xref: /openbmc/qemu/configure (revision 8ccefb91)
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() {
1068dc38a78SPeter Maydell  do_cc $QEMU_CFLAGS -c -o $TMPO $TMPC
10752166aa0SJuan Quintela}
10852166aa0SJuan Quintela
10952166aa0SJuan Quintelacompile_prog() {
11052166aa0SJuan Quintela  local_cflags="$1"
11152166aa0SJuan Quintela  local_ldflags="$2"
1128dc38a78SPeter Maydell  do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
11352166aa0SJuan Quintela}
11452166aa0SJuan Quintela
11566518bf6SDon Slutzdo_libtool() {
11666518bf6SDon Slutz    local mode=$1
11766518bf6SDon Slutz    shift
11866518bf6SDon Slutz    # Run the compiler, capturing its output to the log.
11966518bf6SDon Slutz    echo $libtool $mode --tag=CC $cc "$@" >> config.log
12066518bf6SDon Slutz    $libtool $mode --tag=CC $cc "$@" >> config.log 2>&1 || return $?
12166518bf6SDon Slutz    # Test passed. If this is an --enable-werror build, rerun
12266518bf6SDon Slutz    # the test with -Werror and bail out if it fails. This
12366518bf6SDon Slutz    # makes warning-generating-errors in configure test code
12466518bf6SDon Slutz    # obvious to developers.
12566518bf6SDon Slutz    if test "$werror" != "yes"; then
12666518bf6SDon Slutz        return 0
12766518bf6SDon Slutz    fi
12866518bf6SDon Slutz    # Don't bother rerunning the compile if we were already using -Werror
12966518bf6SDon Slutz    case "$*" in
13066518bf6SDon Slutz        *-Werror*)
13166518bf6SDon Slutz           return 0
13266518bf6SDon Slutz        ;;
13366518bf6SDon Slutz    esac
13466518bf6SDon Slutz    echo $libtool $mode --tag=CC $cc -Werror "$@" >> config.log
13566518bf6SDon Slutz    $libtool $mode --tag=CC $cc -Werror "$@" >> config.log 2>&1 && return $?
13666518bf6SDon Slutz    error_exit "configure test passed without -Werror but failed with -Werror." \
13766518bf6SDon Slutz        "This is probably a bug in the configure script. The failing command" \
13866518bf6SDon Slutz        "will be at the bottom of config.log." \
13966518bf6SDon Slutz        "You can run configure with --disable-werror to bypass this check."
14066518bf6SDon Slutz}
14166518bf6SDon Slutz
14266518bf6SDon Slutzlibtool_prog() {
14366518bf6SDon Slutz    do_libtool --mode=compile $QEMU_CFLAGS -c -fPIE -DPIE -o $TMPO $TMPC || return $?
14466518bf6SDon Slutz    do_libtool --mode=link $LDFLAGS -o $TMPA $TMPL -rpath /usr/local/lib
14566518bf6SDon Slutz}
14666518bf6SDon Slutz
14711568d6dSPaolo Bonzini# symbolically link $1 to $2.  Portable version of "ln -sf".
14811568d6dSPaolo Bonzinisymlink() {
14972b8b5a1SStefan Weil  rm -rf "$2"
150ec5b06d7SAnthony Liguori  mkdir -p "$(dirname "$2")"
15172b8b5a1SStefan Weil  ln -s "$1" "$2"
15211568d6dSPaolo Bonzini}
15311568d6dSPaolo Bonzini
1540dba6195SLoïc Minier# check whether a command is available to this shell (may be either an
1550dba6195SLoïc Minier# executable or a builtin)
1560dba6195SLoïc Minierhas() {
1570dba6195SLoïc Minier    type "$1" >/dev/null 2>&1
1580dba6195SLoïc Minier}
1590dba6195SLoïc Minier
1600dba6195SLoïc Minier# search for an executable in PATH
1610dba6195SLoïc Minierpath_of() {
1620dba6195SLoïc Minier    local_command="$1"
1630dba6195SLoïc Minier    local_ifs="$IFS"
1640dba6195SLoïc Minier    local_dir=""
1650dba6195SLoïc Minier
1660dba6195SLoïc Minier    # pathname has a dir component?
1670dba6195SLoïc Minier    if [ "${local_command#*/}" != "$local_command" ]; then
1680dba6195SLoïc Minier        if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
1690dba6195SLoïc Minier            echo "$local_command"
1700dba6195SLoïc Minier            return 0
1710dba6195SLoïc Minier        fi
1720dba6195SLoïc Minier    fi
1730dba6195SLoïc Minier    if [ -z "$local_command" ]; then
1740dba6195SLoïc Minier        return 1
1750dba6195SLoïc Minier    fi
1760dba6195SLoïc Minier
1770dba6195SLoïc Minier    IFS=:
1780dba6195SLoïc Minier    for local_dir in $PATH; do
1790dba6195SLoïc Minier        if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
1800dba6195SLoïc Minier            echo "$local_dir/$local_command"
1810dba6195SLoïc Minier            IFS="${local_ifs:-$(printf ' \t\n')}"
1820dba6195SLoïc Minier            return 0
1830dba6195SLoïc Minier        fi
1840dba6195SLoïc Minier    done
1850dba6195SLoïc Minier    # not found
1860dba6195SLoïc Minier    IFS="${local_ifs:-$(printf ' \t\n')}"
1870dba6195SLoïc Minier    return 1
1880dba6195SLoïc Minier}
1890dba6195SLoïc Minier
1905b808275SLluís Vilanovahave_backend () {
1915b808275SLluís Vilanova    echo "$trace_backends" | grep "$1" >/dev/null
1925b808275SLluís Vilanova}
1935b808275SLluís Vilanova
1947d13299dSbellard# default parameters
195ca4deeb1SPaolo Bonzinisource_path=`dirname "$0"`
1962ff6b91eSJuan Quintelacpu=""
197a31a8642SMichael S. Tsirkiniasl="iasl"
1981e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M"
19943ce4dfeSbellardstatic="no"
2007d13299dSbellardcross_prefix=""
2010c58ac1cSmalcaudio_drv_list=""
202b64ec4e4SFam Zhengblock_drv_rw_whitelist=""
203b64ec4e4SFam Zhengblock_drv_ro_whitelist=""
204e49d021eSPeter Maydellhost_cc="cc"
20573da375eSJuan Quintelalibs_softmmu=""
2063e2e0e6bSJuan Quintelalibs_tools=""
20767f86e8eSJuan Quintelaaudio_pt_int=""
208d5631638Smalcaudio_win_int=""
2092b2e59e6SPaolo Bonzinicc_i386=i386-pc-linux-gnu-gcc
210957f1f99SMichael Rothlibs_qga=""
2115bc62e01SGerd Hoffmanndebug_info="yes"
21263678e17SSteven Noonanstack_protector=""
213ac0df51dSaliguori
214afb63ebdSStefan Weil# Don't accept a target_list environment variable.
215afb63ebdSStefan Weilunset target_list
216377529c0SPaolo Bonzini
217377529c0SPaolo Bonzini# Default value for a variable defining feature "foo".
218377529c0SPaolo Bonzini#  * foo="no"  feature will only be used if --enable-foo arg is given
219377529c0SPaolo Bonzini#  * foo=""    feature will be searched for, and if found, will be used
220377529c0SPaolo Bonzini#              unless --disable-foo is given
221377529c0SPaolo Bonzini#  * foo="yes" this value will only be set by --enable-foo flag.
222377529c0SPaolo Bonzini#              feature will searched for,
223377529c0SPaolo Bonzini#              if not found, configure exits with error
224377529c0SPaolo Bonzini#
225377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args.
226377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it
227377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found.
228377529c0SPaolo Bonzini
229377529c0SPaolo Bonzinibluez=""
230377529c0SPaolo Bonzinibrlapi=""
231377529c0SPaolo Bonzinicurl=""
232377529c0SPaolo Bonzinicurses=""
233377529c0SPaolo Bonzinidocs=""
234377529c0SPaolo Bonzinifdt=""
23558952137SVincenzo Maffionenetmap="no"
236e2134eb9SGerd Hoffmannpixman=""
237377529c0SPaolo Bonzinisdl=""
23847c03744SDave Airliesdlabi="1.2"
239983eef5aSMeador Ingevirtfs=""
240821601eaSJes Sorensenvnc="yes"
241377529c0SPaolo Bonzinisparse="no"
242377529c0SPaolo Bonziniuuid=""
243377529c0SPaolo Bonzinivde=""
244377529c0SPaolo Bonzinivnc_tls=""
245377529c0SPaolo Bonzinivnc_sasl=""
246377529c0SPaolo Bonzinivnc_jpeg=""
247377529c0SPaolo Bonzinivnc_png=""
2487536ee4bSTim Hardeckvnc_ws=""
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 Bonzinifmod_lib=""
288377529c0SPaolo Bonzinifmod_inc=""
289377529c0SPaolo Bonzinioss_lib=""
290377529c0SPaolo Bonzinibsd="no"
291377529c0SPaolo Bonzinilinux="no"
292377529c0SPaolo Bonzinisolaris="no"
293377529c0SPaolo Bonziniprofiler="no"
294377529c0SPaolo Bonzinicocoa="no"
295377529c0SPaolo Bonzinisoftmmu="yes"
296377529c0SPaolo Bonzinilinux_user="no"
297377529c0SPaolo Bonzinibsd_user="no"
29830163d89SPeter Maydellguest_base="yes"
299377529c0SPaolo Bonziniaix="no"
300377529c0SPaolo Bonziniblobs="yes"
301377529c0SPaolo Bonzinipkgversion=""
30240d6444eSAvi Kivitypie=""
303377529c0SPaolo Bonzinizero_malloc=""
3043556c233SPaolo Bonziniqom_cast_debug="yes"
3055b808275SLluís Vilanovatrace_backends="nop"
306377529c0SPaolo Bonzinitrace_file="trace"
307377529c0SPaolo Bonzinispice=""
308377529c0SPaolo Bonzinirbd=""
309111a38b0SRobert Relyeasmartcard_nss=""
3102b2325ffSGerd Hoffmannlibusb=""
31169354a83SHans de Goedeusb_redir=""
312b1e5fff4SMichael Walleglx=""
3131ece9905SAlon Levyzlib="yes"
314b25c9dffSStefan Weillzo=""
315b25c9dffSStefan Weilsnappy=""
316e8ef31a3SMichael Tokarevguest_agent=""
317d9840e25STomoki Sekiyamaguest_agent_with_vss="no"
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"
329c9a12e75SChrysostomos Nanakosarchipelago=""
330a4ccabcfSAnthony Liguorigtk=""
3319e04c683SStefan Weilgtkabi=""
332bbbf9bfbSStefan Weilvte=""
333e91c793cSCole Robinsontpm="yes"
3340a12ec87SRichard W.M. Joneslibssh2=""
3354f18b782SJeff Codyvhdx=""
336b25c9dffSStefan Weilquorum=""
337a99d57bbSWanlong Gaonuma=""
338377529c0SPaolo Bonzini
339ac0df51dSaliguori# parse CC options first
340ac0df51dSaliguorifor opt do
341ac0df51dSaliguori  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
342ac0df51dSaliguori  case "$opt" in
343ac0df51dSaliguori  --cross-prefix=*) cross_prefix="$optarg"
344ac0df51dSaliguori  ;;
3453d8df640SPaolo Bonzini  --cc=*) CC="$optarg"
346ac0df51dSaliguori  ;;
34783f73fceSTomoki Sekiyama  --cxx=*) CXX="$optarg"
34883f73fceSTomoki Sekiyama  ;;
349ca4deeb1SPaolo Bonzini  --source-path=*) source_path="$optarg"
350ca4deeb1SPaolo Bonzini  ;;
3512ff6b91eSJuan Quintela  --cpu=*) cpu="$optarg"
3522ff6b91eSJuan Quintela  ;;
353a558ee17SJuan Quintela  --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
354f9943cd5SGerd Hoffmann                    EXTRA_CFLAGS="$optarg"
355e2a2ed06SJuan Quintela  ;;
356e2a2ed06SJuan Quintela  --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
357f9943cd5SGerd Hoffmann                     EXTRA_LDFLAGS="$optarg"
358e2a2ed06SJuan Quintela  ;;
3595bc62e01SGerd Hoffmann  --enable-debug-info) debug_info="yes"
3605bc62e01SGerd Hoffmann  ;;
3615bc62e01SGerd Hoffmann  --disable-debug-info) debug_info="no"
3625bc62e01SGerd Hoffmann  ;;
363ac0df51dSaliguori  esac
364ac0df51dSaliguoridone
365ac0df51dSaliguori# OS specific
366ac0df51dSaliguori# Using uname is really, really broken.  Once we have the right set of checks
36793148aa5SStefan Weil# we can eliminate its usage altogether.
368ac0df51dSaliguori
369e49d021eSPeter Maydell# Preferred compiler:
370e49d021eSPeter Maydell#  ${CC} (if set)
371e49d021eSPeter Maydell#  ${cross_prefix}gcc (if cross-prefix specified)
372e49d021eSPeter Maydell#  system compiler
373e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then
374e49d021eSPeter Maydell  cc="$host_cc"
375e49d021eSPeter Maydellelse
376b3198cc2SStuart Yoder  cc="${CC-${cross_prefix}gcc}"
377e49d021eSPeter Maydellfi
378e49d021eSPeter Maydell
37983f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then
38083f73fceSTomoki Sekiyama  cxx="c++"
38183f73fceSTomoki Sekiyamaelse
38283f73fceSTomoki Sekiyama  cxx="${CXX-${cross_prefix}g++}"
38383f73fceSTomoki Sekiyamafi
38483f73fceSTomoki Sekiyama
385b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}"
3863dd46c78SBlue Swirlas="${AS-${cross_prefix}as}"
3873dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
388b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
389b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
3903f534581SBradlibtool="${LIBTOOL-${cross_prefix}libtool}"
3914852ee95SStefan Weilnm="${NM-${cross_prefix}nm}"
392b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
393b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
39417884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
39517884d7bSSergei Trofimovichquery_pkg_config() {
39617884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
39717884d7bSSergei Trofimovich}
39817884d7bSSergei Trofimovichpkg_config=query_pkg_config
399b3198cc2SStuart Yodersdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
40047c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
401ac0df51dSaliguori
40245d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
40345d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}"
40445d285abSPeter Maydell
405be17dc90SMichael S. Tsirkin# default flags for all hosts
4064c288acbSPeter MaydellQEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS"
407f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
408c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
409be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
4106b4c305cSPaolo BonziniQEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
4115bc62e01SGerd Hoffmannif test "$debug_info" = "yes"; then
4125bc62e01SGerd Hoffmann    CFLAGS="-g $CFLAGS"
413be17dc90SMichael S. Tsirkin    LDFLAGS="-g $LDFLAGS"
4145bc62e01SGerd Hoffmannfi
415be17dc90SMichael S. Tsirkin
416ca4deeb1SPaolo Bonzini# make source path absolute
417ca4deeb1SPaolo Bonzinisource_path=`cd "$source_path"; pwd`
418ca4deeb1SPaolo Bonzini
419cab00a5aSMichael S. Tsirkin# running configure in the source tree?
420cab00a5aSMichael S. Tsirkin# we know that's the case if configure is there.
421cab00a5aSMichael S. Tsirkinif test -f "./configure"; then
422cab00a5aSMichael S. Tsirkin    pwd_is_source_path="y"
423cab00a5aSMichael S. Tsirkinelse
424cab00a5aSMichael S. Tsirkin    pwd_is_source_path="n"
425cab00a5aSMichael S. Tsirkinfi
426cab00a5aSMichael S. Tsirkin
427ac0df51dSaliguoricheck_define() {
428ac0df51dSaliguoricat > $TMPC <<EOF
429ac0df51dSaliguori#if !defined($1)
430fd786e1aSPeter Maydell#error $1 not defined
431ac0df51dSaliguori#endif
432ac0df51dSaliguoriint main(void) { return 0; }
433ac0df51dSaliguoriEOF
43452166aa0SJuan Quintela  compile_object
435ac0df51dSaliguori}
436ac0df51dSaliguori
437bbea4050SPeter Maydellif check_define __linux__ ; then
438bbea4050SPeter Maydell  targetos="Linux"
439bbea4050SPeter Maydellelif check_define _WIN32 ; then
440bbea4050SPeter Maydell  targetos='MINGW32'
441bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
442bbea4050SPeter Maydell  targetos='OpenBSD'
443bbea4050SPeter Maydellelif check_define __sun__ ; then
444bbea4050SPeter Maydell  targetos='SunOS'
445bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
446bbea4050SPeter Maydell  targetos='Haiku'
447bbea4050SPeter Maydellelse
448bbea4050SPeter Maydell  targetos=`uname -s`
449bbea4050SPeter Maydellfi
450bbea4050SPeter Maydell
451bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use.
452bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're
453bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify
454bbea4050SPeter Maydell# the correct CPU with the --cpu option.
455bbea4050SPeter Maydellcase $targetos in
456bbea4050SPeter MaydellDarwin)
457bbea4050SPeter Maydell  # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
458bbea4050SPeter Maydell  # run 64-bit userspace code.
459bbea4050SPeter Maydell  # If the user didn't specify a CPU explicitly and the kernel says this is
460bbea4050SPeter Maydell  # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
461bbea4050SPeter Maydell  if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
462bbea4050SPeter Maydell    cpu="x86_64"
463bbea4050SPeter Maydell  fi
464bbea4050SPeter Maydell  ;;
465bbea4050SPeter MaydellSunOS)
466bbea4050SPeter Maydell  # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
467bbea4050SPeter Maydell  if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
468bbea4050SPeter Maydell    cpu="x86_64"
469bbea4050SPeter Maydell  fi
470bbea4050SPeter Maydellesac
471bbea4050SPeter Maydell
4722ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then
4732ff6b91eSJuan Quintela  # command line argument
4742ff6b91eSJuan Quintela  :
4752ff6b91eSJuan Quintelaelif check_define __i386__ ; then
476ac0df51dSaliguori  cpu="i386"
477ac0df51dSaliguorielif check_define __x86_64__ ; then
478c72b26ecSRichard Henderson  if check_define __ILP32__ ; then
479c72b26ecSRichard Henderson    cpu="x32"
480c72b26ecSRichard Henderson  else
481ac0df51dSaliguori    cpu="x86_64"
482c72b26ecSRichard Henderson  fi
4833aa9bd6cSblueswir1elif check_define __sparc__ ; then
4843aa9bd6cSblueswir1  if check_define __arch64__ ; then
4853aa9bd6cSblueswir1    cpu="sparc64"
4863aa9bd6cSblueswir1  else
4873aa9bd6cSblueswir1    cpu="sparc"
4883aa9bd6cSblueswir1  fi
489fdf7ed96Smalcelif check_define _ARCH_PPC ; then
490fdf7ed96Smalc  if check_define _ARCH_PPC64 ; then
491fdf7ed96Smalc    cpu="ppc64"
492ac0df51dSaliguori  else
493fdf7ed96Smalc    cpu="ppc"
494fdf7ed96Smalc  fi
495afa05235SAurelien Jarnoelif check_define __mips__ ; then
496afa05235SAurelien Jarno  cpu="mips"
497477ba620SAurelien Jarnoelif check_define __ia64__ ; then
498477ba620SAurelien Jarno  cpu="ia64"
499d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then
500d66ed0eaSAurelien Jarno  if check_define __s390x__ ; then
501d66ed0eaSAurelien Jarno    cpu="s390x"
502d66ed0eaSAurelien Jarno  else
503d66ed0eaSAurelien Jarno    cpu="s390"
504d66ed0eaSAurelien Jarno  fi
50521d89f84SPeter Maydellelif check_define __arm__ ; then
50621d89f84SPeter Maydell  cpu="arm"
5071f080313SClaudio Fontanaelif check_define __aarch64__ ; then
5081f080313SClaudio Fontana  cpu="aarch64"
509f28ffed5SBradelif check_define __hppa__ ; then
510f28ffed5SBrad  cpu="hppa"
511fdf7ed96Smalcelse
512fdf7ed96Smalc  cpu=`uname -m`
513ac0df51dSaliguorifi
514ac0df51dSaliguori
515359bc95dSPeter MaydellARCH=
516359bc95dSPeter Maydell# Normalise host CPU name and set ARCH.
517359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests.
5187d13299dSbellardcase "$cpu" in
519c72b26ecSRichard Henderson  ia64|ppc|ppc64|s390|s390x|sparc64|x32)
520ea8f20f8SJuan Quintela    cpu="$cpu"
521ea8f20f8SJuan Quintela  ;;
5227d13299dSbellard  i386|i486|i586|i686|i86pc|BePC)
52397a847bcSbellard    cpu="i386"
5247d13299dSbellard  ;;
525aaa5fa14Saurel32  x86_64|amd64)
526aaa5fa14Saurel32    cpu="x86_64"
527aaa5fa14Saurel32  ;;
52821d89f84SPeter Maydell  armv*b|armv*l|arm)
52921d89f84SPeter Maydell    cpu="arm"
5307d13299dSbellard  ;;
5311f080313SClaudio Fontana  aarch64)
5321f080313SClaudio Fontana    cpu="aarch64"
5331f080313SClaudio Fontana  ;;
534afa05235SAurelien Jarno  mips*)
535afa05235SAurelien Jarno    cpu="mips"
536afa05235SAurelien Jarno  ;;
5373142255cSblueswir1  sparc|sun4[cdmuv])
538ae228531Sbellard    cpu="sparc"
539ae228531Sbellard  ;;
5407d13299dSbellard  *)
541359bc95dSPeter Maydell    # This will result in either an error or falling back to TCI later
542359bc95dSPeter Maydell    ARCH=unknown
5437d13299dSbellard  ;;
5447d13299dSbellardesac
545359bc95dSPeter Maydellif test -z "$ARCH"; then
546359bc95dSPeter Maydell  ARCH="$cpu"
547359bc95dSPeter Maydellfi
548e2d52ad3SJuan Quintela
5497d13299dSbellard# OS specific
5500dbfc675SJuan Quintela
551adfc3e91SStacey Son# host *BSD for user mode
552adfc3e91SStacey SonHOST_VARIANT_DIR=""
553adfc3e91SStacey Son
5547d13299dSbellardcase $targetos in
555c326e0afSbellardCYGWIN*)
556c326e0afSbellard  mingw32="yes"
557a558ee17SJuan Quintela  QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
558d5631638Smalc  audio_possible_drivers="winwave sdl"
559d5631638Smalc  audio_drv_list="winwave"
560c326e0afSbellard;;
56167b915a5SbellardMINGW32*)
56267b915a5Sbellard  mingw32="yes"
563d5631638Smalc  audio_possible_drivers="winwave dsound sdl fmod"
564d5631638Smalc  audio_drv_list="winwave"
56567b915a5Sbellard;;
5665c40d2bdSthsGNU/kFreeBSD)
567a167ba50SAurelien Jarno  bsd="yes"
5680c58ac1cSmalc  audio_drv_list="oss"
569f34af52cSaurel32  audio_possible_drivers="oss sdl esd pa"
5705c40d2bdSths;;
5717d3505c5SbellardFreeBSD)
5727d3505c5Sbellard  bsd="yes"
5730db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5740c58ac1cSmalc  audio_drv_list="oss"
575f34af52cSaurel32  audio_possible_drivers="oss sdl esd pa"
576f01576f1SJuergen Lock  # needed for kinfo_getvmmap(3) in libutil.h
577f01576f1SJuergen Lock  LIBS="-lutil $LIBS"
57858952137SVincenzo Maffione  netmap=""  # enable netmap autodetect
579adfc3e91SStacey Son  HOST_VARIANT_DIR="freebsd"
5807d3505c5Sbellard;;
581c5e97233Sblueswir1DragonFly)
582c5e97233Sblueswir1  bsd="yes"
5830db4a067SPaolo Bonzini  make="${MAKE-gmake}"
584c5e97233Sblueswir1  audio_drv_list="oss"
585c5e97233Sblueswir1  audio_possible_drivers="oss sdl esd pa"
586adfc3e91SStacey Son  HOST_VARIANT_DIR="dragonfly"
587c5e97233Sblueswir1;;
5887d3505c5SbellardNetBSD)
5897d3505c5Sbellard  bsd="yes"
5900db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5910c58ac1cSmalc  audio_drv_list="oss"
592c2de5c91Smalc  audio_possible_drivers="oss sdl esd"
5938ef92a88Sblueswir1  oss_lib="-lossaudio"
594adfc3e91SStacey Son  HOST_VARIANT_DIR="netbsd"
5957d3505c5Sbellard;;
5967d3505c5SbellardOpenBSD)
5977d3505c5Sbellard  bsd="yes"
5980db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5994f6ab397SBrad Smith  audio_drv_list="sdl"
6004f6ab397SBrad Smith  audio_possible_drivers="sdl esd"
601adfc3e91SStacey Son  HOST_VARIANT_DIR="openbsd"
6027d3505c5Sbellard;;
60383fb7adfSbellardDarwin)
60483fb7adfSbellard  bsd="yes"
60583fb7adfSbellard  darwin="yes"
60617969268SFam Zheng  LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
6071b0f9cc2Saliguori  if [ "$cpu" = "x86_64" ] ; then
608a558ee17SJuan Quintela    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
6090c439cbfSJuan Quintela    LDFLAGS="-arch x86_64 $LDFLAGS"
6101b0f9cc2Saliguori  fi
611fd677642Sths  cocoa="yes"
6120c58ac1cSmalc  audio_drv_list="coreaudio"
613c2de5c91Smalc  audio_possible_drivers="coreaudio sdl fmod"
6140c439cbfSJuan Quintela  LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
6157973f21cSJuan Quintela  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
616a0b7cf6bSPeter Maydell  # Disable attempts to use ObjectiveC features in os/object.h since they
617a0b7cf6bSPeter Maydell  # won't work when we're compiling with gcc as a C compiler.
618a0b7cf6bSPeter Maydell  QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
619adfc3e91SStacey Son  HOST_VARIANT_DIR="darwin"
62083fb7adfSbellard;;
621ec530c81SbellardSunOS)
622ec530c81Sbellard  solaris="yes"
6230db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6240db4a067SPaolo Bonzini  install="${INSTALL-ginstall}"
625fa58948dSBlue Swirl  ld="gld"
626e2d8830eSBrad  smbd="${SMBD-/usr/sfw/sbin/smbd}"
6270475a5caSths  needs_libsunmath="no"
628c2b84fabSths  solarisrev=`uname -r | cut -f2 -d.`
629c2b84fabSths  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
6300475a5caSths    if test "$solarisrev" -le 9 ; then
6310475a5caSths      if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
6320475a5caSths        needs_libsunmath="yes"
633f14bfdf9SJuan Quintela        QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
634f14bfdf9SJuan Quintela        LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
635f14bfdf9SJuan Quintela        LIBS="-lsunmath $LIBS"
6360475a5caSths      else
63776ad07a4SPeter Maydell        error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
63876ad07a4SPeter Maydell            "libsunmath from the Sun Studio compilers tools, due to a lack of" \
63976ad07a4SPeter Maydell            "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
64076ad07a4SPeter Maydell            "Studio 11 can be downloaded from www.sun.com."
