnie Sahlberg    libiscsi="no"
3752c589b249SRonnie Sahlberg  fi
3753c589b249SRonnie Sahlbergfi
3754c589b249SRonnie Sahlberg
3755c589b249SRonnie Sahlberg##########################################
37568bacde8dSNatanael Copa# Do we need libm
37578bacde8dSNatanael Copacat > $TMPC << EOF
37588bacde8dSNatanael Copa#include <math.h>
3759f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
37608bacde8dSNatanael CopaEOF
37618bacde8dSNatanael Copaif compile_prog "" "" ; then
37628bacde8dSNatanael Copa  :
37638bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
37648bacde8dSNatanael Copa  LIBS="-lm $LIBS"
37658bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
37668bacde8dSNatanael Copaelse
376776ad07a4SPeter Maydell  error_exit "libm check failed"
37688bacde8dSNatanael Copafi
37698bacde8dSNatanael Copa
37708bacde8dSNatanael Copa##########################################
3771da93a1fdSaliguori# Do we need librt
37728bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
37738bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
37748bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
37758bacde8dSNatanael Copa# function in addition.
3776da93a1fdSaliguoricat > $TMPC <<EOF
3777da93a1fdSaliguori#include <signal.h>
3778da93a1fdSaliguori#include <time.h>
37798bacde8dSNatanael Copaint main(void) {
37808bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
37818bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
37828bacde8dSNatanael Copa}
3783da93a1fdSaliguoriEOF
3784da93a1fdSaliguori
378552166aa0SJuan Quintelaif compile_prog "" "" ; then
378607ffa4bdSJuan Quintela  :
37878bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
378818e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
378918e588b1SRick Liu  LIBS="$LIBS -lrt"
379018e588b1SRick Liu  libs_qga="$libs_qga -lrt"
3791da93a1fdSaliguorifi
3792da93a1fdSaliguori
379331ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3794179cf400SAndreas Färber        "$aix" != "yes" -a "$haiku" != "yes" ; then
37956362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
37966362a53fSJuan Quintelafi
37976362a53fSJuan Quintela
3798de5071c5SBlue Swirl##########################################
3799cd4ec0b4SGerd Hoffmann# spice probe
3800cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
3801cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
3802cd4ec0b4SGerd Hoffmann#include <spice.h>
3803cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
3804cd4ec0b4SGerd HoffmannEOF
3805710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3806710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
380765d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
380865d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
3809cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
3810cd4ec0b4SGerd Hoffmann    spice="yes"
3811cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
3812cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
38132e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
38142e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
3815cd4ec0b4SGerd Hoffmann  else
3816cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
38178efc9363SHu Tao      feature_not_found "spice" \
38188efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
3819cd4ec0b4SGerd Hoffmann    fi
3820cd4ec0b4SGerd Hoffmann    spice="no"
3821cd4ec0b4SGerd Hoffmann  fi
3822cd4ec0b4SGerd Hoffmannfi
3823cd4ec0b4SGerd Hoffmann
3824111a38b0SRobert Relyea# check for libcacard for smartcard support
3825111a38b0SRobert Relyeasmartcard_cflags=""
3826111a38b0SRobert Relyea# TODO - what's the minimal nss version we support?
3827111a38b0SRobert Relyeaif test "$smartcard_nss" != "no"; then
38285f01e06fSSergei Trofimovich  cat > $TMPC << EOF
38295f01e06fSSergei Trofimovich#include <pk11pub.h>
38305f01e06fSSergei Trofimovichint main(void) { PK11_FreeSlot(0); return 0; }
38315f01e06fSSergei TrofimovichEOF
38329d171bd9SMichael Tokarev    # FIXME: do not include $glib_* in here
38339d171bd9SMichael Tokarev    nss_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
38349d171bd9SMichael Tokarev    nss_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
38359d171bd9SMichael Tokarev    test_cflags="$nss_cflags"
38366ca026cbSPeter Maydell    # The header files in nss < 3.13.3 have a bug which causes them to
38376ca026cbSPeter Maydell    # emit a warning. If we're going to compile QEMU with -Werror, then
38386ca026cbSPeter Maydell    # test that the headers don't have this bug. Otherwise we would pass
38396ca026cbSPeter Maydell    # the configure test but fail to compile QEMU later.
38406ca026cbSPeter Maydell    if test "$werror" = "yes"; then
38416ca026cbSPeter Maydell        test_cflags="-Werror $test_cflags"
38426ca026cbSPeter Maydell    fi
3843b6fc675bSPaolo Bonzini    if test -n "$libtool" &&
384465d5d3f9SStefan Weil       $pkg_config --atleast-version=3.12.8 nss && \
38459d171bd9SMichael Tokarev      compile_prog "$test_cflags" "$nss_libs"; then
38465f01e06fSSergei Trofimovich        smartcard_nss="yes"
3847111a38b0SRobert Relyea    else
3848111a38b0SRobert Relyea        if test "$smartcard_nss" = "yes"; then
38498efc9363SHu Tao            feature_not_found "nss" "Install nss devel >= 3.12.8"
3850111a38b0SRobert Relyea        fi
3851111a38b0SRobert Relyea        smartcard_nss="no"
3852111a38b0SRobert Relyea    fi
3853111a38b0SRobert Relyeafi
3854111a38b0SRobert Relyea
38552b2325ffSGerd Hoffmann# check for libusb
38562b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
385765d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
38582b2325ffSGerd Hoffmann        libusb="yes"
3859ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
3860ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
38612b2325ffSGerd Hoffmann        QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
38622b2325ffSGerd Hoffmann        libs_softmmu="$libs_softmmu $libusb_libs"
38632b2325ffSGerd Hoffmann    else
38642b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
38658efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
38662b2325ffSGerd Hoffmann        fi
38672b2325ffSGerd Hoffmann        libusb="no"
38682b2325ffSGerd Hoffmann    fi
38692b2325ffSGerd Hoffmannfi
38702b2325ffSGerd Hoffmann
387169354a83SHans de Goede# check for usbredirparser for usb network redirection support
387269354a83SHans de Goedeif test "$usb_redir" != "no" ; then
387365d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
387469354a83SHans de Goede        usb_redir="yes"
3875ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
3876ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
387769354a83SHans de Goede        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
387856ab2ad1SAurelien Jarno        libs_softmmu="$libs_softmmu $usb_redir_libs"
387969354a83SHans de Goede    else
388069354a83SHans de Goede        if test "$usb_redir" = "yes"; then
388121684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
388269354a83SHans de Goede        fi
388369354a83SHans de Goede        usb_redir="no"
388469354a83SHans de Goede    fi
388569354a83SHans de Goedefi
388669354a83SHans de Goede
3887cd4ec0b4SGerd Hoffmann##########################################
3888d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
3889d9840e25STomoki Sekiyama
3890d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
3891d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
3892d9840e25STomoki Sekiyama    "")   vss_win32_include="-I$source_path" ;;
3893d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
3894d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
3895d9840e25STomoki Sekiyama          vss_win32_include="-I$source_path/.sdk/vss"
3896d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
3897d9840e25STomoki Sekiyama	  ;;
3898d9840e25STomoki Sekiyama    *)    vss_win32_include="-I$vss_win32_sdk"
3899d9840e25STomoki Sekiyama  esac
3900d9840e25STomoki Sekiyama  cat > $TMPC << EOF
3901d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
3902d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
3903d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
3904d9840e25STomoki SekiyamaEOF
3905d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
3906d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
3907d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
3908d9840e25STomoki Sekiyama    libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
3909f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
3910d9840e25STomoki Sekiyama  else
3911d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
3912d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
3913d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
3914d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
3915d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
3916d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
3917d9840e25STomoki Sekiyama      feature_not_found "VSS support"
3918d9840e25STomoki Sekiyama    fi
3919d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
3920d9840e25STomoki Sekiyama  fi
3921d9840e25STomoki Sekiyamafi
3922d9840e25STomoki Sekiyama
3923d9840e25STomoki Sekiyama##########################################
3924d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
3925d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
3926d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
3927d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
3928d9840e25STomoki Sekiyama
3929d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
3930d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
3931d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
3932d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
3933d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
3934d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
3935d9840e25STomoki Sekiyama    else
3936d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
3937d9840e25STomoki Sekiyama    fi
3938d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
3939d9840e25STomoki Sekiyama    win_sdk=""
3940d9840e25STomoki Sekiyama  fi
3941d9840e25STomoki Sekiyamafi
3942d9840e25STomoki Sekiyama
3943d9840e25STomoki Sekiyama##########################################
394450cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
394550cbebb9SMichael Rothif test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
394650cbebb9SMichael Roth  cat > $TMPC << EOF
394750cbebb9SMichael Roth#include <windows.h>
394850cbebb9SMichael Roth#include <ntddscsi.h>
394950cbebb9SMichael Rothint main(void) {
395050cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
395150cbebb9SMichael Roth#error Missing required ioctl definitions
395250cbebb9SMichael Roth#endif
395350cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
395450cbebb9SMichael Roth  return addr.Lun;
