xref: /openbmc/qemu/configure (revision 9c35126c)
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"
314607dacd0Sqiaonuohanlzo="no"
315607dacd0Sqiaonuohansnappy="no"
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"
329583f6e7bSStefan Hajnoczivirtio_blk_data_plane=""
330a4ccabcfSAnthony Liguorigtk=""
3319e04c683SStefan Weilgtkabi=""
332bbbf9bfbSStefan Weilvte=""
333ab214c29SStefan Bergertpm="no"
3340a12ec87SRichard W.M. Joneslibssh2=""
3354f18b782SJeff Codyvhdx=""
33695c6bff3SBenoît Canetquorum="no"
337377529c0SPaolo Bonzini
338ac0df51dSaliguori# parse CC options first
339ac0df51dSaliguorifor opt do
340ac0df51dSaliguori  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
341ac0df51dSaliguori  case "$opt" in
342ac0df51dSaliguori  --cross-prefix=*) cross_prefix="$optarg"
343ac0df51dSaliguori  ;;
3443d8df640SPaolo Bonzini  --cc=*) CC="$optarg"
345ac0df51dSaliguori  ;;
34683f73fceSTomoki Sekiyama  --cxx=*) CXX="$optarg"
34783f73fceSTomoki Sekiyama  ;;
348ca4deeb1SPaolo Bonzini  --source-path=*) source_path="$optarg"
349ca4deeb1SPaolo Bonzini  ;;
3502ff6b91eSJuan Quintela  --cpu=*) cpu="$optarg"
3512ff6b91eSJuan Quintela  ;;
352a558ee17SJuan Quintela  --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
353f9943cd5SGerd Hoffmann                    EXTRA_CFLAGS="$optarg"
354e2a2ed06SJuan Quintela  ;;
355e2a2ed06SJuan Quintela  --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
356f9943cd5SGerd Hoffmann                     EXTRA_LDFLAGS="$optarg"
357e2a2ed06SJuan Quintela  ;;
3585bc62e01SGerd Hoffmann  --enable-debug-info) debug_info="yes"
3595bc62e01SGerd Hoffmann  ;;
3605bc62e01SGerd Hoffmann  --disable-debug-info) debug_info="no"
3615bc62e01SGerd Hoffmann  ;;
362ac0df51dSaliguori  esac
363ac0df51dSaliguoridone
364ac0df51dSaliguori# OS specific
365ac0df51dSaliguori# Using uname is really, really broken.  Once we have the right set of checks
36693148aa5SStefan Weil# we can eliminate its usage altogether.
367ac0df51dSaliguori
368e49d021eSPeter Maydell# Preferred compiler:
369e49d021eSPeter Maydell#  ${CC} (if set)
370e49d021eSPeter Maydell#  ${cross_prefix}gcc (if cross-prefix specified)
371e49d021eSPeter Maydell#  system compiler
372e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then
373e49d021eSPeter Maydell  cc="$host_cc"
374e49d021eSPeter Maydellelse
375b3198cc2SStuart Yoder  cc="${CC-${cross_prefix}gcc}"
376e49d021eSPeter Maydellfi
377e49d021eSPeter Maydell
37883f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then
37983f73fceSTomoki Sekiyama  cxx="c++"
38083f73fceSTomoki Sekiyamaelse
38183f73fceSTomoki Sekiyama  cxx="${CXX-${cross_prefix}g++}"
38283f73fceSTomoki Sekiyamafi
38383f73fceSTomoki Sekiyama
384b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}"
3853dd46c78SBlue Swirlas="${AS-${cross_prefix}as}"
3863dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
387b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
388b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
3893f534581SBradlibtool="${LIBTOOL-${cross_prefix}libtool}"
390b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
391b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
39217884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
39317884d7bSSergei Trofimovichquery_pkg_config() {
39417884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
39517884d7bSSergei Trofimovich}
39617884d7bSSergei Trofimovichpkg_config=query_pkg_config
397b3198cc2SStuart Yodersdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
39847c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
399ac0df51dSaliguori
40045d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
40145d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}"
40245d285abSPeter Maydell
403be17dc90SMichael S. Tsirkin# default flags for all hosts
4044c288acbSPeter MaydellQEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS"
405f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
406c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
407be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
4086b4c305cSPaolo BonziniQEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
4095bc62e01SGerd Hoffmannif test "$debug_info" = "yes"; then
4105bc62e01SGerd Hoffmann    CFLAGS="-g $CFLAGS"
411be17dc90SMichael S. Tsirkin    LDFLAGS="-g $LDFLAGS"
4125bc62e01SGerd Hoffmannfi
413be17dc90SMichael S. Tsirkin
414ca4deeb1SPaolo Bonzini# make source path absolute
415ca4deeb1SPaolo Bonzinisource_path=`cd "$source_path"; pwd`
416ca4deeb1SPaolo Bonzini
417cab00a5aSMichael S. Tsirkin# running configure in the source tree?
418cab00a5aSMichael S. Tsirkin# we know that's the case if configure is there.
419cab00a5aSMichael S. Tsirkinif test -f "./configure"; then
420cab00a5aSMichael S. Tsirkin    pwd_is_source_path="y"
421cab00a5aSMichael S. Tsirkinelse
422cab00a5aSMichael S. Tsirkin    pwd_is_source_path="n"
423cab00a5aSMichael S. Tsirkinfi
424cab00a5aSMichael S. Tsirkin
425ac0df51dSaliguoricheck_define() {
426ac0df51dSaliguoricat > $TMPC <<EOF
427ac0df51dSaliguori#if !defined($1)
428fd786e1aSPeter Maydell#error $1 not defined
429ac0df51dSaliguori#endif
430ac0df51dSaliguoriint main(void) { return 0; }
431ac0df51dSaliguoriEOF
43252166aa0SJuan Quintela  compile_object
433ac0df51dSaliguori}
434ac0df51dSaliguori
435bbea4050SPeter Maydellif check_define __linux__ ; then
436bbea4050SPeter Maydell  targetos="Linux"
437bbea4050SPeter Maydellelif check_define _WIN32 ; then
438bbea4050SPeter Maydell  targetos='MINGW32'
439bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
440bbea4050SPeter Maydell  targetos='OpenBSD'
441bbea4050SPeter Maydellelif check_define __sun__ ; then
442bbea4050SPeter Maydell  targetos='SunOS'
443bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
444bbea4050SPeter Maydell  targetos='Haiku'
445bbea4050SPeter Maydellelse
446bbea4050SPeter Maydell  targetos=`uname -s`
447bbea4050SPeter Maydellfi
448bbea4050SPeter Maydell
449bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use.
450bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're
451bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify
452bbea4050SPeter Maydell# the correct CPU with the --cpu option.
453bbea4050SPeter Maydellcase $targetos in
454bbea4050SPeter MaydellDarwin)
455bbea4050SPeter Maydell  # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
456bbea4050SPeter Maydell  # run 64-bit userspace code.
457bbea4050SPeter Maydell  # If the user didn't specify a CPU explicitly and the kernel says this is
458bbea4050SPeter Maydell  # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
459bbea4050SPeter Maydell  if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
460bbea4050SPeter Maydell    cpu="x86_64"
461bbea4050SPeter Maydell  fi
462bbea4050SPeter Maydell  ;;
463bbea4050SPeter MaydellSunOS)
464bbea4050SPeter Maydell  # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
465bbea4050SPeter Maydell  if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
466bbea4050SPeter Maydell    cpu="x86_64"
467bbea4050SPeter Maydell  fi
468bbea4050SPeter Maydellesac
469bbea4050SPeter Maydell
4702ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then
4712ff6b91eSJuan Quintela  # command line argument
4722ff6b91eSJuan Quintela  :
4732ff6b91eSJuan Quintelaelif check_define __i386__ ; then
474ac0df51dSaliguori  cpu="i386"
475ac0df51dSaliguorielif check_define __x86_64__ ; then
476c72b26ecSRichard Henderson  if check_define __ILP32__ ; then
477c72b26ecSRichard Henderson    cpu="x32"
478c72b26ecSRichard Henderson  else
479ac0df51dSaliguori    cpu="x86_64"
480c72b26ecSRichard Henderson  fi
4813aa9bd6cSblueswir1elif check_define __sparc__ ; then
4823aa9bd6cSblueswir1  if check_define __arch64__ ; then
4833aa9bd6cSblueswir1    cpu="sparc64"
4843aa9bd6cSblueswir1  else
4853aa9bd6cSblueswir1    cpu="sparc"
4863aa9bd6cSblueswir1  fi
487fdf7ed96Smalcelif check_define _ARCH_PPC ; then
488fdf7ed96Smalc  if check_define _ARCH_PPC64 ; then
489fdf7ed96Smalc    cpu="ppc64"
490ac0df51dSaliguori  else
491fdf7ed96Smalc    cpu="ppc"
492fdf7ed96Smalc  fi
493afa05235SAurelien Jarnoelif check_define __mips__ ; then
494afa05235SAurelien Jarno  cpu="mips"
495477ba620SAurelien Jarnoelif check_define __ia64__ ; then
496477ba620SAurelien Jarno  cpu="ia64"
497d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then
498d66ed0eaSAurelien Jarno  if check_define __s390x__ ; then
499d66ed0eaSAurelien Jarno    cpu="s390x"
500d66ed0eaSAurelien Jarno  else
501d66ed0eaSAurelien Jarno    cpu="s390"
502d66ed0eaSAurelien Jarno  fi
50321d89f84SPeter Maydellelif check_define __arm__ ; then
50421d89f84SPeter Maydell  cpu="arm"
5051f080313SClaudio Fontanaelif check_define __aarch64__ ; then
5061f080313SClaudio Fontana  cpu="aarch64"
507f28ffed5SBradelif check_define __hppa__ ; then
508f28ffed5SBrad  cpu="hppa"
509fdf7ed96Smalcelse
510fdf7ed96Smalc  cpu=`uname -m`
511ac0df51dSaliguorifi
512ac0df51dSaliguori
513359bc95dSPeter MaydellARCH=
514359bc95dSPeter Maydell# Normalise host CPU name and set ARCH.
515359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests.
5167d13299dSbellardcase "$cpu" in
517c72b26ecSRichard Henderson  ia64|ppc|ppc64|s390|s390x|sparc64|x32)
518ea8f20f8SJuan Quintela    cpu="$cpu"
519ea8f20f8SJuan Quintela  ;;
5207d13299dSbellard  i386|i486|i586|i686|i86pc|BePC)
52197a847bcSbellard    cpu="i386"
5227d13299dSbellard  ;;
523aaa5fa14Saurel32  x86_64|amd64)
524aaa5fa14Saurel32    cpu="x86_64"
525aaa5fa14Saurel32  ;;
52621d89f84SPeter Maydell  armv*b|armv*l|arm)
52721d89f84SPeter Maydell    cpu="arm"
5287d13299dSbellard  ;;
5291f080313SClaudio Fontana  aarch64)
5301f080313SClaudio Fontana    cpu="aarch64"
5311f080313SClaudio Fontana  ;;
532afa05235SAurelien Jarno  mips*)
533afa05235SAurelien Jarno    cpu="mips"
534afa05235SAurelien Jarno  ;;
5353142255cSblueswir1  sparc|sun4[cdmuv])
536ae228531Sbellard    cpu="sparc"
537ae228531Sbellard  ;;
5387d13299dSbellard  *)
539359bc95dSPeter Maydell    # This will result in either an error or falling back to TCI later
540359bc95dSPeter Maydell    ARCH=unknown
5417d13299dSbellard  ;;
5427d13299dSbellardesac
543359bc95dSPeter Maydellif test -z "$ARCH"; then
544359bc95dSPeter Maydell  ARCH="$cpu"
545359bc95dSPeter Maydellfi
546e2d52ad3SJuan Quintela
5477d13299dSbellard# OS specific
5480dbfc675SJuan Quintela
549adfc3e91SStacey Son# host *BSD for user mode
550adfc3e91SStacey SonHOST_VARIANT_DIR=""
551adfc3e91SStacey Son
5527d13299dSbellardcase $targetos in
553c326e0afSbellardCYGWIN*)
554c326e0afSbellard  mingw32="yes"
555a558ee17SJuan Quintela  QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
556d5631638Smalc  audio_possible_drivers="winwave sdl"
557d5631638Smalc  audio_drv_list="winwave"
558c326e0afSbellard;;
55967b915a5SbellardMINGW32*)
56067b915a5Sbellard  mingw32="yes"
561d5631638Smalc  audio_possible_drivers="winwave dsound sdl fmod"
562d5631638Smalc  audio_drv_list="winwave"
56367b915a5Sbellard;;
5645c40d2bdSthsGNU/kFreeBSD)
565a167ba50SAurelien Jarno  bsd="yes"
5660c58ac1cSmalc  audio_drv_list="oss"
567f34af52cSaurel32  audio_possible_drivers="oss sdl esd pa"
5685c40d2bdSths;;
5697d3505c5SbellardFreeBSD)
5707d3505c5Sbellard  bsd="yes"
5710db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5720c58ac1cSmalc  audio_drv_list="oss"
573f34af52cSaurel32  audio_possible_drivers="oss sdl esd pa"
574f01576f1SJuergen Lock  # needed for kinfo_getvmmap(3) in libutil.h
575f01576f1SJuergen Lock  LIBS="-lutil $LIBS"
57658952137SVincenzo Maffione  netmap=""  # enable netmap autodetect
577adfc3e91SStacey Son  HOST_VARIANT_DIR="freebsd"
5787d3505c5Sbellard;;
579c5e97233Sblueswir1DragonFly)
580c5e97233Sblueswir1  bsd="yes"
5810db4a067SPaolo Bonzini  make="${MAKE-gmake}"
582c5e97233Sblueswir1  audio_drv_list="oss"
583c5e97233Sblueswir1  audio_possible_drivers="oss sdl esd pa"
584adfc3e91SStacey Son  HOST_VARIANT_DIR="dragonfly"
585c5e97233Sblueswir1;;
5867d3505c5SbellardNetBSD)
5877d3505c5Sbellard  bsd="yes"
5880db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5890c58ac1cSmalc  audio_drv_list="oss"
590c2de5c91Smalc  audio_possible_drivers="oss sdl esd"
5918ef92a88Sblueswir1  oss_lib="-lossaudio"
592adfc3e91SStacey Son  HOST_VARIANT_DIR="netbsd"
5937d3505c5Sbellard;;
5947d3505c5SbellardOpenBSD)
5957d3505c5Sbellard  bsd="yes"
5960db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5974f6ab397SBrad Smith  audio_drv_list="sdl"
5984f6ab397SBrad Smith  audio_possible_drivers="sdl esd"
599adfc3e91SStacey Son  HOST_VARIANT_DIR="openbsd"
6007d3505c5Sbellard;;
60183fb7adfSbellardDarwin)
60283fb7adfSbellard  bsd="yes"
60383fb7adfSbellard  darwin="yes"
60417969268SFam Zheng  LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
6051b0f9cc2Saliguori  if [ "$cpu" = "x86_64" ] ; then
606a558ee17SJuan Quintela    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
6070c439cbfSJuan Quintela    LDFLAGS="-arch x86_64 $LDFLAGS"
6081b0f9cc2Saliguori  fi
609fd677642Sths  cocoa="yes"
6100c58ac1cSmalc  audio_drv_list="coreaudio"
611c2de5c91Smalc  audio_possible_drivers="coreaudio sdl fmod"
6120c439cbfSJuan Quintela  LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
6137973f21cSJuan Quintela  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
614a0b7cf6bSPeter Maydell  # Disable attempts to use ObjectiveC features in os/object.h since they
615a0b7cf6bSPeter Maydell  # won't work when we're compiling with gcc as a C compiler.
616a0b7cf6bSPeter Maydell  QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
617adfc3e91SStacey Son  HOST_VARIANT_DIR="darwin"
61883fb7adfSbellard;;
619ec530c81SbellardSunOS)
620ec530c81Sbellard  solaris="yes"
6210db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6220db4a067SPaolo Bonzini  install="${INSTALL-ginstall}"
623fa58948dSBlue Swirl  ld="gld"
624e2d8830eSBrad  smbd="${SMBD-/usr/sfw/sbin/smbd}"
6250475a5caSths  needs_libsunmath="no"
626c2b84fabSths  solarisrev=`uname -r | cut -f2 -d.`
627c2b84fabSths  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
6280475a5caSths    if test "$solarisrev" -le 9 ; then
6290475a5caSths      if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
6300475a5caSths        needs_libsunmath="yes"
631f14bfdf9SJuan Quintela        QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
632f14bfdf9SJuan Quintela        LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
633f14bfdf9SJuan Quintela        LIBS="-lsunmath $LIBS"
6340475a5caSths      else
63576ad07a4SPeter Maydell        error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
63676ad07a4SPeter Maydell            "libsunmath from the Sun Studio compilers tools, due to a lack of" \
63776ad07a4SPeter Maydell            "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
63876ad07a4SPeter Maydell            "Studio 11 can be downloaded from www.sun.com."
6390475a5caSths      fi
6400475a5caSths    fi
64186b2bd93Sths  fi
6426b4d2ba1Sths  if test -f /usr/include/sys/soundcard.h ; then
6430c58ac1cSmalc    audio_drv_list="oss"
6446b4d2ba1Sths  fi
645c2de5c91Smalc  audio_possible_drivers="oss sdl"
646d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h
647d741429aSBlue Swirl  QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
648d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h
649d741429aSBlue Swirl  QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
650a558ee17SJuan Quintela  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
651560d375fSAndreas Färber  solarisnetlibs="-lsocket -lnsl -lresolv"
652560d375fSAndreas Färber  LIBS="$solarisnetlibs $LIBS"
653560d375fSAndreas Färber  libs_qga="$solarisnetlibs $libs_qga"
654ec530c81Sbellard;;
655b29fe3edSmalcAIX)
656b29fe3edSmalc  aix="yes"
6570db4a067SPaolo Bonzini  make="${MAKE-gmake}"
658b29fe3edSmalc;;
659179cf400SAndreas FärberHaiku)
660179cf400SAndreas Färber  haiku="yes"
661179cf400SAndreas Färber  QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
662179cf400SAndreas Färber  LIBS="-lposix_error_mapper -lnetwork $LIBS"
663179cf400SAndreas Färber;;
664fb065187Sbellard*)
6650c58ac1cSmalc  audio_drv_list="oss"
666b8e59f18Smalc  audio_possible_drivers="oss alsa sdl esd pa"
6675327cf48Sbellard  linux="yes"
668831b7825Sths  linux_user="yes"
669af2be207SJan Kiszka  kvm="yes"
670af2be207SJan Kiszka  vhost_net="yes"
6715e9be92dSNicholas Bellinger  vhost_scsi="yes"
672c72b26ecSRichard Henderson  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" -o "$cpu" = "x32" ] ; then
673c2de5c91Smalc    audio_possible_drivers="$audio_possible_drivers fmod"
674c9ec1fe4Sbellard  fi
675a585140dSAlexey Kardashevskiy  QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
676fb065187Sbellard;;
6777d13299dSbellardesac
6787d13299dSbellard
6797d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
680b1a550a0Spbrook  if [ "$darwin" != "yes" ] ; then
68184778508Sblueswir1    bsd_user="yes"
6827d3505c5Sbellard  fi
68308de3949SAndreas Färberfi
6847d3505c5Sbellard
6850db4a067SPaolo Bonzini: ${make=${MAKE-make}}
6860db4a067SPaolo Bonzini: ${install=${INSTALL-install}}
68752510f8bSStefan Weil: ${python=${PYTHON-python}}
688e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}}
6890db4a067SPaolo Bonzini
6903c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC
6913c4a4d0dSPeter Maydellif has clang; then
6923c4a4d0dSPeter Maydell  objcc=clang
6933c4a4d0dSPeter Maydellelse
6943c4a4d0dSPeter Maydell  objcc="$cc"
6953c4a4d0dSPeter Maydellfi
6963c4a4d0dSPeter Maydell
6973457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then
6983457a3f8SJuan Quintela  EXESUF=".exe"
69917969268SFam Zheng  DSOSUF=".dll"
700a558ee17SJuan Quintela  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
701e94a7936SStefan Weil  # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
702e94a7936SStefan Weil  QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
703f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
704f7cf5d5bSStefan Weilcat > $TMPC << EOF
705f7cf5d5bSStefan Weilint main(void) { return 0; }
706f7cf5d5bSStefan WeilEOF
707f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
708f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
709f7cf5d5bSStefan Weil  fi
710c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
711683035deSPaolo Bonzini  mandir="\${prefix}"
712528ae5b8SEduardo Habkost  datadir="\${prefix}"
713850da188SEduardo Habkost  qemu_docdir="\${prefix}"
714683035deSPaolo Bonzini  bindir="\${prefix}"
715683035deSPaolo Bonzini  sysconfdir="\${prefix}"
7165a699bbbSLaszlo Ersek  local_statedir=
717683035deSPaolo Bonzini  confsuffix=""
718368542b8SStefan Hajnoczi  libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga"
7193457a3f8SJuan Quintelafi
7203457a3f8SJuan Quintela
721487fefdbSAnthony Liguoriwerror=""
72285aa5189Sbellard
7237d13299dSbellardfor opt do
724a46e4035Spbrook  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
7257d13299dSbellard  case "$opt" in
7262efc3265Sbellard  --help|-h) show_help=yes
7272efc3265Sbellard  ;;
72899123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
72999123e13SMike Frysinger  ;;
730b1a550a0Spbrook  --prefix=*) prefix="$optarg"
7317d13299dSbellard  ;;
732b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
73332ce6337Sbellard  ;;
734ca4deeb1SPaolo Bonzini  --source-path=*)
7357d13299dSbellard  ;;
736ac0df51dSaliguori  --cross-prefix=*)
7377d13299dSbellard  ;;
738ac0df51dSaliguori  --cc=*)
7397d13299dSbellard  ;;
740b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
74183469015Sbellard  ;;
74283f73fceSTomoki Sekiyama  --cxx=*)
74383f73fceSTomoki Sekiyama  ;;
744e007dbecSMichael S. Tsirkin  --iasl=*) iasl="$optarg"
745e007dbecSMichael S. Tsirkin  ;;
7463c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
7473c4a4d0dSPeter Maydell  ;;
748b1a550a0Spbrook  --make=*) make="$optarg"
7497d13299dSbellard  ;;
7506a882643Spbrook  --install=*) install="$optarg"
7516a882643Spbrook  ;;
752c886edfbSBlue Swirl  --python=*) python="$optarg"
753c886edfbSBlue Swirl  ;;
7541d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
7551d728c39SBlue Swirl  ;;
756e2d8830eSBrad  --smbd=*) smbd="$optarg"
757e2d8830eSBrad  ;;
758e2a2ed06SJuan Quintela  --extra-cflags=*)
7597d13299dSbellard  ;;
760e2a2ed06SJuan Quintela  --extra-ldflags=*)
7617d13299dSbellard  ;;
7625bc62e01SGerd Hoffmann  --enable-debug-info)
7635bc62e01SGerd Hoffmann  ;;
7645bc62e01SGerd Hoffmann  --disable-debug-info)
7655bc62e01SGerd Hoffmann  ;;
76617969268SFam Zheng  --enable-modules)
76717969268SFam Zheng      modules="yes"
76817969268SFam Zheng  ;;
7692ff6b91eSJuan Quintela  --cpu=*)
7707d13299dSbellard  ;;
771b1a550a0Spbrook  --target-list=*) target_list="$optarg"
772de83cd02Sbellard  ;;
7735b808275SLluís Vilanova  --enable-trace-backends=*) trace_backends="$optarg"
7745b808275SLluís Vilanova  ;;
7755b808275SLluís Vilanova  # XXX: backwards compatibility
7765b808275SLluís Vilanova  --enable-trace-backend=*) trace_backends="$optarg"
77794a420b1SStefan Hajnoczi  ;;
77874242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
7799410b56cSPrerna Saxena  ;;
7807d13299dSbellard  --enable-gprof) gprof="yes"
7817d13299dSbellard  ;;
7821d728c39SBlue Swirl  --enable-gcov) gcov="yes"
7831d728c39SBlue Swirl  ;;
78479427693SLoïc Minier  --static)
78579427693SLoïc Minier    static="yes"
78679427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
78717884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
78843ce4dfeSbellard  ;;
7890b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
7900b24e75fSPaolo Bonzini  ;;
7910b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
7920b24e75fSPaolo Bonzini  ;;
7933aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
7943aa5d2beSAlon Levy  ;;
7958bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
7968bf188aaSMichael Tokarev  ;;
7970f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
7980f94d6daSAlon Levy  ;;
799528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
8000b24e75fSPaolo Bonzini  ;;
801023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
802023d3d67SEduardo Habkost  ;;
803850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
8040b24e75fSPaolo Bonzini  ;;
805ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
80607381cc1SAnthony Liguori  ;;
807785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
808785c23aeSLuiz Capitulino  ;;
809785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
810023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
811023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
812023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
813023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
814023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
815023ddd74SMax Filippov    # lots of directory switches by default.