6410475a5caSths      fi
6420475a5caSths    fi
64386b2bd93Sths  fi
6446b4d2ba1Sths  if test -f /usr/include/sys/soundcard.h ; then
6450c58ac1cSmalc    audio_drv_list="oss"
6466b4d2ba1Sths  fi
647c2de5c91Smalc  audio_possible_drivers="oss sdl"
648d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h
649d741429aSBlue Swirl  QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
650d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h
651d741429aSBlue Swirl  QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
652a558ee17SJuan Quintela  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
653560d375fSAndreas Färber  solarisnetlibs="-lsocket -lnsl -lresolv"
654560d375fSAndreas Färber  LIBS="$solarisnetlibs $LIBS"
655560d375fSAndreas Färber  libs_qga="$solarisnetlibs $libs_qga"
656ec530c81Sbellard;;
657b29fe3edSmalcAIX)
658b29fe3edSmalc  aix="yes"
6590db4a067SPaolo Bonzini  make="${MAKE-gmake}"
660b29fe3edSmalc;;
661179cf400SAndreas FärberHaiku)
662179cf400SAndreas Färber  haiku="yes"
663179cf400SAndreas Färber  QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
664179cf400SAndreas Färber  LIBS="-lposix_error_mapper -lnetwork $LIBS"
665179cf400SAndreas Färber;;
666fb065187Sbellard*)
6670c58ac1cSmalc  audio_drv_list="oss"
668b8e59f18Smalc  audio_possible_drivers="oss alsa sdl esd pa"
6695327cf48Sbellard  linux="yes"
670831b7825Sths  linux_user="yes"
671af2be207SJan Kiszka  kvm="yes"
672af2be207SJan Kiszka  vhost_net="yes"
6735e9be92dSNicholas Bellinger  vhost_scsi="yes"
674c72b26ecSRichard Henderson  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" -o "$cpu" = "x32" ] ; then
675c2de5c91Smalc    audio_possible_drivers="$audio_possible_drivers fmod"
676c9ec1fe4Sbellard  fi
677a585140dSAlexey Kardashevskiy  QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
678fb065187Sbellard;;
6797d13299dSbellardesac
6807d13299dSbellard
6817d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
682b1a550a0Spbrook  if [ "$darwin" != "yes" ] ; then
68384778508Sblueswir1    bsd_user="yes"
6847d3505c5Sbellard  fi
68508de3949SAndreas Färberfi
6867d3505c5Sbellard
6870db4a067SPaolo Bonzini: ${make=${MAKE-make}}
6880db4a067SPaolo Bonzini: ${install=${INSTALL-install}}
68952510f8bSStefan Weil: ${python=${PYTHON-python}}
690e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}}
6910db4a067SPaolo Bonzini
6923c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC
6933c4a4d0dSPeter Maydellif has clang; then
6943c4a4d0dSPeter Maydell  objcc=clang
6953c4a4d0dSPeter Maydellelse
6963c4a4d0dSPeter Maydell  objcc="$cc"
6973c4a4d0dSPeter Maydellfi
6983c4a4d0dSPeter Maydell
6993457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then
7003457a3f8SJuan Quintela  EXESUF=".exe"
70117969268SFam Zheng  DSOSUF=".dll"
702a558ee17SJuan Quintela  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
703e94a7936SStefan Weil  # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
704e94a7936SStefan Weil  QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
705f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
706f7cf5d5bSStefan Weilcat > $TMPC << EOF
707f7cf5d5bSStefan Weilint main(void) { return 0; }
708f7cf5d5bSStefan WeilEOF
709f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
710f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
711f7cf5d5bSStefan Weil  fi
712c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
713683035deSPaolo Bonzini  mandir="\${prefix}"
714528ae5b8SEduardo Habkost  datadir="\${prefix}"
715850da188SEduardo Habkost  qemu_docdir="\${prefix}"
716683035deSPaolo Bonzini  bindir="\${prefix}"
717683035deSPaolo Bonzini  sysconfdir="\${prefix}"
7185a699bbbSLaszlo Ersek  local_statedir=
719683035deSPaolo Bonzini  confsuffix=""
720368542b8SStefan Hajnoczi  libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga"
7213457a3f8SJuan Quintelafi
7223457a3f8SJuan Quintela
723487fefdbSAnthony Liguoriwerror=""
72485aa5189Sbellard
7257d13299dSbellardfor opt do
726a46e4035Spbrook  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
7277d13299dSbellard  case "$opt" in
7282efc3265Sbellard  --help|-h) show_help=yes
7292efc3265Sbellard  ;;
73099123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
73199123e13SMike Frysinger  ;;
732b1a550a0Spbrook  --prefix=*) prefix="$optarg"
7337d13299dSbellard  ;;
734b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
73532ce6337Sbellard  ;;
736ca4deeb1SPaolo Bonzini  --source-path=*)
7377d13299dSbellard  ;;
738ac0df51dSaliguori  --cross-prefix=*)
7397d13299dSbellard  ;;
740ac0df51dSaliguori  --cc=*)
7417d13299dSbellard  ;;
742b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
74383469015Sbellard  ;;
74483f73fceSTomoki Sekiyama  --cxx=*)
74583f73fceSTomoki Sekiyama  ;;
746e007dbecSMichael S. Tsirkin  --iasl=*) iasl="$optarg"
747e007dbecSMichael S. Tsirkin  ;;
7483c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
7493c4a4d0dSPeter Maydell  ;;
750b1a550a0Spbrook  --make=*) make="$optarg"
7517d13299dSbellard  ;;
7526a882643Spbrook  --install=*) install="$optarg"
7536a882643Spbrook  ;;
754c886edfbSBlue Swirl  --python=*) python="$optarg"
755c886edfbSBlue Swirl  ;;
7561d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
7571d728c39SBlue Swirl  ;;
758e2d8830eSBrad  --smbd=*) smbd="$optarg"
759e2d8830eSBrad  ;;
760e2a2ed06SJuan Quintela  --extra-cflags=*)
7617d13299dSbellard  ;;
762e2a2ed06SJuan Quintela  --extra-ldflags=*)
7637d13299dSbellard  ;;
7645bc62e01SGerd Hoffmann  --enable-debug-info)
7655bc62e01SGerd Hoffmann  ;;
7665bc62e01SGerd Hoffmann  --disable-debug-info)
7675bc62e01SGerd Hoffmann  ;;
76817969268SFam Zheng  --enable-modules)
76917969268SFam Zheng      modules="yes"
77017969268SFam Zheng  ;;
7712ff6b91eSJuan Quintela  --cpu=*)
7727d13299dSbellard  ;;
773b1a550a0Spbrook  --target-list=*) target_list="$optarg"
774de83cd02Sbellard  ;;
7755b808275SLluís Vilanova  --enable-trace-backends=*) trace_backends="$optarg"
7765b808275SLluís Vilanova  ;;
7775b808275SLluís Vilanova  # XXX: backwards compatibility
7785b808275SLluís Vilanova  --enable-trace-backend=*) trace_backends="$optarg"
77994a420b1SStefan Hajnoczi  ;;
78074242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
7819410b56cSPrerna Saxena  ;;
7827d13299dSbellard  --enable-gprof) gprof="yes"
7837d13299dSbellard  ;;
7841d728c39SBlue Swirl  --enable-gcov) gcov="yes"
7851d728c39SBlue Swirl  ;;
78679427693SLoïc Minier  --static)
78779427693SLoïc Minier    static="yes"
78879427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
78917884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
79043ce4dfeSbellard  ;;
7910b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
7920b24e75fSPaolo Bonzini  ;;
7930b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
7940b24e75fSPaolo Bonzini  ;;
7953aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
7963aa5d2beSAlon Levy  ;;
7978bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
7988bf188aaSMichael Tokarev  ;;
7990f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
8000f94d6daSAlon Levy  ;;
801528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
8020b24e75fSPaolo Bonzini  ;;
803023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
804023d3d67SEduardo Habkost  ;;
805850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
8060b24e75fSPaolo Bonzini  ;;
807ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
80807381cc1SAnthony Liguori  ;;
809785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
810785c23aeSLuiz Capitulino  ;;
811785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
812023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
813023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
814023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
815023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
816023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
817023ddd74SMax Filippov    # lots of directory switches by default.
818023ddd74SMax Filippov  ;;
819e2134eb9SGerd Hoffmann  --with-system-pixman) pixman="system"
820e2134eb9SGerd Hoffmann  ;;
821e2134eb9SGerd Hoffmann  --without-system-pixman) pixman="internal"
822e2134eb9SGerd Hoffmann  ;;
82374880fe2SRobert Schiele  --without-pixman) pixman="none"
82474880fe2SRobert Schiele  ;;
82597a847bcSbellard  --disable-sdl) sdl="no"
82697a847bcSbellard  ;;
827c4198157SJuan Quintela  --enable-sdl) sdl="yes"
828c4198157SJuan Quintela  ;;
82947c03744SDave Airlie  --with-sdlabi=*) sdlabi="$optarg"
83047c03744SDave Airlie  ;;
8313556c233SPaolo Bonzini  --disable-qom-cast-debug) qom_cast_debug="no"
8323556c233SPaolo Bonzini  ;;
8333556c233SPaolo Bonzini  --enable-qom-cast-debug) qom_cast_debug="yes"
8343556c233SPaolo Bonzini  ;;
835983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
836983eef5aSMeador Inge  ;;
837983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
838983eef5aSMeador Inge  ;;
839821601eaSJes Sorensen  --disable-vnc) vnc="no"
840821601eaSJes Sorensen  ;;
841821601eaSJes Sorensen  --enable-vnc) vnc="yes"
842821601eaSJes Sorensen  ;;
843b1a550a0Spbrook  --fmod-lib=*) fmod_lib="$optarg"
844102a52e4Sbellard  ;;
845c2de5c91Smalc  --fmod-inc=*) fmod_inc="$optarg"
846c2de5c91Smalc  ;;
8472f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
8482f6a1ab0Sblueswir1  ;;
8490c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
8500c58ac1cSmalc  ;;
851b64ec4e4SFam Zheng  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
852b64ec4e4SFam Zheng  ;;
853b64ec4e4SFam Zheng  --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
854eb852011SMarkus Armbruster  ;;
855f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
856f8393946Saurel32  ;;
857f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
858f8393946Saurel32  ;;
859f3d08ee6SPaul Brook  --enable-debug)
860f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
861f3d08ee6SPaul Brook      debug_tcg="yes"
862f3d08ee6SPaul Brook      debug="yes"
863f3d08ee6SPaul Brook      strip_opt="no"
864f3d08ee6SPaul Brook  ;;
86503b4fe7dSaliguori  --enable-sparse) sparse="yes"
86603b4fe7dSaliguori  ;;
86703b4fe7dSaliguori  --disable-sparse) sparse="no"
86803b4fe7dSaliguori  ;;
8691625af87Saliguori  --disable-strip) strip_opt="no"
8701625af87Saliguori  ;;
8718d5d2d4cSths  --disable-vnc-tls) vnc_tls="no"
8728d5d2d4cSths  ;;
8731be10ad2SJuan Quintela  --enable-vnc-tls) vnc_tls="yes"
8741be10ad2SJuan Quintela  ;;
8752f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
8762f9606b3Saliguori  ;;
877ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
878ea784e3bSJuan Quintela  ;;
8792f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
8802f6f5c7aSCorentin Chary  ;;
8812f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
8822f6f5c7aSCorentin Chary  ;;
883efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
884efe556adSCorentin Chary  ;;
885efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
886efe556adSCorentin Chary  ;;
8877536ee4bSTim Hardeck  --disable-vnc-ws) vnc_ws="no"
8887536ee4bSTim Hardeck  ;;
8897536ee4bSTim Hardeck  --enable-vnc-ws) vnc_ws="yes"
8907536ee4bSTim Hardeck  ;;
891443f1376Sbellard  --disable-slirp) slirp="no"
892c20709aaSbellard  ;;
893ee682d27SStefan Weil  --disable-uuid) uuid="no"
894ee682d27SStefan Weil  ;;
895ee682d27SStefan Weil  --enable-uuid) uuid="yes"
896ee682d27SStefan Weil  ;;
897e0e6c8c0Saliguori  --disable-vde) vde="no"
8988a16d273Sths  ;;
899dfb278bdSJuan Quintela  --enable-vde) vde="yes"
900dfb278bdSJuan Quintela  ;;
90158952137SVincenzo Maffione  --disable-netmap) netmap="no"
90258952137SVincenzo Maffione  ;;
90358952137SVincenzo Maffione  --enable-netmap) netmap="yes"
90458952137SVincenzo Maffione  ;;
905e37630caSaliguori  --disable-xen) xen="no"
906e37630caSaliguori  ;;
907fc321b4bSJuan Quintela  --enable-xen) xen="yes"
908fc321b4bSJuan Quintela  ;;
909eb6fda0fSAnthony PERARD  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
910eb6fda0fSAnthony PERARD  ;;
911eb6fda0fSAnthony PERARD  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
912eb6fda0fSAnthony PERARD  ;;
9132e4d9fb1Saurel32  --disable-brlapi) brlapi="no"
9142e4d9fb1Saurel32  ;;
9154ffcedb6SJuan Quintela  --enable-brlapi) brlapi="yes"
9164ffcedb6SJuan Quintela  ;;
917fb599c9aSbalrog  --disable-bluez) bluez="no"
918fb599c9aSbalrog  ;;
919a20a6f46SJuan Quintela  --enable-bluez) bluez="yes"
920a20a6f46SJuan Quintela  ;;
9217ba1e619Saliguori  --disable-kvm) kvm="no"
9227ba1e619Saliguori  ;;
923b31a0277SJuan Quintela  --enable-kvm) kvm="yes"
924b31a0277SJuan Quintela  ;;
9259195b2c2SStefan Weil  --disable-tcg-interpreter) tcg_interpreter="no"
9269195b2c2SStefan Weil  ;;
9279195b2c2SStefan Weil  --enable-tcg-interpreter) tcg_interpreter="yes"
9289195b2c2SStefan Weil  ;;
92947e98658SCorey Bryant  --disable-cap-ng)  cap_ng="no"
93047e98658SCorey Bryant  ;;
93147e98658SCorey Bryant  --enable-cap-ng) cap_ng="yes"
93247e98658SCorey Bryant  ;;
933cd4ec0b4SGerd Hoffmann  --disable-spice) spice="no"
934cd4ec0b4SGerd Hoffmann  ;;
935cd4ec0b4SGerd Hoffmann  --enable-spice) spice="yes"
936cd4ec0b4SGerd Hoffmann  ;;
937c589b249SRonnie Sahlberg  --disable-libiscsi) libiscsi="no"
938c589b249SRonnie Sahlberg  ;;
939c589b249SRonnie Sahlberg  --enable-libiscsi) libiscsi="yes"
940c589b249SRonnie Sahlberg  ;;
9416542aa9cSPeter Lieven  --disable-libnfs) libnfs="no"
9426542aa9cSPeter Lieven  ;;
9436542aa9cSPeter Lieven  --enable-libnfs) libnfs="yes"
9446542aa9cSPeter Lieven  ;;
94505c2a3e7Sbellard  --enable-profiler) profiler="yes"
94605c2a3e7Sbellard  ;;
94714821030SPavel Borzenkov  --disable-cocoa) cocoa="no"
94814821030SPavel Borzenkov  ;;
949c2de5c91Smalc  --enable-cocoa)
950c2de5c91Smalc      cocoa="yes" ;
951c2de5c91Smalc      sdl="no" ;
952c2de5c91Smalc      audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
9535b0753e0Sbellard  ;;
954cad25d69Spbrook  --disable-system) softmmu="no"
9550a8e90f4Spbrook  ;;
956cad25d69Spbrook  --enable-system) softmmu="yes"
9570a8e90f4Spbrook  ;;
9580953a80fSZachary Amsden  --disable-user)
9590953a80fSZachary Amsden      linux_user="no" ;
9600953a80fSZachary Amsden      bsd_user="no" ;
9610953a80fSZachary Amsden  ;;
9620953a80fSZachary Amsden  --enable-user) ;;
963831b7825Sths  --disable-linux-user) linux_user="no"
9640a8e90f4Spbrook  ;;
965831b7825Sths  --enable-linux-user) linux_user="yes"
966831b7825Sths  ;;
96784778508Sblueswir1  --disable-bsd-user) bsd_user="no"
96884778508Sblueswir1  ;;
96984778508Sblueswir1  --enable-bsd-user) bsd_user="yes"
97084778508Sblueswir1  ;;
971379f6698SPaul Brook  --enable-guest-base) guest_base="yes"
972379f6698SPaul Brook  ;;
973379f6698SPaul Brook  --disable-guest-base) guest_base="no"
974379f6698SPaul Brook  ;;
97540d6444eSAvi Kivity  --enable-pie) pie="yes"
97634005a00SKirill A. Shutemov  ;;
97740d6444eSAvi Kivity  --disable-pie) pie="no"
97834005a00SKirill A. Shutemov  ;;
97985aa5189Sbellard  --enable-werror) werror="yes"
98085aa5189Sbellard  ;;
98185aa5189Sbellard  --disable-werror) werror="no"
98285aa5189Sbellard  ;;
98363678e17SSteven Noonan  --enable-stack-protector) stack_protector="yes"
98463678e17SSteven Noonan  ;;
98563678e17SSteven Noonan  --disable-stack-protector) stack_protector="no"
98663678e17SSteven Noonan  ;;
9874d3b6f6eSbalrog  --disable-curses) curses="no"
9884d3b6f6eSbalrog  ;;
989c584a6d0SJuan Quintela  --enable-curses) curses="yes"
990c584a6d0SJuan Quintela  ;;
991769ce76dSAlexander Graf  --disable-curl) curl="no"
992769ce76dSAlexander Graf  ;;
993788c8196SJuan Quintela  --enable-curl) curl="yes"
994788c8196SJuan Quintela  ;;
9952df87df7SJuan Quintela  --disable-fdt) fdt="no"
9962df87df7SJuan Quintela  ;;
9972df87df7SJuan Quintela  --enable-fdt) fdt="yes"
9982df87df7SJuan Quintela  ;;
9995c6c3a6cSChristoph Hellwig  --disable-linux-aio) linux_aio="no"
10005c6c3a6cSChristoph Hellwig  ;;
10015c6c3a6cSChristoph Hellwig  --enable-linux-aio) linux_aio="yes"
10025c6c3a6cSChristoph Hellwig  ;;
1003758e8e38SVenkateswararao Jujjuri (JV)  --disable-attr) attr="no"
1004758e8e38SVenkateswararao Jujjuri (JV)  ;;
1005758e8e38SVenkateswararao Jujjuri (JV)  --enable-attr) attr="yes"
1006758e8e38SVenkateswararao Jujjuri (JV)  ;;
100777755340Sths  --disable-blobs) blobs="no"
100877755340Sths  ;;
10094a19f1ecSpbrook  --with-pkgversion=*) pkgversion=" ($optarg)"
10104a19f1ecSpbrook  ;;
1011519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
1012519175a2SAlex Barcelo  ;;
101370c60c08SStefan Hajnoczi  --disable-coroutine-pool) coroutine_pool="no"
101470c60c08SStefan Hajnoczi  ;;
101570c60c08SStefan Hajnoczi  --enable-coroutine-pool) coroutine_pool="yes"
101670c60c08SStefan Hajnoczi  ;;
1017a25dba17SJuan Quintela  --disable-docs) docs="no"
101870ec5dc0SAnthony Liguori  ;;
1019a25dba17SJuan Quintela  --enable-docs) docs="yes"
102083a3ab8bSJuan Quintela  ;;
1021d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
1022d5970055SMichael S. Tsirkin  ;;
1023d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
1024d5970055SMichael S. Tsirkin  ;;
10255e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
10265e9be92dSNicholas Bellinger  ;;
10275e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
10285e9be92dSNicholas Bellinger  ;;
1029b1e5fff4SMichael Walle  --disable-glx) glx="no"
103020ff075bSMichael Walle  ;;
1031b1e5fff4SMichael Walle  --enable-glx) glx="yes"
103220ff075bSMichael Walle  ;;
1033f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
1034f27aaf4bSChristian Brunner  ;;
1035f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
1036f27aaf4bSChristian Brunner  ;;
10378c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
10388c84cf11SSergei Trofimovich  ;;
10398c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
10408c84cf11SSergei Trofimovich  ;;
1041111a38b0SRobert Relyea  --disable-smartcard-nss) smartcard_nss="no"
1042111a38b0SRobert Relyea  ;;
1043111a38b0SRobert Relyea  --enable-smartcard-nss) smartcard_nss="yes"
1044111a38b0SRobert Relyea  ;;
10452b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
10462b2325ffSGerd Hoffmann  ;;
10472b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
10482b2325ffSGerd Hoffmann  ;;
104969354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
105069354a83SHans de Goede  ;;
105169354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
105269354a83SHans de Goede  ;;
10531ece9905SAlon Levy  --disable-zlib-test) zlib="no"
10541ece9905SAlon Levy  ;;
1055b25c9dffSStefan Weil  --disable-lzo) lzo="no"
1056b25c9dffSStefan Weil  ;;
1057607dacd0Sqiaonuohan  --enable-lzo) lzo="yes"
1058607dacd0Sqiaonuohan  ;;
1059b25c9dffSStefan Weil  --disable-snappy) snappy="no"
1060b25c9dffSStefan Weil  ;;
1061607dacd0Sqiaonuohan  --enable-snappy) snappy="yes"
1062607dacd0Sqiaonuohan  ;;
1063d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
1064d138cee9SMichael Roth  ;;
1065d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
1066d138cee9SMichael Roth  ;;
1067d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1068d9840e25STomoki Sekiyama  ;;
1069d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1070d9840e25STomoki Sekiyama  ;;
1071d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1072d9840e25STomoki Sekiyama  ;;
1073d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1074d9840e25STomoki Sekiyama  ;;
1075d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1076d9840e25STomoki Sekiyama  ;;
1077d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1078d9840e25STomoki Sekiyama  ;;
10794b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
10804b1c11fdSDaniel P. Berrange  ;;
10814b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
10824b1c11fdSDaniel P. Berrange  ;;
1083f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1084f794573eSEduardo Otubo  ;;
1085f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1086f794573eSEduardo Otubo  ;;
1087eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1088eb100396SBharata B Rao  ;;
1089eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1090eb100396SBharata B Rao  ;;
1091c9a12e75SChrysostomos Nanakos  --disable-archipelago) archipelago="no"
1092c9a12e75SChrysostomos Nanakos  ;;
1093c9a12e75SChrysostomos Nanakos  --enable-archipelago) archipelago="yes"
1094c9a12e75SChrysostomos Nanakos  ;;
109552b53c04SFam Zheng  --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
109652b53c04SFam Zheng      echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1097583f6e7bSStefan Hajnoczi  ;;
1098a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1099a4ccabcfSAnthony Liguori  ;;
1100a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1101a4ccabcfSAnthony Liguori  ;;
11022da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
11032da776dbSMichael R. Hines  ;;
11042da776dbSMichael R. Hines  --disable-rdma) rdma="no"
11052da776dbSMichael R. Hines  ;;
1106528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
1107528de90aSDaniel P. Berrange  ;;
1108bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1109bbbf9bfbSStefan Weil  ;;
1110bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1111bbbf9bfbSStefan Weil  ;;
1112e91c793cSCole Robinson  --disable-tpm) tpm="no"
1113e91c793cSCole Robinson  ;;
1114ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1115ab214c29SStefan Berger  ;;
11160a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
11170a12ec87SRichard W.M. Jones  ;;
11180a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
11190a12ec87SRichard W.M. Jones  ;;
11204f18b782SJeff Cody  --enable-vhdx) vhdx="yes"
11214f18b782SJeff Cody  ;;
11224f18b782SJeff Cody  --disable-vhdx) vhdx="no"
11234f18b782SJeff Cody  ;;
112495c6bff3SBenoît Canet  --disable-quorum) quorum="no"
112595c6bff3SBenoît Canet  ;;
112695c6bff3SBenoît Canet  --enable-quorum) quorum="yes"
112795c6bff3SBenoît Canet  ;;
1128a99d57bbSWanlong Gao  --disable-numa) numa="no"
1129a99d57bbSWanlong Gao  ;;
1130a99d57bbSWanlong Gao  --enable-numa) numa="yes"
1131a99d57bbSWanlong Gao  ;;
11322d2ad6d0SFam Zheng  *)
11332d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
11342d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
11352d2ad6d0SFam Zheng      exit 1
11367f1559c6Sbalrog  ;;
11377d13299dSbellard  esac
11387d13299dSbellarddone
11397d13299dSbellard
1140f6f0b7d9SStefan Weilif ! has $python; then
1141f6f0b7d9SStefan Weil  error_exit "Python not found. Use --python=/path/to/python"
1142f6f0b7d9SStefan Weilfi
1143f6f0b7d9SStefan Weil
1144f6f0b7d9SStefan Weil# Note that if the Python conditional here evaluates True we will exit
1145f6f0b7d9SStefan Weil# with status 1 which is a shell 'false' value.
1146f6f0b7d9SStefan Weilif ! $python -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1147f6f0b7d9SStefan Weil  error_exit "Cannot use '$python', Python 2.4 or later is required." \
1148f6f0b7d9SStefan Weil      "Note that Python 3 or later is not yet supported." \
1149f6f0b7d9SStefan Weil      "Use --python=/path/to/python to specify a supported Python."
1150f6f0b7d9SStefan Weilfi
1151f6f0b7d9SStefan Weil
1152f6f0b7d9SStefan Weil# The -B switch was added in Python 2.6.
1153f6f0b7d9SStefan Weil# If it is supplied, compiled files are not written.
1154f6f0b7d9SStefan Weil# Use it for Python versions which support it.
1155f6f0b7d9SStefan Weilif $python -B -c 'import sys; sys.exit(0)' 2>/dev/null; then
1156f6f0b7d9SStefan Weil  python="$python -B"
1157f6f0b7d9SStefan Weilfi
1158f6f0b7d9SStefan Weil
115940293e58Sbellardcase "$cpu" in
1160e3608d66SRichard Henderson    ppc)
1161e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1162e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
1163e3608d66SRichard Henderson           ;;
1164e3608d66SRichard Henderson    ppc64)
1165e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1166e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
1167e3608d66SRichard Henderson           ;;
11689b9c37c3SRichard Henderson    sparc)
11690c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
117079f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32 -mcpu=ultrasparc"
11713142255cSblueswir1           ;;
1172ed968ff1SJuan Quintela    sparc64)
11730c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
117479f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
11753142255cSblueswir1           ;;
117676d83bdeSths    s390)
1177061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
117828d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
117928d7cc49SRichard Henderson           ;;
118028d7cc49SRichard Henderson    s390x)
1181061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
118228d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
118376d83bdeSths           ;;
118440293e58Sbellard    i386)
118579f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
11860c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
11872b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
118840293e58Sbellard           ;;
118940293e58Sbellard    x86_64)
119079f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64"
11910c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
11922b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
1193379f6698SPaul Brook           ;;
1194c72b26ecSRichard Henderson    x32)
1195c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1196c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1197c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
1198c72b26ecSRichard Henderson           ;;
119930163d89SPeter Maydell    # No special flags required for other host CPUs
12003142255cSblueswir1esac
12013142255cSblueswir1
120279f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
120379f3b12fSPeter CrosthwaiteEXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
120479f3b12fSPeter Crosthwaite
120560e0df25SPeter Maydelldefault_target_list=""
120660e0df25SPeter Maydell
12076e92f823SPeter Maydellmak_wilds=""
12086e92f823SPeter Maydell
120960e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
12106e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
121160e0df25SPeter Maydellfi
121260e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
12136e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
121460e0df25SPeter Maydellfi
121560e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
12166e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
121760e0df25SPeter Maydellfi
121860e0df25SPeter Maydell
12196e92f823SPeter Maydellfor config in $mak_wilds; do
12206e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
12216e92f823SPeter Maydelldone
12226e92f823SPeter Maydell
1223af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1224af5db58eSpbrookcat << EOF
1225af5db58eSpbrook
1226af5db58eSpbrookUsage: configure [options]
1227af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1228af5db58eSpbrook
122908fb77edSStefan WeilStandard options:
123008fb77edSStefan Weil  --help                   print this message
123108fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
123208fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
123308fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
123408fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
123508fb77edSStefan Weil$(echo Available targets: $default_target_list | \
123608fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
123708fb77edSStefan Weil
123808fb77edSStefan WeilAdvanced options (experts only):
123908fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
124008fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
124108fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
124208fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
124308fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
124408fb77edSStefan Weil                           build time
124508fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
124608fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
124708fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
124808fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
124908fb77edSStefan Weil  --make=MAKE              use specified make [$make]
125008fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
125108fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
125208fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
125308fb77edSStefan Weil  --static                 enable static build [$static]
125408fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
125508fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
125608fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
125708fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
125808fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
125908fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
126008fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
1261e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
126217969268SFam Zheng  --enable-modules         enable modules support
126308fb77edSStefan Weil  --enable-debug-tcg       enable TCG debugging
126408fb77edSStefan Weil  --disable-debug-tcg      disable TCG debugging (default)
126508fb77edSStefan Weil  --enable-debug-info      enable debugging information (default)
126608fb77edSStefan Weil  --disable-debug-info     disable debugging information
126708fb77edSStefan Weil  --enable-debug           enable common debug build options
126808fb77edSStefan Weil  --enable-sparse          enable sparse checker
126908fb77edSStefan Weil  --disable-sparse         disable sparse checker (default)
127008fb77edSStefan Weil  --disable-strip          disable stripping binaries
127108fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
127263678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
127308fb77edSStefan Weil  --disable-sdl            disable SDL
127408fb77edSStefan Weil  --enable-sdl             enable SDL
127547c03744SDave Airlie  --with-sdlabi            select preferred SDL ABI 1.2 or 2.0
127608fb77edSStefan Weil  --disable-gtk            disable gtk UI
127708fb77edSStefan Weil  --enable-gtk             enable gtk UI
1278f92d61f3SCole Robinson  --with-gtkabi            select preferred GTK ABI 2.0 or 3.0
127908fb77edSStefan Weil  --disable-virtfs         disable VirtFS
128008fb77edSStefan Weil  --enable-virtfs          enable VirtFS
128108fb77edSStefan Weil  --disable-vnc            disable VNC
128208fb77edSStefan Weil  --enable-vnc             enable VNC
128308fb77edSStefan Weil  --disable-cocoa          disable Cocoa (Mac OS X only)
128408fb77edSStefan Weil  --enable-cocoa           enable Cocoa (default on Mac OS X)
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)
129408fb77edSStefan Weil  --disable-xen            disable xen backend driver support
129508fb77edSStefan Weil  --enable-xen             enable xen backend driver support
129608fb77edSStefan Weil  --disable-xen-pci-passthrough
129708fb77edSStefan Weil  --enable-xen-pci-passthrough
129808fb77edSStefan Weil  --disable-brlapi         disable BrlAPI
129908fb77edSStefan Weil  --enable-brlapi          enable BrlAPI
130008fb77edSStefan Weil  --disable-vnc-tls        disable TLS encryption for VNC server
130108fb77edSStefan Weil  --enable-vnc-tls         enable TLS encryption for VNC server
130208fb77edSStefan Weil  --disable-vnc-sasl       disable SASL encryption for VNC server
130308fb77edSStefan Weil  --enable-vnc-sasl        enable SASL encryption for VNC server
130408fb77edSStefan Weil  --disable-vnc-jpeg       disable JPEG lossy compression for VNC server
130508fb77edSStefan Weil  --enable-vnc-jpeg        enable JPEG lossy compression for VNC server
130608fb77edSStefan Weil  --disable-vnc-png        disable PNG compression for VNC server (default)
130708fb77edSStefan Weil  --enable-vnc-png         enable PNG compression for VNC server
130808fb77edSStefan Weil  --disable-vnc-ws         disable Websockets support for VNC server
130908fb77edSStefan Weil  --enable-vnc-ws          enable Websockets support for VNC server
131008fb77edSStefan Weil  --disable-curses         disable curses output
131108fb77edSStefan Weil  --enable-curses          enable curses output
131208fb77edSStefan Weil  --disable-curl           disable curl connectivity
131308fb77edSStefan Weil  --enable-curl            enable curl connectivity
131408fb77edSStefan Weil  --disable-fdt            disable fdt device tree
131508fb77edSStefan Weil  --enable-fdt             enable fdt device tree
131608fb77edSStefan Weil  --disable-bluez          disable bluez stack connectivity
131708fb77edSStefan Weil  --enable-bluez           enable bluez stack connectivity
131808fb77edSStefan Weil  --disable-slirp          disable SLIRP userspace network connectivity
131908fb77edSStefan Weil  --disable-kvm            disable KVM acceleration support
132008fb77edSStefan Weil  --enable-kvm             enable KVM acceleration support
132108fb77edSStefan Weil  --disable-rdma           disable RDMA-based migration support
132208fb77edSStefan Weil  --enable-rdma            enable RDMA-based migration support
132308fb77edSStefan Weil  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
132408fb77edSStefan Weil  --enable-system          enable all system emulation targets
132508fb77edSStefan Weil  --disable-system         disable all system emulation targets
132608fb77edSStefan Weil  --enable-user            enable supported user emulation targets
132708fb77edSStefan Weil  --disable-user           disable all user emulation targets
132808fb77edSStefan Weil  --enable-linux-user      enable all linux usermode emulation targets
132908fb77edSStefan Weil  --disable-linux-user     disable all linux usermode emulation targets
133008fb77edSStefan Weil  --enable-bsd-user        enable all BSD usermode emulation targets
133108fb77edSStefan Weil  --disable-bsd-user       disable all BSD usermode emulation targets
133208fb77edSStefan Weil  --enable-guest-base      enable GUEST_BASE support for usermode
133308fb77edSStefan Weil                           emulation targets
133408fb77edSStefan Weil  --disable-guest-base     disable GUEST_BASE support
133508fb77edSStefan Weil  --enable-pie             build Position Independent Executables
133608fb77edSStefan Weil  --disable-pie            do not build Position Independent Executables
133708fb77edSStefan Weil  --fmod-lib               path to FMOD library
133808fb77edSStefan Weil  --fmod-inc               path to FMOD includes
133908fb77edSStefan Weil  --oss-lib                path to OSS library
134008fb77edSStefan Weil  --cpu=CPU                Build for host CPU [$cpu]
134108fb77edSStefan Weil  --disable-uuid           disable uuid support
134208fb77edSStefan Weil  --enable-uuid            enable uuid support
134308fb77edSStefan Weil  --disable-vde            disable support for vde network
134408fb77edSStefan Weil  --enable-vde             enable support for vde network
134508fb77edSStefan Weil  --disable-netmap         disable support for netmap network
134608fb77edSStefan Weil  --enable-netmap          enable support for netmap network
134708fb77edSStefan Weil  --disable-linux-aio      disable Linux AIO support
134808fb77edSStefan Weil  --enable-linux-aio       enable Linux AIO support
134908fb77edSStefan Weil  --disable-cap-ng         disable libcap-ng support
135008fb77edSStefan Weil  --enable-cap-ng          enable libcap-ng support
13512d5361f2SGonglei  --disable-attr           disable attr and xattr support
135208fb77edSStefan Weil  --enable-attr            enable attr and xattr support
135308fb77edSStefan Weil  --disable-blobs          disable installing provided firmware blobs
135408fb77edSStefan Weil  --enable-docs            enable documentation build
135508fb77edSStefan Weil  --disable-docs           disable documentation build
135608fb77edSStefan Weil  --disable-vhost-net      disable vhost-net acceleration support
135708fb77edSStefan Weil  --enable-vhost-net       enable vhost-net acceleration support
13585b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
135908fb77edSStefan Weil                           Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
136008fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
136108fb77edSStefan Weil                           Default:trace-<pid>
136208fb77edSStefan Weil  --disable-spice          disable spice
136308fb77edSStefan Weil  --enable-spice           enable spice
136408fb77edSStefan Weil  --enable-rbd             enable building the rados block device (rbd)
136508fb77edSStefan Weil  --disable-libiscsi       disable iscsi support
136608fb77edSStefan Weil  --enable-libiscsi        enable iscsi support
13676542aa9cSPeter Lieven  --disable-libnfs         disable nfs support
13686542aa9cSPeter Lieven  --enable-libnfs          enable nfs support
136908fb77edSStefan Weil  --disable-smartcard-nss  disable smartcard nss support
137008fb77edSStefan Weil  --enable-smartcard-nss   enable smartcard nss support
137108fb77edSStefan Weil  --disable-libusb         disable libusb (for usb passthrough)
137208fb77edSStefan Weil  --enable-libusb          enable libusb (for usb passthrough)
137308fb77edSStefan Weil  --disable-usb-redir      disable usb network redirection support
137408fb77edSStefan Weil  --enable-usb-redir       enable usb network redirection support
1375607dacd0Sqiaonuohan  --enable-lzo             enable the support of lzo compression library
1376607dacd0Sqiaonuohan  --enable-snappy          enable the support of snappy compression library
137708fb77edSStefan Weil  --disable-guest-agent    disable building of the QEMU Guest Agent
137808fb77edSStefan Weil  --enable-guest-agent     enable building of the QEMU Guest Agent
137908fb77edSStefan Weil  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
138008fb77edSStefan Weil  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
138108fb77edSStefan Weil  --disable-seccomp        disable seccomp support
13822d5361f2SGonglei  --enable-seccomp         enable seccomp support
138308fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
138408fb77edSStefan Weil                           gthread, ucontext, sigaltstack, windows
138508fb77edSStefan Weil  --disable-coroutine-pool disable coroutine freelist (worse performance)
138608fb77edSStefan Weil  --enable-coroutine-pool  enable coroutine freelist (better performance)
138708fb77edSStefan Weil  --enable-glusterfs       enable GlusterFS backend
138808fb77edSStefan Weil  --disable-glusterfs      disable GlusterFS backend
1389c9a12e75SChrysostomos Nanakos  --enable-archipelago     enable Archipelago backend
1390c9a12e75SChrysostomos Nanakos  --disable-archipelago    disable Archipelago backend
139108fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
139208fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1393e91c793cSCole Robinson  --disable-tpm            disable TPM support
139408fb77edSStefan Weil  --enable-tpm             enable TPM support
139508fb77edSStefan Weil  --disable-libssh2        disable ssh block device support
139608fb77edSStefan Weil  --enable-libssh2         enable ssh block device support
13972d5361f2SGonglei  --disable-vhdx           disable support for the Microsoft VHDX image format
139808fb77edSStefan Weil  --enable-vhdx            enable support for the Microsoft VHDX image format
139995c6bff3SBenoît Canet  --disable-quorum         disable quorum block filter support
140095c6bff3SBenoît Canet  --enable-quorum          enable quorum block filter support
1401a99d57bbSWanlong Gao  --disable-numa           disable libnuma support
1402a99d57bbSWanlong Gao  --enable-numa            enable libnuma support
140308fb77edSStefan Weil
140408fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1405af5db58eSpbrookEOF
14062d2ad6d0SFam Zhengexit 0
1407af5db58eSpbrookfi
1408af5db58eSpbrook
1409359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1410359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1411359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1412359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1413359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1414359bc95dSPeter Maydell        ARCH=tci
1415359bc95dSPeter Maydell    else
141676ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1417359bc95dSPeter Maydell    fi
1418359bc95dSPeter Maydellfi
1419359bc95dSPeter Maydell
14209c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
14219c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
14229c83ffd8SPeter Maydellz_version=`cut -f3 -d. $source_path/VERSION`
14239c83ffd8SPeter Maydell
14249c83ffd8SPeter Maydellif test -z "$werror" ; then
14259c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
14269c83ffd8SPeter Maydell        "$linux" = "yes" ; then
14279c83ffd8SPeter Maydell        werror="yes"
14289c83ffd8SPeter Maydell    else
14299c83ffd8SPeter Maydell        werror="no"
14309c83ffd8SPeter Maydell    fi
14319c83ffd8SPeter Maydellfi
14329c83ffd8SPeter Maydell
14338d05095cSPaolo Bonzini# check that the C compiler works.