395550cbebb9SMichael Roth}
395650cbebb9SMichael RothEOF
395750cbebb9SMichael Roth  if compile_prog "" "" ; then
395850cbebb9SMichael Roth    guest_agent_ntddscsi=yes
3959c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
396050cbebb9SMichael Roth  fi
396150cbebb9SMichael Rothfi
396250cbebb9SMichael Roth
396350cbebb9SMichael Roth##########################################
39645f6b9e8fSBlue Swirl# check if we have fdatasync
39655f6b9e8fSBlue Swirl
39665f6b9e8fSBlue Swirlfdatasync=no
39675f6b9e8fSBlue Swirlcat > $TMPC << EOF
39685f6b9e8fSBlue Swirl#include <unistd.h>
3969d1722a27SAlexandre Raymondint main(void) {
3970d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
3971d1722a27SAlexandre Raymondreturn fdatasync(0);
3972d1722a27SAlexandre Raymond#else
3973e172fe11SStefan Weil#error Not supported
3974d1722a27SAlexandre Raymond#endif
3975d1722a27SAlexandre Raymond}
39765f6b9e8fSBlue SwirlEOF
39775f6b9e8fSBlue Swirlif compile_prog "" "" ; then
39785f6b9e8fSBlue Swirl    fdatasync=yes
39795f6b9e8fSBlue Swirlfi
39805f6b9e8fSBlue Swirl
398194a420b1SStefan Hajnoczi##########################################
3982e78815a5SAndreas Färber# check if we have madvise
3983e78815a5SAndreas Färber
3984e78815a5SAndreas Färbermadvise=no
3985e78815a5SAndreas Färbercat > $TMPC << EOF
3986e78815a5SAndreas Färber#include <sys/types.h>
3987e78815a5SAndreas Färber#include <sys/mman.h>
3988832ce9c2SScott Wood#include <stddef.h>
3989e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
3990e78815a5SAndreas FärberEOF
3991e78815a5SAndreas Färberif compile_prog "" "" ; then
3992e78815a5SAndreas Färber    madvise=yes
3993e78815a5SAndreas Färberfi
3994e78815a5SAndreas Färber
3995e78815a5SAndreas Färber##########################################
3996e78815a5SAndreas Färber# check if we have posix_madvise
3997e78815a5SAndreas Färber
3998e78815a5SAndreas Färberposix_madvise=no
3999e78815a5SAndreas Färbercat > $TMPC << EOF
4000e78815a5SAndreas Färber#include <sys/mman.h>
4001832ce9c2SScott Wood#include <stddef.h>
4002e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4003e78815a5SAndreas FärberEOF
4004e78815a5SAndreas Färberif compile_prog "" "" ; then
4005e78815a5SAndreas Färber    posix_madvise=yes
4006e78815a5SAndreas Färberfi
4007e78815a5SAndreas Färber
4008e78815a5SAndreas Färber##########################################
40091e9737daSRichard Henderson# check if we have usable SIGEV_THREAD_ID
40101e9737daSRichard Henderson
40111e9737daSRichard Hendersonsigev_thread_id=no
40121e9737daSRichard Hendersoncat > $TMPC << EOF
40131e9737daSRichard Henderson#include <signal.h>
40141e9737daSRichard Hendersonint main(void) {
40151e9737daSRichard Henderson  struct sigevent ev;
40161e9737daSRichard Henderson  ev.sigev_notify = SIGEV_THREAD_ID;
40171e9737daSRichard Henderson  ev._sigev_un._tid = 0;
40181e9737daSRichard Henderson  asm volatile("" : : "g"(&ev));
40191e9737daSRichard Henderson  return 0;
40201e9737daSRichard Henderson}
40211e9737daSRichard HendersonEOF
40221e9737daSRichard Hendersonif compile_prog "" "" ; then
40231e9737daSRichard Henderson    sigev_thread_id=yes
40241e9737daSRichard Hendersonfi
40251e9737daSRichard Henderson
40261e9737daSRichard Henderson##########################################
402794a420b1SStefan Hajnoczi# check if trace backend exists
402894a420b1SStefan Hajnoczi
40295b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
403094a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
40315b808275SLluís Vilanova  error_exit "invalid trace backends" \
40325b808275SLluís Vilanova      "Please choose supported trace backends."
403394a420b1SStefan Hajnoczifi
403494a420b1SStefan Hajnoczi
40357e24e92aSStefan Hajnoczi##########################################
40367e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
40375b808275SLluís Vilanovaif have_backend "ust"; then
40387e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4039bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
40407e24e92aSStefan Hajnocziint main(void) { return 0; }
40417e24e92aSStefan HajnocziEOF
40427e24e92aSStefan Hajnoczi  if compile_prog "" "" ; then
4043bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
4044bf15f63cSMohamad Gebai      lttng_ust_libs=`$pkg_config --libs lttng-ust`
40457e24e92aSStefan Hajnoczi    else
4046bf15f63cSMohamad Gebai      lttng_ust_libs="-llttng-ust"
4047bf15f63cSMohamad Gebai    fi
4048bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
4049bf15f63cSMohamad Gebai      urcu_bp_libs=`$pkg_config --libs liburcu-bp`
4050bf15f63cSMohamad Gebai    else
4051bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4052bf15f63cSMohamad Gebai    fi
4053bf15f63cSMohamad Gebai
4054bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4055bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4056bf15f63cSMohamad Gebai  else
4057bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
40587e24e92aSStefan Hajnoczi  fi
40597e24e92aSStefan Hajnoczifi
4060b3d08c02SDaniel P. Berrange
4061b3d08c02SDaniel P. Berrange##########################################
4062b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
40635b808275SLluís Vilanovaif have_backend "dtrace"; then
4064b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
406576ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4066b3d08c02SDaniel P. Berrange  fi
4067c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4068c276b17dSDaniel P. Berrange  if has 'stap' ; then
4069c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4070c276b17dSDaniel P. Berrange  fi
4071b3d08c02SDaniel P. Berrangefi
4072b3d08c02SDaniel P. Berrange
40737e24e92aSStefan Hajnoczi##########################################
4074519175a2SAlex Barcelo# check and set a backend for coroutine
4075d0e2fce5SAneesh Kumar K.V
40767c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
40777c2acc70SPeter Maydell# is sigcontext. gthread is not selectable except explicitly, because
40787c2acc70SPeter Maydell# it is not functional enough to run QEMU proper. (It is occasionally
40797c2acc70SPeter Maydell# useful for debugging purposes.)  On Windows the only valid backend
40807c2acc70SPeter Maydell# is the Windows-specific one.
40817c2acc70SPeter Maydell
40827c2acc70SPeter Maydellucontext_works=no
4083d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
4084d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
4085d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
4086cdf84806SPeter Maydell#ifdef __stub_makecontext
4087cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
4088cdf84806SPeter Maydell#endif
408975cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
4090d0e2fce5SAneesh Kumar K.VEOF
4091d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
40927c2acc70SPeter Maydell    ucontext_works=yes
4093d0e2fce5SAneesh Kumar K.V  fi
4094519175a2SAlex Barcelofi
40957c2acc70SPeter Maydell
40967c2acc70SPeter Maydellif test "$coroutine" = ""; then
40977c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
40987c2acc70SPeter Maydell    coroutine=win32
40997c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
41007c2acc70SPeter Maydell    coroutine=ucontext
4101519175a2SAlex Barcelo  else
41027c2acc70SPeter Maydell    coroutine=sigaltstack
41037c2acc70SPeter Maydell  fi
41047c2acc70SPeter Maydellelse
41057c2acc70SPeter Maydell  case $coroutine in
41067c2acc70SPeter Maydell  windows)
41077c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
41087c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
41097c2acc70SPeter Maydell    fi
41107c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
41117c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
41127c2acc70SPeter Maydell    coroutine=win32
41137c2acc70SPeter Maydell    ;;
41147c2acc70SPeter Maydell  ucontext)
41157c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
41167c2acc70SPeter Maydell      feature_not_found "ucontext"
41177c2acc70SPeter Maydell    fi
41187c2acc70SPeter Maydell    ;;
41197c2acc70SPeter Maydell  gthread|sigaltstack)
41207c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
41217c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
41227c2acc70SPeter Maydell    fi
41237c2acc70SPeter Maydell    ;;
41247c2acc70SPeter Maydell  *)
412576ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
41267c2acc70SPeter Maydell    ;;
41277c2acc70SPeter Maydell  esac
4128d0e2fce5SAneesh Kumar K.Vfi
4129d0e2fce5SAneesh Kumar K.V
413070c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
413170c60c08SStefan Hajnoczi  if test "$coroutine" = "gthread"; then
413270c60c08SStefan Hajnoczi    coroutine_pool=no
413370c60c08SStefan Hajnoczi  else
413470c60c08SStefan Hajnoczi    coroutine_pool=yes
413570c60c08SStefan Hajnoczi  fi
413670c60c08SStefan Hajnoczifi
413770c60c08SStefan Hajnocziif test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
413870c60c08SStefan Hajnoczi  error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
413970c60c08SStefan Hajnoczifi
414070c60c08SStefan Hajnoczi
4141d0e2fce5SAneesh Kumar K.V##########################################
4142d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4143d2042378SAneesh Kumar K.V
41444e1797f9SStefan Weilopen_by_handle_at=no
4145d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4146d2042378SAneesh Kumar K.V#include <fcntl.h>
4147acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4148acc55ba8SStefan Weil# error missing definition
4149acc55ba8SStefan Weil#else
415075cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4151acc55ba8SStefan Weil#endif
4152d2042378SAneesh Kumar K.VEOF
4153d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4154d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4155d2042378SAneesh Kumar K.Vfi
4156d2042378SAneesh Kumar K.V
4157e06a765eSHarsh Prateek Bora########################################
4158e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4159e06a765eSHarsh Prateek Bora
4160e06a765eSHarsh Prateek Boralinux_magic_h=no
4161e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4162e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4163e06a765eSHarsh Prateek Boraint main(void) {
416475cafad7SStefan Weil  return 0;
4165e06a765eSHarsh Prateek Bora}
4166e06a765eSHarsh Prateek BoraEOF
4167e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4168e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4169e06a765eSHarsh Prateek Borafi
4170e06a765eSHarsh Prateek Bora
41718ab1bf12SLuiz Capitulino########################################
4172c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4173c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4174c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4175c95e3080SKevin Wolf# only a warning.
4176c95e3080SKevin Wolf#
4177c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4178c95e3080SKevin Wolf# the build doesn't fail anyway.
