xref: /openbmc/qemu/configure (revision 7b01cb974f1093885c40bf4d0d3e78e27e531363)
17d13299dSbellard#!/bin/sh
27d13299dSbellard#
33ef693a0Sbellard# qemu configure script (c) 2003 Fabrice Bellard
47d13299dSbellard#
58cd05ab6SPeter Maydell
699519e67SCornelia Huck# Unset some variables known to interfere with behavior of common tools,
799519e67SCornelia Huck# just as autoconf does.
899519e67SCornelia HuckCLICOLOR_FORCE= GREP_OPTIONS=
999519e67SCornelia Huckunset CLICOLOR_FORCE GREP_OPTIONS
1099519e67SCornelia Huck
118cd05ab6SPeter Maydell# Temporary directory used for files created while
128cd05ab6SPeter Maydell# configure runs. Since it is in the build directory
138cd05ab6SPeter Maydell# we can safely blow away any previous version of it
148cd05ab6SPeter Maydell# (and we need not jump through hoops to try to delete
158cd05ab6SPeter Maydell# it when configure exits.)
168cd05ab6SPeter MaydellTMPDIR1="config-temp"
178cd05ab6SPeter Maydellrm -rf "${TMPDIR1}"
188cd05ab6SPeter Maydellmkdir -p "${TMPDIR1}"
198cd05ab6SPeter Maydellif [ $? -ne 0 ]; then
208cd05ab6SPeter Maydell    echo "ERROR: failed to create temporary directory"
218cd05ab6SPeter Maydell    exit 1
227d13299dSbellardfi
237d13299dSbellard
248cd05ab6SPeter MaydellTMPB="qemu-conf"
258cd05ab6SPeter MaydellTMPC="${TMPDIR1}/${TMPB}.c"
2666518bf6SDon SlutzTMPO="${TMPDIR1}/${TMPB}.o"
279c83ffd8SPeter MaydellTMPCXX="${TMPDIR1}/${TMPB}.cxx"
2866518bf6SDon SlutzTMPL="${TMPDIR1}/${TMPB}.lo"
2966518bf6SDon SlutzTMPA="${TMPDIR1}/lib${TMPB}.la"
308cd05ab6SPeter MaydellTMPE="${TMPDIR1}/${TMPB}.exe"
317d13299dSbellard
32da1d85e3SGerd Hoffmannrm -f config.log
339ac81bbbSmalc
34b48e3611SPeter Maydell# Print a helpful header at the top of config.log
35b48e3611SPeter Maydellecho "# QEMU configure log $(date)" >> config.log
36979ae168SPeter Maydellprintf "# Configured with:" >> config.log
37979ae168SPeter Maydellprintf " '%s'" "$0" "$@" >> config.log
38979ae168SPeter Maydellecho >> config.log
39b48e3611SPeter Maydellecho "#" >> config.log
40b48e3611SPeter Maydell
4176ad07a4SPeter Maydellerror_exit() {
4276ad07a4SPeter Maydell    echo
4376ad07a4SPeter Maydell    echo "ERROR: $1"
4476ad07a4SPeter Maydell    while test -n "$2"; do
4576ad07a4SPeter Maydell        echo "       $2"
4676ad07a4SPeter Maydell        shift
4776ad07a4SPeter Maydell    done
4876ad07a4SPeter Maydell    echo
4976ad07a4SPeter Maydell    exit 1
5076ad07a4SPeter Maydell}
5176ad07a4SPeter Maydell
529c83ffd8SPeter Maydelldo_compiler() {
539c83ffd8SPeter Maydell    # Run the compiler, capturing its output to the log. First argument
549c83ffd8SPeter Maydell    # is compiler binary to execute.
559c83ffd8SPeter Maydell    local compiler="$1"
569c83ffd8SPeter Maydell    shift
579c83ffd8SPeter Maydell    echo $compiler "$@" >> config.log
589c83ffd8SPeter Maydell    $compiler "$@" >> config.log 2>&1 || return $?
598dc38a78SPeter Maydell    # Test passed. If this is an --enable-werror build, rerun
608dc38a78SPeter Maydell    # the test with -Werror and bail out if it fails. This
618dc38a78SPeter Maydell    # makes warning-generating-errors in configure test code
628dc38a78SPeter Maydell    # obvious to developers.
638dc38a78SPeter Maydell    if test "$werror" != "yes"; then
648dc38a78SPeter Maydell        return 0
658dc38a78SPeter Maydell    fi
668dc38a78SPeter Maydell    # Don't bother rerunning the compile if we were already using -Werror
678dc38a78SPeter Maydell    case "$*" in
688dc38a78SPeter Maydell        *-Werror*)
698dc38a78SPeter Maydell           return 0
708dc38a78SPeter Maydell        ;;
718dc38a78SPeter Maydell    esac
729c83ffd8SPeter Maydell    echo $compiler -Werror "$@" >> config.log
739c83ffd8SPeter Maydell    $compiler -Werror "$@" >> config.log 2>&1 && return $?
7476ad07a4SPeter Maydell    error_exit "configure test passed without -Werror but failed with -Werror." \
7576ad07a4SPeter Maydell        "This is probably a bug in the configure script. The failing command" \
7676ad07a4SPeter Maydell        "will be at the bottom of config.log." \
7776ad07a4SPeter Maydell        "You can run configure with --disable-werror to bypass this check."
788dc38a78SPeter Maydell}
798dc38a78SPeter Maydell
809c83ffd8SPeter Maydelldo_cc() {
819c83ffd8SPeter Maydell    do_compiler "$cc" "$@"
829c83ffd8SPeter Maydell}
839c83ffd8SPeter Maydell
849c83ffd8SPeter Maydelldo_cxx() {
859c83ffd8SPeter Maydell    do_compiler "$cxx" "$@"
869c83ffd8SPeter Maydell}
879c83ffd8SPeter Maydell
889c83ffd8SPeter Maydellupdate_cxxflags() {
899c83ffd8SPeter Maydell    # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
909c83ffd8SPeter Maydell    # options which some versions of GCC's C++ compiler complain about
919c83ffd8SPeter Maydell    # because they only make sense for C programs.
929c83ffd8SPeter Maydell    QEMU_CXXFLAGS=
939c83ffd8SPeter Maydell    for arg in $QEMU_CFLAGS; do
949c83ffd8SPeter Maydell        case $arg in
959c83ffd8SPeter Maydell            -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\
969c83ffd8SPeter Maydell            -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls)
979c83ffd8SPeter Maydell                ;;
989c83ffd8SPeter Maydell            *)
999c83ffd8SPeter Maydell                QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg
1009c83ffd8SPeter Maydell                ;;
1019c83ffd8SPeter Maydell        esac
1029c83ffd8SPeter Maydell    done
1039c83ffd8SPeter Maydell}
1049c83ffd8SPeter Maydell
10552166aa0SJuan Quintelacompile_object() {
106fd0e6053SJohn Snow  local_cflags="$1"
107fd0e6053SJohn Snow  do_cc $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC
10852166aa0SJuan Quintela}
10952166aa0SJuan Quintela
11052166aa0SJuan Quintelacompile_prog() {
11152166aa0SJuan Quintela  local_cflags="$1"
11252166aa0SJuan Quintela  local_ldflags="$2"
1138dc38a78SPeter Maydell  do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
11452166aa0SJuan Quintela}
11552166aa0SJuan Quintela
11666518bf6SDon Slutzdo_libtool() {
11766518bf6SDon Slutz    local mode=$1
11866518bf6SDon Slutz    shift
11966518bf6SDon Slutz    # Run the compiler, capturing its output to the log.
12066518bf6SDon Slutz    echo $libtool $mode --tag=CC $cc "$@" >> config.log
12166518bf6SDon Slutz    $libtool $mode --tag=CC $cc "$@" >> config.log 2>&1 || return $?
12266518bf6SDon Slutz    # Test passed. If this is an --enable-werror build, rerun
12366518bf6SDon Slutz    # the test with -Werror and bail out if it fails. This
12466518bf6SDon Slutz    # makes warning-generating-errors in configure test code
12566518bf6SDon Slutz    # obvious to developers.
12666518bf6SDon Slutz    if test "$werror" != "yes"; then
12766518bf6SDon Slutz        return 0
12866518bf6SDon Slutz    fi
12966518bf6SDon Slutz    # Don't bother rerunning the compile if we were already using -Werror
13066518bf6SDon Slutz    case "$*" in
13166518bf6SDon Slutz        *-Werror*)
13266518bf6SDon Slutz           return 0
13366518bf6SDon Slutz        ;;
13466518bf6SDon Slutz    esac
13566518bf6SDon Slutz    echo $libtool $mode --tag=CC $cc -Werror "$@" >> config.log
13666518bf6SDon Slutz    $libtool $mode --tag=CC $cc -Werror "$@" >> config.log 2>&1 && return $?
13766518bf6SDon Slutz    error_exit "configure test passed without -Werror but failed with -Werror." \
13866518bf6SDon Slutz        "This is probably a bug in the configure script. The failing command" \
13966518bf6SDon Slutz        "will be at the bottom of config.log." \
14066518bf6SDon Slutz        "You can run configure with --disable-werror to bypass this check."
14166518bf6SDon Slutz}
14266518bf6SDon Slutz
14366518bf6SDon Slutzlibtool_prog() {
14466518bf6SDon Slutz    do_libtool --mode=compile $QEMU_CFLAGS -c -fPIE -DPIE -o $TMPO $TMPC || return $?
14566518bf6SDon Slutz    do_libtool --mode=link $LDFLAGS -o $TMPA $TMPL -rpath /usr/local/lib
14666518bf6SDon Slutz}
14766518bf6SDon Slutz
14811568d6dSPaolo Bonzini# symbolically link $1 to $2.  Portable version of "ln -sf".
14911568d6dSPaolo Bonzinisymlink() {
15072b8b5a1SStefan Weil  rm -rf "$2"
151ec5b06d7SAnthony Liguori  mkdir -p "$(dirname "$2")"
15272b8b5a1SStefan Weil  ln -s "$1" "$2"
15311568d6dSPaolo Bonzini}
15411568d6dSPaolo Bonzini
1550dba6195SLoïc Minier# check whether a command is available to this shell (may be either an
1560dba6195SLoïc Minier# executable or a builtin)
1570dba6195SLoïc Minierhas() {
1580dba6195SLoïc Minier    type "$1" >/dev/null 2>&1
1590dba6195SLoïc Minier}
1600dba6195SLoïc Minier
1610dba6195SLoïc Minier# search for an executable in PATH
1620dba6195SLoïc Minierpath_of() {
1630dba6195SLoïc Minier    local_command="$1"
1640dba6195SLoïc Minier    local_ifs="$IFS"
1650dba6195SLoïc Minier    local_dir=""
1660dba6195SLoïc Minier
1670dba6195SLoïc Minier    # pathname has a dir component?
1680dba6195SLoïc Minier    if [ "${local_command#*/}" != "$local_command" ]; then
1690dba6195SLoïc Minier        if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
1700dba6195SLoïc Minier            echo "$local_command"
1710dba6195SLoïc Minier            return 0
1720dba6195SLoïc Minier        fi
1730dba6195SLoïc Minier    fi
1740dba6195SLoïc Minier    if [ -z "$local_command" ]; then
1750dba6195SLoïc Minier        return 1
1760dba6195SLoïc Minier    fi
1770dba6195SLoïc Minier
1780dba6195SLoïc Minier    IFS=:
1790dba6195SLoïc Minier    for local_dir in $PATH; do
1800dba6195SLoïc Minier        if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
1810dba6195SLoïc Minier            echo "$local_dir/$local_command"
1820dba6195SLoïc Minier            IFS="${local_ifs:-$(printf ' \t\n')}"
1830dba6195SLoïc Minier            return 0
1840dba6195SLoïc Minier        fi
1850dba6195SLoïc Minier    done
1860dba6195SLoïc Minier    # not found
1870dba6195SLoïc Minier    IFS="${local_ifs:-$(printf ' \t\n')}"
1880dba6195SLoïc Minier    return 1
1890dba6195SLoïc Minier}
1900dba6195SLoïc Minier
1915b808275SLluís Vilanovahave_backend () {
1925b808275SLluís Vilanova    echo "$trace_backends" | grep "$1" >/dev/null
1935b808275SLluís Vilanova}
1945b808275SLluís Vilanova
1957d13299dSbellard# default parameters
196ca4deeb1SPaolo Bonzinisource_path=`dirname "$0"`
1972ff6b91eSJuan Quintelacpu=""
198a31a8642SMichael S. Tsirkiniasl="iasl"
1991e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M"
20043ce4dfeSbellardstatic="no"
2017d13299dSbellardcross_prefix=""
2020c58ac1cSmalcaudio_drv_list=""
203b64ec4e4SFam Zhengblock_drv_rw_whitelist=""
204b64ec4e4SFam Zhengblock_drv_ro_whitelist=""
205e49d021eSPeter Maydellhost_cc="cc"
20673da375eSJuan Quintelalibs_softmmu=""
2073e2e0e6bSJuan Quintelalibs_tools=""
20867f86e8eSJuan Quintelaaudio_pt_int=""
209d5631638Smalcaudio_win_int=""
2102b2e59e6SPaolo Bonzinicc_i386=i386-pc-linux-gnu-gcc
211957f1f99SMichael Rothlibs_qga=""
2125bc62e01SGerd Hoffmanndebug_info="yes"
21363678e17SSteven Noonanstack_protector=""
214ac0df51dSaliguori
215afb63ebdSStefan Weil# Don't accept a target_list environment variable.
216afb63ebdSStefan Weilunset target_list
217377529c0SPaolo Bonzini
218377529c0SPaolo Bonzini# Default value for a variable defining feature "foo".
219377529c0SPaolo Bonzini#  * foo="no"  feature will only be used if --enable-foo arg is given
220377529c0SPaolo Bonzini#  * foo=""    feature will be searched for, and if found, will be used
221377529c0SPaolo Bonzini#              unless --disable-foo is given
222377529c0SPaolo Bonzini#  * foo="yes" this value will only be set by --enable-foo flag.
223377529c0SPaolo Bonzini#              feature will searched for,
224377529c0SPaolo Bonzini#              if not found, configure exits with error
225377529c0SPaolo Bonzini#
226377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args.
227377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it
228377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found.
229377529c0SPaolo Bonzini
230377529c0SPaolo Bonzinibluez=""
231377529c0SPaolo Bonzinibrlapi=""
232377529c0SPaolo Bonzinicurl=""
233377529c0SPaolo Bonzinicurses=""
234377529c0SPaolo Bonzinidocs=""
235377529c0SPaolo Bonzinifdt=""
23658952137SVincenzo Maffionenetmap="no"
237e2134eb9SGerd Hoffmannpixman=""
238377529c0SPaolo Bonzinisdl=""
23947c03744SDave Airliesdlabi="1.2"
240983eef5aSMeador Ingevirtfs=""
241821601eaSJes Sorensenvnc="yes"
242377529c0SPaolo Bonzinisparse="no"
243377529c0SPaolo Bonziniuuid=""
244377529c0SPaolo Bonzinivde=""
245377529c0SPaolo Bonzinivnc_tls=""
246377529c0SPaolo Bonzinivnc_sasl=""
247377529c0SPaolo Bonzinivnc_jpeg=""
248377529c0SPaolo Bonzinivnc_png=""
249377529c0SPaolo Bonzinixen=""
250d5b93ddfSAnthony PERARDxen_ctrl_version=""
251eb6fda0fSAnthony PERARDxen_pci_passthrough=""
252377529c0SPaolo Bonzinilinux_aio=""
25347e98658SCorey Bryantcap_ng=""
254377529c0SPaolo Bonziniattr=""
2554f26f2b6SAvi Kivitylibattr=""
256377529c0SPaolo Bonzinixfs=""
257377529c0SPaolo Bonzini
258d41a75a2SBradvhost_net="no"
2595e9be92dSNicholas Bellingervhost_scsi="no"
260d41a75a2SBradkvm="no"
2612da776dbSMichael R. Hinesrdma=""
262377529c0SPaolo Bonzinigprof="no"
263377529c0SPaolo Bonzinidebug_tcg="no"
264377529c0SPaolo Bonzinidebug="no"
265377529c0SPaolo Bonzinistrip_opt="yes"
2669195b2c2SStefan Weiltcg_interpreter="no"
267377529c0SPaolo Bonzinibigendian="no"
268377529c0SPaolo Bonzinimingw32="no"
2691d728c39SBlue Swirlgcov="no"
2701d728c39SBlue Swirlgcov_tool="gcov"
271377529c0SPaolo BonziniEXESUF=""
27217969268SFam ZhengDSOSUF=".so"
27317969268SFam ZhengLDFLAGS_SHARED="-shared"
27417969268SFam Zhengmodules="no"
275377529c0SPaolo Bonziniprefix="/usr/local"
276377529c0SPaolo Bonzinimandir="\${prefix}/share/man"
277528ae5b8SEduardo Habkostdatadir="\${prefix}/share"
278850da188SEduardo Habkostqemu_docdir="\${prefix}/share/doc/qemu"
279377529c0SPaolo Bonzinibindir="\${prefix}/bin"
2803aa5d2beSAlon Levylibdir="\${prefix}/lib"
2818bf188aaSMichael Tokarevlibexecdir="\${prefix}/libexec"
2820f94d6daSAlon Levyincludedir="\${prefix}/include"
283377529c0SPaolo Bonzinisysconfdir="\${prefix}/etc"
284785c23aeSLuiz Capitulinolocal_statedir="\${prefix}/var"
285377529c0SPaolo Bonziniconfsuffix="/qemu"
286377529c0SPaolo Bonzinislirp="yes"
287377529c0SPaolo Bonzinioss_lib=""
288377529c0SPaolo Bonzinibsd="no"
289377529c0SPaolo Bonzinilinux="no"
290377529c0SPaolo Bonzinisolaris="no"
291377529c0SPaolo Bonziniprofiler="no"
292377529c0SPaolo Bonzinicocoa="no"
293377529c0SPaolo Bonzinisoftmmu="yes"
294377529c0SPaolo Bonzinilinux_user="no"
295377529c0SPaolo Bonzinibsd_user="no"
296377529c0SPaolo Bonziniaix="no"
297377529c0SPaolo Bonziniblobs="yes"
298377529c0SPaolo Bonzinipkgversion=""
29940d6444eSAvi Kivitypie=""
300377529c0SPaolo Bonzinizero_malloc=""
3013556c233SPaolo Bonziniqom_cast_debug="yes"
3025b808275SLluís Vilanovatrace_backends="nop"
303377529c0SPaolo Bonzinitrace_file="trace"
304377529c0SPaolo Bonzinispice=""
305377529c0SPaolo Bonzinirbd=""
306111a38b0SRobert Relyeasmartcard_nss=""
3072b2325ffSGerd Hoffmannlibusb=""
30869354a83SHans de Goedeusb_redir=""
309da076ffeSGerd Hoffmannopengl=""
3101ece9905SAlon Levyzlib="yes"
311b25c9dffSStefan Weillzo=""
312b25c9dffSStefan Weilsnappy=""
3136b383c08SPeter Wubzip2=""
314e8ef31a3SMichael Tokarevguest_agent=""
315d9840e25STomoki Sekiyamaguest_agent_with_vss="no"
31650cbebb9SMichael Rothguest_agent_ntddscsi="no"
3179dacf32dSYossi Hindinguest_agent_msi=""
318d9840e25STomoki Sekiyamavss_win32_sdk=""
319d9840e25STomoki Sekiyamawin_sdk="no"
3204b1c11fdSDaniel P. Berrangewant_tools="yes"
321c589b249SRonnie Sahlberglibiscsi=""
3226542aa9cSPeter Lievenlibnfs=""
323519175a2SAlex Barcelocoroutine=""
32470c60c08SStefan Hajnoczicoroutine_pool=""
325f794573eSEduardo Otuboseccomp=""
326eb100396SBharata B Raoglusterfs=""
3270c14fb47SBharata B Raoglusterfs_discard="no"
3287c815372SBharata B Raoglusterfs_zerofill="no"
3296a460ed1SStefan Hajnocziarchipelago="no"
330a4ccabcfSAnthony Liguorigtk=""
3319e04c683SStefan Weilgtkabi=""
332ddbb0d09SDaniel P. Berrangegnutls=""
333ddbb0d09SDaniel P. Berrangegnutls_hash=""
334bbbf9bfbSStefan Weilvte=""
335e91c793cSCole Robinsontpm="yes"
3360a12ec87SRichard W.M. Joneslibssh2=""
3374f18b782SJeff Codyvhdx=""
338a99d57bbSWanlong Gaonuma=""
3392847b469SFam Zhengtcmalloc="no"
340*7b01cb97SAlexandre Derumierjemalloc="no"
341377529c0SPaolo Bonzini
342ac0df51dSaliguori# parse CC options first
343ac0df51dSaliguorifor opt do
344ac0df51dSaliguori  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
345ac0df51dSaliguori  case "$opt" in
346ac0df51dSaliguori  --cross-prefix=*) cross_prefix="$optarg"
347ac0df51dSaliguori  ;;
3483d8df640SPaolo Bonzini  --cc=*) CC="$optarg"
349ac0df51dSaliguori  ;;
35083f73fceSTomoki Sekiyama  --cxx=*) CXX="$optarg"
35183f73fceSTomoki Sekiyama  ;;
352ca4deeb1SPaolo Bonzini  --source-path=*) source_path="$optarg"
353ca4deeb1SPaolo Bonzini  ;;
3542ff6b91eSJuan Quintela  --cpu=*) cpu="$optarg"
3552ff6b91eSJuan Quintela  ;;
356de385287SAlex Bennée  --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
357f9943cd5SGerd Hoffmann                    EXTRA_CFLAGS="$optarg"
358e2a2ed06SJuan Quintela  ;;
359a4969e90SAlex Bennée  --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
360f9943cd5SGerd Hoffmann                     EXTRA_LDFLAGS="$optarg"
361e2a2ed06SJuan Quintela  ;;
3625bc62e01SGerd Hoffmann  --enable-debug-info) debug_info="yes"
3635bc62e01SGerd Hoffmann  ;;
3645bc62e01SGerd Hoffmann  --disable-debug-info) debug_info="no"
3655bc62e01SGerd Hoffmann  ;;
366ac0df51dSaliguori  esac
367ac0df51dSaliguoridone
368ac0df51dSaliguori# OS specific
369ac0df51dSaliguori# Using uname is really, really broken.  Once we have the right set of checks
37093148aa5SStefan Weil# we can eliminate its usage altogether.
371ac0df51dSaliguori
372e49d021eSPeter Maydell# Preferred compiler:
373e49d021eSPeter Maydell#  ${CC} (if set)
374e49d021eSPeter Maydell#  ${cross_prefix}gcc (if cross-prefix specified)
375e49d021eSPeter Maydell#  system compiler
376e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then
377e49d021eSPeter Maydell  cc="$host_cc"
378e49d021eSPeter Maydellelse
379b3198cc2SStuart Yoder  cc="${CC-${cross_prefix}gcc}"
380e49d021eSPeter Maydellfi
381e49d021eSPeter Maydell
38283f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then
38383f73fceSTomoki Sekiyama  cxx="c++"
38483f73fceSTomoki Sekiyamaelse
38583f73fceSTomoki Sekiyama  cxx="${CXX-${cross_prefix}g++}"
38683f73fceSTomoki Sekiyamafi
38783f73fceSTomoki Sekiyama
388b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}"
3893dd46c78SBlue Swirlas="${AS-${cross_prefix}as}"
3903dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
391b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
392b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
3933f534581SBradlibtool="${LIBTOOL-${cross_prefix}libtool}"
3944852ee95SStefan Weilnm="${NM-${cross_prefix}nm}"
395b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
396b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
39717884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
39817884d7bSSergei Trofimovichquery_pkg_config() {
39917884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
40017884d7bSSergei Trofimovich}
40117884d7bSSergei Trofimovichpkg_config=query_pkg_config
402b3198cc2SStuart Yodersdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
40347c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
404ac0df51dSaliguori
40545d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
40645d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}"
40745d285abSPeter Maydell
408be17dc90SMichael S. Tsirkin# default flags for all hosts
4094c288acbSPeter MaydellQEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS"
410f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
411c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
412be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
4136b4c305cSPaolo BonziniQEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
4145bc62e01SGerd Hoffmannif test "$debug_info" = "yes"; then
4155bc62e01SGerd Hoffmann    CFLAGS="-g $CFLAGS"
416be17dc90SMichael S. Tsirkin    LDFLAGS="-g $LDFLAGS"
4175bc62e01SGerd Hoffmannfi
418be17dc90SMichael S. Tsirkin
419ca4deeb1SPaolo Bonzini# make source path absolute
420ca4deeb1SPaolo Bonzinisource_path=`cd "$source_path"; pwd`
421ca4deeb1SPaolo Bonzini
422cab00a5aSMichael S. Tsirkin# running configure in the source tree?
423cab00a5aSMichael S. Tsirkin# we know that's the case if configure is there.
424cab00a5aSMichael S. Tsirkinif test -f "./configure"; then
425cab00a5aSMichael S. Tsirkin    pwd_is_source_path="y"
426cab00a5aSMichael S. Tsirkinelse
427cab00a5aSMichael S. Tsirkin    pwd_is_source_path="n"
428cab00a5aSMichael S. Tsirkinfi
429cab00a5aSMichael S. Tsirkin
430ac0df51dSaliguoricheck_define() {
431ac0df51dSaliguoricat > $TMPC <<EOF
432ac0df51dSaliguori#if !defined($1)
433fd786e1aSPeter Maydell#error $1 not defined
434ac0df51dSaliguori#endif
435ac0df51dSaliguoriint main(void) { return 0; }
436ac0df51dSaliguoriEOF
43752166aa0SJuan Quintela  compile_object
438ac0df51dSaliguori}
439ac0df51dSaliguori
440307119e7SGerd Hoffmanncheck_include() {
441307119e7SGerd Hoffmanncat > $TMPC <<EOF
442307119e7SGerd Hoffmann#include <$1>
443307119e7SGerd Hoffmannint main(void) { return 0; }
444307119e7SGerd HoffmannEOF
445307119e7SGerd Hoffmann  compile_object
446307119e7SGerd Hoffmann}
447307119e7SGerd Hoffmann
44893b25869SJohn Snowwrite_c_skeleton() {
44993b25869SJohn Snow    cat > $TMPC <<EOF
45093b25869SJohn Snowint main(void) { return 0; }
45193b25869SJohn SnowEOF
45293b25869SJohn Snow}
45393b25869SJohn Snow
454bbea4050SPeter Maydellif check_define __linux__ ; then
455bbea4050SPeter Maydell  targetos="Linux"
456bbea4050SPeter Maydellelif check_define _WIN32 ; then
457bbea4050SPeter Maydell  targetos='MINGW32'
458bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
459bbea4050SPeter Maydell  targetos='OpenBSD'
460bbea4050SPeter Maydellelif check_define __sun__ ; then
461bbea4050SPeter Maydell  targetos='SunOS'
462bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
463bbea4050SPeter Maydell  targetos='Haiku'
464bbea4050SPeter Maydellelse
465bbea4050SPeter Maydell  targetos=`uname -s`
466bbea4050SPeter Maydellfi
467bbea4050SPeter Maydell
468bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use.
469bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're
470bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify
471bbea4050SPeter Maydell# the correct CPU with the --cpu option.
472bbea4050SPeter Maydellcase $targetos in
473bbea4050SPeter MaydellDarwin)
474bbea4050SPeter Maydell  # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
475bbea4050SPeter Maydell  # run 64-bit userspace code.
476bbea4050SPeter Maydell  # If the user didn't specify a CPU explicitly and the kernel says this is
477bbea4050SPeter Maydell  # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
478bbea4050SPeter Maydell  if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
479bbea4050SPeter Maydell    cpu="x86_64"
480bbea4050SPeter Maydell  fi
481bbea4050SPeter Maydell  ;;
482bbea4050SPeter MaydellSunOS)
483bbea4050SPeter Maydell  # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
484bbea4050SPeter Maydell  if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
485bbea4050SPeter Maydell    cpu="x86_64"
486bbea4050SPeter Maydell  fi
487bbea4050SPeter Maydellesac
488bbea4050SPeter Maydell
4892ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then
4902ff6b91eSJuan Quintela  # command line argument
4912ff6b91eSJuan Quintela  :
4922ff6b91eSJuan Quintelaelif check_define __i386__ ; then
493ac0df51dSaliguori  cpu="i386"
494ac0df51dSaliguorielif check_define __x86_64__ ; then
495c72b26ecSRichard Henderson  if check_define __ILP32__ ; then
496c72b26ecSRichard Henderson    cpu="x32"
497c72b26ecSRichard Henderson  else
498ac0df51dSaliguori    cpu="x86_64"
499c72b26ecSRichard Henderson  fi
5003aa9bd6cSblueswir1elif check_define __sparc__ ; then
5013aa9bd6cSblueswir1  if check_define __arch64__ ; then
5023aa9bd6cSblueswir1    cpu="sparc64"
5033aa9bd6cSblueswir1  else
5043aa9bd6cSblueswir1    cpu="sparc"
5053aa9bd6cSblueswir1  fi
506fdf7ed96Smalcelif check_define _ARCH_PPC ; then
507fdf7ed96Smalc  if check_define _ARCH_PPC64 ; then
508fdf7ed96Smalc    cpu="ppc64"
509ac0df51dSaliguori  else
510fdf7ed96Smalc    cpu="ppc"
511fdf7ed96Smalc  fi
512afa05235SAurelien Jarnoelif check_define __mips__ ; then
513afa05235SAurelien Jarno  cpu="mips"
514477ba620SAurelien Jarnoelif check_define __ia64__ ; then
515477ba620SAurelien Jarno  cpu="ia64"
516d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then
517d66ed0eaSAurelien Jarno  if check_define __s390x__ ; then
518d66ed0eaSAurelien Jarno    cpu="s390x"
519d66ed0eaSAurelien Jarno  else
520d66ed0eaSAurelien Jarno    cpu="s390"
521d66ed0eaSAurelien Jarno  fi
52221d89f84SPeter Maydellelif check_define __arm__ ; then
52321d89f84SPeter Maydell  cpu="arm"
5241f080313SClaudio Fontanaelif check_define __aarch64__ ; then
5251f080313SClaudio Fontana  cpu="aarch64"
526f28ffed5SBradelif check_define __hppa__ ; then
527f28ffed5SBrad  cpu="hppa"
528fdf7ed96Smalcelse
529fdf7ed96Smalc  cpu=`uname -m`
530ac0df51dSaliguorifi
531ac0df51dSaliguori
532359bc95dSPeter MaydellARCH=
533359bc95dSPeter Maydell# Normalise host CPU name and set ARCH.
534359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests.
5357d13299dSbellardcase "$cpu" in
536c72b26ecSRichard Henderson  ia64|ppc|ppc64|s390|s390x|sparc64|x32)
537ea8f20f8SJuan Quintela    cpu="$cpu"
538ea8f20f8SJuan Quintela  ;;
5397d13299dSbellard  i386|i486|i586|i686|i86pc|BePC)
54097a847bcSbellard    cpu="i386"
5417d13299dSbellard  ;;
542aaa5fa14Saurel32  x86_64|amd64)
543aaa5fa14Saurel32    cpu="x86_64"
544aaa5fa14Saurel32  ;;
54521d89f84SPeter Maydell  armv*b|armv*l|arm)
54621d89f84SPeter Maydell    cpu="arm"
5477d13299dSbellard  ;;
5481f080313SClaudio Fontana  aarch64)
5491f080313SClaudio Fontana    cpu="aarch64"
5501f080313SClaudio Fontana  ;;
551afa05235SAurelien Jarno  mips*)
552afa05235SAurelien Jarno    cpu="mips"
553afa05235SAurelien Jarno  ;;
5543142255cSblueswir1  sparc|sun4[cdmuv])
555ae228531Sbellard    cpu="sparc"
556ae228531Sbellard  ;;
5577d13299dSbellard  *)
558359bc95dSPeter Maydell    # This will result in either an error or falling back to TCI later
559359bc95dSPeter Maydell    ARCH=unknown
5607d13299dSbellard  ;;
5617d13299dSbellardesac
562359bc95dSPeter Maydellif test -z "$ARCH"; then
563359bc95dSPeter Maydell  ARCH="$cpu"
564359bc95dSPeter Maydellfi
565e2d52ad3SJuan Quintela
5667d13299dSbellard# OS specific
5670dbfc675SJuan Quintela
568adfc3e91SStacey Son# host *BSD for user mode
569adfc3e91SStacey SonHOST_VARIANT_DIR=""
570adfc3e91SStacey Son
5717d13299dSbellardcase $targetos in
572c326e0afSbellardCYGWIN*)
573c326e0afSbellard  mingw32="yes"
574a558ee17SJuan Quintela  QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
5753cec7cc2SKővágó, Zoltán  audio_possible_drivers="sdl"
5763cec7cc2SKővágó, Zoltán  audio_drv_list="sdl"
577c326e0afSbellard;;
57867b915a5SbellardMINGW32*)
57967b915a5Sbellard  mingw32="yes"
5803cec7cc2SKővágó, Zoltán  audio_possible_drivers="dsound sdl"
581307119e7SGerd Hoffmann  if check_include dsound.h; then
5823cec7cc2SKővágó, Zoltán    audio_drv_list="dsound"
583307119e7SGerd Hoffmann  else
584307119e7SGerd Hoffmann    audio_drv_list=""
585307119e7SGerd Hoffmann  fi
58667b915a5Sbellard;;
5875c40d2bdSthsGNU/kFreeBSD)
588a167ba50SAurelien Jarno  bsd="yes"
5890c58ac1cSmalc  audio_drv_list="oss"
5900bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
5915c40d2bdSths;;
5927d3505c5SbellardFreeBSD)
5937d3505c5Sbellard  bsd="yes"
5940db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5950c58ac1cSmalc  audio_drv_list="oss"
5960bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
597f01576f1SJuergen Lock  # needed for kinfo_getvmmap(3) in libutil.h
598f01576f1SJuergen Lock  LIBS="-lutil $LIBS"
59958952137SVincenzo Maffione  netmap=""  # enable netmap autodetect
600adfc3e91SStacey Son  HOST_VARIANT_DIR="freebsd"
6017d3505c5Sbellard;;
602c5e97233Sblueswir1DragonFly)
603c5e97233Sblueswir1  bsd="yes"
6040db4a067SPaolo Bonzini  make="${MAKE-gmake}"
605c5e97233Sblueswir1  audio_drv_list="oss"
6060bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
607adfc3e91SStacey Son  HOST_VARIANT_DIR="dragonfly"
608c5e97233Sblueswir1;;
6097d3505c5SbellardNetBSD)
6107d3505c5Sbellard  bsd="yes"
6110db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6120c58ac1cSmalc  audio_drv_list="oss"
6130bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl"
6148ef92a88Sblueswir1  oss_lib="-lossaudio"
615adfc3e91SStacey Son  HOST_VARIANT_DIR="netbsd"
6167d3505c5Sbellard;;
6177d3505c5SbellardOpenBSD)
6187d3505c5Sbellard  bsd="yes"
6190db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6204f6ab397SBrad Smith  audio_drv_list="sdl"
6210bac1111SKővágó, Zoltán  audio_possible_drivers="sdl"
622adfc3e91SStacey Son  HOST_VARIANT_DIR="openbsd"
6237d3505c5Sbellard;;
62483fb7adfSbellardDarwin)
62583fb7adfSbellard  bsd="yes"
62683fb7adfSbellard  darwin="yes"
62717969268SFam Zheng  LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
6281b0f9cc2Saliguori  if [ "$cpu" = "x86_64" ] ; then
629a558ee17SJuan Quintela    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
6300c439cbfSJuan Quintela    LDFLAGS="-arch x86_64 $LDFLAGS"
6311b0f9cc2Saliguori  fi
632fd677642Sths  cocoa="yes"
6330c58ac1cSmalc  audio_drv_list="coreaudio"
63414382605SKővágó, Zoltán  audio_possible_drivers="coreaudio sdl"
6350c439cbfSJuan Quintela  LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
6367973f21cSJuan Quintela  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
637a0b7cf6bSPeter Maydell  # Disable attempts to use ObjectiveC features in os/object.h since they
638a0b7cf6bSPeter Maydell  # won't work when we're compiling with gcc as a C compiler.
639a0b7cf6bSPeter Maydell  QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
640adfc3e91SStacey Son  HOST_VARIANT_DIR="darwin"
64183fb7adfSbellard;;
642ec530c81SbellardSunOS)
643ec530c81Sbellard  solaris="yes"
6440db4a067SPaolo Bonzini  make="${MAKE-gmake}"
6450db4a067SPaolo Bonzini  install="${INSTALL-ginstall}"
646fa58948dSBlue Swirl  ld="gld"
647e2d8830eSBrad  smbd="${SMBD-/usr/sfw/sbin/smbd}"
6480475a5caSths  needs_libsunmath="no"
649c2b84fabSths  solarisrev=`uname -r | cut -f2 -d.`
650c2b84fabSths  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
6510475a5caSths    if test "$solarisrev" -le 9 ; then
6520475a5caSths      if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
6530475a5caSths        needs_libsunmath="yes"
654f14bfdf9SJuan Quintela        QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
655f14bfdf9SJuan Quintela        LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
656f14bfdf9SJuan Quintela        LIBS="-lsunmath $LIBS"
6570475a5caSths      else
65876ad07a4SPeter Maydell        error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
65976ad07a4SPeter Maydell            "libsunmath from the Sun Studio compilers tools, due to a lack of" \
66076ad07a4SPeter Maydell            "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
66176ad07a4SPeter Maydell            "Studio 11 can be downloaded from www.sun.com."
6620475a5caSths      fi
6630475a5caSths    fi
66486b2bd93Sths  fi
6656b4d2ba1Sths  if test -f /usr/include/sys/soundcard.h ; then
6660c58ac1cSmalc    audio_drv_list="oss"
6676b4d2ba1Sths  fi
668c2de5c91Smalc  audio_possible_drivers="oss sdl"
669d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h
670d741429aSBlue Swirl  QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
671d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h
672d741429aSBlue Swirl  QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
673a558ee17SJuan Quintela  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
674560d375fSAndreas Färber  solarisnetlibs="-lsocket -lnsl -lresolv"
675560d375fSAndreas Färber  LIBS="$solarisnetlibs $LIBS"
676560d375fSAndreas Färber  libs_qga="$solarisnetlibs $libs_qga"
677ec530c81Sbellard;;
678b29fe3edSmalcAIX)
679b29fe3edSmalc  aix="yes"
6800db4a067SPaolo Bonzini  make="${MAKE-gmake}"
681b29fe3edSmalc;;
682179cf400SAndreas FärberHaiku)
683179cf400SAndreas Färber  haiku="yes"
684179cf400SAndreas Färber  QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
685179cf400SAndreas Färber  LIBS="-lposix_error_mapper -lnetwork $LIBS"
686179cf400SAndreas Färber;;
687fb065187Sbellard*)
6880c58ac1cSmalc  audio_drv_list="oss"
6890bac1111SKővágó, Zoltán  audio_possible_drivers="oss alsa sdl pa"
6905327cf48Sbellard  linux="yes"
691831b7825Sths  linux_user="yes"
692af2be207SJan Kiszka  kvm="yes"
693af2be207SJan Kiszka  vhost_net="yes"
6945e9be92dSNicholas Bellinger  vhost_scsi="yes"
695a585140dSAlexey Kardashevskiy  QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
696fb065187Sbellard;;
6977d13299dSbellardesac
6987d13299dSbellard
6997d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
700b1a550a0Spbrook  if [ "$darwin" != "yes" ] ; then
70184778508Sblueswir1    bsd_user="yes"
7027d3505c5Sbellard  fi
70308de3949SAndreas Färberfi
7047d3505c5Sbellard
7050db4a067SPaolo Bonzini: ${make=${MAKE-make}}
7060db4a067SPaolo Bonzini: ${install=${INSTALL-install}}
70752510f8bSStefan Weil: ${python=${PYTHON-python}}
708e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}}
7090db4a067SPaolo Bonzini
7103c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC
7113c4a4d0dSPeter Maydellif has clang; then
7123c4a4d0dSPeter Maydell  objcc=clang
7133c4a4d0dSPeter Maydellelse
7143c4a4d0dSPeter Maydell  objcc="$cc"
7153c4a4d0dSPeter Maydellfi
7163c4a4d0dSPeter Maydell
7173457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then
7183457a3f8SJuan Quintela  EXESUF=".exe"
71917969268SFam Zheng  DSOSUF=".dll"
720a558ee17SJuan Quintela  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
721e94a7936SStefan Weil  # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
722e94a7936SStefan Weil  QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
723f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
72493b25869SJohn Snow  write_c_skeleton;
725f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
726f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
727f7cf5d5bSStefan Weil  fi
728c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
729683035deSPaolo Bonzini  mandir="\${prefix}"
730528ae5b8SEduardo Habkost  datadir="\${prefix}"
731850da188SEduardo Habkost  qemu_docdir="\${prefix}"
732683035deSPaolo Bonzini  bindir="\${prefix}"
733683035deSPaolo Bonzini  sysconfdir="\${prefix}"
7345a699bbbSLaszlo Ersek  local_statedir=
735683035deSPaolo Bonzini  confsuffix=""
736601e5a06SKirk Allan  libs_qga="-lws2_32 -lwinmm -lpowrprof -liphlpapi $libs_qga"
7373457a3f8SJuan Quintelafi
7383457a3f8SJuan Quintela
739487fefdbSAnthony Liguoriwerror=""
74085aa5189Sbellard
7417d13299dSbellardfor opt do
742a46e4035Spbrook  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
7437d13299dSbellard  case "$opt" in
7442efc3265Sbellard  --help|-h) show_help=yes
7452efc3265Sbellard  ;;
74699123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
74799123e13SMike Frysinger  ;;
748b1a550a0Spbrook  --prefix=*) prefix="$optarg"
7497d13299dSbellard  ;;
750b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
75132ce6337Sbellard  ;;
752ca4deeb1SPaolo Bonzini  --source-path=*)
7537d13299dSbellard  ;;
754ac0df51dSaliguori  --cross-prefix=*)
7557d13299dSbellard  ;;
756ac0df51dSaliguori  --cc=*)
7577d13299dSbellard  ;;
758b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
75983469015Sbellard  ;;
76083f73fceSTomoki Sekiyama  --cxx=*)
76183f73fceSTomoki Sekiyama  ;;
762e007dbecSMichael S. Tsirkin  --iasl=*) iasl="$optarg"
763e007dbecSMichael S. Tsirkin  ;;
7643c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
7653c4a4d0dSPeter Maydell  ;;
766b1a550a0Spbrook  --make=*) make="$optarg"
7677d13299dSbellard  ;;
7686a882643Spbrook  --install=*) install="$optarg"
7696a882643Spbrook  ;;
770c886edfbSBlue Swirl  --python=*) python="$optarg"
771c886edfbSBlue Swirl  ;;
7721d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
7731d728c39SBlue Swirl  ;;
774e2d8830eSBrad  --smbd=*) smbd="$optarg"
775e2d8830eSBrad  ;;
776e2a2ed06SJuan Quintela  --extra-cflags=*)
7777d13299dSbellard  ;;
778e2a2ed06SJuan Quintela  --extra-ldflags=*)
7797d13299dSbellard  ;;
7805bc62e01SGerd Hoffmann  --enable-debug-info)
7815bc62e01SGerd Hoffmann  ;;
7825bc62e01SGerd Hoffmann  --disable-debug-info)
7835bc62e01SGerd Hoffmann  ;;
78417969268SFam Zheng  --enable-modules)
78517969268SFam Zheng      modules="yes"
78617969268SFam Zheng  ;;
7872ff6b91eSJuan Quintela  --cpu=*)
7887d13299dSbellard  ;;
789b1a550a0Spbrook  --target-list=*) target_list="$optarg"
790de83cd02Sbellard  ;;
7915b808275SLluís Vilanova  --enable-trace-backends=*) trace_backends="$optarg"
7925b808275SLluís Vilanova  ;;
7935b808275SLluís Vilanova  # XXX: backwards compatibility
7945b808275SLluís Vilanova  --enable-trace-backend=*) trace_backends="$optarg"
79594a420b1SStefan Hajnoczi  ;;
79674242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
7979410b56cSPrerna Saxena  ;;
7987d13299dSbellard  --enable-gprof) gprof="yes"
7997d13299dSbellard  ;;
8001d728c39SBlue Swirl  --enable-gcov) gcov="yes"
8011d728c39SBlue Swirl  ;;
80279427693SLoïc Minier  --static)
80379427693SLoïc Minier    static="yes"
80479427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
80517884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
80643ce4dfeSbellard  ;;
8070b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
8080b24e75fSPaolo Bonzini  ;;
8090b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
8100b24e75fSPaolo Bonzini  ;;
8113aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
8123aa5d2beSAlon Levy  ;;
8138bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
8148bf188aaSMichael Tokarev  ;;
8150f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
8160f94d6daSAlon Levy  ;;
817528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
8180b24e75fSPaolo Bonzini  ;;
819023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
820023d3d67SEduardo Habkost  ;;
821850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
8220b24e75fSPaolo Bonzini  ;;
823ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
82407381cc1SAnthony Liguori  ;;
825785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
826785c23aeSLuiz Capitulino  ;;
827785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
828023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
829023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
830023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
831023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
832023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
833023ddd74SMax Filippov    # lots of directory switches by default.