14348d05095cSPaolo Bonzinicat > $TMPC <<EOF
143575cafad7SStefan Weilint main(void) { return 0; }
14368d05095cSPaolo BonziniEOF
14378d05095cSPaolo Bonzini
14388d05095cSPaolo Bonziniif compile_object ; then
14398d05095cSPaolo Bonzini  : C compiler works ok
14408d05095cSPaolo Bonzinielse
144176ad07a4SPeter Maydell    error_exit "\"$cc\" either does not exist or does not work"
14428d05095cSPaolo Bonzinifi
14438d05095cSPaolo Bonzini
144498b21dcdSPeter Maydell# Check that the C++ compiler exists and works with the C compiler
144598b21dcdSPeter Maydellif has $cxx; then
144698b21dcdSPeter Maydell    cat > $TMPC <<EOF
144798b21dcdSPeter Maydellint c_function(void);
144898b21dcdSPeter Maydellint main(void) { return c_function(); }
144998b21dcdSPeter MaydellEOF
145098b21dcdSPeter Maydell
145198b21dcdSPeter Maydell    compile_object
145298b21dcdSPeter Maydell
14539c83ffd8SPeter Maydell    cat > $TMPCXX <<EOF
145498b21dcdSPeter Maydellextern "C" {
145598b21dcdSPeter Maydell   int c_function(void);
145698b21dcdSPeter Maydell}
145798b21dcdSPeter Maydellint c_function(void) { return 42; }
145898b21dcdSPeter MaydellEOF
145998b21dcdSPeter Maydell
14609c83ffd8SPeter Maydell    update_cxxflags
14619c83ffd8SPeter Maydell
14629c83ffd8SPeter Maydell    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
146398b21dcdSPeter Maydell        # C++ compiler $cxx works ok with C compiler $cc
146498b21dcdSPeter Maydell        :
146598b21dcdSPeter Maydell    else
146698b21dcdSPeter Maydell        echo "C++ compiler $cxx does not work with C compiler $cc"
146798b21dcdSPeter Maydell        echo "Disabling C++ specific optional code"
146898b21dcdSPeter Maydell        cxx=
146998b21dcdSPeter Maydell    fi
147098b21dcdSPeter Maydellelse
147198b21dcdSPeter Maydell    echo "No C++ compiler available; disabling C++ specific optional code"
147298b21dcdSPeter Maydell    cxx=
147398b21dcdSPeter Maydellfi
147498b21dcdSPeter Maydell
14758d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
14768d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
14778d05095cSPaolo Bonzinigcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
147837746c5eSMarc-André Lureaugcc_flags="-Wendif-labels $gcc_flags"
1479c1556a81SPeter Maydellgcc_flags="-Wno-initializer-overrides $gcc_flags"
148071429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
14816ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
14826ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
14836ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
14846ca026cbSPeter Maydell# so it's too error prone.
14858d05095cSPaolo Bonzinicat > $TMPC << EOF
14868d05095cSPaolo Bonziniint main(void) { return 0; }
14878d05095cSPaolo BonziniEOF
14888d05095cSPaolo Bonzinifor flag in $gcc_flags; do
1489a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1490a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1491a1d29d6cSPeter Maydell    # warning options).
1492a1d29d6cSPeter Maydell    optflag="$(echo $flag | sed -e 's/^-Wno-/-W/')"
1493a1d29d6cSPeter Maydell    if compile_prog "-Werror $optflag" "" ; then
14948d05095cSPaolo Bonzini	QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14958d05095cSPaolo Bonzini    fi
14968d05095cSPaolo Bonzinidone
14978d05095cSPaolo Bonzini
149863678e17SSteven Noonanif test "$stack_protector" != "no"; then
149963678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
15003b463a3fSMiroslav Rezanina  sp_on=0
150163678e17SSteven Noonan  for flag in $gcc_flags; do
1502590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1503590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1504590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1505590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
150663678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
150763678e17SSteven Noonan      LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,$flag"
15083b463a3fSMiroslav Rezanina      sp_on=1
150963678e17SSteven Noonan      break
151063678e17SSteven Noonan    fi
151163678e17SSteven Noonan  done
15123b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
15133b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
15143b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
15153b463a3fSMiroslav Rezanina    fi
15163b463a3fSMiroslav Rezanina  fi
151737746c5eSMarc-André Lureaufi
151837746c5eSMarc-André Lureau
1519cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1520cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1521cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1522cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1523cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1524cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1525cbdd1999SPaolo Bonziniint main(void) { return 0; }
1526cbdd1999SPaolo Bonzini#else
1527cbdd1999SPaolo Bonzini#error No bug in this compiler.
1528cbdd1999SPaolo Bonzini#endif
1529cbdd1999SPaolo BonziniEOF
1530cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1531cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1532cbdd1999SPaolo Bonzinifi
1533cbdd1999SPaolo Bonzini
153440d6444eSAvi Kivityif test "$static" = "yes" ; then
1535aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1536aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1537aa0d1f44SPaolo Bonzini  fi
153840d6444eSAvi Kivity  if test "$pie" = "yes" ; then
153976ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
154040d6444eSAvi Kivity  else
154140d6444eSAvi Kivity    pie="no"
154240d6444eSAvi Kivity  fi
154340d6444eSAvi Kivityfi
154440d6444eSAvi Kivity
154540d6444eSAvi Kivityif test "$pie" = ""; then
154640d6444eSAvi Kivity  case "$cpu-$targetos" in
1547c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
154840d6444eSAvi Kivity      ;;
154940d6444eSAvi Kivity    *)
155040d6444eSAvi Kivity      pie="no"
155140d6444eSAvi Kivity      ;;
155240d6444eSAvi Kivity  esac
155340d6444eSAvi Kivityfi
155440d6444eSAvi Kivity
155540d6444eSAvi Kivityif test "$pie" != "no" ; then
155640d6444eSAvi Kivity  cat > $TMPC << EOF
155721d4a791SAvi Kivity
155821d4a791SAvi Kivity#ifdef __linux__
155921d4a791SAvi Kivity#  define THREAD __thread
156021d4a791SAvi Kivity#else
156121d4a791SAvi Kivity#  define THREAD
156221d4a791SAvi Kivity#endif
156321d4a791SAvi Kivity
156421d4a791SAvi Kivitystatic THREAD int tls_var;
156521d4a791SAvi Kivity
156621d4a791SAvi Kivityint main(void) { return tls_var; }
156721d4a791SAvi Kivity
156840d6444eSAvi KivityEOF
156940d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
157040d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
157140d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
157240d6444eSAvi Kivity    pie="yes"
157340d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
157440d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
157540d6444eSAvi Kivity    fi
157640d6444eSAvi Kivity  else
157740d6444eSAvi Kivity    if test "$pie" = "yes"; then
157876ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
157940d6444eSAvi Kivity    else
158040d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
158140d6444eSAvi Kivity      pie="no"
158240d6444eSAvi Kivity    fi
158340d6444eSAvi Kivity  fi
158446eef33bSBrad
158546eef33bSBrad  if compile_prog "-fno-pie" "-nopie"; then
158646eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
158746eef33bSBrad    LDFLAGS_NOPIE="-nopie"
158846eef33bSBrad  fi
158940d6444eSAvi Kivityfi
159040d6444eSAvi Kivity
159166518bf6SDon Slutz# check for broken gcc and libtool in RHEL5
159266518bf6SDon Slutzif test -n "$libtool" -a "$pie" != "no" ; then
159366518bf6SDon Slutz  cat > $TMPC <<EOF
159466518bf6SDon Slutz
159566518bf6SDon Slutzvoid *f(unsigned char *buf, int len);
159666518bf6SDon Slutzvoid *g(unsigned char *buf, int len);
159766518bf6SDon Slutz
159866518bf6SDon Slutzvoid *
159966518bf6SDon Slutzf(unsigned char *buf, int len)
160066518bf6SDon Slutz{
160166518bf6SDon Slutz    return (void*)0L;
160266518bf6SDon Slutz}
160366518bf6SDon Slutz
160466518bf6SDon Slutzvoid *
160566518bf6SDon Slutzg(unsigned char *buf, int len)
160666518bf6SDon Slutz{
160766518bf6SDon Slutz    return f(buf, len);
160866518bf6SDon Slutz}
160966518bf6SDon Slutz
161066518bf6SDon SlutzEOF
161166518bf6SDon Slutz  if ! libtool_prog; then
161266518bf6SDon Slutz    echo "Disabling libtool due to broken toolchain support"
161366518bf6SDon Slutz    libtool=
161466518bf6SDon Slutz  fi
161566518bf6SDon Slutzfi
161666518bf6SDon Slutz
161709dada40SPaolo Bonzini##########################################
161809dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
161909dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
162009dada40SPaolo Bonzini# specification is necessary
162109dada40SPaolo Bonzini
162209dada40SPaolo Bonziniif test "$cpu" = "i386"; then
162309dada40SPaolo Bonzini  cat > $TMPC << EOF
162409dada40SPaolo Bonzinistatic int sfaa(int *ptr)
162509dada40SPaolo Bonzini{
162609dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
162709dada40SPaolo Bonzini}
162809dada40SPaolo Bonzini
162909dada40SPaolo Bonziniint main(void)
163009dada40SPaolo Bonzini{
163109dada40SPaolo Bonzini  int val = 42;
16321405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
163309dada40SPaolo Bonzini  sfaa(&val);
163409dada40SPaolo Bonzini  return val;
163509dada40SPaolo Bonzini}
163609dada40SPaolo BonziniEOF
163709dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
163809dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
163909dada40SPaolo Bonzini  fi
164009dada40SPaolo Bonzinifi
164109dada40SPaolo Bonzini
164209dada40SPaolo Bonzini#########################################
1643ec530c81Sbellard# Solaris specific configure tool chain decisions
164409dada40SPaolo Bonzini
1645ec530c81Sbellardif test "$solaris" = "yes" ; then
16466792aa11SLoïc Minier  if has $install; then
16476792aa11SLoïc Minier    :
16486792aa11SLoïc Minier  else
164976ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
165076ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
165176ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1652ec530c81Sbellard  fi
16536792aa11SLoïc Minier  if test "`path_of $install`" = "/usr/sbin/install" ; then
165476ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
165576ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
165676ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1657ec530c81Sbellard  fi
16586792aa11SLoïc Minier  if has ar; then
16596792aa11SLoïc Minier    :
16606792aa11SLoïc Minier  else
1661ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
166276ad07a4SPeter Maydell      error_exit "No path includes ar" \
166376ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1664ec530c81Sbellard    fi
166576ad07a4SPeter Maydell    error_exit "No path includes ar"
1666ec530c81Sbellard  fi
1667ec530c81Sbellardfi
1668ec530c81Sbellard
1669afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1670121afa9eSAnthony Liguori    target_list="$default_target_list"
1671121afa9eSAnthony Liguorielse
1672121afa9eSAnthony Liguori    target_list=`echo "$target_list" | sed -e 's/,/ /g'`
16735327cf48Sbellardfi
167425b48338SPeter Maydell
167525b48338SPeter Maydell# Check that we recognised the target name; this allows a more
167625b48338SPeter Maydell# friendly error message than if we let it fall through.
167725b48338SPeter Maydellfor target in $target_list; do
167825b48338SPeter Maydell    case " $default_target_list " in
167925b48338SPeter Maydell        *" $target "*)
168025b48338SPeter Maydell            ;;
168125b48338SPeter Maydell        *)
168225b48338SPeter Maydell            error_exit "Unknown target name '$target'"
168325b48338SPeter Maydell            ;;
168425b48338SPeter Maydell    esac
168525b48338SPeter Maydelldone
168625b48338SPeter Maydell
1687f55fe278SPaolo Bonzini# see if system emulation was really requested
1688f55fe278SPaolo Bonzinicase " $target_list " in
1689f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1690f55fe278SPaolo Bonzini  ;;
1691f55fe278SPaolo Bonzini  *) softmmu=no
1692f55fe278SPaolo Bonzini  ;;
1693f55fe278SPaolo Bonziniesac
16945327cf48Sbellard
1695249247c9SJuan Quintelafeature_not_found() {
1696249247c9SJuan Quintela  feature=$1
169721684af0SStewart Smith  remedy=$2
1698249247c9SJuan Quintela
169976ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
170021684af0SStewart Smith      "configure was not able to find it." \
170121684af0SStewart Smith      "$remedy"
1702249247c9SJuan Quintela}
1703249247c9SJuan Quintela
17047d13299dSbellard# ---
17057d13299dSbellard# big/little endian test
17067d13299dSbellardcat > $TMPC << EOF
170761cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
170861cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
170961cc919fSMike Frysingerextern int foo(short *, short *);
171061cc919fSMike Frysingerint main(int argc, char *argv[]) {
171161cc919fSMike Frysinger    return foo(big_endian, little_endian);
17127d13299dSbellard}
17137d13299dSbellardEOF
17147d13299dSbellard
171561cc919fSMike Frysingerif compile_object ; then
171661cc919fSMike Frysinger    if grep -q BiGeNdIaN $TMPO ; then
171761cc919fSMike Frysinger        bigendian="yes"
171861cc919fSMike Frysinger    elif grep -q LiTtLeEnDiAn $TMPO ; then
171961cc919fSMike Frysinger        bigendian="no"
17207d13299dSbellard    else
17217d13299dSbellard        echo big/little test failed
17227d13299dSbellard    fi
17237d13299dSbellardelse
172461cc919fSMike Frysinger    echo big/little test failed
17257d13299dSbellardfi
17267d13299dSbellard
1727b0a47e79SJuan Quintela##########################################
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 "$snappy" = "yes"; then
1816b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
1817b25c9dffSStefan Weil        fi
1818b25c9dffSStefan Weil        snappy="no"
1819b25c9dffSStefan Weil    fi
1820607dacd0Sqiaonuohanfi
1821607dacd0Sqiaonuohan
1822607dacd0Sqiaonuohan##########################################
1823f794573eSEduardo Otubo# libseccomp check
1824f794573eSEduardo Otubo
1825f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
18264cc47f8bSEduardo Otubo    if test "$cpu" = "i386" || test "$cpu" = "x86_64" &&
18274cc47f8bSEduardo Otubo        $pkg_config --atleast-version=2.1.1 libseccomp; then
1828b4451996SMichael Tokarev        libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
1829372e47e9SAndreas Färber        QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1830f794573eSEduardo Otubo	seccomp="yes"
1831f794573eSEduardo Otubo    else
1832f794573eSEduardo Otubo	if test "$seccomp" = "yes"; then
183321684af0SStewart Smith            feature_not_found "libseccomp" "Install libseccomp devel >= 2.1.0"
1834f794573eSEduardo Otubo	fi
1835e84d5956SYann E. MORIN	seccomp="no"
1836f794573eSEduardo Otubo    fi
1837f794573eSEduardo Otubofi
1838f794573eSEduardo Otubo##########################################
1839e37630caSaliguori# xen probe
1840e37630caSaliguori
1841fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
1842b2266beeSJuan Quintela  xen_libs="-lxenstore -lxenctrl -lxenguest"
1843d5b93ddfSAnthony PERARD
184450ced5b3SStefan Weil  # First we test whether Xen headers and libraries are available.
184550ced5b3SStefan Weil  # If no, we are done and there is no Xen support.
184650ced5b3SStefan Weil  # If yes, more tests are run to detect the Xen version.
184750ced5b3SStefan Weil
184850ced5b3SStefan Weil  # Xen (any)
184950ced5b3SStefan Weil  cat > $TMPC <<EOF
185050ced5b3SStefan Weil#include <xenctrl.h>
185150ced5b3SStefan Weilint main(void) {
185250ced5b3SStefan Weil  return 0;
185350ced5b3SStefan Weil}
185450ced5b3SStefan WeilEOF
185550ced5b3SStefan Weil  if ! compile_prog "" "$xen_libs" ; then
185650ced5b3SStefan Weil    # Xen not found
185750ced5b3SStefan Weil    if test "$xen" = "yes" ; then
185821684af0SStewart Smith      feature_not_found "xen" "Install xen devel"
185950ced5b3SStefan Weil    fi
186050ced5b3SStefan Weil    xen=no
186150ced5b3SStefan Weil
1862d5b93ddfSAnthony PERARD  # Xen unstable
186369deef08SPeter Maydell  elif
186469deef08SPeter Maydell      cat > $TMPC <<EOF &&
1865e37630caSaliguori#include <xenctrl.h>
1866e108a3c1SAnthony PERARD#include <xenstore.h>
1867d5b93ddfSAnthony PERARD#include <stdint.h>
1868d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
1869d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
1870d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
1871d5b93ddfSAnthony PERARD#endif
1872d5b93ddfSAnthony PERARDint main(void) {
1873d5b93ddfSAnthony PERARD  xc_interface *xc;
1874d5b93ddfSAnthony PERARD  xs_daemon_open();
1875d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
1876d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1877d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
1878b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
18798688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
18808688e065SStefano Stabellini  return 0;
18818688e065SStefano Stabellini}
18828688e065SStefano StabelliniEOF
18838688e065SStefano Stabellini      compile_prog "" "$xen_libs"
188469deef08SPeter Maydell    then
18858688e065SStefano Stabellini    xen_ctrl_version=420
18868688e065SStefano Stabellini    xen=yes
18878688e065SStefano Stabellini
188869deef08SPeter Maydell  elif
188969deef08SPeter Maydell      cat > $TMPC <<EOF &&
18908688e065SStefano Stabellini#include <xenctrl.h>
18918688e065SStefano Stabellini#include <xs.h>
18928688e065SStefano Stabellini#include <stdint.h>
18938688e065SStefano Stabellini#include <xen/hvm/hvm_info_table.h>
18948688e065SStefano Stabellini#if !defined(HVM_MAX_VCPUS)
18958688e065SStefano Stabellini# error HVM_MAX_VCPUS not defined
18968688e065SStefano Stabellini#endif
18978688e065SStefano Stabelliniint main(void) {
18988688e065SStefano Stabellini  xs_daemon_open();
18999b4c0b56SPeter Maydell  xc_interface_open(0, 0, 0);
19008688e065SStefano Stabellini  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
19018688e065SStefano Stabellini  xc_gnttab_open(NULL, 0);
19028688e065SStefano Stabellini  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1903d5b93ddfSAnthony PERARD  return 0;
1904d5b93ddfSAnthony PERARD}
1905e37630caSaliguoriEOF
190650ced5b3SStefan Weil      compile_prog "" "$xen_libs"
190769deef08SPeter Maydell    then
1908d5b93ddfSAnthony PERARD    xen_ctrl_version=410
1909fc321b4bSJuan Quintela    xen=yes
1910d5b93ddfSAnthony PERARD
1911d5b93ddfSAnthony PERARD  # Xen 4.0.0
191269deef08SPeter Maydell  elif
191369deef08SPeter Maydell      cat > $TMPC <<EOF &&
1914d5b93ddfSAnthony PERARD#include <xenctrl.h>
1915d5b93ddfSAnthony PERARD#include <xs.h>
1916d5b93ddfSAnthony PERARD#include <stdint.h>
1917d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
1918d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
1919d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
1920d5b93ddfSAnthony PERARD#endif
1921d5b93ddfSAnthony PERARDint main(void) {
1922b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
1923b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1924b87de24eSAnthony PERARD  };
1925d5b93ddfSAnthony PERARD  xs_daemon_open();
1926d5b93ddfSAnthony PERARD  xc_interface_open();
1927d5b93ddfSAnthony PERARD  xc_gnttab_open();
1928d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1929b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1930d5b93ddfSAnthony PERARD  return 0;
1931d5b93ddfSAnthony PERARD}
1932d5b93ddfSAnthony PERARDEOF
1933d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
193469deef08SPeter Maydell    then
1935d5b93ddfSAnthony PERARD    xen_ctrl_version=400
1936d5b93ddfSAnthony PERARD    xen=yes
1937d5b93ddfSAnthony PERARD
1938b87de24eSAnthony PERARD  # Xen 3.4.0
193969deef08SPeter Maydell  elif
194069deef08SPeter Maydell      cat > $TMPC <<EOF &&
1941b87de24eSAnthony PERARD#include <xenctrl.h>
1942b87de24eSAnthony PERARD#include <xs.h>
1943b87de24eSAnthony PERARDint main(void) {
1944b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
1945b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1946b87de24eSAnthony PERARD  };
1947b87de24eSAnthony PERARD  xs_daemon_open();
1948b87de24eSAnthony PERARD  xc_interface_open();
1949b87de24eSAnthony PERARD  xc_gnttab_open();
1950b87de24eSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1951b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1952b87de24eSAnthony PERARD  return 0;
1953b87de24eSAnthony PERARD}
1954b87de24eSAnthony PERARDEOF
1955b87de24eSAnthony PERARD      compile_prog "" "$xen_libs"
195669deef08SPeter Maydell    then
1957b87de24eSAnthony PERARD    xen_ctrl_version=340
1958b87de24eSAnthony PERARD    xen=yes
1959b87de24eSAnthony PERARD
1960b87de24eSAnthony PERARD  # Xen 3.3.0
196169deef08SPeter Maydell  elif
196269deef08SPeter Maydell      cat > $TMPC <<EOF &&
1963d5b93ddfSAnthony PERARD#include <xenctrl.h>
1964d5b93ddfSAnthony PERARD#include <xs.h>
1965d5b93ddfSAnthony PERARDint main(void) {
1966d5b93ddfSAnthony PERARD  xs_daemon_open();
1967d5b93ddfSAnthony PERARD  xc_interface_open();
1968d5b93ddfSAnthony PERARD  xc_gnttab_open();
1969d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1970d5b93ddfSAnthony PERARD  return 0;
1971d5b93ddfSAnthony PERARD}
1972d5b93ddfSAnthony PERARDEOF
1973d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
197469deef08SPeter Maydell    then
1975d5b93ddfSAnthony PERARD    xen_ctrl_version=330
1976d5b93ddfSAnthony PERARD    xen=yes
1977d5b93ddfSAnthony PERARD
197850ced5b3SStefan Weil  # Xen version unsupported
1979e37630caSaliguori  else
1980fc321b4bSJuan Quintela    if test "$xen" = "yes" ; then
198121684af0SStewart Smith      feature_not_found "xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)"
1982fc321b4bSJuan Quintela    fi
1983fc321b4bSJuan Quintela    xen=no
1984e37630caSaliguori  fi
1985d5b93ddfSAnthony PERARD
1986d5b93ddfSAnthony PERARD  if test "$xen" = yes; then
1987d5b93ddfSAnthony PERARD    libs_softmmu="$xen_libs $libs_softmmu"
1988d5b93ddfSAnthony PERARD  fi
1989e37630caSaliguorifi
1990e37630caSaliguori
1991eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
1992eb6fda0fSAnthony PERARD  if test "$xen" = "yes" && test "$linux" = "yes" &&
1993eb6fda0fSAnthony PERARD    test "$xen_ctrl_version" -ge 340; then
1994eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
1995eb6fda0fSAnthony PERARD  else
1996eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
1997eb6fda0fSAnthony PERARD      if test "$xen_ctrl_version" -lt 340; then
199876ad07a4SPeter Maydell        error_exit "User requested feature Xen PCI Passthrough" \
199976ad07a4SPeter Maydell            "This feature does not work with Xen 3.3"
2000eb6fda0fSAnthony PERARD      fi
200176ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
200276ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2003eb6fda0fSAnthony PERARD    fi
2004eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2005eb6fda0fSAnthony PERARD  fi
2006eb6fda0fSAnthony PERARDfi
2007eb6fda0fSAnthony PERARD
2008e37630caSaliguori##########################################
200944dc0ca3SAlon Levy# libtool probe
201044dc0ca3SAlon Levy
20113f534581SBradif ! has $libtool; then
201244dc0ca3SAlon Levy    libtool=
201344dc0ca3SAlon Levyfi
201444dc0ca3SAlon Levy
20158e515b12SPeter Maydell# MacOSX ships with a libtool which isn't the GNU one; weed this
20168e515b12SPeter Maydell# out by checking whether libtool supports the --version switch
20178e515b12SPeter Maydellif test -n "$libtool"; then
20188e515b12SPeter Maydell  if ! "$libtool" --version >/dev/null 2>&1; then
20198e515b12SPeter Maydell    libtool=
20208e515b12SPeter Maydell  fi
20218e515b12SPeter Maydellfi
20228e515b12SPeter Maydell
202344dc0ca3SAlon Levy##########################################
2024dfffc653SJuan Quintela# Sparse probe
2025dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
20260dba6195SLoïc Minier  if has cgcc; then
2027dfffc653SJuan Quintela    sparse=yes
2028dfffc653SJuan Quintela  else
2029dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
203021684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2031dfffc653SJuan Quintela    fi
2032dfffc653SJuan Quintela    sparse=no
2033dfffc653SJuan Quintela  fi
2034dfffc653SJuan Quintelafi
2035dfffc653SJuan Quintela
2036dfffc653SJuan Quintela##########################################
2037a4ccabcfSAnthony Liguori# GTK probe
2038a4ccabcfSAnthony Liguori
20399e04c683SStefan Weilif test "$gtkabi" = ""; then
20409e04c683SStefan Weil    # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
20419e04c683SStefan Weil    # Use 3.0 as a fallback if that is available.