4179c95e3080SKevin Wolf
418006d71fa1SPeter Maydellpragma_disable_unused_but_set=no
418106d71fa1SPeter Maydellcat > $TMPC << EOF
4182e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
418306d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4184c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4185e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4186c95e3080SKevin Wolf
418706d71fa1SPeter Maydellint main(void) {
418806d71fa1SPeter Maydell    return 0;
418906d71fa1SPeter Maydell}
419006d71fa1SPeter MaydellEOF
419106d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4192cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4193c95e3080SKevin Wolfelse
4194c95e3080SKevin Wolf    werror=no
419506d71fa1SPeter Maydellfi
419606d71fa1SPeter Maydell
419706d71fa1SPeter Maydell########################################
4198541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
41993f4349dcSKevin Wolf
42003f4349dcSKevin Wolfvalgrind_h=no
42013f4349dcSKevin Wolfcat > $TMPC << EOF
42023f4349dcSKevin Wolf#include <valgrind/valgrind.h>
42033f4349dcSKevin Wolfint main(void) {
42043f4349dcSKevin Wolf  return 0;
42053f4349dcSKevin Wolf}
42063f4349dcSKevin WolfEOF
42073f4349dcSKevin Wolfif compile_prog "" "" ; then
42083f4349dcSKevin Wolf    valgrind_h=yes
42093f4349dcSKevin Wolffi
42103f4349dcSKevin Wolf
42113f4349dcSKevin Wolf########################################
42128ab1bf12SLuiz Capitulino# check if environ is declared
42138ab1bf12SLuiz Capitulino
42148ab1bf12SLuiz Capitulinohas_environ=no
42158ab1bf12SLuiz Capitulinocat > $TMPC << EOF
42168ab1bf12SLuiz Capitulino#include <unistd.h>
42178ab1bf12SLuiz Capitulinoint main(void) {
4218c075a723SBlue Swirl    environ = 0;
42198ab1bf12SLuiz Capitulino    return 0;
42208ab1bf12SLuiz Capitulino}
42218ab1bf12SLuiz CapitulinoEOF
42228ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
42238ab1bf12SLuiz Capitulino    has_environ=yes
42248ab1bf12SLuiz Capitulinofi
42258ab1bf12SLuiz Capitulino
422676a347e1SRichard Henderson########################################
422776a347e1SRichard Henderson# check if cpuid.h is usable.
422876a347e1SRichard Henderson
422976a347e1SRichard Hendersoncpuid_h=no
423076a347e1SRichard Hendersoncat > $TMPC << EOF
423176a347e1SRichard Henderson#include <cpuid.h>
423276a347e1SRichard Hendersonint main(void) {
4233774d566cSPeter Maydell    unsigned a, b, c, d;
4234774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4235774d566cSPeter Maydell
4236774d566cSPeter Maydell    if (max >= 1) {
4237774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4238774d566cSPeter Maydell    }
4239774d566cSPeter Maydell
4240774d566cSPeter Maydell    if (max >= 7) {
4241774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4242774d566cSPeter Maydell    }
4243774d566cSPeter Maydell
424476a347e1SRichard Henderson    return 0;
424576a347e1SRichard Henderson}
424676a347e1SRichard HendersonEOF
424776a347e1SRichard Hendersonif compile_prog "" "" ; then
424876a347e1SRichard Henderson    cpuid_h=yes
424976a347e1SRichard Hendersonfi
425076a347e1SRichard Henderson
4251f540166bSRichard Henderson########################################
4252f540166bSRichard Henderson# check if __[u]int128_t is usable.
4253f540166bSRichard Henderson
4254f540166bSRichard Hendersonint128=no
4255f540166bSRichard Hendersoncat > $TMPC << EOF
4256a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4257a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4258a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4259a00f66abSStefan Weil# endif
4260a00f66abSStefan Weil#endif
4261f540166bSRichard Henderson__int128_t a;
4262f540166bSRichard Henderson__uint128_t b;
4263f540166bSRichard Hendersonint main (void) {
4264f540166bSRichard Henderson  a = a + b;
4265f540166bSRichard Henderson  b = a * b;
4266464e3671SPeter Maydell  a = a * a;
4267f540166bSRichard Henderson  return 0;
4268f540166bSRichard Henderson}
4269f540166bSRichard HendersonEOF
4270f540166bSRichard Hendersonif compile_prog "" "" ; then
4271f540166bSRichard Henderson    int128=yes
4272f540166bSRichard Hendersonfi
427376a347e1SRichard Henderson
42741e6e9acaSRichard Henderson########################################
42751e6e9acaSRichard Henderson# check if getauxval is available.
42761e6e9acaSRichard Henderson
42771e6e9acaSRichard Hendersongetauxval=no
42781e6e9acaSRichard Hendersoncat > $TMPC << EOF
42791e6e9acaSRichard Henderson#include <sys/auxv.h>
42801e6e9acaSRichard Hendersonint main(void) {
42811e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
42821e6e9acaSRichard Henderson}
42831e6e9acaSRichard HendersonEOF
42841e6e9acaSRichard Hendersonif compile_prog "" "" ; then
42851e6e9acaSRichard Henderson    getauxval=yes
42861e6e9acaSRichard Hendersonfi
42871e6e9acaSRichard Henderson
4288fd0e6053SJohn Snow########################################
4289fd0e6053SJohn Snow# check if ccache is interfering with
4290fd0e6053SJohn Snow# semantic analysis of macros
4291fd0e6053SJohn Snow
4292fd0e6053SJohn Snowccache_cpp2=no
4293fd0e6053SJohn Snowcat > $TMPC << EOF
4294fd0e6053SJohn Snowstatic const int Z = 1;
4295fd0e6053SJohn Snow#define fn() ({ Z; })
4296fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
4297fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
4298fd0e6053SJohn Snow#define ID(X) (X)
4299fd0e6053SJohn Snowint main(int argc, char *argv[])
4300fd0e6053SJohn Snow{
4301fd0e6053SJohn Snow    int x = 0, y = 0;
4302fd0e6053SJohn Snow    x = ID(x);
4303fd0e6053SJohn Snow    x = fn();
4304fd0e6053SJohn Snow    fn();
4305fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
4306fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
4307fd0e6053SJohn Snow    return 0;
4308fd0e6053SJohn Snow}
4309fd0e6053SJohn SnowEOF
4310fd0e6053SJohn Snow
4311fd0e6053SJohn Snowif ! compile_object "-Werror"; then
4312fd0e6053SJohn Snow    ccache_cpp2=yes
4313fd0e6053SJohn Snowfi
4314fd0e6053SJohn Snow
4315d2042378SAneesh Kumar K.V##########################################
4316e86ecd4bSJuan Quintela# End of CC checks
4317e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
4318e86ecd4bSJuan Quintela
43191d728c39SBlue Swirlif test "$gcov" = "yes" ; then
43201d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
43211d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
43221d728c39SBlue Swirlelif test "$debug" = "no" ; then
4323e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4324e86ecd4bSJuan Quintelafi
4325a316e378SJuan Quintela
43266542aa9cSPeter Lieven##########################################
43276542aa9cSPeter Lieven# Do we have libnfs
43286542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
4329b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
43306542aa9cSPeter Lieven    libnfs="yes"
43316542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
43326542aa9cSPeter Lieven    LIBS="$LIBS $libnfs_libs"
43336542aa9cSPeter Lieven  else
43346542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
43358efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
43366542aa9cSPeter Lieven    fi
43376542aa9cSPeter Lieven    libnfs="no"
43386542aa9cSPeter Lieven  fi
43396542aa9cSPeter Lievenfi
43401d728c39SBlue Swirl
434120ff6c80SAnthony Liguori# Disable zero malloc errors for official releases unless explicitly told to
434220ff6c80SAnthony Liguori# enable/disable
434320ff6c80SAnthony Liguoriif test -z "$zero_malloc" ; then
434420ff6c80SAnthony Liguori    if test "$z_version" = "50" ; then
434520ff6c80SAnthony Liguori	zero_malloc="no"
434620ff6c80SAnthony Liguori    else
434720ff6c80SAnthony Liguori	zero_malloc="yes"
434820ff6c80SAnthony Liguori    fi
434920ff6c80SAnthony Liguorifi
435020ff6c80SAnthony Liguori
43516ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
43526ca026cbSPeter Maydellif test "$werror" = "yes"; then
43536ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
43546ca026cbSPeter Maydellfi
43556ca026cbSPeter Maydell
4356e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
4357e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
43581156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
4359e86ecd4bSJuan Quintela    fi
4360e86ecd4bSJuan Quintelafi
4361e86ecd4bSJuan Quintela
436294dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
436394dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
436494dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
436594dd53c5SGerd Hoffmannelse
436694dd53c5SGerd Hoffmann    POD2MAN="pod2man"
436794dd53c5SGerd Hoffmannfi
436894dd53c5SGerd Hoffmann
4369952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
4370952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
4371952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
4372952afb71SBlue Swirl        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4373952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
4374952afb71SBlue Swirl        fi
4375952afb71SBlue Swirl    done
4376952afb71SBlue Swirlfi
4377952afb71SBlue Swirl
437810ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
4379e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
4380528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
4381834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
43825a67135aSbellard
43834b1c11fdSDaniel P. Berrangetools=""
43844b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
4385ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
43864b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
43874b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
43884b1c11fdSDaniel P. Berrange  fi
43894b1c11fdSDaniel P. Berrangefi
43904b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
4391983eef5aSMeador Inge  if test "$virtfs" != no ; then
4392be5ea8edSAnthony Liguori    if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4393983eef5aSMeador Inge      virtfs=yes
439417bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4395983eef5aSMeador Inge    else
4396983eef5aSMeador Inge      if test "$virtfs" = yes; then
439776ad07a4SPeter Maydell        error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
4398983eef5aSMeador Inge      fi
439917500370SAndreas Färber      virtfs=no
4400983eef5aSMeador Inge    fi
440117bff52bSM. Mohan Kumar  fi
4402d138cee9SMichael Rothfi
44039d6bc27bSMichael Roth
44049d6bc27bSMichael Roth# Probe for guest agent support/options
44059d6bc27bSMichael Roth
4406e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
4407b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4408e8ef31a3SMichael Tokarev      tools="qemu-ga\$(EXESUF) $tools"
4409e8ef31a3SMichael Tokarev      guest_agent=yes
4410e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
4411e8ef31a3SMichael Tokarev      guest_agent=no
4412e8ef31a3SMichael Tokarev  else
4413e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
4414ca35f780SPaolo Bonzini  fi
44154b1c11fdSDaniel P. Berrangefi
4416ca35f780SPaolo Bonzini
44179d6bc27bSMichael Roth# Guest agent Window MSI  package
44189d6bc27bSMichael Roth
44199d6bc27bSMichael Rothif test "$guest_agent" != yes; then
44209d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
44219d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
44229d6bc27bSMichael Roth  fi
44239d6bc27bSMichael Roth  guest_agent_msi=no
44249d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
44259d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
44269d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
44279d6bc27bSMichael Roth  fi
44289d6bc27bSMichael Roth  guest_agent_msi=no
44299d6bc27bSMichael Rothelif ! has wixl; then
44309d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
44319d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
44329d6bc27bSMichael Roth  fi
44339d6bc27bSMichael Roth  guest_agent_msi=no
44341a34904eSMichael Rothelse
44351a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
44361a34904eSMichael Roth  # disabled explicitly
44371a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
44381a34904eSMichael Roth    guest_agent_msi=yes
44391a34904eSMichael Roth  fi
44409d6bc27bSMichael Rothfi
44419d6bc27bSMichael Roth
44421a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
44439d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
44449d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
44459d6bc27bSMichael Roth  fi