834023ddd74SMax Filippov  ;;
835e2134eb9SGerd Hoffmann  --with-system-pixman) pixman="system"
836e2134eb9SGerd Hoffmann  ;;
837e2134eb9SGerd Hoffmann  --without-system-pixman) pixman="internal"
838e2134eb9SGerd Hoffmann  ;;
83974880fe2SRobert Schiele  --without-pixman) pixman="none"
84074880fe2SRobert Schiele  ;;
84197a847bcSbellard  --disable-sdl) sdl="no"
84297a847bcSbellard  ;;
843c4198157SJuan Quintela  --enable-sdl) sdl="yes"
844c4198157SJuan Quintela  ;;
84547c03744SDave Airlie  --with-sdlabi=*) sdlabi="$optarg"
84647c03744SDave Airlie  ;;
8473556c233SPaolo Bonzini  --disable-qom-cast-debug) qom_cast_debug="no"
8483556c233SPaolo Bonzini  ;;
8493556c233SPaolo Bonzini  --enable-qom-cast-debug) qom_cast_debug="yes"
8503556c233SPaolo Bonzini  ;;
851983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
852983eef5aSMeador Inge  ;;
853983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
854983eef5aSMeador Inge  ;;
855821601eaSJes Sorensen  --disable-vnc) vnc="no"
856821601eaSJes Sorensen  ;;
857821601eaSJes Sorensen  --enable-vnc) vnc="yes"
858821601eaSJes Sorensen  ;;
8592f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
8602f6a1ab0Sblueswir1  ;;
8610c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
8620c58ac1cSmalc  ;;
863b64ec4e4SFam Zheng  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
864b64ec4e4SFam Zheng  ;;
865b64ec4e4SFam Zheng  --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
866eb852011SMarkus Armbruster  ;;
867f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
868f8393946Saurel32  ;;
869f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
870f8393946Saurel32  ;;
871f3d08ee6SPaul Brook  --enable-debug)
872f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
873f3d08ee6SPaul Brook      debug_tcg="yes"
874f3d08ee6SPaul Brook      debug="yes"
875f3d08ee6SPaul Brook      strip_opt="no"
876f3d08ee6SPaul Brook  ;;
87703b4fe7dSaliguori  --enable-sparse) sparse="yes"
87803b4fe7dSaliguori  ;;
87903b4fe7dSaliguori  --disable-sparse) sparse="no"
88003b4fe7dSaliguori  ;;
8811625af87Saliguori  --disable-strip) strip_opt="no"
8821625af87Saliguori  ;;
8838d5d2d4cSths  --disable-vnc-tls) vnc_tls="no"
8848d5d2d4cSths  ;;
8851be10ad2SJuan Quintela  --enable-vnc-tls) vnc_tls="yes"
8861be10ad2SJuan Quintela  ;;
8872f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
8882f9606b3Saliguori  ;;
889ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
890ea784e3bSJuan Quintela  ;;
8912f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
8922f6f5c7aSCorentin Chary  ;;
8932f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
8942f6f5c7aSCorentin Chary  ;;
895efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
896efe556adSCorentin Chary  ;;
897efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
898efe556adSCorentin Chary  ;;
899443f1376Sbellard  --disable-slirp) slirp="no"
900c20709aaSbellard  ;;
901ee682d27SStefan Weil  --disable-uuid) uuid="no"
902ee682d27SStefan Weil  ;;
903ee682d27SStefan Weil  --enable-uuid) uuid="yes"
904ee682d27SStefan Weil  ;;
905e0e6c8c0Saliguori  --disable-vde) vde="no"
9068a16d273Sths  ;;
907dfb278bdSJuan Quintela  --enable-vde) vde="yes"
908dfb278bdSJuan Quintela  ;;
90958952137SVincenzo Maffione  --disable-netmap) netmap="no"
91058952137SVincenzo Maffione  ;;
91158952137SVincenzo Maffione  --enable-netmap) netmap="yes"
91258952137SVincenzo Maffione  ;;
913e37630caSaliguori  --disable-xen) xen="no"
914e37630caSaliguori  ;;
915fc321b4bSJuan Quintela  --enable-xen) xen="yes"
916fc321b4bSJuan Quintela  ;;
917eb6fda0fSAnthony PERARD  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
918eb6fda0fSAnthony PERARD  ;;
919eb6fda0fSAnthony PERARD  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
920eb6fda0fSAnthony PERARD  ;;
9212e4d9fb1Saurel32  --disable-brlapi) brlapi="no"
9222e4d9fb1Saurel32  ;;
9234ffcedb6SJuan Quintela  --enable-brlapi) brlapi="yes"
9244ffcedb6SJuan Quintela  ;;
925fb599c9aSbalrog  --disable-bluez) bluez="no"
926fb599c9aSbalrog  ;;
927a20a6f46SJuan Quintela  --enable-bluez) bluez="yes"
928a20a6f46SJuan Quintela  ;;
9297ba1e619Saliguori  --disable-kvm) kvm="no"
9307ba1e619Saliguori  ;;
931b31a0277SJuan Quintela  --enable-kvm) kvm="yes"
932b31a0277SJuan Quintela  ;;
9339195b2c2SStefan Weil  --disable-tcg-interpreter) tcg_interpreter="no"
9349195b2c2SStefan Weil  ;;
9359195b2c2SStefan Weil  --enable-tcg-interpreter) tcg_interpreter="yes"
9369195b2c2SStefan Weil  ;;
93747e98658SCorey Bryant  --disable-cap-ng)  cap_ng="no"
93847e98658SCorey Bryant  ;;
93947e98658SCorey Bryant  --enable-cap-ng) cap_ng="yes"
94047e98658SCorey Bryant  ;;
941cd4ec0b4SGerd Hoffmann  --disable-spice) spice="no"
942cd4ec0b4SGerd Hoffmann  ;;
943cd4ec0b4SGerd Hoffmann  --enable-spice) spice="yes"
944cd4ec0b4SGerd Hoffmann  ;;
945c589b249SRonnie Sahlberg  --disable-libiscsi) libiscsi="no"
946c589b249SRonnie Sahlberg  ;;
947c589b249SRonnie Sahlberg  --enable-libiscsi) libiscsi="yes"
948c589b249SRonnie Sahlberg  ;;
9496542aa9cSPeter Lieven  --disable-libnfs) libnfs="no"
9506542aa9cSPeter Lieven  ;;
9516542aa9cSPeter Lieven  --enable-libnfs) libnfs="yes"
9526542aa9cSPeter Lieven  ;;
95305c2a3e7Sbellard  --enable-profiler) profiler="yes"
95405c2a3e7Sbellard  ;;
95514821030SPavel Borzenkov  --disable-cocoa) cocoa="no"
95614821030SPavel Borzenkov  ;;
957c2de5c91Smalc  --enable-cocoa)
958c2de5c91Smalc      cocoa="yes" ;
959c2de5c91Smalc      audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
9605b0753e0Sbellard  ;;
961cad25d69Spbrook  --disable-system) softmmu="no"
9620a8e90f4Spbrook  ;;
963cad25d69Spbrook  --enable-system) softmmu="yes"
9640a8e90f4Spbrook  ;;
9650953a80fSZachary Amsden  --disable-user)
9660953a80fSZachary Amsden      linux_user="no" ;
9670953a80fSZachary Amsden      bsd_user="no" ;
9680953a80fSZachary Amsden  ;;
9690953a80fSZachary Amsden  --enable-user) ;;
970831b7825Sths  --disable-linux-user) linux_user="no"
9710a8e90f4Spbrook  ;;
972831b7825Sths  --enable-linux-user) linux_user="yes"
973831b7825Sths  ;;
97484778508Sblueswir1  --disable-bsd-user) bsd_user="no"
97584778508Sblueswir1  ;;
97684778508Sblueswir1  --enable-bsd-user) bsd_user="yes"
97784778508Sblueswir1  ;;
97840d6444eSAvi Kivity  --enable-pie) pie="yes"
97934005a00SKirill A. Shutemov  ;;
98040d6444eSAvi Kivity  --disable-pie) pie="no"
98134005a00SKirill A. Shutemov  ;;
98285aa5189Sbellard  --enable-werror) werror="yes"
98385aa5189Sbellard  ;;
98485aa5189Sbellard  --disable-werror) werror="no"
98585aa5189Sbellard  ;;
98663678e17SSteven Noonan  --enable-stack-protector) stack_protector="yes"
98763678e17SSteven Noonan  ;;
98863678e17SSteven Noonan  --disable-stack-protector) stack_protector="no"
98963678e17SSteven Noonan  ;;
9904d3b6f6eSbalrog  --disable-curses) curses="no"
9914d3b6f6eSbalrog  ;;
992c584a6d0SJuan Quintela  --enable-curses) curses="yes"
993c584a6d0SJuan Quintela  ;;
994769ce76dSAlexander Graf  --disable-curl) curl="no"
995769ce76dSAlexander Graf  ;;
996788c8196SJuan Quintela  --enable-curl) curl="yes"
997788c8196SJuan Quintela  ;;
9982df87df7SJuan Quintela  --disable-fdt) fdt="no"
9992df87df7SJuan Quintela  ;;
10002df87df7SJuan Quintela  --enable-fdt) fdt="yes"
10012df87df7SJuan Quintela  ;;
10025c6c3a6cSChristoph Hellwig  --disable-linux-aio) linux_aio="no"
10035c6c3a6cSChristoph Hellwig  ;;
10045c6c3a6cSChristoph Hellwig  --enable-linux-aio) linux_aio="yes"
10055c6c3a6cSChristoph Hellwig  ;;
1006758e8e38SVenkateswararao Jujjuri (JV)  --disable-attr) attr="no"
1007758e8e38SVenkateswararao Jujjuri (JV)  ;;
1008758e8e38SVenkateswararao Jujjuri (JV)  --enable-attr) attr="yes"
1009758e8e38SVenkateswararao Jujjuri (JV)  ;;
101077755340Sths  --disable-blobs) blobs="no"
101177755340Sths  ;;
10124a19f1ecSpbrook  --with-pkgversion=*) pkgversion=" ($optarg)"
10134a19f1ecSpbrook  ;;
1014519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
1015519175a2SAlex Barcelo  ;;
101670c60c08SStefan Hajnoczi  --disable-coroutine-pool) coroutine_pool="no"
101770c60c08SStefan Hajnoczi  ;;
101870c60c08SStefan Hajnoczi  --enable-coroutine-pool) coroutine_pool="yes"
101970c60c08SStefan Hajnoczi  ;;
1020a25dba17SJuan Quintela  --disable-docs) docs="no"
102170ec5dc0SAnthony Liguori  ;;
1022a25dba17SJuan Quintela  --enable-docs) docs="yes"
102383a3ab8bSJuan Quintela  ;;
1024d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
1025d5970055SMichael S. Tsirkin  ;;
1026d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
1027d5970055SMichael S. Tsirkin  ;;
10285e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
10295e9be92dSNicholas Bellinger  ;;
10305e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
10315e9be92dSNicholas Bellinger  ;;
1032da076ffeSGerd Hoffmann  --disable-opengl) opengl="no"
103320ff075bSMichael Walle  ;;
1034da076ffeSGerd Hoffmann  --enable-opengl) opengl="yes"
103520ff075bSMichael Walle  ;;
1036f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
1037f27aaf4bSChristian Brunner  ;;
1038f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
1039f27aaf4bSChristian Brunner  ;;
10408c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
10418c84cf11SSergei Trofimovich  ;;
10428c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
10438c84cf11SSergei Trofimovich  ;;
1044111a38b0SRobert Relyea  --disable-smartcard-nss) smartcard_nss="no"
1045111a38b0SRobert Relyea  ;;
1046111a38b0SRobert Relyea  --enable-smartcard-nss) smartcard_nss="yes"
1047111a38b0SRobert Relyea  ;;
10482b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
10492b2325ffSGerd Hoffmann  ;;
10502b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
10512b2325ffSGerd Hoffmann  ;;
105269354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
105369354a83SHans de Goede  ;;
105469354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
105569354a83SHans de Goede  ;;
10561ece9905SAlon Levy  --disable-zlib-test) zlib="no"
10571ece9905SAlon Levy  ;;
1058b25c9dffSStefan Weil  --disable-lzo) lzo="no"
1059b25c9dffSStefan Weil  ;;
1060607dacd0Sqiaonuohan  --enable-lzo) lzo="yes"
1061607dacd0Sqiaonuohan  ;;
1062b25c9dffSStefan Weil  --disable-snappy) snappy="no"
1063b25c9dffSStefan Weil  ;;
1064607dacd0Sqiaonuohan  --enable-snappy) snappy="yes"
1065607dacd0Sqiaonuohan  ;;
10666b383c08SPeter Wu  --disable-bzip2) bzip2="no"
10676b383c08SPeter Wu  ;;
10686b383c08SPeter Wu  --enable-bzip2) bzip2="yes"
10696b383c08SPeter Wu  ;;
1070d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
1071d138cee9SMichael Roth  ;;
1072d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
1073d138cee9SMichael Roth  ;;
10749dacf32dSYossi Hindin  --enable-guest-agent-msi) guest_agent_msi="yes"
10759dacf32dSYossi Hindin  ;;
10769dacf32dSYossi Hindin  --disable-guest-agent-msi) guest_agent_msi="no"
10779dacf32dSYossi Hindin  ;;
1078d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1079d9840e25STomoki Sekiyama  ;;
1080d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1081d9840e25STomoki Sekiyama  ;;
1082d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1083d9840e25STomoki Sekiyama  ;;
1084d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1085d9840e25STomoki Sekiyama  ;;
1086d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1087d9840e25STomoki Sekiyama  ;;
1088d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1089d9840e25STomoki Sekiyama  ;;
10904b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
10914b1c11fdSDaniel P. Berrange  ;;
10924b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
10934b1c11fdSDaniel P. Berrange  ;;
1094f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1095f794573eSEduardo Otubo  ;;
1096f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1097f794573eSEduardo Otubo  ;;
1098eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1099eb100396SBharata B Rao  ;;
1100eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1101eb100396SBharata B Rao  ;;
1102c9a12e75SChrysostomos Nanakos  --disable-archipelago) archipelago="no"
1103c9a12e75SChrysostomos Nanakos  ;;
1104c9a12e75SChrysostomos Nanakos  --enable-archipelago) archipelago="yes"
1105c9a12e75SChrysostomos Nanakos  ;;
110652b53c04SFam Zheng  --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
110752b53c04SFam Zheng      echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1108583f6e7bSStefan Hajnoczi  ;;
1109a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1110a4ccabcfSAnthony Liguori  ;;
1111a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1112a4ccabcfSAnthony Liguori  ;;
1113ddbb0d09SDaniel P. Berrange  --disable-gnutls) gnutls="no"
1114ddbb0d09SDaniel P. Berrange  ;;
1115ddbb0d09SDaniel P. Berrange  --enable-gnutls) gnutls="yes"
1116ddbb0d09SDaniel P. Berrange  ;;
11172da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
11182da776dbSMichael R. Hines  ;;
11192da776dbSMichael R. Hines  --disable-rdma) rdma="no"
11202da776dbSMichael R. Hines  ;;
1121528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
1122528de90aSDaniel P. Berrange  ;;
1123bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1124bbbf9bfbSStefan Weil  ;;
1125bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1126bbbf9bfbSStefan Weil  ;;
1127e91c793cSCole Robinson  --disable-tpm) tpm="no"
1128e91c793cSCole Robinson  ;;
1129ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1130ab214c29SStefan Berger  ;;
11310a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
11320a12ec87SRichard W.M. Jones  ;;
11330a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
11340a12ec87SRichard W.M. Jones  ;;
11354f18b782SJeff Cody  --enable-vhdx) vhdx="yes"
11364f18b782SJeff Cody  ;;
11374f18b782SJeff Cody  --disable-vhdx) vhdx="no"
11384f18b782SJeff Cody  ;;
1139a99d57bbSWanlong Gao  --disable-numa) numa="no"
1140a99d57bbSWanlong Gao  ;;
1141a99d57bbSWanlong Gao  --enable-numa) numa="yes"
1142a99d57bbSWanlong Gao  ;;
11432847b469SFam Zheng  --disable-tcmalloc) tcmalloc="no"
11442847b469SFam Zheng  ;;
11452847b469SFam Zheng  --enable-tcmalloc) tcmalloc="yes"
11462847b469SFam Zheng  ;;
1147*7b01cb97SAlexandre Derumier  --disable-jemalloc) jemalloc="no"
1148*7b01cb97SAlexandre Derumier  ;;
1149*7b01cb97SAlexandre Derumier  --enable-jemalloc) jemalloc="yes"
1150*7b01cb97SAlexandre Derumier  ;;
11512d2ad6d0SFam Zheng  *)
11522d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
11532d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
11542d2ad6d0SFam Zheng      exit 1
11557f1559c6Sbalrog  ;;
11567d13299dSbellard  esac
11577d13299dSbellarddone
11587d13299dSbellard
1159f6f0b7d9SStefan Weilif ! has $python; then
1160f6f0b7d9SStefan Weil  error_exit "Python not found. Use --python=/path/to/python"
1161f6f0b7d9SStefan Weilfi
1162f6f0b7d9SStefan Weil
1163f6f0b7d9SStefan Weil# Note that if the Python conditional here evaluates True we will exit
1164f6f0b7d9SStefan Weil# with status 1 which is a shell 'false' value.
1165f6f0b7d9SStefan Weilif ! $python -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1166f6f0b7d9SStefan Weil  error_exit "Cannot use '$python', Python 2.4 or later is required." \
1167f6f0b7d9SStefan Weil      "Note that Python 3 or later is not yet supported." \
1168f6f0b7d9SStefan Weil      "Use --python=/path/to/python to specify a supported Python."
1169f6f0b7d9SStefan Weilfi
1170f6f0b7d9SStefan Weil
1171f6f0b7d9SStefan Weil# The -B switch was added in Python 2.6.
1172f6f0b7d9SStefan Weil# If it is supplied, compiled files are not written.
1173f6f0b7d9SStefan Weil# Use it for Python versions which support it.
1174f6f0b7d9SStefan Weilif $python -B -c 'import sys; sys.exit(0)' 2>/dev/null; then
1175f6f0b7d9SStefan Weil  python="$python -B"
1176f6f0b7d9SStefan Weilfi
1177f6f0b7d9SStefan Weil
117840293e58Sbellardcase "$cpu" in
1179e3608d66SRichard Henderson    ppc)
1180e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1181e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
1182e3608d66SRichard Henderson           ;;
1183e3608d66SRichard Henderson    ppc64)
1184e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1185e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
1186e3608d66SRichard Henderson           ;;
11879b9c37c3SRichard Henderson    sparc)
11880c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
118979f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32 -mcpu=ultrasparc"
11903142255cSblueswir1           ;;
1191ed968ff1SJuan Quintela    sparc64)
11920c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
119379f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
11943142255cSblueswir1           ;;
119576d83bdeSths    s390)
1196061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
119728d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
119828d7cc49SRichard Henderson           ;;
119928d7cc49SRichard Henderson    s390x)
1200061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
120128d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
120276d83bdeSths           ;;
120340293e58Sbellard    i386)
120479f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
12050c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
12062b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
120740293e58Sbellard           ;;
120840293e58Sbellard    x86_64)
120979f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64"
12100c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
12112b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
1212379f6698SPaul Brook           ;;
1213c72b26ecSRichard Henderson    x32)
1214c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1215c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1216c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
1217c72b26ecSRichard Henderson           ;;
121830163d89SPeter Maydell    # No special flags required for other host CPUs
12193142255cSblueswir1esac
12203142255cSblueswir1
122179f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
122279f3b12fSPeter CrosthwaiteEXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
122379f3b12fSPeter Crosthwaite
122460e0df25SPeter Maydelldefault_target_list=""
122560e0df25SPeter Maydell
12266e92f823SPeter Maydellmak_wilds=""
12276e92f823SPeter Maydell
122860e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
12296e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
123060e0df25SPeter Maydellfi
123160e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
12326e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
123360e0df25SPeter Maydellfi
123460e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
12356e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
123660e0df25SPeter Maydellfi
123760e0df25SPeter Maydell
12386e92f823SPeter Maydellfor config in $mak_wilds; do
12396e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
12406e92f823SPeter Maydelldone
12416e92f823SPeter Maydell
1242af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1243af5db58eSpbrookcat << EOF
1244af5db58eSpbrook
1245af5db58eSpbrookUsage: configure [options]
1246af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1247af5db58eSpbrook
124808fb77edSStefan WeilStandard options:
124908fb77edSStefan Weil  --help                   print this message
125008fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
125108fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
125208fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
125308fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
125408fb77edSStefan Weil$(echo Available targets: $default_target_list | \
125508fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
125608fb77edSStefan Weil
125708fb77edSStefan WeilAdvanced options (experts only):
125808fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
125908fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
126008fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
126108fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
126208fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
126308fb77edSStefan Weil                           build time
126408fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
126508fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
126608fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
126708fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
126808fb77edSStefan Weil  --make=MAKE              use specified make [$make]
126908fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
127008fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
127108fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
127208fb77edSStefan Weil  --static                 enable static build [$static]
127308fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
127408fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
127508fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
127608fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
127708fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
127808fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
127908fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
1280e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
128108fb77edSStefan Weil  --enable-debug           enable common debug build options
128208fb77edSStefan Weil  --disable-strip          disable stripping binaries
128308fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
128463678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
128508fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
128608fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
128708fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
128808fb77edSStefan Weil  --block-drv-rw-whitelist=L
128908fb77edSStefan Weil                           set block driver read-write whitelist
129008fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
129108fb77edSStefan Weil  --block-drv-ro-whitelist=L
129208fb77edSStefan Weil                           set block driver read-only whitelist
129308fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
12945b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
129508fb77edSStefan Weil                           Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
129608fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
129708fb77edSStefan Weil                           Default:trace-<pid>
1298c23f23b9SMichael Tokarev  --disable-slirp          disable SLIRP userspace network connectivity
1299c23f23b9SMichael Tokarev  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1300c23f23b9SMichael Tokarev  --oss-lib                path to OSS library
1301c23f23b9SMichael Tokarev  --cpu=CPU                Build for host CPU [$cpu]
130208fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
130308fb77edSStefan Weil                           gthread, ucontext, sigaltstack, windows
130408fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
130508fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1306c23f23b9SMichael Tokarev  --disable-blobs          disable installing provided firmware blobs
1307c23f23b9SMichael Tokarev  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
1308c23f23b9SMichael Tokarev  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
1309c23f23b9SMichael Tokarev
1310c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and
1311c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available:
1312c23f23b9SMichael Tokarev
1313c23f23b9SMichael Tokarev  system          all system emulation targets
1314c23f23b9SMichael Tokarev  user            supported user emulation targets
1315c23f23b9SMichael Tokarev  linux-user      all linux usermode emulation targets
1316c23f23b9SMichael Tokarev  bsd-user        all BSD usermode emulation targets
1317c23f23b9SMichael Tokarev  docs            build documentation
1318c23f23b9SMichael Tokarev  guest-agent     build the QEMU Guest Agent
1319c23f23b9SMichael Tokarev  guest-agent-msi build guest agent Windows MSI installation package
1320c23f23b9SMichael Tokarev  pie             Position Independent Executables
1321c23f23b9SMichael Tokarev  modules         modules support
1322c23f23b9SMichael Tokarev  debug-tcg       TCG debugging (default is disabled)
1323c23f23b9SMichael Tokarev  debug-info      debugging information
1324c23f23b9SMichael Tokarev  sparse          sparse checker
1325c23f23b9SMichael Tokarev
1326ddbb0d09SDaniel P. Berrange  gnutls          GNUTLS cryptography support
1327c23f23b9SMichael Tokarev  sdl             SDL UI
1328c23f23b9SMichael Tokarev  --with-sdlabi     select preferred SDL ABI 1.2 or 2.0
1329c23f23b9SMichael Tokarev  gtk             gtk UI
1330c23f23b9SMichael Tokarev  --with-gtkabi     select preferred GTK ABI 2.0 or 3.0
1331c23f23b9SMichael Tokarev  vte             vte support for the gtk UI
1332c23f23b9SMichael Tokarev  curses          curses UI
1333c23f23b9SMichael Tokarev  vnc             VNC UI support
1334c23f23b9SMichael Tokarev  vnc-tls         TLS encryption for VNC server
1335c23f23b9SMichael Tokarev  vnc-sasl        SASL encryption for VNC server
1336c23f23b9SMichael Tokarev  vnc-jpeg        JPEG lossy compression for VNC server
1337c23f23b9SMichael Tokarev  vnc-png         PNG compression for VNC server
1338c23f23b9SMichael Tokarev  cocoa           Cocoa UI (Mac OS X only)
1339c23f23b9SMichael Tokarev  virtfs          VirtFS
1340c23f23b9SMichael Tokarev  xen             xen backend driver support
1341c23f23b9SMichael Tokarev  xen-pci-passthrough
1342c23f23b9SMichael Tokarev  brlapi          BrlAPI (Braile)
1343c23f23b9SMichael Tokarev  curl            curl connectivity
1344c23f23b9SMichael Tokarev  fdt             fdt device tree
1345c23f23b9SMichael Tokarev  bluez           bluez stack connectivity
1346c23f23b9SMichael Tokarev  kvm             KVM acceleration support
1347c23f23b9SMichael Tokarev  rdma            RDMA-based migration support
1348c23f23b9SMichael Tokarev  uuid            uuid support
1349c23f23b9SMichael Tokarev  vde             support for vde network
1350c23f23b9SMichael Tokarev  netmap          support for netmap network
1351c23f23b9SMichael Tokarev  linux-aio       Linux AIO support
1352c23f23b9SMichael Tokarev  cap-ng          libcap-ng support
1353c23f23b9SMichael Tokarev  attr            attr and xattr support
1354c23f23b9SMichael Tokarev  vhost-net       vhost-net acceleration support
1355c23f23b9SMichael Tokarev  spice           spice
1356c23f23b9SMichael Tokarev  rbd             rados block device (rbd)
1357c23f23b9SMichael Tokarev  libiscsi        iscsi support
1358c23f23b9SMichael Tokarev  libnfs          nfs support
1359c23f23b9SMichael Tokarev  smartcard-nss   smartcard nss support
1360c23f23b9SMichael Tokarev  libusb          libusb (for usb passthrough)
1361c23f23b9SMichael Tokarev  usb-redir       usb network redirection support
1362c23f23b9SMichael Tokarev  lzo             support of lzo compression library
1363c23f23b9SMichael Tokarev  snappy          support of snappy compression library
1364c23f23b9SMichael Tokarev  bzip2           support of bzip2 compression library
1365c23f23b9SMichael Tokarev                  (for reading bzip2-compressed dmg images)
1366c23f23b9SMichael Tokarev  seccomp         seccomp support
1367c23f23b9SMichael Tokarev  coroutine-pool  coroutine freelist (better performance)
1368c23f23b9SMichael Tokarev  glusterfs       GlusterFS backend
1369c23f23b9SMichael Tokarev  archipelago     Archipelago backend
1370c23f23b9SMichael Tokarev  tpm             TPM support
1371c23f23b9SMichael Tokarev  libssh2         ssh block device support
1372c23f23b9SMichael Tokarev  vhdx            support for the Microsoft VHDX image format
1373c23f23b9SMichael Tokarev  numa            libnuma support
1374c23f23b9SMichael Tokarev  tcmalloc        tcmalloc support
1375*7b01cb97SAlexandre Derumier  jemalloc        jemalloc support
137608fb77edSStefan Weil
137708fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1378af5db58eSpbrookEOF
13792d2ad6d0SFam Zhengexit 0
1380af5db58eSpbrookfi
1381af5db58eSpbrook
1382359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1383359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1384359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1385359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1386359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1387359bc95dSPeter Maydell        ARCH=tci
1388359bc95dSPeter Maydell    else
138976ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1390359bc95dSPeter Maydell    fi
1391359bc95dSPeter Maydellfi
1392359bc95dSPeter Maydell
13939c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
13949c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
13959c83ffd8SPeter Maydellz_version=`cut -f3 -d. $source_path/VERSION`
13969c83ffd8SPeter Maydell
13979c83ffd8SPeter Maydellif test -z "$werror" ; then
13989c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
13999c83ffd8SPeter Maydell        "$linux" = "yes" ; then
14009c83ffd8SPeter Maydell        werror="yes"
14019c83ffd8SPeter Maydell    else
14029c83ffd8SPeter Maydell        werror="no"
14039c83ffd8SPeter Maydell    fi
14049c83ffd8SPeter Maydellfi
14059c83ffd8SPeter Maydell
14068d05095cSPaolo Bonzini# check that the C compiler works.
140793b25869SJohn Snowwrite_c_skeleton;
14088d05095cSPaolo Bonziniif compile_object ; then
14098d05095cSPaolo Bonzini  : C compiler works ok
14108d05095cSPaolo Bonzinielse
141176ad07a4SPeter Maydell    error_exit "\"$cc\" either does not exist or does not work"
14128d05095cSPaolo Bonzinifi
14138d05095cSPaolo Bonzini
141498b21dcdSPeter Maydell# Check that the C++ compiler exists and works with the C compiler
141598b21dcdSPeter Maydellif has $cxx; then
141698b21dcdSPeter Maydell    cat > $TMPC <<EOF
141798b21dcdSPeter Maydellint c_function(void);
141898b21dcdSPeter Maydellint main(void) { return c_function(); }
141998b21dcdSPeter MaydellEOF
142098b21dcdSPeter Maydell
142198b21dcdSPeter Maydell    compile_object
142298b21dcdSPeter Maydell
14239c83ffd8SPeter Maydell    cat > $TMPCXX <<EOF
142498b21dcdSPeter Maydellextern "C" {
142598b21dcdSPeter Maydell   int c_function(void);
142698b21dcdSPeter Maydell}
142798b21dcdSPeter Maydellint c_function(void) { return 42; }
142898b21dcdSPeter MaydellEOF
142998b21dcdSPeter Maydell
14309c83ffd8SPeter Maydell    update_cxxflags
14319c83ffd8SPeter Maydell
14329c83ffd8SPeter Maydell    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
143398b21dcdSPeter Maydell        # C++ compiler $cxx works ok with C compiler $cc
143498b21dcdSPeter Maydell        :
143598b21dcdSPeter Maydell    else
143698b21dcdSPeter Maydell        echo "C++ compiler $cxx does not work with C compiler $cc"
143798b21dcdSPeter Maydell        echo "Disabling C++ specific optional code"
143898b21dcdSPeter Maydell        cxx=
143998b21dcdSPeter Maydell    fi
144098b21dcdSPeter Maydellelse
144198b21dcdSPeter Maydell    echo "No C++ compiler available; disabling C++ specific optional code"
144298b21dcdSPeter Maydell    cxx=
144398b21dcdSPeter Maydellfi
144498b21dcdSPeter Maydell
14458d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
14468d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
14478d05095cSPaolo Bonzinigcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
144837746c5eSMarc-André Lureaugcc_flags="-Wendif-labels $gcc_flags"
1449c1556a81SPeter Maydellgcc_flags="-Wno-initializer-overrides $gcc_flags"
145071429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
14516ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
14526ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
14536ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
14546ca026cbSPeter Maydell# so it's too error prone.
145593b25869SJohn Snow
145693b25869SJohn Snowcc_has_warning_flag() {
145793b25869SJohn Snow    write_c_skeleton;
145893b25869SJohn Snow
1459a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1460a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1461a1d29d6cSPeter Maydell    # warning options).
146293b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
146393b25869SJohn Snow    compile_prog "-Werror $optflag" ""
146493b25869SJohn Snow}
146593b25869SJohn Snow
146693b25869SJohn Snowfor flag in $gcc_flags; do
146793b25869SJohn Snow    if cc_has_warning_flag $flag ; then
14688d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
14698d05095cSPaolo Bonzini    fi
14708d05095cSPaolo Bonzinidone
14718d05095cSPaolo Bonzini
147263678e17SSteven Noonanif test "$stack_protector" != "no"; then
147363678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
14743b463a3fSMiroslav Rezanina  sp_on=0
147563678e17SSteven Noonan  for flag in $gcc_flags; do
1476590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1477590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1478590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1479590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
148063678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
148163678e17SSteven Noonan      LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,$flag"
14823b463a3fSMiroslav Rezanina      sp_on=1
148363678e17SSteven Noonan      break
148463678e17SSteven Noonan    fi
148563678e17SSteven Noonan  done
14863b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
14873b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
14883b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
14893b463a3fSMiroslav Rezanina    fi
14903b463a3fSMiroslav Rezanina  fi
149137746c5eSMarc-André Lureaufi
149237746c5eSMarc-André Lureau
1493cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1494cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1495cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1496cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1497cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1498cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1499cbdd1999SPaolo Bonziniint main(void) { return 0; }
1500cbdd1999SPaolo Bonzini#else
1501cbdd1999SPaolo Bonzini#error No bug in this compiler.
1502cbdd1999SPaolo Bonzini#endif
1503cbdd1999SPaolo BonziniEOF
1504cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1505cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1506cbdd1999SPaolo Bonzinifi
1507cbdd1999SPaolo Bonzini
150840d6444eSAvi Kivityif test "$static" = "yes" ; then
1509aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1510aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1511aa0d1f44SPaolo Bonzini  fi
151240d6444eSAvi Kivity  if test "$pie" = "yes" ; then
151376ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
151440d6444eSAvi Kivity  else
151540d6444eSAvi Kivity    pie="no"
151640d6444eSAvi Kivity  fi
151740d6444eSAvi Kivityfi
151840d6444eSAvi Kivity
1519768b7855SEmilio G. Cota# Unconditional check for compiler __thread support
1520768b7855SEmilio G. Cota  cat > $TMPC << EOF
1521768b7855SEmilio G. Cotastatic __thread int tls_var;
1522768b7855SEmilio G. Cotaint main(void) { return tls_var; }
1523768b7855SEmilio G. CotaEOF
1524768b7855SEmilio G. Cota
1525768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then
1526768b7855SEmilio G. Cota    error_exit "Your compiler does not support the __thread specifier for " \
1527768b7855SEmilio G. Cota	"Thread-Local Storage (TLS). Please upgrade to a version that does."