816023ddd74SMax Filippov  ;;
817e2134eb9SGerd Hoffmann  --with-system-pixman) pixman="system"
818e2134eb9SGerd Hoffmann  ;;
819e2134eb9SGerd Hoffmann  --without-system-pixman) pixman="internal"
820e2134eb9SGerd Hoffmann  ;;
82174880fe2SRobert Schiele  --without-pixman) pixman="none"
82274880fe2SRobert Schiele  ;;
82397a847bcSbellard  --disable-sdl) sdl="no"
82497a847bcSbellard  ;;
825c4198157SJuan Quintela  --enable-sdl) sdl="yes"
826c4198157SJuan Quintela  ;;
82747c03744SDave Airlie  --with-sdlabi=*) sdlabi="$optarg"
82847c03744SDave Airlie  ;;
8293556c233SPaolo Bonzini  --disable-qom-cast-debug) qom_cast_debug="no"
8303556c233SPaolo Bonzini  ;;
8313556c233SPaolo Bonzini  --enable-qom-cast-debug) qom_cast_debug="yes"
8323556c233SPaolo Bonzini  ;;
833983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
834983eef5aSMeador Inge  ;;
835983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
836983eef5aSMeador Inge  ;;
837821601eaSJes Sorensen  --disable-vnc) vnc="no"
838821601eaSJes Sorensen  ;;
839821601eaSJes Sorensen  --enable-vnc) vnc="yes"
840821601eaSJes Sorensen  ;;
841b1a550a0Spbrook  --fmod-lib=*) fmod_lib="$optarg"
842102a52e4Sbellard  ;;
843c2de5c91Smalc  --fmod-inc=*) fmod_inc="$optarg"
844c2de5c91Smalc  ;;
8452f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
8462f6a1ab0Sblueswir1  ;;
8470c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
8480c58ac1cSmalc  ;;
849b64ec4e4SFam Zheng  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
850b64ec4e4SFam Zheng  ;;
851b64ec4e4SFam Zheng  --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
852eb852011SMarkus Armbruster  ;;
853f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
854f8393946Saurel32  ;;
855f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
856f8393946Saurel32  ;;
857f3d08ee6SPaul Brook  --enable-debug)
858f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
859f3d08ee6SPaul Brook      debug_tcg="yes"
860f3d08ee6SPaul Brook      debug="yes"
861f3d08ee6SPaul Brook      strip_opt="no"
862f3d08ee6SPaul Brook  ;;
86303b4fe7dSaliguori  --enable-sparse) sparse="yes"
86403b4fe7dSaliguori  ;;
86503b4fe7dSaliguori  --disable-sparse) sparse="no"
86603b4fe7dSaliguori  ;;
8671625af87Saliguori  --disable-strip) strip_opt="no"
8681625af87Saliguori  ;;
8698d5d2d4cSths  --disable-vnc-tls) vnc_tls="no"
8708d5d2d4cSths  ;;
8711be10ad2SJuan Quintela  --enable-vnc-tls) vnc_tls="yes"
8721be10ad2SJuan Quintela  ;;
8732f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
8742f9606b3Saliguori  ;;
875ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
876ea784e3bSJuan Quintela  ;;
8772f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
8782f6f5c7aSCorentin Chary  ;;
8792f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
8802f6f5c7aSCorentin Chary  ;;
881efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
882efe556adSCorentin Chary  ;;
883efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
884efe556adSCorentin Chary  ;;
8857536ee4bSTim Hardeck  --disable-vnc-ws) vnc_ws="no"
8867536ee4bSTim Hardeck  ;;
8877536ee4bSTim Hardeck  --enable-vnc-ws) vnc_ws="yes"
8887536ee4bSTim Hardeck  ;;
889443f1376Sbellard  --disable-slirp) slirp="no"
890c20709aaSbellard  ;;
891ee682d27SStefan Weil  --disable-uuid) uuid="no"
892ee682d27SStefan Weil  ;;
893ee682d27SStefan Weil  --enable-uuid) uuid="yes"
894ee682d27SStefan Weil  ;;
895e0e6c8c0Saliguori  --disable-vde) vde="no"
8968a16d273Sths  ;;
897dfb278bdSJuan Quintela  --enable-vde) vde="yes"
898dfb278bdSJuan Quintela  ;;
89958952137SVincenzo Maffione  --disable-netmap) netmap="no"
90058952137SVincenzo Maffione  ;;
90158952137SVincenzo Maffione  --enable-netmap) netmap="yes"
90258952137SVincenzo Maffione  ;;
903e37630caSaliguori  --disable-xen) xen="no"
904e37630caSaliguori  ;;
905fc321b4bSJuan Quintela  --enable-xen) xen="yes"
906fc321b4bSJuan Quintela  ;;
907eb6fda0fSAnthony PERARD  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
908eb6fda0fSAnthony PERARD  ;;
909eb6fda0fSAnthony PERARD  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
910eb6fda0fSAnthony PERARD  ;;
9112e4d9fb1Saurel32  --disable-brlapi) brlapi="no"
9122e4d9fb1Saurel32  ;;
9134ffcedb6SJuan Quintela  --enable-brlapi) brlapi="yes"
9144ffcedb6SJuan Quintela  ;;
915fb599c9aSbalrog  --disable-bluez) bluez="no"
916fb599c9aSbalrog  ;;
917a20a6f46SJuan Quintela  --enable-bluez) bluez="yes"
918a20a6f46SJuan Quintela  ;;
9197ba1e619Saliguori  --disable-kvm) kvm="no"
9207ba1e619Saliguori  ;;
921b31a0277SJuan Quintela  --enable-kvm) kvm="yes"
922b31a0277SJuan Quintela  ;;
9239195b2c2SStefan Weil  --disable-tcg-interpreter) tcg_interpreter="no"
9249195b2c2SStefan Weil  ;;
9259195b2c2SStefan Weil  --enable-tcg-interpreter) tcg_interpreter="yes"
9269195b2c2SStefan Weil  ;;
92747e98658SCorey Bryant  --disable-cap-ng)  cap_ng="no"
92847e98658SCorey Bryant  ;;
92947e98658SCorey Bryant  --enable-cap-ng) cap_ng="yes"
93047e98658SCorey Bryant  ;;
931cd4ec0b4SGerd Hoffmann  --disable-spice) spice="no"
932cd4ec0b4SGerd Hoffmann  ;;
933cd4ec0b4SGerd Hoffmann  --enable-spice) spice="yes"
934cd4ec0b4SGerd Hoffmann  ;;
935c589b249SRonnie Sahlberg  --disable-libiscsi) libiscsi="no"
936c589b249SRonnie Sahlberg  ;;
937c589b249SRonnie Sahlberg  --enable-libiscsi) libiscsi="yes"
938c589b249SRonnie Sahlberg  ;;
9396542aa9cSPeter Lieven  --disable-libnfs) libnfs="no"
9406542aa9cSPeter Lieven  ;;
9416542aa9cSPeter Lieven  --enable-libnfs) libnfs="yes"
9426542aa9cSPeter Lieven  ;;
94305c2a3e7Sbellard  --enable-profiler) profiler="yes"
94405c2a3e7Sbellard  ;;
94514821030SPavel Borzenkov  --disable-cocoa) cocoa="no"
94614821030SPavel Borzenkov  ;;
947c2de5c91Smalc  --enable-cocoa)
948c2de5c91Smalc      cocoa="yes" ;
949c2de5c91Smalc      sdl="no" ;
950c2de5c91Smalc      audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
9515b0753e0Sbellard  ;;
952cad25d69Spbrook  --disable-system) softmmu="no"
9530a8e90f4Spbrook  ;;
954cad25d69Spbrook  --enable-system) softmmu="yes"
9550a8e90f4Spbrook  ;;
9560953a80fSZachary Amsden  --disable-user)
9570953a80fSZachary Amsden      linux_user="no" ;
9580953a80fSZachary Amsden      bsd_user="no" ;
9590953a80fSZachary Amsden  ;;
9600953a80fSZachary Amsden  --enable-user) ;;
961831b7825Sths  --disable-linux-user) linux_user="no"
9620a8e90f4Spbrook  ;;
963831b7825Sths  --enable-linux-user) linux_user="yes"
964831b7825Sths  ;;
96584778508Sblueswir1  --disable-bsd-user) bsd_user="no"
96684778508Sblueswir1  ;;
96784778508Sblueswir1  --enable-bsd-user) bsd_user="yes"
96884778508Sblueswir1  ;;
969379f6698SPaul Brook  --enable-guest-base) guest_base="yes"
970379f6698SPaul Brook  ;;
971379f6698SPaul Brook  --disable-guest-base) guest_base="no"
972379f6698SPaul Brook  ;;
97340d6444eSAvi Kivity  --enable-pie) pie="yes"
97434005a00SKirill A. Shutemov  ;;
97540d6444eSAvi Kivity  --disable-pie) pie="no"
97634005a00SKirill A. Shutemov  ;;
97785aa5189Sbellard  --enable-werror) werror="yes"
97885aa5189Sbellard  ;;
97985aa5189Sbellard  --disable-werror) werror="no"
98085aa5189Sbellard  ;;
98163678e17SSteven Noonan  --enable-stack-protector) stack_protector="yes"
98263678e17SSteven Noonan  ;;
98363678e17SSteven Noonan  --disable-stack-protector) stack_protector="no"
98463678e17SSteven Noonan  ;;
9854d3b6f6eSbalrog  --disable-curses) curses="no"
9864d3b6f6eSbalrog  ;;
987c584a6d0SJuan Quintela  --enable-curses) curses="yes"
988c584a6d0SJuan Quintela  ;;
989769ce76dSAlexander Graf  --disable-curl) curl="no"
990769ce76dSAlexander Graf  ;;
991788c8196SJuan Quintela  --enable-curl) curl="yes"
992788c8196SJuan Quintela  ;;
9932df87df7SJuan Quintela  --disable-fdt) fdt="no"
9942df87df7SJuan Quintela  ;;
9952df87df7SJuan Quintela  --enable-fdt) fdt="yes"
9962df87df7SJuan Quintela  ;;
9975c6c3a6cSChristoph Hellwig  --disable-linux-aio) linux_aio="no"
9985c6c3a6cSChristoph Hellwig  ;;
9995c6c3a6cSChristoph Hellwig  --enable-linux-aio) linux_aio="yes"
10005c6c3a6cSChristoph Hellwig  ;;
1001758e8e38SVenkateswararao Jujjuri (JV)  --disable-attr) attr="no"
1002758e8e38SVenkateswararao Jujjuri (JV)  ;;
1003758e8e38SVenkateswararao Jujjuri (JV)  --enable-attr) attr="yes"
1004758e8e38SVenkateswararao Jujjuri (JV)  ;;
100577755340Sths  --disable-blobs) blobs="no"
100677755340Sths  ;;
10074a19f1ecSpbrook  --with-pkgversion=*) pkgversion=" ($optarg)"
10084a19f1ecSpbrook  ;;
1009519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
1010519175a2SAlex Barcelo  ;;
101170c60c08SStefan Hajnoczi  --disable-coroutine-pool) coroutine_pool="no"
101270c60c08SStefan Hajnoczi  ;;
101370c60c08SStefan Hajnoczi  --enable-coroutine-pool) coroutine_pool="yes"
101470c60c08SStefan Hajnoczi  ;;
1015a25dba17SJuan Quintela  --disable-docs) docs="no"
101670ec5dc0SAnthony Liguori  ;;
1017a25dba17SJuan Quintela  --enable-docs) docs="yes"
101883a3ab8bSJuan Quintela  ;;
1019d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
1020d5970055SMichael S. Tsirkin  ;;
1021d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
1022d5970055SMichael S. Tsirkin  ;;
10235e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
10245e9be92dSNicholas Bellinger  ;;
10255e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
10265e9be92dSNicholas Bellinger  ;;
1027b1e5fff4SMichael Walle  --disable-glx) glx="no"
102820ff075bSMichael Walle  ;;
1029b1e5fff4SMichael Walle  --enable-glx) glx="yes"
103020ff075bSMichael Walle  ;;
1031f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
1032f27aaf4bSChristian Brunner  ;;
1033f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
1034f27aaf4bSChristian Brunner  ;;
10358c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
10368c84cf11SSergei Trofimovich  ;;
10378c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
10388c84cf11SSergei Trofimovich  ;;
1039111a38b0SRobert Relyea  --disable-smartcard-nss) smartcard_nss="no"
1040111a38b0SRobert Relyea  ;;
1041111a38b0SRobert Relyea  --enable-smartcard-nss) smartcard_nss="yes"
1042111a38b0SRobert Relyea  ;;
10432b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
10442b2325ffSGerd Hoffmann  ;;
10452b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
10462b2325ffSGerd Hoffmann  ;;
104769354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
104869354a83SHans de Goede  ;;
104969354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
105069354a83SHans de Goede  ;;
10511ece9905SAlon Levy  --disable-zlib-test) zlib="no"
10521ece9905SAlon Levy  ;;
1053607dacd0Sqiaonuohan  --enable-lzo) lzo="yes"
1054607dacd0Sqiaonuohan  ;;
1055607dacd0Sqiaonuohan  --enable-snappy) snappy="yes"
1056607dacd0Sqiaonuohan  ;;
1057d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
1058d138cee9SMichael Roth  ;;
1059d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
1060d138cee9SMichael Roth  ;;
1061d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1062d9840e25STomoki Sekiyama  ;;
1063d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1064d9840e25STomoki Sekiyama  ;;
1065d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1066d9840e25STomoki Sekiyama  ;;
1067d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1068d9840e25STomoki Sekiyama  ;;
1069d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1070d9840e25STomoki Sekiyama  ;;
1071d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1072d9840e25STomoki Sekiyama  ;;
10734b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
10744b1c11fdSDaniel P. Berrange  ;;
10754b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
10764b1c11fdSDaniel P. Berrange  ;;
1077f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1078f794573eSEduardo Otubo  ;;
1079f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1080f794573eSEduardo Otubo  ;;
1081eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1082eb100396SBharata B Rao  ;;
1083eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1084eb100396SBharata B Rao  ;;
1085583f6e7bSStefan Hajnoczi  --disable-virtio-blk-data-plane) virtio_blk_data_plane="no"
1086583f6e7bSStefan Hajnoczi  ;;
1087583f6e7bSStefan Hajnoczi  --enable-virtio-blk-data-plane) virtio_blk_data_plane="yes"
1088583f6e7bSStefan Hajnoczi  ;;
1089a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1090a4ccabcfSAnthony Liguori  ;;
1091a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1092a4ccabcfSAnthony Liguori  ;;
10932da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
10942da776dbSMichael R. Hines  ;;
10952da776dbSMichael R. Hines  --disable-rdma) rdma="no"
10962da776dbSMichael R. Hines  ;;
1097528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
1098528de90aSDaniel P. Berrange  ;;
1099bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1100bbbf9bfbSStefan Weil  ;;
1101bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1102bbbf9bfbSStefan Weil  ;;
1103ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1104ab214c29SStefan Berger  ;;
11050a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
11060a12ec87SRichard W.M. Jones  ;;
11070a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
11080a12ec87SRichard W.M. Jones  ;;
11094f18b782SJeff Cody  --enable-vhdx) vhdx="yes"
11104f18b782SJeff Cody  ;;
11114f18b782SJeff Cody  --disable-vhdx) vhdx="no"
11124f18b782SJeff Cody  ;;
111395c6bff3SBenoît Canet  --disable-quorum) quorum="no"
111495c6bff3SBenoît Canet  ;;
111595c6bff3SBenoît Canet  --enable-quorum) quorum="yes"
111695c6bff3SBenoît Canet  ;;
11172d2ad6d0SFam Zheng  *)
11182d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
11192d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
11202d2ad6d0SFam Zheng      exit 1
11217f1559c6Sbalrog  ;;
11227d13299dSbellard  esac
11237d13299dSbellarddone
11247d13299dSbellard
1125f6f0b7d9SStefan Weilif ! has $python; then
1126f6f0b7d9SStefan Weil  error_exit "Python not found. Use --python=/path/to/python"
1127f6f0b7d9SStefan Weilfi
1128f6f0b7d9SStefan Weil
1129f6f0b7d9SStefan Weil# Note that if the Python conditional here evaluates True we will exit
1130f6f0b7d9SStefan Weil# with status 1 which is a shell 'false' value.
1131f6f0b7d9SStefan Weilif ! $python -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1132f6f0b7d9SStefan Weil  error_exit "Cannot use '$python', Python 2.4 or later is required." \
1133f6f0b7d9SStefan Weil      "Note that Python 3 or later is not yet supported." \
1134f6f0b7d9SStefan Weil      "Use --python=/path/to/python to specify a supported Python."
1135f6f0b7d9SStefan Weilfi
1136f6f0b7d9SStefan Weil
1137f6f0b7d9SStefan Weil# The -B switch was added in Python 2.6.
1138f6f0b7d9SStefan Weil# If it is supplied, compiled files are not written.
1139f6f0b7d9SStefan Weil# Use it for Python versions which support it.
1140f6f0b7d9SStefan Weilif $python -B -c 'import sys; sys.exit(0)' 2>/dev/null; then
1141f6f0b7d9SStefan Weil  python="$python -B"
1142f6f0b7d9SStefan Weilfi
1143f6f0b7d9SStefan Weil
114440293e58Sbellardcase "$cpu" in
1145e3608d66SRichard Henderson    ppc)
1146e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1147e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
1148e3608d66SRichard Henderson           ;;
1149e3608d66SRichard Henderson    ppc64)
1150e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1151e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
1152e3608d66SRichard Henderson           ;;
11539b9c37c3SRichard Henderson    sparc)
11540c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
115579f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32 -mcpu=ultrasparc"
11563142255cSblueswir1           ;;
1157ed968ff1SJuan Quintela    sparc64)
11580c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
115979f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
11603142255cSblueswir1           ;;
116176d83bdeSths    s390)
1162061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
116328d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
116428d7cc49SRichard Henderson           ;;
116528d7cc49SRichard Henderson    s390x)
1166061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
116728d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
116876d83bdeSths           ;;
116940293e58Sbellard    i386)
117079f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
11710c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
11722b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
117340293e58Sbellard           ;;
117440293e58Sbellard    x86_64)
117579f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64"
11760c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
11772b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
1178379f6698SPaul Brook           ;;
1179c72b26ecSRichard Henderson    x32)
1180c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1181c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1182c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
1183c72b26ecSRichard Henderson           ;;
118430163d89SPeter Maydell    # No special flags required for other host CPUs
11853142255cSblueswir1esac
11863142255cSblueswir1
118779f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
118879f3b12fSPeter CrosthwaiteEXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
118979f3b12fSPeter Crosthwaite
119060e0df25SPeter Maydelldefault_target_list=""
119160e0df25SPeter Maydell
11926e92f823SPeter Maydellmak_wilds=""
11936e92f823SPeter Maydell
119460e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
11956e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
119660e0df25SPeter Maydellfi
119760e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
11986e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
119960e0df25SPeter Maydellfi
120060e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
12016e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
120260e0df25SPeter Maydellfi
120360e0df25SPeter Maydell
12046e92f823SPeter Maydellfor config in $mak_wilds; do
12056e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
12066e92f823SPeter Maydelldone
12076e92f823SPeter Maydell
1208af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1209af5db58eSpbrookcat << EOF
1210af5db58eSpbrook
1211af5db58eSpbrookUsage: configure [options]
1212af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1213af5db58eSpbrook
121408fb77edSStefan WeilStandard options:
121508fb77edSStefan Weil  --help                   print this message
121608fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
121708fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
121808fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
121908fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
122008fb77edSStefan Weil$(echo Available targets: $default_target_list | \
122108fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
122208fb77edSStefan Weil
122308fb77edSStefan WeilAdvanced options (experts only):
122408fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
122508fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
122608fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
122708fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
122808fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
122908fb77edSStefan Weil                           build time
123008fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
123108fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
123208fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
123308fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
123408fb77edSStefan Weil  --make=MAKE              use specified make [$make]
123508fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
123608fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
123708fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
123808fb77edSStefan Weil  --static                 enable static build [$static]
123908fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
124008fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
124108fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
124208fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
124308fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
124408fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
124508fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
1246e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
124717969268SFam Zheng  --enable-modules         enable modules support
124808fb77edSStefan Weil  --enable-debug-tcg       enable TCG debugging
124908fb77edSStefan Weil  --disable-debug-tcg      disable TCG debugging (default)
125008fb77edSStefan Weil  --enable-debug-info      enable debugging information (default)
125108fb77edSStefan Weil  --disable-debug-info     disable debugging information
125208fb77edSStefan Weil  --enable-debug           enable common debug build options
125308fb77edSStefan Weil  --enable-sparse          enable sparse checker
125408fb77edSStefan Weil  --disable-sparse         disable sparse checker (default)
125508fb77edSStefan Weil  --disable-strip          disable stripping binaries
125608fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
125763678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
125808fb77edSStefan Weil  --disable-sdl            disable SDL
125908fb77edSStefan Weil  --enable-sdl             enable SDL
126047c03744SDave Airlie  --with-sdlabi            select preferred SDL ABI 1.2 or 2.0
126108fb77edSStefan Weil  --disable-gtk            disable gtk UI
126208fb77edSStefan Weil  --enable-gtk             enable gtk UI
1263f92d61f3SCole Robinson  --with-gtkabi            select preferred GTK ABI 2.0 or 3.0
126408fb77edSStefan Weil  --disable-virtfs         disable VirtFS
126508fb77edSStefan Weil  --enable-virtfs          enable VirtFS
126608fb77edSStefan Weil  --disable-vnc            disable VNC
126708fb77edSStefan Weil  --enable-vnc             enable VNC
126808fb77edSStefan Weil  --disable-cocoa          disable Cocoa (Mac OS X only)
126908fb77edSStefan Weil  --enable-cocoa           enable Cocoa (default on Mac OS X)
127008fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
127108fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
127208fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
127308fb77edSStefan Weil  --block-drv-rw-whitelist=L
127408fb77edSStefan Weil                           set block driver read-write whitelist
127508fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
127608fb77edSStefan Weil  --block-drv-ro-whitelist=L
127708fb77edSStefan Weil                           set block driver read-only whitelist
127808fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
127908fb77edSStefan Weil  --disable-xen            disable xen backend driver support
128008fb77edSStefan Weil  --enable-xen             enable xen backend driver support
128108fb77edSStefan Weil  --disable-xen-pci-passthrough
128208fb77edSStefan Weil  --enable-xen-pci-passthrough
128308fb77edSStefan Weil  --disable-brlapi         disable BrlAPI
128408fb77edSStefan Weil  --enable-brlapi          enable BrlAPI
128508fb77edSStefan Weil  --disable-vnc-tls        disable TLS encryption for VNC server
128608fb77edSStefan Weil  --enable-vnc-tls         enable TLS encryption for VNC server
128708fb77edSStefan Weil  --disable-vnc-sasl       disable SASL encryption for VNC server
128808fb77edSStefan Weil  --enable-vnc-sasl        enable SASL encryption for VNC server
128908fb77edSStefan Weil  --disable-vnc-jpeg       disable JPEG lossy compression for VNC server
129008fb77edSStefan Weil  --enable-vnc-jpeg        enable JPEG lossy compression for VNC server
129108fb77edSStefan Weil  --disable-vnc-png        disable PNG compression for VNC server (default)
129208fb77edSStefan Weil  --enable-vnc-png         enable PNG compression for VNC server
129308fb77edSStefan Weil  --disable-vnc-ws         disable Websockets support for VNC server
129408fb77edSStefan Weil  --enable-vnc-ws          enable Websockets support for VNC server
129508fb77edSStefan Weil  --disable-curses         disable curses output
129608fb77edSStefan Weil  --enable-curses          enable curses output
129708fb77edSStefan Weil  --disable-curl           disable curl connectivity
129808fb77edSStefan Weil  --enable-curl            enable curl connectivity
129908fb77edSStefan Weil  --disable-fdt            disable fdt device tree
130008fb77edSStefan Weil  --enable-fdt             enable fdt device tree
130108fb77edSStefan Weil  --disable-bluez          disable bluez stack connectivity
130208fb77edSStefan Weil  --enable-bluez           enable bluez stack connectivity
130308fb77edSStefan Weil  --disable-slirp          disable SLIRP userspace network connectivity
130408fb77edSStefan Weil  --disable-kvm            disable KVM acceleration support
130508fb77edSStefan Weil  --enable-kvm             enable KVM acceleration support
130608fb77edSStefan Weil  --disable-rdma           disable RDMA-based migration support
130708fb77edSStefan Weil  --enable-rdma            enable RDMA-based migration support
130808fb77edSStefan Weil  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
130908fb77edSStefan Weil  --enable-system          enable all system emulation targets
131008fb77edSStefan Weil  --disable-system         disable all system emulation targets
131108fb77edSStefan Weil  --enable-user            enable supported user emulation targets
131208fb77edSStefan Weil  --disable-user           disable all user emulation targets
131308fb77edSStefan Weil  --enable-linux-user      enable all linux usermode emulation targets
131408fb77edSStefan Weil  --disable-linux-user     disable all linux usermode emulation targets
131508fb77edSStefan Weil  --enable-bsd-user        enable all BSD usermode emulation targets
131608fb77edSStefan Weil  --disable-bsd-user       disable all BSD usermode emulation targets
131708fb77edSStefan Weil  --enable-guest-base      enable GUEST_BASE support for usermode
131808fb77edSStefan Weil                           emulation targets
131908fb77edSStefan Weil  --disable-guest-base     disable GUEST_BASE support
132008fb77edSStefan Weil  --enable-pie             build Position Independent Executables
132108fb77edSStefan Weil  --disable-pie            do not build Position Independent Executables
132208fb77edSStefan Weil  --fmod-lib               path to FMOD library
132308fb77edSStefan Weil  --fmod-inc               path to FMOD includes
132408fb77edSStefan Weil  --oss-lib                path to OSS library
132508fb77edSStefan Weil  --cpu=CPU                Build for host CPU [$cpu]
132608fb77edSStefan Weil  --disable-uuid           disable uuid support
132708fb77edSStefan Weil  --enable-uuid            enable uuid support
132808fb77edSStefan Weil  --disable-vde            disable support for vde network
132908fb77edSStefan Weil  --enable-vde             enable support for vde network
133008fb77edSStefan Weil  --disable-netmap         disable support for netmap network
133108fb77edSStefan Weil  --enable-netmap          enable support for netmap network
133208fb77edSStefan Weil  --disable-linux-aio      disable Linux AIO support
133308fb77edSStefan Weil  --enable-linux-aio       enable Linux AIO support
133408fb77edSStefan Weil  --disable-cap-ng         disable libcap-ng support
133508fb77edSStefan Weil  --enable-cap-ng          enable libcap-ng support
133608fb77edSStefan Weil  --disable-attr           disables attr and xattr support
133708fb77edSStefan Weil  --enable-attr            enable attr and xattr support
133808fb77edSStefan Weil  --disable-blobs          disable installing provided firmware blobs
133908fb77edSStefan Weil  --enable-docs            enable documentation build
134008fb77edSStefan Weil  --disable-docs           disable documentation build
134108fb77edSStefan Weil  --disable-vhost-net      disable vhost-net acceleration support
134208fb77edSStefan Weil  --enable-vhost-net       enable vhost-net acceleration support
13435b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
134408fb77edSStefan Weil                           Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
134508fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
134608fb77edSStefan Weil                           Default:trace-<pid>
134708fb77edSStefan Weil  --disable-spice          disable spice
134808fb77edSStefan Weil  --enable-spice           enable spice
134908fb77edSStefan Weil  --enable-rbd             enable building the rados block device (rbd)
135008fb77edSStefan Weil  --disable-libiscsi       disable iscsi support
135108fb77edSStefan Weil  --enable-libiscsi        enable iscsi support
13526542aa9cSPeter Lieven  --disable-libnfs         disable nfs support
13536542aa9cSPeter Lieven  --enable-libnfs          enable nfs support
135408fb77edSStefan Weil  --disable-smartcard-nss  disable smartcard nss support
135508fb77edSStefan Weil  --enable-smartcard-nss   enable smartcard nss support
135608fb77edSStefan Weil  --disable-libusb         disable libusb (for usb passthrough)
135708fb77edSStefan Weil  --enable-libusb          enable libusb (for usb passthrough)
135808fb77edSStefan Weil  --disable-usb-redir      disable usb network redirection support
135908fb77edSStefan Weil  --enable-usb-redir       enable usb network redirection support
1360607dacd0Sqiaonuohan  --enable-lzo             enable the support of lzo compression library
1361607dacd0Sqiaonuohan  --enable-snappy          enable the support of snappy compression library
136208fb77edSStefan Weil  --disable-guest-agent    disable building of the QEMU Guest Agent
136308fb77edSStefan Weil  --enable-guest-agent     enable building of the QEMU Guest Agent
136408fb77edSStefan Weil  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
136508fb77edSStefan Weil  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
136608fb77edSStefan Weil  --disable-seccomp        disable seccomp support
136708fb77edSStefan Weil  --enable-seccomp         enables seccomp support
136808fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
136908fb77edSStefan Weil                           gthread, ucontext, sigaltstack, windows
137008fb77edSStefan Weil  --disable-coroutine-pool disable coroutine freelist (worse performance)
137108fb77edSStefan Weil  --enable-coroutine-pool  enable coroutine freelist (better performance)
137208fb77edSStefan Weil  --enable-glusterfs       enable GlusterFS backend
137308fb77edSStefan Weil  --disable-glusterfs      disable GlusterFS backend
137408fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
137508fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
137608fb77edSStefan Weil  --enable-tpm             enable TPM support
137708fb77edSStefan Weil  --disable-libssh2        disable ssh block device support
137808fb77edSStefan Weil  --enable-libssh2         enable ssh block device support
137908fb77edSStefan Weil  --disable-vhdx           disables support for the Microsoft VHDX image format
138008fb77edSStefan Weil  --enable-vhdx            enable support for the Microsoft VHDX image format
138195c6bff3SBenoît Canet  --disable-quorum         disable quorum block filter support
138295c6bff3SBenoît Canet  --enable-quorum          enable quorum block filter support
138308fb77edSStefan Weil
138408fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1385af5db58eSpbrookEOF
13862d2ad6d0SFam Zhengexit 0
1387af5db58eSpbrookfi
1388af5db58eSpbrook
1389359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1390359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1391359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1392359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1393359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1394359bc95dSPeter Maydell        ARCH=tci
1395359bc95dSPeter Maydell    else
139676ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1397359bc95dSPeter Maydell    fi
1398359bc95dSPeter Maydellfi
1399359bc95dSPeter Maydell
14009c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
14019c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
14029c83ffd8SPeter Maydellz_version=`cut -f3 -d. $source_path/VERSION`
14039c83ffd8SPeter Maydell
14049c83ffd8SPeter Maydellif test -z "$werror" ; then
14059c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
14069c83ffd8SPeter Maydell        "$linux" = "yes" ; then
14079c83ffd8SPeter Maydell        werror="yes"
14089c83ffd8SPeter Maydell    else
14099c83ffd8SPeter Maydell        werror="no"
14109c83ffd8SPeter Maydell    fi
14119c83ffd8SPeter Maydellfi
14129c83ffd8SPeter Maydell
14138d05095cSPaolo Bonzini# check that the C compiler works.
14148d05095cSPaolo Bonzinicat > $TMPC <<EOF
141575cafad7SStefan Weilint main(void) { return 0; }
14168d05095cSPaolo BonziniEOF
14178d05095cSPaolo Bonzini
14188d05095cSPaolo Bonziniif compile_object ; then
14198d05095cSPaolo Bonzini  : C compiler works ok
14208d05095cSPaolo Bonzinielse
142176ad07a4SPeter Maydell    error_exit "\"$cc\" either does not exist or does not work"
14228d05095cSPaolo Bonzinifi
14238d05095cSPaolo Bonzini
142498b21dcdSPeter Maydell# Check that the C++ compiler exists and works with the C compiler
142598b21dcdSPeter Maydellif has $cxx; then
142698b21dcdSPeter Maydell    cat > $TMPC <<EOF
142798b21dcdSPeter Maydellint c_function(void);
142898b21dcdSPeter Maydellint main(void) { return c_function(); }
142998b21dcdSPeter MaydellEOF
143098b21dcdSPeter Maydell
143198b21dcdSPeter Maydell    compile_object
143298b21dcdSPeter Maydell
14339c83ffd8SPeter Maydell    cat > $TMPCXX <<EOF
143498b21dcdSPeter Maydellextern "C" {
143598b21dcdSPeter Maydell   int c_function(void);
143698b21dcdSPeter Maydell}
143798b21dcdSPeter Maydellint c_function(void) { return 42; }
143898b21dcdSPeter MaydellEOF
143998b21dcdSPeter Maydell
14409c83ffd8SPeter Maydell    update_cxxflags
14419c83ffd8SPeter Maydell
14429c83ffd8SPeter Maydell    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
144398b21dcdSPeter Maydell        # C++ compiler $cxx works ok with C compiler $cc
144498b21dcdSPeter Maydell        :
144598b21dcdSPeter Maydell    else
144698b21dcdSPeter Maydell        echo "C++ compiler $cxx does not work with C compiler $cc"
144798b21dcdSPeter Maydell        echo "Disabling C++ specific optional code"
144898b21dcdSPeter Maydell        cxx=
144998b21dcdSPeter Maydell    fi
145098b21dcdSPeter Maydellelse
145198b21dcdSPeter Maydell    echo "No C++ compiler available; disabling C++ specific optional code"
145298b21dcdSPeter Maydell    cxx=
145398b21dcdSPeter Maydellfi
145498b21dcdSPeter Maydell
14558d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
14568d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
14578d05095cSPaolo Bonzinigcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
145837746c5eSMarc-André Lureaugcc_flags="-Wendif-labels $gcc_flags"
1459c1556a81SPeter Maydellgcc_flags="-Wno-initializer-overrides $gcc_flags"
146071429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
14616ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
14626ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
14636ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
14646ca026cbSPeter Maydell# so it's too error prone.