44469d6bc27bSMichael Roth
44479d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
44489d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
44499d6bc27bSMichael Roth  fi
44509d6bc27bSMichael Roth
44519d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
44529d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
44539d6bc27bSMichael Roth  fi
44549d6bc27bSMichael Roth
44559d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
44569d6bc27bSMichael Roth      QEMU_GA_VERSION=`cat $source_path/VERSION`
44579d6bc27bSMichael Roth  fi
44589d6bc27bSMichael Roth
44599d6bc27bSMichael Roth  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=`$pkg_config --variable=prefix glib-2.0`/bin"
44609d6bc27bSMichael Roth
44619d6bc27bSMichael Roth  case "$cpu" in
44629d6bc27bSMichael Roth  x86_64)
44639d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
44649d6bc27bSMichael Roth    ;;
44659d6bc27bSMichael Roth  i386)
44669d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
44679d6bc27bSMichael Roth    ;;
44689d6bc27bSMichael Roth  *)
44699d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
44709d6bc27bSMichael Roth    ;;
44719d6bc27bSMichael Roth  esac
44729d6bc27bSMichael Rothfi
44739d6bc27bSMichael Roth
4474ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
4475ca35f780SPaolo Bonziniroms=
4476ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4477ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4478ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
4479ca35f780SPaolo Bonzini  roms="optionrom"
4480ca35f780SPaolo Bonzinifi
4481d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
448239ac8455SDavid Gibson  roms="$roms spapr-rtas"
448339ac8455SDavid Gibsonfi
4484ca35f780SPaolo Bonzini
44859933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
44869933c305SChristian Borntraeger  roms="$roms s390-ccw"
44879933c305SChristian Borntraegerfi
44889933c305SChristian Borntraeger
4489964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
4490964c6fa1SRichard Hendersonif test "$pie" = "no" ; then
4491964c6fa1SRichard Henderson  textseg_addr=
4492964c6fa1SRichard Henderson  case "$cpu" in
4493479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4494479eb121SRichard Henderson      # ??? Rationale for choosing this address
4495964c6fa1SRichard Henderson      textseg_addr=0x60000000
4496964c6fa1SRichard Henderson      ;;
4497964c6fa1SRichard Henderson    mips)
4498479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
4499479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
4500479eb121SRichard Henderson      textseg_addr=0x60000000
4501964c6fa1SRichard Henderson      ;;
4502964c6fa1SRichard Henderson  esac
4503964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
4504964c6fa1SRichard Henderson    cat > $TMPC <<EOF
4505964c6fa1SRichard Henderson    int main(void) { return 0; }
4506964c6fa1SRichard HendersonEOF
4507964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4508964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
4509964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
4510964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
4511964c6fa1SRichard Henderson      # at least.
4512964c6fa1SRichard Henderson      $ld --verbose | sed \
4513964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
4514964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
4515964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4516964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4517964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
4518964c6fa1SRichard Henderson    fi
4519964c6fa1SRichard Henderson  fi
4520964c6fa1SRichard Hendersonfi
4521964c6fa1SRichard Henderson
452250e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
452350e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
452450e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
45255ca9388aSGerd Hoffmann
45267d13299dSbellardecho "Install prefix    $prefix"
4527c00b2808SEduardo Habkostecho "BIOS directory    `eval echo $qemu_datadir`"
4528f2b9e1e3SPaolo Bonziniecho "binary directory  `eval echo $bindir`"
45293aa5d2beSAlon Levyecho "library directory `eval echo $libdir`"
4530e26110cfSFam Zhengecho "module directory  `eval echo $qemu_moddir`"
45318bf188aaSMichael Tokarevecho "libexec directory `eval echo $libexecdir`"
45320f94d6daSAlon Levyecho "include directory `eval echo $includedir`"
45331c0fd160SAurelien Jarnoecho "config directory  `eval echo $sysconfdir`"
453411d9f695Sbellardif test "$mingw32" = "no" ; then
45355a699bbbSLaszlo Ersekecho "local state directory   `eval echo $local_statedir`"
4536f2b9e1e3SPaolo Bonziniecho "Manual directory  `eval echo $mandir`"
453743ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
45385a699bbbSLaszlo Ersekelse
45395a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
4540d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
454111d9f695Sbellardfi
45425a67135aSbellardecho "Source path       $source_path"
45437d13299dSbellardecho "C compiler        $cc"
454483469015Sbellardecho "Host C compiler   $host_cc"
454583f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
45463c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
454745d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
45480c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
4549a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
45500c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
45517d13299dSbellardecho "make              $make"
45526a882643Spbrookecho "install           $install"
4553c886edfbSBlue Swirlecho "python            $python"
4554e2d8830eSBradif test "$slirp" = "yes" ; then
4555e2d8830eSBrad    echo "smbd              $smbd"
4556e2d8830eSBradfi
455717969268SFam Zhengecho "module support    $modules"
4558a98fd896Sbellardecho "host CPU          $cpu"
4559de83cd02Sbellardecho "host big endian   $bigendian"
456097a847bcSbellardecho "target list       $target_list"
4561ade25b0dSaurel32echo "tcg debug enabled $debug_tcg"
45627d13299dSbellardecho "gprof enabled     $gprof"
456303b4fe7dSaliguoriecho "sparse enabled    $sparse"
45641625af87Saliguoriecho "strip binaries    $strip_opt"
456505c2a3e7Sbellardecho "profiler          $profiler"
456643ce4dfeSbellardecho "static build      $static"
45675b0753e0Sbellardif test "$darwin" = "yes" ; then
45685b0753e0Sbellard    echo "Cocoa support     $cocoa"
45695b0753e0Sbellardfi
4570e2134eb9SGerd Hoffmannecho "pixman            $pixman"
457197a847bcSbellardecho "SDL support       $sdl"
4572a4ccabcfSAnthony Liguoriecho "GTK support       $gtk"
4573ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
4574ddbb0d09SDaniel P. Berrangeecho "GNUTLS hash       $gnutls_hash"
457562893b67SDaniel P. Berrangeecho "GNUTLS gcrypt     $gnutls_gcrypt"
4576becaeb72SRadim Krčmářecho "GNUTLS nettle     $gnutls_nettle ${gnutls_nettle+($nettle_version)}"
4577bbbf9bfbSStefan Weilecho "VTE support       $vte"
45784d3b6f6eSbalrogecho "curses support    $curses"
4579769ce76dSAlexander Grafecho "curl support      $curl"
458067b915a5Sbellardecho "mingw32 support   $mingw32"
45810c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
4582b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
4583b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
4584983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
4585821601eaSJes Sorensenecho "VNC support       $vnc"
4586821601eaSJes Sorensenif test "$vnc" = "yes" ; then
45878d5d2d4cSths    echo "VNC TLS support   $vnc_tls"
45882f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
45892f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
4590efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
4591821601eaSJes Sorensenfi
45923142255cSblueswir1if test -n "$sparc_cpu"; then
45933142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
45943142255cSblueswir1fi
4595e37630caSaliguoriecho "xen support       $xen"
45963996e85cSPaul Durrantif test "$xen" = "yes" ; then
45973996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
45983996e85cSPaul Durrantfi
45992e4d9fb1Saurel32echo "brlapi support    $brlapi"
4600a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
4601a25dba17SJuan Quintelaecho "Documentation     $docs"
460240d6444eSAvi Kivityecho "PIE               $pie"
46038a16d273Sthsecho "vde support       $vde"
460458952137SVincenzo Maffioneecho "netmap support    $netmap"
46055c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
4606758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
460777755340Sthsecho "Install blobs     $blobs"
4608b31a0277SJuan Quintelaecho "KVM support       $kvm"
46092da776dbSMichael R. Hinesecho "RDMA support      $rdma"
46109195b2c2SStefan Weilecho "TCG interpreter   $tcg_interpreter"
4611f652e6afSaurel32echo "fdt support       $fdt"
4612ceb42de8Saliguoriecho "preadv support    $preadv"
46135f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
4614e78815a5SAndreas Färberecho "madvise           $madvise"
4615e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
46161e9737daSRichard Hendersonecho "sigev_thread_id   $sigev_thread_id"
4617ee682d27SStefan Weilecho "uuid support      $uuid"
461847e98658SCorey Bryantecho "libcap-ng support $cap_ng"
4619d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
46205e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
46215b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
4622e00e36fbSStefan Weilif test "$trace_backend" = "simple"; then
46239410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
4624e00e36fbSStefan Weilfi
4625c9dd4074SStefan Weilif test "$spice" = "yes"; then
46262e0e3c39SAlon Levyecho "spice support     $spice ($spice_protocol_version/$spice_server_version)"
4627c9dd4074SStefan Weilelse
4628c9dd4074SStefan Weilecho "spice support     $spice"
4629c9dd4074SStefan Weilfi
4630f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
4631dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
4632111a38b0SRobert Relyeaecho "nss used          $smartcard_nss"
46332b2325ffSGerd Hoffmannecho "libusb            $libusb"
463469354a83SHans de Goedeecho "usb net redir     $usb_redir"
4635da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
4636c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
46376542aa9cSPeter Lievenecho "libnfs support    $libnfs"
4638d138cee9SMichael Rothecho "build guest agent $guest_agent"
4639d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
464050cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
46414c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
4642f794573eSEduardo Otuboecho "seccomp support   $seccomp"
46437c2acc70SPeter Maydellecho "coroutine backend $coroutine"
464470c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
4645eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
4646c9a12e75SChrysostomos Nanakosecho "Archipelago support $archipelago"
46471d728c39SBlue Swirlecho "gcov              $gcov_tool"
46481d728c39SBlue Swirlecho "gcov enabled      $gcov"
4649ab214c29SStefan Bergerecho "TPM support       $tpm"
46500a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
46513b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
46523556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
46534f18b782SJeff Codyecho "vhdx              $vhdx"
4654607dacd0Sqiaonuohanecho "lzo support       $lzo"
4655607dacd0Sqiaonuohanecho "snappy support    $snappy"
46566b383c08SPeter Wuecho "bzip2 support     $bzip2"
4657a99d57bbSWanlong Gaoecho "NUMA host support $numa"
46582847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
46597b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
466067b915a5Sbellard
46611ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
466224b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
4663e8cd23deSbellardfi
466497a847bcSbellard
466598ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
466697a847bcSbellard
4667dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
4668dbd99ae3SStefan Weil
466998ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
467098ec69acSJuan Quintelaecho >> $config_host_mak
467198ec69acSJuan Quintela
4672e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
467399d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
467499d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