20429e04c683SStefan Weil    if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
20439e04c683SStefan Weil        gtkabi=2.0
20449e04c683SStefan Weil    elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
20459e04c683SStefan Weil        gtkabi=3.0
20469e04c683SStefan Weil    else
20479e04c683SStefan Weil        gtkabi=2.0
20489e04c683SStefan Weil    fi
20499e04c683SStefan Weilfi
20509e04c683SStefan Weil
2051a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2052528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
20530a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2054528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2055528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2056bbbf9bfbSStefan Weil    else
2057bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2058bbbf9bfbSStefan Weil    fi
2059bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
2060bbbf9bfbSStefan Weil        gtk_cflags=`$pkg_config --cflags $gtkpackage`
2061bbbf9bfbSStefan Weil        gtk_libs=`$pkg_config --libs $gtkpackage`
20620a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
20630a337ed0SGerd Hoffmann            gtk_libs="$gtk_libs -lX11"
20640a337ed0SGerd Hoffmann        fi
2065bbbf9bfbSStefan Weil        libs_softmmu="$gtk_libs $libs_softmmu"
2066bbbf9bfbSStefan Weil        gtk="yes"
2067bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
20689e04c683SStefan Weil        feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2069bbbf9bfbSStefan Weil    else
2070bbbf9bfbSStefan Weil        gtk="no"
2071bbbf9bfbSStefan Weil    fi
2072bbbf9bfbSStefan Weilfi
2073bbbf9bfbSStefan Weil
2074bbbf9bfbSStefan Weil##########################################
2075bbbf9bfbSStefan Weil# VTE probe
2076bbbf9bfbSStefan Weil
2077bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2078bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2079528de90aSDaniel P. Berrange      vtepackage="vte-2.90"
2080528de90aSDaniel P. Berrange      vteversion="0.32.0"
2081528de90aSDaniel P. Berrange    else
2082528de90aSDaniel P. Berrange      vtepackage="vte"
2083528de90aSDaniel P. Berrange      vteversion="0.24.0"
2084528de90aSDaniel P. Berrange    fi
2085bbbf9bfbSStefan Weil    if $pkg_config --exists "$vtepackage >= $vteversion"; then
2086ca871ec8SStefan Weil        vte_cflags=`$pkg_config --cflags $vtepackage`
2087ca871ec8SStefan Weil        vte_libs=`$pkg_config --libs $vtepackage`
2088bbbf9bfbSStefan Weil        libs_softmmu="$vte_libs $libs_softmmu"
2089bbbf9bfbSStefan Weil        vte="yes"
2090bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
20919e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
20929e04c683SStefan Weil            feature_not_found "vte" "Install libvte-2.90 devel"
20939e04c683SStefan Weil        else
20949e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
20959e04c683SStefan Weil        fi
2096bbbf9bfbSStefan Weil    else
2097bbbf9bfbSStefan Weil        vte="no"
2098a4ccabcfSAnthony Liguori    fi
2099a4ccabcfSAnthony Liguorifi
2100a4ccabcfSAnthony Liguori
2101a4ccabcfSAnthony Liguori##########################################
210211d9f695Sbellard# SDL probe
210311d9f695Sbellard
21043ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
21053ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
210647c03744SDave Airlie
210747c03744SDave Airlieif test $sdlabi = "2.0"; then
210847c03744SDave Airlie    sdl_config=$sdl2_config
210947c03744SDave Airlie    sdlname=sdl2
211047c03744SDave Airlie    sdlconfigname=sdl2_config
211147c03744SDave Airlieelse
211247c03744SDave Airlie    sdlname=sdl
211347c03744SDave Airlie    sdlconfigname=sdl_config
21143ec87ffeSPaolo Bonzinifi
21153ec87ffeSPaolo Bonzini
211647c03744SDave Airlieif test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then
211747c03744SDave Airlie  sdl_config=$sdlconfigname
211847c03744SDave Airliefi
211947c03744SDave Airlie
212047c03744SDave Airlieif $pkg_config $sdlname --exists; then
212147c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
2122fec0e3e8SStefan Weil  _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
21233ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
21243ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
21259316f803SPaolo Bonzini  _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
2126a0dfd8a4SLoïc Minierelse
2127a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
212821684af0SStewart Smith    feature_not_found "sdl" "Install SDL devel"
2129a0dfd8a4SLoïc Minier  fi
2130a0dfd8a4SLoïc Minier  sdl=no
21319316f803SPaolo Bonzinifi
213229e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
21333ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
21343ec87ffeSPaolo Bonzinifi
213511d9f695Sbellard
21369316f803SPaolo Bonzinisdl_too_old=no
2137c4198157SJuan Quintelaif test "$sdl" != "no" ; then
213811d9f695Sbellard  cat > $TMPC << EOF
213911d9f695Sbellard#include <SDL.h>
214011d9f695Sbellard#undef main /* We don't want SDL to override our main() */
214111d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
214211d9f695SbellardEOF
21439316f803SPaolo Bonzini  sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
214474f42e18STeLeMan  if test "$static" = "yes" ; then
214574f42e18STeLeMan    sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
214674f42e18STeLeMan  else
21479316f803SPaolo Bonzini    sdl_libs=`$sdlconfig --libs 2> /dev/null`
214874f42e18STeLeMan  fi
214952166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
215011d9f695Sbellard    if test "$_sdlversion" -lt 121 ; then
215111d9f695Sbellard      sdl_too_old=yes
215211d9f695Sbellard    else
2153fd677642Sths      if test "$cocoa" = "no" ; then
215411d9f695Sbellard        sdl=yes
215511d9f695Sbellard      fi
2156fd677642Sths    fi
21577c1f25b4Sbellard
215867c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
21591ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
216067c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
2161f8aa6c7bSStefan Weil         sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
2162f8aa6c7bSStefan Weil         sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
216311d9f695Sbellard      fi
216452166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
21651ac88f28SJuan Quintela	:
21661ac88f28SJuan Quintela      else
21671ac88f28SJuan Quintela        sdl=no
21687c1f25b4Sbellard      fi
21697c1f25b4Sbellard    fi # static link
2170c4198157SJuan Quintela  else # sdl not found
2171c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
217221684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2173c4198157SJuan Quintela    fi
2174c4198157SJuan Quintela    sdl=no
21757c1f25b4Sbellard  fi # sdl compile test
2176fd677642Sthsfi
217711d9f695Sbellard
21785368a422Saliguoriif test "$sdl" = "yes" ; then
21795368a422Saliguori  cat > $TMPC <<EOF
21805368a422Saliguori#include <SDL.h>
21815368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
21825368a422Saliguori#include <X11/XKBlib.h>
21835368a422Saliguori#else
21845368a422Saliguori#error No x11 support
21855368a422Saliguori#endif
21865368a422Saliguoriint main(void) { return 0; }
21875368a422SaliguoriEOF
218852166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
2189681306dfSJuan Quintela    sdl_libs="$sdl_libs -lX11"
21905368a422Saliguori  fi
21910705667eSJuan Quintela  libs_softmmu="$sdl_libs $libs_softmmu"
21925368a422Saliguorifi
21935368a422Saliguori
21948f28f3fbSths##########################################
21952da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
21962da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
21972da776dbSMichael R. Hines  cat > $TMPC <<EOF
21982da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
21992da776dbSMichael R. Hinesint main(void) { return 0; }
22002da776dbSMichael R. HinesEOF
22012da776dbSMichael R. Hines  rdma_libs="-lrdmacm -libverbs"
22022da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
22032da776dbSMichael R. Hines    rdma="yes"
22042da776dbSMichael R. Hines    libs_softmmu="$libs_softmmu $rdma_libs"
22052da776dbSMichael R. Hines  else
22062da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
22072da776dbSMichael R. Hines        error_exit \
22082da776dbSMichael R. Hines            " OpenFabrics librdmacm/libibverbs not present." \
22092da776dbSMichael R. Hines            " Your options:" \
22102da776dbSMichael R. Hines            "  (1) Fast: Install infiniband packages from your distro." \
22112da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
22122da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
22132da776dbSMichael R. Hines    fi
22142da776dbSMichael R. Hines    rdma="no"
22152da776dbSMichael R. Hines  fi
22162da776dbSMichael R. Hinesfi
22172da776dbSMichael R. Hines
22182da776dbSMichael R. Hines##########################################
22197536ee4bSTim Hardeck# VNC TLS/WS detection
22207536ee4bSTim Hardeckif test "$vnc" = "yes" -a \( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \) ; then
2221ae6b5e5aSaliguori  cat > $TMPC <<EOF
2222ae6b5e5aSaliguori#include <gnutls/gnutls.h>
2223ae6b5e5aSaliguoriint main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
2224ae6b5e5aSaliguoriEOF
2225a8bd70adSPaolo Bonzini  vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
2226a8bd70adSPaolo Bonzini  vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
222752166aa0SJuan Quintela  if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
22287536ee4bSTim Hardeck    if test "$vnc_tls" != "no" ; then
22291be10ad2SJuan Quintela      vnc_tls=yes
22307536ee4bSTim Hardeck    fi
22317536ee4bSTim Hardeck    if test "$vnc_ws" != "no" ; then
22327536ee4bSTim Hardeck      vnc_ws=yes
22337536ee4bSTim Hardeck    fi
2234a5e32cc9SJuan Quintela    libs_softmmu="$vnc_tls_libs $libs_softmmu"
2235ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_tls_cflags"
2236ae6b5e5aSaliguori  else
22371be10ad2SJuan Quintela    if test "$vnc_tls" = "yes" ; then
223821684af0SStewart Smith      feature_not_found "vnc-tls" "Install gnutls devel"
22391be10ad2SJuan Quintela    fi
22407536ee4bSTim Hardeck    if test "$vnc_ws" = "yes" ; then
224121684af0SStewart Smith      feature_not_found "vnc-ws" "Install gnutls devel"
22427536ee4bSTim Hardeck    fi
22431be10ad2SJuan Quintela    vnc_tls=no
22447536ee4bSTim Hardeck    vnc_ws=no
22458d5d2d4cSths  fi
22468d5d2d4cSthsfi
22478d5d2d4cSths
22488d5d2d4cSths##########################################
224995c6bff3SBenoît Canet# Quorum probe (check for gnutls)
225095c6bff3SBenoît Canetif test "$quorum" != "no" ; then
225195c6bff3SBenoît Canetcat > $TMPC <<EOF
225295c6bff3SBenoît Canet#include <gnutls/gnutls.h>
225395c6bff3SBenoît Canet#include <gnutls/crypto.h>
225495c6bff3SBenoît Canetint main(void) {char data[4096], digest[32];
225595c6bff3SBenoît Canetgnutls_hash_fast(GNUTLS_DIG_SHA256, data, 4096, digest);
225695c6bff3SBenoît Canetreturn 0;
225795c6bff3SBenoît Canet}
225895c6bff3SBenoît CanetEOF
225995c6bff3SBenoît Canetquorum_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
226095c6bff3SBenoît Canetquorum_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
226195c6bff3SBenoît Canetif compile_prog "$quorum_tls_cflags" "$quorum_tls_libs" ; then
226295c6bff3SBenoît Canet  qcow_tls=yes
226395c6bff3SBenoît Canet  libs_softmmu="$quorum_tls_libs $libs_softmmu"
226495c6bff3SBenoît Canet  libs_tools="$quorum_tls_libs $libs_softmmu"
226595c6bff3SBenoît Canet  QEMU_CFLAGS="$QEMU_CFLAGS $quorum_tls_cflags"
2266b25c9dffSStefan Weil  quorum="yes"
226795c6bff3SBenoît Canetelse
2268b25c9dffSStefan Weil  if test "$quorum" = "yes"; then
2269b25c9dffSStefan Weil    feature_not_found "gnutls" "gnutls > 2.10.0 required to compile Quorum"
2270b25c9dffSStefan Weil  fi
2271b25c9dffSStefan Weil  quorum="no"
227295c6bff3SBenoît Canetfi
227395c6bff3SBenoît Canetfi
227495c6bff3SBenoît Canet
227595c6bff3SBenoît Canet##########################################
22762f9606b3Saliguori# VNC SASL detection
2277821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
22782f9606b3Saliguori  cat > $TMPC <<EOF
22792f9606b3Saliguori#include <sasl/sasl.h>
22802f9606b3Saliguori#include <stdio.h>
22812f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
22822f9606b3SaliguoriEOF
22832f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
22842f9606b3Saliguori  vnc_sasl_cflags=""
22852f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
228652166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2287ea784e3bSJuan Quintela    vnc_sasl=yes
2288fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2289ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
22902f9606b3Saliguori  else
2291ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
229221684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2293ea784e3bSJuan Quintela    fi
2294ea784e3bSJuan Quintela    vnc_sasl=no
22952f9606b3Saliguori  fi
22962f9606b3Saliguorifi
22972f9606b3Saliguori
22982f9606b3Saliguori##########################################
22992f6f5c7aSCorentin Chary# VNC JPEG detection
2300821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
23012f6f5c7aSCorentin Charycat > $TMPC <<EOF
23022f6f5c7aSCorentin Chary#include <stdio.h>
23032f6f5c7aSCorentin Chary#include <jpeglib.h>
23042f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
23052f6f5c7aSCorentin CharyEOF
23062f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
23072f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
23082f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
23092f6f5c7aSCorentin Chary    vnc_jpeg=yes
23102f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2311ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
23122f6f5c7aSCorentin Chary  else
23132f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
231421684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
23152f6f5c7aSCorentin Chary    fi
23162f6f5c7aSCorentin Chary    vnc_jpeg=no
23172f6f5c7aSCorentin Chary  fi
23182f6f5c7aSCorentin Charyfi
23192f6f5c7aSCorentin Chary
23202f6f5c7aSCorentin Chary##########################################
2321efe556adSCorentin Chary# VNC PNG detection
2322821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2323efe556adSCorentin Charycat > $TMPC <<EOF
2324efe556adSCorentin Chary//#include <stdio.h>
2325efe556adSCorentin Chary#include <png.h>
2326832ce9c2SScott Wood#include <stddef.h>
2327efe556adSCorentin Charyint main(void) {
2328efe556adSCorentin Chary    png_structp png_ptr;
2329efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
23307edc3fedSPeter Maydell    return png_ptr != 0;
2331efe556adSCorentin Chary}
2332efe556adSCorentin CharyEOF
233365d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
2334ca871ec8SStefan Weil    vnc_png_cflags=`$pkg_config libpng --cflags`
2335ca871ec8SStefan Weil    vnc_png_libs=`$pkg_config libpng --libs`
23369af8025eSBrad  else
2337efe556adSCorentin Chary    vnc_png_cflags=""
2338efe556adSCorentin Chary    vnc_png_libs="-lpng"
23399af8025eSBrad  fi
2340efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2341efe556adSCorentin Chary    vnc_png=yes
2342efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
23439af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2344efe556adSCorentin Chary  else
2345efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
234621684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
2347efe556adSCorentin Chary    fi
2348efe556adSCorentin Chary    vnc_png=no
2349efe556adSCorentin Chary  fi
2350efe556adSCorentin Charyfi
2351efe556adSCorentin Chary
2352efe556adSCorentin Chary##########################################
235376655d6dSaliguori# fnmatch() probe, used for ACL routines
235476655d6dSaliguorifnmatch="no"
235576655d6dSaliguoricat > $TMPC << EOF
235676655d6dSaliguori#include <fnmatch.h>
235776655d6dSaliguoriint main(void)
235876655d6dSaliguori{
235976655d6dSaliguori    fnmatch("foo", "foo", 0);
236076655d6dSaliguori    return 0;
236176655d6dSaliguori}
236276655d6dSaliguoriEOF
236352166aa0SJuan Quintelaif compile_prog "" "" ; then
236476655d6dSaliguori   fnmatch="yes"
236576655d6dSaliguorifi
236676655d6dSaliguori
236776655d6dSaliguori##########################################
2368ee682d27SStefan Weil# uuid_generate() probe, used for vdi block driver
23692d16c8e9SPeter Maydell# Note that on some systems (notably MacOSX) no extra library
23702d16c8e9SPeter Maydell# need be linked to get the uuid functions.
2371ee682d27SStefan Weilif test "$uuid" != "no" ; then
2372ee682d27SStefan Weil  uuid_libs="-luuid"
2373ee682d27SStefan Weil  cat > $TMPC << EOF
2374ee682d27SStefan Weil#include <uuid/uuid.h>
2375ee682d27SStefan Weilint main(void)
2376ee682d27SStefan Weil{
2377ee682d27SStefan Weil    uuid_t my_uuid;
2378ee682d27SStefan Weil    uuid_generate(my_uuid);
2379ee682d27SStefan Weil    return 0;
2380ee682d27SStefan Weil}
2381ee682d27SStefan WeilEOF
23822d16c8e9SPeter Maydell  if compile_prog "" "" ; then
23832d16c8e9SPeter Maydell    uuid="yes"
23842d16c8e9SPeter Maydell  elif compile_prog "" "$uuid_libs" ; then
2385ee682d27SStefan Weil    uuid="yes"
2386ee682d27SStefan Weil    libs_softmmu="$uuid_libs $libs_softmmu"
2387ee682d27SStefan Weil    libs_tools="$uuid_libs $libs_tools"
2388ee682d27SStefan Weil  else
2389ee682d27SStefan Weil    if test "$uuid" = "yes" ; then
239021684af0SStewart Smith      feature_not_found "uuid" "Install libuuid devel"
2391ee682d27SStefan Weil    fi
2392ee682d27SStefan Weil    uuid=no
2393ee682d27SStefan Weil  fi
2394ee682d27SStefan Weilfi
2395ee682d27SStefan Weil
23964f18b782SJeff Codyif test "$vhdx" = "yes" ; then
23974f18b782SJeff Cody    if test "$uuid" = "no" ; then
23984f18b782SJeff Cody        error_exit "uuid required for VHDX support"
23994f18b782SJeff Cody    fi
24004f18b782SJeff Codyelif test "$vhdx" != "no" ; then
24014f18b782SJeff Cody    if test "$uuid" = "yes" ; then
24024f18b782SJeff Cody        vhdx=yes
24034f18b782SJeff Cody    else
24044f18b782SJeff Cody        vhdx=no
24054f18b782SJeff Cody    fi
24064f18b782SJeff Codyfi
24074f18b782SJeff Cody
2408ee682d27SStefan Weil##########################################
2409dce512deSChristoph Hellwig# xfsctl() probe, used for raw-posix
2410dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
2411dce512deSChristoph Hellwig  cat > $TMPC << EOF
2412ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
2413dce512deSChristoph Hellwig#include <xfs/xfs.h>
2414dce512deSChristoph Hellwigint main(void)
2415dce512deSChristoph Hellwig{
2416dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
2417dce512deSChristoph Hellwig    return 0;
2418dce512deSChristoph Hellwig}
2419dce512deSChristoph HellwigEOF
2420dce512deSChristoph Hellwig  if compile_prog "" "" ; then
2421dce512deSChristoph Hellwig    xfs="yes"
2422dce512deSChristoph Hellwig  else
2423dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
242421684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2425dce512deSChristoph Hellwig    fi
2426dce512deSChristoph Hellwig    xfs=no
2427dce512deSChristoph Hellwig  fi
2428dce512deSChristoph Hellwigfi
2429dce512deSChristoph Hellwig
2430dce512deSChristoph Hellwig##########################################
24318a16d273Sths# vde libraries probe
2432dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
24334baae0acSJuan Quintela  vde_libs="-lvdeplug"
24348a16d273Sths  cat > $TMPC << EOF
24358a16d273Sths#include <libvdeplug.h>
24364a7f0e06Spbrookint main(void)
24374a7f0e06Spbrook{
24384a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
2439fea08e08SPeter Maydell    char s[] = "";
2440fea08e08SPeter Maydell    vde_open(s, s, &a);
24414a7f0e06Spbrook    return 0;
24424a7f0e06Spbrook}
24438a16d273SthsEOF
244452166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
24454baae0acSJuan Quintela    vde=yes
24468e02e54cSJuan Quintela    libs_softmmu="$vde_libs $libs_softmmu"
24478e02e54cSJuan Quintela    libs_tools="$vde_libs $libs_tools"
2448dfb278bdSJuan Quintela  else
2449dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
245021684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2451dfb278bdSJuan Quintela    fi
2452dfb278bdSJuan Quintela    vde=no
24538a16d273Sths  fi
24548a16d273Sthsfi
24558a16d273Sths
24568a16d273Sths##########################################
24570a985b37SVincenzo Maffione# netmap support probe
24580a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
24590a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
24600a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
24610a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
24620a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
246358952137SVincenzo Maffioneif test "$netmap" != "no" ; then
246458952137SVincenzo Maffione  cat > $TMPC << EOF
246558952137SVincenzo Maffione#include <inttypes.h>
246658952137SVincenzo Maffione#include <net/if.h>
246758952137SVincenzo Maffione#include <net/netmap.h>
246858952137SVincenzo Maffione#include <net/netmap_user.h>
24690a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
24700a985b37SVincenzo Maffione#error
24710a985b37SVincenzo Maffione#endif
247258952137SVincenzo Maffioneint main(void) { return 0; }
247358952137SVincenzo MaffioneEOF
247458952137SVincenzo Maffione  if compile_prog "" "" ; then
247558952137SVincenzo Maffione    netmap=yes
247658952137SVincenzo Maffione  else
247758952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
247858952137SVincenzo Maffione      feature_not_found "netmap"
247958952137SVincenzo Maffione    fi
248058952137SVincenzo Maffione    netmap=no
248158952137SVincenzo Maffione  fi
248258952137SVincenzo Maffionefi
248358952137SVincenzo Maffione
248458952137SVincenzo Maffione##########################################
248547e98658SCorey Bryant# libcap-ng library probe
248647e98658SCorey Bryantif test "$cap_ng" != "no" ; then
248747e98658SCorey Bryant  cap_libs="-lcap-ng"
248847e98658SCorey Bryant  cat > $TMPC << EOF
248947e98658SCorey Bryant#include <cap-ng.h>
249047e98658SCorey Bryantint main(void)
249147e98658SCorey Bryant{
249247e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
249347e98658SCorey Bryant    return 0;
249447e98658SCorey Bryant}
249547e98658SCorey BryantEOF
249647e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
249747e98658SCorey Bryant    cap_ng=yes
249847e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
249947e98658SCorey Bryant  else
250047e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
250121684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
250247e98658SCorey Bryant    fi
250347e98658SCorey Bryant    cap_ng=no
250447e98658SCorey Bryant  fi
250547e98658SCorey Bryantfi
250647e98658SCorey Bryant
250747e98658SCorey Bryant##########################################
2508c2de5c91Smalc# Sound support libraries probe
25098f28f3fbSths
2510c2de5c91Smalcaudio_drv_probe()
2511c2de5c91Smalc{
2512c2de5c91Smalc    drv=$1
2513c2de5c91Smalc    hdr=$2
2514c2de5c91Smalc    lib=$3
2515c2de5c91Smalc    exp=$4
2516c2de5c91Smalc    cfl=$5
25178f28f3fbSths        cat > $TMPC << EOF
2518c2de5c91Smalc#include <$hdr>
2519c2de5c91Smalcint main(void) { $exp }
25208f28f3fbSthsEOF
252152166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
25228f28f3fbSths        :
25238f28f3fbSths    else
252476ad07a4SPeter Maydell        error_exit "$drv check failed" \
252576ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
25268f28f3fbSths    fi
2527c2de5c91Smalc}
2528c2de5c91Smalc
25292fa7d3bfSmalcaudio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2530c2de5c91Smalcfor drv in $audio_drv_list; do
2531c2de5c91Smalc    case $drv in
2532c2de5c91Smalc    alsa)
2533c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
2534e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
2535a4bf6780SJuan Quintela    libs_softmmu="-lasound $libs_softmmu"
2536c2de5c91Smalc    ;;
2537c2de5c91Smalc
2538c2de5c91Smalc    fmod)
2539c2de5c91Smalc    if test -z $fmod_lib || test -z $fmod_inc; then
254076ad07a4SPeter Maydell        error_exit "You must specify path to FMOD library and headers" \
254176ad07a4SPeter Maydell            "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
25428f28f3fbSths    fi
2543c2de5c91Smalc    audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
2544a4bf6780SJuan Quintela    libs_softmmu="$fmod_lib $libs_softmmu"
2545c2de5c91Smalc    ;;
2546c2de5c91Smalc
2547c2de5c91Smalc    esd)
2548c2de5c91Smalc    audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
2549a4bf6780SJuan Quintela    libs_softmmu="-lesd $libs_softmmu"
255067f86e8eSJuan Quintela    audio_pt_int="yes"
2551c2de5c91Smalc    ;;
2552b8e59f18Smalc
2553b8e59f18Smalc    pa)
2554a394aed2SMarc-André Lureau    audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2555a394aed2SMarc-André Lureau        "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2556a394aed2SMarc-André Lureau    libs_softmmu="-lpulse $libs_softmmu"
255767f86e8eSJuan Quintela    audio_pt_int="yes"
2558b8e59f18Smalc    ;;
2559b8e59f18Smalc
2560997e690aSJuan Quintela    coreaudio)
2561997e690aSJuan Quintela      libs_softmmu="-framework CoreAudio $libs_softmmu"
2562997e690aSJuan Quintela    ;;
2563997e690aSJuan Quintela
2564a4bf6780SJuan Quintela    dsound)
2565a4bf6780SJuan Quintela      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2566d5631638Smalc      audio_win_int="yes"
2567a4bf6780SJuan Quintela    ;;
2568a4bf6780SJuan Quintela
2569a4bf6780SJuan Quintela    oss)
2570a4bf6780SJuan Quintela      libs_softmmu="$oss_lib $libs_softmmu"
2571a4bf6780SJuan Quintela    ;;
2572a4bf6780SJuan Quintela
2573a4bf6780SJuan Quintela    sdl|wav)
25742f6a1ab0Sblueswir1    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
25752f6a1ab0Sblueswir1    ;;
25762f6a1ab0Sblueswir1
2577d5631638Smalc    winwave)
2578d5631638Smalc      libs_softmmu="-lwinmm $libs_softmmu"
2579d5631638Smalc      audio_win_int="yes"
2580d5631638Smalc    ;;
2581d5631638Smalc
2582e4c63a6aSmalc    *)
25831c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
258476ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
258576ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
2586e4c63a6aSmalc    }
2587e4c63a6aSmalc    ;;
2588c2de5c91Smalc    esac
2589c2de5c91Smalcdone
25908f28f3fbSths
25914d3b6f6eSbalrog##########################################
25922e4d9fb1Saurel32# BrlAPI probe
25932e4d9fb1Saurel32
25944ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
2595eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
25962e4d9fb1Saurel32  cat > $TMPC << EOF
25972e4d9fb1Saurel32#include <brlapi.h>
2598832ce9c2SScott Wood#include <stddef.h>
25992e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
26002e4d9fb1Saurel32EOF
260152166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
26022e4d9fb1Saurel32    brlapi=yes
2603264606b3SJuan Quintela    libs_softmmu="$brlapi_libs $libs_softmmu"
26044ffcedb6SJuan Quintela  else
26054ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
260621684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
26074ffcedb6SJuan Quintela    fi
26084ffcedb6SJuan Quintela    brlapi=no
2609eb82284fSJuan Quintela  fi
2610eb82284fSJuan Quintelafi
26112e4d9fb1Saurel32
26122e4d9fb1Saurel32##########################################
26134d3b6f6eSbalrog# curses probe
2614a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
2615e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
2616e095e2f3SStefan Weil    curses_list="-lpdcurses"
2617e095e2f3SStefan Weil  else
2618cfeda5f4SEd Maste    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2619e095e2f3SStefan Weil  fi
2620c584a6d0SJuan Quintela  curses_found=no
26214d3b6f6eSbalrog  cat > $TMPC << EOF
26224d3b6f6eSbalrog#include <curses.h>
2623ef9a2524SStefan Weilint main(void) {
2624ef9a2524SStefan Weil  const char *s = curses_version();
2625ef9a2524SStefan Weil  resize_term(0, 0);
2626ef9a2524SStefan Weil  return s != 0;
2627ef9a2524SStefan Weil}
26284d3b6f6eSbalrogEOF
2629ecbe251fSVadim Evard  IFS=:
26304f78ef9aSJuan Quintela  for curses_lib in $curses_list; do
2631ecbe251fSVadim Evard    unset IFS
26324f78ef9aSJuan Quintela    if compile_prog "" "$curses_lib" ; then
2633c584a6d0SJuan Quintela      curses_found=yes
26344f78ef9aSJuan Quintela      libs_softmmu="$curses_lib $libs_softmmu"
26354f78ef9aSJuan Quintela      break
26364d3b6f6eSbalrog    fi
26374f78ef9aSJuan Quintela  done
2638ecbe251fSVadim Evard  unset IFS
2639c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
2640c584a6d0SJuan Quintela    curses=yes
2641c584a6d0SJuan Quintela  else
2642c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
264321684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
2644c584a6d0SJuan Quintela    fi
2645c584a6d0SJuan Quintela    curses=no
2646c584a6d0SJuan Quintela  fi
26474f78ef9aSJuan Quintelafi
26484d3b6f6eSbalrog
2649414f0dabSblueswir1##########################################
2650769ce76dSAlexander Graf# curl probe
2651a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
265265d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
2653a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
26544e2b0658SPaolo Bonzini  else
26554e2b0658SPaolo Bonzini    curlconfig=curl-config
26564e2b0658SPaolo Bonzini  fi
2657769ce76dSAlexander Graf  cat > $TMPC << EOF
2658769ce76dSAlexander Graf#include <curl/curl.h>
26590b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2660769ce76dSAlexander GrafEOF
26614e2b0658SPaolo Bonzini  curl_cflags=`$curlconfig --cflags 2>/dev/null`
26624e2b0658SPaolo Bonzini  curl_libs=`$curlconfig --libs 2>/dev/null`
2663b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
2664769ce76dSAlexander Graf    curl=yes
2665788c8196SJuan Quintela  else
2666788c8196SJuan Quintela    if test "$curl" = "yes" ; then
266721684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
2668788c8196SJuan Quintela    fi
2669788c8196SJuan Quintela    curl=no
2670769ce76dSAlexander Graf  fi
2671769ce76dSAlexander Graffi # test "$curl"
2672769ce76dSAlexander Graf
2673769ce76dSAlexander Graf##########################################
2674fb599c9aSbalrog# bluez support probe
2675a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
2676e820e3f4Sbalrog  cat > $TMPC << EOF
2677e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
2678e820e3f4Sbalrogint main(void) { return bt_error(0); }
2679e820e3f4SbalrogEOF
2680a8bd70adSPaolo Bonzini  bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2681a8bd70adSPaolo Bonzini  bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
268252166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2683a20a6f46SJuan Quintela    bluez=yes
2684e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
2685e820e3f4Sbalrog  else
2686a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
268721684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2688a20a6f46SJuan Quintela    fi
2689e820e3f4Sbalrog    bluez="no"
2690e820e3f4Sbalrog  fi
2691fb599c9aSbalrogfi
2692fb599c9aSbalrog
2693fb599c9aSbalrog##########################################
2694e18df141SAnthony Liguori# glib support probe
2695a52d28afSPaolo Bonzini
2696a52d28afSPaolo Bonziniif test "$mingw32" = yes; then
2697a52d28afSPaolo Bonzini    # g_poll is required in order to integrate with the glib main loop.