14658d05095cSPaolo Bonzinicat > $TMPC << EOF
14668d05095cSPaolo Bonziniint main(void) { return 0; }
14678d05095cSPaolo BonziniEOF
14688d05095cSPaolo Bonzinifor flag in $gcc_flags; do
1469a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1470a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1471a1d29d6cSPeter Maydell    # warning options).
1472a1d29d6cSPeter Maydell    optflag="$(echo $flag | sed -e 's/^-Wno-/-W/')"
1473a1d29d6cSPeter Maydell    if compile_prog "-Werror $optflag" "" ; then
14748d05095cSPaolo Bonzini	QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14758d05095cSPaolo Bonzini    fi
14768d05095cSPaolo Bonzinidone
14778d05095cSPaolo Bonzini
147863678e17SSteven Noonanif test "$stack_protector" != "no" ; then
147963678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
148063678e17SSteven Noonan  for flag in $gcc_flags; do
1481590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1482590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1483590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1484590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
148563678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
148663678e17SSteven Noonan      LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,$flag"
148763678e17SSteven Noonan      break
148863678e17SSteven Noonan    fi
148963678e17SSteven Noonan  done
149037746c5eSMarc-André Lureaufi
149137746c5eSMarc-André Lureau
1492cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1493cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1494cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1495cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1496cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1497cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1498cbdd1999SPaolo Bonziniint main(void) { return 0; }
1499cbdd1999SPaolo Bonzini#else
1500cbdd1999SPaolo Bonzini#error No bug in this compiler.
1501cbdd1999SPaolo Bonzini#endif
1502cbdd1999SPaolo BonziniEOF
1503cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1504cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1505cbdd1999SPaolo Bonzinifi
1506cbdd1999SPaolo Bonzini
150740d6444eSAvi Kivityif test "$static" = "yes" ; then
1508aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1509aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1510aa0d1f44SPaolo Bonzini  fi
151140d6444eSAvi Kivity  if test "$pie" = "yes" ; then
151276ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
151340d6444eSAvi Kivity  else
151440d6444eSAvi Kivity    pie="no"
151540d6444eSAvi Kivity  fi
151640d6444eSAvi Kivityfi
151740d6444eSAvi Kivity
151840d6444eSAvi Kivityif test "$pie" = ""; then
151940d6444eSAvi Kivity  case "$cpu-$targetos" in
1520c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
152140d6444eSAvi Kivity      ;;
152240d6444eSAvi Kivity    *)
152340d6444eSAvi Kivity      pie="no"
152440d6444eSAvi Kivity      ;;
152540d6444eSAvi Kivity  esac
152640d6444eSAvi Kivityfi
152740d6444eSAvi Kivity
152840d6444eSAvi Kivityif test "$pie" != "no" ; then
152940d6444eSAvi Kivity  cat > $TMPC << EOF
153021d4a791SAvi Kivity
153121d4a791SAvi Kivity#ifdef __linux__
153221d4a791SAvi Kivity#  define THREAD __thread
153321d4a791SAvi Kivity#else
153421d4a791SAvi Kivity#  define THREAD
153521d4a791SAvi Kivity#endif
153621d4a791SAvi Kivity
153721d4a791SAvi Kivitystatic THREAD int tls_var;
153821d4a791SAvi Kivity
153921d4a791SAvi Kivityint main(void) { return tls_var; }
154021d4a791SAvi Kivity
154140d6444eSAvi KivityEOF
154240d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
154340d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
154440d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
154540d6444eSAvi Kivity    pie="yes"
154640d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
154740d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
154840d6444eSAvi Kivity    fi
154940d6444eSAvi Kivity  else
155040d6444eSAvi Kivity    if test "$pie" = "yes"; then
155176ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
155240d6444eSAvi Kivity    else
155340d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
155440d6444eSAvi Kivity      pie="no"
155540d6444eSAvi Kivity    fi
155640d6444eSAvi Kivity  fi
155746eef33bSBrad
155846eef33bSBrad  if compile_prog "-fno-pie" "-nopie"; then
155946eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
156046eef33bSBrad    LDFLAGS_NOPIE="-nopie"
156146eef33bSBrad  fi
156240d6444eSAvi Kivityfi
156340d6444eSAvi Kivity
156466518bf6SDon Slutz# check for broken gcc and libtool in RHEL5
156566518bf6SDon Slutzif test -n "$libtool" -a "$pie" != "no" ; then
156666518bf6SDon Slutz  cat > $TMPC <<EOF
156766518bf6SDon Slutz
156866518bf6SDon Slutzvoid *f(unsigned char *buf, int len);
156966518bf6SDon Slutzvoid *g(unsigned char *buf, int len);
157066518bf6SDon Slutz
157166518bf6SDon Slutzvoid *
157266518bf6SDon Slutzf(unsigned char *buf, int len)
157366518bf6SDon Slutz{
157466518bf6SDon Slutz    return (void*)0L;
157566518bf6SDon Slutz}
157666518bf6SDon Slutz
157766518bf6SDon Slutzvoid *
157866518bf6SDon Slutzg(unsigned char *buf, int len)
157966518bf6SDon Slutz{
158066518bf6SDon Slutz    return f(buf, len);
158166518bf6SDon Slutz}
158266518bf6SDon Slutz
158366518bf6SDon SlutzEOF
158466518bf6SDon Slutz  if ! libtool_prog; then
158566518bf6SDon Slutz    echo "Disabling libtool due to broken toolchain support"
158666518bf6SDon Slutz    libtool=
158766518bf6SDon Slutz  fi
158866518bf6SDon Slutzfi
158966518bf6SDon Slutz
159009dada40SPaolo Bonzini##########################################
159109dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
159209dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
159309dada40SPaolo Bonzini# specification is necessary
159409dada40SPaolo Bonzini
159509dada40SPaolo Bonziniif test "$cpu" = "i386"; then
159609dada40SPaolo Bonzini  cat > $TMPC << EOF
159709dada40SPaolo Bonzinistatic int sfaa(int *ptr)
159809dada40SPaolo Bonzini{
159909dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
160009dada40SPaolo Bonzini}
160109dada40SPaolo Bonzini
160209dada40SPaolo Bonziniint main(void)
160309dada40SPaolo Bonzini{
160409dada40SPaolo Bonzini  int val = 42;
16051405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
160609dada40SPaolo Bonzini  sfaa(&val);
160709dada40SPaolo Bonzini  return val;
160809dada40SPaolo Bonzini}
160909dada40SPaolo BonziniEOF
161009dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
161109dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
161209dada40SPaolo Bonzini  fi
161309dada40SPaolo Bonzinifi
161409dada40SPaolo Bonzini
161509dada40SPaolo Bonzini#########################################
1616ec530c81Sbellard# Solaris specific configure tool chain decisions
161709dada40SPaolo Bonzini
1618ec530c81Sbellardif test "$solaris" = "yes" ; then
16196792aa11SLoïc Minier  if has $install; then
16206792aa11SLoïc Minier    :
16216792aa11SLoïc Minier  else
162276ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
162376ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
162476ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1625ec530c81Sbellard  fi
16266792aa11SLoïc Minier  if test "`path_of $install`" = "/usr/sbin/install" ; then
162776ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
162876ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
162976ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1630ec530c81Sbellard  fi
16316792aa11SLoïc Minier  if has ar; then
16326792aa11SLoïc Minier    :
16336792aa11SLoïc Minier  else
1634ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
163576ad07a4SPeter Maydell      error_exit "No path includes ar" \
163676ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1637ec530c81Sbellard    fi
163876ad07a4SPeter Maydell    error_exit "No path includes ar"
1639ec530c81Sbellard  fi
1640ec530c81Sbellardfi
1641ec530c81Sbellard
1642afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1643121afa9eSAnthony Liguori    target_list="$default_target_list"
1644121afa9eSAnthony Liguorielse
1645121afa9eSAnthony Liguori    target_list=`echo "$target_list" | sed -e 's/,/ /g'`
16465327cf48Sbellardfi
164725b48338SPeter Maydell
164825b48338SPeter Maydell# Check that we recognised the target name; this allows a more
164925b48338SPeter Maydell# friendly error message than if we let it fall through.
165025b48338SPeter Maydellfor target in $target_list; do
165125b48338SPeter Maydell    case " $default_target_list " in
165225b48338SPeter Maydell        *" $target "*)
165325b48338SPeter Maydell            ;;
165425b48338SPeter Maydell        *)
165525b48338SPeter Maydell            error_exit "Unknown target name '$target'"
165625b48338SPeter Maydell            ;;
165725b48338SPeter Maydell    esac
165825b48338SPeter Maydelldone
165925b48338SPeter Maydell
1660f55fe278SPaolo Bonzini# see if system emulation was really requested
1661f55fe278SPaolo Bonzinicase " $target_list " in
1662f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1663f55fe278SPaolo Bonzini  ;;
1664f55fe278SPaolo Bonzini  *) softmmu=no
1665f55fe278SPaolo Bonzini  ;;
1666f55fe278SPaolo Bonziniesac
16675327cf48Sbellard
1668249247c9SJuan Quintelafeature_not_found() {
1669249247c9SJuan Quintela  feature=$1
167021684af0SStewart Smith  remedy=$2
1671249247c9SJuan Quintela
167276ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
167321684af0SStewart Smith      "configure was not able to find it." \
167421684af0SStewart Smith      "$remedy"
1675249247c9SJuan Quintela}
1676249247c9SJuan Quintela
16777d13299dSbellard# ---
16787d13299dSbellard# big/little endian test
16797d13299dSbellardcat > $TMPC << EOF
168061cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
168161cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
168261cc919fSMike Frysingerextern int foo(short *, short *);
168361cc919fSMike Frysingerint main(int argc, char *argv[]) {
168461cc919fSMike Frysinger    return foo(big_endian, little_endian);
16857d13299dSbellard}
16867d13299dSbellardEOF
16877d13299dSbellard
168861cc919fSMike Frysingerif compile_object ; then
168961cc919fSMike Frysinger    if grep -q BiGeNdIaN $TMPO ; then
169061cc919fSMike Frysinger        bigendian="yes"
169161cc919fSMike Frysinger    elif grep -q LiTtLeEnDiAn $TMPO ; then
169261cc919fSMike Frysinger        bigendian="no"
16937d13299dSbellard    else
16947d13299dSbellard        echo big/little test failed
16957d13299dSbellard    fi
16967d13299dSbellardelse
169761cc919fSMike Frysinger    echo big/little test failed
16987d13299dSbellardfi
16997d13299dSbellard
1700b0a47e79SJuan Quintela##########################################
1701779ab5e3SStefan Weil# pkg-config probe
1702779ab5e3SStefan Weil
1703779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
170476ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
1705779ab5e3SStefan Weilfi
1706779ab5e3SStefan Weil
1707779ab5e3SStefan Weil##########################################
1708b0a47e79SJuan Quintela# NPTL probe
1709b0a47e79SJuan Quintela
171024cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
1711bd0c5661Spbrook  cat > $TMPC <<EOF
1712bd0c5661Spbrook#include <sched.h>
171330813ceaSpbrook#include <linux/futex.h>
1714182eacc0SStefan Weilint main(void) {
1715bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1716bd0c5661Spbrook#error bork
1717bd0c5661Spbrook#endif
1718182eacc0SStefan Weil  return 0;
1719bd0c5661Spbrook}
1720bd0c5661SpbrookEOF
172124cb36a6SPeter Maydell  if ! compile_object ; then
172221684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
1723b0a47e79SJuan Quintela  fi
1724bd0c5661Spbrookfi
1725bd0c5661Spbrook
172611d9f695Sbellard##########################################
1727ac62922eSbalrog# zlib check
1728ac62922eSbalrog
17291ece9905SAlon Levyif test "$zlib" != "no" ; then
1730ac62922eSbalrog    cat > $TMPC << EOF
1731ac62922eSbalrog#include <zlib.h>
1732ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
1733ac62922eSbalrogEOF
173452166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
1735ac62922eSbalrog        :
1736ac62922eSbalrog    else
173776ad07a4SPeter Maydell        error_exit "zlib check failed" \
173876ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
1739ac62922eSbalrog    fi
17401ece9905SAlon Levyfi
1741eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
1742ac62922eSbalrog
1743ac62922eSbalrog##########################################
1744607dacd0Sqiaonuohan# lzo check
1745607dacd0Sqiaonuohan
1746607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
1747607dacd0Sqiaonuohan    cat > $TMPC << EOF
1748607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
1749607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
1750607dacd0SqiaonuohanEOF
1751607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
1752607dacd0Sqiaonuohan        :
1753607dacd0Sqiaonuohan    else
1754607dacd0Sqiaonuohan        error_exit "lzo check failed" \
1755607dacd0Sqiaonuohan            "Make sure to have the lzo libs and headers installed."
1756607dacd0Sqiaonuohan    fi
1757607dacd0Sqiaonuohan
1758607dacd0Sqiaonuohan    libs_softmmu="$libs_softmmu -llzo2"
1759607dacd0Sqiaonuohanfi
1760607dacd0Sqiaonuohan
1761607dacd0Sqiaonuohan##########################################
1762607dacd0Sqiaonuohan# snappy check
1763607dacd0Sqiaonuohan
1764607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
1765607dacd0Sqiaonuohan    cat > $TMPC << EOF
1766607dacd0Sqiaonuohan#include <snappy-c.h>
1767607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
1768607dacd0SqiaonuohanEOF
1769607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
1770607dacd0Sqiaonuohan        :
1771607dacd0Sqiaonuohan    else
1772607dacd0Sqiaonuohan        error_exit "snappy check failed" \
1773607dacd0Sqiaonuohan            "Make sure to have the snappy libs and headers installed."
1774607dacd0Sqiaonuohan    fi
1775607dacd0Sqiaonuohan
1776607dacd0Sqiaonuohan    libs_softmmu="$libs_softmmu -lsnappy"
1777607dacd0Sqiaonuohanfi
1778607dacd0Sqiaonuohan
1779607dacd0Sqiaonuohan##########################################
1780f794573eSEduardo Otubo# libseccomp check
1781f794573eSEduardo Otubo
1782f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
178365d5d3f9SStefan Weil    if $pkg_config --atleast-version=2.1.0 libseccomp; then
1784b4451996SMichael Tokarev        libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
1785372e47e9SAndreas Färber        QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1786f794573eSEduardo Otubo	seccomp="yes"
1787f794573eSEduardo Otubo    else
1788f794573eSEduardo Otubo	if test "$seccomp" = "yes"; then
178921684af0SStewart Smith            feature_not_found "libseccomp" "Install libseccomp devel >= 2.1.0"
1790f794573eSEduardo Otubo	fi
1791e84d5956SYann E. MORIN	seccomp="no"
1792f794573eSEduardo Otubo    fi
1793f794573eSEduardo Otubofi
1794f794573eSEduardo Otubo##########################################
1795e37630caSaliguori# xen probe
1796e37630caSaliguori
1797fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
1798b2266beeSJuan Quintela  xen_libs="-lxenstore -lxenctrl -lxenguest"
1799d5b93ddfSAnthony PERARD
180050ced5b3SStefan Weil  # First we test whether Xen headers and libraries are available.
180150ced5b3SStefan Weil  # If no, we are done and there is no Xen support.
180250ced5b3SStefan Weil  # If yes, more tests are run to detect the Xen version.
180350ced5b3SStefan Weil
180450ced5b3SStefan Weil  # Xen (any)
180550ced5b3SStefan Weil  cat > $TMPC <<EOF
180650ced5b3SStefan Weil#include <xenctrl.h>
180750ced5b3SStefan Weilint main(void) {
180850ced5b3SStefan Weil  return 0;
180950ced5b3SStefan Weil}
181050ced5b3SStefan WeilEOF
181150ced5b3SStefan Weil  if ! compile_prog "" "$xen_libs" ; then
181250ced5b3SStefan Weil    # Xen not found
181350ced5b3SStefan Weil    if test "$xen" = "yes" ; then
181421684af0SStewart Smith      feature_not_found "xen" "Install xen devel"
181550ced5b3SStefan Weil    fi
181650ced5b3SStefan Weil    xen=no
181750ced5b3SStefan Weil
1818d5b93ddfSAnthony PERARD  # Xen unstable
181969deef08SPeter Maydell  elif
182069deef08SPeter Maydell      cat > $TMPC <<EOF &&
1821e37630caSaliguori#include <xenctrl.h>
1822e108a3c1SAnthony PERARD#include <xenstore.h>
1823d5b93ddfSAnthony PERARD#include <stdint.h>
1824d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
1825d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
1826d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
1827d5b93ddfSAnthony PERARD#endif
1828d5b93ddfSAnthony PERARDint main(void) {
1829d5b93ddfSAnthony PERARD  xc_interface *xc;
1830d5b93ddfSAnthony PERARD  xs_daemon_open();
1831d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
1832d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1833d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
1834b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
18358688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
18368688e065SStefano Stabellini  return 0;
18378688e065SStefano Stabellini}
18388688e065SStefano StabelliniEOF
18398688e065SStefano Stabellini      compile_prog "" "$xen_libs"
184069deef08SPeter Maydell    then
18418688e065SStefano Stabellini    xen_ctrl_version=420
18428688e065SStefano Stabellini    xen=yes
18438688e065SStefano Stabellini
184469deef08SPeter Maydell  elif
184569deef08SPeter Maydell      cat > $TMPC <<EOF &&
18468688e065SStefano Stabellini#include <xenctrl.h>
18478688e065SStefano Stabellini#include <xs.h>
18488688e065SStefano Stabellini#include <stdint.h>
18498688e065SStefano Stabellini#include <xen/hvm/hvm_info_table.h>
18508688e065SStefano Stabellini#if !defined(HVM_MAX_VCPUS)
18518688e065SStefano Stabellini# error HVM_MAX_VCPUS not defined
18528688e065SStefano Stabellini#endif
18538688e065SStefano Stabelliniint main(void) {
18548688e065SStefano Stabellini  xs_daemon_open();
18559b4c0b56SPeter Maydell  xc_interface_open(0, 0, 0);
18568688e065SStefano Stabellini  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
18578688e065SStefano Stabellini  xc_gnttab_open(NULL, 0);
18588688e065SStefano Stabellini  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1859d5b93ddfSAnthony PERARD  return 0;
1860d5b93ddfSAnthony PERARD}
1861e37630caSaliguoriEOF
186250ced5b3SStefan Weil      compile_prog "" "$xen_libs"
186369deef08SPeter Maydell    then
1864d5b93ddfSAnthony PERARD    xen_ctrl_version=410
1865fc321b4bSJuan Quintela    xen=yes
1866d5b93ddfSAnthony PERARD
1867d5b93ddfSAnthony PERARD  # Xen 4.0.0
186869deef08SPeter Maydell  elif
186969deef08SPeter Maydell      cat > $TMPC <<EOF &&
1870d5b93ddfSAnthony PERARD#include <xenctrl.h>
1871d5b93ddfSAnthony PERARD#include <xs.h>
1872d5b93ddfSAnthony PERARD#include <stdint.h>
1873d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
1874d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
1875d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
1876d5b93ddfSAnthony PERARD#endif
1877d5b93ddfSAnthony PERARDint main(void) {
1878b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
1879b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1880b87de24eSAnthony PERARD  };
1881d5b93ddfSAnthony PERARD  xs_daemon_open();
1882d5b93ddfSAnthony PERARD  xc_interface_open();
1883d5b93ddfSAnthony PERARD  xc_gnttab_open();
1884d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1885b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1886d5b93ddfSAnthony PERARD  return 0;
1887d5b93ddfSAnthony PERARD}
1888d5b93ddfSAnthony PERARDEOF
1889d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
189069deef08SPeter Maydell    then
1891d5b93ddfSAnthony PERARD    xen_ctrl_version=400
1892d5b93ddfSAnthony PERARD    xen=yes
1893d5b93ddfSAnthony PERARD
1894b87de24eSAnthony PERARD  # Xen 3.4.0
189569deef08SPeter Maydell  elif
189669deef08SPeter Maydell      cat > $TMPC <<EOF &&
1897b87de24eSAnthony PERARD#include <xenctrl.h>
1898b87de24eSAnthony PERARD#include <xs.h>
1899b87de24eSAnthony PERARDint main(void) {
1900b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
1901b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1902b87de24eSAnthony PERARD  };
1903b87de24eSAnthony PERARD  xs_daemon_open();
1904b87de24eSAnthony PERARD  xc_interface_open();
1905b87de24eSAnthony PERARD  xc_gnttab_open();
1906b87de24eSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1907b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1908b87de24eSAnthony PERARD  return 0;
1909b87de24eSAnthony PERARD}
1910b87de24eSAnthony PERARDEOF
1911b87de24eSAnthony PERARD      compile_prog "" "$xen_libs"
191269deef08SPeter Maydell    then
1913b87de24eSAnthony PERARD    xen_ctrl_version=340
1914b87de24eSAnthony PERARD    xen=yes
1915b87de24eSAnthony PERARD
1916b87de24eSAnthony PERARD  # Xen 3.3.0
191769deef08SPeter Maydell  elif
191869deef08SPeter Maydell      cat > $TMPC <<EOF &&
1919d5b93ddfSAnthony PERARD#include <xenctrl.h>
1920d5b93ddfSAnthony PERARD#include <xs.h>
1921d5b93ddfSAnthony PERARDint main(void) {
1922d5b93ddfSAnthony PERARD  xs_daemon_open();
1923d5b93ddfSAnthony PERARD  xc_interface_open();
1924d5b93ddfSAnthony PERARD  xc_gnttab_open();
1925d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1926d5b93ddfSAnthony PERARD  return 0;
1927d5b93ddfSAnthony PERARD}
1928d5b93ddfSAnthony PERARDEOF
1929d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
193069deef08SPeter Maydell    then
1931d5b93ddfSAnthony PERARD    xen_ctrl_version=330
1932d5b93ddfSAnthony PERARD    xen=yes
1933d5b93ddfSAnthony PERARD
193450ced5b3SStefan Weil  # Xen version unsupported
1935e37630caSaliguori  else
1936fc321b4bSJuan Quintela    if test "$xen" = "yes" ; then
193721684af0SStewart Smith      feature_not_found "xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)"
1938fc321b4bSJuan Quintela    fi
1939fc321b4bSJuan Quintela    xen=no
1940e37630caSaliguori  fi
1941d5b93ddfSAnthony PERARD
1942d5b93ddfSAnthony PERARD  if test "$xen" = yes; then
1943d5b93ddfSAnthony PERARD    libs_softmmu="$xen_libs $libs_softmmu"
1944d5b93ddfSAnthony PERARD  fi
1945e37630caSaliguorifi
1946e37630caSaliguori
1947eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
1948eb6fda0fSAnthony PERARD  if test "$xen" = "yes" && test "$linux" = "yes" &&
1949eb6fda0fSAnthony PERARD    test "$xen_ctrl_version" -ge 340; then
1950eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
1951eb6fda0fSAnthony PERARD  else
1952eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
1953eb6fda0fSAnthony PERARD      if test "$xen_ctrl_version" -lt 340; then
195476ad07a4SPeter Maydell        error_exit "User requested feature Xen PCI Passthrough" \
195576ad07a4SPeter Maydell            "This feature does not work with Xen 3.3"
1956eb6fda0fSAnthony PERARD      fi
195776ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
195876ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
1959eb6fda0fSAnthony PERARD    fi
1960eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
1961eb6fda0fSAnthony PERARD  fi
1962eb6fda0fSAnthony PERARDfi
1963eb6fda0fSAnthony PERARD
1964e37630caSaliguori##########################################
196544dc0ca3SAlon Levy# libtool probe
196644dc0ca3SAlon Levy
19673f534581SBradif ! has $libtool; then
196844dc0ca3SAlon Levy    libtool=
196944dc0ca3SAlon Levyfi
197044dc0ca3SAlon Levy
19718e515b12SPeter Maydell# MacOSX ships with a libtool which isn't the GNU one; weed this
19728e515b12SPeter Maydell# out by checking whether libtool supports the --version switch
19738e515b12SPeter Maydellif test -n "$libtool"; then
19748e515b12SPeter Maydell  if ! "$libtool" --version >/dev/null 2>&1; then
19758e515b12SPeter Maydell    libtool=
19768e515b12SPeter Maydell  fi
19778e515b12SPeter Maydellfi
19788e515b12SPeter Maydell
197944dc0ca3SAlon Levy##########################################
1980dfffc653SJuan Quintela# Sparse probe
1981dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
19820dba6195SLoïc Minier  if has cgcc; then
1983dfffc653SJuan Quintela    sparse=yes
1984dfffc653SJuan Quintela  else
1985dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
198621684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
1987dfffc653SJuan Quintela    fi
1988dfffc653SJuan Quintela    sparse=no
1989dfffc653SJuan Quintela  fi
1990dfffc653SJuan Quintelafi
1991dfffc653SJuan Quintela
1992dfffc653SJuan Quintela##########################################
1993a4ccabcfSAnthony Liguori# GTK probe
1994a4ccabcfSAnthony Liguori
19959e04c683SStefan Weilif test "$gtkabi" = ""; then
19969e04c683SStefan Weil    # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
19979e04c683SStefan Weil    # Use 3.0 as a fallback if that is available.