46753aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
46768bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
46770f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
467899d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
467999d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
468022d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
46819afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
46829afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
4683e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
46845a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
4685785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
46865a699bbbSLaszlo Ersekfi
4687f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
4688f9943cd5SGerd Hoffmannecho "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4689f9943cd5SGerd Hoffmannecho "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4690834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
4691f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
4692804edf29SJuan Quintela
469398ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
4694727e5283SPaolo Bonzini
4695f8393946Saurel32if test "$debug_tcg" = "yes" ; then
46962358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4697f8393946Saurel32fi
46981625af87Saliguoriif test "$strip_opt" = "yes" ; then
469952ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
47001625af87Saliguorifi
47017d13299dSbellardif test "$bigendian" = "yes" ; then
4702e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
470397a847bcSbellardfi
470467b915a5Sbellardif test "$mingw32" = "yes" ; then
470598ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
47069fe6de94SBlue Swirl  rc_version=`cat $source_path/VERSION`
47079fe6de94SBlue Swirl  version_major=${rc_version%%.*}
47089fe6de94SBlue Swirl  rc_version=${rc_version#*.}
47099fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
47109fe6de94SBlue Swirl  rc_version=${rc_version#*.}
47119fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
47129fe6de94SBlue Swirl  version_micro=0
47139fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
47149fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4715d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
4716d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4717f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
4718d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4719d9840e25STomoki Sekiyama  fi
472050cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
472150cbebb9SMichael Roth    echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
472250cbebb9SMichael Roth  fi
47231a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
47249dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
47259dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
47269dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
47279dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
47289dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
47299dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
47309dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
47319dacf32dSYossi Hindin  fi
4732210fa556Spbrookelse
473335f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
4734210fa556Spbrookfi
4735128ab2ffSblueswir1
4736dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
4737dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
4738dffcb71cSMark McLoughlinfi
4739dffcb71cSMark McLoughlin
474083fb7adfSbellardif test "$darwin" = "yes" ; then
474198ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
474283fb7adfSbellardfi
4743b29fe3edSmalc
4744b29fe3edSmalcif test "$aix" = "yes" ; then
474598ec69acSJuan Quintela  echo "CONFIG_AIX=y" >> $config_host_mak
4746b29fe3edSmalcfi
4747b29fe3edSmalc
4748ec530c81Sbellardif test "$solaris" = "yes" ; then
474998ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
47502358a494SJuan Quintela  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
47510475a5caSths  if test "$needs_libsunmath" = "yes" ; then
475275b5a697SJuan Quintela    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
47530475a5caSths  fi
4754ec530c81Sbellardfi
4755179cf400SAndreas Färberif test "$haiku" = "yes" ; then
4756179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
4757179cf400SAndreas Färberfi
475897a847bcSbellardif test "$static" = "yes" ; then
475998ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
476097a847bcSbellardfi
47611ba16968SStefan Weilif test "$profiler" = "yes" ; then
47622358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
476305c2a3e7Sbellardfi
4764c20709aaSbellardif test "$slirp" = "yes" ; then
476598ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
4766e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
4767c20709aaSbellardfi
47688a16d273Sthsif test "$vde" = "yes" ; then
476998ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
47708a16d273Sthsfi
477158952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
477258952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
477358952137SVincenzo Maffionefi
4774015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
4775015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
4776015a33bdSGongleifi
477747e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
477847e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
477947e98658SCorey Bryantfi
47802358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
47810c58ac1cSmalcfor drv in $audio_drv_list; do
4782bb55b712SStefan Weil    def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
478398ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
47840c58ac1cSmalcdone
478567f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
478667f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
478767f86e8eSJuan Quintelafi
4788d5631638Smalcif test "$audio_win_int" = "yes" ; then
4789d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
4790d5631638Smalcfi
4791b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
4792b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
4793821601eaSJes Sorensenif test "$vnc" = "yes" ; then
4794821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
4795821601eaSJes Sorensenfi
47968d5d2d4cSthsif test "$vnc_tls" = "yes" ; then
479798ec69acSJuan Quintela  echo "CONFIG_VNC_TLS=y" >> $config_host_mak
47988d5d2d4cSthsfi
47992f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
480098ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
48012f9606b3Saliguorifi
4802821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
48032f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
48042f6f5c7aSCorentin Charyfi
4805821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
4806efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
4807efe556adSCorentin Charyfi
480876655d6dSaliguoriif test "$fnmatch" = "yes" ; then
48092358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
481076655d6dSaliguorifi
4811ee682d27SStefan Weilif test "$uuid" = "yes" ; then
4812ee682d27SStefan Weil  echo "CONFIG_UUID=y" >> $config_host_mak
4813ee682d27SStefan Weilfi
4814dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
4815dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
4816dce512deSChristoph Hellwigfi
4817b1a550a0Spbrookqemu_version=`head $source_path/VERSION`
481898ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
48192358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
482098ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
482198ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
4822a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
482398ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
4824cc8ae6deSpbrookfi
482517969268SFam Zhengif test "$modules" = "yes"; then
4826e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
4827e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
4828e26110cfSFam Zheng  echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
482917969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
483017969268SFam Zhengfi
48311ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
483298ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
4833a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
48348ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
483549ecc3faSbellardfi
483649ecc3faSbellardif test "$cocoa" = "yes" ; then
483798ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
483849ecc3faSbellardfi
48394d3b6f6eSbalrogif test "$curses" = "yes" ; then
484098ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
4841ab4e5602SJan Kiszkafi
4842ebc996f3SRiku Voipioif test "$utimens" = "yes" ; then
48432358a494SJuan Quintela  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
4844ebc996f3SRiku Voipiofi
4845099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
48462358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
4847099d6b0fSRiku Voipiofi
484840ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
484940ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
485040ff6d7eSKevin Wolffi
48513ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
48522358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
48533ce34dfbSvibisreenivasanfi
4854c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
4855c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
4856c2882b96SRiku Voipiofi
4857d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
4858d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
4859d0927938SUlrich Hechtfi
48603d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
48613d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
48623d4fa43eSKusanagi Kouichifi
4863b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
4864b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
4865b953f075SDenis V. Lunevfi
4866ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
4867ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
4868ed911435SKevin Wolffi
4869c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
4870c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
4871c727f47dSPeter Maydellfi
4872dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
4873dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
4874dace20dcSPeter Maydellfi
4875d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
4876d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
4877d0927938SUlrich Hechtfi
48784e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
48794e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
48804e0c6529SAlex Blighfi
4881cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
4882cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
4883cd758dd0SAlex Blighfi
48843b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
48853b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
48863b6edd16SPeter Maydellfi
48873b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
48883b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
48893b6edd16SPeter Maydellfi
48903b6edd16SPeter Maydellif test "$epoll_pwait" = "yes" ; then
48913b6edd16SPeter Maydell  echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
48923b6edd16SPeter Maydellfi
4893a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
4894a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
4895a8fd1abaSPeter Maydellfi
489651834341SRiku Voipioif test "$timerfd" = "yes" ; then
489751834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
489851834341SRiku Voipiofi
48999af5c906SRiku Voipioif test "$setns" = "yes" ; then
49009af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
49019af5c906SRiku Voipiofi
49023b3f24adSaurel32if test "$inotify" = "yes" ; then
49032358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
49043b3f24adSaurel32fi
4905c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
4906c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
4907c05c7a73SRiku Voipiofi
49086ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
49096ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
49106ae9a1f4SJuan Quintelafi
49116ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
49126ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
49136ae9a1f4SJuan Quintelafi
4914769ce76dSAlexander Grafif test "$curl" = "yes" ; then
4915d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