2698a52d28afSPaolo Bonzini    glib_req_ver=2.20
2699a52d28afSPaolo Bonzinielse
2700a52d28afSPaolo Bonzini    glib_req_ver=2.12
2701a52d28afSPaolo Bonzinifi
2702aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
2703aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
2704aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
2705aa0d1f44SPaolo Bonzinifi
2706e26110cfSFam Zheng
2707aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
2708e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
2709e26110cfSFam Zheng        glib_cflags=`$pkg_config --cflags $i`
2710e26110cfSFam Zheng        glib_libs=`$pkg_config --libs $i`
2711ba1183daSFam Zheng        CFLAGS="$glib_cflags $CFLAGS"
271214015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
2713957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
2714e18df141SAnthony Liguori    else
2715e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2716e26110cfSFam Zheng    fi
2717e26110cfSFam Zhengdone
2718e26110cfSFam Zheng
27199d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
27209d41401bSMichael S. Tsirkinglib_subprocess=yes
27219d41401bSMichael S. Tsirkinif ! $pkg_config --atleast-version=2.38 glib-2.0; then
27229d41401bSMichael S. Tsirkin    glib_subprocess=no
27239d41401bSMichael S. Tsirkinfi
27249d41401bSMichael S. Tsirkin
2725e26110cfSFam Zheng##########################################
2726e26110cfSFam Zheng# SHA command probe for modules
2727e26110cfSFam Zhengif test "$modules" = yes; then
2728e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
2729e26110cfSFam Zheng    for c in $shacmd_probe; do
2730*8ccefb91SFam Zheng        if has $c; then
2731e26110cfSFam Zheng            shacmd="$c"
2732e26110cfSFam Zheng            break
2733e26110cfSFam Zheng        fi
2734e26110cfSFam Zheng    done
2735e26110cfSFam Zheng    if test "$shacmd" = ""; then
2736e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
2737e26110cfSFam Zheng    fi
2738e18df141SAnthony Liguorifi
2739e18df141SAnthony Liguori
2740e18df141SAnthony Liguori##########################################
2741e2134eb9SGerd Hoffmann# pixman support probe
2742e2134eb9SGerd Hoffmann
2743e2134eb9SGerd Hoffmannif test "$pixman" = ""; then
274474880fe2SRobert Schiele  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
274574880fe2SRobert Schiele    pixman="none"
2746236f282cSHu Tao  elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
2747e2134eb9SGerd Hoffmann    pixman="system"
2748e2134eb9SGerd Hoffmann  else
2749e2134eb9SGerd Hoffmann    pixman="internal"
2750e2134eb9SGerd Hoffmann  fi
2751e2134eb9SGerd Hoffmannfi
275274880fe2SRobert Schieleif test "$pixman" = "none"; then
275374880fe2SRobert Schiele  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
275476ad07a4SPeter Maydell    error_exit "pixman disabled but system emulation or tools build" \
275576ad07a4SPeter Maydell        "enabled.  You can turn off pixman only if you also" \
275676ad07a4SPeter Maydell        "disable all system emulation targets and the tools" \
275776ad07a4SPeter Maydell        "build with '--disable-tools --disable-system'."
275874880fe2SRobert Schiele  fi
275974880fe2SRobert Schiele  pixman_cflags=
276074880fe2SRobert Schiele  pixman_libs=
276174880fe2SRobert Schieleelif test "$pixman" = "system"; then
2762236f282cSHu Tao  # pixman version has been checked above
2763ca871ec8SStefan Weil  pixman_cflags=`$pkg_config --cflags pixman-1`
2764ca871ec8SStefan Weil  pixman_libs=`$pkg_config --libs pixman-1`
2765e2134eb9SGerd Hoffmannelse
2766e2134eb9SGerd Hoffmann  if test ! -d ${source_path}/pixman/pixman; then
2767236f282cSHu Tao    error_exit "pixman >= 0.21.8 not present. Your options:" \
276876ad07a4SPeter Maydell        "  (1) Preferred: Install the pixman devel package (any recent" \
276976ad07a4SPeter Maydell        "      distro should have packages as Xorg needs pixman too)." \
277076ad07a4SPeter Maydell        "  (2) Fetch the pixman submodule, using:" \
277176ad07a4SPeter Maydell        "      git submodule update --init pixman"
2772e2134eb9SGerd Hoffmann  fi
27735ca9388aSGerd Hoffmann  mkdir -p pixman/pixman
27745ca9388aSGerd Hoffmann  pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
27755ca9388aSGerd Hoffmann  pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
2776e2134eb9SGerd Hoffmannfi
2777e2134eb9SGerd Hoffmann
2778e2134eb9SGerd Hoffmann##########################################
277917bff52bSM. Mohan Kumar# libcap probe
278017bff52bSM. Mohan Kumar
278117bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
278217bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
278317bff52bSM. Mohan Kumar#include <stdio.h>
278417bff52bSM. Mohan Kumar#include <sys/capability.h>
2785cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
278617bff52bSM. Mohan KumarEOF
278717bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
278817bff52bSM. Mohan Kumar    cap=yes
278917bff52bSM. Mohan Kumar  else
279017bff52bSM. Mohan Kumar    cap=no
279117bff52bSM. Mohan Kumar  fi
279217bff52bSM. Mohan Kumarfi
279317bff52bSM. Mohan Kumar
279417bff52bSM. Mohan Kumar##########################################
2795e5d355d1Saliguori# pthread probe
27964b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
27973c529d93Saliguori
2798e5d355d1Saliguoripthread=no
2799414f0dabSblueswir1cat > $TMPC << EOF
28003c529d93Saliguori#include <pthread.h>
28017a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
28027a42bbe4SStefan Weilint main(void) {
28037a42bbe4SStefan Weil  pthread_t thread;
28047a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
28057a42bbe4SStefan Weil  return 0;
28067a42bbe4SStefan Weil}
2807414f0dabSblueswir1EOF
2808bd00d539SAndreas Färberif compile_prog "" "" ; then
2809bd00d539SAndreas Färber  pthread=yes
2810bd00d539SAndreas Färberelse
2811de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
281252166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
2813e5d355d1Saliguori      pthread=yes
2814e3c56761SPeter Portante      found=no
2815e3c56761SPeter Portante      for lib_entry in $LIBS; do
2816e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
2817e3c56761SPeter Portante          found=yes
2818e3c56761SPeter Portante          break
2819e3c56761SPeter Portante        fi
2820e3c56761SPeter Portante      done
2821e3c56761SPeter Portante      if test "$found" = "no"; then
28225572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
2823e3c56761SPeter Portante      fi
2824de65fe0fSSebastian Herbszt      break
2825414f0dabSblueswir1    fi
2826de65fe0fSSebastian Herbszt  done
2827bd00d539SAndreas Färberfi
2828414f0dabSblueswir1
28294617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
283076ad07a4SPeter Maydell  error_exit "pthread check failed" \
283176ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
2832e5d355d1Saliguorifi
2833e5d355d1Saliguori
28345c312079SDr. David Alan Gilbert# check for pthread_setname_np
28355c312079SDr. David Alan Gilbertpthread_setname_np=no
28365c312079SDr. David Alan Gilbertcat > $TMPC << EOF
28375c312079SDr. David Alan Gilbert#include <pthread.h>
28385c312079SDr. David Alan Gilbert
28395c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
28405c312079SDr. David Alan Gilbertint main(void)
28415c312079SDr. David Alan Gilbert{
28425c312079SDr. David Alan Gilbert    pthread_t thread;
28435c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
28445c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
28455c312079SDr. David Alan Gilbert    return 0;
28465c312079SDr. David Alan Gilbert}
28475c312079SDr. David Alan GilbertEOF
28485c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
28495c312079SDr. David Alan Gilbert  pthread_setname_np=yes
28505c312079SDr. David Alan Gilbertfi
28515c312079SDr. David Alan Gilbert
2852bf9298b9Saliguori##########################################
2853f27aaf4bSChristian Brunner# rbd probe
2854f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
2855f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
2856f27aaf4bSChristian Brunner#include <stdio.h>
2857ad32e9c0SJosh Durgin#include <rbd/librbd.h>
2858f27aaf4bSChristian Brunnerint main(void) {
2859ad32e9c0SJosh Durgin    rados_t cluster;
2860ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
2861f27aaf4bSChristian Brunner    return 0;
2862f27aaf4bSChristian Brunner}
2863f27aaf4bSChristian BrunnerEOF
2864ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
2865f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
2866f27aaf4bSChristian Brunner    rbd=yes
2867f27aaf4bSChristian Brunner  else
2868f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
286921684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
2870f27aaf4bSChristian Brunner    fi
2871f27aaf4bSChristian Brunner    rbd=no
2872f27aaf4bSChristian Brunner  fi
2873f27aaf4bSChristian Brunnerfi
2874f27aaf4bSChristian Brunner
2875f27aaf4bSChristian Brunner##########################################
28760a12ec87SRichard W.M. Jones# libssh2 probe
28774fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
28780a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
287965d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
28800a12ec87SRichard W.M. Jones    libssh2_cflags=`$pkg_config libssh2 --cflags`
28810a12ec87SRichard W.M. Jones    libssh2_libs=`$pkg_config libssh2 --libs`
28820a12ec87SRichard W.M. Jones    libssh2=yes
28830a12ec87SRichard W.M. Jones  else
28840a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
28854fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
28860a12ec87SRichard W.M. Jones    fi
28870a12ec87SRichard W.M. Jones    libssh2=no
28880a12ec87SRichard W.M. Jones  fi
28890a12ec87SRichard W.M. Jonesfi
28900a12ec87SRichard W.M. Jones
28910a12ec87SRichard W.M. Jones##########################################
28929a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
28939a2d462eSRichard W.M. Jones
28949a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
28959a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
28969a2d462eSRichard W.M. Jones#include <stdio.h>
28979a2d462eSRichard W.M. Jones#include <libssh2.h>
28989a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
28999a2d462eSRichard W.M. Jonesint main(void) {
29009a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
29019a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
29029a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
29039a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
29049a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
29059a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
29069a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
29079a2d462eSRichard W.M. Jones    return 0;
29089a2d462eSRichard W.M. Jones}
29099a2d462eSRichard W.M. JonesEOF
29109a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
29119a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
29129a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
29139a2d462eSRichard W.M. Jones  fi
29149a2d462eSRichard W.M. Jonesfi
29159a2d462eSRichard W.M. Jones
29169a2d462eSRichard W.M. Jones##########################################
29175c6c3a6cSChristoph Hellwig# linux-aio probe
29185c6c3a6cSChristoph Hellwig
29195c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
29205c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
29215c6c3a6cSChristoph Hellwig#include <libaio.h>
29225c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
2923832ce9c2SScott Wood#include <stddef.h>
29245c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
29255c6c3a6cSChristoph HellwigEOF
29265c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
29275c6c3a6cSChristoph Hellwig    linux_aio=yes
29285c6c3a6cSChristoph Hellwig  else
29295c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
293021684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
29315c6c3a6cSChristoph Hellwig    fi
29323cfcae3cSLuiz Capitulino    linux_aio=no
29335c6c3a6cSChristoph Hellwig  fi
29345c6c3a6cSChristoph Hellwigfi
29355c6c3a6cSChristoph Hellwig
29365c6c3a6cSChristoph Hellwig##########################################
29373b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
29383b8acc11SPaolo Bonzini
29393b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
29403b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
29413b8acc11SPaolo Bonzinielse
29423b8acc11SPaolo Bonzini  tpm_passthrough=no
29433b8acc11SPaolo Bonzinifi
29443b8acc11SPaolo Bonzini
29453b8acc11SPaolo Bonzini##########################################
2946758e8e38SVenkateswararao Jujjuri (JV)# attr probe
2947758e8e38SVenkateswararao Jujjuri (JV)
2948758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
2949758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
2950758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
2951758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
2952f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
2953f2338fb4SPavel Borzenkov#include <attr/xattr.h>
2954f2338fb4SPavel Borzenkov#else
29554f26f2b6SAvi Kivity#include <sys/xattr.h>
2956f2338fb4SPavel Borzenkov#endif
2957758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2958758e8e38SVenkateswararao Jujjuri (JV)EOF
29594f26f2b6SAvi Kivity  if compile_prog "" "" ; then
29604f26f2b6SAvi Kivity    attr=yes
29614f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
2962f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
2963758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
2964758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
29654f26f2b6SAvi Kivity    libattr=yes
2966758e8e38SVenkateswararao Jujjuri (JV)  else
2967758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
296821684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
2969758e8e38SVenkateswararao Jujjuri (JV)    fi
2970758e8e38SVenkateswararao Jujjuri (JV)    attr=no
2971758e8e38SVenkateswararao Jujjuri (JV)  fi
2972758e8e38SVenkateswararao Jujjuri (JV)fi
2973758e8e38SVenkateswararao Jujjuri (JV)
2974758e8e38SVenkateswararao Jujjuri (JV)##########################################
2975bf9298b9Saliguori# iovec probe
2976bf9298b9Saliguoricat > $TMPC <<EOF
2977db34f0b3Sblueswir1#include <sys/types.h>
2978bf9298b9Saliguori#include <sys/uio.h>
2979db34f0b3Sblueswir1#include <unistd.h>
2980f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
2981bf9298b9SaliguoriEOF
2982bf9298b9Saliguoriiovec=no
298352166aa0SJuan Quintelaif compile_prog "" "" ; then
2984bf9298b9Saliguori  iovec=yes
2985bf9298b9Saliguorifi
2986bf9298b9Saliguori
2987f652e6afSaurel32##########################################
2988ceb42de8Saliguori# preadv probe
2989ceb42de8Saliguoricat > $TMPC <<EOF
2990ceb42de8Saliguori#include <sys/types.h>
2991ceb42de8Saliguori#include <sys/uio.h>
2992ceb42de8Saliguori#include <unistd.h>
2993c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
2994ceb42de8SaliguoriEOF
2995ceb42de8Saliguoripreadv=no
299652166aa0SJuan Quintelaif compile_prog "" "" ; then
2997ceb42de8Saliguori  preadv=yes
2998ceb42de8Saliguorifi
2999ceb42de8Saliguori
3000ceb42de8Saliguori##########################################
3001f652e6afSaurel32# fdt probe
3002e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3003e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3004e169e1e1SPeter Maydellfdt_required=no
3005e169e1e1SPeter Maydellfor target in $target_list; do
3006e169e1e1SPeter Maydell  case $target in
30076a49fa95SAlexander Graf    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3008e169e1e1SPeter Maydell      fdt_required=yes
3009e169e1e1SPeter Maydell    ;;
3010e169e1e1SPeter Maydell  esac
3011e169e1e1SPeter Maydelldone
3012e169e1e1SPeter Maydell
3013e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3014e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3015e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3016e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3017e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3018e169e1e1SPeter Maydell  fi
3019e169e1e1SPeter Maydell  fdt=yes
3020e169e1e1SPeter Maydellfi
3021e169e1e1SPeter Maydell
30222df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3023b41af4baSJuan Quintela  fdt_libs="-lfdt"
302496ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
3025f652e6afSaurel32  cat > $TMPC << EOF
302696ce6545SPeter Crosthwaite#include <libfdt_env.h>
3027f652e6afSaurel32int main(void) { return 0; }
3028f652e6afSaurel32EOF
302952166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3030a540f158SPeter Crosthwaite    # system DTC is good - use it
3031f652e6afSaurel32    fdt=yes
3032a540f158SPeter Crosthwaite  elif test -d ${source_path}/dtc/libfdt ; then
3033a540f158SPeter Crosthwaite    # have submodule DTC - use it
3034a540f158SPeter Crosthwaite    fdt=yes
3035a540f158SPeter Crosthwaite    dtc_internal="yes"
3036a540f158SPeter Crosthwaite    mkdir -p dtc
3037cab00a5aSMichael S. Tsirkin    if [ "$pwd_is_source_path" != "y" ] ; then
3038a540f158SPeter Crosthwaite       symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3039a540f158SPeter Crosthwaite       symlink "$source_path/dtc/scripts" "dtc/scripts"
30402df87df7SJuan Quintela    fi
3041a540f158SPeter Crosthwaite    fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3042a540f158SPeter Crosthwaite    fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3043a540f158SPeter Crosthwaite  elif test "$fdt" = "yes" ; then
3044a540f158SPeter Crosthwaite    # have neither and want - prompt for system/submodule install
30453f281822SStewart Smith    error_exit "DTC (libfdt) not present. Your options:" \
30463f281822SStewart Smith        "  (1) Preferred: Install the DTC (libfdt) devel package" \
3047a540f158SPeter Crosthwaite        "  (2) Fetch the DTC submodule, using:" \
3048a540f158SPeter Crosthwaite        "      git submodule update --init dtc"
3049a540f158SPeter Crosthwaite  else
3050a540f158SPeter Crosthwaite    # don't have and don't want
3051de3a354aSMichael Walle    fdt_libs=
30522df87df7SJuan Quintela    fdt=no
3053f652e6afSaurel32  fi
3054f652e6afSaurel32fi
3055f652e6afSaurel32
3056a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3057a540f158SPeter Crosthwaite
305820ff075bSMichael Walle##########################################
3059b1e5fff4SMichael Walle# GLX probe, used by milkymist-tmu2
3060b1e5fff4SMichael Walleif test "$glx" != "no" ; then
3061b1e5fff4SMichael Walle  glx_libs="-lGL -lX11"
306220ff075bSMichael Walle  cat > $TMPC << EOF
306320ff075bSMichael Walle#include <X11/Xlib.h>
306420ff075bSMichael Walle#include <GL/gl.h>
306520ff075bSMichael Walle#include <GL/glx.h>
3066d3fcbb16SMichael Walleint main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; }
306720ff075bSMichael WalleEOF
3068d3fcbb16SMichael Walle  if compile_prog "" "-lGL -lX11" ; then
3069b1e5fff4SMichael Walle    glx=yes
307020ff075bSMichael Walle  else
3071b1e5fff4SMichael Walle    if test "$glx" = "yes" ; then
307221684af0SStewart Smith      feature_not_found "glx" "Install GL devel (e.g. MESA)"
307320ff075bSMichael Walle    fi
3074b1e5fff4SMichael Walle    glx_libs=
3075b1e5fff4SMichael Walle    glx=no
307620ff075bSMichael Walle  fi
307720ff075bSMichael Wallefi
307820ff075bSMichael Walle
3079c9a12e75SChrysostomos Nanakos
3080c9a12e75SChrysostomos Nanakos##########################################
3081c9a12e75SChrysostomos Nanakos# archipelago probe
3082c9a12e75SChrysostomos Nanakosif test "$archipelago" != "no" ; then
3083c9a12e75SChrysostomos Nanakos    cat > $TMPC <<EOF
3084c9a12e75SChrysostomos Nanakos#include <stdio.h>
3085c9a12e75SChrysostomos Nanakos#include <xseg/xseg.h>
3086c9a12e75SChrysostomos Nanakos#include <xseg/protocol.h>
3087c9a12e75SChrysostomos Nanakosint main(void) {
3088c9a12e75SChrysostomos Nanakos    xseg_initialize();
3089c9a12e75SChrysostomos Nanakos    return 0;
3090c9a12e75SChrysostomos Nanakos}
3091c9a12e75SChrysostomos NanakosEOF
3092c9a12e75SChrysostomos Nanakos    archipelago_libs=-lxseg
3093c9a12e75SChrysostomos Nanakos    if compile_prog "" "$archipelago_libs"; then
3094c9a12e75SChrysostomos Nanakos        archipelago="yes"
3095c9a12e75SChrysostomos Nanakos        libs_tools="$archipelago_libs $libs_tools"
3096c9a12e75SChrysostomos Nanakos        libs_softmmu="$archipelago_libs $libs_softmmu"
3097c9a12e75SChrysostomos Nanakos    else
3098c9a12e75SChrysostomos Nanakos      if test "$archipelago" = "yes" ; then
3099c9a12e75SChrysostomos Nanakos        feature_not_found "Archipelago backend support" "Install libxseg devel"
3100c9a12e75SChrysostomos Nanakos      fi
3101c9a12e75SChrysostomos Nanakos      archipelago="no"
3102c9a12e75SChrysostomos Nanakos    fi
3103c9a12e75SChrysostomos Nanakosfi
3104c9a12e75SChrysostomos Nanakos
3105c9a12e75SChrysostomos Nanakos
3106eb100396SBharata B Rao##########################################
3107eb100396SBharata B Rao# glusterfs probe
3108eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
310965d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3110e01bee08SBharata B Rao    glusterfs="yes"
3111ca871ec8SStefan Weil    glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
3112ca871ec8SStefan Weil    glusterfs_libs=`$pkg_config --libs glusterfs-api`
311365d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
31140c14fb47SBharata B Rao      glusterfs_discard="yes"
31150c14fb47SBharata B Rao    fi
31167c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
31177c815372SBharata B Rao      glusterfs_zerofill="yes"
31187c815372SBharata B Rao    fi
3119eb100396SBharata B Rao  else
3120eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
31218efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
31228efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3123eb100396SBharata B Rao    fi
3124e01bee08SBharata B Rao    glusterfs="no"
3125eb100396SBharata B Rao  fi
3126eb100396SBharata B Raofi
3127eb100396SBharata B Rao
312839386ac7Saurel32# Check for inotify functions when we are building linux-user
31293b3f24adSaurel32# emulator.  This is done because older glibc versions don't
31303b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
31313b3f24adSaurel32# don't provide them even if kernel supports them.