1528768b7855SEmilio G. Cotafi
1529768b7855SEmilio G. Cota
153040d6444eSAvi Kivityif test "$pie" = ""; then
153140d6444eSAvi Kivity  case "$cpu-$targetos" in
1532c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
153340d6444eSAvi Kivity      ;;
153440d6444eSAvi Kivity    *)
153540d6444eSAvi Kivity      pie="no"
153640d6444eSAvi Kivity      ;;
153740d6444eSAvi Kivity  esac
153840d6444eSAvi Kivityfi
153940d6444eSAvi Kivity
154040d6444eSAvi Kivityif test "$pie" != "no" ; then
154140d6444eSAvi Kivity  cat > $TMPC << EOF
154221d4a791SAvi Kivity
154321d4a791SAvi Kivity#ifdef __linux__
154421d4a791SAvi Kivity#  define THREAD __thread
154521d4a791SAvi Kivity#else
154621d4a791SAvi Kivity#  define THREAD
154721d4a791SAvi Kivity#endif
154821d4a791SAvi Kivity
154921d4a791SAvi Kivitystatic THREAD int tls_var;
155021d4a791SAvi Kivity
155121d4a791SAvi Kivityint main(void) { return tls_var; }
155221d4a791SAvi Kivity
155340d6444eSAvi KivityEOF
155440d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
155540d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
155640d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
155740d6444eSAvi Kivity    pie="yes"
155840d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
155940d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
156040d6444eSAvi Kivity    fi
156140d6444eSAvi Kivity  else
156240d6444eSAvi Kivity    if test "$pie" = "yes"; then
156376ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
156440d6444eSAvi Kivity    else
156540d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
156640d6444eSAvi Kivity      pie="no"
156740d6444eSAvi Kivity    fi
156840d6444eSAvi Kivity  fi
156946eef33bSBrad
1570e4a7b344SStefan Hajnoczi  if compile_prog "-Werror -fno-pie" "-nopie"; then
157146eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
157246eef33bSBrad    LDFLAGS_NOPIE="-nopie"
157346eef33bSBrad  fi
157440d6444eSAvi Kivityfi
157540d6444eSAvi Kivity
157666518bf6SDon Slutz# check for broken gcc and libtool in RHEL5
157766518bf6SDon Slutzif test -n "$libtool" -a "$pie" != "no" ; then
157866518bf6SDon Slutz  cat > $TMPC <<EOF
157966518bf6SDon Slutz
158066518bf6SDon Slutzvoid *f(unsigned char *buf, int len);
158166518bf6SDon Slutzvoid *g(unsigned char *buf, int len);
158266518bf6SDon Slutz
158366518bf6SDon Slutzvoid *
158466518bf6SDon Slutzf(unsigned char *buf, int len)
158566518bf6SDon Slutz{
158666518bf6SDon Slutz    return (void*)0L;
158766518bf6SDon Slutz}
158866518bf6SDon Slutz
158966518bf6SDon Slutzvoid *
159066518bf6SDon Slutzg(unsigned char *buf, int len)
159166518bf6SDon Slutz{
159266518bf6SDon Slutz    return f(buf, len);
159366518bf6SDon Slutz}
159466518bf6SDon Slutz
159566518bf6SDon SlutzEOF
159666518bf6SDon Slutz  if ! libtool_prog; then
159766518bf6SDon Slutz    echo "Disabling libtool due to broken toolchain support"
159866518bf6SDon Slutz    libtool=
159966518bf6SDon Slutz  fi
160066518bf6SDon Slutzfi
160166518bf6SDon Slutz
160209dada40SPaolo Bonzini##########################################
160309dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
160409dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
160509dada40SPaolo Bonzini# specification is necessary
160609dada40SPaolo Bonzini
160709dada40SPaolo Bonziniif test "$cpu" = "i386"; then
160809dada40SPaolo Bonzini  cat > $TMPC << EOF
160909dada40SPaolo Bonzinistatic int sfaa(int *ptr)
161009dada40SPaolo Bonzini{
161109dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
161209dada40SPaolo Bonzini}
161309dada40SPaolo Bonzini
161409dada40SPaolo Bonziniint main(void)
161509dada40SPaolo Bonzini{
161609dada40SPaolo Bonzini  int val = 42;
16171405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
161809dada40SPaolo Bonzini  sfaa(&val);
161909dada40SPaolo Bonzini  return val;
162009dada40SPaolo Bonzini}
162109dada40SPaolo BonziniEOF
162209dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
162309dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
162409dada40SPaolo Bonzini  fi
162509dada40SPaolo Bonzinifi
162609dada40SPaolo Bonzini
162709dada40SPaolo Bonzini#########################################
1628ec530c81Sbellard# Solaris specific configure tool chain decisions
162909dada40SPaolo Bonzini
1630ec530c81Sbellardif test "$solaris" = "yes" ; then
16316792aa11SLoïc Minier  if has $install; then
16326792aa11SLoïc Minier    :
16336792aa11SLoïc Minier  else
163476ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
163576ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
163676ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1637ec530c81Sbellard  fi
16386792aa11SLoïc Minier  if test "`path_of $install`" = "/usr/sbin/install" ; then
163976ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
164076ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
164176ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1642ec530c81Sbellard  fi
16436792aa11SLoïc Minier  if has ar; then
16446792aa11SLoïc Minier    :
16456792aa11SLoïc Minier  else
1646ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
164776ad07a4SPeter Maydell      error_exit "No path includes ar" \
164876ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1649ec530c81Sbellard    fi
165076ad07a4SPeter Maydell    error_exit "No path includes ar"
1651ec530c81Sbellard  fi
1652ec530c81Sbellardfi
1653ec530c81Sbellard
1654afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1655121afa9eSAnthony Liguori    target_list="$default_target_list"
1656121afa9eSAnthony Liguorielse
1657121afa9eSAnthony Liguori    target_list=`echo "$target_list" | sed -e 's/,/ /g'`
16585327cf48Sbellardfi
165925b48338SPeter Maydell
166025b48338SPeter Maydell# Check that we recognised the target name; this allows a more
166125b48338SPeter Maydell# friendly error message than if we let it fall through.
166225b48338SPeter Maydellfor target in $target_list; do
166325b48338SPeter Maydell    case " $default_target_list " in
166425b48338SPeter Maydell        *" $target "*)
166525b48338SPeter Maydell            ;;
166625b48338SPeter Maydell        *)
166725b48338SPeter Maydell            error_exit "Unknown target name '$target'"
166825b48338SPeter Maydell            ;;
166925b48338SPeter Maydell    esac
167025b48338SPeter Maydelldone
167125b48338SPeter Maydell
1672f55fe278SPaolo Bonzini# see if system emulation was really requested
1673f55fe278SPaolo Bonzinicase " $target_list " in
1674f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1675f55fe278SPaolo Bonzini  ;;
1676f55fe278SPaolo Bonzini  *) softmmu=no
1677f55fe278SPaolo Bonzini  ;;
1678f55fe278SPaolo Bonziniesac
16795327cf48Sbellard
1680249247c9SJuan Quintelafeature_not_found() {
1681249247c9SJuan Quintela  feature=$1
168221684af0SStewart Smith  remedy=$2
1683249247c9SJuan Quintela
168476ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
168521684af0SStewart Smith      "configure was not able to find it." \
168621684af0SStewart Smith      "$remedy"
1687249247c9SJuan Quintela}
1688249247c9SJuan Quintela
16897d13299dSbellard# ---
16907d13299dSbellard# big/little endian test
16917d13299dSbellardcat > $TMPC << EOF
169261cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
169361cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
169461cc919fSMike Frysingerextern int foo(short *, short *);
169561cc919fSMike Frysingerint main(int argc, char *argv[]) {
169661cc919fSMike Frysinger    return foo(big_endian, little_endian);
16977d13299dSbellard}
16987d13299dSbellardEOF
16997d13299dSbellard
170061cc919fSMike Frysingerif compile_object ; then
170161cc919fSMike Frysinger    if grep -q BiGeNdIaN $TMPO ; then
170261cc919fSMike Frysinger        bigendian="yes"
170361cc919fSMike Frysinger    elif grep -q LiTtLeEnDiAn $TMPO ; then
170461cc919fSMike Frysinger        bigendian="no"
17057d13299dSbellard    else
17067d13299dSbellard        echo big/little test failed
17077d13299dSbellard    fi
17087d13299dSbellardelse
170961cc919fSMike Frysinger    echo big/little test failed
17107d13299dSbellardfi
17117d13299dSbellard
1712b0a47e79SJuan Quintela##########################################
1713a30878e7SPeter Maydell# cocoa implies not SDL or GTK
1714a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
1715a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
1716a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
1717a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
1718a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1719a30878e7SPeter Maydell    fi
1720a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
1721a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1722a30878e7SPeter Maydell    fi
1723a30878e7SPeter Maydell    gtk=no
1724a30878e7SPeter Maydell    sdl=no
1725a30878e7SPeter Maydellfi
1726a30878e7SPeter Maydell
1727a30878e7SPeter Maydell##########################################
1728015a33bdSGonglei# L2TPV3 probe
1729015a33bdSGonglei
1730015a33bdSGongleicat > $TMPC <<EOF
1731015a33bdSGonglei#include <sys/socket.h>
1732bff6cb72SMichael Tokarev#include <linux/ip.h>
1733015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
1734015a33bdSGongleiEOF
1735015a33bdSGongleiif compile_prog "" "" ; then
1736015a33bdSGonglei  l2tpv3=yes
1737015a33bdSGongleielse
1738015a33bdSGonglei  l2tpv3=no
1739015a33bdSGongleifi
1740015a33bdSGonglei
1741015a33bdSGonglei##########################################
1742779ab5e3SStefan Weil# pkg-config probe
1743779ab5e3SStefan Weil
1744779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
174576ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
1746779ab5e3SStefan Weilfi
1747779ab5e3SStefan Weil
1748779ab5e3SStefan Weil##########################################
1749b0a47e79SJuan Quintela# NPTL probe
1750b0a47e79SJuan Quintela
175124cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
1752bd0c5661Spbrook  cat > $TMPC <<EOF
1753bd0c5661Spbrook#include <sched.h>
175430813ceaSpbrook#include <linux/futex.h>
1755182eacc0SStefan Weilint main(void) {
1756bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1757bd0c5661Spbrook#error bork
1758bd0c5661Spbrook#endif
1759182eacc0SStefan Weil  return 0;
1760bd0c5661Spbrook}
1761bd0c5661SpbrookEOF
176224cb36a6SPeter Maydell  if ! compile_object ; then
176321684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
1764b0a47e79SJuan Quintela  fi
1765bd0c5661Spbrookfi
1766bd0c5661Spbrook
176711d9f695Sbellard##########################################
1768ac62922eSbalrog# zlib check
1769ac62922eSbalrog
17701ece9905SAlon Levyif test "$zlib" != "no" ; then
1771ac62922eSbalrog    cat > $TMPC << EOF
1772ac62922eSbalrog#include <zlib.h>
1773ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
1774ac62922eSbalrogEOF
177552166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
1776ac62922eSbalrog        :
1777ac62922eSbalrog    else
177876ad07a4SPeter Maydell        error_exit "zlib check failed" \
177976ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
1780ac62922eSbalrog    fi
17811ece9905SAlon Levyfi
1782eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
1783ac62922eSbalrog
1784ac62922eSbalrog##########################################
1785607dacd0Sqiaonuohan# lzo check
1786607dacd0Sqiaonuohan
1787607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
1788607dacd0Sqiaonuohan    cat > $TMPC << EOF
1789607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
1790607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
1791607dacd0SqiaonuohanEOF
1792607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
1793607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
1794b25c9dffSStefan Weil        lzo="yes"
1795b25c9dffSStefan Weil    else
1796b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
1797b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
1798b25c9dffSStefan Weil        fi
1799b25c9dffSStefan Weil        lzo="no"
1800b25c9dffSStefan Weil    fi
1801607dacd0Sqiaonuohanfi
1802607dacd0Sqiaonuohan
1803607dacd0Sqiaonuohan##########################################
1804607dacd0Sqiaonuohan# snappy check
1805607dacd0Sqiaonuohan
1806607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
1807607dacd0Sqiaonuohan    cat > $TMPC << EOF
1808607dacd0Sqiaonuohan#include <snappy-c.h>
1809607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
1810607dacd0SqiaonuohanEOF
1811607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
1812607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
1813b25c9dffSStefan Weil        snappy="yes"
1814b25c9dffSStefan Weil    else
1815b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
1816b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
1817b25c9dffSStefan Weil        fi
1818b25c9dffSStefan Weil        snappy="no"
1819b25c9dffSStefan Weil    fi
1820607dacd0Sqiaonuohanfi
1821607dacd0Sqiaonuohan
1822607dacd0Sqiaonuohan##########################################
18236b383c08SPeter Wu# bzip2 check
18246b383c08SPeter Wu
18256b383c08SPeter Wuif test "$bzip2" != "no" ; then
18266b383c08SPeter Wu    cat > $TMPC << EOF
18276b383c08SPeter Wu#include <bzlib.h>
18286b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
18296b383c08SPeter WuEOF
18306b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
18316b383c08SPeter Wu        bzip2="yes"
18326b383c08SPeter Wu    else
18336b383c08SPeter Wu        if test "$bzip2" = "yes"; then
18346b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
18356b383c08SPeter Wu        fi
18366b383c08SPeter Wu        bzip2="no"
18376b383c08SPeter Wu    fi
18386b383c08SPeter Wufi
18396b383c08SPeter Wu
18406b383c08SPeter Wu##########################################
1841f794573eSEduardo Otubo# libseccomp check
1842f794573eSEduardo Otubo
1843f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
1844ae6e8ef1SPeter Maydell    if test "$cpu" = "i386" || test "$cpu" = "x86_64" &&
1845ae6e8ef1SPeter Maydell        $pkg_config --atleast-version=2.1.1 libseccomp; then
1846b4451996SMichael Tokarev        libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
1847372e47e9SAndreas Färber        QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1848f794573eSEduardo Otubo	seccomp="yes"
1849f794573eSEduardo Otubo    else
1850f794573eSEduardo Otubo	if test "$seccomp" = "yes"; then
1851896848f0SEduardo Otubo            feature_not_found "libseccomp" "Install libseccomp devel >= 2.1.1"
1852896848f0SEduardo Otubo	fi
1853e84d5956SYann E. MORIN	seccomp="no"
1854f794573eSEduardo Otubo    fi
1855f794573eSEduardo Otubofi
1856f794573eSEduardo Otubo##########################################
1857e37630caSaliguori# xen probe
1858e37630caSaliguori
1859fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
1860b2266beeSJuan Quintela  xen_libs="-lxenstore -lxenctrl -lxenguest"
1861d5b93ddfSAnthony PERARD
186250ced5b3SStefan Weil  # First we test whether Xen headers and libraries are available.
186350ced5b3SStefan Weil  # If no, we are done and there is no Xen support.
186450ced5b3SStefan Weil  # If yes, more tests are run to detect the Xen version.
186550ced5b3SStefan Weil
186650ced5b3SStefan Weil  # Xen (any)
186750ced5b3SStefan Weil  cat > $TMPC <<EOF
186850ced5b3SStefan Weil#include <xenctrl.h>
186950ced5b3SStefan Weilint main(void) {
187050ced5b3SStefan Weil  return 0;
187150ced5b3SStefan Weil}
187250ced5b3SStefan WeilEOF
187350ced5b3SStefan Weil  if ! compile_prog "" "$xen_libs" ; then
187450ced5b3SStefan Weil    # Xen not found
187550ced5b3SStefan Weil    if test "$xen" = "yes" ; then
187621684af0SStewart Smith      feature_not_found "xen" "Install xen devel"
187750ced5b3SStefan Weil    fi
187850ced5b3SStefan Weil    xen=no
187950ced5b3SStefan Weil
1880d5b93ddfSAnthony PERARD  # Xen unstable
188169deef08SPeter Maydell  elif
188269deef08SPeter Maydell      cat > $TMPC <<EOF &&
1883e37630caSaliguori#include <xenctrl.h>
1884e108a3c1SAnthony PERARD#include <xenstore.h>
1885d5b93ddfSAnthony PERARD#include <stdint.h>
1886d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
1887d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
1888d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
1889d5b93ddfSAnthony PERARD#endif
1890d5b93ddfSAnthony PERARDint main(void) {
1891d5b93ddfSAnthony PERARD  xc_interface *xc;
1892d5b93ddfSAnthony PERARD  xs_daemon_open();
1893d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
1894d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1895d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
1896b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
18978688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
18983996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
18993996e85cSPaul Durrant  return 0;
19003996e85cSPaul Durrant}
19013996e85cSPaul DurrantEOF
19023996e85cSPaul Durrant      compile_prog "" "$xen_libs"
19033996e85cSPaul Durrant    then
19043996e85cSPaul Durrant    xen_ctrl_version=450
19053996e85cSPaul Durrant    xen=yes
19063996e85cSPaul Durrant
19073996e85cSPaul Durrant  elif
19083996e85cSPaul Durrant      cat > $TMPC <<EOF &&
19093996e85cSPaul Durrant#include <xenctrl.h>
19103996e85cSPaul Durrant#include <xenstore.h>
19113996e85cSPaul Durrant#include <stdint.h>
19123996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
19133996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
19143996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
19153996e85cSPaul Durrant#endif
19163996e85cSPaul Durrantint main(void) {
19173996e85cSPaul Durrant  xc_interface *xc;
19183996e85cSPaul Durrant  xs_daemon_open();
19193996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
19203996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
19213996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
19223996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
19233996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
19248688e065SStefano Stabellini  return 0;
19258688e065SStefano Stabellini}
19268688e065SStefano StabelliniEOF
19278688e065SStefano Stabellini      compile_prog "" "$xen_libs"
192869deef08SPeter Maydell    then
19298688e065SStefano Stabellini    xen_ctrl_version=420
19308688e065SStefano Stabellini    xen=yes
19318688e065SStefano Stabellini
193269deef08SPeter Maydell  elif
193369deef08SPeter Maydell      cat > $TMPC <<EOF &&
19348688e065SStefano Stabellini#include <xenctrl.h>
19358688e065SStefano Stabellini#include <xs.h>
19368688e065SStefano Stabellini#include <stdint.h>
19378688e065SStefano Stabellini#include <xen/hvm/hvm_info_table.h>
19388688e065SStefano Stabellini#if !defined(HVM_MAX_VCPUS)
19398688e065SStefano Stabellini# error HVM_MAX_VCPUS not defined
19408688e065SStefano Stabellini#endif
19418688e065SStefano Stabelliniint main(void) {
19428688e065SStefano Stabellini  xs_daemon_open();
19439b4c0b56SPeter Maydell  xc_interface_open(0, 0, 0);
19448688e065SStefano Stabellini  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
19458688e065SStefano Stabellini  xc_gnttab_open(NULL, 0);
19468688e065SStefano Stabellini  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1947d5b93ddfSAnthony PERARD  return 0;
1948d5b93ddfSAnthony PERARD}
1949e37630caSaliguoriEOF
195050ced5b3SStefan Weil      compile_prog "" "$xen_libs"
195169deef08SPeter Maydell    then
1952d5b93ddfSAnthony PERARD    xen_ctrl_version=410
1953fc321b4bSJuan Quintela    xen=yes
1954d5b93ddfSAnthony PERARD
1955d5b93ddfSAnthony PERARD  # Xen 4.0.0
195669deef08SPeter Maydell  elif
195769deef08SPeter Maydell      cat > $TMPC <<EOF &&
1958d5b93ddfSAnthony PERARD#include <xenctrl.h>
1959d5b93ddfSAnthony PERARD#include <xs.h>
1960d5b93ddfSAnthony PERARD#include <stdint.h>
1961d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
1962d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
1963d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
1964d5b93ddfSAnthony PERARD#endif
1965d5b93ddfSAnthony PERARDint main(void) {
1966b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
1967b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1968b87de24eSAnthony PERARD  };
1969d5b93ddfSAnthony PERARD  xs_daemon_open();
1970d5b93ddfSAnthony PERARD  xc_interface_open();
1971d5b93ddfSAnthony PERARD  xc_gnttab_open();
1972d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1973b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1974d5b93ddfSAnthony PERARD  return 0;
1975d5b93ddfSAnthony PERARD}
1976d5b93ddfSAnthony PERARDEOF
1977d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
197869deef08SPeter Maydell    then
1979d5b93ddfSAnthony PERARD    xen_ctrl_version=400
1980d5b93ddfSAnthony PERARD    xen=yes
1981d5b93ddfSAnthony PERARD
1982b87de24eSAnthony PERARD  # Xen 3.4.0
198369deef08SPeter Maydell  elif
198469deef08SPeter Maydell      cat > $TMPC <<EOF &&
1985b87de24eSAnthony PERARD#include <xenctrl.h>
1986b87de24eSAnthony PERARD#include <xs.h>
1987b87de24eSAnthony PERARDint main(void) {
1988b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
1989b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1990b87de24eSAnthony PERARD  };
1991b87de24eSAnthony PERARD  xs_daemon_open();
1992b87de24eSAnthony PERARD  xc_interface_open();
1993b87de24eSAnthony PERARD  xc_gnttab_open();
1994b87de24eSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1995b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1996b87de24eSAnthony PERARD  return 0;
1997b87de24eSAnthony PERARD}
1998b87de24eSAnthony PERARDEOF
1999b87de24eSAnthony PERARD      compile_prog "" "$xen_libs"
200069deef08SPeter Maydell    then
2001b87de24eSAnthony PERARD    xen_ctrl_version=340
2002b87de24eSAnthony PERARD    xen=yes
2003b87de24eSAnthony PERARD
2004b87de24eSAnthony PERARD  # Xen 3.3.0
200569deef08SPeter Maydell  elif
200669deef08SPeter Maydell      cat > $TMPC <<EOF &&
2007d5b93ddfSAnthony PERARD#include <xenctrl.h>
2008d5b93ddfSAnthony PERARD#include <xs.h>
2009d5b93ddfSAnthony PERARDint main(void) {
2010d5b93ddfSAnthony PERARD  xs_daemon_open();
2011d5b93ddfSAnthony PERARD  xc_interface_open();
2012d5b93ddfSAnthony PERARD  xc_gnttab_open();
2013d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2014d5b93ddfSAnthony PERARD  return 0;
2015d5b93ddfSAnthony PERARD}
2016d5b93ddfSAnthony PERARDEOF
2017d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
201869deef08SPeter Maydell    then
2019d5b93ddfSAnthony PERARD    xen_ctrl_version=330
2020d5b93ddfSAnthony PERARD    xen=yes
2021d5b93ddfSAnthony PERARD
202250ced5b3SStefan Weil  # Xen version unsupported
2023e37630caSaliguori  else
2024fc321b4bSJuan Quintela    if test "$xen" = "yes" ; then
202521684af0SStewart Smith      feature_not_found "xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)"
2026fc321b4bSJuan Quintela    fi
2027fc321b4bSJuan Quintela    xen=no
2028e37630caSaliguori  fi
2029d5b93ddfSAnthony PERARD
2030d5b93ddfSAnthony PERARD  if test "$xen" = yes; then
2031d5b93ddfSAnthony PERARD    libs_softmmu="$xen_libs $libs_softmmu"
2032d5b93ddfSAnthony PERARD  fi
2033e37630caSaliguorifi
2034e37630caSaliguori
2035eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2036eb6fda0fSAnthony PERARD  if test "$xen" = "yes" && test "$linux" = "yes" &&
2037eb6fda0fSAnthony PERARD    test "$xen_ctrl_version" -ge 340; then
2038eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2039eb6fda0fSAnthony PERARD  else
2040eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
2041eb6fda0fSAnthony PERARD      if test "$xen_ctrl_version" -lt 340; then
204276ad07a4SPeter Maydell        error_exit "User requested feature Xen PCI Passthrough" \
204376ad07a4SPeter Maydell            "This feature does not work with Xen 3.3"
2044eb6fda0fSAnthony PERARD      fi
204576ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
204676ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2047eb6fda0fSAnthony PERARD    fi
2048eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2049eb6fda0fSAnthony PERARD  fi
2050eb6fda0fSAnthony PERARDfi
2051eb6fda0fSAnthony PERARD
2052e37630caSaliguori##########################################
205344dc0ca3SAlon Levy# libtool probe
205444dc0ca3SAlon Levy
20553f534581SBradif ! has $libtool; then
205644dc0ca3SAlon Levy    libtool=
205744dc0ca3SAlon Levyfi
205844dc0ca3SAlon Levy
20598e515b12SPeter Maydell# MacOSX ships with a libtool which isn't the GNU one; weed this
20608e515b12SPeter Maydell# out by checking whether libtool supports the --version switch
20618e515b12SPeter Maydellif test -n "$libtool"; then
20628e515b12SPeter Maydell  if ! "$libtool" --version >/dev/null 2>&1; then
20638e515b12SPeter Maydell    libtool=
20648e515b12SPeter Maydell  fi
20658e515b12SPeter Maydellfi
20668e515b12SPeter Maydell
206744dc0ca3SAlon Levy##########################################
2068dfffc653SJuan Quintela# Sparse probe
2069dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
20700dba6195SLoïc Minier  if has cgcc; then
2071dfffc653SJuan Quintela    sparse=yes
2072dfffc653SJuan Quintela  else
2073dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
207421684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2075dfffc653SJuan Quintela    fi
2076dfffc653SJuan Quintela    sparse=no
2077dfffc653SJuan Quintela  fi
2078dfffc653SJuan Quintelafi
2079dfffc653SJuan Quintela
2080dfffc653SJuan Quintela##########################################
2081f676c67eSJeremy White# X11 probe
2082f676c67eSJeremy Whitex11_cflags=
2083f676c67eSJeremy Whitex11_libs=-lX11
2084f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
2085f676c67eSJeremy White    x11_cflags=`$pkg_config --cflags x11`
2086f676c67eSJeremy White    x11_libs=`$pkg_config --libs x11`
2087f676c67eSJeremy Whitefi
2088f676c67eSJeremy White
2089f676c67eSJeremy White##########################################
2090a4ccabcfSAnthony Liguori# GTK probe
2091a4ccabcfSAnthony Liguori
20929e04c683SStefan Weilif test "$gtkabi" = ""; then
20939e04c683SStefan Weil    # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
20949e04c683SStefan Weil    # Use 3.0 as a fallback if that is available.