19989e04c683SStefan Weil    if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
19999e04c683SStefan Weil        gtkabi=2.0
20009e04c683SStefan Weil    elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
20019e04c683SStefan Weil        gtkabi=3.0
20029e04c683SStefan Weil    else
20039e04c683SStefan Weil        gtkabi=2.0
20049e04c683SStefan Weil    fi
20059e04c683SStefan Weilfi
20069e04c683SStefan Weil
2007a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2008528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
20090a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2010528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2011528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2012bbbf9bfbSStefan Weil    else
2013bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2014bbbf9bfbSStefan Weil    fi
2015bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
2016bbbf9bfbSStefan Weil        gtk_cflags=`$pkg_config --cflags $gtkpackage`
2017bbbf9bfbSStefan Weil        gtk_libs=`$pkg_config --libs $gtkpackage`
20180a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
20190a337ed0SGerd Hoffmann            gtk_libs="$gtk_libs -lX11"
20200a337ed0SGerd Hoffmann        fi
2021bbbf9bfbSStefan Weil        libs_softmmu="$gtk_libs $libs_softmmu"
2022bbbf9bfbSStefan Weil        gtk="yes"
2023bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
20249e04c683SStefan Weil        feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2025bbbf9bfbSStefan Weil    else
2026bbbf9bfbSStefan Weil        gtk="no"
2027bbbf9bfbSStefan Weil    fi
2028bbbf9bfbSStefan Weilfi
2029bbbf9bfbSStefan Weil
2030bbbf9bfbSStefan Weil##########################################
2031bbbf9bfbSStefan Weil# VTE probe
2032bbbf9bfbSStefan Weil
2033bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2034bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2035528de90aSDaniel P. Berrange      vtepackage="vte-2.90"
2036528de90aSDaniel P. Berrange      vteversion="0.32.0"
2037528de90aSDaniel P. Berrange    else
2038528de90aSDaniel P. Berrange      vtepackage="vte"
2039528de90aSDaniel P. Berrange      vteversion="0.24.0"
2040528de90aSDaniel P. Berrange    fi
2041bbbf9bfbSStefan Weil    if $pkg_config --exists "$vtepackage >= $vteversion"; then
2042ca871ec8SStefan Weil        vte_cflags=`$pkg_config --cflags $vtepackage`
2043ca871ec8SStefan Weil        vte_libs=`$pkg_config --libs $vtepackage`
2044bbbf9bfbSStefan Weil        libs_softmmu="$vte_libs $libs_softmmu"
2045bbbf9bfbSStefan Weil        vte="yes"
2046bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
20479e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
20489e04c683SStefan Weil            feature_not_found "vte" "Install libvte-2.90 devel"
20499e04c683SStefan Weil        else
20509e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
20519e04c683SStefan Weil        fi
2052bbbf9bfbSStefan Weil    else
2053bbbf9bfbSStefan Weil        vte="no"
2054a4ccabcfSAnthony Liguori    fi
2055a4ccabcfSAnthony Liguorifi
2056a4ccabcfSAnthony Liguori
2057a4ccabcfSAnthony Liguori##########################################
205811d9f695Sbellard# SDL probe
205911d9f695Sbellard
20603ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
20613ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
206247c03744SDave Airlie
206347c03744SDave Airlieif test $sdlabi = "2.0"; then
206447c03744SDave Airlie    sdl_config=$sdl2_config
206547c03744SDave Airlie    sdlname=sdl2
206647c03744SDave Airlie    sdlconfigname=sdl2_config
206747c03744SDave Airlieelse
206847c03744SDave Airlie    sdlname=sdl
206947c03744SDave Airlie    sdlconfigname=sdl_config
20703ec87ffeSPaolo Bonzinifi
20713ec87ffeSPaolo Bonzini
207247c03744SDave Airlieif test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then
207347c03744SDave Airlie  sdl_config=$sdlconfigname
207447c03744SDave Airliefi
207547c03744SDave Airlie
207647c03744SDave Airlieif $pkg_config $sdlname --exists; then
207747c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
2078fec0e3e8SStefan Weil  _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
20793ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
20803ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
20819316f803SPaolo Bonzini  _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
2082a0dfd8a4SLoïc Minierelse
2083a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
208421684af0SStewart Smith    feature_not_found "sdl" "Install SDL devel"
2085a0dfd8a4SLoïc Minier  fi
2086a0dfd8a4SLoïc Minier  sdl=no
20879316f803SPaolo Bonzinifi
208829e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
20893ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
20903ec87ffeSPaolo Bonzinifi
209111d9f695Sbellard
20929316f803SPaolo Bonzinisdl_too_old=no
2093c4198157SJuan Quintelaif test "$sdl" != "no" ; then
209411d9f695Sbellard  cat > $TMPC << EOF
209511d9f695Sbellard#include <SDL.h>
209611d9f695Sbellard#undef main /* We don't want SDL to override our main() */
209711d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
209811d9f695SbellardEOF
20999316f803SPaolo Bonzini  sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
210074f42e18STeLeMan  if test "$static" = "yes" ; then
210174f42e18STeLeMan    sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
210274f42e18STeLeMan  else
21039316f803SPaolo Bonzini    sdl_libs=`$sdlconfig --libs 2> /dev/null`
210474f42e18STeLeMan  fi
210552166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
210611d9f695Sbellard    if test "$_sdlversion" -lt 121 ; then
210711d9f695Sbellard      sdl_too_old=yes
210811d9f695Sbellard    else
2109fd677642Sths      if test "$cocoa" = "no" ; then
211011d9f695Sbellard        sdl=yes
211111d9f695Sbellard      fi
2112fd677642Sths    fi
21137c1f25b4Sbellard
211467c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
21151ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
211667c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
2117f8aa6c7bSStefan Weil         sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
2118f8aa6c7bSStefan Weil         sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
211911d9f695Sbellard      fi
212052166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
21211ac88f28SJuan Quintela	:
21221ac88f28SJuan Quintela      else
21231ac88f28SJuan Quintela        sdl=no
21247c1f25b4Sbellard      fi
21257c1f25b4Sbellard    fi # static link
2126c4198157SJuan Quintela  else # sdl not found
2127c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
212821684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2129c4198157SJuan Quintela    fi
2130c4198157SJuan Quintela    sdl=no
21317c1f25b4Sbellard  fi # sdl compile test
2132fd677642Sthsfi
213311d9f695Sbellard
21345368a422Saliguoriif test "$sdl" = "yes" ; then
21355368a422Saliguori  cat > $TMPC <<EOF
21365368a422Saliguori#include <SDL.h>
21375368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
21385368a422Saliguori#include <X11/XKBlib.h>
21395368a422Saliguori#else
21405368a422Saliguori#error No x11 support
21415368a422Saliguori#endif
21425368a422Saliguoriint main(void) { return 0; }
21435368a422SaliguoriEOF
214452166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
2145681306dfSJuan Quintela    sdl_libs="$sdl_libs -lX11"
21465368a422Saliguori  fi
21470705667eSJuan Quintela  libs_softmmu="$sdl_libs $libs_softmmu"
21485368a422Saliguorifi
21495368a422Saliguori
21508f28f3fbSths##########################################
21512da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
21522da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
21532da776dbSMichael R. Hines  cat > $TMPC <<EOF
21542da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
21552da776dbSMichael R. Hinesint main(void) { return 0; }
21562da776dbSMichael R. HinesEOF
21572da776dbSMichael R. Hines  rdma_libs="-lrdmacm -libverbs"
21582da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
21592da776dbSMichael R. Hines    rdma="yes"
21602da776dbSMichael R. Hines    libs_softmmu="$libs_softmmu $rdma_libs"
21612da776dbSMichael R. Hines  else
21622da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
21632da776dbSMichael R. Hines        error_exit \
21642da776dbSMichael R. Hines            " OpenFabrics librdmacm/libibverbs not present." \
21652da776dbSMichael R. Hines            " Your options:" \
21662da776dbSMichael R. Hines            "  (1) Fast: Install infiniband packages from your distro." \
21672da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
21682da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
21692da776dbSMichael R. Hines    fi
21702da776dbSMichael R. Hines    rdma="no"
21712da776dbSMichael R. Hines  fi
21722da776dbSMichael R. Hinesfi
21732da776dbSMichael R. Hines
21742da776dbSMichael R. Hines##########################################
21757536ee4bSTim Hardeck# VNC TLS/WS detection
21767536ee4bSTim Hardeckif test "$vnc" = "yes" -a \( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \) ; then
2177ae6b5e5aSaliguori  cat > $TMPC <<EOF
2178ae6b5e5aSaliguori#include <gnutls/gnutls.h>
2179ae6b5e5aSaliguoriint main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
2180ae6b5e5aSaliguoriEOF
2181a8bd70adSPaolo Bonzini  vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
2182a8bd70adSPaolo Bonzini  vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
218352166aa0SJuan Quintela  if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
21847536ee4bSTim Hardeck    if test "$vnc_tls" != "no" ; then
21851be10ad2SJuan Quintela      vnc_tls=yes
21867536ee4bSTim Hardeck    fi
21877536ee4bSTim Hardeck    if test "$vnc_ws" != "no" ; then
21887536ee4bSTim Hardeck      vnc_ws=yes
21897536ee4bSTim Hardeck    fi
2190a5e32cc9SJuan Quintela    libs_softmmu="$vnc_tls_libs $libs_softmmu"
2191ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_tls_cflags"
2192ae6b5e5aSaliguori  else
21931be10ad2SJuan Quintela    if test "$vnc_tls" = "yes" ; then
219421684af0SStewart Smith      feature_not_found "vnc-tls" "Install gnutls devel"
21951be10ad2SJuan Quintela    fi
21967536ee4bSTim Hardeck    if test "$vnc_ws" = "yes" ; then
219721684af0SStewart Smith      feature_not_found "vnc-ws" "Install gnutls devel"
21987536ee4bSTim Hardeck    fi
21991be10ad2SJuan Quintela    vnc_tls=no
22007536ee4bSTim Hardeck    vnc_ws=no
22018d5d2d4cSths  fi
22028d5d2d4cSthsfi
22038d5d2d4cSths
22048d5d2d4cSths##########################################
220595c6bff3SBenoît Canet# Quorum probe (check for gnutls)
220695c6bff3SBenoît Canetif test "$quorum" != "no" ; then
220795c6bff3SBenoît Canetcat > $TMPC <<EOF
220895c6bff3SBenoît Canet#include <gnutls/gnutls.h>
220995c6bff3SBenoît Canet#include <gnutls/crypto.h>
221095c6bff3SBenoît Canetint main(void) {char data[4096], digest[32];
221195c6bff3SBenoît Canetgnutls_hash_fast(GNUTLS_DIG_SHA256, data, 4096, digest);
221295c6bff3SBenoît Canetreturn 0;
221395c6bff3SBenoît Canet}
221495c6bff3SBenoît CanetEOF
221595c6bff3SBenoît Canetquorum_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
221695c6bff3SBenoît Canetquorum_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
221795c6bff3SBenoît Canetif compile_prog "$quorum_tls_cflags" "$quorum_tls_libs" ; then
221895c6bff3SBenoît Canet  qcow_tls=yes
221995c6bff3SBenoît Canet  libs_softmmu="$quorum_tls_libs $libs_softmmu"
222095c6bff3SBenoît Canet  libs_tools="$quorum_tls_libs $libs_softmmu"
222195c6bff3SBenoît Canet  QEMU_CFLAGS="$QEMU_CFLAGS $quorum_tls_cflags"
222295c6bff3SBenoît Canetelse
222395c6bff3SBenoît Canet  echo "gnutls > 2.10.0 required to compile Quorum"
222495c6bff3SBenoît Canet  exit 1
222595c6bff3SBenoît Canetfi
222695c6bff3SBenoît Canetfi
222795c6bff3SBenoît Canet
222895c6bff3SBenoît Canet##########################################
22292f9606b3Saliguori# VNC SASL detection
2230821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
22312f9606b3Saliguori  cat > $TMPC <<EOF
22322f9606b3Saliguori#include <sasl/sasl.h>
22332f9606b3Saliguori#include <stdio.h>
22342f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
22352f9606b3SaliguoriEOF
22362f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
22372f9606b3Saliguori  vnc_sasl_cflags=""
22382f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
223952166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2240ea784e3bSJuan Quintela    vnc_sasl=yes
2241fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2242ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
22432f9606b3Saliguori  else
2244ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
224521684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2246ea784e3bSJuan Quintela    fi
2247ea784e3bSJuan Quintela    vnc_sasl=no
22482f9606b3Saliguori  fi
22492f9606b3Saliguorifi
22502f9606b3Saliguori
22512f9606b3Saliguori##########################################
22522f6f5c7aSCorentin Chary# VNC JPEG detection
2253821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
22542f6f5c7aSCorentin Charycat > $TMPC <<EOF
22552f6f5c7aSCorentin Chary#include <stdio.h>
22562f6f5c7aSCorentin Chary#include <jpeglib.h>
22572f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
22582f6f5c7aSCorentin CharyEOF
22592f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
22602f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
22612f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
22622f6f5c7aSCorentin Chary    vnc_jpeg=yes
22632f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2264ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
22652f6f5c7aSCorentin Chary  else
22662f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
226721684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
22682f6f5c7aSCorentin Chary    fi
22692f6f5c7aSCorentin Chary    vnc_jpeg=no
22702f6f5c7aSCorentin Chary  fi
22712f6f5c7aSCorentin Charyfi
22722f6f5c7aSCorentin Chary
22732f6f5c7aSCorentin Chary##########################################
2274efe556adSCorentin Chary# VNC PNG detection
2275821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2276efe556adSCorentin Charycat > $TMPC <<EOF
2277efe556adSCorentin Chary//#include <stdio.h>
2278efe556adSCorentin Chary#include <png.h>
2279832ce9c2SScott Wood#include <stddef.h>
2280efe556adSCorentin Charyint main(void) {
2281efe556adSCorentin Chary    png_structp png_ptr;
2282efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
22837edc3fedSPeter Maydell    return png_ptr != 0;
2284efe556adSCorentin Chary}
2285efe556adSCorentin CharyEOF
228665d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
2287ca871ec8SStefan Weil    vnc_png_cflags=`$pkg_config libpng --cflags`
2288ca871ec8SStefan Weil    vnc_png_libs=`$pkg_config libpng --libs`
22899af8025eSBrad  else
2290efe556adSCorentin Chary    vnc_png_cflags=""
2291efe556adSCorentin Chary    vnc_png_libs="-lpng"
22929af8025eSBrad  fi
2293efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2294efe556adSCorentin Chary    vnc_png=yes
2295efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
22969af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2297efe556adSCorentin Chary  else
2298efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
229921684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
2300efe556adSCorentin Chary    fi
2301efe556adSCorentin Chary    vnc_png=no
2302efe556adSCorentin Chary  fi
2303efe556adSCorentin Charyfi
2304efe556adSCorentin Chary
2305efe556adSCorentin Chary##########################################
230676655d6dSaliguori# fnmatch() probe, used for ACL routines
230776655d6dSaliguorifnmatch="no"
230876655d6dSaliguoricat > $TMPC << EOF
230976655d6dSaliguori#include <fnmatch.h>
231076655d6dSaliguoriint main(void)
231176655d6dSaliguori{
231276655d6dSaliguori    fnmatch("foo", "foo", 0);
231376655d6dSaliguori    return 0;
231476655d6dSaliguori}
231576655d6dSaliguoriEOF
231652166aa0SJuan Quintelaif compile_prog "" "" ; then
231776655d6dSaliguori   fnmatch="yes"
231876655d6dSaliguorifi
231976655d6dSaliguori
232076655d6dSaliguori##########################################
2321ee682d27SStefan Weil# uuid_generate() probe, used for vdi block driver
23222d16c8e9SPeter Maydell# Note that on some systems (notably MacOSX) no extra library
23232d16c8e9SPeter Maydell# need be linked to get the uuid functions.
2324ee682d27SStefan Weilif test "$uuid" != "no" ; then
2325ee682d27SStefan Weil  uuid_libs="-luuid"
2326ee682d27SStefan Weil  cat > $TMPC << EOF
2327ee682d27SStefan Weil#include <uuid/uuid.h>
2328ee682d27SStefan Weilint main(void)
2329ee682d27SStefan Weil{
2330ee682d27SStefan Weil    uuid_t my_uuid;
2331ee682d27SStefan Weil    uuid_generate(my_uuid);
2332ee682d27SStefan Weil    return 0;
2333ee682d27SStefan Weil}
2334ee682d27SStefan WeilEOF
23352d16c8e9SPeter Maydell  if compile_prog "" "" ; then
23362d16c8e9SPeter Maydell    uuid="yes"
23372d16c8e9SPeter Maydell  elif compile_prog "" "$uuid_libs" ; then
2338ee682d27SStefan Weil    uuid="yes"
2339ee682d27SStefan Weil    libs_softmmu="$uuid_libs $libs_softmmu"
2340ee682d27SStefan Weil    libs_tools="$uuid_libs $libs_tools"
2341ee682d27SStefan Weil  else
2342ee682d27SStefan Weil    if test "$uuid" = "yes" ; then
234321684af0SStewart Smith      feature_not_found "uuid" "Install libuuid devel"
2344ee682d27SStefan Weil    fi
2345ee682d27SStefan Weil    uuid=no
2346ee682d27SStefan Weil  fi
2347ee682d27SStefan Weilfi
2348ee682d27SStefan Weil
23494f18b782SJeff Codyif test "$vhdx" = "yes" ; then
23504f18b782SJeff Cody    if test "$uuid" = "no" ; then
23514f18b782SJeff Cody        error_exit "uuid required for VHDX support"
23524f18b782SJeff Cody    fi
23534f18b782SJeff Codyelif test "$vhdx" != "no" ; then
23544f18b782SJeff Cody    if test "$uuid" = "yes" ; then
23554f18b782SJeff Cody        vhdx=yes
23564f18b782SJeff Cody    else
23574f18b782SJeff Cody        vhdx=no
23584f18b782SJeff Cody    fi
23594f18b782SJeff Codyfi
23604f18b782SJeff Cody
2361ee682d27SStefan Weil##########################################
2362dce512deSChristoph Hellwig# xfsctl() probe, used for raw-posix
2363dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
2364dce512deSChristoph Hellwig  cat > $TMPC << EOF
2365ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
2366dce512deSChristoph Hellwig#include <xfs/xfs.h>
2367dce512deSChristoph Hellwigint main(void)
2368dce512deSChristoph Hellwig{
2369dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
2370dce512deSChristoph Hellwig    return 0;
2371dce512deSChristoph Hellwig}
2372dce512deSChristoph HellwigEOF
2373dce512deSChristoph Hellwig  if compile_prog "" "" ; then
2374dce512deSChristoph Hellwig    xfs="yes"
2375dce512deSChristoph Hellwig  else
2376dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
237721684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2378dce512deSChristoph Hellwig    fi
2379dce512deSChristoph Hellwig    xfs=no
2380dce512deSChristoph Hellwig  fi
2381dce512deSChristoph Hellwigfi
2382dce512deSChristoph Hellwig
2383dce512deSChristoph Hellwig##########################################
23848a16d273Sths# vde libraries probe
2385dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
23864baae0acSJuan Quintela  vde_libs="-lvdeplug"
23878a16d273Sths  cat > $TMPC << EOF
23888a16d273Sths#include <libvdeplug.h>
23894a7f0e06Spbrookint main(void)
23904a7f0e06Spbrook{
23914a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
2392fea08e08SPeter Maydell    char s[] = "";
2393fea08e08SPeter Maydell    vde_open(s, s, &a);
23944a7f0e06Spbrook    return 0;
23954a7f0e06Spbrook}
23968a16d273SthsEOF
239752166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
23984baae0acSJuan Quintela    vde=yes
23998e02e54cSJuan Quintela    libs_softmmu="$vde_libs $libs_softmmu"
24008e02e54cSJuan Quintela    libs_tools="$vde_libs $libs_tools"
2401dfb278bdSJuan Quintela  else
2402dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
240321684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2404dfb278bdSJuan Quintela    fi
2405dfb278bdSJuan Quintela    vde=no
24068a16d273Sths  fi
24078a16d273Sthsfi
24088a16d273Sths
24098a16d273Sths##########################################
24100a985b37SVincenzo Maffione# netmap support probe
24110a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
24120a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
24130a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
24140a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
24150a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
241658952137SVincenzo Maffioneif test "$netmap" != "no" ; then
241758952137SVincenzo Maffione  cat > $TMPC << EOF
241858952137SVincenzo Maffione#include <inttypes.h>
241958952137SVincenzo Maffione#include <net/if.h>
242058952137SVincenzo Maffione#include <net/netmap.h>
242158952137SVincenzo Maffione#include <net/netmap_user.h>
24220a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
24230a985b37SVincenzo Maffione#error
24240a985b37SVincenzo Maffione#endif
242558952137SVincenzo Maffioneint main(void) { return 0; }
242658952137SVincenzo MaffioneEOF
242758952137SVincenzo Maffione  if compile_prog "" "" ; then
242858952137SVincenzo Maffione    netmap=yes
242958952137SVincenzo Maffione  else
243058952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
243158952137SVincenzo Maffione      feature_not_found "netmap"
243258952137SVincenzo Maffione    fi
243358952137SVincenzo Maffione    netmap=no
243458952137SVincenzo Maffione  fi
243558952137SVincenzo Maffionefi
243658952137SVincenzo Maffione
243758952137SVincenzo Maffione##########################################
243847e98658SCorey Bryant# libcap-ng library probe
243947e98658SCorey Bryantif test "$cap_ng" != "no" ; then
244047e98658SCorey Bryant  cap_libs="-lcap-ng"
244147e98658SCorey Bryant  cat > $TMPC << EOF
244247e98658SCorey Bryant#include <cap-ng.h>
244347e98658SCorey Bryantint main(void)
244447e98658SCorey Bryant{
244547e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
244647e98658SCorey Bryant    return 0;
244747e98658SCorey Bryant}
244847e98658SCorey BryantEOF
244947e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
245047e98658SCorey Bryant    cap_ng=yes
245147e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
245247e98658SCorey Bryant  else
245347e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
245421684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
245547e98658SCorey Bryant    fi
245647e98658SCorey Bryant    cap_ng=no
245747e98658SCorey Bryant  fi
245847e98658SCorey Bryantfi
245947e98658SCorey Bryant
246047e98658SCorey Bryant##########################################
2461c2de5c91Smalc# Sound support libraries probe
24628f28f3fbSths
2463c2de5c91Smalcaudio_drv_probe()
2464c2de5c91Smalc{
2465c2de5c91Smalc    drv=$1
2466c2de5c91Smalc    hdr=$2
2467c2de5c91Smalc    lib=$3
2468c2de5c91Smalc    exp=$4
2469c2de5c91Smalc    cfl=$5
24708f28f3fbSths        cat > $TMPC << EOF
2471c2de5c91Smalc#include <$hdr>
2472c2de5c91Smalcint main(void) { $exp }
24738f28f3fbSthsEOF
247452166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
24758f28f3fbSths        :
24768f28f3fbSths    else
247776ad07a4SPeter Maydell        error_exit "$drv check failed" \
247876ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
24798f28f3fbSths    fi
2480c2de5c91Smalc}
2481c2de5c91Smalc
24822fa7d3bfSmalcaudio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2483c2de5c91Smalcfor drv in $audio_drv_list; do
2484c2de5c91Smalc    case $drv in
2485c2de5c91Smalc    alsa)
2486c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
2487e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
2488a4bf6780SJuan Quintela    libs_softmmu="-lasound $libs_softmmu"
2489c2de5c91Smalc    ;;
2490c2de5c91Smalc
2491c2de5c91Smalc    fmod)
2492c2de5c91Smalc    if test -z $fmod_lib || test -z $fmod_inc; then
249376ad07a4SPeter Maydell        error_exit "You must specify path to FMOD library and headers" \
249476ad07a4SPeter Maydell            "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
24958f28f3fbSths    fi
2496c2de5c91Smalc    audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
2497a4bf6780SJuan Quintela    libs_softmmu="$fmod_lib $libs_softmmu"
2498c2de5c91Smalc    ;;
2499c2de5c91Smalc
2500c2de5c91Smalc    esd)
2501c2de5c91Smalc    audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
2502a4bf6780SJuan Quintela    libs_softmmu="-lesd $libs_softmmu"
250367f86e8eSJuan Quintela    audio_pt_int="yes"
2504c2de5c91Smalc    ;;
2505b8e59f18Smalc
2506b8e59f18Smalc    pa)
2507a394aed2SMarc-André Lureau    audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2508a394aed2SMarc-André Lureau        "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2509a394aed2SMarc-André Lureau    libs_softmmu="-lpulse $libs_softmmu"
251067f86e8eSJuan Quintela    audio_pt_int="yes"
2511b8e59f18Smalc    ;;
2512b8e59f18Smalc
2513997e690aSJuan Quintela    coreaudio)
2514997e690aSJuan Quintela      libs_softmmu="-framework CoreAudio $libs_softmmu"
2515997e690aSJuan Quintela    ;;
2516997e690aSJuan Quintela
2517a4bf6780SJuan Quintela    dsound)
2518a4bf6780SJuan Quintela      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2519d5631638Smalc      audio_win_int="yes"
2520a4bf6780SJuan Quintela    ;;
2521a4bf6780SJuan Quintela
2522a4bf6780SJuan Quintela    oss)
2523a4bf6780SJuan Quintela      libs_softmmu="$oss_lib $libs_softmmu"
2524a4bf6780SJuan Quintela    ;;
2525a4bf6780SJuan Quintela
2526a4bf6780SJuan Quintela    sdl|wav)
25272f6a1ab0Sblueswir1    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
25282f6a1ab0Sblueswir1    ;;
25292f6a1ab0Sblueswir1
2530d5631638Smalc    winwave)
2531d5631638Smalc      libs_softmmu="-lwinmm $libs_softmmu"
2532d5631638Smalc      audio_win_int="yes"
2533d5631638Smalc    ;;
2534d5631638Smalc
2535e4c63a6aSmalc    *)
25361c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
253776ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
253876ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
2539e4c63a6aSmalc    }
2540e4c63a6aSmalc    ;;
2541c2de5c91Smalc    esac
2542c2de5c91Smalcdone
25438f28f3fbSths
25444d3b6f6eSbalrog##########################################
25452e4d9fb1Saurel32# BrlAPI probe
25462e4d9fb1Saurel32
25474ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
2548eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
25492e4d9fb1Saurel32  cat > $TMPC << EOF
25502e4d9fb1Saurel32#include <brlapi.h>
2551832ce9c2SScott Wood#include <stddef.h>
25522e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
25532e4d9fb1Saurel32EOF
255452166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
25552e4d9fb1Saurel32    brlapi=yes
2556264606b3SJuan Quintela    libs_softmmu="$brlapi_libs $libs_softmmu"
25574ffcedb6SJuan Quintela  else
25584ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
255921684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
25604ffcedb6SJuan Quintela    fi
25614ffcedb6SJuan Quintela    brlapi=no
2562eb82284fSJuan Quintela  fi
2563eb82284fSJuan Quintelafi
25642e4d9fb1Saurel32
25652e4d9fb1Saurel32##########################################
25664d3b6f6eSbalrog# curses probe
2567a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
2568e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
2569e095e2f3SStefan Weil    curses_list="-lpdcurses"
2570e095e2f3SStefan Weil  else
2571cfeda5f4SEd Maste    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2572e095e2f3SStefan Weil  fi
2573c584a6d0SJuan Quintela  curses_found=no
25744d3b6f6eSbalrog  cat > $TMPC << EOF
25754d3b6f6eSbalrog#include <curses.h>
2576ef9a2524SStefan Weilint main(void) {
2577ef9a2524SStefan Weil  const char *s = curses_version();
2578ef9a2524SStefan Weil  resize_term(0, 0);
2579ef9a2524SStefan Weil  return s != 0;
2580ef9a2524SStefan Weil}
25814d3b6f6eSbalrogEOF
2582ecbe251fSVadim Evard  IFS=:
25834f78ef9aSJuan Quintela  for curses_lib in $curses_list; do
2584ecbe251fSVadim Evard    unset IFS
25854f78ef9aSJuan Quintela    if compile_prog "" "$curses_lib" ; then
2586c584a6d0SJuan Quintela      curses_found=yes
25874f78ef9aSJuan Quintela      libs_softmmu="$curses_lib $libs_softmmu"
25884f78ef9aSJuan Quintela      break
25894d3b6f6eSbalrog    fi
25904f78ef9aSJuan Quintela  done
2591ecbe251fSVadim Evard  unset IFS
2592c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
2593c584a6d0SJuan Quintela    curses=yes
2594c584a6d0SJuan Quintela  else
2595c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
259621684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
2597c584a6d0SJuan Quintela    fi
2598c584a6d0SJuan Quintela    curses=no
2599c584a6d0SJuan Quintela  fi
26004f78ef9aSJuan Quintelafi
26014d3b6f6eSbalrog
2602414f0dabSblueswir1##########################################
2603769ce76dSAlexander Graf# curl probe
2604a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
260565d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
2606a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
26074e2b0658SPaolo Bonzini  else
26084e2b0658SPaolo Bonzini    curlconfig=curl-config
26094e2b0658SPaolo Bonzini  fi
2610769ce76dSAlexander Graf  cat > $TMPC << EOF
2611769ce76dSAlexander Graf#include <curl/curl.h>
26120b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2613769ce76dSAlexander GrafEOF
26144e2b0658SPaolo Bonzini  curl_cflags=`$curlconfig --cflags 2>/dev/null`
26154e2b0658SPaolo Bonzini  curl_libs=`$curlconfig --libs 2>/dev/null`
2616b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
2617769ce76dSAlexander Graf    curl=yes
2618788c8196SJuan Quintela  else
2619788c8196SJuan Quintela    if test "$curl" = "yes" ; then
262021684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
2621788c8196SJuan Quintela    fi
2622788c8196SJuan Quintela    curl=no
2623769ce76dSAlexander Graf  fi
2624769ce76dSAlexander Graffi # test "$curl"
2625769ce76dSAlexander Graf
2626769ce76dSAlexander Graf##########################################
2627fb599c9aSbalrog# bluez support probe
2628a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
2629e820e3f4Sbalrog  cat > $TMPC << EOF
2630e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
2631e820e3f4Sbalrogint main(void) { return bt_error(0); }
2632e820e3f4SbalrogEOF
2633a8bd70adSPaolo Bonzini  bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2634a8bd70adSPaolo Bonzini  bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
263552166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2636a20a6f46SJuan Quintela    bluez=yes
2637e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
2638e820e3f4Sbalrog  else
2639a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
264021684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2641a20a6f46SJuan Quintela    fi
2642e820e3f4Sbalrog    bluez="no"
2643e820e3f4Sbalrog  fi
2644fb599c9aSbalrogfi
2645fb599c9aSbalrog
2646fb599c9aSbalrog##########################################
2647e18df141SAnthony Liguori# glib support probe
2648a52d28afSPaolo Bonzini
2649a52d28afSPaolo Bonziniif test "$mingw32" = yes; then
2650a52d28afSPaolo Bonzini    # g_poll is required in order to integrate with the glib main loop.