31323b3f24adSaurel32#
31333b3f24adSaurel32inotify=no
31343b3f24adSaurel32cat > $TMPC << EOF
31353b3f24adSaurel32#include <sys/inotify.h>
31363b3f24adSaurel32
31373b3f24adSaurel32int
31383b3f24adSaurel32main(void)
31393b3f24adSaurel32{
31403b3f24adSaurel32	/* try to start inotify */
31418690e420Saurel32	return inotify_init();
31423b3f24adSaurel32}
31433b3f24adSaurel32EOF
314452166aa0SJuan Quintelaif compile_prog "" "" ; then
31453b3f24adSaurel32  inotify=yes
31463b3f24adSaurel32fi
31473b3f24adSaurel32
3148c05c7a73SRiku Voipioinotify1=no
3149c05c7a73SRiku Voipiocat > $TMPC << EOF
3150c05c7a73SRiku Voipio#include <sys/inotify.h>
3151c05c7a73SRiku Voipio
3152c05c7a73SRiku Voipioint
3153c05c7a73SRiku Voipiomain(void)
3154c05c7a73SRiku Voipio{
3155c05c7a73SRiku Voipio    /* try to start inotify */
3156c05c7a73SRiku Voipio    return inotify_init1(0);
3157c05c7a73SRiku Voipio}
3158c05c7a73SRiku VoipioEOF
3159c05c7a73SRiku Voipioif compile_prog "" "" ; then
3160c05c7a73SRiku Voipio  inotify1=yes
3161c05c7a73SRiku Voipiofi
3162c05c7a73SRiku Voipio
3163ebc996f3SRiku Voipio# check if utimensat and futimens are supported
3164ebc996f3SRiku Voipioutimens=no
3165ebc996f3SRiku Voipiocat > $TMPC << EOF
3166ebc996f3SRiku Voipio#define _ATFILE_SOURCE
3167ebc996f3SRiku Voipio#include <stddef.h>
3168ebc996f3SRiku Voipio#include <fcntl.h>
31693014ee00SPeter Maydell#include <sys/stat.h>
3170ebc996f3SRiku Voipio
3171ebc996f3SRiku Voipioint main(void)
3172ebc996f3SRiku Voipio{
3173ebc996f3SRiku Voipio    utimensat(AT_FDCWD, "foo", NULL, 0);
3174ebc996f3SRiku Voipio    futimens(0, NULL);
3175ebc996f3SRiku Voipio    return 0;
3176ebc996f3SRiku Voipio}
3177ebc996f3SRiku VoipioEOF
317852166aa0SJuan Quintelaif compile_prog "" "" ; then
3179ebc996f3SRiku Voipio  utimens=yes
3180ebc996f3SRiku Voipiofi
3181ebc996f3SRiku Voipio
3182099d6b0fSRiku Voipio# check if pipe2 is there
3183099d6b0fSRiku Voipiopipe2=no
3184099d6b0fSRiku Voipiocat > $TMPC << EOF
3185099d6b0fSRiku Voipio#include <unistd.h>
3186099d6b0fSRiku Voipio#include <fcntl.h>
3187099d6b0fSRiku Voipio
3188099d6b0fSRiku Voipioint main(void)
3189099d6b0fSRiku Voipio{
3190099d6b0fSRiku Voipio    int pipefd[2];
31919bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3192099d6b0fSRiku Voipio}
3193099d6b0fSRiku VoipioEOF
319452166aa0SJuan Quintelaif compile_prog "" "" ; then
3195099d6b0fSRiku Voipio  pipe2=yes
3196099d6b0fSRiku Voipiofi
3197099d6b0fSRiku Voipio
319840ff6d7eSKevin Wolf# check if accept4 is there
319940ff6d7eSKevin Wolfaccept4=no
320040ff6d7eSKevin Wolfcat > $TMPC << EOF
320140ff6d7eSKevin Wolf#include <sys/socket.h>
320240ff6d7eSKevin Wolf#include <stddef.h>
320340ff6d7eSKevin Wolf
320440ff6d7eSKevin Wolfint main(void)
320540ff6d7eSKevin Wolf{
320640ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
320740ff6d7eSKevin Wolf    return 0;
320840ff6d7eSKevin Wolf}
320940ff6d7eSKevin WolfEOF
321040ff6d7eSKevin Wolfif compile_prog "" "" ; then
321140ff6d7eSKevin Wolf  accept4=yes
321240ff6d7eSKevin Wolffi
321340ff6d7eSKevin Wolf
32143ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
32153ce34dfbSvibisreenivasansplice=no
32163ce34dfbSvibisreenivasancat > $TMPC << EOF
32173ce34dfbSvibisreenivasan#include <unistd.h>
32183ce34dfbSvibisreenivasan#include <fcntl.h>
32193ce34dfbSvibisreenivasan#include <limits.h>
32203ce34dfbSvibisreenivasan
32213ce34dfbSvibisreenivasanint main(void)
32223ce34dfbSvibisreenivasan{
322366ea0f22SStefan Weil    int len, fd = 0;
32243ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
32253ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
32263ce34dfbSvibisreenivasan    return 0;
32273ce34dfbSvibisreenivasan}
32283ce34dfbSvibisreenivasanEOF
322952166aa0SJuan Quintelaif compile_prog "" "" ; then
32303ce34dfbSvibisreenivasan  splice=yes
32313ce34dfbSvibisreenivasanfi
32323ce34dfbSvibisreenivasan
3233dcc38d1cSMarcelo Tosatti##########################################
3234a99d57bbSWanlong Gao# libnuma probe
3235a99d57bbSWanlong Gao
3236a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3237a99d57bbSWanlong Gao  cat > $TMPC << EOF
3238a99d57bbSWanlong Gao#include <numa.h>
3239a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3240a99d57bbSWanlong GaoEOF
3241a99d57bbSWanlong Gao
3242a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3243a99d57bbSWanlong Gao    numa=yes
3244a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3245a99d57bbSWanlong Gao  else
3246a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3247a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3248a99d57bbSWanlong Gao    fi
3249a99d57bbSWanlong Gao    numa=no
3250a99d57bbSWanlong Gao  fi
3251a99d57bbSWanlong Gaofi
3252a99d57bbSWanlong Gao
3253a99d57bbSWanlong Gao##########################################
3254dcc38d1cSMarcelo Tosatti# signalfd probe
3255dcc38d1cSMarcelo Tosattisignalfd="no"
3256dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
3257dcc38d1cSMarcelo Tosatti#include <unistd.h>
3258dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
3259dcc38d1cSMarcelo Tosatti#include <signal.h>
3260dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3261dcc38d1cSMarcelo TosattiEOF
3262dcc38d1cSMarcelo Tosatti
3263dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
3264dcc38d1cSMarcelo Tosatti  signalfd=yes
3265dcc38d1cSMarcelo Tosattifi
3266dcc38d1cSMarcelo Tosatti
3267c2882b96SRiku Voipio# check if eventfd is supported
3268c2882b96SRiku Voipioeventfd=no
3269c2882b96SRiku Voipiocat > $TMPC << EOF
3270c2882b96SRiku Voipio#include <sys/eventfd.h>
3271c2882b96SRiku Voipio
3272c2882b96SRiku Voipioint main(void)
3273c2882b96SRiku Voipio{
327455cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3275c2882b96SRiku Voipio}
3276c2882b96SRiku VoipioEOF
3277c2882b96SRiku Voipioif compile_prog "" "" ; then
3278c2882b96SRiku Voipio  eventfd=yes
3279c2882b96SRiku Voipiofi
3280c2882b96SRiku Voipio
3281d0927938SUlrich Hecht# check for fallocate
3282d0927938SUlrich Hechtfallocate=no
3283d0927938SUlrich Hechtcat > $TMPC << EOF
3284d0927938SUlrich Hecht#include <fcntl.h>
3285d0927938SUlrich Hecht
3286d0927938SUlrich Hechtint main(void)
3287d0927938SUlrich Hecht{
3288d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
3289d0927938SUlrich Hecht    return 0;
3290d0927938SUlrich Hecht}
3291d0927938SUlrich HechtEOF
32928fb03151SPeter Maydellif compile_prog "" "" ; then
3293d0927938SUlrich Hecht  fallocate=yes
3294d0927938SUlrich Hechtfi
3295d0927938SUlrich Hecht
32963d4fa43eSKusanagi Kouichi# check for fallocate hole punching
32973d4fa43eSKusanagi Kouichifallocate_punch_hole=no
32983d4fa43eSKusanagi Kouichicat > $TMPC << EOF
32993d4fa43eSKusanagi Kouichi#include <fcntl.h>
33003d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
33013d4fa43eSKusanagi Kouichi
33023d4fa43eSKusanagi Kouichiint main(void)
33033d4fa43eSKusanagi Kouichi{
33043d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
33053d4fa43eSKusanagi Kouichi    return 0;
33063d4fa43eSKusanagi Kouichi}
33073d4fa43eSKusanagi KouichiEOF
33083d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
33093d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
33103d4fa43eSKusanagi Kouichifi
33113d4fa43eSKusanagi Kouichi
3312ed911435SKevin Wolf# check for posix_fallocate
3313ed911435SKevin Wolfposix_fallocate=no
3314ed911435SKevin Wolfcat > $TMPC << EOF
3315ed911435SKevin Wolf#include <fcntl.h>
3316ed911435SKevin Wolf
3317ed911435SKevin Wolfint main(void)
3318ed911435SKevin Wolf{
3319ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
3320ed911435SKevin Wolf    return 0;
3321ed911435SKevin Wolf}
3322ed911435SKevin WolfEOF
3323ed911435SKevin Wolfif compile_prog "" "" ; then
3324ed911435SKevin Wolf    posix_fallocate=yes
3325ed911435SKevin Wolffi
3326ed911435SKevin Wolf
3327c727f47dSPeter Maydell# check for sync_file_range
3328c727f47dSPeter Maydellsync_file_range=no
3329c727f47dSPeter Maydellcat > $TMPC << EOF
3330c727f47dSPeter Maydell#include <fcntl.h>
3331c727f47dSPeter Maydell
3332c727f47dSPeter Maydellint main(void)
3333c727f47dSPeter Maydell{
3334c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
3335c727f47dSPeter Maydell    return 0;
3336c727f47dSPeter Maydell}
3337c727f47dSPeter MaydellEOF
33388fb03151SPeter Maydellif compile_prog "" "" ; then
3339c727f47dSPeter Maydell  sync_file_range=yes
3340c727f47dSPeter Maydellfi
3341c727f47dSPeter Maydell
3342dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
3343dace20dcSPeter Maydellfiemap=no
3344dace20dcSPeter Maydellcat > $TMPC << EOF
3345dace20dcSPeter Maydell#include <sys/ioctl.h>
3346dace20dcSPeter Maydell#include <linux/fs.h>
3347dace20dcSPeter Maydell#include <linux/fiemap.h>
3348dace20dcSPeter Maydell
3349dace20dcSPeter Maydellint main(void)
3350dace20dcSPeter Maydell{
3351dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
3352dace20dcSPeter Maydell    return 0;
3353dace20dcSPeter Maydell}
3354dace20dcSPeter MaydellEOF
33558fb03151SPeter Maydellif compile_prog "" "" ; then
3356dace20dcSPeter Maydell  fiemap=yes
3357dace20dcSPeter Maydellfi
3358dace20dcSPeter Maydell
3359d0927938SUlrich Hecht# check for dup3
3360d0927938SUlrich Hechtdup3=no
3361d0927938SUlrich Hechtcat > $TMPC << EOF
3362d0927938SUlrich Hecht#include <unistd.h>
3363d0927938SUlrich Hecht
3364d0927938SUlrich Hechtint main(void)
3365d0927938SUlrich Hecht{
3366d0927938SUlrich Hecht    dup3(0, 0, 0);
3367d0927938SUlrich Hecht    return 0;
3368d0927938SUlrich Hecht}
3369d0927938SUlrich HechtEOF
337078f5d726SJan Kiszkaif compile_prog "" "" ; then
3371d0927938SUlrich Hecht  dup3=yes
3372d0927938SUlrich Hechtfi
3373d0927938SUlrich Hecht
33744e0c6529SAlex Bligh# check for ppoll support
33754e0c6529SAlex Blighppoll=no
33764e0c6529SAlex Blighcat > $TMPC << EOF
33774e0c6529SAlex Bligh#include <poll.h>
33784e0c6529SAlex Bligh
33794e0c6529SAlex Blighint main(void)
33804e0c6529SAlex Bligh{
33814e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
33824e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
33834e0c6529SAlex Bligh    return 0;
33844e0c6529SAlex Bligh}
33854e0c6529SAlex BlighEOF
33864e0c6529SAlex Blighif compile_prog "" "" ; then
33874e0c6529SAlex Bligh  ppoll=yes
33884e0c6529SAlex Blighfi
33894e0c6529SAlex Bligh
3390cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
3391cd758dd0SAlex Blighprctl_pr_set_timerslack=no
3392cd758dd0SAlex Blighcat > $TMPC << EOF
3393cd758dd0SAlex Bligh#include <sys/prctl.h>
3394cd758dd0SAlex Bligh
3395cd758dd0SAlex Blighint main(void)
3396cd758dd0SAlex Bligh{
3397cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3398cd758dd0SAlex Bligh    return 0;
3399cd758dd0SAlex Bligh}
3400cd758dd0SAlex BlighEOF
3401cd758dd0SAlex Blighif compile_prog "" "" ; then
3402cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
3403cd758dd0SAlex Blighfi
3404cd758dd0SAlex Bligh
34053b6edd16SPeter Maydell# check for epoll support
34063b6edd16SPeter Maydellepoll=no
34073b6edd16SPeter Maydellcat > $TMPC << EOF
34083b6edd16SPeter Maydell#include <sys/epoll.h>
34093b6edd16SPeter Maydell
34103b6edd16SPeter Maydellint main(void)
34113b6edd16SPeter Maydell{
34123b6edd16SPeter Maydell    epoll_create(0);
34133b6edd16SPeter Maydell    return 0;
34143b6edd16SPeter Maydell}
34153b6edd16SPeter MaydellEOF
34168fb03151SPeter Maydellif compile_prog "" "" ; then
34173b6edd16SPeter Maydell  epoll=yes
34183b6edd16SPeter Maydellfi
34193b6edd16SPeter Maydell
34203b6edd16SPeter Maydell# epoll_create1 and epoll_pwait are later additions
34213b6edd16SPeter Maydell# so we must check separately for their presence
34223b6edd16SPeter Maydellepoll_create1=no
34233b6edd16SPeter Maydellcat > $TMPC << EOF
34243b6edd16SPeter Maydell#include <sys/epoll.h>
34253b6edd16SPeter Maydell
34263b6edd16SPeter Maydellint main(void)
34273b6edd16SPeter Maydell{
342819e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
342919e83f6bSPeter Maydell     * a function being called. This is necessary so that on
343019e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
343119e83f6bSPeter Maydell     * the library but not declared in the header file we will
343219e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
343319e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
343419e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
343519e83f6bSPeter Maydell     */
3436c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
34373b6edd16SPeter Maydell}
34383b6edd16SPeter MaydellEOF
34398fb03151SPeter Maydellif compile_prog "" "" ; then
34403b6edd16SPeter Maydell  epoll_create1=yes
34413b6edd16SPeter Maydellfi
34423b6edd16SPeter Maydell
34433b6edd16SPeter Maydellepoll_pwait=no
34443b6edd16SPeter Maydellcat > $TMPC << EOF
34453b6edd16SPeter Maydell#include <sys/epoll.h>
34463b6edd16SPeter Maydell
34473b6edd16SPeter Maydellint main(void)
34483b6edd16SPeter Maydell{
34493b6edd16SPeter Maydell    epoll_pwait(0, 0, 0, 0, 0);
34503b6edd16SPeter Maydell    return 0;
34513b6edd16SPeter Maydell}
34523b6edd16SPeter MaydellEOF
34538fb03151SPeter Maydellif compile_prog "" "" ; then
34543b6edd16SPeter Maydell  epoll_pwait=yes
34553b6edd16SPeter Maydellfi
34563b6edd16SPeter Maydell
3457a8fd1abaSPeter Maydell# check for sendfile support
3458a8fd1abaSPeter Maydellsendfile=no
3459a8fd1abaSPeter Maydellcat > $TMPC << EOF
3460a8fd1abaSPeter Maydell#include <sys/sendfile.h>
3461a8fd1abaSPeter Maydell
3462a8fd1abaSPeter Maydellint main(void)
3463a8fd1abaSPeter Maydell{
3464a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
3465a8fd1abaSPeter Maydell}
3466a8fd1abaSPeter MaydellEOF
3467a8fd1abaSPeter Maydellif compile_prog "" "" ; then
3468a8fd1abaSPeter Maydell  sendfile=yes
3469a8fd1abaSPeter Maydellfi
3470a8fd1abaSPeter Maydell
347151834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
347251834341SRiku Voipiotimerfd=no
347351834341SRiku Voipiocat > $TMPC << EOF
347451834341SRiku Voipio#include <sys/timerfd.h>
347551834341SRiku Voipio
347651834341SRiku Voipioint main(void)
347751834341SRiku Voipio{
347851834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
347951834341SRiku Voipio}
348051834341SRiku VoipioEOF
348151834341SRiku Voipioif compile_prog "" "" ; then
348251834341SRiku Voipio  timerfd=yes
348351834341SRiku Voipiofi
348451834341SRiku Voipio
34859af5c906SRiku Voipio# check for setns and unshare support
34869af5c906SRiku Voipiosetns=no
34879af5c906SRiku Voipiocat > $TMPC << EOF
34889af5c906SRiku Voipio#include <sched.h>
34899af5c906SRiku Voipio
34909af5c906SRiku Voipioint main(void)
34919af5c906SRiku Voipio{
34929af5c906SRiku Voipio    int ret;
34939af5c906SRiku Voipio    ret = setns(0, 0);
34949af5c906SRiku Voipio    ret = unshare(0);
34959af5c906SRiku Voipio    return ret;
34969af5c906SRiku Voipio}
34979af5c906SRiku VoipioEOF
34989af5c906SRiku Voipioif compile_prog "" "" ; then
34999af5c906SRiku Voipio  setns=yes
35009af5c906SRiku Voipiofi
35019af5c906SRiku Voipio
3502cc8ae6deSpbrook# Check if tools are available to build documentation.
3503a25dba17SJuan Quintelaif test "$docs" != "no" ; then
350401668d98SStefan Weil  if has makeinfo && has pod2man; then
3505a25dba17SJuan Quintela    docs=yes
350683a3ab8bSJuan Quintela  else
3507a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
350821684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
350983a3ab8bSJuan Quintela    fi
3510a25dba17SJuan Quintela    docs=no
351183a3ab8bSJuan Quintela  fi
3512cc8ae6deSpbrookfi
3513cc8ae6deSpbrook
3514f514f41cSStefan Weil# Search for bswap_32 function
35156ae9a1f4SJuan Quintelabyteswap_h=no
35166ae9a1f4SJuan Quintelacat > $TMPC << EOF
35176ae9a1f4SJuan Quintela#include <byteswap.h>
35186ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
35196ae9a1f4SJuan QuintelaEOF
352052166aa0SJuan Quintelaif compile_prog "" "" ; then
35216ae9a1f4SJuan Quintela  byteswap_h=yes
35226ae9a1f4SJuan Quintelafi
35236ae9a1f4SJuan Quintela
352475f13596SStefan Weil# Search for bswap32 function
35256ae9a1f4SJuan Quintelabswap_h=no
35266ae9a1f4SJuan Quintelacat > $TMPC << EOF
35276ae9a1f4SJuan Quintela#include <sys/endian.h>
35286ae9a1f4SJuan Quintela#include <sys/types.h>
35296ae9a1f4SJuan Quintela#include <machine/bswap.h>
35306ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
35316ae9a1f4SJuan QuintelaEOF
353252166aa0SJuan Quintelaif compile_prog "" "" ; then
35336ae9a1f4SJuan Quintela  bswap_h=yes
35346ae9a1f4SJuan Quintelafi
35356ae9a1f4SJuan Quintela
3536da93a1fdSaliguori##########################################
3537e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
3538c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
3539e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
35403c33ea96SPaolo Bonzini    libiscsi="yes"
3541ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
3542ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
3543c589b249SRonnie Sahlberg  else
3544c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
3545e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
3546c589b249SRonnie Sahlberg    fi
3547c589b249SRonnie Sahlberg    libiscsi="no"
3548c589b249SRonnie Sahlberg  fi
3549c589b249SRonnie Sahlbergfi
3550c589b249SRonnie Sahlberg
3551c589b249SRonnie Sahlberg##########################################
35528bacde8dSNatanael Copa# Do we need libm
35538bacde8dSNatanael Copacat > $TMPC << EOF
35548bacde8dSNatanael Copa#include <math.h>
3555f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
35568bacde8dSNatanael CopaEOF
35578bacde8dSNatanael Copaif compile_prog "" "" ; then
35588bacde8dSNatanael Copa  :
35598bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
35608bacde8dSNatanael Copa  LIBS="-lm $LIBS"
35618bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
35628bacde8dSNatanael Copaelse
356376ad07a4SPeter Maydell  error_exit "libm check failed"
35648bacde8dSNatanael Copafi
35658bacde8dSNatanael Copa
35668bacde8dSNatanael Copa##########################################
3567da93a1fdSaliguori# Do we need librt
35688bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
35698bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
35708bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
35718bacde8dSNatanael Copa# function in addition.
3572da93a1fdSaliguoricat > $TMPC <<EOF
3573da93a1fdSaliguori#include <signal.h>
3574da93a1fdSaliguori#include <time.h>
35758bacde8dSNatanael Copaint main(void) {
35768bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
35778bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
35788bacde8dSNatanael Copa}
3579da93a1fdSaliguoriEOF
3580da93a1fdSaliguori
358152166aa0SJuan Quintelaif compile_prog "" "" ; then
358207ffa4bdSJuan Quintela  :
35838bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
358418e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
358518e588b1SRick Liu  LIBS="$LIBS -lrt"
358618e588b1SRick Liu  libs_qga="$libs_qga -lrt"
3587da93a1fdSaliguorifi
3588da93a1fdSaliguori
358931ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3590179cf400SAndreas Färber        "$aix" != "yes" -a "$haiku" != "yes" ; then
35916362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
35926362a53fSJuan Quintelafi
35936362a53fSJuan Quintela
3594de5071c5SBlue Swirl##########################################
3595cd4ec0b4SGerd Hoffmann# spice probe
3596cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
3597cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
3598cd4ec0b4SGerd Hoffmann#include <spice.h>
3599cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
3600cd4ec0b4SGerd HoffmannEOF
3601710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3602710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
360365d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
360465d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
3605cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
3606cd4ec0b4SGerd Hoffmann    spice="yes"
3607cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
3608cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
36092e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
36102e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
3611cd4ec0b4SGerd Hoffmann  else
3612cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
36138efc9363SHu Tao      feature_not_found "spice" \
36148efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
3615cd4ec0b4SGerd Hoffmann    fi
3616cd4ec0b4SGerd Hoffmann    spice="no"
3617cd4ec0b4SGerd Hoffmann  fi
3618cd4ec0b4SGerd Hoffmannfi
3619cd4ec0b4SGerd Hoffmann
3620111a38b0SRobert Relyea# check for libcacard for smartcard support
3621111a38b0SRobert Relyeasmartcard_cflags=""
3622111a38b0SRobert Relyea# TODO - what's the minimal nss version we support?
3623111a38b0SRobert Relyeaif test "$smartcard_nss" != "no"; then
36245f01e06fSSergei Trofimovich  cat > $TMPC << EOF
36255f01e06fSSergei Trofimovich#include <pk11pub.h>
36265f01e06fSSergei Trofimovichint main(void) { PK11_FreeSlot(0); return 0; }
36275f01e06fSSergei TrofimovichEOF
36289d171bd9SMichael Tokarev    # FIXME: do not include $glib_* in here
36299d171bd9SMichael Tokarev    nss_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
36309d171bd9SMichael Tokarev    nss_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
36319d171bd9SMichael Tokarev    test_cflags="$nss_cflags"
36326ca026cbSPeter Maydell    # The header files in nss < 3.13.3 have a bug which causes them to
36336ca026cbSPeter Maydell    # emit a warning. If we're going to compile QEMU with -Werror, then
36346ca026cbSPeter Maydell    # test that the headers don't have this bug. Otherwise we would pass
36356ca026cbSPeter Maydell    # the configure test but fail to compile QEMU later.
36366ca026cbSPeter Maydell    if test "$werror" = "yes"; then
36376ca026cbSPeter Maydell        test_cflags="-Werror $test_cflags"
36386ca026cbSPeter Maydell    fi
3639b6fc675bSPaolo Bonzini    if test -n "$libtool" &&
364065d5d3f9SStefan Weil       $pkg_config --atleast-version=3.12.8 nss && \
36419d171bd9SMichael Tokarev      compile_prog "$test_cflags" "$nss_libs"; then
36425f01e06fSSergei Trofimovich        smartcard_nss="yes"
3643111a38b0SRobert Relyea    else
3644111a38b0SRobert Relyea        if test "$smartcard_nss" = "yes"; then
36458efc9363SHu Tao            feature_not_found "nss" "Install nss devel >= 3.12.8"
3646111a38b0SRobert Relyea        fi
3647111a38b0SRobert Relyea        smartcard_nss="no"
3648111a38b0SRobert Relyea    fi
3649111a38b0SRobert Relyeafi
3650111a38b0SRobert Relyea
36512b2325ffSGerd Hoffmann# check for libusb
36522b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
365365d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
36542b2325ffSGerd Hoffmann        libusb="yes"
3655ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
3656ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
36572b2325ffSGerd Hoffmann        QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
36582b2325ffSGerd Hoffmann        libs_softmmu="$libs_softmmu $libusb_libs"
36592b2325ffSGerd Hoffmann    else
36602b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
36618efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
36622b2325ffSGerd Hoffmann        fi
36632b2325ffSGerd Hoffmann        libusb="no"
36642b2325ffSGerd Hoffmann    fi
36652b2325ffSGerd Hoffmannfi
36662b2325ffSGerd Hoffmann
366769354a83SHans de Goede# check for usbredirparser for usb network redirection support
366869354a83SHans de Goedeif test "$usb_redir" != "no" ; then
366965d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
367069354a83SHans de Goede        usb_redir="yes"
3671ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
3672ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
367369354a83SHans de Goede        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
367456ab2ad1SAurelien Jarno        libs_softmmu="$libs_softmmu $usb_redir_libs"
367569354a83SHans de Goede    else
367669354a83SHans de Goede        if test "$usb_redir" = "yes"; then
367721684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
367869354a83SHans de Goede        fi
367969354a83SHans de Goede        usb_redir="no"
368069354a83SHans de Goede    fi
368169354a83SHans de Goedefi
368269354a83SHans de Goede
3683cd4ec0b4SGerd Hoffmann##########################################
3684d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
3685d9840e25STomoki Sekiyama
3686d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
3687d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
3688d9840e25STomoki Sekiyama    "")   vss_win32_include="-I$source_path" ;;
3689d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
3690d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
3691d9840e25STomoki Sekiyama          vss_win32_include="-I$source_path/.sdk/vss"
3692d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
3693d9840e25STomoki Sekiyama	  ;;
3694d9840e25STomoki Sekiyama    *)    vss_win32_include="-I$vss_win32_sdk"
3695d9840e25STomoki Sekiyama  esac
3696d9840e25STomoki Sekiyama  cat > $TMPC << EOF
3697d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
3698d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
3699d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
3700d9840e25STomoki SekiyamaEOF
3701d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
3702d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
3703d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
3704d9840e25STomoki Sekiyama    libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
3705d9840e25STomoki Sekiyama  else
3706d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
3707d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
3708d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
3709d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
3710d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
3711d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
3712d9840e25STomoki Sekiyama      feature_not_found "VSS support"
3713d9840e25STomoki Sekiyama    fi
3714d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
3715d9840e25STomoki Sekiyama  fi
3716d9840e25STomoki Sekiyamafi
3717d9840e25STomoki Sekiyama
3718d9840e25STomoki Sekiyama##########################################
3719d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
3720d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
3721d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
3722d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
3723d9840e25STomoki Sekiyama
3724d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
3725d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
3726d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
3727d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
3728d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
3729d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
3730d9840e25STomoki Sekiyama    else
3731d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
3732d9840e25STomoki Sekiyama    fi
3733d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
3734d9840e25STomoki Sekiyama    win_sdk=""
3735d9840e25STomoki Sekiyama  fi
3736d9840e25STomoki Sekiyamafi
3737d9840e25STomoki Sekiyama
3738d9840e25STomoki Sekiyama##########################################
3739cd4ec0b4SGerd Hoffmann
3740747bbdf7SBlue Swirl##########################################
37415f6b9e8fSBlue Swirl# check if we have fdatasync
37425f6b9e8fSBlue Swirl
37435f6b9e8fSBlue Swirlfdatasync=no
37445f6b9e8fSBlue Swirlcat > $TMPC << EOF
37455f6b9e8fSBlue Swirl#include <unistd.h>
3746d1722a27SAlexandre Raymondint main(void) {
3747d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
3748d1722a27SAlexandre Raymondreturn fdatasync(0);
3749d1722a27SAlexandre Raymond#else
3750e172fe11SStefan Weil#error Not supported
3751d1722a27SAlexandre Raymond#endif
3752d1722a27SAlexandre Raymond}
37535f6b9e8fSBlue SwirlEOF
37545f6b9e8fSBlue Swirlif compile_prog "" "" ; then
37555f6b9e8fSBlue Swirl    fdatasync=yes
37565f6b9e8fSBlue Swirlfi
37575f6b9e8fSBlue Swirl
375894a420b1SStefan Hajnoczi##########################################
3759e78815a5SAndreas Färber# check if we have madvise
3760e78815a5SAndreas Färber
3761e78815a5SAndreas Färbermadvise=no
3762e78815a5SAndreas Färbercat > $TMPC << EOF
3763e78815a5SAndreas Färber#include <sys/types.h>
3764e78815a5SAndreas Färber#include <sys/mman.h>
3765832ce9c2SScott Wood#include <stddef.h>
3766e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
3767e78815a5SAndreas FärberEOF
3768e78815a5SAndreas Färberif compile_prog "" "" ; then
3769e78815a5SAndreas Färber    madvise=yes
3770e78815a5SAndreas Färberfi
3771e78815a5SAndreas Färber
3772e78815a5SAndreas Färber##########################################
3773e78815a5SAndreas Färber# check if we have posix_madvise
3774e78815a5SAndreas Färber
3775e78815a5SAndreas Färberposix_madvise=no
3776e78815a5SAndreas Färbercat > $TMPC << EOF
3777e78815a5SAndreas Färber#include <sys/mman.h>
3778832ce9c2SScott Wood#include <stddef.h>
3779e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
3780e78815a5SAndreas FärberEOF
3781e78815a5SAndreas Färberif compile_prog "" "" ; then
3782e78815a5SAndreas Färber    posix_madvise=yes
3783e78815a5SAndreas Färberfi
3784e78815a5SAndreas Färber
3785e78815a5SAndreas Färber##########################################
37861e9737daSRichard Henderson# check if we have usable SIGEV_THREAD_ID
37871e9737daSRichard Henderson
37881e9737daSRichard Hendersonsigev_thread_id=no
37891e9737daSRichard Hendersoncat > $TMPC << EOF
37901e9737daSRichard Henderson#include <signal.h>
37911e9737daSRichard Hendersonint main(void) {
37921e9737daSRichard Henderson  struct sigevent ev;
37931e9737daSRichard Henderson  ev.sigev_notify = SIGEV_THREAD_ID;
37941e9737daSRichard Henderson  ev._sigev_un._tid = 0;
37951e9737daSRichard Henderson  asm volatile("" : : "g"(&ev));
37961e9737daSRichard Henderson  return 0;
37971e9737daSRichard Henderson}
37981e9737daSRichard HendersonEOF
37991e9737daSRichard Hendersonif compile_prog "" "" ; then
38001e9737daSRichard Henderson    sigev_thread_id=yes
38011e9737daSRichard Hendersonfi
38021e9737daSRichard Henderson
38031e9737daSRichard Henderson##########################################
380494a420b1SStefan Hajnoczi# check if trace backend exists
380594a420b1SStefan Hajnoczi
38065b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
380794a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
38085b808275SLluís Vilanova  error_exit "invalid trace backends" \
38095b808275SLluís Vilanova      "Please choose supported trace backends."
381094a420b1SStefan Hajnoczifi
381194a420b1SStefan Hajnoczi
38127e24e92aSStefan Hajnoczi##########################################
38137e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
38145b808275SLluís Vilanovaif have_backend "ust"; then
38157e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
3816bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
38177e24e92aSStefan Hajnocziint main(void) { return 0; }
38187e24e92aSStefan HajnocziEOF
38197e24e92aSStefan Hajnoczi  if compile_prog "" "" ; then
3820bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
3821bf15f63cSMohamad Gebai      lttng_ust_libs=`$pkg_config --libs lttng-ust`
38227e24e92aSStefan Hajnoczi    else
3823bf15f63cSMohamad Gebai      lttng_ust_libs="-llttng-ust"
3824bf15f63cSMohamad Gebai    fi
3825bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
3826bf15f63cSMohamad Gebai      urcu_bp_libs=`$pkg_config --libs liburcu-bp`
3827bf15f63cSMohamad Gebai    else
3828bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
3829bf15f63cSMohamad Gebai    fi
3830bf15f63cSMohamad Gebai
3831bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
3832bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
3833bf15f63cSMohamad Gebai  else
3834bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
38357e24e92aSStefan Hajnoczi  fi
38367e24e92aSStefan Hajnoczifi
3837b3d08c02SDaniel P. Berrange
3838b3d08c02SDaniel P. Berrange##########################################
3839b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
38405b808275SLluís Vilanovaif have_backend "dtrace"; then
3841b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
384276ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
3843b3d08c02SDaniel P. Berrange  fi
3844c276b17dSDaniel P. Berrange  trace_backend_stap="no"
3845c276b17dSDaniel P. Berrange  if has 'stap' ; then
3846c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
3847c276b17dSDaniel P. Berrange  fi
3848b3d08c02SDaniel P. Berrangefi
3849b3d08c02SDaniel P. Berrange
38507e24e92aSStefan Hajnoczi##########################################
3851519175a2SAlex Barcelo# check and set a backend for coroutine
3852d0e2fce5SAneesh Kumar K.V
38537c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
38547c2acc70SPeter Maydell# is sigcontext. gthread is not selectable except explicitly, because
38557c2acc70SPeter Maydell# it is not functional enough to run QEMU proper. (It is occasionally
38567c2acc70SPeter Maydell# useful for debugging purposes.)  On Windows the only valid backend
38577c2acc70SPeter Maydell# is the Windows-specific one.
38587c2acc70SPeter Maydell
38597c2acc70SPeter Maydellucontext_works=no
3860d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
3861d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
3862d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
3863cdf84806SPeter Maydell#ifdef __stub_makecontext
3864cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
3865cdf84806SPeter Maydell#endif
386675cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
3867d0e2fce5SAneesh Kumar K.VEOF
3868d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
38697c2acc70SPeter Maydell    ucontext_works=yes
3870d0e2fce5SAneesh Kumar K.V  fi
3871519175a2SAlex Barcelofi
38727c2acc70SPeter Maydell
38737c2acc70SPeter Maydellif test "$coroutine" = ""; then
38747c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
38757c2acc70SPeter Maydell    coroutine=win32
38767c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
38777c2acc70SPeter Maydell    coroutine=ucontext
3878519175a2SAlex Barcelo  else
38797c2acc70SPeter Maydell    coroutine=sigaltstack
38807c2acc70SPeter Maydell  fi
38817c2acc70SPeter Maydellelse
38827c2acc70SPeter Maydell  case $coroutine in
38837c2acc70SPeter Maydell  windows)
38847c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
38857c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
38867c2acc70SPeter Maydell    fi
38877c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
38887c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
38897c2acc70SPeter Maydell    coroutine=win32
38907c2acc70SPeter Maydell    ;;
38917c2acc70SPeter Maydell  ucontext)
38927c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
38937c2acc70SPeter Maydell      feature_not_found "ucontext"
38947c2acc70SPeter Maydell    fi
38957c2acc70SPeter Maydell    ;;
38967c2acc70SPeter Maydell  gthread|sigaltstack)
38977c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
38987c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
38997c2acc70SPeter Maydell    fi
39007c2acc70SPeter Maydell    ;;
39017c2acc70SPeter Maydell  *)
390276ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
39037c2acc70SPeter Maydell    ;;
39047c2acc70SPeter Maydell  esac
3905d0e2fce5SAneesh Kumar K.Vfi
3906d0e2fce5SAneesh Kumar K.V
390770c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
390870c60c08SStefan Hajnoczi  if test "$coroutine" = "gthread"; then
390970c60c08SStefan Hajnoczi    coroutine_pool=no
391070c60c08SStefan Hajnoczi  else
391170c60c08SStefan Hajnoczi    coroutine_pool=yes
391270c60c08SStefan Hajnoczi  fi
391370c60c08SStefan Hajnoczifi
391470c60c08SStefan Hajnocziif test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
391570c60c08SStefan Hajnoczi  error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
391670c60c08SStefan Hajnoczifi
391770c60c08SStefan Hajnoczi
3918d0e2fce5SAneesh Kumar K.V##########################################
3919d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
3920d2042378SAneesh Kumar K.V
39214e1797f9SStefan Weilopen_by_handle_at=no
3922d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
3923d2042378SAneesh Kumar K.V#include <fcntl.h>
3924acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
3925acc55ba8SStefan Weil# error missing definition
3926acc55ba8SStefan Weil#else
392775cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
3928acc55ba8SStefan Weil#endif
3929d2042378SAneesh Kumar K.VEOF
3930d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
3931d2042378SAneesh Kumar K.V    open_by_handle_at=yes
3932d2042378SAneesh Kumar K.Vfi
3933d2042378SAneesh Kumar K.V
3934e06a765eSHarsh Prateek Bora########################################
3935e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
3936e06a765eSHarsh Prateek Bora
3937e06a765eSHarsh Prateek Boralinux_magic_h=no
3938e06a765eSHarsh Prateek Boracat > $TMPC << EOF
3939e06a765eSHarsh Prateek Bora#include <linux/magic.h>
3940e06a765eSHarsh Prateek Boraint main(void) {
394175cafad7SStefan Weil  return 0;
3942e06a765eSHarsh Prateek Bora}
3943e06a765eSHarsh Prateek BoraEOF
3944e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
3945e06a765eSHarsh Prateek Bora    linux_magic_h=yes
3946e06a765eSHarsh Prateek Borafi
3947e06a765eSHarsh Prateek Bora
39488ab1bf12SLuiz Capitulino########################################
3949c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
3950c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
3951c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
3952c95e3080SKevin Wolf# only a warning.