20959e04c683SStefan Weil    if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
20969e04c683SStefan Weil        gtkabi=2.0
20979e04c683SStefan Weil    elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
20989e04c683SStefan Weil        gtkabi=3.0
20999e04c683SStefan Weil    else
21009e04c683SStefan Weil        gtkabi=2.0
21019e04c683SStefan Weil    fi
21029e04c683SStefan Weilfi
21039e04c683SStefan Weil
2104a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2105528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
21060a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2107528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2108528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2109bbbf9bfbSStefan Weil    else
2110bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2111bbbf9bfbSStefan Weil    fi
2112bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
2113bbbf9bfbSStefan Weil        gtk_cflags=`$pkg_config --cflags $gtkpackage`
2114bbbf9bfbSStefan Weil        gtk_libs=`$pkg_config --libs $gtkpackage`
21150a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2116f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2117f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
21180a337ed0SGerd Hoffmann        fi
2119bbbf9bfbSStefan Weil        libs_softmmu="$gtk_libs $libs_softmmu"
2120bbbf9bfbSStefan Weil        gtk="yes"
2121bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
21229e04c683SStefan Weil        feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2123bbbf9bfbSStefan Weil    else
2124bbbf9bfbSStefan Weil        gtk="no"
2125bbbf9bfbSStefan Weil    fi
2126bbbf9bfbSStefan Weilfi
2127bbbf9bfbSStefan Weil
2128ddbb0d09SDaniel P. Berrange
2129ddbb0d09SDaniel P. Berrange##########################################
2130ddbb0d09SDaniel P. Berrange# GNUTLS probe
2131ddbb0d09SDaniel P. Berrange
213237371299SPeter Maydellgnutls_works() {
213337371299SPeter Maydell    # Unfortunately some distros have bad pkg-config information for gnutls
213437371299SPeter Maydell    # such that it claims to exist but you get a compiler error if you try
213537371299SPeter Maydell    # to use the options returned by --libs. Specifically, Ubuntu for --static
213637371299SPeter Maydell    # builds doesn't work:
213737371299SPeter Maydell    # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
213837371299SPeter Maydell    #
213937371299SPeter Maydell    # So sanity check the cflags/libs before assuming gnutls can be used.
214037371299SPeter Maydell    if ! $pkg_config --exists "gnutls"; then
214137371299SPeter Maydell        return 1
214237371299SPeter Maydell    fi
214337371299SPeter Maydell
214437371299SPeter Maydell    write_c_skeleton
214537371299SPeter Maydell    compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
214637371299SPeter Maydell}
214737371299SPeter Maydell
214862893b67SDaniel P. Berrangegnutls_gcrypt=no
2149ed754746SDaniel P. Berrangegnutls_nettle=no
2150ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
215137371299SPeter Maydell    if gnutls_works; then
2152ddbb0d09SDaniel P. Berrange        gnutls_cflags=`$pkg_config --cflags gnutls`
2153ddbb0d09SDaniel P. Berrange        gnutls_libs=`$pkg_config --libs gnutls`
2154ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2155ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2156ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2157ddbb0d09SDaniel P. Berrange        gnutls="yes"
2158ddbb0d09SDaniel P. Berrange
2159ddbb0d09SDaniel P. Berrange	# gnutls_hash_init requires >= 2.9.10
2160ddbb0d09SDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.9.10"; then
2161ddbb0d09SDaniel P. Berrange            gnutls_hash="yes"
2162ddbb0d09SDaniel P. Berrange	else
2163ddbb0d09SDaniel P. Berrange	    gnutls_hash="no"
2164ddbb0d09SDaniel P. Berrange	fi
216562893b67SDaniel P. Berrange
216662893b67SDaniel P. Berrange	if $pkg_config --exists 'gnutls >= 3.0'; then
216762893b67SDaniel P. Berrange	    gnutls_gcrypt=no
2168ed754746SDaniel P. Berrange	    gnutls_nettle=yes
216962893b67SDaniel P. Berrange	elif $pkg_config --exists 'gnutls >= 2.12'; then
217062893b67SDaniel P. Berrange	    case `$pkg_config --libs --static gnutls` in
2171ed754746SDaniel P. Berrange		*gcrypt*)
2172ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2173ed754746SDaniel P. Berrange		    gnutls_nettle=no
2174ed754746SDaniel P. Berrange		    ;;
2175ed754746SDaniel P. Berrange		*nettle*)
2176ed754746SDaniel P. Berrange		    gnutls_gcrypt=no
2177ed754746SDaniel P. Berrange		    gnutls_nettle=yes
2178ed754746SDaniel P. Berrange		    ;;
2179ed754746SDaniel P. Berrange		*)
2180ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2181ed754746SDaniel P. Berrange		    gnutls_nettle=no
2182ed754746SDaniel P. Berrange		    ;;
218362893b67SDaniel P. Berrange	    esac
218462893b67SDaniel P. Berrange	else
218562893b67SDaniel P. Berrange	    gnutls_gcrypt=yes
2186ed754746SDaniel P. Berrange	    gnutls_nettle=no
218762893b67SDaniel P. Berrange	fi
2188ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2189ddbb0d09SDaniel P. Berrange	feature_not_found "gnutls" "Install gnutls devel"
2190ddbb0d09SDaniel P. Berrange    else
2191ddbb0d09SDaniel P. Berrange        gnutls="no"
2192ddbb0d09SDaniel P. Berrange        gnutls_hash="no"
2193ddbb0d09SDaniel P. Berrange    fi
2194ddbb0d09SDaniel P. Berrangeelse
2195ddbb0d09SDaniel P. Berrange    gnutls_hash="no"
2196ddbb0d09SDaniel P. Berrangefi
2197ddbb0d09SDaniel P. Berrange
219862893b67SDaniel P. Berrangeif test "$gnutls_gcrypt" != "no"; then
219962893b67SDaniel P. Berrange    if has "libgcrypt-config"; then
220062893b67SDaniel P. Berrange        gcrypt_cflags=`libgcrypt-config --cflags`
220162893b67SDaniel P. Berrange        gcrypt_libs=`libgcrypt-config --libs`
220262893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
220362893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
220462893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
220562893b67SDaniel P. Berrange    else
220662893b67SDaniel P. Berrange        feature_not_found "gcrypt" "Install gcrypt devel"
220762893b67SDaniel P. Berrange    fi
220862893b67SDaniel P. Berrangefi
220962893b67SDaniel P. Berrange
2210ddbb0d09SDaniel P. Berrange
2211ed754746SDaniel P. Berrangeif test "$gnutls_nettle" != "no"; then
2212ed754746SDaniel P. Berrange    if $pkg_config --exists "nettle"; then
2213ed754746SDaniel P. Berrange        nettle_cflags=`$pkg_config --cflags nettle`
2214ed754746SDaniel P. Berrange        nettle_libs=`$pkg_config --libs nettle`
2215becaeb72SRadim Krčmář        nettle_version=`$pkg_config --modversion nettle`
2216ed754746SDaniel P. Berrange        libs_softmmu="$nettle_libs $libs_softmmu"
2217ed754746SDaniel P. Berrange        libs_tools="$nettle_libs $libs_tools"
2218ed754746SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
2219ed754746SDaniel P. Berrange    else
2220ed754746SDaniel P. Berrange        feature_not_found "nettle" "Install nettle devel"
2221ed754746SDaniel P. Berrange    fi
2222ed754746SDaniel P. Berrangefi
2223ed754746SDaniel P. Berrange
2224ed754746SDaniel P. Berrange
2225bbbf9bfbSStefan Weil##########################################
2226bbbf9bfbSStefan Weil# VTE probe
2227bbbf9bfbSStefan Weil
2228bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2229bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2230528de90aSDaniel P. Berrange      vtepackage="vte-2.90"
2231528de90aSDaniel P. Berrange      vteversion="0.32.0"
2232528de90aSDaniel P. Berrange    else
2233528de90aSDaniel P. Berrange      vtepackage="vte"
2234528de90aSDaniel P. Berrange      vteversion="0.24.0"
2235528de90aSDaniel P. Berrange    fi
2236bbbf9bfbSStefan Weil    if $pkg_config --exists "$vtepackage >= $vteversion"; then
2237ca871ec8SStefan Weil        vte_cflags=`$pkg_config --cflags $vtepackage`
2238ca871ec8SStefan Weil        vte_libs=`$pkg_config --libs $vtepackage`
2239bbbf9bfbSStefan Weil        libs_softmmu="$vte_libs $libs_softmmu"
2240bbbf9bfbSStefan Weil        vte="yes"
2241bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
22429e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
22439e04c683SStefan Weil            feature_not_found "vte" "Install libvte-2.90 devel"
22449e04c683SStefan Weil        else
22459e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
22469e04c683SStefan Weil        fi
2247bbbf9bfbSStefan Weil    else
2248bbbf9bfbSStefan Weil        vte="no"
2249a4ccabcfSAnthony Liguori    fi
2250a4ccabcfSAnthony Liguorifi
2251a4ccabcfSAnthony Liguori
2252a4ccabcfSAnthony Liguori##########################################
225311d9f695Sbellard# SDL probe
225411d9f695Sbellard
22553ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
22563ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
225747c03744SDave Airlie
225847c03744SDave Airlieif test $sdlabi = "2.0"; then
225947c03744SDave Airlie    sdl_config=$sdl2_config
226047c03744SDave Airlie    sdlname=sdl2
226147c03744SDave Airlie    sdlconfigname=sdl2_config
226247c03744SDave Airlieelse
226347c03744SDave Airlie    sdlname=sdl
226447c03744SDave Airlie    sdlconfigname=sdl_config
22653ec87ffeSPaolo Bonzinifi
22663ec87ffeSPaolo Bonzini
226747c03744SDave Airlieif test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then
226847c03744SDave Airlie  sdl_config=$sdlconfigname
226947c03744SDave Airliefi
227047c03744SDave Airlie
227147c03744SDave Airlieif $pkg_config $sdlname --exists; then
227247c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
2273fec0e3e8SStefan Weil  _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
22743ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
22753ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
22769316f803SPaolo Bonzini  _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
2277a0dfd8a4SLoïc Minierelse
2278a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
227921684af0SStewart Smith    feature_not_found "sdl" "Install SDL devel"
2280a0dfd8a4SLoïc Minier  fi
2281a0dfd8a4SLoïc Minier  sdl=no
22829316f803SPaolo Bonzinifi
228329e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
22843ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
22853ec87ffeSPaolo Bonzinifi
228611d9f695Sbellard
22879316f803SPaolo Bonzinisdl_too_old=no
2288c4198157SJuan Quintelaif test "$sdl" != "no" ; then
228911d9f695Sbellard  cat > $TMPC << EOF
229011d9f695Sbellard#include <SDL.h>
229111d9f695Sbellard#undef main /* We don't want SDL to override our main() */
229211d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
229311d9f695SbellardEOF
22949316f803SPaolo Bonzini  sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
229574f42e18STeLeMan  if test "$static" = "yes" ; then
229674f42e18STeLeMan    sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
229774f42e18STeLeMan  else
22989316f803SPaolo Bonzini    sdl_libs=`$sdlconfig --libs 2> /dev/null`
229974f42e18STeLeMan  fi
230052166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
230111d9f695Sbellard    if test "$_sdlversion" -lt 121 ; then
230211d9f695Sbellard      sdl_too_old=yes
230311d9f695Sbellard    else
230411d9f695Sbellard      sdl=yes
230511d9f695Sbellard    fi
23067c1f25b4Sbellard
230767c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
23081ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
230967c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
2310f8aa6c7bSStefan Weil         sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
2311f8aa6c7bSStefan Weil         sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
231211d9f695Sbellard      fi
231352166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
23141ac88f28SJuan Quintela	:
23151ac88f28SJuan Quintela      else
23161ac88f28SJuan Quintela        sdl=no
23177c1f25b4Sbellard      fi
23187c1f25b4Sbellard    fi # static link
2319c4198157SJuan Quintela  else # sdl not found
2320c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
232121684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2322c4198157SJuan Quintela    fi
2323c4198157SJuan Quintela    sdl=no
23247c1f25b4Sbellard  fi # sdl compile test
2325fd677642Sthsfi
232611d9f695Sbellard
23275368a422Saliguoriif test "$sdl" = "yes" ; then
23285368a422Saliguori  cat > $TMPC <<EOF
23295368a422Saliguori#include <SDL.h>
23305368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
23315368a422Saliguori#include <X11/XKBlib.h>
23325368a422Saliguori#else
23335368a422Saliguori#error No x11 support
23345368a422Saliguori#endif
23355368a422Saliguoriint main(void) { return 0; }
23365368a422SaliguoriEOF
2337f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2338f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2339f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
23405368a422Saliguori  fi
23410705667eSJuan Quintela  libs_softmmu="$sdl_libs $libs_softmmu"
23425368a422Saliguorifi
23435368a422Saliguori
23448f28f3fbSths##########################################
23452da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
23462da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
23472da776dbSMichael R. Hines  cat > $TMPC <<EOF
23482da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
23492da776dbSMichael R. Hinesint main(void) { return 0; }
23502da776dbSMichael R. HinesEOF
23512da776dbSMichael R. Hines  rdma_libs="-lrdmacm -libverbs"
23522da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
23532da776dbSMichael R. Hines    rdma="yes"
23542da776dbSMichael R. Hines    libs_softmmu="$libs_softmmu $rdma_libs"
23552da776dbSMichael R. Hines  else
23562da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
23572da776dbSMichael R. Hines        error_exit \
23582da776dbSMichael R. Hines            " OpenFabrics librdmacm/libibverbs not present." \
23592da776dbSMichael R. Hines            " Your options:" \
23602da776dbSMichael R. Hines            "  (1) Fast: Install infiniband packages from your distro." \
23612da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
23622da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
23632da776dbSMichael R. Hines    fi
23642da776dbSMichael R. Hines    rdma="no"
23652da776dbSMichael R. Hines  fi
23662da776dbSMichael R. Hinesfi
23672da776dbSMichael R. Hines
23682da776dbSMichael R. Hines##########################################
23697536ee4bSTim Hardeck# VNC TLS/WS detection
23708e9b0d24SDaniel P. Berrangeif test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then
2371ae6b5e5aSaliguori  cat > $TMPC <<EOF
2372ae6b5e5aSaliguori#include <gnutls/gnutls.h>
2373ae6b5e5aSaliguoriint main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
2374ae6b5e5aSaliguoriEOF
2375a8bd70adSPaolo Bonzini  vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
2376a8bd70adSPaolo Bonzini  vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
237752166aa0SJuan Quintela  if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
23787536ee4bSTim Hardeck    if test "$vnc_tls" != "no" ; then
23791be10ad2SJuan Quintela      vnc_tls=yes
23807536ee4bSTim Hardeck    fi
2381a5e32cc9SJuan Quintela    libs_softmmu="$vnc_tls_libs $libs_softmmu"
2382ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_tls_cflags"
2383ae6b5e5aSaliguori  else
23841be10ad2SJuan Quintela    if test "$vnc_tls" = "yes" ; then
238521684af0SStewart Smith      feature_not_found "vnc-tls" "Install gnutls devel"
23861be10ad2SJuan Quintela    fi
23871be10ad2SJuan Quintela    vnc_tls=no
238895c6bff3SBenoît Canet  fi
238995c6bff3SBenoît Canetfi
239095c6bff3SBenoît Canet
239195c6bff3SBenoît Canet##########################################
23922f9606b3Saliguori# VNC SASL detection
2393821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
23942f9606b3Saliguori  cat > $TMPC <<EOF
23952f9606b3Saliguori#include <sasl/sasl.h>
23962f9606b3Saliguori#include <stdio.h>
23972f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
23982f9606b3SaliguoriEOF
23992f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
24002f9606b3Saliguori  vnc_sasl_cflags=""
24012f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
240252166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2403ea784e3bSJuan Quintela    vnc_sasl=yes
2404fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2405ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
24062f9606b3Saliguori  else
2407ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
240821684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2409ea784e3bSJuan Quintela    fi
2410ea784e3bSJuan Quintela    vnc_sasl=no
24112f9606b3Saliguori  fi
24122f9606b3Saliguorifi
24132f9606b3Saliguori
24142f9606b3Saliguori##########################################
24152f6f5c7aSCorentin Chary# VNC JPEG detection
2416821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
24172f6f5c7aSCorentin Charycat > $TMPC <<EOF
24182f6f5c7aSCorentin Chary#include <stdio.h>
24192f6f5c7aSCorentin Chary#include <jpeglib.h>
24202f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
24212f6f5c7aSCorentin CharyEOF
24222f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
24232f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
24242f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
24252f6f5c7aSCorentin Chary    vnc_jpeg=yes
24262f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2427ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
24282f6f5c7aSCorentin Chary  else
24292f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
243021684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
24312f6f5c7aSCorentin Chary    fi
24322f6f5c7aSCorentin Chary    vnc_jpeg=no
24332f6f5c7aSCorentin Chary  fi
24342f6f5c7aSCorentin Charyfi
24352f6f5c7aSCorentin Chary
24362f6f5c7aSCorentin Chary##########################################
2437efe556adSCorentin Chary# VNC PNG detection
2438821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2439efe556adSCorentin Charycat > $TMPC <<EOF
2440efe556adSCorentin Chary//#include <stdio.h>
2441efe556adSCorentin Chary#include <png.h>
2442832ce9c2SScott Wood#include <stddef.h>
2443efe556adSCorentin Charyint main(void) {
2444efe556adSCorentin Chary    png_structp png_ptr;
2445efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
24467edc3fedSPeter Maydell    return png_ptr != 0;
2447efe556adSCorentin Chary}
2448efe556adSCorentin CharyEOF
244965d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
2450ca871ec8SStefan Weil    vnc_png_cflags=`$pkg_config libpng --cflags`
2451ca871ec8SStefan Weil    vnc_png_libs=`$pkg_config libpng --libs`
24529af8025eSBrad  else
2453efe556adSCorentin Chary    vnc_png_cflags=""
2454efe556adSCorentin Chary    vnc_png_libs="-lpng"
24559af8025eSBrad  fi
2456efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2457efe556adSCorentin Chary    vnc_png=yes
2458efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
24599af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2460efe556adSCorentin Chary  else
2461efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
246221684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
2463efe556adSCorentin Chary    fi
2464efe556adSCorentin Chary    vnc_png=no
2465efe556adSCorentin Chary  fi
2466efe556adSCorentin Charyfi
2467efe556adSCorentin Chary
2468efe556adSCorentin Chary##########################################
246976655d6dSaliguori# fnmatch() probe, used for ACL routines
247076655d6dSaliguorifnmatch="no"
247176655d6dSaliguoricat > $TMPC << EOF
247276655d6dSaliguori#include <fnmatch.h>
247376655d6dSaliguoriint main(void)
247476655d6dSaliguori{
247576655d6dSaliguori    fnmatch("foo", "foo", 0);
247676655d6dSaliguori    return 0;
247776655d6dSaliguori}
247876655d6dSaliguoriEOF
247952166aa0SJuan Quintelaif compile_prog "" "" ; then
248076655d6dSaliguori   fnmatch="yes"
248176655d6dSaliguorifi
248276655d6dSaliguori
248376655d6dSaliguori##########################################
2484ee682d27SStefan Weil# uuid_generate() probe, used for vdi block driver
24852d16c8e9SPeter Maydell# Note that on some systems (notably MacOSX) no extra library
24862d16c8e9SPeter Maydell# need be linked to get the uuid functions.