2651a52d28afSPaolo Bonzini    glib_req_ver=2.20
2652a52d28afSPaolo Bonzinielse
2653a52d28afSPaolo Bonzini    glib_req_ver=2.12
2654a52d28afSPaolo Bonzinifi
2655aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
2656aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
2657aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
2658aa0d1f44SPaolo Bonzinifi
2659e26110cfSFam Zheng
2660aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
2661e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
2662e26110cfSFam Zheng        glib_cflags=`$pkg_config --cflags $i`
2663e26110cfSFam Zheng        glib_libs=`$pkg_config --libs $i`
2664ba1183daSFam Zheng        CFLAGS="$glib_cflags $CFLAGS"
266514015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
2666957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
2667e18df141SAnthony Liguori    else
2668e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2669e26110cfSFam Zheng    fi
2670e26110cfSFam Zhengdone
2671e26110cfSFam Zheng
2672e26110cfSFam Zheng##########################################
2673e26110cfSFam Zheng# SHA command probe for modules
2674e26110cfSFam Zhengif test "$modules" = yes; then
2675e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
2676e26110cfSFam Zheng    for c in $shacmd_probe; do
26774fc00556SMichael Tokarev        if which $c >/dev/null 2>&1; then
2678e26110cfSFam Zheng            shacmd="$c"
2679e26110cfSFam Zheng            break
2680e26110cfSFam Zheng        fi
2681e26110cfSFam Zheng    done
2682e26110cfSFam Zheng    if test "$shacmd" = ""; then
2683e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
2684e26110cfSFam Zheng    fi
2685e18df141SAnthony Liguorifi
2686e18df141SAnthony Liguori
2687e18df141SAnthony Liguori##########################################
2688e2134eb9SGerd Hoffmann# pixman support probe
2689e2134eb9SGerd Hoffmann
2690e2134eb9SGerd Hoffmannif test "$pixman" = ""; then
269174880fe2SRobert Schiele  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
269274880fe2SRobert Schiele    pixman="none"
269374880fe2SRobert Schiele  elif $pkg_config pixman-1 > /dev/null 2>&1; then
2694e2134eb9SGerd Hoffmann    pixman="system"
2695e2134eb9SGerd Hoffmann  else
2696e2134eb9SGerd Hoffmann    pixman="internal"
2697e2134eb9SGerd Hoffmann  fi
2698e2134eb9SGerd Hoffmannfi
269974880fe2SRobert Schieleif test "$pixman" = "none"; then
270074880fe2SRobert Schiele  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
270176ad07a4SPeter Maydell    error_exit "pixman disabled but system emulation or tools build" \
270276ad07a4SPeter Maydell        "enabled.  You can turn off pixman only if you also" \
270376ad07a4SPeter Maydell        "disable all system emulation targets and the tools" \
270476ad07a4SPeter Maydell        "build with '--disable-tools --disable-system'."
270574880fe2SRobert Schiele  fi
270674880fe2SRobert Schiele  pixman_cflags=
270774880fe2SRobert Schiele  pixman_libs=
270874880fe2SRobert Schieleelif test "$pixman" = "system"; then
2709ca871ec8SStefan Weil  pixman_cflags=`$pkg_config --cflags pixman-1`
2710ca871ec8SStefan Weil  pixman_libs=`$pkg_config --libs pixman-1`
2711e2134eb9SGerd Hoffmannelse
2712e2134eb9SGerd Hoffmann  if test ! -d ${source_path}/pixman/pixman; then
271376ad07a4SPeter Maydell    error_exit "pixman not present. Your options:" \
271476ad07a4SPeter Maydell        "  (1) Preferred: Install the pixman devel package (any recent" \
271576ad07a4SPeter Maydell        "      distro should have packages as Xorg needs pixman too)." \
271676ad07a4SPeter Maydell        "  (2) Fetch the pixman submodule, using:" \
271776ad07a4SPeter Maydell        "      git submodule update --init pixman"
2718e2134eb9SGerd Hoffmann  fi
27195ca9388aSGerd Hoffmann  mkdir -p pixman/pixman
27205ca9388aSGerd Hoffmann  pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
27215ca9388aSGerd Hoffmann  pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
2722e2134eb9SGerd Hoffmannfi
2723e2134eb9SGerd Hoffmann
2724e2134eb9SGerd Hoffmann##########################################
272517bff52bSM. Mohan Kumar# libcap probe
272617bff52bSM. Mohan Kumar
272717bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
272817bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
272917bff52bSM. Mohan Kumar#include <stdio.h>
273017bff52bSM. Mohan Kumar#include <sys/capability.h>
2731cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
273217bff52bSM. Mohan KumarEOF
273317bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
273417bff52bSM. Mohan Kumar    cap=yes
273517bff52bSM. Mohan Kumar  else
273617bff52bSM. Mohan Kumar    cap=no
273717bff52bSM. Mohan Kumar  fi
273817bff52bSM. Mohan Kumarfi
273917bff52bSM. Mohan Kumar
274017bff52bSM. Mohan Kumar##########################################
2741e5d355d1Saliguori# pthread probe
27424b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
27433c529d93Saliguori
2744e5d355d1Saliguoripthread=no
2745414f0dabSblueswir1cat > $TMPC << EOF
27463c529d93Saliguori#include <pthread.h>
27477a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
27487a42bbe4SStefan Weilint main(void) {
27497a42bbe4SStefan Weil  pthread_t thread;
27507a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
27517a42bbe4SStefan Weil  return 0;
27527a42bbe4SStefan Weil}
2753414f0dabSblueswir1EOF
2754bd00d539SAndreas Färberif compile_prog "" "" ; then
2755bd00d539SAndreas Färber  pthread=yes
2756bd00d539SAndreas Färberelse
2757de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
275852166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
2759e5d355d1Saliguori      pthread=yes
2760e3c56761SPeter Portante      found=no
2761e3c56761SPeter Portante      for lib_entry in $LIBS; do
2762e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
2763e3c56761SPeter Portante          found=yes
2764e3c56761SPeter Portante          break
2765e3c56761SPeter Portante        fi
2766e3c56761SPeter Portante      done
2767e3c56761SPeter Portante      if test "$found" = "no"; then
27685572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
2769e3c56761SPeter Portante      fi
2770de65fe0fSSebastian Herbszt      break
2771414f0dabSblueswir1    fi
2772de65fe0fSSebastian Herbszt  done
2773bd00d539SAndreas Färberfi
2774414f0dabSblueswir1
27754617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
277676ad07a4SPeter Maydell  error_exit "pthread check failed" \
277776ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
2778e5d355d1Saliguorifi
2779e5d355d1Saliguori
27805c312079SDr. David Alan Gilbert# check for pthread_setname_np
27815c312079SDr. David Alan Gilbertpthread_setname_np=no
27825c312079SDr. David Alan Gilbertcat > $TMPC << EOF
27835c312079SDr. David Alan Gilbert#include <pthread.h>
27845c312079SDr. David Alan Gilbert
27855c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
27865c312079SDr. David Alan Gilbertint main(void)
27875c312079SDr. David Alan Gilbert{
27885c312079SDr. David Alan Gilbert    pthread_t thread;
27895c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
27905c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
27915c312079SDr. David Alan Gilbert    return 0;
27925c312079SDr. David Alan Gilbert}
27935c312079SDr. David Alan GilbertEOF
27945c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
27955c312079SDr. David Alan Gilbert  pthread_setname_np=yes
27965c312079SDr. David Alan Gilbertfi
27975c312079SDr. David Alan Gilbert
2798bf9298b9Saliguori##########################################
2799f27aaf4bSChristian Brunner# rbd probe
2800f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
2801f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
2802f27aaf4bSChristian Brunner#include <stdio.h>
2803ad32e9c0SJosh Durgin#include <rbd/librbd.h>
2804f27aaf4bSChristian Brunnerint main(void) {
2805ad32e9c0SJosh Durgin    rados_t cluster;
2806ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
2807f27aaf4bSChristian Brunner    return 0;
2808f27aaf4bSChristian Brunner}
2809f27aaf4bSChristian BrunnerEOF
2810ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
2811f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
2812f27aaf4bSChristian Brunner    rbd=yes
2813f27aaf4bSChristian Brunner  else
2814f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
281521684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
2816f27aaf4bSChristian Brunner    fi
2817f27aaf4bSChristian Brunner    rbd=no
2818f27aaf4bSChristian Brunner  fi
2819f27aaf4bSChristian Brunnerfi
2820f27aaf4bSChristian Brunner
2821f27aaf4bSChristian Brunner##########################################
28220a12ec87SRichard W.M. Jones# libssh2 probe
28234fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
28240a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
282565d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
28260a12ec87SRichard W.M. Jones    libssh2_cflags=`$pkg_config libssh2 --cflags`
28270a12ec87SRichard W.M. Jones    libssh2_libs=`$pkg_config libssh2 --libs`
28280a12ec87SRichard W.M. Jones    libssh2=yes
28290a12ec87SRichard W.M. Jones  else
28300a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
28314fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
28320a12ec87SRichard W.M. Jones    fi
28330a12ec87SRichard W.M. Jones    libssh2=no
28340a12ec87SRichard W.M. Jones  fi
28350a12ec87SRichard W.M. Jonesfi
28360a12ec87SRichard W.M. Jones
28370a12ec87SRichard W.M. Jones##########################################
28389a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
28399a2d462eSRichard W.M. Jones
28409a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
28419a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
28429a2d462eSRichard W.M. Jones#include <stdio.h>
28439a2d462eSRichard W.M. Jones#include <libssh2.h>
28449a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
28459a2d462eSRichard W.M. Jonesint main(void) {
28469a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
28479a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
28489a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
28499a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
28509a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
28519a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
28529a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
28539a2d462eSRichard W.M. Jones    return 0;
28549a2d462eSRichard W.M. Jones}
28559a2d462eSRichard W.M. JonesEOF
28569a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
28579a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
28589a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
28599a2d462eSRichard W.M. Jones  fi
28609a2d462eSRichard W.M. Jonesfi
28619a2d462eSRichard W.M. Jones
28629a2d462eSRichard W.M. Jones##########################################
28635c6c3a6cSChristoph Hellwig# linux-aio probe
28645c6c3a6cSChristoph Hellwig
28655c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
28665c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
28675c6c3a6cSChristoph Hellwig#include <libaio.h>
28685c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
2869832ce9c2SScott Wood#include <stddef.h>
28705c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
28715c6c3a6cSChristoph HellwigEOF
28725c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
28735c6c3a6cSChristoph Hellwig    linux_aio=yes
28745c6c3a6cSChristoph Hellwig  else
28755c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
287621684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
28775c6c3a6cSChristoph Hellwig    fi
28783cfcae3cSLuiz Capitulino    linux_aio=no
28795c6c3a6cSChristoph Hellwig  fi
28805c6c3a6cSChristoph Hellwigfi
28815c6c3a6cSChristoph Hellwig
28825c6c3a6cSChristoph Hellwig##########################################
28833b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
28843b8acc11SPaolo Bonzini
28853b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
28863b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
28873b8acc11SPaolo Bonzinielse
28883b8acc11SPaolo Bonzini  tpm_passthrough=no
28893b8acc11SPaolo Bonzinifi
28903b8acc11SPaolo Bonzini
28913b8acc11SPaolo Bonzini##########################################
2892583f6e7bSStefan Hajnoczi# adjust virtio-blk-data-plane based on linux-aio
2893583f6e7bSStefan Hajnoczi
2894583f6e7bSStefan Hajnocziif test "$virtio_blk_data_plane" = "yes" -a \
2895583f6e7bSStefan Hajnoczi	"$linux_aio" != "yes" ; then
289676ad07a4SPeter Maydell  error_exit "virtio-blk-data-plane requires Linux AIO, please try --enable-linux-aio"
2897583f6e7bSStefan Hajnoczielif test -z "$virtio_blk_data_plane" ; then
2898583f6e7bSStefan Hajnoczi  virtio_blk_data_plane=$linux_aio
2899583f6e7bSStefan Hajnoczifi
2900583f6e7bSStefan Hajnoczi
2901583f6e7bSStefan Hajnoczi##########################################
2902758e8e38SVenkateswararao Jujjuri (JV)# attr probe
2903758e8e38SVenkateswararao Jujjuri (JV)
2904758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
2905758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
2906758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
2907758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
2908f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
2909f2338fb4SPavel Borzenkov#include <attr/xattr.h>
2910f2338fb4SPavel Borzenkov#else
29114f26f2b6SAvi Kivity#include <sys/xattr.h>
2912f2338fb4SPavel Borzenkov#endif
2913758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2914758e8e38SVenkateswararao Jujjuri (JV)EOF
29154f26f2b6SAvi Kivity  if compile_prog "" "" ; then
29164f26f2b6SAvi Kivity    attr=yes
29174f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
2918f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
2919758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
2920758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
29214f26f2b6SAvi Kivity    libattr=yes
2922758e8e38SVenkateswararao Jujjuri (JV)  else
2923758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
292421684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
2925758e8e38SVenkateswararao Jujjuri (JV)    fi
2926758e8e38SVenkateswararao Jujjuri (JV)    attr=no
2927758e8e38SVenkateswararao Jujjuri (JV)  fi
2928758e8e38SVenkateswararao Jujjuri (JV)fi
2929758e8e38SVenkateswararao Jujjuri (JV)
2930758e8e38SVenkateswararao Jujjuri (JV)##########################################
2931bf9298b9Saliguori# iovec probe
2932bf9298b9Saliguoricat > $TMPC <<EOF
2933db34f0b3Sblueswir1#include <sys/types.h>
2934bf9298b9Saliguori#include <sys/uio.h>
2935db34f0b3Sblueswir1#include <unistd.h>
2936f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
2937bf9298b9SaliguoriEOF
2938bf9298b9Saliguoriiovec=no
293952166aa0SJuan Quintelaif compile_prog "" "" ; then
2940bf9298b9Saliguori  iovec=yes
2941bf9298b9Saliguorifi
2942bf9298b9Saliguori
2943f652e6afSaurel32##########################################
2944ceb42de8Saliguori# preadv probe
2945ceb42de8Saliguoricat > $TMPC <<EOF
2946ceb42de8Saliguori#include <sys/types.h>
2947ceb42de8Saliguori#include <sys/uio.h>
2948ceb42de8Saliguori#include <unistd.h>
2949c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
2950ceb42de8SaliguoriEOF
2951ceb42de8Saliguoripreadv=no
295252166aa0SJuan Quintelaif compile_prog "" "" ; then
2953ceb42de8Saliguori  preadv=yes
2954ceb42de8Saliguorifi
2955ceb42de8Saliguori
2956ceb42de8Saliguori##########################################
2957f652e6afSaurel32# fdt probe
2958e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
2959e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
2960e169e1e1SPeter Maydellfdt_required=no
2961e169e1e1SPeter Maydellfor target in $target_list; do
2962e169e1e1SPeter Maydell  case $target in
29636a49fa95SAlexander Graf    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
2964e169e1e1SPeter Maydell      fdt_required=yes
2965e169e1e1SPeter Maydell    ;;
2966e169e1e1SPeter Maydell  esac
2967e169e1e1SPeter Maydelldone
2968e169e1e1SPeter Maydell
2969e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
2970e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
2971e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
2972e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
2973e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
2974e169e1e1SPeter Maydell  fi
2975e169e1e1SPeter Maydell  fdt=yes
2976e169e1e1SPeter Maydellfi
2977e169e1e1SPeter Maydell
29782df87df7SJuan Quintelaif test "$fdt" != "no" ; then
2979b41af4baSJuan Quintela  fdt_libs="-lfdt"
298096ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
2981f652e6afSaurel32  cat > $TMPC << EOF
298296ce6545SPeter Crosthwaite#include <libfdt_env.h>
2983f652e6afSaurel32int main(void) { return 0; }
2984f652e6afSaurel32EOF
298552166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
2986a540f158SPeter Crosthwaite    # system DTC is good - use it
2987f652e6afSaurel32    fdt=yes
2988a540f158SPeter Crosthwaite  elif test -d ${source_path}/dtc/libfdt ; then
2989a540f158SPeter Crosthwaite    # have submodule DTC - use it
2990a540f158SPeter Crosthwaite    fdt=yes
2991a540f158SPeter Crosthwaite    dtc_internal="yes"
2992a540f158SPeter Crosthwaite    mkdir -p dtc
2993cab00a5aSMichael S. Tsirkin    if [ "$pwd_is_source_path" != "y" ] ; then
2994a540f158SPeter Crosthwaite       symlink "$source_path/dtc/Makefile" "dtc/Makefile"
2995a540f158SPeter Crosthwaite       symlink "$source_path/dtc/scripts" "dtc/scripts"
29962df87df7SJuan Quintela    fi
2997a540f158SPeter Crosthwaite    fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
2998a540f158SPeter Crosthwaite    fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
2999a540f158SPeter Crosthwaite  elif test "$fdt" = "yes" ; then
3000a540f158SPeter Crosthwaite    # have neither and want - prompt for system/submodule install
30013f281822SStewart Smith    error_exit "DTC (libfdt) not present. Your options:" \
30023f281822SStewart Smith        "  (1) Preferred: Install the DTC (libfdt) devel package" \
3003a540f158SPeter Crosthwaite        "  (2) Fetch the DTC submodule, using:" \
3004a540f158SPeter Crosthwaite        "      git submodule update --init dtc"
3005a540f158SPeter Crosthwaite  else
3006a540f158SPeter Crosthwaite    # don't have and don't want
3007de3a354aSMichael Walle    fdt_libs=
30082df87df7SJuan Quintela    fdt=no
3009f652e6afSaurel32  fi
3010f652e6afSaurel32fi
3011f652e6afSaurel32
3012a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3013a540f158SPeter Crosthwaite
301420ff075bSMichael Walle##########################################
3015b1e5fff4SMichael Walle# GLX probe, used by milkymist-tmu2
3016b1e5fff4SMichael Walleif test "$glx" != "no" ; then
3017b1e5fff4SMichael Walle  glx_libs="-lGL -lX11"
301820ff075bSMichael Walle  cat > $TMPC << EOF
301920ff075bSMichael Walle#include <X11/Xlib.h>
302020ff075bSMichael Walle#include <GL/gl.h>
302120ff075bSMichael Walle#include <GL/glx.h>
3022d3fcbb16SMichael Walleint main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; }
302320ff075bSMichael WalleEOF
3024d3fcbb16SMichael Walle  if compile_prog "" "-lGL -lX11" ; then
3025b1e5fff4SMichael Walle    glx=yes
302620ff075bSMichael Walle  else
3027b1e5fff4SMichael Walle    if test "$glx" = "yes" ; then
302821684af0SStewart Smith      feature_not_found "glx" "Install GL devel (e.g. MESA)"
302920ff075bSMichael Walle    fi
3030b1e5fff4SMichael Walle    glx_libs=
3031b1e5fff4SMichael Walle    glx=no
303220ff075bSMichael Walle  fi
303320ff075bSMichael Wallefi
303420ff075bSMichael Walle
3035eb100396SBharata B Rao##########################################
3036eb100396SBharata B Rao# glusterfs probe
3037eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
303865d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3039e01bee08SBharata B Rao    glusterfs="yes"
3040ca871ec8SStefan Weil    glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
3041ca871ec8SStefan Weil    glusterfs_libs=`$pkg_config --libs glusterfs-api`
304265d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
30430c14fb47SBharata B Rao      glusterfs_discard="yes"
30440c14fb47SBharata B Rao    fi
30457c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
30467c815372SBharata B Rao      glusterfs_zerofill="yes"
30477c815372SBharata B Rao    fi
3048eb100396SBharata B Rao  else
3049eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
305021684af0SStewart Smith      feature_not_found "GlusterFS backend support" "Install glusterfs-api devel"
3051eb100396SBharata B Rao    fi
3052e01bee08SBharata B Rao    glusterfs="no"
3053eb100396SBharata B Rao  fi
3054eb100396SBharata B Raofi
3055eb100396SBharata B Rao
305639386ac7Saurel32# Check for inotify functions when we are building linux-user
30573b3f24adSaurel32# emulator.  This is done because older glibc versions don't
30583b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
30593b3f24adSaurel32# don't provide them even if kernel supports them.
30603b3f24adSaurel32#
30613b3f24adSaurel32inotify=no
30623b3f24adSaurel32cat > $TMPC << EOF
30633b3f24adSaurel32#include <sys/inotify.h>
30643b3f24adSaurel32
30653b3f24adSaurel32int
30663b3f24adSaurel32main(void)
30673b3f24adSaurel32{
30683b3f24adSaurel32	/* try to start inotify */
30698690e420Saurel32	return inotify_init();
30703b3f24adSaurel32}
30713b3f24adSaurel32EOF
307252166aa0SJuan Quintelaif compile_prog "" "" ; then
30733b3f24adSaurel32  inotify=yes
30743b3f24adSaurel32fi
30753b3f24adSaurel32
3076c05c7a73SRiku Voipioinotify1=no
3077c05c7a73SRiku Voipiocat > $TMPC << EOF
3078c05c7a73SRiku Voipio#include <sys/inotify.h>
3079c05c7a73SRiku Voipio
3080c05c7a73SRiku Voipioint
3081c05c7a73SRiku Voipiomain(void)
3082c05c7a73SRiku Voipio{
3083c05c7a73SRiku Voipio    /* try to start inotify */
3084c05c7a73SRiku Voipio    return inotify_init1(0);
3085c05c7a73SRiku Voipio}
3086c05c7a73SRiku VoipioEOF
3087c05c7a73SRiku Voipioif compile_prog "" "" ; then
3088c05c7a73SRiku Voipio  inotify1=yes
3089c05c7a73SRiku Voipiofi
3090c05c7a73SRiku Voipio
3091ebc996f3SRiku Voipio# check if utimensat and futimens are supported
3092ebc996f3SRiku Voipioutimens=no
3093ebc996f3SRiku Voipiocat > $TMPC << EOF
3094ebc996f3SRiku Voipio#define _ATFILE_SOURCE
3095ebc996f3SRiku Voipio#include <stddef.h>
3096ebc996f3SRiku Voipio#include <fcntl.h>
30973014ee00SPeter Maydell#include <sys/stat.h>
3098ebc996f3SRiku Voipio
3099ebc996f3SRiku Voipioint main(void)
3100ebc996f3SRiku Voipio{
3101ebc996f3SRiku Voipio    utimensat(AT_FDCWD, "foo", NULL, 0);
3102ebc996f3SRiku Voipio    futimens(0, NULL);
3103ebc996f3SRiku Voipio    return 0;
3104ebc996f3SRiku Voipio}
3105ebc996f3SRiku VoipioEOF
310652166aa0SJuan Quintelaif compile_prog "" "" ; then
3107ebc996f3SRiku Voipio  utimens=yes
3108ebc996f3SRiku Voipiofi
3109ebc996f3SRiku Voipio
3110099d6b0fSRiku Voipio# check if pipe2 is there
3111099d6b0fSRiku Voipiopipe2=no
3112099d6b0fSRiku Voipiocat > $TMPC << EOF
3113099d6b0fSRiku Voipio#include <unistd.h>
3114099d6b0fSRiku Voipio#include <fcntl.h>
3115099d6b0fSRiku Voipio
3116099d6b0fSRiku Voipioint main(void)
3117099d6b0fSRiku Voipio{
3118099d6b0fSRiku Voipio    int pipefd[2];
31199bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3120099d6b0fSRiku Voipio}
3121099d6b0fSRiku VoipioEOF
312252166aa0SJuan Quintelaif compile_prog "" "" ; then
3123099d6b0fSRiku Voipio  pipe2=yes
3124099d6b0fSRiku Voipiofi
3125099d6b0fSRiku Voipio
312640ff6d7eSKevin Wolf# check if accept4 is there
312740ff6d7eSKevin Wolfaccept4=no
312840ff6d7eSKevin Wolfcat > $TMPC << EOF
312940ff6d7eSKevin Wolf#include <sys/socket.h>
313040ff6d7eSKevin Wolf#include <stddef.h>
313140ff6d7eSKevin Wolf
313240ff6d7eSKevin Wolfint main(void)
313340ff6d7eSKevin Wolf{
313440ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
313540ff6d7eSKevin Wolf    return 0;
313640ff6d7eSKevin Wolf}
313740ff6d7eSKevin WolfEOF
313840ff6d7eSKevin Wolfif compile_prog "" "" ; then
313940ff6d7eSKevin Wolf  accept4=yes
314040ff6d7eSKevin Wolffi
314140ff6d7eSKevin Wolf
31423ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
31433ce34dfbSvibisreenivasansplice=no
31443ce34dfbSvibisreenivasancat > $TMPC << EOF
31453ce34dfbSvibisreenivasan#include <unistd.h>
31463ce34dfbSvibisreenivasan#include <fcntl.h>
31473ce34dfbSvibisreenivasan#include <limits.h>
31483ce34dfbSvibisreenivasan
31493ce34dfbSvibisreenivasanint main(void)
31503ce34dfbSvibisreenivasan{
315166ea0f22SStefan Weil    int len, fd = 0;
31523ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
31533ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
31543ce34dfbSvibisreenivasan    return 0;
31553ce34dfbSvibisreenivasan}
31563ce34dfbSvibisreenivasanEOF
315752166aa0SJuan Quintelaif compile_prog "" "" ; then
31583ce34dfbSvibisreenivasan  splice=yes
31593ce34dfbSvibisreenivasanfi
31603ce34dfbSvibisreenivasan
3161dcc38d1cSMarcelo Tosatti##########################################
3162dcc38d1cSMarcelo Tosatti# signalfd probe
3163dcc38d1cSMarcelo Tosattisignalfd="no"
3164dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
3165dcc38d1cSMarcelo Tosatti#include <unistd.h>
3166dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
3167dcc38d1cSMarcelo Tosatti#include <signal.h>
3168dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3169dcc38d1cSMarcelo TosattiEOF
3170dcc38d1cSMarcelo Tosatti
3171dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
3172dcc38d1cSMarcelo Tosatti  signalfd=yes
3173dcc38d1cSMarcelo Tosattifi
3174dcc38d1cSMarcelo Tosatti
3175c2882b96SRiku Voipio# check if eventfd is supported
3176c2882b96SRiku Voipioeventfd=no
3177c2882b96SRiku Voipiocat > $TMPC << EOF
3178c2882b96SRiku Voipio#include <sys/eventfd.h>
3179c2882b96SRiku Voipio
3180c2882b96SRiku Voipioint main(void)
3181c2882b96SRiku Voipio{
318255cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3183c2882b96SRiku Voipio}
3184c2882b96SRiku VoipioEOF
3185c2882b96SRiku Voipioif compile_prog "" "" ; then
3186c2882b96SRiku Voipio  eventfd=yes
3187c2882b96SRiku Voipiofi
3188c2882b96SRiku Voipio
3189d0927938SUlrich Hecht# check for fallocate
3190d0927938SUlrich Hechtfallocate=no
3191d0927938SUlrich Hechtcat > $TMPC << EOF
3192d0927938SUlrich Hecht#include <fcntl.h>
3193d0927938SUlrich Hecht
3194d0927938SUlrich Hechtint main(void)
3195d0927938SUlrich Hecht{
3196d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
3197d0927938SUlrich Hecht    return 0;
3198d0927938SUlrich Hecht}
3199d0927938SUlrich HechtEOF
32008fb03151SPeter Maydellif compile_prog "" "" ; then
3201d0927938SUlrich Hecht  fallocate=yes
3202d0927938SUlrich Hechtfi
3203d0927938SUlrich Hecht
32043d4fa43eSKusanagi Kouichi# check for fallocate hole punching
32053d4fa43eSKusanagi Kouichifallocate_punch_hole=no
32063d4fa43eSKusanagi Kouichicat > $TMPC << EOF
32073d4fa43eSKusanagi Kouichi#include <fcntl.h>
32083d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
32093d4fa43eSKusanagi Kouichi
32103d4fa43eSKusanagi Kouichiint main(void)
32113d4fa43eSKusanagi Kouichi{
32123d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
32133d4fa43eSKusanagi Kouichi    return 0;
32143d4fa43eSKusanagi Kouichi}
32153d4fa43eSKusanagi KouichiEOF
32163d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
32173d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
32183d4fa43eSKusanagi Kouichifi
32193d4fa43eSKusanagi Kouichi
3220c727f47dSPeter Maydell# check for sync_file_range
3221c727f47dSPeter Maydellsync_file_range=no
3222c727f47dSPeter Maydellcat > $TMPC << EOF
3223c727f47dSPeter Maydell#include <fcntl.h>
3224c727f47dSPeter Maydell
3225c727f47dSPeter Maydellint main(void)
3226c727f47dSPeter Maydell{
3227c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
3228c727f47dSPeter Maydell    return 0;
3229c727f47dSPeter Maydell}
3230c727f47dSPeter MaydellEOF
32318fb03151SPeter Maydellif compile_prog "" "" ; then
3232c727f47dSPeter Maydell  sync_file_range=yes
3233c727f47dSPeter Maydellfi
3234c727f47dSPeter Maydell
3235dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
3236dace20dcSPeter Maydellfiemap=no
3237dace20dcSPeter Maydellcat > $TMPC << EOF
3238dace20dcSPeter Maydell#include <sys/ioctl.h>
3239dace20dcSPeter Maydell#include <linux/fs.h>
3240dace20dcSPeter Maydell#include <linux/fiemap.h>
3241dace20dcSPeter Maydell
3242dace20dcSPeter Maydellint main(void)
3243dace20dcSPeter Maydell{
3244dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
3245dace20dcSPeter Maydell    return 0;
3246dace20dcSPeter Maydell}
3247dace20dcSPeter MaydellEOF
32488fb03151SPeter Maydellif compile_prog "" "" ; then
3249dace20dcSPeter Maydell  fiemap=yes
3250dace20dcSPeter Maydellfi
3251dace20dcSPeter Maydell
3252d0927938SUlrich Hecht# check for dup3
3253d0927938SUlrich Hechtdup3=no
3254d0927938SUlrich Hechtcat > $TMPC << EOF
3255d0927938SUlrich Hecht#include <unistd.h>
3256d0927938SUlrich Hecht
3257d0927938SUlrich Hechtint main(void)
3258d0927938SUlrich Hecht{
3259d0927938SUlrich Hecht    dup3(0, 0, 0);
3260d0927938SUlrich Hecht    return 0;
3261d0927938SUlrich Hecht}
3262d0927938SUlrich HechtEOF
326378f5d726SJan Kiszkaif compile_prog "" "" ; then
3264d0927938SUlrich Hecht  dup3=yes
3265d0927938SUlrich Hechtfi
3266d0927938SUlrich Hecht
32674e0c6529SAlex Bligh# check for ppoll support
32684e0c6529SAlex Blighppoll=no
32694e0c6529SAlex Blighcat > $TMPC << EOF
32704e0c6529SAlex Bligh#include <poll.h>
32714e0c6529SAlex Bligh
32724e0c6529SAlex Blighint main(void)
32734e0c6529SAlex Bligh{
32744e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
32754e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
32764e0c6529SAlex Bligh    return 0;
32774e0c6529SAlex Bligh}
32784e0c6529SAlex BlighEOF
32794e0c6529SAlex Blighif compile_prog "" "" ; then
32804e0c6529SAlex Bligh  ppoll=yes
32814e0c6529SAlex Blighfi
32824e0c6529SAlex Bligh
3283cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
3284cd758dd0SAlex Blighprctl_pr_set_timerslack=no
3285cd758dd0SAlex Blighcat > $TMPC << EOF
3286cd758dd0SAlex Bligh#include <sys/prctl.h>
3287cd758dd0SAlex Bligh
3288cd758dd0SAlex Blighint main(void)
3289cd758dd0SAlex Bligh{
3290cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3291cd758dd0SAlex Bligh    return 0;
3292cd758dd0SAlex Bligh}
3293cd758dd0SAlex BlighEOF
3294cd758dd0SAlex Blighif compile_prog "" "" ; then
3295cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
3296cd758dd0SAlex Blighfi
3297cd758dd0SAlex Bligh
32983b6edd16SPeter Maydell# check for epoll support
32993b6edd16SPeter Maydellepoll=no
33003b6edd16SPeter Maydellcat > $TMPC << EOF
33013b6edd16SPeter Maydell#include <sys/epoll.h>
33023b6edd16SPeter Maydell
33033b6edd16SPeter Maydellint main(void)
33043b6edd16SPeter Maydell{
33053b6edd16SPeter Maydell    epoll_create(0);
33063b6edd16SPeter Maydell    return 0;
33073b6edd16SPeter Maydell}
33083b6edd16SPeter MaydellEOF
33098fb03151SPeter Maydellif compile_prog "" "" ; then
33103b6edd16SPeter Maydell  epoll=yes
33113b6edd16SPeter Maydellfi
33123b6edd16SPeter Maydell
33133b6edd16SPeter Maydell# epoll_create1 and epoll_pwait are later additions
33143b6edd16SPeter Maydell# so we must check separately for their presence
33153b6edd16SPeter Maydellepoll_create1=no
33163b6edd16SPeter Maydellcat > $TMPC << EOF
33173b6edd16SPeter Maydell#include <sys/epoll.h>
33183b6edd16SPeter Maydell
33193b6edd16SPeter Maydellint main(void)
33203b6edd16SPeter Maydell{
332119e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
332219e83f6bSPeter Maydell     * a function being called. This is necessary so that on
332319e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
332419e83f6bSPeter Maydell     * the library but not declared in the header file we will
332519e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
332619e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
332719e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
332819e83f6bSPeter Maydell     */
3329c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
33303b6edd16SPeter Maydell}
33313b6edd16SPeter MaydellEOF
33328fb03151SPeter Maydellif compile_prog "" "" ; then
33333b6edd16SPeter Maydell  epoll_create1=yes
33343b6edd16SPeter Maydellfi
33353b6edd16SPeter Maydell
33363b6edd16SPeter Maydellepoll_pwait=no
33373b6edd16SPeter Maydellcat > $TMPC << EOF
33383b6edd16SPeter Maydell#include <sys/epoll.h>
33393b6edd16SPeter Maydell
33403b6edd16SPeter Maydellint main(void)
33413b6edd16SPeter Maydell{
33423b6edd16SPeter Maydell    epoll_pwait(0, 0, 0, 0, 0);
33433b6edd16SPeter Maydell    return 0;
33443b6edd16SPeter Maydell}
33453b6edd16SPeter MaydellEOF
33468fb03151SPeter Maydellif compile_prog "" "" ; then
33473b6edd16SPeter Maydell  epoll_pwait=yes
33483b6edd16SPeter Maydellfi
33493b6edd16SPeter Maydell
3350a8fd1abaSPeter Maydell# check for sendfile support
3351a8fd1abaSPeter Maydellsendfile=no
3352a8fd1abaSPeter Maydellcat > $TMPC << EOF
3353a8fd1abaSPeter Maydell#include <sys/sendfile.h>
3354a8fd1abaSPeter Maydell
3355a8fd1abaSPeter Maydellint main(void)
3356a8fd1abaSPeter Maydell{
3357a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
3358a8fd1abaSPeter Maydell}
3359a8fd1abaSPeter MaydellEOF
3360a8fd1abaSPeter Maydellif compile_prog "" "" ; then
3361a8fd1abaSPeter Maydell  sendfile=yes
3362a8fd1abaSPeter Maydellfi
3363a8fd1abaSPeter Maydell
3364cc8ae6deSpbrook# Check if tools are available to build documentation.