3953c95e3080SKevin Wolf#
3954c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
3955c95e3080SKevin Wolf# the build doesn't fail anyway.
3956c95e3080SKevin Wolf
395706d71fa1SPeter Maydellpragma_disable_unused_but_set=no
395806d71fa1SPeter Maydellcat > $TMPC << EOF
3959e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
396006d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
3961c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
3962e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
3963c95e3080SKevin Wolf
396406d71fa1SPeter Maydellint main(void) {
396506d71fa1SPeter Maydell    return 0;
396606d71fa1SPeter Maydell}
396706d71fa1SPeter MaydellEOF
396806d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
3969cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
3970c95e3080SKevin Wolfelse
3971c95e3080SKevin Wolf    werror=no
397206d71fa1SPeter Maydellfi
397306d71fa1SPeter Maydell
397406d71fa1SPeter Maydell########################################
3975541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
39763f4349dcSKevin Wolf
39773f4349dcSKevin Wolfvalgrind_h=no
39783f4349dcSKevin Wolfcat > $TMPC << EOF
39793f4349dcSKevin Wolf#include <valgrind/valgrind.h>
39803f4349dcSKevin Wolfint main(void) {
39813f4349dcSKevin Wolf  return 0;
39823f4349dcSKevin Wolf}
39833f4349dcSKevin WolfEOF
39843f4349dcSKevin Wolfif compile_prog "" "" ; then
39853f4349dcSKevin Wolf    valgrind_h=yes
39863f4349dcSKevin Wolffi
39873f4349dcSKevin Wolf
39883f4349dcSKevin Wolf########################################
39898ab1bf12SLuiz Capitulino# check if environ is declared
39908ab1bf12SLuiz Capitulino
39918ab1bf12SLuiz Capitulinohas_environ=no
39928ab1bf12SLuiz Capitulinocat > $TMPC << EOF
39938ab1bf12SLuiz Capitulino#include <unistd.h>
39948ab1bf12SLuiz Capitulinoint main(void) {
3995c075a723SBlue Swirl    environ = 0;
39968ab1bf12SLuiz Capitulino    return 0;
39978ab1bf12SLuiz Capitulino}
39988ab1bf12SLuiz CapitulinoEOF
39998ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
40008ab1bf12SLuiz Capitulino    has_environ=yes
40018ab1bf12SLuiz Capitulinofi
40028ab1bf12SLuiz Capitulino
400376a347e1SRichard Henderson########################################
400476a347e1SRichard Henderson# check if cpuid.h is usable.
400576a347e1SRichard Henderson
400676a347e1SRichard Hendersoncpuid_h=no
400776a347e1SRichard Hendersoncat > $TMPC << EOF
400876a347e1SRichard Henderson#include <cpuid.h>
400976a347e1SRichard Hendersonint main(void) {
4010774d566cSPeter Maydell    unsigned a, b, c, d;
4011774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4012774d566cSPeter Maydell
4013774d566cSPeter Maydell    if (max >= 1) {
4014774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4015774d566cSPeter Maydell    }
4016774d566cSPeter Maydell
4017774d566cSPeter Maydell    if (max >= 7) {
4018774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4019774d566cSPeter Maydell    }
4020774d566cSPeter Maydell
402176a347e1SRichard Henderson    return 0;
402276a347e1SRichard Henderson}
402376a347e1SRichard HendersonEOF
402476a347e1SRichard Hendersonif compile_prog "" "" ; then
402576a347e1SRichard Henderson    cpuid_h=yes
402676a347e1SRichard Hendersonfi
402776a347e1SRichard Henderson
4028f540166bSRichard Henderson########################################
4029f540166bSRichard Henderson# check if __[u]int128_t is usable.
4030f540166bSRichard Henderson
4031f540166bSRichard Hendersonint128=no
4032f540166bSRichard Hendersoncat > $TMPC << EOF
4033a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4034a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4035a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4036a00f66abSStefan Weil# endif
4037a00f66abSStefan Weil#endif
4038f540166bSRichard Henderson__int128_t a;
4039f540166bSRichard Henderson__uint128_t b;
4040f540166bSRichard Hendersonint main (void) {
4041f540166bSRichard Henderson  a = a + b;
4042f540166bSRichard Henderson  b = a * b;
4043464e3671SPeter Maydell  a = a * a;
4044f540166bSRichard Henderson  return 0;
4045f540166bSRichard Henderson}
4046f540166bSRichard HendersonEOF
4047f540166bSRichard Hendersonif compile_prog "" "" ; then
4048f540166bSRichard Henderson    int128=yes
4049f540166bSRichard Hendersonfi
405076a347e1SRichard Henderson
40511e6e9acaSRichard Henderson########################################
40521e6e9acaSRichard Henderson# check if getauxval is available.
40531e6e9acaSRichard Henderson
40541e6e9acaSRichard Hendersongetauxval=no
40551e6e9acaSRichard Hendersoncat > $TMPC << EOF
40561e6e9acaSRichard Henderson#include <sys/auxv.h>
40571e6e9acaSRichard Hendersonint main(void) {
40581e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
40591e6e9acaSRichard Henderson}
40601e6e9acaSRichard HendersonEOF
40611e6e9acaSRichard Hendersonif compile_prog "" "" ; then
40621e6e9acaSRichard Henderson    getauxval=yes
40631e6e9acaSRichard Hendersonfi
40641e6e9acaSRichard Henderson
4065d2042378SAneesh Kumar K.V##########################################
4066e86ecd4bSJuan Quintela# End of CC checks
4067e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
4068e86ecd4bSJuan Quintela
40691d728c39SBlue Swirlif test "$gcov" = "yes" ; then
40701d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
40711d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
40721d728c39SBlue Swirlelif test "$debug" = "no" ; then
4073e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4074e86ecd4bSJuan Quintelafi
4075a316e378SJuan Quintela
40766542aa9cSPeter Lieven##########################################
40776542aa9cSPeter Lieven# Do we have libnfs
40786542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
4079b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
40806542aa9cSPeter Lieven    libnfs="yes"
40816542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
40826542aa9cSPeter Lieven    LIBS="$LIBS $libnfs_libs"
40836542aa9cSPeter Lieven  else
40846542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
40858efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
40866542aa9cSPeter Lieven    fi
40876542aa9cSPeter Lieven    libnfs="no"
40886542aa9cSPeter Lieven  fi
40896542aa9cSPeter Lievenfi
40901d728c39SBlue Swirl
409120ff6c80SAnthony Liguori# Disable zero malloc errors for official releases unless explicitly told to
409220ff6c80SAnthony Liguori# enable/disable
409320ff6c80SAnthony Liguoriif test -z "$zero_malloc" ; then
409420ff6c80SAnthony Liguori    if test "$z_version" = "50" ; then
409520ff6c80SAnthony Liguori	zero_malloc="no"
409620ff6c80SAnthony Liguori    else
409720ff6c80SAnthony Liguori	zero_malloc="yes"
409820ff6c80SAnthony Liguori    fi
409920ff6c80SAnthony Liguorifi
410020ff6c80SAnthony Liguori
41016ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
41026ca026cbSPeter Maydellif test "$werror" = "yes"; then
41036ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
41046ca026cbSPeter Maydellfi
41056ca026cbSPeter Maydell
4106e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
4107e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
41081156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
4109e86ecd4bSJuan Quintela    fi
4110e86ecd4bSJuan Quintelafi
4111e86ecd4bSJuan Quintela
411294dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
411394dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
411494dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
411594dd53c5SGerd Hoffmannelse
411694dd53c5SGerd Hoffmann    POD2MAN="pod2man"
411794dd53c5SGerd Hoffmannfi
411894dd53c5SGerd Hoffmann
4119952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
4120952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
4121952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
4122952afb71SBlue Swirl        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4123952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
4124952afb71SBlue Swirl        fi
4125952afb71SBlue Swirl    done
4126952afb71SBlue Swirlfi
4127952afb71SBlue Swirl
412810ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
4129e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
4130528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
4131834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
41325a67135aSbellard
41334b1c11fdSDaniel P. Berrangetools=""
41344b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
4135ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
41364b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
41374b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
41384b1c11fdSDaniel P. Berrange  fi
41394b1c11fdSDaniel P. Berrangefi
41404b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
4141983eef5aSMeador Inge  if test "$virtfs" != no ; then
4142be5ea8edSAnthony Liguori    if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4143983eef5aSMeador Inge      virtfs=yes
414417bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4145983eef5aSMeador Inge    else
4146983eef5aSMeador Inge      if test "$virtfs" = yes; then
414776ad07a4SPeter Maydell        error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
4148983eef5aSMeador Inge      fi
414917500370SAndreas Färber      virtfs=no
4150983eef5aSMeador Inge    fi
415117bff52bSM. Mohan Kumar  fi
4152d138cee9SMichael Rothfi
4153e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
4154b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4155e8ef31a3SMichael Tokarev      tools="qemu-ga\$(EXESUF) $tools"
4156b39297aeSTomoki Sekiyama      if [ "$mingw32" = "yes" -a "$guest_agent_with_vss" = "yes" ]; then
4157b39297aeSTomoki Sekiyama        tools="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb $tools"
4158b39297aeSTomoki Sekiyama      fi
4159e8ef31a3SMichael Tokarev      guest_agent=yes
4160e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
4161e8ef31a3SMichael Tokarev      guest_agent=no
4162e8ef31a3SMichael Tokarev  else
4163e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
4164ca35f780SPaolo Bonzini  fi
41654b1c11fdSDaniel P. Berrangefi
4166ca35f780SPaolo Bonzini
4167ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
4168ca35f780SPaolo Bonziniroms=
4169ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4170ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4171ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
4172ca35f780SPaolo Bonzini  roms="optionrom"
4173ca35f780SPaolo Bonzinifi
4174d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
417539ac8455SDavid Gibson  roms="$roms spapr-rtas"
417639ac8455SDavid Gibsonfi
4177ca35f780SPaolo Bonzini
41789933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
41799933c305SChristian Borntraeger  roms="$roms s390-ccw"
41809933c305SChristian Borntraegerfi
41819933c305SChristian Borntraeger
4182964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
4183964c6fa1SRichard Hendersonif test "$pie" = "no" ; then
4184964c6fa1SRichard Henderson  textseg_addr=
4185964c6fa1SRichard Henderson  case "$cpu" in
4186479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4187479eb121SRichard Henderson      # ??? Rationale for choosing this address
4188964c6fa1SRichard Henderson      textseg_addr=0x60000000
4189964c6fa1SRichard Henderson      ;;
4190964c6fa1SRichard Henderson    mips)
4191479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
4192479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
4193479eb121SRichard Henderson      textseg_addr=0x60000000
4194964c6fa1SRichard Henderson      ;;
4195964c6fa1SRichard Henderson  esac
4196964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
4197964c6fa1SRichard Henderson    cat > $TMPC <<EOF
4198964c6fa1SRichard Henderson    int main(void) { return 0; }
4199964c6fa1SRichard HendersonEOF
4200964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4201964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
4202964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
4203964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
4204964c6fa1SRichard Henderson      # at least.
4205964c6fa1SRichard Henderson      $ld --verbose | sed \
4206964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
4207964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
4208964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4209964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4210964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
4211964c6fa1SRichard Henderson    fi
4212964c6fa1SRichard Henderson  fi
4213964c6fa1SRichard Hendersonfi
4214964c6fa1SRichard Henderson
421550e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
421650e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
421750e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
42185ca9388aSGerd Hoffmann
42197d13299dSbellardecho "Install prefix    $prefix"
4220c00b2808SEduardo Habkostecho "BIOS directory    `eval echo $qemu_datadir`"
4221f2b9e1e3SPaolo Bonziniecho "binary directory  `eval echo $bindir`"
42223aa5d2beSAlon Levyecho "library directory `eval echo $libdir`"
4223e26110cfSFam Zhengecho "module directory  `eval echo $qemu_moddir`"
42248bf188aaSMichael Tokarevecho "libexec directory `eval echo $libexecdir`"
42250f94d6daSAlon Levyecho "include directory `eval echo $includedir`"
42261c0fd160SAurelien Jarnoecho "config directory  `eval echo $sysconfdir`"
422711d9f695Sbellardif test "$mingw32" = "no" ; then
42285a699bbbSLaszlo Ersekecho "local state directory   `eval echo $local_statedir`"
4229f2b9e1e3SPaolo Bonziniecho "Manual directory  `eval echo $mandir`"
423043ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
42315a699bbbSLaszlo Ersekelse
42325a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
4233d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
423411d9f695Sbellardfi
42355a67135aSbellardecho "Source path       $source_path"
42367d13299dSbellardecho "C compiler        $cc"
423783469015Sbellardecho "Host C compiler   $host_cc"
423883f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
42393c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
424045d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
42410c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
4242a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
42430c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
42447d13299dSbellardecho "make              $make"
42456a882643Spbrookecho "install           $install"
4246c886edfbSBlue Swirlecho "python            $python"
4247e2d8830eSBradif test "$slirp" = "yes" ; then
4248e2d8830eSBrad    echo "smbd              $smbd"
4249e2d8830eSBradfi
425017969268SFam Zhengecho "module support    $modules"
4251a98fd896Sbellardecho "host CPU          $cpu"
4252de83cd02Sbellardecho "host big endian   $bigendian"
425397a847bcSbellardecho "target list       $target_list"
4254ade25b0dSaurel32echo "tcg debug enabled $debug_tcg"
42557d13299dSbellardecho "gprof enabled     $gprof"
425603b4fe7dSaliguoriecho "sparse enabled    $sparse"
42571625af87Saliguoriecho "strip binaries    $strip_opt"
425805c2a3e7Sbellardecho "profiler          $profiler"
425943ce4dfeSbellardecho "static build      $static"
42605b0753e0Sbellardif test "$darwin" = "yes" ; then
42615b0753e0Sbellard    echo "Cocoa support     $cocoa"
42625b0753e0Sbellardfi
4263e2134eb9SGerd Hoffmannecho "pixman            $pixman"
426497a847bcSbellardecho "SDL support       $sdl"
4265a4ccabcfSAnthony Liguoriecho "GTK support       $gtk"
4266bbbf9bfbSStefan Weilecho "VTE support       $vte"
42674d3b6f6eSbalrogecho "curses support    $curses"
4268769ce76dSAlexander Grafecho "curl support      $curl"
426967b915a5Sbellardecho "mingw32 support   $mingw32"
42700c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
4271b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
4272b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
4273983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
4274821601eaSJes Sorensenecho "VNC support       $vnc"
4275821601eaSJes Sorensenif test "$vnc" = "yes" ; then
42768d5d2d4cSths    echo "VNC TLS support   $vnc_tls"
42772f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
42782f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
4279efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
42807536ee4bSTim Hardeck    echo "VNC WS support    $vnc_ws"
4281821601eaSJes Sorensenfi
42823142255cSblueswir1if test -n "$sparc_cpu"; then
42833142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
42843142255cSblueswir1fi
4285e37630caSaliguoriecho "xen support       $xen"
42862e4d9fb1Saurel32echo "brlapi support    $brlapi"
4287a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
4288a25dba17SJuan Quintelaecho "Documentation     $docs"
4289379f6698SPaul Brookecho "GUEST_BASE        $guest_base"
429040d6444eSAvi Kivityecho "PIE               $pie"
42918a16d273Sthsecho "vde support       $vde"
429258952137SVincenzo Maffioneecho "netmap support    $netmap"
42935c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
4294758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
429577755340Sthsecho "Install blobs     $blobs"
4296b31a0277SJuan Quintelaecho "KVM support       $kvm"
42972da776dbSMichael R. Hinesecho "RDMA support      $rdma"
42989195b2c2SStefan Weilecho "TCG interpreter   $tcg_interpreter"
4299f652e6afSaurel32echo "fdt support       $fdt"
4300ceb42de8Saliguoriecho "preadv support    $preadv"
43015f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
4302e78815a5SAndreas Färberecho "madvise           $madvise"
4303e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
43041e9737daSRichard Hendersonecho "sigev_thread_id   $sigev_thread_id"
4305ee682d27SStefan Weilecho "uuid support      $uuid"
430647e98658SCorey Bryantecho "libcap-ng support $cap_ng"
4307d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
43085e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
43095b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
4310e00e36fbSStefan Weilif test "$trace_backend" = "simple"; then
43119410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
4312e00e36fbSStefan Weilfi
4313c9dd4074SStefan Weilif test "$spice" = "yes"; then
43142e0e3c39SAlon Levyecho "spice support     $spice ($spice_protocol_version/$spice_server_version)"
4315c9dd4074SStefan Weilelse
4316c9dd4074SStefan Weilecho "spice support     $spice"
4317c9dd4074SStefan Weilfi
4318f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
4319dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
4320111a38b0SRobert Relyeaecho "nss used          $smartcard_nss"
43212b2325ffSGerd Hoffmannecho "libusb            $libusb"
432269354a83SHans de Goedeecho "usb net redir     $usb_redir"
4323b1e5fff4SMichael Walleecho "GLX support       $glx"
4324c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
43256542aa9cSPeter Lievenecho "libnfs support    $libnfs"
4326d138cee9SMichael Rothecho "build guest agent $guest_agent"
4327d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
4328f794573eSEduardo Otuboecho "seccomp support   $seccomp"
43297c2acc70SPeter Maydellecho "coroutine backend $coroutine"
433070c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
4331eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
4332c9a12e75SChrysostomos Nanakosecho "Archipelago support $archipelago"
43331d728c39SBlue Swirlecho "gcov              $gcov_tool"
43341d728c39SBlue Swirlecho "gcov enabled      $gcov"
4335ab214c29SStefan Bergerecho "TPM support       $tpm"
43360a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
43373b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
43383556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
43394f18b782SJeff Codyecho "vhdx              $vhdx"
434095c6bff3SBenoît Canetecho "Quorum            $quorum"
4341607dacd0Sqiaonuohanecho "lzo support       $lzo"
4342607dacd0Sqiaonuohanecho "snappy support    $snappy"
4343a99d57bbSWanlong Gaoecho "NUMA host support $numa"
434467b915a5Sbellard
43451ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
434624b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
4347e8cd23deSbellardfi
434897a847bcSbellard
434998ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
435097a847bcSbellard
4351dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
4352dbd99ae3SStefan Weil
435398ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
435498ec69acSJuan Quintelaecho >> $config_host_mak
435598ec69acSJuan Quintela
4356e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
435799d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
435899d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
43593aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
43608bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
43610f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
436299d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
436399d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
436422d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
43659afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
43669afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
4367e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
43685a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
4369785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
43705a699bbbSLaszlo Ersekfi
4371f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
4372f9943cd5SGerd Hoffmannecho "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4373f9943cd5SGerd Hoffmannecho "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4374834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
4375f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
4376804edf29SJuan Quintela
437798ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
4378727e5283SPaolo Bonzini
4379f8393946Saurel32if test "$debug_tcg" = "yes" ; then
43802358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4381f8393946Saurel32fi
43821625af87Saliguoriif test "$strip_opt" = "yes" ; then
438352ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
43841625af87Saliguorifi
43857d13299dSbellardif test "$bigendian" = "yes" ; then
4386e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
438797a847bcSbellardfi
438867b915a5Sbellardif test "$mingw32" = "yes" ; then
438998ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
43909fe6de94SBlue Swirl  rc_version=`cat $source_path/VERSION`
43919fe6de94SBlue Swirl  version_major=${rc_version%%.*}
43929fe6de94SBlue Swirl  rc_version=${rc_version#*.}
43939fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
43949fe6de94SBlue Swirl  rc_version=${rc_version#*.}
43959fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
43969fe6de94SBlue Swirl  version_micro=0
43979fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
43989fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4399d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
4400d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4401d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4402d9840e25STomoki Sekiyama  fi
4403210fa556Spbrookelse
440435f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
4405210fa556Spbrookfi
4406128ab2ffSblueswir1
4407dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
4408dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
4409dffcb71cSMark McLoughlinfi
4410dffcb71cSMark McLoughlin
441183fb7adfSbellardif test "$darwin" = "yes" ; then
441298ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
441383fb7adfSbellardfi
4414b29fe3edSmalc
4415b29fe3edSmalcif test "$aix" = "yes" ; then
441698ec69acSJuan Quintela  echo "CONFIG_AIX=y" >> $config_host_mak
4417b29fe3edSmalcfi
4418b29fe3edSmalc
4419ec530c81Sbellardif test "$solaris" = "yes" ; then
442098ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
44212358a494SJuan Quintela  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
44220475a5caSths  if test "$needs_libsunmath" = "yes" ; then
442375b5a697SJuan Quintela    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
44240475a5caSths  fi
4425ec530c81Sbellardfi
4426179cf400SAndreas Färberif test "$haiku" = "yes" ; then
4427179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
4428179cf400SAndreas Färberfi
442997a847bcSbellardif test "$static" = "yes" ; then
443098ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
443197a847bcSbellardfi
44321ba16968SStefan Weilif test "$profiler" = "yes" ; then
44332358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
443405c2a3e7Sbellardfi
4435c20709aaSbellardif test "$slirp" = "yes" ; then
443698ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
4437e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
4438c20709aaSbellardfi
44398a16d273Sthsif test "$vde" = "yes" ; then
444098ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
44418a16d273Sthsfi
444258952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
444358952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
444458952137SVincenzo Maffionefi
4445015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
4446015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
4447015a33bdSGongleifi
444847e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
444947e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
445047e98658SCorey Bryantfi
44512358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
44520c58ac1cSmalcfor drv in $audio_drv_list; do
4453bb55b712SStefan Weil    def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
445498ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
4455923e4521Smalc    if test "$drv" = "fmod"; then
44567aac6cb1SJuan Quintela        echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
4457fb065187Sbellard    fi
44580c58ac1cSmalcdone
445967f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
446067f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
446167f86e8eSJuan Quintelafi
4462d5631638Smalcif test "$audio_win_int" = "yes" ; then
4463d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
4464d5631638Smalcfi
4465b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
4466b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
4467821601eaSJes Sorensenif test "$vnc" = "yes" ; then
4468821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
4469821601eaSJes Sorensenfi
44708d5d2d4cSthsif test "$vnc_tls" = "yes" ; then
447198ec69acSJuan Quintela  echo "CONFIG_VNC_TLS=y" >> $config_host_mak
44728d5d2d4cSthsfi
44732f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
447498ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
44752f9606b3Saliguorifi
4476821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
44772f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
44782f6f5c7aSCorentin Charyfi
4479821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
4480efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
4481efe556adSCorentin Charyfi
44827536ee4bSTim Hardeckif test "$vnc_ws" = "yes" ; then
44837536ee4bSTim Hardeck  echo "CONFIG_VNC_WS=y" >> $config_host_mak
44847536ee4bSTim Hardeck  echo "VNC_WS_CFLAGS=$vnc_ws_cflags" >> $config_host_mak
44857536ee4bSTim Hardeckfi
448676655d6dSaliguoriif test "$fnmatch" = "yes" ; then
44872358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
448876655d6dSaliguorifi
4489ee682d27SStefan Weilif test "$uuid" = "yes" ; then
4490ee682d27SStefan Weil  echo "CONFIG_UUID=y" >> $config_host_mak
4491ee682d27SStefan Weilfi
4492dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
4493dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
4494dce512deSChristoph Hellwigfi
4495b1a550a0Spbrookqemu_version=`head $source_path/VERSION`
449698ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
44972358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
449898ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
449998ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
4500a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
450198ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
4502cc8ae6deSpbrookfi
450317969268SFam Zhengif test "$modules" = "yes"; then
4504e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
4505e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
4506e26110cfSFam Zheng  echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
450717969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
450817969268SFam Zhengfi
45091ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
451098ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
4511a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
45128ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
451349ecc3faSbellardfi
451449ecc3faSbellardif test "$cocoa" = "yes" ; then
451598ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
451649ecc3faSbellardfi
45174d3b6f6eSbalrogif test "$curses" = "yes" ; then
451898ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
4519ab4e5602SJan Kiszkafi
4520ebc996f3SRiku Voipioif test "$utimens" = "yes" ; then
45212358a494SJuan Quintela  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
4522ebc996f3SRiku Voipiofi
4523099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
45242358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
4525099d6b0fSRiku Voipiofi
452640ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
452740ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
452840ff6d7eSKevin Wolffi
45293ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
45302358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
45313ce34dfbSvibisreenivasanfi
4532c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
4533c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
4534c2882b96SRiku Voipiofi
4535d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
4536d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
4537d0927938SUlrich Hechtfi
45383d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
45393d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
45403d4fa43eSKusanagi Kouichifi
4541ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
4542ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
4543ed911435SKevin Wolffi
4544c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
4545c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
4546c727f47dSPeter Maydellfi
4547dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
4548dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
4549dace20dcSPeter Maydellfi
4550d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
4551d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
4552d0927938SUlrich Hechtfi
45534e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
45544e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
45554e0c6529SAlex Blighfi
4556cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
4557cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
4558cd758dd0SAlex Blighfi
45593b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
45603b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
45613b6edd16SPeter Maydellfi
45623b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
45633b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
45643b6edd16SPeter Maydellfi
45653b6edd16SPeter Maydellif test "$epoll_pwait" = "yes" ; then
45663b6edd16SPeter Maydell  echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
45673b6edd16SPeter Maydellfi
4568a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
4569a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
4570a8fd1abaSPeter Maydellfi
457151834341SRiku Voipioif test "$timerfd" = "yes" ; then
457251834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
457351834341SRiku Voipiofi
45749af5c906SRiku Voipioif test "$setns" = "yes" ; then
45759af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
45769af5c906SRiku Voipiofi
45773b3f24adSaurel32if test "$inotify" = "yes" ; then
45782358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
45793b3f24adSaurel32fi
4580c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
4581c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
4582c05c7a73SRiku Voipiofi
45836ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
45846ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
45856ae9a1f4SJuan Quintelafi
45866ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
45876ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
45886ae9a1f4SJuan Quintelafi
4589769ce76dSAlexander Grafif test "$curl" = "yes" ; then
4590d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
4591b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
45926ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
4593769ce76dSAlexander Graffi
45942e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
459598ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
45962e4d9fb1Saurel32fi
4597fb599c9aSbalrogif test "$bluez" = "yes" ; then
459898ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
4599ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
4600fb599c9aSbalrogfi
46019d41401bSMichael S. Tsirkinif test "glib_subprocess" = "yes" ; then
46029d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
46039d41401bSMichael S. Tsirkinfi
4604e18df141SAnthony Liguoriecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
4605a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
4606a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
4607a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
4608a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
4609bbbf9bfbSStefan Weilfi
4610bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
4611bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
4612a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
4613a4ccabcfSAnthony Liguorifi
4614e37630caSaliguoriif test "$xen" = "yes" ; then
46156dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
4616d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
4617e37630caSaliguorifi
46185c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
46195c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
46205c6c3a6cSChristoph Hellwigfi
4621758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
4622758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
4623758e8e38SVenkateswararao Jujjuri (JV)fi
46244f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
46254f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
46264f26f2b6SAvi Kivityfi
4627983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
4628758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
4629758e8e38SVenkateswararao Jujjuri (JV)fi
46305e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
46315e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
46325e9be92dSNicholas Bellingerfi
463303ce5744SNikolay Nikolaevif test "$vhost_net" = "yes" ; then
463403ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
463503ce5744SNikolay Nikolaevfi
463677755340Sthsif test "$blobs" = "yes" ; then
463798ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
463877755340Sthsfi
4639bf9298b9Saliguoriif test "$iovec" = "yes" ; then
46402358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
4641bf9298b9Saliguorifi
4642ceb42de8Saliguoriif test "$preadv" = "yes" ; then
46432358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
4644ceb42de8Saliguorifi
4645f652e6afSaurel32if test "$fdt" = "yes" ; then
46463f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
4647f652e6afSaurel32fi
4648dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
4649dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
4650dcc38d1cSMarcelo Tosattifi
46519195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
46529195b2c2SStefan Weil  echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
46539195b2c2SStefan Weilfi
46545f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
46555f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
46565f6b9e8fSBlue Swirlfi
4657e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
4658e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
4659e78815a5SAndreas Färberfi
4660e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
4661e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
4662e78815a5SAndreas Färberfi
46631e9737daSRichard Hendersonif test "$sigev_thread_id" = "yes" ; then
46641e9737daSRichard Henderson  echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
46651e9737daSRichard Hendersonfi
466697a847bcSbellard
4667cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
4668cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
4669cd4ec0b4SGerd Hoffmannfi
4670cd4ec0b4SGerd Hoffmann
4671111a38b0SRobert Relyeaif test "$smartcard_nss" = "yes" ; then
4672111a38b0SRobert Relyea  echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
46739d171bd9SMichael Tokarev  echo "NSS_LIBS=$nss_libs" >> $config_host_mak
46749d171bd9SMichael Tokarev  echo "NSS_CFLAGS=$nss_cflags" >> $config_host_mak
4675111a38b0SRobert Relyeafi
4676111a38b0SRobert Relyea
46772b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
46782b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
46792b2325ffSGerd Hoffmannfi
46802b2325ffSGerd Hoffmann
468169354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
468269354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
468369354a83SHans de Goedefi
468469354a83SHans de Goede
4685b1e5fff4SMichael Walleif test "$glx" = "yes" ; then
4686b1e5fff4SMichael Walle  echo "CONFIG_GLX=y" >> $config_host_mak
46872b6b7099SPaolo Bonzini  echo "GLX_LIBS=$glx_libs" >> $config_host_mak
468820ff075bSMichael Wallefi
468920ff075bSMichael Walle
4690607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
4691607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
4692607dacd0Sqiaonuohanfi
4693607dacd0Sqiaonuohan
4694607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
4695607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
4696607dacd0Sqiaonuohanfi
4697607dacd0Sqiaonuohan
4698c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
4699d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
47006ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
47016ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
4702c589b249SRonnie Sahlbergfi
4703c589b249SRonnie Sahlberg
47046542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
47056542aa9cSPeter Lieven  echo "CONFIG_LIBNFS=y" >> $config_host_mak
47066542aa9cSPeter Lievenfi
47076542aa9cSPeter Lieven
4708f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
4709f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
4710f794573eSEduardo Otubofi
4711f794573eSEduardo Otubo
471283fb7adfSbellard# XXX: suppress that
47137d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
47142358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
47157d3505c5Sbellardfi
47167d3505c5Sbellard
471720ff6c80SAnthony Liguoriif test "$zero_malloc" = "yes" ; then
471820ff6c80SAnthony Liguori  echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
471920ff6c80SAnthony Liguorifi
47203556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
47213556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
47223556c233SPaolo Bonzinifi
4723f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
4724d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
47256ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
47266ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
4727f27aaf4bSChristian Brunnerfi
472820ff6c80SAnthony Liguori
47297c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
473070c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
473170c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
473270c60c08SStefan Hajnoczielse
473370c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
473470c60c08SStefan Hajnoczifi
4735d0e2fce5SAneesh Kumar K.V
4736d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
4737d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
4738d2042378SAneesh Kumar K.Vfi
4739d2042378SAneesh Kumar K.V
4740e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
4741e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
4742e06a765eSHarsh Prateek Borafi
4743e06a765eSHarsh Prateek Bora
4744cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
4745cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
474606d71fa1SPeter Maydellfi
474706d71fa1SPeter Maydell
47483f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
47493f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
47503f4349dcSKevin Wolffi
47513f4349dcSKevin Wolf
47528ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
47538ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
47548ab1bf12SLuiz Capitulinofi
47558ab1bf12SLuiz Capitulino
475676a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
475776a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
475876a347e1SRichard Hendersonfi
475976a347e1SRichard Henderson
4760f540166bSRichard Hendersonif test "$int128" = "yes" ; then
4761f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
4762f540166bSRichard Hendersonfi
4763f540166bSRichard Henderson
47641e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
47651e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
47661e6e9acaSRichard Hendersonfi
47671e6e9acaSRichard Henderson
4768eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
4769d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
47706ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
47716ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
4772eb100396SBharata B Raofi
4773eb100396SBharata B Rao
47740c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
47750c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
47760c14fb47SBharata B Raofi
47770c14fb47SBharata B Rao
47787c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
47797c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
47807c815372SBharata B Raofi
47817c815372SBharata B Rao
4782c9a12e75SChrysostomos Nanakosif test "$archipelago" = "yes" ; then
4783c9a12e75SChrysostomos Nanakos  echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
4784c9a12e75SChrysostomos Nanakos  echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
4785c9a12e75SChrysostomos Nanakosfi
4786c9a12e75SChrysostomos Nanakos
47870a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
4788d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
47896ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
47906ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
47910a12ec87SRichard W.M. Jonesfi
47920a12ec87SRichard W.M. Jones
479395c6bff3SBenoît Canetif test "$quorum" = "yes" ; then
479495c6bff3SBenoît Canet  echo "CONFIG_QUORUM=y" >> $config_host_mak
479595c6bff3SBenoît Canetfi
479695c6bff3SBenoît Canet
47974f18b782SJeff Codyif test "$vhdx" = "yes" ; then
47984f18b782SJeff Cody  echo "CONFIG_VHDX=y" >> $config_host_mak
47994f18b782SJeff Codyfi
48004f18b782SJeff Cody
480168063649Sblueswir1# USB host support
4802b5613fdcSGerd Hoffmannif test "$libusb" = "yes"; then
48032b2325ffSGerd Hoffmann  echo "HOST_USB=libusb legacy" >> $config_host_mak
4804b5613fdcSGerd Hoffmannelse
480598ec69acSJuan Quintela  echo "HOST_USB=stub" >> $config_host_mak
4806b5613fdcSGerd Hoffmannfi
480768063649Sblueswir1
48083b8acc11SPaolo Bonzini# TPM passthrough support?