2487ee682d27SStefan Weilif test "$uuid" != "no" ; then
2488ee682d27SStefan Weil  uuid_libs="-luuid"
2489ee682d27SStefan Weil  cat > $TMPC << EOF
2490ee682d27SStefan Weil#include <uuid/uuid.h>
2491ee682d27SStefan Weilint main(void)
2492ee682d27SStefan Weil{
2493ee682d27SStefan Weil    uuid_t my_uuid;
2494ee682d27SStefan Weil    uuid_generate(my_uuid);
2495ee682d27SStefan Weil    return 0;
2496ee682d27SStefan Weil}
2497ee682d27SStefan WeilEOF
24982d16c8e9SPeter Maydell  if compile_prog "" "" ; then
24992d16c8e9SPeter Maydell    uuid="yes"
25002d16c8e9SPeter Maydell  elif compile_prog "" "$uuid_libs" ; then
2501ee682d27SStefan Weil    uuid="yes"
2502ee682d27SStefan Weil    libs_softmmu="$uuid_libs $libs_softmmu"
2503ee682d27SStefan Weil    libs_tools="$uuid_libs $libs_tools"
2504ee682d27SStefan Weil  else
2505ee682d27SStefan Weil    if test "$uuid" = "yes" ; then
250621684af0SStewart Smith      feature_not_found "uuid" "Install libuuid devel"
2507ee682d27SStefan Weil    fi
2508ee682d27SStefan Weil    uuid=no
2509ee682d27SStefan Weil  fi
2510ee682d27SStefan Weilfi
2511ee682d27SStefan Weil
25124f18b782SJeff Codyif test "$vhdx" = "yes" ; then
25134f18b782SJeff Cody    if test "$uuid" = "no" ; then
25144f18b782SJeff Cody        error_exit "uuid required for VHDX support"
25154f18b782SJeff Cody    fi
25164f18b782SJeff Codyelif test "$vhdx" != "no" ; then
25174f18b782SJeff Cody    if test "$uuid" = "yes" ; then
25184f18b782SJeff Cody        vhdx=yes
25194f18b782SJeff Cody    else
25204f18b782SJeff Cody        vhdx=no
25214f18b782SJeff Cody    fi
25224f18b782SJeff Codyfi
25234f18b782SJeff Cody
2524ee682d27SStefan Weil##########################################
2525dce512deSChristoph Hellwig# xfsctl() probe, used for raw-posix
2526dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
2527dce512deSChristoph Hellwig  cat > $TMPC << EOF
2528ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
2529dce512deSChristoph Hellwig#include <xfs/xfs.h>
2530dce512deSChristoph Hellwigint main(void)
2531dce512deSChristoph Hellwig{
2532dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
2533dce512deSChristoph Hellwig    return 0;
2534dce512deSChristoph Hellwig}
2535dce512deSChristoph HellwigEOF
2536dce512deSChristoph Hellwig  if compile_prog "" "" ; then
2537dce512deSChristoph Hellwig    xfs="yes"
2538dce512deSChristoph Hellwig  else
2539dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
254021684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2541dce512deSChristoph Hellwig    fi
2542dce512deSChristoph Hellwig    xfs=no
2543dce512deSChristoph Hellwig  fi
2544dce512deSChristoph Hellwigfi
2545dce512deSChristoph Hellwig
2546dce512deSChristoph Hellwig##########################################
25478a16d273Sths# vde libraries probe
2548dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
25494baae0acSJuan Quintela  vde_libs="-lvdeplug"
25508a16d273Sths  cat > $TMPC << EOF
25518a16d273Sths#include <libvdeplug.h>
25524a7f0e06Spbrookint main(void)
25534a7f0e06Spbrook{
25544a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
2555fea08e08SPeter Maydell    char s[] = "";
2556fea08e08SPeter Maydell    vde_open(s, s, &a);
25574a7f0e06Spbrook    return 0;
25584a7f0e06Spbrook}
25598a16d273SthsEOF
256052166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
25614baae0acSJuan Quintela    vde=yes
25628e02e54cSJuan Quintela    libs_softmmu="$vde_libs $libs_softmmu"
25638e02e54cSJuan Quintela    libs_tools="$vde_libs $libs_tools"
2564dfb278bdSJuan Quintela  else
2565dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
256621684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2567dfb278bdSJuan Quintela    fi
2568dfb278bdSJuan Quintela    vde=no
25698a16d273Sths  fi
25708a16d273Sthsfi
25718a16d273Sths
25728a16d273Sths##########################################
25730a985b37SVincenzo Maffione# netmap support probe
25740a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
25750a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
25760a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
25770a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
25780a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
257958952137SVincenzo Maffioneif test "$netmap" != "no" ; then
258058952137SVincenzo Maffione  cat > $TMPC << EOF
258158952137SVincenzo Maffione#include <inttypes.h>
258258952137SVincenzo Maffione#include <net/if.h>
258358952137SVincenzo Maffione#include <net/netmap.h>
258458952137SVincenzo Maffione#include <net/netmap_user.h>
25850a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
25860a985b37SVincenzo Maffione#error
25870a985b37SVincenzo Maffione#endif
258858952137SVincenzo Maffioneint main(void) { return 0; }
258958952137SVincenzo MaffioneEOF
259058952137SVincenzo Maffione  if compile_prog "" "" ; then
259158952137SVincenzo Maffione    netmap=yes
259258952137SVincenzo Maffione  else
259358952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
259458952137SVincenzo Maffione      feature_not_found "netmap"
259558952137SVincenzo Maffione    fi
259658952137SVincenzo Maffione    netmap=no
259758952137SVincenzo Maffione  fi
259858952137SVincenzo Maffionefi
259958952137SVincenzo Maffione
260058952137SVincenzo Maffione##########################################
260147e98658SCorey Bryant# libcap-ng library probe
260247e98658SCorey Bryantif test "$cap_ng" != "no" ; then
260347e98658SCorey Bryant  cap_libs="-lcap-ng"
260447e98658SCorey Bryant  cat > $TMPC << EOF
260547e98658SCorey Bryant#include <cap-ng.h>
260647e98658SCorey Bryantint main(void)
260747e98658SCorey Bryant{
260847e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
260947e98658SCorey Bryant    return 0;
261047e98658SCorey Bryant}
261147e98658SCorey BryantEOF
261247e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
261347e98658SCorey Bryant    cap_ng=yes
261447e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
261547e98658SCorey Bryant  else
261647e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
261721684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
261847e98658SCorey Bryant    fi
261947e98658SCorey Bryant    cap_ng=no
262047e98658SCorey Bryant  fi
262147e98658SCorey Bryantfi
262247e98658SCorey Bryant
262347e98658SCorey Bryant##########################################
2624c2de5c91Smalc# Sound support libraries probe
26258f28f3fbSths
2626c2de5c91Smalcaudio_drv_probe()
2627c2de5c91Smalc{
2628c2de5c91Smalc    drv=$1
2629c2de5c91Smalc    hdr=$2
2630c2de5c91Smalc    lib=$3
2631c2de5c91Smalc    exp=$4
2632c2de5c91Smalc    cfl=$5
26338f28f3fbSths        cat > $TMPC << EOF
2634c2de5c91Smalc#include <$hdr>
2635c2de5c91Smalcint main(void) { $exp }
26368f28f3fbSthsEOF
263752166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
26388f28f3fbSths        :
26398f28f3fbSths    else
264076ad07a4SPeter Maydell        error_exit "$drv check failed" \
264176ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
26428f28f3fbSths    fi
2643c2de5c91Smalc}
2644c2de5c91Smalc
26452fa7d3bfSmalcaudio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2646c2de5c91Smalcfor drv in $audio_drv_list; do
2647c2de5c91Smalc    case $drv in
2648c2de5c91Smalc    alsa)
2649c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
2650e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
2651a4bf6780SJuan Quintela    libs_softmmu="-lasound $libs_softmmu"
2652c2de5c91Smalc    ;;
2653c2de5c91Smalc
2654b8e59f18Smalc    pa)
2655a394aed2SMarc-André Lureau    audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2656a394aed2SMarc-André Lureau        "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2657a394aed2SMarc-André Lureau    libs_softmmu="-lpulse $libs_softmmu"
265867f86e8eSJuan Quintela    audio_pt_int="yes"
2659b8e59f18Smalc    ;;
2660b8e59f18Smalc
2661997e690aSJuan Quintela    coreaudio)
2662997e690aSJuan Quintela      libs_softmmu="-framework CoreAudio $libs_softmmu"
2663997e690aSJuan Quintela    ;;
2664997e690aSJuan Quintela
2665a4bf6780SJuan Quintela    dsound)
2666a4bf6780SJuan Quintela      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2667d5631638Smalc      audio_win_int="yes"
2668a4bf6780SJuan Quintela    ;;
2669a4bf6780SJuan Quintela
2670a4bf6780SJuan Quintela    oss)
2671a4bf6780SJuan Quintela      libs_softmmu="$oss_lib $libs_softmmu"
2672a4bf6780SJuan Quintela    ;;
2673a4bf6780SJuan Quintela
2674a4bf6780SJuan Quintela    sdl|wav)
26752f6a1ab0Sblueswir1    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
26762f6a1ab0Sblueswir1    ;;
26772f6a1ab0Sblueswir1
2678e4c63a6aSmalc    *)
26791c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
268076ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
268176ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
2682e4c63a6aSmalc    }
2683e4c63a6aSmalc    ;;
2684c2de5c91Smalc    esac
2685c2de5c91Smalcdone
26868f28f3fbSths
26874d3b6f6eSbalrog##########################################
26882e4d9fb1Saurel32# BrlAPI probe
26892e4d9fb1Saurel32
26904ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
2691eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
26922e4d9fb1Saurel32  cat > $TMPC << EOF
26932e4d9fb1Saurel32#include <brlapi.h>
2694832ce9c2SScott Wood#include <stddef.h>
26952e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
26962e4d9fb1Saurel32EOF
269752166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
26982e4d9fb1Saurel32    brlapi=yes
2699264606b3SJuan Quintela    libs_softmmu="$brlapi_libs $libs_softmmu"
27004ffcedb6SJuan Quintela  else
27014ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
270221684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
27034ffcedb6SJuan Quintela    fi
27044ffcedb6SJuan Quintela    brlapi=no
2705eb82284fSJuan Quintela  fi
2706eb82284fSJuan Quintelafi
27072e4d9fb1Saurel32
27082e4d9fb1Saurel32##########################################
27094d3b6f6eSbalrog# curses probe
2710a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
2711e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
2712e095e2f3SStefan Weil    curses_list="-lpdcurses"
2713e095e2f3SStefan Weil  else
2714cfeda5f4SEd Maste    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2715e095e2f3SStefan Weil  fi
2716c584a6d0SJuan Quintela  curses_found=no
27174d3b6f6eSbalrog  cat > $TMPC << EOF
27184d3b6f6eSbalrog#include <curses.h>
2719ef9a2524SStefan Weilint main(void) {
2720ef9a2524SStefan Weil  const char *s = curses_version();
2721ef9a2524SStefan Weil  resize_term(0, 0);
2722ef9a2524SStefan Weil  return s != 0;
2723ef9a2524SStefan Weil}
27244d3b6f6eSbalrogEOF
2725ecbe251fSVadim Evard  IFS=:
27264f78ef9aSJuan Quintela  for curses_lib in $curses_list; do
2727ecbe251fSVadim Evard    unset IFS
27284f78ef9aSJuan Quintela    if compile_prog "" "$curses_lib" ; then
2729c584a6d0SJuan Quintela      curses_found=yes
27304f78ef9aSJuan Quintela      libs_softmmu="$curses_lib $libs_softmmu"
27314f78ef9aSJuan Quintela      break
27324d3b6f6eSbalrog    fi
27334f78ef9aSJuan Quintela  done
2734ecbe251fSVadim Evard  unset IFS
2735c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
2736c584a6d0SJuan Quintela    curses=yes
2737c584a6d0SJuan Quintela  else
2738c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
273921684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
2740c584a6d0SJuan Quintela    fi
2741c584a6d0SJuan Quintela    curses=no
2742c584a6d0SJuan Quintela  fi
27434f78ef9aSJuan Quintelafi
27444d3b6f6eSbalrog
2745414f0dabSblueswir1##########################################
2746769ce76dSAlexander Graf# curl probe
2747a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
274865d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
2749a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
27504e2b0658SPaolo Bonzini  else
27514e2b0658SPaolo Bonzini    curlconfig=curl-config
27524e2b0658SPaolo Bonzini  fi
2753769ce76dSAlexander Graf  cat > $TMPC << EOF
2754769ce76dSAlexander Graf#include <curl/curl.h>
27550b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2756769ce76dSAlexander GrafEOF
27574e2b0658SPaolo Bonzini  curl_cflags=`$curlconfig --cflags 2>/dev/null`
27584e2b0658SPaolo Bonzini  curl_libs=`$curlconfig --libs 2>/dev/null`
2759b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
2760769ce76dSAlexander Graf    curl=yes
2761788c8196SJuan Quintela  else
2762788c8196SJuan Quintela    if test "$curl" = "yes" ; then
276321684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
2764788c8196SJuan Quintela    fi
2765788c8196SJuan Quintela    curl=no
2766769ce76dSAlexander Graf  fi
2767769ce76dSAlexander Graffi # test "$curl"
2768769ce76dSAlexander Graf
2769769ce76dSAlexander Graf##########################################
2770fb599c9aSbalrog# bluez support probe
2771a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
2772e820e3f4Sbalrog  cat > $TMPC << EOF
2773e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
2774e820e3f4Sbalrogint main(void) { return bt_error(0); }
2775e820e3f4SbalrogEOF
2776a8bd70adSPaolo Bonzini  bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2777a8bd70adSPaolo Bonzini  bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
277852166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2779a20a6f46SJuan Quintela    bluez=yes
2780e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
2781e820e3f4Sbalrog  else
2782a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
278321684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2784a20a6f46SJuan Quintela    fi
2785e820e3f4Sbalrog    bluez="no"
2786e820e3f4Sbalrog  fi
2787fb599c9aSbalrogfi
2788fb599c9aSbalrog
2789fb599c9aSbalrog##########################################
2790e18df141SAnthony Liguori# glib support probe
2791a52d28afSPaolo Bonzini
2792f40685c6SJohn Snowglib_req_ver=2.22
2793aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
2794aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
2795aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
2796aa0d1f44SPaolo Bonzinifi
2797e26110cfSFam Zheng
2798aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
2799e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
2800e26110cfSFam Zheng        glib_cflags=`$pkg_config --cflags $i`
2801e26110cfSFam Zheng        glib_libs=`$pkg_config --libs $i`
2802ba1183daSFam Zheng        CFLAGS="$glib_cflags $CFLAGS"
280314015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
2804957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
2805e18df141SAnthony Liguori    else
2806e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2807e26110cfSFam Zheng    fi
2808e26110cfSFam Zhengdone
2809e26110cfSFam Zheng
28109d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
28119d41401bSMichael S. Tsirkinglib_subprocess=yes
28129d41401bSMichael S. Tsirkinif ! $pkg_config --atleast-version=2.38 glib-2.0; then
28139d41401bSMichael S. Tsirkin    glib_subprocess=no
28149d41401bSMichael S. Tsirkinfi
28159d41401bSMichael S. Tsirkin
2816bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
2817bbbf2e04SJohn Snowcat > $TMPC << EOF
2818bbbf2e04SJohn Snow#include <glib.h>
2819bbbf2e04SJohn Snowint main(void) { return 0; }
2820bbbf2e04SJohn SnowEOF
2821bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
2822bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
2823bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
2824bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
2825bbbf2e04SJohn Snow    fi
2826bbbf2e04SJohn Snowfi
2827bbbf2e04SJohn Snow
2828e26110cfSFam Zheng##########################################
2829e26110cfSFam Zheng# SHA command probe for modules
2830e26110cfSFam Zhengif test "$modules" = yes; then
2831e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
2832e26110cfSFam Zheng    for c in $shacmd_probe; do
28338ccefb91SFam Zheng        if has $c; then
2834e26110cfSFam Zheng            shacmd="$c"
2835e26110cfSFam Zheng            break
2836e26110cfSFam Zheng        fi
2837e26110cfSFam Zheng    done
2838e26110cfSFam Zheng    if test "$shacmd" = ""; then
2839e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
2840e26110cfSFam Zheng    fi
2841e18df141SAnthony Liguorifi
2842e18df141SAnthony Liguori
2843e18df141SAnthony Liguori##########################################
2844e2134eb9SGerd Hoffmann# pixman support probe
2845e2134eb9SGerd Hoffmann
2846e2134eb9SGerd Hoffmannif test "$pixman" = ""; then
284774880fe2SRobert Schiele  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
284874880fe2SRobert Schiele    pixman="none"
2849236f282cSHu Tao  elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
2850e2134eb9SGerd Hoffmann    pixman="system"
2851e2134eb9SGerd Hoffmann  else
2852e2134eb9SGerd Hoffmann    pixman="internal"
2853e2134eb9SGerd Hoffmann  fi
2854e2134eb9SGerd Hoffmannfi
285574880fe2SRobert Schieleif test "$pixman" = "none"; then
285674880fe2SRobert Schiele  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
285776ad07a4SPeter Maydell    error_exit "pixman disabled but system emulation or tools build" \
285876ad07a4SPeter Maydell        "enabled.  You can turn off pixman only if you also" \
285976ad07a4SPeter Maydell        "disable all system emulation targets and the tools" \
286076ad07a4SPeter Maydell        "build with '--disable-tools --disable-system'."
286174880fe2SRobert Schiele  fi
286274880fe2SRobert Schiele  pixman_cflags=
286374880fe2SRobert Schiele  pixman_libs=
286474880fe2SRobert Schieleelif test "$pixman" = "system"; then
2865236f282cSHu Tao  # pixman version has been checked above
2866ca871ec8SStefan Weil  pixman_cflags=`$pkg_config --cflags pixman-1`
2867ca871ec8SStefan Weil  pixman_libs=`$pkg_config --libs pixman-1`
2868e2134eb9SGerd Hoffmannelse
2869e2134eb9SGerd Hoffmann  if test ! -d ${source_path}/pixman/pixman; then
2870236f282cSHu Tao    error_exit "pixman >= 0.21.8 not present. Your options:" \
287176ad07a4SPeter Maydell        "  (1) Preferred: Install the pixman devel package (any recent" \
287276ad07a4SPeter Maydell        "      distro should have packages as Xorg needs pixman too)." \
287376ad07a4SPeter Maydell        "  (2) Fetch the pixman submodule, using:" \
287476ad07a4SPeter Maydell        "      git submodule update --init pixman"
2875e2134eb9SGerd Hoffmann  fi
28765ca9388aSGerd Hoffmann  mkdir -p pixman/pixman
28775ca9388aSGerd Hoffmann  pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
28785ca9388aSGerd Hoffmann  pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
2879e2134eb9SGerd Hoffmannfi
2880e2134eb9SGerd Hoffmann
2881e2134eb9SGerd Hoffmann##########################################
288217bff52bSM. Mohan Kumar# libcap probe
288317bff52bSM. Mohan Kumar
288417bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
288517bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
288617bff52bSM. Mohan Kumar#include <stdio.h>
288717bff52bSM. Mohan Kumar#include <sys/capability.h>
2888cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
288917bff52bSM. Mohan KumarEOF
289017bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
289117bff52bSM. Mohan Kumar    cap=yes
289217bff52bSM. Mohan Kumar  else
289317bff52bSM. Mohan Kumar    cap=no
289417bff52bSM. Mohan Kumar  fi
289517bff52bSM. Mohan Kumarfi
289617bff52bSM. Mohan Kumar
289717bff52bSM. Mohan Kumar##########################################
2898e5d355d1Saliguori# pthread probe
28994b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
29003c529d93Saliguori
2901e5d355d1Saliguoripthread=no
2902414f0dabSblueswir1cat > $TMPC << EOF
29033c529d93Saliguori#include <pthread.h>
29047a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
29057a42bbe4SStefan Weilint main(void) {
29067a42bbe4SStefan Weil  pthread_t thread;
29077a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
29087a42bbe4SStefan Weil  return 0;
29097a42bbe4SStefan Weil}
2910414f0dabSblueswir1EOF
2911bd00d539SAndreas Färberif compile_prog "" "" ; then
2912bd00d539SAndreas Färber  pthread=yes
2913bd00d539SAndreas Färberelse
2914de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
291552166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
2916e5d355d1Saliguori      pthread=yes
2917e3c56761SPeter Portante      found=no
2918e3c56761SPeter Portante      for lib_entry in $LIBS; do
2919e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
2920e3c56761SPeter Portante          found=yes
2921e3c56761SPeter Portante          break
2922e3c56761SPeter Portante        fi
2923e3c56761SPeter Portante      done
2924e3c56761SPeter Portante      if test "$found" = "no"; then
29255572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
2926e3c56761SPeter Portante      fi
2927de65fe0fSSebastian Herbszt      break
2928414f0dabSblueswir1    fi
2929de65fe0fSSebastian Herbszt  done
2930bd00d539SAndreas Färberfi
2931414f0dabSblueswir1
29324617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
293376ad07a4SPeter Maydell  error_exit "pthread check failed" \
293476ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
2935e5d355d1Saliguorifi
2936e5d355d1Saliguori
29375c312079SDr. David Alan Gilbert# check for pthread_setname_np
29385c312079SDr. David Alan Gilbertpthread_setname_np=no
29395c312079SDr. David Alan Gilbertcat > $TMPC << EOF
29405c312079SDr. David Alan Gilbert#include <pthread.h>
29415c312079SDr. David Alan Gilbert
29425c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
29435c312079SDr. David Alan Gilbertint main(void)
29445c312079SDr. David Alan Gilbert{
29455c312079SDr. David Alan Gilbert    pthread_t thread;
29465c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
29475c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
29485c312079SDr. David Alan Gilbert    return 0;
29495c312079SDr. David Alan Gilbert}
29505c312079SDr. David Alan GilbertEOF
29515c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
29525c312079SDr. David Alan Gilbert  pthread_setname_np=yes
29535c312079SDr. David Alan Gilbertfi
29545c312079SDr. David Alan Gilbert
2955bf9298b9Saliguori##########################################
2956f27aaf4bSChristian Brunner# rbd probe
2957f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
2958f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
2959f27aaf4bSChristian Brunner#include <stdio.h>
2960ad32e9c0SJosh Durgin#include <rbd/librbd.h>
2961f27aaf4bSChristian Brunnerint main(void) {
2962ad32e9c0SJosh Durgin    rados_t cluster;
2963ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
2964f27aaf4bSChristian Brunner    return 0;
2965f27aaf4bSChristian Brunner}
2966f27aaf4bSChristian BrunnerEOF
2967ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
2968f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
2969f27aaf4bSChristian Brunner    rbd=yes
2970f27aaf4bSChristian Brunner  else
2971f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
297221684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
2973f27aaf4bSChristian Brunner    fi
2974f27aaf4bSChristian Brunner    rbd=no
2975f27aaf4bSChristian Brunner  fi
2976f27aaf4bSChristian Brunnerfi
2977f27aaf4bSChristian Brunner
2978f27aaf4bSChristian Brunner##########################################
29790a12ec87SRichard W.M. Jones# libssh2 probe
29804fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
29810a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
298265d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
29830a12ec87SRichard W.M. Jones    libssh2_cflags=`$pkg_config libssh2 --cflags`
29840a12ec87SRichard W.M. Jones    libssh2_libs=`$pkg_config libssh2 --libs`
29850a12ec87SRichard W.M. Jones    libssh2=yes
29860a12ec87SRichard W.M. Jones  else
29870a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
29884fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
29890a12ec87SRichard W.M. Jones    fi
29900a12ec87SRichard W.M. Jones    libssh2=no
29910a12ec87SRichard W.M. Jones  fi
29920a12ec87SRichard W.M. Jonesfi
29930a12ec87SRichard W.M. Jones
29940a12ec87SRichard W.M. Jones##########################################
29959a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
29969a2d462eSRichard W.M. Jones
29979a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
29989a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
29999a2d462eSRichard W.M. Jones#include <stdio.h>
30009a2d462eSRichard W.M. Jones#include <libssh2.h>
30019a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
30029a2d462eSRichard W.M. Jonesint main(void) {
30039a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
30049a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
30059a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
30069a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
30079a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
30089a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
30099a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
30109a2d462eSRichard W.M. Jones    return 0;
30119a2d462eSRichard W.M. Jones}
30129a2d462eSRichard W.M. JonesEOF
30139a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
30149a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
30159a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
30169a2d462eSRichard W.M. Jones  fi
30179a2d462eSRichard W.M. Jonesfi
30189a2d462eSRichard W.M. Jones
30199a2d462eSRichard W.M. Jones##########################################
30205c6c3a6cSChristoph Hellwig# linux-aio probe
30215c6c3a6cSChristoph Hellwig
30225c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
30235c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
30245c6c3a6cSChristoph Hellwig#include <libaio.h>
30255c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3026832ce9c2SScott Wood#include <stddef.h>
30275c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
30285c6c3a6cSChristoph HellwigEOF
30295c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
30305c6c3a6cSChristoph Hellwig    linux_aio=yes
30315c6c3a6cSChristoph Hellwig  else
30325c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
303321684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
30345c6c3a6cSChristoph Hellwig    fi
30353cfcae3cSLuiz Capitulino    linux_aio=no
30365c6c3a6cSChristoph Hellwig  fi
30375c6c3a6cSChristoph Hellwigfi
30385c6c3a6cSChristoph Hellwig
30395c6c3a6cSChristoph Hellwig##########################################
30403b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
30413b8acc11SPaolo Bonzini
30423b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
30433b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
30443b8acc11SPaolo Bonzinielse
30453b8acc11SPaolo Bonzini  tpm_passthrough=no
30463b8acc11SPaolo Bonzinifi
30473b8acc11SPaolo Bonzini
30483b8acc11SPaolo Bonzini##########################################
3049758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3050758e8e38SVenkateswararao Jujjuri (JV)
3051758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3052758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3053758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3054758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3055f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3056f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3057f2338fb4SPavel Borzenkov#else
30584f26f2b6SAvi Kivity#include <sys/xattr.h>
3059f2338fb4SPavel Borzenkov#endif
3060758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3061758e8e38SVenkateswararao Jujjuri (JV)EOF
30624f26f2b6SAvi Kivity  if compile_prog "" "" ; then
30634f26f2b6SAvi Kivity    attr=yes
30644f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3065f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3066758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3067758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
30684f26f2b6SAvi Kivity    libattr=yes
3069758e8e38SVenkateswararao Jujjuri (JV)  else
3070758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
307121684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3072758e8e38SVenkateswararao Jujjuri (JV)    fi
3073758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3074758e8e38SVenkateswararao Jujjuri (JV)  fi
3075758e8e38SVenkateswararao Jujjuri (JV)fi
3076758e8e38SVenkateswararao Jujjuri (JV)
3077758e8e38SVenkateswararao Jujjuri (JV)##########################################
3078bf9298b9Saliguori# iovec probe
3079bf9298b9Saliguoricat > $TMPC <<EOF
3080db34f0b3Sblueswir1#include <sys/types.h>
3081bf9298b9Saliguori#include <sys/uio.h>
3082db34f0b3Sblueswir1#include <unistd.h>
3083f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3084bf9298b9SaliguoriEOF
3085bf9298b9Saliguoriiovec=no
308652166aa0SJuan Quintelaif compile_prog "" "" ; then
3087bf9298b9Saliguori  iovec=yes
3088bf9298b9Saliguorifi
3089bf9298b9Saliguori
3090f652e6afSaurel32##########################################
3091ceb42de8Saliguori# preadv probe
3092ceb42de8Saliguoricat > $TMPC <<EOF
3093ceb42de8Saliguori#include <sys/types.h>
3094ceb42de8Saliguori#include <sys/uio.h>
3095ceb42de8Saliguori#include <unistd.h>
3096c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3097ceb42de8SaliguoriEOF
3098ceb42de8Saliguoripreadv=no
309952166aa0SJuan Quintelaif compile_prog "" "" ; then
3100ceb42de8Saliguori  preadv=yes
3101ceb42de8Saliguorifi
3102ceb42de8Saliguori
3103ceb42de8Saliguori##########################################
3104f652e6afSaurel32# fdt probe
3105e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3106e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3107e169e1e1SPeter Maydellfdt_required=no
3108e169e1e1SPeter Maydellfor target in $target_list; do
3109e169e1e1SPeter Maydell  case $target in
31106a49fa95SAlexander Graf    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3111e169e1e1SPeter Maydell      fdt_required=yes
3112e169e1e1SPeter Maydell    ;;
3113e169e1e1SPeter Maydell  esac
3114e169e1e1SPeter Maydelldone
3115e169e1e1SPeter Maydell
3116e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3117e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3118e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3119e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3120e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3121e169e1e1SPeter Maydell  fi
3122e169e1e1SPeter Maydell  fdt=yes
3123e169e1e1SPeter Maydellfi
3124e169e1e1SPeter Maydell
31252df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3126b41af4baSJuan Quintela  fdt_libs="-lfdt"
312796ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
312831ce0adbSThomas Huth  # and test for required functions to make sure we are on a version >= 1.4.0
3129f652e6afSaurel32  cat > $TMPC << EOF
313031ce0adbSThomas Huth#include <libfdt.h>
313196ce6545SPeter Crosthwaite#include <libfdt_env.h>
313231ce0adbSThomas Huthint main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; }
3133f652e6afSaurel32EOF
313452166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3135a540f158SPeter Crosthwaite    # system DTC is good - use it
3136f652e6afSaurel32    fdt=yes
3137a540f158SPeter Crosthwaite  elif test -d ${source_path}/dtc/libfdt ; then
3138a540f158SPeter Crosthwaite    # have submodule DTC - use it
3139a540f158SPeter Crosthwaite    fdt=yes
3140a540f158SPeter Crosthwaite    dtc_internal="yes"
3141a540f158SPeter Crosthwaite    mkdir -p dtc
3142cab00a5aSMichael S. Tsirkin    if [ "$pwd_is_source_path" != "y" ] ; then
3143a540f158SPeter Crosthwaite       symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3144a540f158SPeter Crosthwaite       symlink "$source_path/dtc/scripts" "dtc/scripts"
31452df87df7SJuan Quintela    fi
3146a540f158SPeter Crosthwaite    fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3147a540f158SPeter Crosthwaite    fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3148a540f158SPeter Crosthwaite  elif test "$fdt" = "yes" ; then
3149a540f158SPeter Crosthwaite    # have neither and want - prompt for system/submodule install
315031ce0adbSThomas Huth    error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \
31513f281822SStewart Smith        "  (1) Preferred: Install the DTC (libfdt) devel package" \
3152a540f158SPeter Crosthwaite        "  (2) Fetch the DTC submodule, using:" \
3153a540f158SPeter Crosthwaite        "      git submodule update --init dtc"
3154a540f158SPeter Crosthwaite  else
3155a540f158SPeter Crosthwaite    # don't have and don't want
3156de3a354aSMichael Walle    fdt_libs=
31572df87df7SJuan Quintela    fdt=no
3158f652e6afSaurel32  fi
3159f652e6afSaurel32fi
3160f652e6afSaurel32
3161a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3162a540f158SPeter Crosthwaite
316320ff075bSMichael Walle##########################################
3164da076ffeSGerd Hoffmann# opengl probe (for sdl2, milkymist-tmu2)
3165b1546f32SGerd Hoffmann
3166b1546f32SGerd Hoffmann# GLX probe, used by milkymist-tmu2
3167b1546f32SGerd Hoffmann# this is temporary, code will be switched to egl mid-term.