4916b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
49176ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
4918769ce76dSAlexander Graffi
49192e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
492098ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
49212e4d9fb1Saurel32fi
4922fb599c9aSbalrogif test "$bluez" = "yes" ; then
492398ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
4924ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
4925fb599c9aSbalrogfi
4926d46f7c9eSDr. David Alan Gilbertif test "$glib_subprocess" = "yes" ; then
49279d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
49289d41401bSMichael S. Tsirkinfi
4929e18df141SAnthony Liguoriecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
4930a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
4931a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
4932a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
4933a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
4934bbbf9bfbSStefan Weilfi
4935ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
4936ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
4937ddbb0d09SDaniel P. Berrangefi
4938ddbb0d09SDaniel P. Berrangeif test "$gnutls_hash" = "yes" ; then
4939ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS_HASH=y" >> $config_host_mak
4940ddbb0d09SDaniel P. Berrangefi
494162893b67SDaniel P. Berrangeif test "$gnutls_gcrypt" = "yes" ; then
494262893b67SDaniel P. Berrange  echo "CONFIG_GNUTLS_GCRYPT=y" >> $config_host_mak
494362893b67SDaniel P. Berrangefi
4944ed754746SDaniel P. Berrangeif test "$gnutls_nettle" = "yes" ; then
4945ed754746SDaniel P. Berrange  echo "CONFIG_GNUTLS_NETTLE=y" >> $config_host_mak
4946becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
4947ed754746SDaniel P. Berrangefi
4948bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
4949bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
4950a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
4951a4ccabcfSAnthony Liguorifi
4952e37630caSaliguoriif test "$xen" = "yes" ; then
49536dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
4954d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
4955e37630caSaliguorifi
49565c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
49575c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
49585c6c3a6cSChristoph Hellwigfi
4959758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
4960758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
4961758e8e38SVenkateswararao Jujjuri (JV)fi
49624f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
49634f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
49644f26f2b6SAvi Kivityfi
4965983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
4966758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
4967758e8e38SVenkateswararao Jujjuri (JV)fi
49685e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
49695e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
49705e9be92dSNicholas Bellingerfi
497103ce5744SNikolay Nikolaevif test "$vhost_net" = "yes" ; then
497203ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
497303ce5744SNikolay Nikolaevfi
497477755340Sthsif test "$blobs" = "yes" ; then
497598ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
497677755340Sthsfi
4977bf9298b9Saliguoriif test "$iovec" = "yes" ; then
49782358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
4979bf9298b9Saliguorifi
4980ceb42de8Saliguoriif test "$preadv" = "yes" ; then
49812358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
4982ceb42de8Saliguorifi
4983f652e6afSaurel32if test "$fdt" = "yes" ; then
49843f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
4985f652e6afSaurel32fi
4986dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
4987dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
4988dcc38d1cSMarcelo Tosattifi
49899195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
49909195b2c2SStefan Weil  echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
49919195b2c2SStefan Weilfi
49925f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
49935f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
49945f6b9e8fSBlue Swirlfi
4995e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
4996e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
4997e78815a5SAndreas Färberfi
4998e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
4999e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
5000e78815a5SAndreas Färberfi
50011e9737daSRichard Hendersonif test "$sigev_thread_id" = "yes" ; then
50021e9737daSRichard Henderson  echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
50031e9737daSRichard Hendersonfi
500497a847bcSbellard
5005cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
5006cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
5007cd4ec0b4SGerd Hoffmannfi
5008cd4ec0b4SGerd Hoffmann
5009111a38b0SRobert Relyeaif test "$smartcard_nss" = "yes" ; then
5010111a38b0SRobert Relyea  echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
50119d171bd9SMichael Tokarev  echo "NSS_LIBS=$nss_libs" >> $config_host_mak
50129d171bd9SMichael Tokarev  echo "NSS_CFLAGS=$nss_cflags" >> $config_host_mak
5013111a38b0SRobert Relyeafi
5014111a38b0SRobert Relyea
50152b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
50162b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
50172b2325ffSGerd Hoffmannfi
50182b2325ffSGerd Hoffmann
501969354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
502069354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
502169354a83SHans de Goedefi
502269354a83SHans de Goede
5023da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
5024da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
5025f676c67eSJeremy White  echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
5026da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
502720ff075bSMichael Wallefi
502820ff075bSMichael Walle
5029607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
5030607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
5031607dacd0Sqiaonuohanfi
5032607dacd0Sqiaonuohan
5033607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
5034607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
5035607dacd0Sqiaonuohanfi
5036607dacd0Sqiaonuohan
50376b383c08SPeter Wuif test "$bzip2" = "yes" ; then
50386b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
50396b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
50406b383c08SPeter Wufi
50416b383c08SPeter Wu
5042c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
5043d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
50446ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
50456ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
5046c589b249SRonnie Sahlbergfi
5047c589b249SRonnie Sahlberg
50486542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
50496542aa9cSPeter Lieven  echo "CONFIG_LIBNFS=y" >> $config_host_mak
50506542aa9cSPeter Lievenfi
50516542aa9cSPeter Lieven
5052f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
5053f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
5054f794573eSEduardo Otubofi
5055f794573eSEduardo Otubo
505683fb7adfSbellard# XXX: suppress that
50577d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
50582358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
50597d3505c5Sbellardfi
50607d3505c5Sbellard
506120ff6c80SAnthony Liguoriif test "$zero_malloc" = "yes" ; then
506220ff6c80SAnthony Liguori  echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
506320ff6c80SAnthony Liguorifi
50643556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
50653556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
50663556c233SPaolo Bonzinifi
5067f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
5068d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
50696ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
50706ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
5071f27aaf4bSChristian Brunnerfi
507220ff6c80SAnthony Liguori
50737c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
507470c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
507570c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
507670c60c08SStefan Hajnoczielse
507770c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
507870c60c08SStefan Hajnoczifi
5079d0e2fce5SAneesh Kumar K.V
5080d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
5081d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5082d2042378SAneesh Kumar K.Vfi
5083d2042378SAneesh Kumar K.V
5084e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
5085e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5086e06a765eSHarsh Prateek Borafi
5087e06a765eSHarsh Prateek Bora
5088cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
5089cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
509006d71fa1SPeter Maydellfi
509106d71fa1SPeter Maydell
50923f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
50933f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
50943f4349dcSKevin Wolffi
50953f4349dcSKevin Wolf
50968ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
50978ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
50988ab1bf12SLuiz Capitulinofi
50998ab1bf12SLuiz Capitulino
510076a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
510176a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
510276a347e1SRichard Hendersonfi
510376a347e1SRichard Henderson
5104f540166bSRichard Hendersonif test "$int128" = "yes" ; then
5105f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
5106f540166bSRichard Hendersonfi
5107f540166bSRichard Henderson
51081e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
51091e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
51101e6e9acaSRichard Hendersonfi
51111e6e9acaSRichard Henderson
5112eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
5113d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
51146ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
51156ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
5116eb100396SBharata B Raofi
5117eb100396SBharata B Rao
51180c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
51190c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
51200c14fb47SBharata B Raofi
51210c14fb47SBharata B Rao
51227c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
51237c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
51247c815372SBharata B Raofi
51257c815372SBharata B Rao
5126c9a12e75SChrysostomos Nanakosif test "$archipelago" = "yes" ; then
5127c9a12e75SChrysostomos Nanakos  echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
5128c9a12e75SChrysostomos Nanakos  echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
5129c9a12e75SChrysostomos Nanakosfi
5130c9a12e75SChrysostomos Nanakos
51310a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
5132d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
51336ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
51346ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
51350a12ec87SRichard W.M. Jonesfi
51360a12ec87SRichard W.M. Jones
51374f18b782SJeff Codyif test "$vhdx" = "yes" ; then
51384f18b782SJeff Cody  echo "CONFIG_VHDX=y" >> $config_host_mak
51394f18b782SJeff Codyfi
51404f18b782SJeff Cody
514168063649Sblueswir1# USB host support
5142b5613fdcSGerd Hoffmannif test "$libusb" = "yes"; then
51432b2325ffSGerd Hoffmann  echo "HOST_USB=libusb legacy" >> $config_host_mak
5144b5613fdcSGerd Hoffmannelse
514598ec69acSJuan Quintela  echo "HOST_USB=stub" >> $config_host_mak
5146b5613fdcSGerd Hoffmannfi
514768063649Sblueswir1
51483b8acc11SPaolo Bonzini# TPM passthrough support?
51493b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
51503b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
51513b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
51523b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
51533b8acc11SPaolo Bonzini  fi
51543b8acc11SPaolo Bonzinifi
51553b8acc11SPaolo Bonzini
51565b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
51575b808275SLluís Vilanovaif have_backend "nop"; then
51586d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
515922890ab5SPrerna Saxenafi
51605b808275SLluís Vilanovaif have_backend "simple"; then
51616d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
51626d8a764eSLluís  # Set the appropriate trace file.