3365a25dba17SJuan Quintelaif test "$docs" != "no" ; then
336601668d98SStefan Weil  if has makeinfo && has pod2man; then
3367a25dba17SJuan Quintela    docs=yes
336883a3ab8bSJuan Quintela  else
3369a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
337021684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
337183a3ab8bSJuan Quintela    fi
3372a25dba17SJuan Quintela    docs=no
337383a3ab8bSJuan Quintela  fi
3374cc8ae6deSpbrookfi
3375cc8ae6deSpbrook
3376f514f41cSStefan Weil# Search for bswap_32 function
33776ae9a1f4SJuan Quintelabyteswap_h=no
33786ae9a1f4SJuan Quintelacat > $TMPC << EOF
33796ae9a1f4SJuan Quintela#include <byteswap.h>
33806ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
33816ae9a1f4SJuan QuintelaEOF
338252166aa0SJuan Quintelaif compile_prog "" "" ; then
33836ae9a1f4SJuan Quintela  byteswap_h=yes
33846ae9a1f4SJuan Quintelafi
33856ae9a1f4SJuan Quintela
338675f13596SStefan Weil# Search for bswap32 function
33876ae9a1f4SJuan Quintelabswap_h=no
33886ae9a1f4SJuan Quintelacat > $TMPC << EOF
33896ae9a1f4SJuan Quintela#include <sys/endian.h>
33906ae9a1f4SJuan Quintela#include <sys/types.h>
33916ae9a1f4SJuan Quintela#include <machine/bswap.h>
33926ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
33936ae9a1f4SJuan QuintelaEOF
339452166aa0SJuan Quintelaif compile_prog "" "" ; then
33956ae9a1f4SJuan Quintela  bswap_h=yes
33966ae9a1f4SJuan Quintelafi
33976ae9a1f4SJuan Quintela
3398da93a1fdSaliguori##########################################
3399c589b249SRonnie Sahlberg# Do we have libiscsi
3400063c3378SPeter Lieven# We check for iscsi_write16_sync() to make sure we have a
3401063c3378SPeter Lieven# at least version 1.4.0 of libiscsi.
3402c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
3403c589b249SRonnie Sahlberg  cat > $TMPC << EOF
3404fa6acb0cSRonnie Sahlberg#include <stdio.h>
3405c589b249SRonnie Sahlberg#include <iscsi/iscsi.h>
3406063c3378SPeter Lievenint main(void) { iscsi_write16_sync(NULL,0,0,NULL,0,0,0,0,0,0,0); return 0; }
3407c589b249SRonnie SahlbergEOF
340865d5d3f9SStefan Weil  if $pkg_config --atleast-version=1.7.0 libiscsi; then
34093c33ea96SPaolo Bonzini    libiscsi="yes"
3410ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
3411ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
34123c33ea96SPaolo Bonzini  elif compile_prog "" "-liscsi" ; then
3413c589b249SRonnie Sahlberg    libiscsi="yes"
34146ebc91e5SFam Zheng    libiscsi_libs="-liscsi"
3415c589b249SRonnie Sahlberg  else
3416c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
341721684af0SStewart Smith      feature_not_found "libiscsi" "Install libiscsi devel"
3418c589b249SRonnie Sahlberg    fi
3419c589b249SRonnie Sahlberg    libiscsi="no"
3420c589b249SRonnie Sahlberg  fi
3421c589b249SRonnie Sahlbergfi
3422c589b249SRonnie Sahlberg
3423219c2521SStefan Weil# We also need to know the API version because there was an
3424219c2521SStefan Weil# API change from 1.4.0 to 1.5.0.
3425219c2521SStefan Weilif test "$libiscsi" = "yes"; then
3426219c2521SStefan Weil  cat >$TMPC <<EOF
3427219c2521SStefan Weil#include <iscsi/iscsi.h>
3428219c2521SStefan Weilint main(void)
3429219c2521SStefan Weil{
3430219c2521SStefan Weil  iscsi_read10_task(0, 0, 0, 0, 0, 0, 0);
3431219c2521SStefan Weil  return 0;
3432219c2521SStefan Weil}
3433219c2521SStefan WeilEOF
3434219c2521SStefan Weil  if compile_prog "" "-liscsi"; then
3435219c2521SStefan Weil    libiscsi_version="1.4.0"
3436219c2521SStefan Weil  fi
3437219c2521SStefan Weilfi
3438c589b249SRonnie Sahlberg
3439c589b249SRonnie Sahlberg##########################################
34408bacde8dSNatanael Copa# Do we need libm
34418bacde8dSNatanael Copacat > $TMPC << EOF
34428bacde8dSNatanael Copa#include <math.h>
34438bacde8dSNatanael Copaint main(void) { return isnan(sin(0.0)); }
34448bacde8dSNatanael CopaEOF
34458bacde8dSNatanael Copaif compile_prog "" "" ; then
34468bacde8dSNatanael Copa  :
34478bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
34488bacde8dSNatanael Copa  LIBS="-lm $LIBS"
34498bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
34508bacde8dSNatanael Copaelse
345176ad07a4SPeter Maydell  error_exit "libm check failed"
34528bacde8dSNatanael Copafi
34538bacde8dSNatanael Copa
34548bacde8dSNatanael Copa##########################################
3455da93a1fdSaliguori# Do we need librt
34568bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
34578bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
34588bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
34598bacde8dSNatanael Copa# function in addition.
3460da93a1fdSaliguoricat > $TMPC <<EOF
3461da93a1fdSaliguori#include <signal.h>
3462da93a1fdSaliguori#include <time.h>
34638bacde8dSNatanael Copaint main(void) {
34648bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
34658bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
34668bacde8dSNatanael Copa}
3467da93a1fdSaliguoriEOF
3468da93a1fdSaliguori
346952166aa0SJuan Quintelaif compile_prog "" "" ; then
347007ffa4bdSJuan Quintela  :
34718bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
347218e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
347318e588b1SRick Liu  LIBS="$LIBS -lrt"
347418e588b1SRick Liu  libs_qga="$libs_qga -lrt"
3475da93a1fdSaliguorifi
3476da93a1fdSaliguori
347731ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3478179cf400SAndreas Färber        "$aix" != "yes" -a "$haiku" != "yes" ; then
34796362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
34806362a53fSJuan Quintelafi
34816362a53fSJuan Quintela
3482de5071c5SBlue Swirl##########################################
3483cd4ec0b4SGerd Hoffmann# spice probe
3484cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
3485cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
3486cd4ec0b4SGerd Hoffmann#include <spice.h>
3487cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
3488cd4ec0b4SGerd HoffmannEOF
3489710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3490710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
349165d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
349265d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
3493cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
3494cd4ec0b4SGerd Hoffmann    spice="yes"
3495cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
3496cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
34972e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
34982e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
3499cd4ec0b4SGerd Hoffmann  else
3500cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
350121684af0SStewart Smith      feature_not_found "spice" "Install spice-server and spice-protocol devel"
3502cd4ec0b4SGerd Hoffmann    fi
3503cd4ec0b4SGerd Hoffmann    spice="no"
3504cd4ec0b4SGerd Hoffmann  fi
3505cd4ec0b4SGerd Hoffmannfi
3506cd4ec0b4SGerd Hoffmann
3507111a38b0SRobert Relyea# check for libcacard for smartcard support
3508111a38b0SRobert Relyeasmartcard_cflags=""
3509111a38b0SRobert Relyea# TODO - what's the minimal nss version we support?
3510111a38b0SRobert Relyeaif test "$smartcard_nss" != "no"; then
35115f01e06fSSergei Trofimovich  cat > $TMPC << EOF
35125f01e06fSSergei Trofimovich#include <pk11pub.h>
35135f01e06fSSergei Trofimovichint main(void) { PK11_FreeSlot(0); return 0; }
35145f01e06fSSergei TrofimovichEOF
35159d171bd9SMichael Tokarev    # FIXME: do not include $glib_* in here
35169d171bd9SMichael Tokarev    nss_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
35179d171bd9SMichael Tokarev    nss_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
35189d171bd9SMichael Tokarev    test_cflags="$nss_cflags"
35196ca026cbSPeter Maydell    # The header files in nss < 3.13.3 have a bug which causes them to
35206ca026cbSPeter Maydell    # emit a warning. If we're going to compile QEMU with -Werror, then
35216ca026cbSPeter Maydell    # test that the headers don't have this bug. Otherwise we would pass
35226ca026cbSPeter Maydell    # the configure test but fail to compile QEMU later.
35236ca026cbSPeter Maydell    if test "$werror" = "yes"; then
35246ca026cbSPeter Maydell        test_cflags="-Werror $test_cflags"
35256ca026cbSPeter Maydell    fi
3526b6fc675bSPaolo Bonzini    if test -n "$libtool" &&
352765d5d3f9SStefan Weil       $pkg_config --atleast-version=3.12.8 nss && \
35289d171bd9SMichael Tokarev      compile_prog "$test_cflags" "$nss_libs"; then
35295f01e06fSSergei Trofimovich        smartcard_nss="yes"
3530111a38b0SRobert Relyea    else
3531111a38b0SRobert Relyea        if test "$smartcard_nss" = "yes"; then
3532111a38b0SRobert Relyea            feature_not_found "nss"
3533111a38b0SRobert Relyea        fi
3534111a38b0SRobert Relyea        smartcard_nss="no"
3535111a38b0SRobert Relyea    fi
3536111a38b0SRobert Relyeafi
3537111a38b0SRobert Relyea
35382b2325ffSGerd Hoffmann# check for libusb
35392b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
354065d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
35412b2325ffSGerd Hoffmann        libusb="yes"
3542ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
3543ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
35442b2325ffSGerd Hoffmann        QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
35452b2325ffSGerd Hoffmann        libs_softmmu="$libs_softmmu $libusb_libs"
35462b2325ffSGerd Hoffmann    else
35472b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
354821684af0SStewart Smith            feature_not_found "libusb" "Install libusb devel"
35492b2325ffSGerd Hoffmann        fi
35502b2325ffSGerd Hoffmann        libusb="no"
35512b2325ffSGerd Hoffmann    fi
35522b2325ffSGerd Hoffmannfi
35532b2325ffSGerd Hoffmann
355469354a83SHans de Goede# check for usbredirparser for usb network redirection support
355569354a83SHans de Goedeif test "$usb_redir" != "no" ; then
355665d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
355769354a83SHans de Goede        usb_redir="yes"
3558ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
3559ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
356069354a83SHans de Goede        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
356156ab2ad1SAurelien Jarno        libs_softmmu="$libs_softmmu $usb_redir_libs"
356269354a83SHans de Goede    else
356369354a83SHans de Goede        if test "$usb_redir" = "yes"; then
356421684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
356569354a83SHans de Goede        fi
356669354a83SHans de Goede        usb_redir="no"
356769354a83SHans de Goede    fi
356869354a83SHans de Goedefi
356969354a83SHans de Goede
3570cd4ec0b4SGerd Hoffmann##########################################
3571d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
3572d9840e25STomoki Sekiyama
3573d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
3574d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
3575d9840e25STomoki Sekiyama    "")   vss_win32_include="-I$source_path" ;;
3576d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
3577d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
3578d9840e25STomoki Sekiyama          vss_win32_include="-I$source_path/.sdk/vss"
3579d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
3580d9840e25STomoki Sekiyama	  ;;
3581d9840e25STomoki Sekiyama    *)    vss_win32_include="-I$vss_win32_sdk"
3582d9840e25STomoki Sekiyama  esac
3583d9840e25STomoki Sekiyama  cat > $TMPC << EOF
3584d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
3585d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
3586d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
3587d9840e25STomoki SekiyamaEOF
3588d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
3589d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
3590d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
3591d9840e25STomoki Sekiyama    libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
3592d9840e25STomoki Sekiyama  else
3593d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
3594d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
3595d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
3596d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
3597d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
3598d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
3599d9840e25STomoki Sekiyama      feature_not_found "VSS support"
3600d9840e25STomoki Sekiyama    fi
3601d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
3602d9840e25STomoki Sekiyama  fi
3603d9840e25STomoki Sekiyamafi
3604d9840e25STomoki Sekiyama
3605d9840e25STomoki Sekiyama##########################################
3606d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
3607d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
3608d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
3609d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
3610d9840e25STomoki Sekiyama
3611d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
3612d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
3613d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
3614d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
3615d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
3616d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
3617d9840e25STomoki Sekiyama    else
3618d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
3619d9840e25STomoki Sekiyama    fi
3620d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
3621d9840e25STomoki Sekiyama    win_sdk=""
3622d9840e25STomoki Sekiyama  fi
3623d9840e25STomoki Sekiyamafi
3624d9840e25STomoki Sekiyama
3625d9840e25STomoki Sekiyama##########################################
3626cd4ec0b4SGerd Hoffmann
3627747bbdf7SBlue Swirl##########################################
36285f6b9e8fSBlue Swirl# check if we have fdatasync
36295f6b9e8fSBlue Swirl
36305f6b9e8fSBlue Swirlfdatasync=no
36315f6b9e8fSBlue Swirlcat > $TMPC << EOF
36325f6b9e8fSBlue Swirl#include <unistd.h>
3633d1722a27SAlexandre Raymondint main(void) {
3634d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
3635d1722a27SAlexandre Raymondreturn fdatasync(0);
3636d1722a27SAlexandre Raymond#else
3637e172fe11SStefan Weil#error Not supported
3638d1722a27SAlexandre Raymond#endif
3639d1722a27SAlexandre Raymond}
36405f6b9e8fSBlue SwirlEOF
36415f6b9e8fSBlue Swirlif compile_prog "" "" ; then
36425f6b9e8fSBlue Swirl    fdatasync=yes
36435f6b9e8fSBlue Swirlfi
36445f6b9e8fSBlue Swirl
364594a420b1SStefan Hajnoczi##########################################
3646e78815a5SAndreas Färber# check if we have madvise
3647e78815a5SAndreas Färber
3648e78815a5SAndreas Färbermadvise=no
3649e78815a5SAndreas Färbercat > $TMPC << EOF
3650e78815a5SAndreas Färber#include <sys/types.h>
3651e78815a5SAndreas Färber#include <sys/mman.h>
3652832ce9c2SScott Wood#include <stddef.h>
3653e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
3654e78815a5SAndreas FärberEOF
3655e78815a5SAndreas Färberif compile_prog "" "" ; then
3656e78815a5SAndreas Färber    madvise=yes
3657e78815a5SAndreas Färberfi
3658e78815a5SAndreas Färber
3659e78815a5SAndreas Färber##########################################
3660e78815a5SAndreas Färber# check if we have posix_madvise
3661e78815a5SAndreas Färber
3662e78815a5SAndreas Färberposix_madvise=no
3663e78815a5SAndreas Färbercat > $TMPC << EOF
3664e78815a5SAndreas Färber#include <sys/mman.h>
3665832ce9c2SScott Wood#include <stddef.h>
3666e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
3667e78815a5SAndreas FärberEOF
3668e78815a5SAndreas Färberif compile_prog "" "" ; then
3669e78815a5SAndreas Färber    posix_madvise=yes
3670e78815a5SAndreas Färberfi
3671e78815a5SAndreas Färber
3672e78815a5SAndreas Färber##########################################
36731e9737daSRichard Henderson# check if we have usable SIGEV_THREAD_ID
36741e9737daSRichard Henderson
36751e9737daSRichard Hendersonsigev_thread_id=no
36761e9737daSRichard Hendersoncat > $TMPC << EOF
36771e9737daSRichard Henderson#include <signal.h>
36781e9737daSRichard Hendersonint main(void) {
36791e9737daSRichard Henderson  struct sigevent ev;
36801e9737daSRichard Henderson  ev.sigev_notify = SIGEV_THREAD_ID;
36811e9737daSRichard Henderson  ev._sigev_un._tid = 0;
36821e9737daSRichard Henderson  asm volatile("" : : "g"(&ev));
36831e9737daSRichard Henderson  return 0;
36841e9737daSRichard Henderson}
36851e9737daSRichard HendersonEOF
36861e9737daSRichard Hendersonif compile_prog "" "" ; then
36871e9737daSRichard Henderson    sigev_thread_id=yes
36881e9737daSRichard Hendersonfi
36891e9737daSRichard Henderson
36901e9737daSRichard Henderson##########################################
369194a420b1SStefan Hajnoczi# check if trace backend exists
369294a420b1SStefan Hajnoczi
36935b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
369494a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
36955b808275SLluís Vilanova  error_exit "invalid trace backends" \
36965b808275SLluís Vilanova      "Please choose supported trace backends."
369794a420b1SStefan Hajnoczifi
369894a420b1SStefan Hajnoczi
36997e24e92aSStefan Hajnoczi##########################################
37007e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
37015b808275SLluís Vilanovaif have_backend "ust"; then
37027e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
3703bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
37047e24e92aSStefan Hajnocziint main(void) { return 0; }
37057e24e92aSStefan HajnocziEOF
37067e24e92aSStefan Hajnoczi  if compile_prog "" "" ; then
3707bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
3708bf15f63cSMohamad Gebai      lttng_ust_libs=`$pkg_config --libs lttng-ust`
37097e24e92aSStefan Hajnoczi    else
3710bf15f63cSMohamad Gebai      lttng_ust_libs="-llttng-ust"
3711bf15f63cSMohamad Gebai    fi
3712bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
3713bf15f63cSMohamad Gebai      urcu_bp_libs=`$pkg_config --libs liburcu-bp`
3714bf15f63cSMohamad Gebai    else
3715bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
3716bf15f63cSMohamad Gebai    fi
3717bf15f63cSMohamad Gebai
3718bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
3719bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
3720bf15f63cSMohamad Gebai  else
3721bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
37227e24e92aSStefan Hajnoczi  fi
37237e24e92aSStefan Hajnoczifi
3724b3d08c02SDaniel P. Berrange
3725b3d08c02SDaniel P. Berrange##########################################
3726b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
37275b808275SLluís Vilanovaif have_backend "dtrace"; then
3728b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
372976ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
3730b3d08c02SDaniel P. Berrange  fi
3731c276b17dSDaniel P. Berrange  trace_backend_stap="no"
3732c276b17dSDaniel P. Berrange  if has 'stap' ; then
3733c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
3734c276b17dSDaniel P. Berrange  fi
3735b3d08c02SDaniel P. Berrangefi
3736b3d08c02SDaniel P. Berrange
37377e24e92aSStefan Hajnoczi##########################################
3738519175a2SAlex Barcelo# check and set a backend for coroutine
3739d0e2fce5SAneesh Kumar K.V
37407c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
37417c2acc70SPeter Maydell# is sigcontext. gthread is not selectable except explicitly, because
37427c2acc70SPeter Maydell# it is not functional enough to run QEMU proper. (It is occasionally
37437c2acc70SPeter Maydell# useful for debugging purposes.)  On Windows the only valid backend
37447c2acc70SPeter Maydell# is the Windows-specific one.
37457c2acc70SPeter Maydell
37467c2acc70SPeter Maydellucontext_works=no
3747d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
3748d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
3749d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
3750cdf84806SPeter Maydell#ifdef __stub_makecontext
3751cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
3752cdf84806SPeter Maydell#endif
375375cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
3754d0e2fce5SAneesh Kumar K.VEOF
3755d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
37567c2acc70SPeter Maydell    ucontext_works=yes
3757d0e2fce5SAneesh Kumar K.V  fi
3758519175a2SAlex Barcelofi
37597c2acc70SPeter Maydell
37607c2acc70SPeter Maydellif test "$coroutine" = ""; then
37617c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
37627c2acc70SPeter Maydell    coroutine=win32
37637c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
37647c2acc70SPeter Maydell    coroutine=ucontext
3765519175a2SAlex Barcelo  else
37667c2acc70SPeter Maydell    coroutine=sigaltstack
37677c2acc70SPeter Maydell  fi
37687c2acc70SPeter Maydellelse
37697c2acc70SPeter Maydell  case $coroutine in
37707c2acc70SPeter Maydell  windows)
37717c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
37727c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
37737c2acc70SPeter Maydell    fi
37747c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
37757c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
37767c2acc70SPeter Maydell    coroutine=win32
37777c2acc70SPeter Maydell    ;;
37787c2acc70SPeter Maydell  ucontext)
37797c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
37807c2acc70SPeter Maydell      feature_not_found "ucontext"
37817c2acc70SPeter Maydell    fi
37827c2acc70SPeter Maydell    ;;
37837c2acc70SPeter Maydell  gthread|sigaltstack)
37847c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
37857c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
37867c2acc70SPeter Maydell    fi
37877c2acc70SPeter Maydell    ;;
37887c2acc70SPeter Maydell  *)
378976ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
37907c2acc70SPeter Maydell    ;;
37917c2acc70SPeter Maydell  esac
3792d0e2fce5SAneesh Kumar K.Vfi
3793d0e2fce5SAneesh Kumar K.V
379470c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
379570c60c08SStefan Hajnoczi  if test "$coroutine" = "gthread"; then
379670c60c08SStefan Hajnoczi    coroutine_pool=no
379770c60c08SStefan Hajnoczi  else
379870c60c08SStefan Hajnoczi    coroutine_pool=yes
379970c60c08SStefan Hajnoczi  fi
380070c60c08SStefan Hajnoczifi
380170c60c08SStefan Hajnocziif test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
380270c60c08SStefan Hajnoczi  error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
380370c60c08SStefan Hajnoczifi
380470c60c08SStefan Hajnoczi
3805d0e2fce5SAneesh Kumar K.V##########################################
3806d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
3807d2042378SAneesh Kumar K.V
38084e1797f9SStefan Weilopen_by_handle_at=no
3809d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
3810d2042378SAneesh Kumar K.V#include <fcntl.h>
3811acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
3812acc55ba8SStefan Weil# error missing definition
3813acc55ba8SStefan Weil#else
381475cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
3815acc55ba8SStefan Weil#endif
3816d2042378SAneesh Kumar K.VEOF
3817d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
3818d2042378SAneesh Kumar K.V    open_by_handle_at=yes
3819d2042378SAneesh Kumar K.Vfi
3820d2042378SAneesh Kumar K.V
3821e06a765eSHarsh Prateek Bora########################################
3822e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
3823e06a765eSHarsh Prateek Bora
3824e06a765eSHarsh Prateek Boralinux_magic_h=no
3825e06a765eSHarsh Prateek Boracat > $TMPC << EOF
3826e06a765eSHarsh Prateek Bora#include <linux/magic.h>
3827e06a765eSHarsh Prateek Boraint main(void) {
382875cafad7SStefan Weil  return 0;
3829e06a765eSHarsh Prateek Bora}
3830e06a765eSHarsh Prateek BoraEOF
3831e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
3832e06a765eSHarsh Prateek Bora    linux_magic_h=yes
3833e06a765eSHarsh Prateek Borafi
3834e06a765eSHarsh Prateek Bora
38358ab1bf12SLuiz Capitulino########################################
3836c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
3837c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
3838c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
3839c95e3080SKevin Wolf# only a warning.
3840c95e3080SKevin Wolf#
3841c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
3842c95e3080SKevin Wolf# the build doesn't fail anyway.