3168b1546f32SGerd Hoffmanncat > $TMPC << EOF
3169b1546f32SGerd Hoffmann#include <X11/Xlib.h>
3170b1546f32SGerd Hoffmann#include <GL/gl.h>
3171b1546f32SGerd Hoffmann#include <GL/glx.h>
3172b1546f32SGerd Hoffmannint main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; }
3173b1546f32SGerd HoffmannEOF
3174b1546f32SGerd Hoffmannif compile_prog "" "-lGL -lX11" ; then
3175b1546f32SGerd Hoffmann  have_glx=yes
3176b1546f32SGerd Hoffmannelse
3177b1546f32SGerd Hoffmann  have_glx=no
3178b1546f32SGerd Hoffmannfi
3179b1546f32SGerd Hoffmann
3180da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
31817ced9e9fSGerd Hoffmann  opengl_pkgs="gl glesv2 epoxy egl"
3182b1546f32SGerd Hoffmann  if $pkg_config $opengl_pkgs x11 && test "$have_glx" = "yes"; then
3183f676c67eSJeremy White    opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3184f676c67eSJeremy White    opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3185da076ffeSGerd Hoffmann    opengl=yes
318620ff075bSMichael Walle  else
3187da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3188dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
318920ff075bSMichael Walle    fi
3190f676c67eSJeremy White    opengl_cflags=""
3191da076ffeSGerd Hoffmann    opengl_libs=""
3192da076ffeSGerd Hoffmann    opengl=no
319320ff075bSMichael Walle  fi
319420ff075bSMichael Wallefi
319520ff075bSMichael Walle
3196c9a12e75SChrysostomos Nanakos
3197c9a12e75SChrysostomos Nanakos##########################################
3198c9a12e75SChrysostomos Nanakos# archipelago probe
3199c9a12e75SChrysostomos Nanakosif test "$archipelago" != "no" ; then
3200c9a12e75SChrysostomos Nanakos    cat > $TMPC <<EOF
3201c9a12e75SChrysostomos Nanakos#include <stdio.h>
3202c9a12e75SChrysostomos Nanakos#include <xseg/xseg.h>
3203c9a12e75SChrysostomos Nanakos#include <xseg/protocol.h>
3204c9a12e75SChrysostomos Nanakosint main(void) {
3205c9a12e75SChrysostomos Nanakos    xseg_initialize();
3206c9a12e75SChrysostomos Nanakos    return 0;
3207c9a12e75SChrysostomos Nanakos}
3208c9a12e75SChrysostomos NanakosEOF
3209c9a12e75SChrysostomos Nanakos    archipelago_libs=-lxseg
3210c9a12e75SChrysostomos Nanakos    if compile_prog "" "$archipelago_libs"; then
3211c9a12e75SChrysostomos Nanakos        archipelago="yes"
3212c9a12e75SChrysostomos Nanakos        libs_tools="$archipelago_libs $libs_tools"
3213c9a12e75SChrysostomos Nanakos        libs_softmmu="$archipelago_libs $libs_softmmu"
32146a460ed1SStefan Hajnoczi
32156a460ed1SStefan Hajnoczi	echo "WARNING: Please check the licenses of QEMU and libxseg carefully."
32166a460ed1SStefan Hajnoczi	echo "GPLv3 versions of libxseg may not be compatible with QEMU's"
32176a460ed1SStefan Hajnoczi	echo "license and therefore prevent redistribution."
32186a460ed1SStefan Hajnoczi	echo
32196a460ed1SStefan Hajnoczi	echo "To disable Archipelago, use --disable-archipelago"
3220c9a12e75SChrysostomos Nanakos    else
3221c9a12e75SChrysostomos Nanakos      if test "$archipelago" = "yes" ; then
3222c9a12e75SChrysostomos Nanakos        feature_not_found "Archipelago backend support" "Install libxseg devel"
3223c9a12e75SChrysostomos Nanakos      fi
3224c9a12e75SChrysostomos Nanakos      archipelago="no"
3225c9a12e75SChrysostomos Nanakos    fi
3226c9a12e75SChrysostomos Nanakosfi
3227c9a12e75SChrysostomos Nanakos
3228c9a12e75SChrysostomos Nanakos
3229eb100396SBharata B Rao##########################################
3230eb100396SBharata B Rao# glusterfs probe
3231eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
323265d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3233e01bee08SBharata B Rao    glusterfs="yes"
3234ca871ec8SStefan Weil    glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
3235ca871ec8SStefan Weil    glusterfs_libs=`$pkg_config --libs glusterfs-api`
323665d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
32370c14fb47SBharata B Rao      glusterfs_discard="yes"
32380c14fb47SBharata B Rao    fi
32397c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
32407c815372SBharata B Rao      glusterfs_zerofill="yes"
32417c815372SBharata B Rao    fi
3242eb100396SBharata B Rao  else
3243eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
32448efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
32458efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3246eb100396SBharata B Rao    fi
3247e01bee08SBharata B Rao    glusterfs="no"
3248eb100396SBharata B Rao  fi
3249eb100396SBharata B Raofi
3250eb100396SBharata B Rao
325139386ac7Saurel32# Check for inotify functions when we are building linux-user
32523b3f24adSaurel32# emulator.  This is done because older glibc versions don't
32533b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
32543b3f24adSaurel32# don't provide them even if kernel supports them.
32553b3f24adSaurel32#
32563b3f24adSaurel32inotify=no
32573b3f24adSaurel32cat > $TMPC << EOF
32583b3f24adSaurel32#include <sys/inotify.h>
32593b3f24adSaurel32
32603b3f24adSaurel32int
32613b3f24adSaurel32main(void)
32623b3f24adSaurel32{
32633b3f24adSaurel32	/* try to start inotify */
32648690e420Saurel32	return inotify_init();
32653b3f24adSaurel32}
32663b3f24adSaurel32EOF
326752166aa0SJuan Quintelaif compile_prog "" "" ; then
32683b3f24adSaurel32  inotify=yes
32693b3f24adSaurel32fi
32703b3f24adSaurel32
3271c05c7a73SRiku Voipioinotify1=no
3272c05c7a73SRiku Voipiocat > $TMPC << EOF
3273c05c7a73SRiku Voipio#include <sys/inotify.h>
3274c05c7a73SRiku Voipio
3275c05c7a73SRiku Voipioint
3276c05c7a73SRiku Voipiomain(void)
3277c05c7a73SRiku Voipio{
3278c05c7a73SRiku Voipio    /* try to start inotify */
3279c05c7a73SRiku Voipio    return inotify_init1(0);
3280c05c7a73SRiku Voipio}
3281c05c7a73SRiku VoipioEOF
3282c05c7a73SRiku Voipioif compile_prog "" "" ; then
3283c05c7a73SRiku Voipio  inotify1=yes
3284c05c7a73SRiku Voipiofi
3285c05c7a73SRiku Voipio
3286ebc996f3SRiku Voipio# check if utimensat and futimens are supported
3287ebc996f3SRiku Voipioutimens=no
3288ebc996f3SRiku Voipiocat > $TMPC << EOF
3289ebc996f3SRiku Voipio#define _ATFILE_SOURCE
3290ebc996f3SRiku Voipio#include <stddef.h>
3291ebc996f3SRiku Voipio#include <fcntl.h>
32923014ee00SPeter Maydell#include <sys/stat.h>
3293ebc996f3SRiku Voipio
3294ebc996f3SRiku Voipioint main(void)
3295ebc996f3SRiku Voipio{
3296ebc996f3SRiku Voipio    utimensat(AT_FDCWD, "foo", NULL, 0);
3297ebc996f3SRiku Voipio    futimens(0, NULL);
3298ebc996f3SRiku Voipio    return 0;
3299ebc996f3SRiku Voipio}
3300ebc996f3SRiku VoipioEOF
330152166aa0SJuan Quintelaif compile_prog "" "" ; then
3302ebc996f3SRiku Voipio  utimens=yes
3303ebc996f3SRiku Voipiofi
3304ebc996f3SRiku Voipio
3305099d6b0fSRiku Voipio# check if pipe2 is there
3306099d6b0fSRiku Voipiopipe2=no
3307099d6b0fSRiku Voipiocat > $TMPC << EOF
3308099d6b0fSRiku Voipio#include <unistd.h>
3309099d6b0fSRiku Voipio#include <fcntl.h>
3310099d6b0fSRiku Voipio
3311099d6b0fSRiku Voipioint main(void)
3312099d6b0fSRiku Voipio{
3313099d6b0fSRiku Voipio    int pipefd[2];
33149bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3315099d6b0fSRiku Voipio}
3316099d6b0fSRiku VoipioEOF
331752166aa0SJuan Quintelaif compile_prog "" "" ; then
3318099d6b0fSRiku Voipio  pipe2=yes
3319099d6b0fSRiku Voipiofi
3320099d6b0fSRiku Voipio
332140ff6d7eSKevin Wolf# check if accept4 is there
332240ff6d7eSKevin Wolfaccept4=no
332340ff6d7eSKevin Wolfcat > $TMPC << EOF
332440ff6d7eSKevin Wolf#include <sys/socket.h>
332540ff6d7eSKevin Wolf#include <stddef.h>
332640ff6d7eSKevin Wolf
332740ff6d7eSKevin Wolfint main(void)
332840ff6d7eSKevin Wolf{
332940ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
333040ff6d7eSKevin Wolf    return 0;
333140ff6d7eSKevin Wolf}
333240ff6d7eSKevin WolfEOF
333340ff6d7eSKevin Wolfif compile_prog "" "" ; then
333440ff6d7eSKevin Wolf  accept4=yes
333540ff6d7eSKevin Wolffi
333640ff6d7eSKevin Wolf
33373ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
33383ce34dfbSvibisreenivasansplice=no
33393ce34dfbSvibisreenivasancat > $TMPC << EOF
33403ce34dfbSvibisreenivasan#include <unistd.h>
33413ce34dfbSvibisreenivasan#include <fcntl.h>
33423ce34dfbSvibisreenivasan#include <limits.h>
33433ce34dfbSvibisreenivasan
33443ce34dfbSvibisreenivasanint main(void)
33453ce34dfbSvibisreenivasan{
334666ea0f22SStefan Weil    int len, fd = 0;
33473ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
33483ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
33493ce34dfbSvibisreenivasan    return 0;
33503ce34dfbSvibisreenivasan}
33513ce34dfbSvibisreenivasanEOF
335252166aa0SJuan Quintelaif compile_prog "" "" ; then
33533ce34dfbSvibisreenivasan  splice=yes
33543ce34dfbSvibisreenivasanfi
33553ce34dfbSvibisreenivasan
3356dcc38d1cSMarcelo Tosatti##########################################
3357a99d57bbSWanlong Gao# libnuma probe
3358a99d57bbSWanlong Gao
3359a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3360a99d57bbSWanlong Gao  cat > $TMPC << EOF
3361a99d57bbSWanlong Gao#include <numa.h>
3362a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3363a99d57bbSWanlong GaoEOF
3364a99d57bbSWanlong Gao
3365a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3366a99d57bbSWanlong Gao    numa=yes
3367a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3368a99d57bbSWanlong Gao  else
3369a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3370a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3371a99d57bbSWanlong Gao    fi
3372a99d57bbSWanlong Gao    numa=no
3373a99d57bbSWanlong Gao  fi
3374a99d57bbSWanlong Gaofi
3375a99d57bbSWanlong Gao
3376*7b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
3377*7b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
3378*7b01cb97SAlexandre Derumier    exit 1
3379*7b01cb97SAlexandre Derumierfi
3380*7b01cb97SAlexandre Derumier
3381a99d57bbSWanlong Gao##########################################
33822847b469SFam Zheng# tcmalloc probe
33832847b469SFam Zheng
33842847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
33852847b469SFam Zheng  cat > $TMPC << EOF
33862847b469SFam Zheng#include <stdlib.h>
33872847b469SFam Zhengint main(void) { malloc(1); return 0; }
33882847b469SFam ZhengEOF
33892847b469SFam Zheng
33902847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
33912847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
33922847b469SFam Zheng  else
33932847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
33942847b469SFam Zheng  fi
33952847b469SFam Zhengfi
33962847b469SFam Zheng
33972847b469SFam Zheng##########################################
3398*7b01cb97SAlexandre Derumier# jemalloc probe
3399*7b01cb97SAlexandre Derumier
3400*7b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
3401*7b01cb97SAlexandre Derumier  cat > $TMPC << EOF
3402*7b01cb97SAlexandre Derumier#include <stdlib.h>
3403*7b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
3404*7b01cb97SAlexandre DerumierEOF
3405*7b01cb97SAlexandre Derumier
3406*7b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
3407*7b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
3408*7b01cb97SAlexandre Derumier  else
3409*7b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
3410*7b01cb97SAlexandre Derumier  fi
3411*7b01cb97SAlexandre Derumierfi
3412*7b01cb97SAlexandre Derumier
3413*7b01cb97SAlexandre Derumier##########################################
3414dcc38d1cSMarcelo Tosatti# signalfd probe
3415dcc38d1cSMarcelo Tosattisignalfd="no"
3416dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
3417dcc38d1cSMarcelo Tosatti#include <unistd.h>
3418dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
3419dcc38d1cSMarcelo Tosatti#include <signal.h>
3420dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3421dcc38d1cSMarcelo TosattiEOF
3422dcc38d1cSMarcelo Tosatti
3423dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
3424dcc38d1cSMarcelo Tosatti  signalfd=yes
3425dcc38d1cSMarcelo Tosattifi
3426dcc38d1cSMarcelo Tosatti
3427c2882b96SRiku Voipio# check if eventfd is supported
3428c2882b96SRiku Voipioeventfd=no
3429c2882b96SRiku Voipiocat > $TMPC << EOF
3430c2882b96SRiku Voipio#include <sys/eventfd.h>
3431c2882b96SRiku Voipio
3432c2882b96SRiku Voipioint main(void)
3433c2882b96SRiku Voipio{
343455cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3435c2882b96SRiku Voipio}
3436c2882b96SRiku VoipioEOF
3437c2882b96SRiku Voipioif compile_prog "" "" ; then
3438c2882b96SRiku Voipio  eventfd=yes
3439c2882b96SRiku Voipiofi
3440c2882b96SRiku Voipio
3441d0927938SUlrich Hecht# check for fallocate
3442d0927938SUlrich Hechtfallocate=no
3443d0927938SUlrich Hechtcat > $TMPC << EOF
3444d0927938SUlrich Hecht#include <fcntl.h>
3445d0927938SUlrich Hecht
3446d0927938SUlrich Hechtint main(void)
3447d0927938SUlrich Hecht{
3448d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
3449d0927938SUlrich Hecht    return 0;
3450d0927938SUlrich Hecht}
3451d0927938SUlrich HechtEOF
34528fb03151SPeter Maydellif compile_prog "" "" ; then
3453d0927938SUlrich Hecht  fallocate=yes
3454d0927938SUlrich Hechtfi
3455d0927938SUlrich Hecht
34563d4fa43eSKusanagi Kouichi# check for fallocate hole punching
34573d4fa43eSKusanagi Kouichifallocate_punch_hole=no
34583d4fa43eSKusanagi Kouichicat > $TMPC << EOF
34593d4fa43eSKusanagi Kouichi#include <fcntl.h>
34603d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
34613d4fa43eSKusanagi Kouichi
34623d4fa43eSKusanagi Kouichiint main(void)
34633d4fa43eSKusanagi Kouichi{
34643d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
34653d4fa43eSKusanagi Kouichi    return 0;
34663d4fa43eSKusanagi Kouichi}
34673d4fa43eSKusanagi KouichiEOF
34683d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
34693d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
34703d4fa43eSKusanagi Kouichifi
34713d4fa43eSKusanagi Kouichi
3472b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
3473b953f075SDenis V. Lunevfallocate_zero_range=no
3474b953f075SDenis V. Lunevcat > $TMPC << EOF
3475b953f075SDenis V. Lunev#include <fcntl.h>
3476b953f075SDenis V. Lunev#include <linux/falloc.h>
3477b953f075SDenis V. Lunev
3478b953f075SDenis V. Lunevint main(void)
3479b953f075SDenis V. Lunev{
3480b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3481b953f075SDenis V. Lunev    return 0;
3482b953f075SDenis V. Lunev}
3483b953f075SDenis V. LunevEOF
3484b953f075SDenis V. Lunevif compile_prog "" "" ; then
3485b953f075SDenis V. Lunev  fallocate_zero_range=yes
3486b953f075SDenis V. Lunevfi
3487b953f075SDenis V. Lunev
3488ed911435SKevin Wolf# check for posix_fallocate
3489ed911435SKevin Wolfposix_fallocate=no
3490ed911435SKevin Wolfcat > $TMPC << EOF
3491ed911435SKevin Wolf#include <fcntl.h>
3492ed911435SKevin Wolf
3493ed911435SKevin Wolfint main(void)
3494ed911435SKevin Wolf{
3495ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
3496ed911435SKevin Wolf    return 0;
3497ed911435SKevin Wolf}
3498ed911435SKevin WolfEOF
3499ed911435SKevin Wolfif compile_prog "" "" ; then
3500ed911435SKevin Wolf    posix_fallocate=yes
3501ed911435SKevin Wolffi
3502ed911435SKevin Wolf
3503c727f47dSPeter Maydell# check for sync_file_range
3504c727f47dSPeter Maydellsync_file_range=no
3505c727f47dSPeter Maydellcat > $TMPC << EOF
3506c727f47dSPeter Maydell#include <fcntl.h>
3507c727f47dSPeter Maydell
3508c727f47dSPeter Maydellint main(void)
3509c727f47dSPeter Maydell{
3510c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
3511c727f47dSPeter Maydell    return 0;
3512c727f47dSPeter Maydell}
3513c727f47dSPeter MaydellEOF
35148fb03151SPeter Maydellif compile_prog "" "" ; then
3515c727f47dSPeter Maydell  sync_file_range=yes
3516c727f47dSPeter Maydellfi
3517c727f47dSPeter Maydell
3518dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
3519dace20dcSPeter Maydellfiemap=no
3520dace20dcSPeter Maydellcat > $TMPC << EOF
3521dace20dcSPeter Maydell#include <sys/ioctl.h>
3522dace20dcSPeter Maydell#include <linux/fs.h>
3523dace20dcSPeter Maydell#include <linux/fiemap.h>
3524dace20dcSPeter Maydell
3525dace20dcSPeter Maydellint main(void)
3526dace20dcSPeter Maydell{
3527dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
3528dace20dcSPeter Maydell    return 0;
3529dace20dcSPeter Maydell}
3530dace20dcSPeter MaydellEOF
35318fb03151SPeter Maydellif compile_prog "" "" ; then
3532dace20dcSPeter Maydell  fiemap=yes
3533dace20dcSPeter Maydellfi
3534dace20dcSPeter Maydell
3535d0927938SUlrich Hecht# check for dup3
3536d0927938SUlrich Hechtdup3=no
3537d0927938SUlrich Hechtcat > $TMPC << EOF
3538d0927938SUlrich Hecht#include <unistd.h>
3539d0927938SUlrich Hecht
3540d0927938SUlrich Hechtint main(void)
3541d0927938SUlrich Hecht{
3542d0927938SUlrich Hecht    dup3(0, 0, 0);
3543d0927938SUlrich Hecht    return 0;
3544d0927938SUlrich Hecht}
3545d0927938SUlrich HechtEOF
354678f5d726SJan Kiszkaif compile_prog "" "" ; then
3547d0927938SUlrich Hecht  dup3=yes
3548d0927938SUlrich Hechtfi
3549d0927938SUlrich Hecht
35504e0c6529SAlex Bligh# check for ppoll support
35514e0c6529SAlex Blighppoll=no
35524e0c6529SAlex Blighcat > $TMPC << EOF
35534e0c6529SAlex Bligh#include <poll.h>
35544e0c6529SAlex Bligh
35554e0c6529SAlex Blighint main(void)
35564e0c6529SAlex Bligh{
35574e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
35584e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
35594e0c6529SAlex Bligh    return 0;
35604e0c6529SAlex Bligh}
35614e0c6529SAlex BlighEOF
35624e0c6529SAlex Blighif compile_prog "" "" ; then
35634e0c6529SAlex Bligh  ppoll=yes
35644e0c6529SAlex Blighfi
35654e0c6529SAlex Bligh
3566cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
3567cd758dd0SAlex Blighprctl_pr_set_timerslack=no
3568cd758dd0SAlex Blighcat > $TMPC << EOF
3569cd758dd0SAlex Bligh#include <sys/prctl.h>
3570cd758dd0SAlex Bligh
3571cd758dd0SAlex Blighint main(void)
3572cd758dd0SAlex Bligh{
3573cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3574cd758dd0SAlex Bligh    return 0;
3575cd758dd0SAlex Bligh}
3576cd758dd0SAlex BlighEOF
3577cd758dd0SAlex Blighif compile_prog "" "" ; then
3578cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
3579cd758dd0SAlex Blighfi
3580cd758dd0SAlex Bligh
35813b6edd16SPeter Maydell# check for epoll support
35823b6edd16SPeter Maydellepoll=no
35833b6edd16SPeter Maydellcat > $TMPC << EOF
35843b6edd16SPeter Maydell#include <sys/epoll.h>
35853b6edd16SPeter Maydell
35863b6edd16SPeter Maydellint main(void)
35873b6edd16SPeter Maydell{
35883b6edd16SPeter Maydell    epoll_create(0);
35893b6edd16SPeter Maydell    return 0;
35903b6edd16SPeter Maydell}
35913b6edd16SPeter MaydellEOF
35928fb03151SPeter Maydellif compile_prog "" "" ; then
35933b6edd16SPeter Maydell  epoll=yes
35943b6edd16SPeter Maydellfi
35953b6edd16SPeter Maydell
35963b6edd16SPeter Maydell# epoll_create1 and epoll_pwait are later additions
35973b6edd16SPeter Maydell# so we must check separately for their presence
35983b6edd16SPeter Maydellepoll_create1=no
35993b6edd16SPeter Maydellcat > $TMPC << EOF
36003b6edd16SPeter Maydell#include <sys/epoll.h>
36013b6edd16SPeter Maydell
36023b6edd16SPeter Maydellint main(void)
36033b6edd16SPeter Maydell{
360419e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
360519e83f6bSPeter Maydell     * a function being called. This is necessary so that on
360619e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
360719e83f6bSPeter Maydell     * the library but not declared in the header file we will
360819e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
360919e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
361019e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
361119e83f6bSPeter Maydell     */
3612c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
36133b6edd16SPeter Maydell}
36143b6edd16SPeter MaydellEOF
36158fb03151SPeter Maydellif compile_prog "" "" ; then
36163b6edd16SPeter Maydell  epoll_create1=yes
36173b6edd16SPeter Maydellfi
36183b6edd16SPeter Maydell
36193b6edd16SPeter Maydellepoll_pwait=no
36203b6edd16SPeter Maydellcat > $TMPC << EOF
36213b6edd16SPeter Maydell#include <sys/epoll.h>
36223b6edd16SPeter Maydell
36233b6edd16SPeter Maydellint main(void)
36243b6edd16SPeter Maydell{
36253b6edd16SPeter Maydell    epoll_pwait(0, 0, 0, 0, 0);
36263b6edd16SPeter Maydell    return 0;
36273b6edd16SPeter Maydell}
36283b6edd16SPeter MaydellEOF
36298fb03151SPeter Maydellif compile_prog "" "" ; then
36303b6edd16SPeter Maydell  epoll_pwait=yes
36313b6edd16SPeter Maydellfi
36323b6edd16SPeter Maydell
3633a8fd1abaSPeter Maydell# check for sendfile support
3634a8fd1abaSPeter Maydellsendfile=no
3635a8fd1abaSPeter Maydellcat > $TMPC << EOF
3636a8fd1abaSPeter Maydell#include <sys/sendfile.h>
3637a8fd1abaSPeter Maydell
3638a8fd1abaSPeter Maydellint main(void)
3639a8fd1abaSPeter Maydell{
3640a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
3641a8fd1abaSPeter Maydell}
3642a8fd1abaSPeter MaydellEOF
3643a8fd1abaSPeter Maydellif compile_prog "" "" ; then
3644a8fd1abaSPeter Maydell  sendfile=yes
3645a8fd1abaSPeter Maydellfi
3646a8fd1abaSPeter Maydell
364751834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
364851834341SRiku Voipiotimerfd=no
364951834341SRiku Voipiocat > $TMPC << EOF
365051834341SRiku Voipio#include <sys/timerfd.h>
365151834341SRiku Voipio
365251834341SRiku Voipioint main(void)
365351834341SRiku Voipio{
365451834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
365551834341SRiku Voipio}
365651834341SRiku VoipioEOF
365751834341SRiku Voipioif compile_prog "" "" ; then
365851834341SRiku Voipio  timerfd=yes
365951834341SRiku Voipiofi
366051834341SRiku Voipio
36619af5c906SRiku Voipio# check for setns and unshare support
36629af5c906SRiku Voipiosetns=no
36639af5c906SRiku Voipiocat > $TMPC << EOF
36649af5c906SRiku Voipio#include <sched.h>
36659af5c906SRiku Voipio
36669af5c906SRiku Voipioint main(void)
36679af5c906SRiku Voipio{
36689af5c906SRiku Voipio    int ret;
36699af5c906SRiku Voipio    ret = setns(0, 0);
36709af5c906SRiku Voipio    ret = unshare(0);
36719af5c906SRiku Voipio    return ret;
36729af5c906SRiku Voipio}
36739af5c906SRiku VoipioEOF
36749af5c906SRiku Voipioif compile_prog "" "" ; then
36759af5c906SRiku Voipio  setns=yes
36769af5c906SRiku Voipiofi
36779af5c906SRiku Voipio
3678cc8ae6deSpbrook# Check if tools are available to build documentation.
3679a25dba17SJuan Quintelaif test "$docs" != "no" ; then
368001668d98SStefan Weil  if has makeinfo && has pod2man; then
3681a25dba17SJuan Quintela    docs=yes
368283a3ab8bSJuan Quintela  else
3683a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
368421684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
368583a3ab8bSJuan Quintela    fi
3686a25dba17SJuan Quintela    docs=no
368783a3ab8bSJuan Quintela  fi
3688cc8ae6deSpbrookfi
3689cc8ae6deSpbrook
3690f514f41cSStefan Weil# Search for bswap_32 function
36916ae9a1f4SJuan Quintelabyteswap_h=no
36926ae9a1f4SJuan Quintelacat > $TMPC << EOF
36936ae9a1f4SJuan Quintela#include <byteswap.h>
36946ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
36956ae9a1f4SJuan QuintelaEOF
369652166aa0SJuan Quintelaif compile_prog "" "" ; then
36976ae9a1f4SJuan Quintela  byteswap_h=yes
36986ae9a1f4SJuan Quintelafi
36996ae9a1f4SJuan Quintela
370075f13596SStefan Weil# Search for bswap32 function
37016ae9a1f4SJuan Quintelabswap_h=no
37026ae9a1f4SJuan Quintelacat > $TMPC << EOF
37036ae9a1f4SJuan Quintela#include <sys/endian.h>
37046ae9a1f4SJuan Quintela#include <sys/types.h>
37056ae9a1f4SJuan Quintela#include <machine/bswap.h>
37066ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
37076ae9a1f4SJuan QuintelaEOF
370852166aa0SJuan Quintelaif compile_prog "" "" ; then
37096ae9a1f4SJuan Quintela  bswap_h=yes
37106ae9a1f4SJuan Quintelafi
37116ae9a1f4SJuan Quintela
3712da93a1fdSaliguori##########################################
3713e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
3714c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
3715e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
37163c33ea96SPaolo Bonzini    libiscsi="yes"
3717ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
3718ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
3719c589b249SRonnie Sahlberg  else
3720c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
3721e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
3722c589b249SRonnie Sahlberg    fi
3723c589b249SRonnie Sahlberg    libiscsi="no"
3724c589b249SRonnie Sahlberg  fi
3725c589b249SRonnie Sahlbergfi
3726c589b249SRonnie Sahlberg
3727c589b249SRonnie Sahlberg##########################################
37288bacde8dSNatanael Copa# Do we need libm
37298bacde8dSNatanael Copacat > $TMPC << EOF
37308bacde8dSNatanael Copa#include <math.h>
3731f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
37328bacde8dSNatanael CopaEOF
37338bacde8dSNatanael Copaif compile_prog "" "" ; then
37348bacde8dSNatanael Copa  :
37358bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
37368bacde8dSNatanael Copa  LIBS="-lm $LIBS"
37378bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
37388bacde8dSNatanael Copaelse
373976ad07a4SPeter Maydell  error_exit "libm check failed"
37408bacde8dSNatanael Copafi
37418bacde8dSNatanael Copa
37428bacde8dSNatanael Copa##########################################
3743da93a1fdSaliguori# Do we need librt
37448bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
37458bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
37468bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
37478bacde8dSNatanael Copa# function in addition.