5163953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
51649410b56cSPrerna Saxenafi
51655b808275SLluís Vilanovaif have_backend "stderr"; then
51666d8a764eSLluís  echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
51676d8a764eSLluísfi
51685b808275SLluís Vilanovaif have_backend "ust"; then
51696d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
51706d8a764eSLluísfi
51715b808275SLluís Vilanovaif have_backend "dtrace"; then
51726d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
51736d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
51746d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
51756d8a764eSLluís  fi
5176c276b17dSDaniel P. Berrangefi
51775b808275SLluís Vilanovaif have_backend "ftrace"; then
5178781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
5179781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
5180781e9545SEiichi Tsukata  else
518121684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
5182781e9545SEiichi Tsukata  fi
5183781e9545SEiichi Tsukatafi
51849410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
51859410b56cSPrerna Saxena
51862da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
51872da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
51882da776dbSMichael R. Hinesfi
51892da776dbSMichael R. Hines
51905c312079SDr. David Alan Gilbert# Hold two types of flag:
51915c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
51925c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
51935c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
51945c312079SDr. David Alan Gilbert#                                     platform
51955c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
51965c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
51975c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
51985c312079SDr. David Alan Gilbertfi
51995c312079SDr. David Alan Gilbert
52005b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
52015b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
52025b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
52035b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
52045b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
52055b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
5206c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
52075b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
520840d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
520940d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
52105b5e3037SPaolo Bonzinielse
52115b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
52125b5e3037SPaolo Bonzinifi
52135b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
52145b5e3037SPaolo Bonzini
521598ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
521698ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
5217804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
5218804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
52191901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
52201901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
522121655882SPaolo Bonziniif test -n "$libtool"; then
522221655882SPaolo Bonzini  echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
522321655882SPaolo Bonzini  echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
522421655882SPaolo Bonzinielse
52251901cb14SBrad  echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
522621655882SPaolo Bonzini  echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
522721655882SPaolo Bonzinifi
5228c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
5229804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
5230a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
5231a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
5232a31a8642SMichael S. Tsirkinfi
52332b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
5234804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
523583f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
52363c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
5237804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
523845d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
52393dd46c78SBlue Swirlecho "AS=$as" >> $config_host_mak
52403dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
5241804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
5242804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
52434852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
52449fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
524544dc0ca3SAlon Levyecho "LIBTOOL=$libtool" >> $config_host_mak
5246e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
524746eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5248a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5249f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5250e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
5251e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
525280fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
52532944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
5254e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
5255e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5256e39f0062SPaolo Bonzinifi
525742da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
525842da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
525942da6041SGerd Hoffmannelse
526042da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
526142da6041SGerd Hoffmannfi
5262e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
526346eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
526437746c5eSMarc-André Lureauecho "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
526573da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
52663e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5267804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
526817969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
526917969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5270957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
527194dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
5272cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
52731d728c39SBlue Swirlif test "$gcov" = "yes" ; then
52741d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
52751d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
52761d728c39SBlue Swirlfi
5277804edf29SJuan Quintela
52786efd7517SPeter Maydell# use included Linux headers
52796efd7517SPeter Maydellif test "$linux" = "yes" ; then
5280a307beb6SAndreas Färber  mkdir -p linux-headers
52816efd7517SPeter Maydell  case "$cpu" in
5282c72b26ecSRichard Henderson  i386|x86_64|x32)
528308312a63SPeter Maydell    linux_arch=x86
52846efd7517SPeter Maydell    ;;
52856efd7517SPeter Maydell  ppcemb|ppc|ppc64)
528608312a63SPeter Maydell    linux_arch=powerpc
52876efd7517SPeter Maydell    ;;
52886efd7517SPeter Maydell  s390x)
528908312a63SPeter Maydell    linux_arch=s390
529008312a63SPeter Maydell    ;;
52911f080313SClaudio Fontana  aarch64)
52921f080313SClaudio Fontana    linux_arch=arm64
52931f080313SClaudio Fontana    ;;
5294222e7d11SSanjay Lal  mips64)
5295222e7d11SSanjay Lal    linux_arch=mips
5296222e7d11SSanjay Lal    ;;
529708312a63SPeter Maydell  *)
529808312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
529908312a63SPeter Maydell    linux_arch="$cpu"
53006efd7517SPeter Maydell    ;;
53016efd7517SPeter Maydell  esac
530208312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
530308312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
530408312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
530508312a63SPeter Maydell    fi
53066efd7517SPeter Maydellfi
53076efd7517SPeter Maydell
530897a847bcSbellardfor target in $target_list; do
530997a847bcSbellardtarget_dir="$target"
531025be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
5311c1799a84SPaolo Bonzinitarget_name=`echo $target | cut -d '-' -f 1`
531297a847bcSbellardtarget_bigendian="no"
53131f3d3c8fSJuan Quintela
5314c1799a84SPaolo Bonzinicase "$target_name" in
5315d15a9c23SAnthony Green  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5316ea2d6a39SJuan Quintela  target_bigendian=yes
5317ea2d6a39SJuan Quintela  ;;
5318ea2d6a39SJuan Quintelaesac
531997a847bcSbellardtarget_softmmu="no"
5320997344f3Sbellardtarget_user_only="no"
5321831b7825Sthstarget_linux_user="no"
532284778508Sblueswir1target_bsd_user="no"
53239e407a85Spbrookcase "$target" in
5324c1799a84SPaolo Bonzini  ${target_name}-softmmu)
53259e407a85Spbrook    target_softmmu="yes"
53269e407a85Spbrook    ;;
5327c1799a84SPaolo Bonzini  ${target_name}-linux-user)
53289c7a4202SBlue Swirl    if test "$linux" != "yes" ; then
532976ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a Linux host"
53309c7a4202SBlue Swirl    fi
53319e407a85Spbrook    target_user_only="yes"
53329e407a85Spbrook    target_linux_user="yes"
53339e407a85Spbrook    ;;
5334c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
53359cf55765SBlue Swirl    if test "$bsd" != "yes" ; then
533676ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a BSD host"
53379c7a4202SBlue Swirl    fi
533884778508Sblueswir1    target_user_only="yes"
533984778508Sblueswir1    target_bsd_user="yes"
534084778508Sblueswir1    ;;
53419e407a85Spbrook  *)
534276ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
53439e407a85Spbrook    exit 1
53449e407a85Spbrook    ;;
53459e407a85Spbrookesac
5346831b7825Sths
534797a847bcSbellardmkdir -p $target_dir
534825be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
534997a847bcSbellard
5350e5fe0c52Spbrookbflt="no"
5351c1799a84SPaolo Bonziniinterp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
535256aebc89Spbrookgdb_xml_files=""
53537ba1e619Saliguori
5354c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
53556acff7daSJuan QuintelaTARGET_BASE_ARCH=""
5356e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
5357e73aae67SJuan Quintela
5358c1799a84SPaolo Bonzinicase "$target_name" in
53592408a527Saurel32  i386)
53602408a527Saurel32  ;;
53612408a527Saurel32  x86_64)
53626acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
53632408a527Saurel32  ;;
53642408a527Saurel32  alpha)
53652408a527Saurel32  ;;
53662408a527Saurel32  arm|armeb)
5367b498c8a0SJuan Quintela    TARGET_ARCH=arm
5368e5fe0c52Spbrook    bflt="yes"
536956aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
53702408a527Saurel32  ;;
53716a49fa95SAlexander Graf  aarch64)
53726a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
53736a49fa95SAlexander Graf    bflt="yes"
53748f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
53756a49fa95SAlexander Graf  ;;
53762408a527Saurel32  cris)
53772408a527Saurel32  ;;
5378613a22c9SMichael Walle  lm32)
5379613a22c9SMichael Walle  ;;
53802408a527Saurel32  m68k)
53810938cda5Saurel32    bflt="yes"
538256aebc89Spbrook    gdb_xml_files="cf-core.xml cf-fp.xml"
53832408a527Saurel32  ;;
5384877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
5385877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
538672b675caSEdgar E. Iglesias    bflt="yes"
538772b675caSEdgar E. Iglesias  ;;
53882408a527Saurel32  mips|mipsel)
5389b498c8a0SJuan Quintela    TARGET_ARCH=mips
539025be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
53912408a527Saurel32  ;;
53922408a527Saurel32  mipsn32|mipsn32el)
5393597e2cecSRichard Henderson    TARGET_ARCH=mips64
53946acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
539525be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5396597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
53972408a527Saurel32  ;;
53982408a527Saurel32  mips64|mips64el)
5399b498c8a0SJuan Quintela    TARGET_ARCH=mips64
54006acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
540125be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
54022408a527Saurel32  ;;
5403d15a9c23SAnthony Green  moxie)
5404d15a9c23SAnthony Green  ;;
5405e67db06eSJia Liu  or32)
5406e67db06eSJia Liu    TARGET_ARCH=openrisc
5407e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
5408e67db06eSJia Liu  ;;
54092408a527Saurel32  ppc)
5410c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
54112408a527Saurel32  ;;
54122408a527Saurel32  ppcemb)
54136acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5414e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5415c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
54162408a527Saurel32  ;;
54172408a527Saurel32  ppc64)
54186acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5419e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5420c8b3532dSaurel32    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
54212408a527Saurel32  ;;
54229c35126cSDoug Kwan  ppc64le)
54239c35126cSDoug Kwan    TARGET_ARCH=ppc64
54249c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
54259c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
54269c35126cSDoug Kwan    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
54279c35126cSDoug Kwan  ;;
54282408a527Saurel32  ppc64abi32)
5429b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
54306acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5431e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
543225be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
5433c8b3532dSaurel32    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
54342408a527Saurel32  ;;
54352408a527Saurel32  sh4|sh4eb)
5436b498c8a0SJuan Quintela    TARGET_ARCH=sh4
54374dbed897Spbrook    bflt="yes"
54382408a527Saurel32  ;;
54392408a527Saurel32  sparc)
54402408a527Saurel32  ;;
54412408a527Saurel32  sparc64)
54426acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
54432408a527Saurel32  ;;
54442408a527Saurel32  sparc32plus)
5445b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
54466acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
5447e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
544825be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
54492408a527Saurel32  ;;
545024e804ecSAlexander Graf  s390x)
54515b9f6345SDavid Hildenbrand    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml"
545224e804ecSAlexander Graf  ;;
5453*444e06b1SChen Gang  tilegx)