3843c95e3080SKevin Wolf
384406d71fa1SPeter Maydellpragma_disable_unused_but_set=no
384506d71fa1SPeter Maydellcat > $TMPC << EOF
3846e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
384706d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
3848c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
3849e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
3850c95e3080SKevin Wolf
385106d71fa1SPeter Maydellint main(void) {
385206d71fa1SPeter Maydell    return 0;
385306d71fa1SPeter Maydell}
385406d71fa1SPeter MaydellEOF
385506d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
3856cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
3857c95e3080SKevin Wolfelse
3858c95e3080SKevin Wolf    werror=no
385906d71fa1SPeter Maydellfi
386006d71fa1SPeter Maydell
386106d71fa1SPeter Maydell########################################
386262fe8331SChristian Borntraeger# check if we have valgrind/valgrind.h and valgrind/memcheck.h
38633f4349dcSKevin Wolf
38643f4349dcSKevin Wolfvalgrind_h=no
38653f4349dcSKevin Wolfcat > $TMPC << EOF
38663f4349dcSKevin Wolf#include <valgrind/valgrind.h>
386762fe8331SChristian Borntraeger#include <valgrind/memcheck.h>
38683f4349dcSKevin Wolfint main(void) {
38693f4349dcSKevin Wolf  return 0;
38703f4349dcSKevin Wolf}
38713f4349dcSKevin WolfEOF
38723f4349dcSKevin Wolfif compile_prog "" "" ; then
38733f4349dcSKevin Wolf    valgrind_h=yes
38743f4349dcSKevin Wolffi
38753f4349dcSKevin Wolf
38763f4349dcSKevin Wolf########################################
38778ab1bf12SLuiz Capitulino# check if environ is declared
38788ab1bf12SLuiz Capitulino
38798ab1bf12SLuiz Capitulinohas_environ=no
38808ab1bf12SLuiz Capitulinocat > $TMPC << EOF
38818ab1bf12SLuiz Capitulino#include <unistd.h>
38828ab1bf12SLuiz Capitulinoint main(void) {
3883c075a723SBlue Swirl    environ = 0;
38848ab1bf12SLuiz Capitulino    return 0;
38858ab1bf12SLuiz Capitulino}
38868ab1bf12SLuiz CapitulinoEOF
38878ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
38888ab1bf12SLuiz Capitulino    has_environ=yes
38898ab1bf12SLuiz Capitulinofi
38908ab1bf12SLuiz Capitulino
389176a347e1SRichard Henderson########################################
389276a347e1SRichard Henderson# check if cpuid.h is usable.
389376a347e1SRichard Henderson
389476a347e1SRichard Hendersoncpuid_h=no
389576a347e1SRichard Hendersoncat > $TMPC << EOF
389676a347e1SRichard Henderson#include <cpuid.h>
389776a347e1SRichard Hendersonint main(void) {
3898774d566cSPeter Maydell    unsigned a, b, c, d;
3899774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
3900774d566cSPeter Maydell
3901774d566cSPeter Maydell    if (max >= 1) {
3902774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
3903774d566cSPeter Maydell    }
3904774d566cSPeter Maydell
3905774d566cSPeter Maydell    if (max >= 7) {
3906774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
3907774d566cSPeter Maydell    }
3908774d566cSPeter Maydell
390976a347e1SRichard Henderson    return 0;
391076a347e1SRichard Henderson}
391176a347e1SRichard HendersonEOF
391276a347e1SRichard Hendersonif compile_prog "" "" ; then
391376a347e1SRichard Henderson    cpuid_h=yes
391476a347e1SRichard Hendersonfi
391576a347e1SRichard Henderson
3916f540166bSRichard Henderson########################################
3917f540166bSRichard Henderson# check if __[u]int128_t is usable.
3918f540166bSRichard Henderson
3919f540166bSRichard Hendersonint128=no
3920f540166bSRichard Hendersoncat > $TMPC << EOF
3921a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
3922a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
3923a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
3924a00f66abSStefan Weil# endif
3925a00f66abSStefan Weil#endif
3926f540166bSRichard Henderson__int128_t a;
3927f540166bSRichard Henderson__uint128_t b;
3928f540166bSRichard Hendersonint main (void) {
3929f540166bSRichard Henderson  a = a + b;
3930f540166bSRichard Henderson  b = a * b;
3931464e3671SPeter Maydell  a = a * a;
3932f540166bSRichard Henderson  return 0;
3933f540166bSRichard Henderson}
3934f540166bSRichard HendersonEOF
3935f540166bSRichard Hendersonif compile_prog "" "" ; then
3936f540166bSRichard Henderson    int128=yes
3937f540166bSRichard Hendersonfi
393876a347e1SRichard Henderson
39391e6e9acaSRichard Henderson########################################
39401e6e9acaSRichard Henderson# check if getauxval is available.
39411e6e9acaSRichard Henderson
39421e6e9acaSRichard Hendersongetauxval=no
39431e6e9acaSRichard Hendersoncat > $TMPC << EOF
39441e6e9acaSRichard Henderson#include <sys/auxv.h>
39451e6e9acaSRichard Hendersonint main(void) {
39461e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
39471e6e9acaSRichard Henderson}
39481e6e9acaSRichard HendersonEOF
39491e6e9acaSRichard Hendersonif compile_prog "" "" ; then
39501e6e9acaSRichard Henderson    getauxval=yes
39511e6e9acaSRichard Hendersonfi
39521e6e9acaSRichard Henderson
3953d2042378SAneesh Kumar K.V##########################################
3954e86ecd4bSJuan Quintela# End of CC checks
3955e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
3956e86ecd4bSJuan Quintela
39571d728c39SBlue Swirlif test "$gcov" = "yes" ; then
39581d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
39591d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
39601d728c39SBlue Swirlelif test "$debug" = "no" ; then
3961e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
3962e86ecd4bSJuan Quintelafi
3963a316e378SJuan Quintela
39646542aa9cSPeter Lieven##########################################
39656542aa9cSPeter Lieven# Do we have libnfs
39666542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
3967b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
39686542aa9cSPeter Lieven    libnfs="yes"
39696542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
39706542aa9cSPeter Lieven    LIBS="$LIBS $libnfs_libs"
39716542aa9cSPeter Lieven  else
39726542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
39736542aa9cSPeter Lieven      feature_not_found "libnfs"
39746542aa9cSPeter Lieven    fi
39756542aa9cSPeter Lieven    libnfs="no"
39766542aa9cSPeter Lieven  fi
39776542aa9cSPeter Lievenfi
39781d728c39SBlue Swirl
397920ff6c80SAnthony Liguori# Disable zero malloc errors for official releases unless explicitly told to
398020ff6c80SAnthony Liguori# enable/disable
398120ff6c80SAnthony Liguoriif test -z "$zero_malloc" ; then
398220ff6c80SAnthony Liguori    if test "$z_version" = "50" ; then
398320ff6c80SAnthony Liguori	zero_malloc="no"
398420ff6c80SAnthony Liguori    else
398520ff6c80SAnthony Liguori	zero_malloc="yes"
398620ff6c80SAnthony Liguori    fi
398720ff6c80SAnthony Liguorifi
398820ff6c80SAnthony Liguori
39896ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
39906ca026cbSPeter Maydellif test "$werror" = "yes"; then
39916ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
39926ca026cbSPeter Maydellfi
39936ca026cbSPeter Maydell
3994e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
3995e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
39961156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
3997e86ecd4bSJuan Quintela    fi
3998e86ecd4bSJuan Quintelafi
3999e86ecd4bSJuan Quintela
400094dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
400194dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
400294dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
400394dd53c5SGerd Hoffmannelse
400494dd53c5SGerd Hoffmann    POD2MAN="pod2man"
400594dd53c5SGerd Hoffmannfi
400694dd53c5SGerd Hoffmann
4007952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
4008952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
4009952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
4010952afb71SBlue Swirl        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4011952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
4012952afb71SBlue Swirl        fi
4013952afb71SBlue Swirl    done
4014952afb71SBlue Swirlfi
4015952afb71SBlue Swirl
401610ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
4017e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
4018528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
4019834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
40205a67135aSbellard
40214b1c11fdSDaniel P. Berrangetools=""
40224b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
4023ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
40244b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
40254b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
40264b1c11fdSDaniel P. Berrange  fi
40274b1c11fdSDaniel P. Berrangefi
40284b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
4029983eef5aSMeador Inge  if test "$virtfs" != no ; then
4030be5ea8edSAnthony Liguori    if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4031983eef5aSMeador Inge      virtfs=yes
403217bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4033983eef5aSMeador Inge    else
4034983eef5aSMeador Inge      if test "$virtfs" = yes; then
403576ad07a4SPeter Maydell        error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
4036983eef5aSMeador Inge      fi
403717500370SAndreas Färber      virtfs=no
4038983eef5aSMeador Inge    fi
403917bff52bSM. Mohan Kumar  fi
4040d138cee9SMichael Rothfi
4041e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
4042b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4043e8ef31a3SMichael Tokarev      tools="qemu-ga\$(EXESUF) $tools"
4044b39297aeSTomoki Sekiyama      if [ "$mingw32" = "yes" -a "$guest_agent_with_vss" = "yes" ]; then
4045b39297aeSTomoki Sekiyama        tools="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb $tools"
4046b39297aeSTomoki Sekiyama      fi
4047e8ef31a3SMichael Tokarev      guest_agent=yes
4048e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
4049e8ef31a3SMichael Tokarev      guest_agent=no
4050e8ef31a3SMichael Tokarev  else
4051e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
4052ca35f780SPaolo Bonzini  fi
40534b1c11fdSDaniel P. Berrangefi
4054ca35f780SPaolo Bonzini
4055ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
4056ca35f780SPaolo Bonziniroms=
4057ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4058ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4059ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
4060ca35f780SPaolo Bonzini  roms="optionrom"
4061ca35f780SPaolo Bonzinifi
4062d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
406339ac8455SDavid Gibson  roms="$roms spapr-rtas"
406439ac8455SDavid Gibsonfi
4065ca35f780SPaolo Bonzini
40669933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
40679933c305SChristian Borntraeger  roms="$roms s390-ccw"
40689933c305SChristian Borntraegerfi
40699933c305SChristian Borntraeger
4070964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
4071964c6fa1SRichard Hendersonif test "$pie" = "no" ; then
4072964c6fa1SRichard Henderson  textseg_addr=
4073964c6fa1SRichard Henderson  case "$cpu" in
4074479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4075479eb121SRichard Henderson      # ??? Rationale for choosing this address
4076964c6fa1SRichard Henderson      textseg_addr=0x60000000
4077964c6fa1SRichard Henderson      ;;
4078964c6fa1SRichard Henderson    mips)
4079479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
4080479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
4081479eb121SRichard Henderson      textseg_addr=0x60000000
4082964c6fa1SRichard Henderson      ;;
4083964c6fa1SRichard Henderson  esac
4084964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
4085964c6fa1SRichard Henderson    cat > $TMPC <<EOF
4086964c6fa1SRichard Henderson    int main(void) { return 0; }
4087964c6fa1SRichard HendersonEOF
4088964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4089964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
4090964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
4091964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
4092964c6fa1SRichard Henderson      # at least.
4093964c6fa1SRichard Henderson      $ld --verbose | sed \
4094964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
4095964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
4096964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4097964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4098964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
4099964c6fa1SRichard Henderson    fi
4100964c6fa1SRichard Henderson  fi
4101964c6fa1SRichard Hendersonfi
4102964c6fa1SRichard Henderson
41035ca9388aSGerd Hoffmann# add pixman flags after all config tests are done
4104a540f158SPeter CrosthwaiteQEMU_CFLAGS="$QEMU_CFLAGS $pixman_cflags $fdt_cflags"
41055ca9388aSGerd Hoffmannlibs_softmmu="$libs_softmmu $pixman_libs"
41065ca9388aSGerd Hoffmann
41077d13299dSbellardecho "Install prefix    $prefix"
4108c00b2808SEduardo Habkostecho "BIOS directory    `eval echo $qemu_datadir`"
4109f2b9e1e3SPaolo Bonziniecho "binary directory  `eval echo $bindir`"
41103aa5d2beSAlon Levyecho "library directory `eval echo $libdir`"
4111e26110cfSFam Zhengecho "module directory  `eval echo $qemu_moddir`"
41128bf188aaSMichael Tokarevecho "libexec directory `eval echo $libexecdir`"
41130f94d6daSAlon Levyecho "include directory `eval echo $includedir`"
41141c0fd160SAurelien Jarnoecho "config directory  `eval echo $sysconfdir`"
411511d9f695Sbellardif test "$mingw32" = "no" ; then
41165a699bbbSLaszlo Ersekecho "local state directory   `eval echo $local_statedir`"
4117f2b9e1e3SPaolo Bonziniecho "Manual directory  `eval echo $mandir`"
411843ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
41195a699bbbSLaszlo Ersekelse
41205a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
4121d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
412211d9f695Sbellardfi
41235a67135aSbellardecho "Source path       $source_path"
41247d13299dSbellardecho "C compiler        $cc"
412583469015Sbellardecho "Host C compiler   $host_cc"
412683f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
41273c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
412845d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
41290c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
4130a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
41310c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
41327d13299dSbellardecho "make              $make"
41336a882643Spbrookecho "install           $install"
4134c886edfbSBlue Swirlecho "python            $python"
4135e2d8830eSBradif test "$slirp" = "yes" ; then
4136e2d8830eSBrad    echo "smbd              $smbd"
4137e2d8830eSBradfi
413817969268SFam Zhengecho "module support    $modules"
4139a98fd896Sbellardecho "host CPU          $cpu"
4140de83cd02Sbellardecho "host big endian   $bigendian"
414197a847bcSbellardecho "target list       $target_list"
4142ade25b0dSaurel32echo "tcg debug enabled $debug_tcg"
41437d13299dSbellardecho "gprof enabled     $gprof"
414403b4fe7dSaliguoriecho "sparse enabled    $sparse"
41451625af87Saliguoriecho "strip binaries    $strip_opt"
414605c2a3e7Sbellardecho "profiler          $profiler"
414743ce4dfeSbellardecho "static build      $static"
41485b0753e0Sbellardif test "$darwin" = "yes" ; then
41495b0753e0Sbellard    echo "Cocoa support     $cocoa"
41505b0753e0Sbellardfi
4151e2134eb9SGerd Hoffmannecho "pixman            $pixman"
415297a847bcSbellardecho "SDL support       $sdl"
4153a4ccabcfSAnthony Liguoriecho "GTK support       $gtk"
4154bbbf9bfbSStefan Weilecho "VTE support       $vte"
41554d3b6f6eSbalrogecho "curses support    $curses"
4156769ce76dSAlexander Grafecho "curl support      $curl"
415767b915a5Sbellardecho "mingw32 support   $mingw32"
41580c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
4159b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
4160b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
4161983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
4162821601eaSJes Sorensenecho "VNC support       $vnc"
4163821601eaSJes Sorensenif test "$vnc" = "yes" ; then
41648d5d2d4cSths    echo "VNC TLS support   $vnc_tls"
41652f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
41662f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
4167efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
41687536ee4bSTim Hardeck    echo "VNC WS support    $vnc_ws"
4169821601eaSJes Sorensenfi
41703142255cSblueswir1if test -n "$sparc_cpu"; then
41713142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
41723142255cSblueswir1fi
4173e37630caSaliguoriecho "xen support       $xen"
41742e4d9fb1Saurel32echo "brlapi support    $brlapi"
4175a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
4176a25dba17SJuan Quintelaecho "Documentation     $docs"
4177379f6698SPaul Brookecho "GUEST_BASE        $guest_base"
417840d6444eSAvi Kivityecho "PIE               $pie"
41798a16d273Sthsecho "vde support       $vde"
418058952137SVincenzo Maffioneecho "netmap support    $netmap"
41815c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
4182758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
418377755340Sthsecho "Install blobs     $blobs"
4184b31a0277SJuan Quintelaecho "KVM support       $kvm"
41852da776dbSMichael R. Hinesecho "RDMA support      $rdma"
41869195b2c2SStefan Weilecho "TCG interpreter   $tcg_interpreter"
4187f652e6afSaurel32echo "fdt support       $fdt"
4188ceb42de8Saliguoriecho "preadv support    $preadv"
41895f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
4190e78815a5SAndreas Färberecho "madvise           $madvise"
4191e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
41921e9737daSRichard Hendersonecho "sigev_thread_id   $sigev_thread_id"
4193ee682d27SStefan Weilecho "uuid support      $uuid"
419447e98658SCorey Bryantecho "libcap-ng support $cap_ng"
4195d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
41965e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
41975b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
4198e00e36fbSStefan Weilif test "$trace_backend" = "simple"; then
41999410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
4200e00e36fbSStefan Weilfi
4201c9dd4074SStefan Weilif test "$spice" = "yes"; then
42022e0e3c39SAlon Levyecho "spice support     $spice ($spice_protocol_version/$spice_server_version)"
4203c9dd4074SStefan Weilelse
4204c9dd4074SStefan Weilecho "spice support     $spice"
4205c9dd4074SStefan Weilfi
4206f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
4207dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
4208111a38b0SRobert Relyeaecho "nss used          $smartcard_nss"
42092b2325ffSGerd Hoffmannecho "libusb            $libusb"
421069354a83SHans de Goedeecho "usb net redir     $usb_redir"
4211b1e5fff4SMichael Walleecho "GLX support       $glx"
4212219c2521SStefan Weilif test "$libiscsi_version" = "1.4.0"; then
4213219c2521SStefan Weilecho "libiscsi support  $libiscsi (1.4.0)"
4214219c2521SStefan Weilelse
4215c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
4216219c2521SStefan Weilfi
42176542aa9cSPeter Lievenecho "libnfs support    $libnfs"
4218d138cee9SMichael Rothecho "build guest agent $guest_agent"
4219d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
4220f794573eSEduardo Otuboecho "seccomp support   $seccomp"
42217c2acc70SPeter Maydellecho "coroutine backend $coroutine"
422270c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
4223eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
4224583f6e7bSStefan Hajnocziecho "virtio-blk-data-plane $virtio_blk_data_plane"
42251d728c39SBlue Swirlecho "gcov              $gcov_tool"
42261d728c39SBlue Swirlecho "gcov enabled      $gcov"
4227ab214c29SStefan Bergerecho "TPM support       $tpm"
42280a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
42293b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
42303556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
42314f18b782SJeff Codyecho "vhdx              $vhdx"
423295c6bff3SBenoît Canetecho "Quorum            $quorum"
4233607dacd0Sqiaonuohanecho "lzo support       $lzo"
4234607dacd0Sqiaonuohanecho "snappy support    $snappy"
423567b915a5Sbellard
42361ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
423724b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
4238e8cd23deSbellardfi
423997a847bcSbellard
424098ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
424197a847bcSbellard
4242dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
4243dbd99ae3SStefan Weil
424498ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
424598ec69acSJuan Quintelaecho >> $config_host_mak
424698ec69acSJuan Quintela
4247e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
424899d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
424999d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
42503aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
42518bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
42520f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
425399d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
425499d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
425522d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
42569afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
42579afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
4258e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
42595a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
4260785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
42615a699bbbSLaszlo Ersekfi
4262f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
4263f9943cd5SGerd Hoffmannecho "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4264f9943cd5SGerd Hoffmannecho "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4265834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
4266f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
4267804edf29SJuan Quintela
426898ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
4269727e5283SPaolo Bonzini
4270f8393946Saurel32if test "$debug_tcg" = "yes" ; then
42712358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4272f8393946Saurel32fi
42731625af87Saliguoriif test "$strip_opt" = "yes" ; then
427452ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
42751625af87Saliguorifi
42767d13299dSbellardif test "$bigendian" = "yes" ; then
4277e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
427897a847bcSbellardfi
427967b915a5Sbellardif test "$mingw32" = "yes" ; then
428098ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
42819fe6de94SBlue Swirl  rc_version=`cat $source_path/VERSION`
42829fe6de94SBlue Swirl  version_major=${rc_version%%.*}
42839fe6de94SBlue Swirl  rc_version=${rc_version#*.}
42849fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
42859fe6de94SBlue Swirl  rc_version=${rc_version#*.}
42869fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
42879fe6de94SBlue Swirl  version_micro=0
42889fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
42899fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4290d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
4291d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4292d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4293d9840e25STomoki Sekiyama  fi
4294210fa556Spbrookelse
429535f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
4296210fa556Spbrookfi
4297128ab2ffSblueswir1
4298dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
4299dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
4300dffcb71cSMark McLoughlinfi
4301dffcb71cSMark McLoughlin
430283fb7adfSbellardif test "$darwin" = "yes" ; then
430398ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
430483fb7adfSbellardfi
4305b29fe3edSmalc
4306b29fe3edSmalcif test "$aix" = "yes" ; then
430798ec69acSJuan Quintela  echo "CONFIG_AIX=y" >> $config_host_mak
4308b29fe3edSmalcfi
4309b29fe3edSmalc
4310ec530c81Sbellardif test "$solaris" = "yes" ; then
431198ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
43122358a494SJuan Quintela  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
43130475a5caSths  if test "$needs_libsunmath" = "yes" ; then
431475b5a697SJuan Quintela    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
43150475a5caSths  fi
4316ec530c81Sbellardfi
4317179cf400SAndreas Färberif test "$haiku" = "yes" ; then
4318179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
4319179cf400SAndreas Färberfi
432097a847bcSbellardif test "$static" = "yes" ; then
432198ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
432297a847bcSbellardfi
43231ba16968SStefan Weilif test "$profiler" = "yes" ; then
43242358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
432505c2a3e7Sbellardfi
4326c20709aaSbellardif test "$slirp" = "yes" ; then
432798ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
4328e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
4329c20709aaSbellardfi
43308a16d273Sthsif test "$vde" = "yes" ; then
433198ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
43328a16d273Sthsfi
433358952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
433458952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
433558952137SVincenzo Maffionefi
433647e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
433747e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
433847e98658SCorey Bryantfi
43392358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
43400c58ac1cSmalcfor drv in $audio_drv_list; do
4341bb55b712SStefan Weil    def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
434298ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
4343923e4521Smalc    if test "$drv" = "fmod"; then
43447aac6cb1SJuan Quintela        echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
4345fb065187Sbellard    fi
43460c58ac1cSmalcdone
434767f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
434867f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
434967f86e8eSJuan Quintelafi
4350d5631638Smalcif test "$audio_win_int" = "yes" ; then
4351d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
4352d5631638Smalcfi
4353b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
4354b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
4355821601eaSJes Sorensenif test "$vnc" = "yes" ; then
4356821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
4357821601eaSJes Sorensenfi
43588d5d2d4cSthsif test "$vnc_tls" = "yes" ; then
435998ec69acSJuan Quintela  echo "CONFIG_VNC_TLS=y" >> $config_host_mak
43608d5d2d4cSthsfi
43612f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
436298ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
43632f9606b3Saliguorifi
4364821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
43652f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
43662f6f5c7aSCorentin Charyfi
4367821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
4368efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
4369efe556adSCorentin Charyfi
43707536ee4bSTim Hardeckif test "$vnc_ws" = "yes" ; then
43717536ee4bSTim Hardeck  echo "CONFIG_VNC_WS=y" >> $config_host_mak
43727536ee4bSTim Hardeck  echo "VNC_WS_CFLAGS=$vnc_ws_cflags" >> $config_host_mak
43737536ee4bSTim Hardeckfi
437476655d6dSaliguoriif test "$fnmatch" = "yes" ; then
43752358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
437676655d6dSaliguorifi
4377ee682d27SStefan Weilif test "$uuid" = "yes" ; then
4378ee682d27SStefan Weil  echo "CONFIG_UUID=y" >> $config_host_mak
4379ee682d27SStefan Weilfi
4380dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
4381dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
4382dce512deSChristoph Hellwigfi
4383b1a550a0Spbrookqemu_version=`head $source_path/VERSION`
438498ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
43852358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
438698ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
438798ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
4388a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
438998ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
4390cc8ae6deSpbrookfi
439117969268SFam Zhengif test "$modules" = "yes"; then
4392e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
4393e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
4394e26110cfSFam Zheng  echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
439517969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
439617969268SFam Zhengfi
43971ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
439898ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
4399a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
44008ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
440149ecc3faSbellardfi
440249ecc3faSbellardif test "$cocoa" = "yes" ; then
440398ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
440449ecc3faSbellardfi
44054d3b6f6eSbalrogif test "$curses" = "yes" ; then
440698ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
4407ab4e5602SJan Kiszkafi
4408ebc996f3SRiku Voipioif test "$utimens" = "yes" ; then
44092358a494SJuan Quintela  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
4410ebc996f3SRiku Voipiofi
4411099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
44122358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
4413099d6b0fSRiku Voipiofi
441440ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
441540ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
441640ff6d7eSKevin Wolffi
44173ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
44182358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
44193ce34dfbSvibisreenivasanfi
4420c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
4421c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
4422c2882b96SRiku Voipiofi
4423d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
4424d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
4425d0927938SUlrich Hechtfi
44263d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
44273d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
44283d4fa43eSKusanagi Kouichifi
4429c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
4430c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
4431c727f47dSPeter Maydellfi
4432dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
4433dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
4434dace20dcSPeter Maydellfi
4435d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
4436d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
4437d0927938SUlrich Hechtfi
44384e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
44394e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
44404e0c6529SAlex Blighfi
4441cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
4442cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
4443cd758dd0SAlex Blighfi
44443b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
44453b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
44463b6edd16SPeter Maydellfi
44473b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
44483b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
44493b6edd16SPeter Maydellfi
44503b6edd16SPeter Maydellif test "$epoll_pwait" = "yes" ; then
44513b6edd16SPeter Maydell  echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
44523b6edd16SPeter Maydellfi
4453a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
4454a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
4455a8fd1abaSPeter Maydellfi
44563b3f24adSaurel32if test "$inotify" = "yes" ; then
44572358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
44583b3f24adSaurel32fi
4459c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
4460c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
4461c05c7a73SRiku Voipiofi
44626ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
44636ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
44646ae9a1f4SJuan Quintelafi
44656ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
44666ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
44676ae9a1f4SJuan Quintelafi
4468769ce76dSAlexander Grafif test "$curl" = "yes" ; then
4469d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
4470b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
44716ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
4472769ce76dSAlexander Graffi
44732e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
447498ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
44752e4d9fb1Saurel32fi
4476fb599c9aSbalrogif test "$bluez" = "yes" ; then
447798ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
4478ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
4479fb599c9aSbalrogfi
4480e18df141SAnthony Liguoriecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
4481a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
4482a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
4483a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
4484a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
4485bbbf9bfbSStefan Weilfi
4486bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
4487bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
4488a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
4489a4ccabcfSAnthony Liguorifi
4490e37630caSaliguoriif test "$xen" = "yes" ; then
44916dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
4492d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
4493e37630caSaliguorifi
44945c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
44955c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
44965c6c3a6cSChristoph Hellwigfi
4497758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
4498758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
4499758e8e38SVenkateswararao Jujjuri (JV)fi
45004f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
45014f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
45024f26f2b6SAvi Kivityfi
4503983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
4504758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
4505758e8e38SVenkateswararao Jujjuri (JV)fi
45065e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
45075e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
45085e9be92dSNicholas Bellingerfi
450977755340Sthsif test "$blobs" = "yes" ; then
451098ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
451177755340Sthsfi
4512bf9298b9Saliguoriif test "$iovec" = "yes" ; then
45132358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
4514bf9298b9Saliguorifi
4515ceb42de8Saliguoriif test "$preadv" = "yes" ; then
45162358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
4517ceb42de8Saliguorifi
4518f652e6afSaurel32if test "$fdt" = "yes" ; then
45193f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
4520f652e6afSaurel32fi
4521dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
4522dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
4523dcc38d1cSMarcelo Tosattifi
45249195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
45259195b2c2SStefan Weil  echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
45269195b2c2SStefan Weilfi
45275f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
45285f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
45295f6b9e8fSBlue Swirlfi
4530e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
4531e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
4532e78815a5SAndreas Färberfi
4533e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
4534e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
4535e78815a5SAndreas Färberfi
45361e9737daSRichard Hendersonif test "$sigev_thread_id" = "yes" ; then
45371e9737daSRichard Henderson  echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
45381e9737daSRichard Hendersonfi
453997a847bcSbellard
4540cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
4541cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
4542cd4ec0b4SGerd Hoffmannfi
4543cd4ec0b4SGerd Hoffmann
4544111a38b0SRobert Relyeaif test "$smartcard_nss" = "yes" ; then
4545111a38b0SRobert Relyea  echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
45469d171bd9SMichael Tokarev  echo "NSS_LIBS=$nss_libs" >> $config_host_mak
45479d171bd9SMichael Tokarev  echo "NSS_CFLAGS=$nss_cflags" >> $config_host_mak
4548111a38b0SRobert Relyeafi
4549111a38b0SRobert Relyea
45502b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
45512b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
45522b2325ffSGerd Hoffmannfi
45532b2325ffSGerd Hoffmann
455469354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
455569354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
455669354a83SHans de Goedefi
455769354a83SHans de Goede
4558b1e5fff4SMichael Walleif test "$glx" = "yes" ; then
4559b1e5fff4SMichael Walle  echo "CONFIG_GLX=y" >> $config_host_mak
45602b6b7099SPaolo Bonzini  echo "GLX_LIBS=$glx_libs" >> $config_host_mak
456120ff075bSMichael Wallefi
456220ff075bSMichael Walle
4563607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
4564607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
4565607dacd0Sqiaonuohanfi
4566607dacd0Sqiaonuohan
4567607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
4568607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
4569607dacd0Sqiaonuohanfi
4570607dacd0Sqiaonuohan
4571c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
4572d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
4573219c2521SStefan Weil  if test "$libiscsi_version" = "1.4.0"; then
4574219c2521SStefan Weil    echo "CONFIG_LIBISCSI_1_4=y" >> $config_host_mak
4575219c2521SStefan Weil  fi
45766ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
45776ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
4578c589b249SRonnie Sahlbergfi
4579c589b249SRonnie Sahlberg
45806542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
45816542aa9cSPeter Lieven  echo "CONFIG_LIBNFS=y" >> $config_host_mak
45826542aa9cSPeter Lievenfi
45836542aa9cSPeter Lieven
4584f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
4585f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
4586f794573eSEduardo Otubofi
4587f794573eSEduardo Otubo
458883fb7adfSbellard# XXX: suppress that
45897d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
45902358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
45917d3505c5Sbellardfi
45927d3505c5Sbellard
459320ff6c80SAnthony Liguoriif test "$zero_malloc" = "yes" ; then
459420ff6c80SAnthony Liguori  echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
459520ff6c80SAnthony Liguorifi
45963556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
45973556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
45983556c233SPaolo Bonzinifi
4599f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
4600d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
46016ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
46026ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
4603f27aaf4bSChristian Brunnerfi
460420ff6c80SAnthony Liguori
46057c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
460670c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
460770c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
460870c60c08SStefan Hajnoczielse
460970c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
461070c60c08SStefan Hajnoczifi
4611d0e2fce5SAneesh Kumar K.V
4612d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
4613d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
4614d2042378SAneesh Kumar K.Vfi
4615d2042378SAneesh Kumar K.V
4616e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
4617e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
4618e06a765eSHarsh Prateek Borafi
4619e06a765eSHarsh Prateek Bora
4620cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
4621cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
462206d71fa1SPeter Maydellfi
462306d71fa1SPeter Maydell
46243f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
46253f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
46263f4349dcSKevin Wolffi
46273f4349dcSKevin Wolf
46288ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
46298ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
46308ab1bf12SLuiz Capitulinofi
46318ab1bf12SLuiz Capitulino
463276a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
463376a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
463476a347e1SRichard Hendersonfi
463576a347e1SRichard Henderson
4636f540166bSRichard Hendersonif test "$int128" = "yes" ; then
4637f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
4638f540166bSRichard Hendersonfi
4639f540166bSRichard Henderson
46401e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
46411e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
46421e6e9acaSRichard Hendersonfi
46431e6e9acaSRichard Henderson
4644eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
4645d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
46466ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
46476ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
4648eb100396SBharata B Raofi
4649eb100396SBharata B Rao
46500c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
46510c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
46520c14fb47SBharata B Raofi
46530c14fb47SBharata B Rao
46547c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
46557c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
46567c815372SBharata B Raofi
46577c815372SBharata B Rao
46580a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
4659d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
46606ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
46616ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
46620a12ec87SRichard W.M. Jonesfi
46630a12ec87SRichard W.M. Jones
466495c6bff3SBenoît Canetif test "$quorum" = "yes" ; then
466595c6bff3SBenoît Canet  echo "CONFIG_QUORUM=y" >> $config_host_mak
466695c6bff3SBenoît Canetfi
466795c6bff3SBenoît Canet
4668583f6e7bSStefan Hajnocziif test "$virtio_blk_data_plane" = "yes" ; then
46696e790746SPaolo Bonzini  echo 'CONFIG_VIRTIO_BLK_DATA_PLANE=$(CONFIG_VIRTIO)' >> $config_host_mak
4670583f6e7bSStefan Hajnoczifi
4671583f6e7bSStefan Hajnoczi
46724f18b782SJeff Codyif test "$vhdx" = "yes" ; then
46734f18b782SJeff Cody  echo "CONFIG_VHDX=y" >> $config_host_mak
46744f18b782SJeff Codyfi
46754f18b782SJeff Cody
467668063649Sblueswir1# USB host support
4677b5613fdcSGerd Hoffmannif test "$libusb" = "yes"; then
46782b2325ffSGerd Hoffmann  echo "HOST_USB=libusb legacy" >> $config_host_mak
4679b5613fdcSGerd Hoffmannelse
468098ec69acSJuan Quintela  echo "HOST_USB=stub" >> $config_host_mak
4681b5613fdcSGerd Hoffmannfi
468268063649Sblueswir1
46833b8acc11SPaolo Bonzini# TPM passthrough support?