48093b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
48103b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
48113b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
48123b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
48133b8acc11SPaolo Bonzini  fi
48143b8acc11SPaolo Bonzinifi
48153b8acc11SPaolo Bonzini
48165b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
48175b808275SLluís Vilanovaif have_backend "nop"; then
48186d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
481922890ab5SPrerna Saxenafi
48205b808275SLluís Vilanovaif have_backend "simple"; then
48216d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
48226d8a764eSLluís  # Set the appropriate trace file.
4823953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
48249410b56cSPrerna Saxenafi
48255b808275SLluís Vilanovaif have_backend "stderr"; then
48266d8a764eSLluís  echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
48276d8a764eSLluísfi
48285b808275SLluís Vilanovaif have_backend "ust"; then
48296d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
48306d8a764eSLluísfi
48315b808275SLluís Vilanovaif have_backend "dtrace"; then
48326d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
48336d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
48346d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
48356d8a764eSLluís  fi
4836c276b17dSDaniel P. Berrangefi
48375b808275SLluís Vilanovaif have_backend "ftrace"; then
4838781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
4839781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
4840781e9545SEiichi Tsukata  else
484121684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
4842781e9545SEiichi Tsukata  fi
4843781e9545SEiichi Tsukatafi
48449410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
48459410b56cSPrerna Saxena
48462da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
48472da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
48482da776dbSMichael R. Hinesfi
48492da776dbSMichael R. Hines
48505c312079SDr. David Alan Gilbert# Hold two types of flag:
48515c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
48525c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
48535c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
48545c312079SDr. David Alan Gilbert#                                     platform
48555c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
48565c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
48575c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
48585c312079SDr. David Alan Gilbertfi
48595c312079SDr. David Alan Gilbert
48605b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
48615b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
48625b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
48635b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
48645b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
48655b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
4866c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
48675b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
486840d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
486940d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
48705b5e3037SPaolo Bonzinielse
48715b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
48725b5e3037SPaolo Bonzinifi
48735b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
48745b5e3037SPaolo Bonzini
487598ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
487698ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
4877804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
4878804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
48791901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
48801901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
488121655882SPaolo Bonziniif test -n "$libtool"; then
488221655882SPaolo Bonzini  echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
488321655882SPaolo Bonzini  echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
488421655882SPaolo Bonzinielse
48851901cb14SBrad  echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
488621655882SPaolo Bonzini  echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
488721655882SPaolo Bonzinifi
4888c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
4889804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
4890a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
4891a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
4892a31a8642SMichael S. Tsirkinfi
48932b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
4894804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
489583f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
48963c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
4897804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
489845d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
48993dd46c78SBlue Swirlecho "AS=$as" >> $config_host_mak
49003dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
4901804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
4902804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
49034852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
49049fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
490544dc0ca3SAlon Levyecho "LIBTOOL=$libtool" >> $config_host_mak
4906e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
490746eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
4908a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
4909f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
4910e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
4911e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
49122944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
4913e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
4914e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
4915e39f0062SPaolo Bonzinifi
491642da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
491742da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
491842da6041SGerd Hoffmannelse
491942da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
492042da6041SGerd Hoffmannfi
4921e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
492246eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
492337746c5eSMarc-André Lureauecho "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
492473da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
49253e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
4926804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
492717969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
492817969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
4929957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
493094dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
4931cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
49321d728c39SBlue Swirlif test "$gcov" = "yes" ; then
49331d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
49341d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
49351d728c39SBlue Swirlfi
4936804edf29SJuan Quintela
49376efd7517SPeter Maydell# use included Linux headers
49386efd7517SPeter Maydellif test "$linux" = "yes" ; then
4939a307beb6SAndreas Färber  mkdir -p linux-headers
49406efd7517SPeter Maydell  case "$cpu" in
4941c72b26ecSRichard Henderson  i386|x86_64|x32)
494208312a63SPeter Maydell    linux_arch=x86
49436efd7517SPeter Maydell    ;;
49446efd7517SPeter Maydell  ppcemb|ppc|ppc64)
494508312a63SPeter Maydell    linux_arch=powerpc
49466efd7517SPeter Maydell    ;;
49476efd7517SPeter Maydell  s390x)
494808312a63SPeter Maydell    linux_arch=s390
494908312a63SPeter Maydell    ;;
49501f080313SClaudio Fontana  aarch64)
49511f080313SClaudio Fontana    linux_arch=arm64
49521f080313SClaudio Fontana    ;;
4953222e7d11SSanjay Lal  mips64)
4954222e7d11SSanjay Lal    linux_arch=mips
4955222e7d11SSanjay Lal    ;;
495608312a63SPeter Maydell  *)
495708312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
495808312a63SPeter Maydell    linux_arch="$cpu"
49596efd7517SPeter Maydell    ;;
49606efd7517SPeter Maydell  esac
496108312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
496208312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
496308312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
496408312a63SPeter Maydell    fi
49656efd7517SPeter Maydellfi
49666efd7517SPeter Maydell
496797a847bcSbellardfor target in $target_list; do
496897a847bcSbellardtarget_dir="$target"
496925be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
4970c1799a84SPaolo Bonzinitarget_name=`echo $target | cut -d '-' -f 1`
497197a847bcSbellardtarget_bigendian="no"
49721f3d3c8fSJuan Quintela
4973c1799a84SPaolo Bonzinicase "$target_name" in
4974d15a9c23SAnthony Green  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
4975ea2d6a39SJuan Quintela  target_bigendian=yes
4976ea2d6a39SJuan Quintela  ;;
4977ea2d6a39SJuan Quintelaesac
497897a847bcSbellardtarget_softmmu="no"
4979997344f3Sbellardtarget_user_only="no"
4980831b7825Sthstarget_linux_user="no"
498184778508Sblueswir1target_bsd_user="no"
49829e407a85Spbrookcase "$target" in
4983c1799a84SPaolo Bonzini  ${target_name}-softmmu)
49849e407a85Spbrook    target_softmmu="yes"
49859e407a85Spbrook    ;;
4986c1799a84SPaolo Bonzini  ${target_name}-linux-user)
49879c7a4202SBlue Swirl    if test "$linux" != "yes" ; then
498876ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a Linux host"
49899c7a4202SBlue Swirl    fi
49909e407a85Spbrook    target_user_only="yes"
49919e407a85Spbrook    target_linux_user="yes"
49929e407a85Spbrook    ;;
4993c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
49949cf55765SBlue Swirl    if test "$bsd" != "yes" ; then
499576ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a BSD host"
49969c7a4202SBlue Swirl    fi
499784778508Sblueswir1    target_user_only="yes"
499884778508Sblueswir1    target_bsd_user="yes"
499984778508Sblueswir1    ;;
50009e407a85Spbrook  *)
500176ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
50029e407a85Spbrook    exit 1
50039e407a85Spbrook    ;;
50049e407a85Spbrookesac
5005831b7825Sths
500697a847bcSbellardmkdir -p $target_dir
500725be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
500897a847bcSbellard
5009e5fe0c52Spbrookbflt="no"
5010c1799a84SPaolo Bonziniinterp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
501156aebc89Spbrookgdb_xml_files=""
50127ba1e619Saliguori
5013c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
50146acff7daSJuan QuintelaTARGET_BASE_ARCH=""
5015e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
5016e73aae67SJuan Quintela
5017c1799a84SPaolo Bonzinicase "$target_name" in
50182408a527Saurel32  i386)
50192408a527Saurel32  ;;
50202408a527Saurel32  x86_64)
50216acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
50222408a527Saurel32  ;;
50232408a527Saurel32  alpha)
50242408a527Saurel32  ;;
50252408a527Saurel32  arm|armeb)
5026b498c8a0SJuan Quintela    TARGET_ARCH=arm
5027e5fe0c52Spbrook    bflt="yes"
502856aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
50292408a527Saurel32  ;;
50306a49fa95SAlexander Graf  aarch64)
50316a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
50326a49fa95SAlexander Graf    bflt="yes"
50338f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
50346a49fa95SAlexander Graf  ;;
50352408a527Saurel32  cris)
50362408a527Saurel32  ;;
5037613a22c9SMichael Walle  lm32)
5038613a22c9SMichael Walle  ;;
50392408a527Saurel32  m68k)
50400938cda5Saurel32    bflt="yes"
504156aebc89Spbrook    gdb_xml_files="cf-core.xml cf-fp.xml"
50422408a527Saurel32  ;;
5043877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
5044877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
504572b675caSEdgar E. Iglesias    bflt="yes"
504672b675caSEdgar E. Iglesias  ;;
50472408a527Saurel32  mips|mipsel)
5048b498c8a0SJuan Quintela    TARGET_ARCH=mips
504925be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
50502408a527Saurel32  ;;
50512408a527Saurel32  mipsn32|mipsn32el)
5052597e2cecSRichard Henderson    TARGET_ARCH=mips64
50536acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
505425be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5055597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
50562408a527Saurel32  ;;
50572408a527Saurel32  mips64|mips64el)
5058b498c8a0SJuan Quintela    TARGET_ARCH=mips64
50596acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
506025be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
50612408a527Saurel32  ;;
50620aaeb118SBastian Koppelmann  tricore)
50630aaeb118SBastian Koppelmann  ;;
5064d15a9c23SAnthony Green  moxie)
5065d15a9c23SAnthony Green  ;;
5066e67db06eSJia Liu  or32)
5067e67db06eSJia Liu    TARGET_ARCH=openrisc
5068e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
5069e67db06eSJia Liu  ;;
50702408a527Saurel32  ppc)
5071c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
50722408a527Saurel32  ;;
50732408a527Saurel32  ppcemb)
50746acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5075e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5076c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
50772408a527Saurel32  ;;
50782408a527Saurel32  ppc64)
50796acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5080e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5081c8b3532dSaurel32    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
50822408a527Saurel32  ;;
50839c35126cSDoug Kwan  ppc64le)
50849c35126cSDoug Kwan    TARGET_ARCH=ppc64
50859c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
50869c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
50879c35126cSDoug Kwan    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
50889c35126cSDoug Kwan  ;;
50892408a527Saurel32  ppc64abi32)
5090b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
50916acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5092e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
509325be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
5094c8b3532dSaurel32    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
50952408a527Saurel32  ;;
50962408a527Saurel32  sh4|sh4eb)
5097b498c8a0SJuan Quintela    TARGET_ARCH=sh4
50984dbed897Spbrook    bflt="yes"
50992408a527Saurel32  ;;
51002408a527Saurel32  sparc)
51012408a527Saurel32  ;;
51022408a527Saurel32  sparc64)
51036acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
51042408a527Saurel32  ;;
51052408a527Saurel32  sparc32plus)
5106b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
51076acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
5108e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
510925be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
51102408a527Saurel32  ;;
511124e804ecSAlexander Graf  s390x)
51126117afacSDavid Hildenbrand    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml"
511324e804ecSAlexander Graf  ;;
5114d2fbca94SGuan Xuetao  unicore32)
5115d2fbca94SGuan Xuetao  ;;
5116cfa550c6SMax Filippov  xtensa|xtensaeb)
5117cfa550c6SMax Filippov    TARGET_ARCH=xtensa
5118cfa550c6SMax Filippov  ;;
51192408a527Saurel32  *)
512076ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
51212408a527Saurel32  ;;
51222408a527Saurel32esac
51235e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
51245e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
51255e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
51265e8861a0SPaolo Bonzinifi
51275e8861a0SPaolo Bonzini
51285e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
51295e8861a0SPaolo Bonzini
513099afc91dSDaniel P. Berrangeupper() {
513199afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
513299afc91dSDaniel P. Berrange}
513399afc91dSDaniel P. Berrange
513499afc91dSDaniel P. Berrangetarget_arch_name="`upper $TARGET_ARCH`"
513525be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
5136c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
513725be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5138e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
5139e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
5140e6e91b9cSJuan Quintelafi
514125be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5142adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
5143adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5144adfc3e91SStacey Sonfi
5145c1799a84SPaolo Bonzinicase "$target_name" in
51461b0c87fcSJuan Quintela  i386|x86_64)
51471b0c87fcSJuan Quintela    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
514825be210fSJuan Quintela      echo "CONFIG_XEN=y" >> $config_target_mak
5149eb6fda0fSAnthony PERARD      if test "$xen_pci_passthrough" = yes; then
5150eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5151eb6fda0fSAnthony PERARD      fi
5152432d268cSJun Nakajima    fi
515359d21e53SAlexander Graf    ;;
515459d21e53SAlexander Graf  *)
51551b0c87fcSJuan Quintelaesac
5156c1799a84SPaolo Bonzinicase "$target_name" in
5157222e7d11SSanjay Lal  aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
5158c59249f9SJuan Quintela    # Make sure the target and host cpus are compatible
5159c59249f9SJuan Quintela    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5160c1799a84SPaolo Bonzini      \( "$target_name" = "$cpu" -o \
5161c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5162c1799a84SPaolo Bonzini      \( "$target_name" = "ppc64"  -a "$cpu" = "ppc" \) -o \
5163c1799a84SPaolo Bonzini      \( "$target_name" = "ppc"    -a "$cpu" = "ppc64" \) -o \
5164c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5165222e7d11SSanjay Lal      \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
5166c1799a84SPaolo Bonzini      \( "$target_name" = "x86_64" -a "$cpu" = "i386"   \) -o \
5167c1799a84SPaolo Bonzini      \( "$target_name" = "i386"   -a "$cpu" = "x86_64" \) \) ; then
516825be210fSJuan Quintela      echo "CONFIG_KVM=y" >> $config_target_mak
51691ba16968SStefan Weil      if test "$vhost_net" = "yes" ; then
5170d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5171d5970055SMichael S. Tsirkin      fi
5172c59249f9SJuan Quintela    fi
5173c59249f9SJuan Quintelaesac
5174de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
517525be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
517697a847bcSbellardfi
517797a847bcSbellardif test "$target_softmmu" = "yes" ; then
517825be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5179de83cd02Sbellardfi
5180997344f3Sbellardif test "$target_user_only" = "yes" ; then
518125be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5182a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5183997344f3Sbellardfi
5184831b7825Sthsif test "$target_linux_user" = "yes" ; then
518525be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5186831b7825Sthsfi
518756aebc89Spbrooklist=""
518856aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
518956aebc89Spbrook  for x in $gdb_xml_files; do
519056aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
519156aebc89Spbrook  done
519225be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
51933d0f1517SJuan Quintelafi
5194de83cd02Sbellard
5195e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
519625be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5197e5fe0c52Spbrookfi
5198379f6698SPaul Brookif test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
519925be210fSJuan Quintela  echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
5200379f6698SPaul Brookfi
520184778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
520225be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
520384778508Sblueswir1fi
52045b0753e0Sbellard
52054afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
5206fa282484SJuan Quintela
52074afddb55SJuan Quintelacflags=""
5208fa282484SJuan Quintelaldflags=""
52099b8e111fSJuan Quintela
521064656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
521164656024SJuan Quintela  case "$i" in
521264656024SJuan Quintela  alpha)
521325be210fSJuan Quintela    echo "CONFIG_ALPHA_DIS=y"  >> $config_target_mak
521476cad711SPaolo Bonzini    echo "CONFIG_ALPHA_DIS=y"  >> config-all-disas.mak
521564656024SJuan Quintela  ;;
521682295d8aSRichard Henderson  aarch64)
521782295d8aSRichard Henderson    if test -n "${cxx}"; then
521882295d8aSRichard Henderson      echo "CONFIG_ARM_A64_DIS=y"  >> $config_target_mak
521982295d8aSRichard Henderson      echo "CONFIG_ARM_A64_DIS=y"  >> config-all-disas.mak
522082295d8aSRichard Henderson    fi
522182295d8aSRichard Henderson  ;;
522264656024SJuan Quintela  arm)
522325be210fSJuan Quintela    echo "CONFIG_ARM_DIS=y"  >> $config_target_mak
522476cad711SPaolo Bonzini    echo "CONFIG_ARM_DIS=y"  >> config-all-disas.mak
5225999b53ecSClaudio Fontana    if test -n "${cxx}"; then
5226999b53ecSClaudio Fontana      echo "CONFIG_ARM_A64_DIS=y"  >> $config_target_mak
5227999b53ecSClaudio Fontana      echo "CONFIG_ARM_A64_DIS=y"  >> config-all-disas.mak
5228999b53ecSClaudio Fontana    fi
522964656024SJuan Quintela  ;;
523064656024SJuan Quintela  cris)
523125be210fSJuan Quintela    echo "CONFIG_CRIS_DIS=y"  >> $config_target_mak
523276cad711SPaolo Bonzini    echo "CONFIG_CRIS_DIS=y"  >> config-all-disas.mak
523364656024SJuan Quintela  ;;
523464656024SJuan Quintela  hppa)
523525be210fSJuan Quintela    echo "CONFIG_HPPA_DIS=y"  >> $config_target_mak
523676cad711SPaolo Bonzini    echo "CONFIG_HPPA_DIS=y"  >> config-all-disas.mak
523764656024SJuan Quintela  ;;
5238c72b26ecSRichard Henderson  i386|x86_64|x32)
523925be210fSJuan Quintela    echo "CONFIG_I386_DIS=y"  >> $config_target_mak
524076cad711SPaolo Bonzini    echo "CONFIG_I386_DIS=y"  >> config-all-disas.mak
524164656024SJuan Quintela  ;;
5242903ec55cSAurelien Jarno  ia64*)
5243903ec55cSAurelien Jarno    echo "CONFIG_IA64_DIS=y"  >> $config_target_mak
524476cad711SPaolo Bonzini    echo "CONFIG_IA64_DIS=y"  >> config-all-disas.mak
5245903ec55cSAurelien Jarno  ;;
524679368f49SMichael Walle  lm32)
524779368f49SMichael Walle    echo "CONFIG_LM32_DIS=y"  >> $config_target_mak
524876cad711SPaolo Bonzini    echo "CONFIG_LM32_DIS=y"  >> config-all-disas.mak
524979368f49SMichael Walle  ;;
525064656024SJuan Quintela  m68k)
525125be210fSJuan Quintela    echo "CONFIG_M68K_DIS=y"  >> $config_target_mak
525276cad711SPaolo Bonzini    echo "CONFIG_M68K_DIS=y"  >> config-all-disas.mak
525364656024SJuan Quintela  ;;
5254877fdc12SEdgar E. Iglesias  microblaze*)
525525be210fSJuan Quintela    echo "CONFIG_MICROBLAZE_DIS=y"  >> $config_target_mak
525676cad711SPaolo Bonzini    echo "CONFIG_MICROBLAZE_DIS=y"  >> config-all-disas.mak
525764656024SJuan Quintela  ;;
525864656024SJuan Quintela  mips*)
525925be210fSJuan Quintela    echo "CONFIG_MIPS_DIS=y"  >> $config_target_mak
526076cad711SPaolo Bonzini    echo "CONFIG_MIPS_DIS=y"  >> config-all-disas.mak
526164656024SJuan Quintela  ;;
5262d15a9c23SAnthony Green  moxie*)
5263d15a9c23SAnthony Green    echo "CONFIG_MOXIE_DIS=y"  >> $config_target_mak
5264d15a9c23SAnthony Green    echo "CONFIG_MOXIE_DIS=y"  >> config-all-disas.mak
5265d15a9c23SAnthony Green  ;;
5266e67db06eSJia Liu  or32)
5267e67db06eSJia Liu    echo "CONFIG_OPENRISC_DIS=y"  >> $config_target_mak
526876cad711SPaolo Bonzini    echo "CONFIG_OPENRISC_DIS=y"  >> config-all-disas.mak
5269e67db06eSJia Liu  ;;
527064656024SJuan Quintela  ppc*)
527125be210fSJuan Quintela    echo "CONFIG_PPC_DIS=y"  >> $config_target_mak
527276cad711SPaolo Bonzini    echo "CONFIG_PPC_DIS=y"  >> config-all-disas.mak
527364656024SJuan Quintela  ;;
527424e804ecSAlexander Graf  s390*)
527525be210fSJuan Quintela    echo "CONFIG_S390_DIS=y"  >> $config_target_mak
527676cad711SPaolo Bonzini    echo "CONFIG_S390_DIS=y"  >> config-all-disas.mak
527764656024SJuan Quintela  ;;
527864656024SJuan Quintela  sh4)
527925be210fSJuan Quintela    echo "CONFIG_SH4_DIS=y"  >> $config_target_mak
528076cad711SPaolo Bonzini    echo "CONFIG_SH4_DIS=y"  >> config-all-disas.mak
528164656024SJuan Quintela  ;;
528264656024SJuan Quintela  sparc*)
528325be210fSJuan Quintela    echo "CONFIG_SPARC_DIS=y"  >> $config_target_mak
528476cad711SPaolo Bonzini    echo "CONFIG_SPARC_DIS=y"  >> config-all-disas.mak
528564656024SJuan Quintela  ;;
5286cfa550c6SMax Filippov  xtensa*)
5287cfa550c6SMax Filippov    echo "CONFIG_XTENSA_DIS=y"  >> $config_target_mak
528876cad711SPaolo Bonzini    echo "CONFIG_XTENSA_DIS=y"  >> config-all-disas.mak
5289cfa550c6SMax Filippov  ;;
529064656024SJuan Quintela  esac
529164656024SJuan Quinteladone
52929195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
52939195b2c2SStefan Weil  echo "CONFIG_TCI_DIS=y"  >> $config_target_mak
529476cad711SPaolo Bonzini  echo "CONFIG_TCI_DIS=y"  >> config-all-disas.mak
52959195b2c2SStefan Weilfi
529664656024SJuan Quintela
52976ee7126fSJuan Quintelacase "$ARCH" in
52986ee7126fSJuan Quintelaalpha)
52996ee7126fSJuan Quintela  # Ensure there's only a single GP
53006ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
53016ee7126fSJuan Quintela;;
53026ee7126fSJuan Quintelaesac
53036ee7126fSJuan Quintela
5304d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
530525be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
5306d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
5307d02c1db3SJuan Quintela    cflags="-p $cflags"
5308d02c1db3SJuan Quintela    ldflags="-p $ldflags"
5309d02c1db3SJuan Quintela  fi
5310d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
5311d02c1db3SJuan Quintela    ldflags="-p $ldflags"
531225be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
5313d02c1db3SJuan Quintela  fi
5314d02c1db3SJuan Quintelafi
5315d02c1db3SJuan Quintela
53169b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5317964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
5318fa282484SJuan Quintelafi
5319fa282484SJuan Quintela
532025be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
532125be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5322fa282484SJuan Quintela
532397a847bcSbellarddone # for target in $targets
53247d13299dSbellard
5325b776eca1SGerd Hoffmannif [ "$pixman" = "internal" ]; then
5326b776eca1SGerd Hoffmann  echo "config-host.h: subdir-pixman" >> $config_host_mak
5327b776eca1SGerd Hoffmannfi
5328b776eca1SGerd Hoffmann
53292da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
53302da776dbSMichael R. Hinesecho "CONFIG_RDMA=y" >> $config_host_mak
53312da776dbSMichael R. Hinesfi
53322da776dbSMichael R. Hines
5333a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
5334a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
5335a540f158SPeter Crosthwaitefi
5336a540f158SPeter Crosthwaite
5337a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
5338a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
5339a99d57bbSWanlong Gaofi
5340a99d57bbSWanlong Gao
5341d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
5342f93296eaSWenchao XiaDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
53432b170effSMichael TokarevDIRS="$DIRS fsdev"
53449933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
53452d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
53462dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
5347c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5348c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5349aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5350ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5351446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
53529933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
53532d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
53544652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
5355753d11f2SRichard Hendersonfor bios_file in \
5356753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
53575acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
5358753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
5359753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
5360e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
5361753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
53624e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
5363753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
5364753d11f2SRichard Hendersondo
53657ea78b74SJan Kiszka    FILES="$FILES pc-bios/`basename $bios_file`"
53667ea78b74SJan Kiszkadone
5367c2304b52SMarcel Apfelbaumfor test_file in `find $source_path/tests/acpi-test-data -type f`
5368c2304b52SMarcel Apfelbaumdo
5369c2304b52SMarcel Apfelbaum    FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
5370c2304b52SMarcel Apfelbaumdone
5371d1807a4fSPaolo Bonzinimkdir -p $DIRS
53727d13299dSbellardfor f in $FILES ; do
5373cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
5374f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
5375f9245e10SPeter Maydell    fi
53767d13299dSbellarddone
53771ad2134fSPaul Brook
5378c34ebfdcSAnthony Liguori# temporary config to build submodules
53792d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
5380c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
538137116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
5382c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
53833dd46c78SBlue Swirl    echo "AS=$as" >> $config_mak
5384c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
5385c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
53863dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
5387c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
5388a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
5389c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
5390c34ebfdcSAnthony Liguoridone
5391c34ebfdcSAnthony Liguori
539276c7560aSMax Reitz# set up qemu-iotests in this build directory
539376c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
539476c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
539576c7560aSMax Reitz
539676c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
539776c7560aSMax Reitzecho >> "$iotests_common_env"
539876c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
539976c7560aSMax Reitz
540076c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
540176c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
540276c7560aSMax Reitzfi
540376c7560aSMax Reitz
5404dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
5405dc655404SMichael S. Tsirkincat <<EOD >config.status
5406dc655404SMichael S. Tsirkin#!/bin/sh
5407dc655404SMichael S. Tsirkin# Generated by configure.
5408dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
5409dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
5410dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
5411dc655404SMichael S. TsirkinEOD
5412dc655404SMichael S. Tsirkinprintf "exec" >>config.status
5413dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
5414dc655404SMichael S. Tsirkinecho >>config.status
5415dc655404SMichael S. Tsirkinchmod +x config.status
5416dc655404SMichael S. Tsirkin
54178cd05ab6SPeter Maydellrm -r "$TMPDIR1"
5418