5454*444e06b1SChen Gang  ;;
54555ecaa4edSPeter Crosthwaite  tricore)
54565ecaa4edSPeter Crosthwaite  ;;
5457d2fbca94SGuan Xuetao  unicore32)
5458d2fbca94SGuan Xuetao  ;;
5459cfa550c6SMax Filippov  xtensa|xtensaeb)
5460cfa550c6SMax Filippov    TARGET_ARCH=xtensa
5461cfa550c6SMax Filippov  ;;
54622408a527Saurel32  *)
546376ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
54642408a527Saurel32  ;;
54652408a527Saurel32esac
54665e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
54675e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
54685e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
54695e8861a0SPaolo Bonzinifi
54705e8861a0SPaolo Bonzini
54715e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
54725e8861a0SPaolo Bonzini
547399afc91dSDaniel P. Berrangeupper() {
547499afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
547599afc91dSDaniel P. Berrange}
547699afc91dSDaniel P. Berrange
547799afc91dSDaniel P. Berrangetarget_arch_name="`upper $TARGET_ARCH`"
547825be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
5479c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
548025be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5481e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
5482e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
5483e6e91b9cSJuan Quintelafi
548425be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5485adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
5486adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5487adfc3e91SStacey Sonfi
5488c1799a84SPaolo Bonzinicase "$target_name" in
54891b0c87fcSJuan Quintela  i386|x86_64)
54901b0c87fcSJuan Quintela    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
549125be210fSJuan Quintela      echo "CONFIG_XEN=y" >> $config_target_mak
5492eb6fda0fSAnthony PERARD      if test "$xen_pci_passthrough" = yes; then
5493eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5494eb6fda0fSAnthony PERARD      fi
5495432d268cSJun Nakajima    fi
549659d21e53SAlexander Graf    ;;
549759d21e53SAlexander Graf  *)
54981b0c87fcSJuan Quintelaesac
5499c1799a84SPaolo Bonzinicase "$target_name" in
5500222e7d11SSanjay Lal  aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
5501c59249f9SJuan Quintela    # Make sure the target and host cpus are compatible
5502c59249f9SJuan Quintela    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5503c1799a84SPaolo Bonzini      \( "$target_name" = "$cpu" -o \
5504c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5505c1799a84SPaolo Bonzini      \( "$target_name" = "ppc64"  -a "$cpu" = "ppc" \) -o \
5506c1799a84SPaolo Bonzini      \( "$target_name" = "ppc"    -a "$cpu" = "ppc64" \) -o \
5507c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5508222e7d11SSanjay Lal      \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
5509c1799a84SPaolo Bonzini      \( "$target_name" = "x86_64" -a "$cpu" = "i386"   \) -o \
551018b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x86_64" \) -o \
551118b8263eSMichael Tokarev      \( "$target_name" = "x86_64" -a "$cpu" = "x32"   \) -o \
551218b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x32" \) \) ; then
551325be210fSJuan Quintela      echo "CONFIG_KVM=y" >> $config_target_mak
55141ba16968SStefan Weil      if test "$vhost_net" = "yes" ; then
5515d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5516d5970055SMichael S. Tsirkin      fi
5517c59249f9SJuan Quintela    fi
5518c59249f9SJuan Quintelaesac
5519de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
552025be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
552197a847bcSbellardfi
552297a847bcSbellardif test "$target_softmmu" = "yes" ; then
552325be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5524de83cd02Sbellardfi
5525997344f3Sbellardif test "$target_user_only" = "yes" ; then
552625be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5527a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5528997344f3Sbellardfi
5529831b7825Sthsif test "$target_linux_user" = "yes" ; then
553025be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5531831b7825Sthsfi
553256aebc89Spbrooklist=""
553356aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
553456aebc89Spbrook  for x in $gdb_xml_files; do
553556aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
553656aebc89Spbrook  done
553725be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
55383d0f1517SJuan Quintelafi
5539de83cd02Sbellard
5540e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
554125be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5542e5fe0c52Spbrookfi
554384778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
554425be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
554584778508Sblueswir1fi
55465b0753e0Sbellard
55474afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
5548fa282484SJuan Quintela
55494afddb55SJuan Quintelacflags=""
5550fa282484SJuan Quintelaldflags=""
55519b8e111fSJuan Quintela
5552c765fcacSPeter Crosthwaitedisas_config() {
5553c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
5554c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
5555c765fcacSPeter Crosthwaite}
5556c765fcacSPeter Crosthwaite
555764656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
555864656024SJuan Quintela  case "$i" in
555964656024SJuan Quintela  alpha)
5560c765fcacSPeter Crosthwaite    disas_config "ALPHA"
556164656024SJuan Quintela  ;;
556282295d8aSRichard Henderson  aarch64)
556382295d8aSRichard Henderson    if test -n "${cxx}"; then
5564c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
556582295d8aSRichard Henderson    fi
556682295d8aSRichard Henderson  ;;
556764656024SJuan Quintela  arm)
5568c765fcacSPeter Crosthwaite    disas_config "ARM"
5569999b53ecSClaudio Fontana    if test -n "${cxx}"; then
5570c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
5571999b53ecSClaudio Fontana    fi
557264656024SJuan Quintela  ;;
557364656024SJuan Quintela  cris)
5574c765fcacSPeter Crosthwaite    disas_config "CRIS"
557564656024SJuan Quintela  ;;
557664656024SJuan Quintela  hppa)
5577c765fcacSPeter Crosthwaite    disas_config "HPPA"
557864656024SJuan Quintela  ;;
5579c72b26ecSRichard Henderson  i386|x86_64|x32)
5580c765fcacSPeter Crosthwaite    disas_config "I386"
558164656024SJuan Quintela  ;;
5582903ec55cSAurelien Jarno  ia64*)
5583c765fcacSPeter Crosthwaite    disas_config "IA64"
5584903ec55cSAurelien Jarno  ;;
558579368f49SMichael Walle  lm32)
5586c765fcacSPeter Crosthwaite    disas_config "LM32"
558779368f49SMichael Walle  ;;
558864656024SJuan Quintela  m68k)
5589c765fcacSPeter Crosthwaite    disas_config "M68K"
559064656024SJuan Quintela  ;;
5591877fdc12SEdgar E. Iglesias  microblaze*)
5592c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
559364656024SJuan Quintela  ;;
559464656024SJuan Quintela  mips*)
5595c765fcacSPeter Crosthwaite    disas_config "MIPS"
559664656024SJuan Quintela  ;;
5597d15a9c23SAnthony Green  moxie*)
5598c765fcacSPeter Crosthwaite    disas_config "MOXIE"
5599d15a9c23SAnthony Green  ;;
5600e67db06eSJia Liu  or32)
5601c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
5602e67db06eSJia Liu  ;;
560364656024SJuan Quintela  ppc*)
5604c765fcacSPeter Crosthwaite    disas_config "PPC"
560564656024SJuan Quintela  ;;
560624e804ecSAlexander Graf  s390*)
5607c765fcacSPeter Crosthwaite    disas_config "S390"
560864656024SJuan Quintela  ;;
560964656024SJuan Quintela  sh4)
5610c765fcacSPeter Crosthwaite    disas_config "SH4"
561164656024SJuan Quintela  ;;
561264656024SJuan Quintela  sparc*)
5613c765fcacSPeter Crosthwaite    disas_config "SPARC"
561464656024SJuan Quintela  ;;
5615cfa550c6SMax Filippov  xtensa*)
5616c765fcacSPeter Crosthwaite    disas_config "XTENSA"
5617cfa550c6SMax Filippov  ;;
561864656024SJuan Quintela  esac
561964656024SJuan Quinteladone
56209195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
5621c765fcacSPeter Crosthwaite  disas_config "TCI"
56229195b2c2SStefan Weilfi
562364656024SJuan Quintela
56246ee7126fSJuan Quintelacase "$ARCH" in
56256ee7126fSJuan Quintelaalpha)
56266ee7126fSJuan Quintela  # Ensure there's only a single GP
56276ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
56286ee7126fSJuan Quintela;;
56296ee7126fSJuan Quintelaesac
56306ee7126fSJuan Quintela
5631d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
563225be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
5633d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
5634d02c1db3SJuan Quintela    cflags="-p $cflags"
5635d02c1db3SJuan Quintela    ldflags="-p $ldflags"
5636d02c1db3SJuan Quintela  fi
5637d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
5638d02c1db3SJuan Quintela    ldflags="-p $ldflags"
563925be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
5640d02c1db3SJuan Quintela  fi
5641d02c1db3SJuan Quintelafi
5642d02c1db3SJuan Quintela
56439b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5644964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
5645fa282484SJuan Quintelafi
5646fa282484SJuan Quintela
564725be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
564825be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5649fa282484SJuan Quintela
565097a847bcSbellarddone # for target in $targets
56517d13299dSbellard
5652b776eca1SGerd Hoffmannif [ "$pixman" = "internal" ]; then
5653b776eca1SGerd Hoffmann  echo "config-host.h: subdir-pixman" >> $config_host_mak
5654b776eca1SGerd Hoffmannfi
5655b776eca1SGerd Hoffmann
5656a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
5657a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
5658a540f158SPeter Crosthwaitefi
5659a540f158SPeter Crosthwaite
5660a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
5661a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
5662a99d57bbSWanlong Gaofi
5663a99d57bbSWanlong Gao
5664fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
5665fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
5666fd0e6053SJohn Snowfi
5667fd0e6053SJohn Snow
5668d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
5669f93296eaSWenchao XiaDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
56702b170effSMichael TokarevDIRS="$DIRS fsdev"
56719933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
56722d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
56732dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
5674c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5675c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5676aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5677ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5678446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
56799933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
56802d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
56814652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
5682753d11f2SRichard Hendersonfor bios_file in \
5683753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
56845acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
5685753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
5686753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
5687e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
5688753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
56894e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
5690753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
5691753d11f2SRichard Hendersondo
56927ea78b74SJan Kiszka    FILES="$FILES pc-bios/`basename $bios_file`"
56937ea78b74SJan Kiszkadone
5694c2304b52SMarcel Apfelbaumfor test_file in `find $source_path/tests/acpi-test-data -type f`
5695c2304b52SMarcel Apfelbaumdo
5696c2304b52SMarcel Apfelbaum    FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
5697c2304b52SMarcel Apfelbaumdone
5698d1807a4fSPaolo Bonzinimkdir -p $DIRS
56997d13299dSbellardfor f in $FILES ; do
5700cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
5701f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
5702f9245e10SPeter Maydell    fi
57037d13299dSbellarddone
57041ad2134fSPaul Brook
5705c34ebfdcSAnthony Liguori# temporary config to build submodules
57062d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
5707c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
570837116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
5709c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
57103dd46c78SBlue Swirl    echo "AS=$as" >> $config_mak
5711c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
5712c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
57133dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
5714c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
5715a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
5716c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
5717c34ebfdcSAnthony Liguoridone
5718c34ebfdcSAnthony Liguori
571976c7560aSMax Reitz# set up qemu-iotests in this build directory
572076c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
572176c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
572276c7560aSMax Reitz
572376c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
572476c7560aSMax Reitzecho >> "$iotests_common_env"
572576c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
572676c7560aSMax Reitz
572776c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
572876c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
572976c7560aSMax Reitzfi
573076c7560aSMax Reitz
5731dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
5732dc655404SMichael S. Tsirkincat <<EOD >config.status
5733dc655404SMichael S. Tsirkin#!/bin/sh
5734dc655404SMichael S. Tsirkin# Generated by configure.
5735dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
5736dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
5737dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
5738dc655404SMichael S. TsirkinEOD
5739dc655404SMichael S. Tsirkinprintf "exec" >>config.status
5740dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
5741dc655404SMichael S. Tsirkinecho >>config.status
5742dc655404SMichael S. Tsirkinchmod +x config.status
5743dc655404SMichael S. Tsirkin
57448cd05ab6SPeter Maydellrm -r "$TMPDIR1"
5745