46843b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
46853b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
46863b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
46873b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
46883b8acc11SPaolo Bonzini  fi
46893b8acc11SPaolo Bonzinifi
46903b8acc11SPaolo Bonzini
46915b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
46925b808275SLluís Vilanovaif have_backend "nop"; then
46936d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
469422890ab5SPrerna Saxenafi
46955b808275SLluís Vilanovaif have_backend "simple"; then
46966d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
46976d8a764eSLluís  # Set the appropriate trace file.
4698953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
46999410b56cSPrerna Saxenafi
47005b808275SLluís Vilanovaif have_backend "stderr"; then
47016d8a764eSLluís  echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
47026d8a764eSLluísfi
47035b808275SLluís Vilanovaif have_backend "ust"; then
47046d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
47056d8a764eSLluísfi
47065b808275SLluís Vilanovaif have_backend "dtrace"; then
47076d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
47086d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
47096d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
47106d8a764eSLluís  fi
4711c276b17dSDaniel P. Berrangefi
47125b808275SLluís Vilanovaif have_backend "ftrace"; then
4713781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
4714781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
4715781e9545SEiichi Tsukata  else
471621684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
4717781e9545SEiichi Tsukata  fi
4718781e9545SEiichi Tsukatafi
47199410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
47209410b56cSPrerna Saxena
47212da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
47222da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
47232da776dbSMichael R. Hinesfi
47242da776dbSMichael R. Hines
47255c312079SDr. David Alan Gilbert# Hold two types of flag:
47265c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
47275c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
47285c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
47295c312079SDr. David Alan Gilbert#                                     platform
47305c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
47315c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
47325c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
47335c312079SDr. David Alan Gilbertfi
47345c312079SDr. David Alan Gilbert
47355b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
47365b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
47375b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
47385b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
47395b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
47405b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
4741c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
47425b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
47435b5e3037SPaolo Bonzinielse
47445b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
47455b5e3037SPaolo Bonzinifi
47465b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
47475b5e3037SPaolo Bonzini
474898ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
474998ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
4750804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
4751804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
47521901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
47531901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
475421655882SPaolo Bonziniif test -n "$libtool"; then
475521655882SPaolo Bonzini  echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
475621655882SPaolo Bonzini  echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
475721655882SPaolo Bonzinielse
47581901cb14SBrad  echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
475921655882SPaolo Bonzini  echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
476021655882SPaolo Bonzinifi
4761c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
4762804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
4763a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
4764a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
4765a31a8642SMichael S. Tsirkinfi
47662b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
4767804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
476883f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
47693c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
4770804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
477145d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
47723dd46c78SBlue Swirlecho "AS=$as" >> $config_host_mak
47733dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
4774804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
4775804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
47769fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
477744dc0ca3SAlon Levyecho "LIBTOOL=$libtool" >> $config_host_mak
4778e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
477946eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
4780a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
4781f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
4782e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
4783e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
4784e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
4785e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
4786e39f0062SPaolo Bonzinifi
478742da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
478842da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
478942da6041SGerd Hoffmannelse
479042da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
479142da6041SGerd Hoffmannfi
4792e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
479346eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
479437746c5eSMarc-André Lureauecho "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
479573da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
47963e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
4797804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
479817969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
479917969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
4800957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
480194dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
4802cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
48031d728c39SBlue Swirlif test "$gcov" = "yes" ; then
48041d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
48051d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
48061d728c39SBlue Swirlfi
4807804edf29SJuan Quintela
48086efd7517SPeter Maydell# use included Linux headers
48096efd7517SPeter Maydellif test "$linux" = "yes" ; then
4810a307beb6SAndreas Färber  mkdir -p linux-headers
48116efd7517SPeter Maydell  case "$cpu" in
4812c72b26ecSRichard Henderson  i386|x86_64|x32)
481308312a63SPeter Maydell    linux_arch=x86
48146efd7517SPeter Maydell    ;;
48156efd7517SPeter Maydell  ppcemb|ppc|ppc64)
481608312a63SPeter Maydell    linux_arch=powerpc
48176efd7517SPeter Maydell    ;;
48186efd7517SPeter Maydell  s390x)
481908312a63SPeter Maydell    linux_arch=s390
482008312a63SPeter Maydell    ;;
48211f080313SClaudio Fontana  aarch64)
48221f080313SClaudio Fontana    linux_arch=arm64
48231f080313SClaudio Fontana    ;;
482408312a63SPeter Maydell  *)
482508312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
482608312a63SPeter Maydell    linux_arch="$cpu"
48276efd7517SPeter Maydell    ;;
48286efd7517SPeter Maydell  esac
482908312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
483008312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
483108312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
483208312a63SPeter Maydell    fi
48336efd7517SPeter Maydellfi
48346efd7517SPeter Maydell
483597a847bcSbellardfor target in $target_list; do
483697a847bcSbellardtarget_dir="$target"
483725be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
4838c1799a84SPaolo Bonzinitarget_name=`echo $target | cut -d '-' -f 1`
483997a847bcSbellardtarget_bigendian="no"
48401f3d3c8fSJuan Quintela
4841c1799a84SPaolo Bonzinicase "$target_name" in
4842d15a9c23SAnthony Green  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
4843ea2d6a39SJuan Quintela  target_bigendian=yes
4844ea2d6a39SJuan Quintela  ;;
4845ea2d6a39SJuan Quintelaesac
484697a847bcSbellardtarget_softmmu="no"
4847997344f3Sbellardtarget_user_only="no"
4848831b7825Sthstarget_linux_user="no"
484984778508Sblueswir1target_bsd_user="no"
48509e407a85Spbrookcase "$target" in
4851c1799a84SPaolo Bonzini  ${target_name}-softmmu)
48529e407a85Spbrook    target_softmmu="yes"
48539e407a85Spbrook    ;;
4854c1799a84SPaolo Bonzini  ${target_name}-linux-user)
48559c7a4202SBlue Swirl    if test "$linux" != "yes" ; then
485676ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a Linux host"
48579c7a4202SBlue Swirl    fi
48589e407a85Spbrook    target_user_only="yes"
48599e407a85Spbrook    target_linux_user="yes"
48609e407a85Spbrook    ;;
4861c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
48629cf55765SBlue Swirl    if test "$bsd" != "yes" ; then
486376ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a BSD host"
48649c7a4202SBlue Swirl    fi
486584778508Sblueswir1    target_user_only="yes"
486684778508Sblueswir1    target_bsd_user="yes"
486784778508Sblueswir1    ;;
48689e407a85Spbrook  *)
486976ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
48709e407a85Spbrook    exit 1
48719e407a85Spbrook    ;;
48729e407a85Spbrookesac
4873831b7825Sths
487497a847bcSbellardmkdir -p $target_dir
487525be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
487697a847bcSbellard
4877e5fe0c52Spbrookbflt="no"
4878c1799a84SPaolo Bonziniinterp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
487956aebc89Spbrookgdb_xml_files=""
48807ba1e619Saliguori
4881c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
48826acff7daSJuan QuintelaTARGET_BASE_ARCH=""
4883e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
4884e73aae67SJuan Quintela
4885c1799a84SPaolo Bonzinicase "$target_name" in
48862408a527Saurel32  i386)
48872408a527Saurel32  ;;
48882408a527Saurel32  x86_64)
48896acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
48902408a527Saurel32  ;;
48912408a527Saurel32  alpha)
48922408a527Saurel32  ;;
48932408a527Saurel32  arm|armeb)
4894b498c8a0SJuan Quintela    TARGET_ARCH=arm
4895e5fe0c52Spbrook    bflt="yes"
489656aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
48972408a527Saurel32  ;;
48986a49fa95SAlexander Graf  aarch64)
48996a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
49006a49fa95SAlexander Graf    bflt="yes"
49016a669427SPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml"
49026a49fa95SAlexander Graf  ;;
49032408a527Saurel32  cris)
49042408a527Saurel32  ;;
4905613a22c9SMichael Walle  lm32)
4906613a22c9SMichael Walle  ;;
49072408a527Saurel32  m68k)
49080938cda5Saurel32    bflt="yes"
490956aebc89Spbrook    gdb_xml_files="cf-core.xml cf-fp.xml"
49102408a527Saurel32  ;;
4911877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
4912877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
491372b675caSEdgar E. Iglesias    bflt="yes"
491472b675caSEdgar E. Iglesias  ;;
49152408a527Saurel32  mips|mipsel)
4916b498c8a0SJuan Quintela    TARGET_ARCH=mips
491725be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
49182408a527Saurel32  ;;
49192408a527Saurel32  mipsn32|mipsn32el)
4920597e2cecSRichard Henderson    TARGET_ARCH=mips64
49216acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
492225be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
4923597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
49242408a527Saurel32  ;;
49252408a527Saurel32  mips64|mips64el)
4926b498c8a0SJuan Quintela    TARGET_ARCH=mips64
49276acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
492825be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
49292408a527Saurel32  ;;
4930d15a9c23SAnthony Green  moxie)
4931d15a9c23SAnthony Green  ;;
4932e67db06eSJia Liu  or32)
4933e67db06eSJia Liu    TARGET_ARCH=openrisc
4934e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
4935e67db06eSJia Liu  ;;
49362408a527Saurel32  ppc)
4937c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
49382408a527Saurel32  ;;
49392408a527Saurel32  ppcemb)
49406acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
4941e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
4942c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
49432408a527Saurel32  ;;
49442408a527Saurel32  ppc64)
49456acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
4946e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
4947c8b3532dSaurel32    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
49482408a527Saurel32  ;;
4949*9c35126cSDoug Kwan  ppc64le)
4950*9c35126cSDoug Kwan    TARGET_ARCH=ppc64
4951*9c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
4952*9c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
4953*9c35126cSDoug Kwan    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4954*9c35126cSDoug Kwan  ;;
49552408a527Saurel32  ppc64abi32)
4956b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
49576acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
4958e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
495925be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
4960c8b3532dSaurel32    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
49612408a527Saurel32  ;;
49622408a527Saurel32  sh4|sh4eb)
4963b498c8a0SJuan Quintela    TARGET_ARCH=sh4
49644dbed897Spbrook    bflt="yes"
49652408a527Saurel32  ;;
49662408a527Saurel32  sparc)
49672408a527Saurel32  ;;
49682408a527Saurel32  sparc64)
49696acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
49702408a527Saurel32  ;;
49712408a527Saurel32  sparc32plus)
4972b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
49736acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
4974e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
497525be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
49762408a527Saurel32  ;;
497724e804ecSAlexander Graf  s390x)
497824e804ecSAlexander Graf  ;;
4979d2fbca94SGuan Xuetao  unicore32)
4980d2fbca94SGuan Xuetao  ;;
4981cfa550c6SMax Filippov  xtensa|xtensaeb)
4982cfa550c6SMax Filippov    TARGET_ARCH=xtensa
4983cfa550c6SMax Filippov  ;;
49842408a527Saurel32  *)
498576ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
49862408a527Saurel32  ;;
49872408a527Saurel32esac
49885e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
49895e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
49905e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
49915e8861a0SPaolo Bonzinifi
49925e8861a0SPaolo Bonzini
49935e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
49945e8861a0SPaolo Bonzini
499599afc91dSDaniel P. Berrangeupper() {
499699afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
499799afc91dSDaniel P. Berrange}
499899afc91dSDaniel P. Berrange
499999afc91dSDaniel P. Berrangetarget_arch_name="`upper $TARGET_ARCH`"
500025be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
5001c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
500225be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5003e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
5004e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
5005e6e91b9cSJuan Quintelafi
500625be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5007adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
5008adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5009adfc3e91SStacey Sonfi
5010c1799a84SPaolo Bonzinicase "$target_name" in
50111b0c87fcSJuan Quintela  i386|x86_64)
50121b0c87fcSJuan Quintela    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
501325be210fSJuan Quintela      echo "CONFIG_XEN=y" >> $config_target_mak
5014eb6fda0fSAnthony PERARD      if test "$xen_pci_passthrough" = yes; then
5015eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5016eb6fda0fSAnthony PERARD      fi
5017432d268cSJun Nakajima    fi
501859d21e53SAlexander Graf    ;;
501959d21e53SAlexander Graf  *)
50201b0c87fcSJuan Quintelaesac
5021c1799a84SPaolo Bonzinicase "$target_name" in
502270a5f682SPeter Maydell  aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x)
5023c59249f9SJuan Quintela    # Make sure the target and host cpus are compatible
5024c59249f9SJuan Quintela    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5025c1799a84SPaolo Bonzini      \( "$target_name" = "$cpu" -o \
5026c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5027c1799a84SPaolo Bonzini      \( "$target_name" = "ppc64"  -a "$cpu" = "ppc" \) -o \
5028c1799a84SPaolo Bonzini      \( "$target_name" = "ppc"    -a "$cpu" = "ppc64" \) -o \
5029c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5030c1799a84SPaolo Bonzini      \( "$target_name" = "x86_64" -a "$cpu" = "i386"   \) -o \
5031c1799a84SPaolo Bonzini      \( "$target_name" = "i386"   -a "$cpu" = "x86_64" \) \) ; then
503225be210fSJuan Quintela      echo "CONFIG_KVM=y" >> $config_target_mak
50331ba16968SStefan Weil      if test "$vhost_net" = "yes" ; then
5034d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5035d5970055SMichael S. Tsirkin      fi
5036c59249f9SJuan Quintela    fi
5037c59249f9SJuan Quintelaesac
5038de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
503925be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
504097a847bcSbellardfi
504197a847bcSbellardif test "$target_softmmu" = "yes" ; then
504225be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5043de83cd02Sbellardfi
5044997344f3Sbellardif test "$target_user_only" = "yes" ; then
504525be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5046a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5047997344f3Sbellardfi
5048831b7825Sthsif test "$target_linux_user" = "yes" ; then
504925be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5050831b7825Sthsfi
505156aebc89Spbrooklist=""
505256aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
505356aebc89Spbrook  for x in $gdb_xml_files; do
505456aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
505556aebc89Spbrook  done
505625be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
50573d0f1517SJuan Quintelafi
5058de83cd02Sbellard
5059e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
506025be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5061e5fe0c52Spbrookfi
5062379f6698SPaul Brookif test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
506325be210fSJuan Quintela  echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
5064379f6698SPaul Brookfi
506584778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
506625be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
506784778508Sblueswir1fi
50685b0753e0Sbellard
50694afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
5070fa282484SJuan Quintela
50714afddb55SJuan Quintelacflags=""
5072fa282484SJuan Quintelaldflags=""
50739b8e111fSJuan Quintela
507464656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
507564656024SJuan Quintela  case "$i" in
507664656024SJuan Quintela  alpha)
507725be210fSJuan Quintela    echo "CONFIG_ALPHA_DIS=y"  >> $config_target_mak
507876cad711SPaolo Bonzini    echo "CONFIG_ALPHA_DIS=y"  >> config-all-disas.mak
507964656024SJuan Quintela  ;;
508082295d8aSRichard Henderson  aarch64)
508182295d8aSRichard Henderson    if test -n "${cxx}"; then
508282295d8aSRichard Henderson      echo "CONFIG_ARM_A64_DIS=y"  >> $config_target_mak
508382295d8aSRichard Henderson      echo "CONFIG_ARM_A64_DIS=y"  >> config-all-disas.mak
508482295d8aSRichard Henderson    fi
508582295d8aSRichard Henderson  ;;
508664656024SJuan Quintela  arm)
508725be210fSJuan Quintela    echo "CONFIG_ARM_DIS=y"  >> $config_target_mak
508876cad711SPaolo Bonzini    echo "CONFIG_ARM_DIS=y"  >> config-all-disas.mak
5089999b53ecSClaudio Fontana    if test -n "${cxx}"; then
5090999b53ecSClaudio Fontana      echo "CONFIG_ARM_A64_DIS=y"  >> $config_target_mak
5091999b53ecSClaudio Fontana      echo "CONFIG_ARM_A64_DIS=y"  >> config-all-disas.mak
5092999b53ecSClaudio Fontana    fi
509364656024SJuan Quintela  ;;
509464656024SJuan Quintela  cris)
509525be210fSJuan Quintela    echo "CONFIG_CRIS_DIS=y"  >> $config_target_mak
509676cad711SPaolo Bonzini    echo "CONFIG_CRIS_DIS=y"  >> config-all-disas.mak
509764656024SJuan Quintela  ;;
509864656024SJuan Quintela  hppa)
509925be210fSJuan Quintela    echo "CONFIG_HPPA_DIS=y"  >> $config_target_mak
510076cad711SPaolo Bonzini    echo "CONFIG_HPPA_DIS=y"  >> config-all-disas.mak
510164656024SJuan Quintela  ;;
5102c72b26ecSRichard Henderson  i386|x86_64|x32)
510325be210fSJuan Quintela    echo "CONFIG_I386_DIS=y"  >> $config_target_mak
510476cad711SPaolo Bonzini    echo "CONFIG_I386_DIS=y"  >> config-all-disas.mak
510564656024SJuan Quintela  ;;
5106903ec55cSAurelien Jarno  ia64*)
5107903ec55cSAurelien Jarno    echo "CONFIG_IA64_DIS=y"  >> $config_target_mak
510876cad711SPaolo Bonzini    echo "CONFIG_IA64_DIS=y"  >> config-all-disas.mak
5109903ec55cSAurelien Jarno  ;;
511079368f49SMichael Walle  lm32)
511179368f49SMichael Walle    echo "CONFIG_LM32_DIS=y"  >> $config_target_mak
511276cad711SPaolo Bonzini    echo "CONFIG_LM32_DIS=y"  >> config-all-disas.mak
511379368f49SMichael Walle  ;;
511464656024SJuan Quintela  m68k)
511525be210fSJuan Quintela    echo "CONFIG_M68K_DIS=y"  >> $config_target_mak
511676cad711SPaolo Bonzini    echo "CONFIG_M68K_DIS=y"  >> config-all-disas.mak
511764656024SJuan Quintela  ;;
5118877fdc12SEdgar E. Iglesias  microblaze*)
511925be210fSJuan Quintela    echo "CONFIG_MICROBLAZE_DIS=y"  >> $config_target_mak
512076cad711SPaolo Bonzini    echo "CONFIG_MICROBLAZE_DIS=y"  >> config-all-disas.mak
512164656024SJuan Quintela  ;;
512264656024SJuan Quintela  mips*)
512325be210fSJuan Quintela    echo "CONFIG_MIPS_DIS=y"  >> $config_target_mak
512476cad711SPaolo Bonzini    echo "CONFIG_MIPS_DIS=y"  >> config-all-disas.mak
512564656024SJuan Quintela  ;;
5126d15a9c23SAnthony Green  moxie*)
5127d15a9c23SAnthony Green    echo "CONFIG_MOXIE_DIS=y"  >> $config_target_mak
5128d15a9c23SAnthony Green    echo "CONFIG_MOXIE_DIS=y"  >> config-all-disas.mak
5129d15a9c23SAnthony Green  ;;
5130e67db06eSJia Liu  or32)
5131e67db06eSJia Liu    echo "CONFIG_OPENRISC_DIS=y"  >> $config_target_mak
513276cad711SPaolo Bonzini    echo "CONFIG_OPENRISC_DIS=y"  >> config-all-disas.mak
5133e67db06eSJia Liu  ;;
513464656024SJuan Quintela  ppc*)
513525be210fSJuan Quintela    echo "CONFIG_PPC_DIS=y"  >> $config_target_mak
513676cad711SPaolo Bonzini    echo "CONFIG_PPC_DIS=y"  >> config-all-disas.mak
513764656024SJuan Quintela  ;;
513824e804ecSAlexander Graf  s390*)
513925be210fSJuan Quintela    echo "CONFIG_S390_DIS=y"  >> $config_target_mak
514076cad711SPaolo Bonzini    echo "CONFIG_S390_DIS=y"  >> config-all-disas.mak
514164656024SJuan Quintela  ;;
514264656024SJuan Quintela  sh4)
514325be210fSJuan Quintela    echo "CONFIG_SH4_DIS=y"  >> $config_target_mak
514476cad711SPaolo Bonzini    echo "CONFIG_SH4_DIS=y"  >> config-all-disas.mak
514564656024SJuan Quintela  ;;
514664656024SJuan Quintela  sparc*)
514725be210fSJuan Quintela    echo "CONFIG_SPARC_DIS=y"  >> $config_target_mak
514876cad711SPaolo Bonzini    echo "CONFIG_SPARC_DIS=y"  >> config-all-disas.mak
514964656024SJuan Quintela  ;;
5150cfa550c6SMax Filippov  xtensa*)
5151cfa550c6SMax Filippov    echo "CONFIG_XTENSA_DIS=y"  >> $config_target_mak
515276cad711SPaolo Bonzini    echo "CONFIG_XTENSA_DIS=y"  >> config-all-disas.mak
5153cfa550c6SMax Filippov  ;;
515464656024SJuan Quintela  esac
515564656024SJuan Quinteladone
51569195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
51579195b2c2SStefan Weil  echo "CONFIG_TCI_DIS=y"  >> $config_target_mak
515876cad711SPaolo Bonzini  echo "CONFIG_TCI_DIS=y"  >> config-all-disas.mak
51599195b2c2SStefan Weilfi
516064656024SJuan Quintela
51616ee7126fSJuan Quintelacase "$ARCH" in
51626ee7126fSJuan Quintelaalpha)
51636ee7126fSJuan Quintela  # Ensure there's only a single GP
51646ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
51656ee7126fSJuan Quintela;;
51666ee7126fSJuan Quintelaesac
51676ee7126fSJuan Quintela
5168d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
516925be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
5170d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
5171d02c1db3SJuan Quintela    cflags="-p $cflags"
5172d02c1db3SJuan Quintela    ldflags="-p $ldflags"
5173d02c1db3SJuan Quintela  fi
5174d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
5175d02c1db3SJuan Quintela    ldflags="-p $ldflags"
517625be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
5177d02c1db3SJuan Quintela  fi
5178d02c1db3SJuan Quintelafi
5179d02c1db3SJuan Quintela
51809b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5181964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
5182fa282484SJuan Quintelafi
5183fa282484SJuan Quintela
518425be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
518525be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5186fa282484SJuan Quintela
518797a847bcSbellarddone # for target in $targets
51887d13299dSbellard
5189b776eca1SGerd Hoffmannif [ "$pixman" = "internal" ]; then
5190b776eca1SGerd Hoffmann  echo "config-host.h: subdir-pixman" >> $config_host_mak
5191b776eca1SGerd Hoffmannfi
5192b776eca1SGerd Hoffmann
51932da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
51942da776dbSMichael R. Hinesecho "CONFIG_RDMA=y" >> $config_host_mak
51952da776dbSMichael R. Hinesfi
51962da776dbSMichael R. Hines
5197a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
5198a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
5199a540f158SPeter Crosthwaitefi
5200a540f158SPeter Crosthwaite
5201d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
5202f93296eaSWenchao XiaDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
52032b170effSMichael TokarevDIRS="$DIRS fsdev"
52049933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
52052d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
52062dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
5207c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5208c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5209aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5210ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5211446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
52129933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
52132d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
52144652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
5215753d11f2SRichard Hendersonfor bios_file in \
5216753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
52175acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
5218753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
5219753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
5220e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
5221753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
52224e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
5223753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
5224753d11f2SRichard Hendersondo
52257ea78b74SJan Kiszka    FILES="$FILES pc-bios/`basename $bios_file`"
52267ea78b74SJan Kiszkadone
5227c2304b52SMarcel Apfelbaumfor test_file in `find $source_path/tests/acpi-test-data -type f`
5228c2304b52SMarcel Apfelbaumdo
5229c2304b52SMarcel Apfelbaum    FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
5230c2304b52SMarcel Apfelbaumdone
5231d1807a4fSPaolo Bonzinimkdir -p $DIRS
52327d13299dSbellardfor f in $FILES ; do
5233cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
5234f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
5235f9245e10SPeter Maydell    fi
52367d13299dSbellarddone
52371ad2134fSPaul Brook
5238c34ebfdcSAnthony Liguori# temporary config to build submodules
52392d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
5240c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
524137116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
5242c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
52433dd46c78SBlue Swirl    echo "AS=$as" >> $config_mak
5244c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
5245c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
52463dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
5247c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
5248a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
5249c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
5250c34ebfdcSAnthony Liguoridone
5251c34ebfdcSAnthony Liguori
5252b40292e7SJan Kiszkaif test "$docs" = "yes" ; then
5253b40292e7SJan Kiszka  mkdir -p QMP
5254b40292e7SJan Kiszkafi
5255dc655404SMichael S. Tsirkin
5256dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
5257dc655404SMichael S. Tsirkincat <<EOD >config.status
5258dc655404SMichael S. Tsirkin#!/bin/sh
5259dc655404SMichael S. Tsirkin# Generated by configure.
5260dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
5261dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
5262dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
5263dc655404SMichael S. TsirkinEOD
5264dc655404SMichael S. Tsirkinprintf "exec" >>config.status
5265dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
5266dc655404SMichael S. Tsirkinecho >>config.status
5267dc655404SMichael S. Tsirkinchmod +x config.status
5268dc655404SMichael S. Tsirkin
52698cd05ab6SPeter Maydellrm -r "$TMPDIR1"
5270