3748da93a1fdSaliguoricat > $TMPC <<EOF
3749da93a1fdSaliguori#include <signal.h>
3750da93a1fdSaliguori#include <time.h>
37518bacde8dSNatanael Copaint main(void) {
37528bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
37538bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
37548bacde8dSNatanael Copa}
3755da93a1fdSaliguoriEOF
3756da93a1fdSaliguori
375752166aa0SJuan Quintelaif compile_prog "" "" ; then
375807ffa4bdSJuan Quintela  :
37598bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
376018e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
376118e588b1SRick Liu  LIBS="$LIBS -lrt"
376218e588b1SRick Liu  libs_qga="$libs_qga -lrt"
3763da93a1fdSaliguorifi
3764da93a1fdSaliguori
376531ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3766179cf400SAndreas Färber        "$aix" != "yes" -a "$haiku" != "yes" ; then
37676362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
37686362a53fSJuan Quintelafi
37696362a53fSJuan Quintela
3770de5071c5SBlue Swirl##########################################
3771cd4ec0b4SGerd Hoffmann# spice probe
3772cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
3773cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
3774cd4ec0b4SGerd Hoffmann#include <spice.h>
3775cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
3776cd4ec0b4SGerd HoffmannEOF
3777710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3778710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
377965d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
378065d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
3781cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
3782cd4ec0b4SGerd Hoffmann    spice="yes"
3783cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
3784cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
37852e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
37862e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
3787cd4ec0b4SGerd Hoffmann  else
3788cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
37898efc9363SHu Tao      feature_not_found "spice" \
37908efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
3791cd4ec0b4SGerd Hoffmann    fi
3792cd4ec0b4SGerd Hoffmann    spice="no"
3793cd4ec0b4SGerd Hoffmann  fi
3794cd4ec0b4SGerd Hoffmannfi
3795cd4ec0b4SGerd Hoffmann
3796111a38b0SRobert Relyea# check for libcacard for smartcard support
3797111a38b0SRobert Relyeasmartcard_cflags=""
3798111a38b0SRobert Relyea# TODO - what's the minimal nss version we support?
3799111a38b0SRobert Relyeaif test "$smartcard_nss" != "no"; then
38005f01e06fSSergei Trofimovich  cat > $TMPC << EOF
38015f01e06fSSergei Trofimovich#include <pk11pub.h>
38025f01e06fSSergei Trofimovichint main(void) { PK11_FreeSlot(0); return 0; }
38035f01e06fSSergei TrofimovichEOF
38049d171bd9SMichael Tokarev    # FIXME: do not include $glib_* in here
38059d171bd9SMichael Tokarev    nss_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
38069d171bd9SMichael Tokarev    nss_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
38079d171bd9SMichael Tokarev    test_cflags="$nss_cflags"
38086ca026cbSPeter Maydell    # The header files in nss < 3.13.3 have a bug which causes them to
38096ca026cbSPeter Maydell    # emit a warning. If we're going to compile QEMU with -Werror, then
38106ca026cbSPeter Maydell    # test that the headers don't have this bug. Otherwise we would pass
38116ca026cbSPeter Maydell    # the configure test but fail to compile QEMU later.
38126ca026cbSPeter Maydell    if test "$werror" = "yes"; then
38136ca026cbSPeter Maydell        test_cflags="-Werror $test_cflags"
38146ca026cbSPeter Maydell    fi
3815b6fc675bSPaolo Bonzini    if test -n "$libtool" &&
381665d5d3f9SStefan Weil       $pkg_config --atleast-version=3.12.8 nss && \
38179d171bd9SMichael Tokarev      compile_prog "$test_cflags" "$nss_libs"; then
38185f01e06fSSergei Trofimovich        smartcard_nss="yes"
3819111a38b0SRobert Relyea    else
3820111a38b0SRobert Relyea        if test "$smartcard_nss" = "yes"; then
38218efc9363SHu Tao            feature_not_found "nss" "Install nss devel >= 3.12.8"
3822111a38b0SRobert Relyea        fi
3823111a38b0SRobert Relyea        smartcard_nss="no"
3824111a38b0SRobert Relyea    fi
3825111a38b0SRobert Relyeafi
3826111a38b0SRobert Relyea
38272b2325ffSGerd Hoffmann# check for libusb
38282b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
382965d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
38302b2325ffSGerd Hoffmann        libusb="yes"
3831ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
3832ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
38332b2325ffSGerd Hoffmann        QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
38342b2325ffSGerd Hoffmann        libs_softmmu="$libs_softmmu $libusb_libs"
38352b2325ffSGerd Hoffmann    else
38362b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
38378efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
38382b2325ffSGerd Hoffmann        fi
38392b2325ffSGerd Hoffmann        libusb="no"
38402b2325ffSGerd Hoffmann    fi
38412b2325ffSGerd Hoffmannfi
38422b2325ffSGerd Hoffmann
384369354a83SHans de Goede# check for usbredirparser for usb network redirection support
384469354a83SHans de Goedeif test "$usb_redir" != "no" ; then
384565d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
384669354a83SHans de Goede        usb_redir="yes"
3847ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
3848ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
384969354a83SHans de Goede        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
385056ab2ad1SAurelien Jarno        libs_softmmu="$libs_softmmu $usb_redir_libs"
385169354a83SHans de Goede    else
385269354a83SHans de Goede        if test "$usb_redir" = "yes"; then
385321684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
385469354a83SHans de Goede        fi
385569354a83SHans de Goede        usb_redir="no"
385669354a83SHans de Goede    fi
385769354a83SHans de Goedefi
385869354a83SHans de Goede
3859cd4ec0b4SGerd Hoffmann##########################################
3860d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
3861d9840e25STomoki Sekiyama
3862d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
3863d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
3864d9840e25STomoki Sekiyama    "")   vss_win32_include="-I$source_path" ;;
3865d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
3866d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
3867d9840e25STomoki Sekiyama          vss_win32_include="-I$source_path/.sdk/vss"
3868d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
3869d9840e25STomoki Sekiyama	  ;;
3870d9840e25STomoki Sekiyama    *)    vss_win32_include="-I$vss_win32_sdk"
3871d9840e25STomoki Sekiyama  esac
3872d9840e25STomoki Sekiyama  cat > $TMPC << EOF
3873d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
3874d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
3875d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
3876d9840e25STomoki SekiyamaEOF
3877d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
3878d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
3879d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
3880d9840e25STomoki Sekiyama    libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
3881d9840e25STomoki Sekiyama  else
3882d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
3883d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
3884d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
3885d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
3886d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
3887d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
3888d9840e25STomoki Sekiyama      feature_not_found "VSS support"
3889d9840e25STomoki Sekiyama    fi
3890d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
3891d9840e25STomoki Sekiyama  fi
3892d9840e25STomoki Sekiyamafi
3893d9840e25STomoki Sekiyama
3894d9840e25STomoki Sekiyama##########################################
3895d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
3896d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
3897d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
3898d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
3899d9840e25STomoki Sekiyama
3900d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
3901d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
3902d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
3903d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
3904d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
3905d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
3906d9840e25STomoki Sekiyama    else
3907d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
3908d9840e25STomoki Sekiyama    fi
3909d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
3910d9840e25STomoki Sekiyama    win_sdk=""
3911d9840e25STomoki Sekiyama  fi
3912d9840e25STomoki Sekiyamafi
3913d9840e25STomoki Sekiyama
3914d9840e25STomoki Sekiyama##########################################
391550cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
391650cbebb9SMichael Rothif test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
391750cbebb9SMichael Roth  cat > $TMPC << EOF
391850cbebb9SMichael Roth#include <windows.h>
391950cbebb9SMichael Roth#include <ntddscsi.h>
392050cbebb9SMichael Rothint main(void) {
392150cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
392250cbebb9SMichael Roth#error Missing required ioctl definitions
392350cbebb9SMichael Roth#endif
392450cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
392550cbebb9SMichael Roth  return addr.Lun;
392650cbebb9SMichael Roth}
392750cbebb9SMichael RothEOF
392850cbebb9SMichael Roth  if compile_prog "" "" ; then
392950cbebb9SMichael Roth    guest_agent_ntddscsi=yes
3930c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
393150cbebb9SMichael Roth  fi
393250cbebb9SMichael Rothfi
393350cbebb9SMichael Roth
393450cbebb9SMichael Roth##########################################
39359dacf32dSYossi Hindin# Guest agent Window MSI  package
39369dacf32dSYossi Hindin
39379dacf32dSYossi Hindinif test "$guest_agent" != yes; then
39389dacf32dSYossi Hindin  if test "$guest_agent_msi" = yes; then
39399dacf32dSYossi Hindin    error_exit "MSI guest agent package requires guest agent enabled"
39409dacf32dSYossi Hindin  fi
39419dacf32dSYossi Hindin  guest_agent_msi=no
39429dacf32dSYossi Hindinelif test "$mingw32" != "yes"; then
39439dacf32dSYossi Hindin  if test "$guest_agent_msi" = "yes"; then
39449dacf32dSYossi Hindin    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
39459dacf32dSYossi Hindin  fi
39469dacf32dSYossi Hindin  guest_agent_msi=no
39479dacf32dSYossi Hindinelif ! has wixl; then
39489dacf32dSYossi Hindin  if test "$guest_agent_msi" = "yes"; then
39499dacf32dSYossi Hindin    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
39509dacf32dSYossi Hindin  fi
39519dacf32dSYossi Hindin  guest_agent_msi=no
39529dacf32dSYossi Hindinfi
39539dacf32dSYossi Hindin
39549dacf32dSYossi Hindinif test "$guest_agent_msi" != "no"; then
39559dacf32dSYossi Hindin  if test "$guest_agent_with_vss" = "yes"; then
39569dacf32dSYossi Hindin    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
39579dacf32dSYossi Hindin  fi
39589dacf32dSYossi Hindin
39599dacf32dSYossi Hindin  if test "$QEMU_GA_MANUFACTURER" = ""; then
39609dacf32dSYossi Hindin    QEMU_GA_MANUFACTURER=QEMU
39619dacf32dSYossi Hindin  fi
39629dacf32dSYossi Hindin
39639dacf32dSYossi Hindin  if test "$QEMU_GA_DISTRO" = ""; then
39649dacf32dSYossi Hindin    QEMU_GA_DISTRO=Linux
39659dacf32dSYossi Hindin  fi
39669dacf32dSYossi Hindin
39679dacf32dSYossi Hindin  if test "$QEMU_GA_VERSION" = ""; then
39689dacf32dSYossi Hindin      QEMU_GA_VERSION=`cat $source_path/VERSION`
39699dacf32dSYossi Hindin  fi
39709dacf32dSYossi Hindin
39719dacf32dSYossi Hindin  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=`$pkg_config --variable=prefix glib-2.0`/bin"
39729dacf32dSYossi Hindin
39739dacf32dSYossi Hindin  case "$cpu" in
39749dacf32dSYossi Hindin  x86_64)
39759dacf32dSYossi Hindin    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
39769dacf32dSYossi Hindin    ;;
39779dacf32dSYossi Hindin  i386)
39789dacf32dSYossi Hindin    QEMU_GA_MSI_ARCH="-D Arch=32"
39799dacf32dSYossi Hindin    ;;
39809dacf32dSYossi Hindin  *)
39819dacf32dSYossi Hindin    error_exit "CPU $cpu not supported for building installation package"
39829dacf32dSYossi Hindin    ;;
39839dacf32dSYossi Hindin  esac
39849dacf32dSYossi Hindinfi
3985cd4ec0b4SGerd Hoffmann
3986747bbdf7SBlue Swirl##########################################
39875f6b9e8fSBlue Swirl# check if we have fdatasync
39885f6b9e8fSBlue Swirl
39895f6b9e8fSBlue Swirlfdatasync=no
39905f6b9e8fSBlue Swirlcat > $TMPC << EOF
39915f6b9e8fSBlue Swirl#include <unistd.h>
3992d1722a27SAlexandre Raymondint main(void) {
3993d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
3994d1722a27SAlexandre Raymondreturn fdatasync(0);
3995d1722a27SAlexandre Raymond#else
3996e172fe11SStefan Weil#error Not supported
3997d1722a27SAlexandre Raymond#endif
3998d1722a27SAlexandre Raymond}
39995f6b9e8fSBlue SwirlEOF
40005f6b9e8fSBlue Swirlif compile_prog "" "" ; then
40015f6b9e8fSBlue Swirl    fdatasync=yes
40025f6b9e8fSBlue Swirlfi
40035f6b9e8fSBlue Swirl
400494a420b1SStefan Hajnoczi##########################################
4005e78815a5SAndreas Färber# check if we have madvise
4006e78815a5SAndreas Färber
4007e78815a5SAndreas Färbermadvise=no
4008e78815a5SAndreas Färbercat > $TMPC << EOF
4009e78815a5SAndreas Färber#include <sys/types.h>
4010e78815a5SAndreas Färber#include <sys/mman.h>
4011832ce9c2SScott Wood#include <stddef.h>
4012e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4013e78815a5SAndreas FärberEOF
4014e78815a5SAndreas Färberif compile_prog "" "" ; then
4015e78815a5SAndreas Färber    madvise=yes
4016e78815a5SAndreas Färberfi
4017e78815a5SAndreas Färber
4018e78815a5SAndreas Färber##########################################
4019e78815a5SAndreas Färber# check if we have posix_madvise
4020e78815a5SAndreas Färber
4021e78815a5SAndreas Färberposix_madvise=no
4022e78815a5SAndreas Färbercat > $TMPC << EOF
4023e78815a5SAndreas Färber#include <sys/mman.h>
4024832ce9c2SScott Wood#include <stddef.h>
4025e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4026e78815a5SAndreas FärberEOF
4027e78815a5SAndreas Färberif compile_prog "" "" ; then
4028e78815a5SAndreas Färber    posix_madvise=yes
4029e78815a5SAndreas Färberfi
4030e78815a5SAndreas Färber
4031e78815a5SAndreas Färber##########################################
40321e9737daSRichard Henderson# check if we have usable SIGEV_THREAD_ID
40331e9737daSRichard Henderson
40341e9737daSRichard Hendersonsigev_thread_id=no
40351e9737daSRichard Hendersoncat > $TMPC << EOF
40361e9737daSRichard Henderson#include <signal.h>
40371e9737daSRichard Hendersonint main(void) {
40381e9737daSRichard Henderson  struct sigevent ev;
40391e9737daSRichard Henderson  ev.sigev_notify = SIGEV_THREAD_ID;
40401e9737daSRichard Henderson  ev._sigev_un._tid = 0;
40411e9737daSRichard Henderson  asm volatile("" : : "g"(&ev));
40421e9737daSRichard Henderson  return 0;
40431e9737daSRichard Henderson}
40441e9737daSRichard HendersonEOF
40451e9737daSRichard Hendersonif compile_prog "" "" ; then
40461e9737daSRichard Henderson    sigev_thread_id=yes
40471e9737daSRichard Hendersonfi
40481e9737daSRichard Henderson
40491e9737daSRichard Henderson##########################################
405094a420b1SStefan Hajnoczi# check if trace backend exists
405194a420b1SStefan Hajnoczi
40525b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
405394a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
40545b808275SLluís Vilanova  error_exit "invalid trace backends" \
40555b808275SLluís Vilanova      "Please choose supported trace backends."
405694a420b1SStefan Hajnoczifi
405794a420b1SStefan Hajnoczi
40587e24e92aSStefan Hajnoczi##########################################
40597e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
40605b808275SLluís Vilanovaif have_backend "ust"; then
40617e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4062bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
40637e24e92aSStefan Hajnocziint main(void) { return 0; }
40647e24e92aSStefan HajnocziEOF
40657e24e92aSStefan Hajnoczi  if compile_prog "" "" ; then
4066bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
4067bf15f63cSMohamad Gebai      lttng_ust_libs=`$pkg_config --libs lttng-ust`
40687e24e92aSStefan Hajnoczi    else
4069bf15f63cSMohamad Gebai      lttng_ust_libs="-llttng-ust"
4070bf15f63cSMohamad Gebai    fi
4071bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
4072bf15f63cSMohamad Gebai      urcu_bp_libs=`$pkg_config --libs liburcu-bp`
4073bf15f63cSMohamad Gebai    else
4074bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4075bf15f63cSMohamad Gebai    fi
4076bf15f63cSMohamad Gebai
4077bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4078bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4079bf15f63cSMohamad Gebai  else
4080bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
40817e24e92aSStefan Hajnoczi  fi
40827e24e92aSStefan Hajnoczifi
4083b3d08c02SDaniel P. Berrange
4084b3d08c02SDaniel P. Berrange##########################################
4085b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
40865b808275SLluís Vilanovaif have_backend "dtrace"; then
4087b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
408876ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4089b3d08c02SDaniel P. Berrange  fi
4090c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4091c276b17dSDaniel P. Berrange  if has 'stap' ; then
4092c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4093c276b17dSDaniel P. Berrange  fi
4094b3d08c02SDaniel P. Berrangefi
4095b3d08c02SDaniel P. Berrange
40967e24e92aSStefan Hajnoczi##########################################
4097519175a2SAlex Barcelo# check and set a backend for coroutine
4098d0e2fce5SAneesh Kumar K.V
40997c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
41007c2acc70SPeter Maydell# is sigcontext. gthread is not selectable except explicitly, because
41017c2acc70SPeter Maydell# it is not functional enough to run QEMU proper. (It is occasionally
41027c2acc70SPeter Maydell# useful for debugging purposes.)  On Windows the only valid backend
41037c2acc70SPeter Maydell# is the Windows-specific one.
41047c2acc70SPeter Maydell
41057c2acc70SPeter Maydellucontext_works=no
4106d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
4107d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
4108d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
4109cdf84806SPeter Maydell#ifdef __stub_makecontext
4110cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
4111cdf84806SPeter Maydell#endif
411275cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
4113d0e2fce5SAneesh Kumar K.VEOF
4114d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
41157c2acc70SPeter Maydell    ucontext_works=yes
4116d0e2fce5SAneesh Kumar K.V  fi
4117519175a2SAlex Barcelofi
41187c2acc70SPeter Maydell
41197c2acc70SPeter Maydellif test "$coroutine" = ""; then
41207c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
41217c2acc70SPeter Maydell    coroutine=win32
41227c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
41237c2acc70SPeter Maydell    coroutine=ucontext
4124519175a2SAlex Barcelo  else
41257c2acc70SPeter Maydell    coroutine=sigaltstack
41267c2acc70SPeter Maydell  fi
41277c2acc70SPeter Maydellelse
41287c2acc70SPeter Maydell  case $coroutine in
41297c2acc70SPeter Maydell  windows)
41307c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
41317c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
41327c2acc70SPeter Maydell    fi
41337c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
41347c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
41357c2acc70SPeter Maydell    coroutine=win32
41367c2acc70SPeter Maydell    ;;
41377c2acc70SPeter Maydell  ucontext)
41387c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
41397c2acc70SPeter Maydell      feature_not_found "ucontext"
41407c2acc70SPeter Maydell    fi
41417c2acc70SPeter Maydell    ;;
41427c2acc70SPeter Maydell  gthread|sigaltstack)
41437c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
41447c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
41457c2acc70SPeter Maydell    fi
41467c2acc70SPeter Maydell    ;;
41477c2acc70SPeter Maydell  *)
414876ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
41497c2acc70SPeter Maydell    ;;
41507c2acc70SPeter Maydell  esac
4151d0e2fce5SAneesh Kumar K.Vfi
4152d0e2fce5SAneesh Kumar K.V
415370c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
415470c60c08SStefan Hajnoczi  if test "$coroutine" = "gthread"; then
415570c60c08SStefan Hajnoczi    coroutine_pool=no
415670c60c08SStefan Hajnoczi  else
415770c60c08SStefan Hajnoczi    coroutine_pool=yes
415870c60c08SStefan Hajnoczi  fi
415970c60c08SStefan Hajnoczifi
416070c60c08SStefan Hajnocziif test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
416170c60c08SStefan Hajnoczi  error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
416270c60c08SStefan Hajnoczifi
416370c60c08SStefan Hajnoczi
4164d0e2fce5SAneesh Kumar K.V##########################################
4165d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4166d2042378SAneesh Kumar K.V
41674e1797f9SStefan Weilopen_by_handle_at=no
4168d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4169d2042378SAneesh Kumar K.V#include <fcntl.h>
4170acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4171acc55ba8SStefan Weil# error missing definition
4172acc55ba8SStefan Weil#else
417375cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4174acc55ba8SStefan Weil#endif
4175d2042378SAneesh Kumar K.VEOF
4176d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4177d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4178d2042378SAneesh Kumar K.Vfi
4179d2042378SAneesh Kumar K.V
4180e06a765eSHarsh Prateek Bora########################################
4181e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4182e06a765eSHarsh Prateek Bora
4183e06a765eSHarsh Prateek Boralinux_magic_h=no
4184e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4185e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4186e06a765eSHarsh Prateek Boraint main(void) {
418775cafad7SStefan Weil  return 0;
4188e06a765eSHarsh Prateek Bora}
4189e06a765eSHarsh Prateek BoraEOF
4190e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4191e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4192e06a765eSHarsh Prateek Borafi
4193e06a765eSHarsh Prateek Bora
41948ab1bf12SLuiz Capitulino########################################
4195c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4196c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4197c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4198c95e3080SKevin Wolf# only a warning.
4199c95e3080SKevin Wolf#
4200c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4201c95e3080SKevin Wolf# the build doesn't fail anyway.
4202c95e3080SKevin Wolf
420306d71fa1SPeter Maydellpragma_disable_unused_but_set=no
420406d71fa1SPeter Maydellcat > $TMPC << EOF
4205e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
420606d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4207c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4208e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4209c95e3080SKevin Wolf
421006d71fa1SPeter Maydellint main(void) {
421106d71fa1SPeter Maydell    return 0;
421206d71fa1SPeter Maydell}
421306d71fa1SPeter MaydellEOF
421406d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4215cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4216c95e3080SKevin Wolfelse
4217c95e3080SKevin Wolf    werror=no
421806d71fa1SPeter Maydellfi
421906d71fa1SPeter Maydell
422006d71fa1SPeter Maydell########################################
4221541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
42223f4349dcSKevin Wolf
42233f4349dcSKevin Wolfvalgrind_h=no
42243f4349dcSKevin Wolfcat > $TMPC << EOF
42253f4349dcSKevin Wolf#include <valgrind/valgrind.h>
42263f4349dcSKevin Wolfint main(void) {
42273f4349dcSKevin Wolf  return 0;
42283f4349dcSKevin Wolf}
42293f4349dcSKevin WolfEOF
42303f4349dcSKevin Wolfif compile_prog "" "" ; then
42313f4349dcSKevin Wolf    valgrind_h=yes
42323f4349dcSKevin Wolffi
42333f4349dcSKevin Wolf
42343f4349dcSKevin Wolf########################################
42358ab1bf12SLuiz Capitulino# check if environ is declared
42368ab1bf12SLuiz Capitulino
42378ab1bf12SLuiz Capitulinohas_environ=no
42388ab1bf12SLuiz Capitulinocat > $TMPC << EOF
42398ab1bf12SLuiz Capitulino#include <unistd.h>
42408ab1bf12SLuiz Capitulinoint main(void) {
4241c075a723SBlue Swirl    environ = 0;
42428ab1bf12SLuiz Capitulino    return 0;
42438ab1bf12SLuiz Capitulino}
42448ab1bf12SLuiz CapitulinoEOF
42458ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
42468ab1bf12SLuiz Capitulino    has_environ=yes
42478ab1bf12SLuiz Capitulinofi
42488ab1bf12SLuiz Capitulino
424976a347e1SRichard Henderson########################################
425076a347e1SRichard Henderson# check if cpuid.h is usable.
425176a347e1SRichard Henderson
425276a347e1SRichard Hendersoncpuid_h=no
425376a347e1SRichard Hendersoncat > $TMPC << EOF
425476a347e1SRichard Henderson#include <cpuid.h>
425576a347e1SRichard Hendersonint main(void) {
4256774d566cSPeter Maydell    unsigned a, b, c, d;
4257774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4258774d566cSPeter Maydell
4259774d566cSPeter Maydell    if (max >= 1) {
4260774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4261774d566cSPeter Maydell    }
4262774d566cSPeter Maydell
4263774d566cSPeter Maydell    if (max >= 7) {
4264774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4265774d566cSPeter Maydell    }
4266774d566cSPeter Maydell
426776a347e1SRichard Henderson    return 0;
426876a347e1SRichard Henderson}
426976a347e1SRichard HendersonEOF
427076a347e1SRichard Hendersonif compile_prog "" "" ; then
427176a347e1SRichard Henderson    cpuid_h=yes
427276a347e1SRichard Hendersonfi
427376a347e1SRichard Henderson
4274f540166bSRichard Henderson########################################
4275f540166bSRichard Henderson# check if __[u]int128_t is usable.
4276f540166bSRichard Henderson
4277f540166bSRichard Hendersonint128=no
4278f540166bSRichard Hendersoncat > $TMPC << EOF
4279a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4280a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4281a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4282a00f66abSStefan Weil# endif
4283a00f66abSStefan Weil#endif
4284f540166bSRichard Henderson__int128_t a;
4285f540166bSRichard Henderson__uint128_t b;
4286f540166bSRichard Hendersonint main (void) {
4287f540166bSRichard Henderson  a = a + b;
4288f540166bSRichard Henderson  b = a * b;
4289464e3671SPeter Maydell  a = a * a;
4290f540166bSRichard Henderson  return 0;
4291f540166bSRichard Henderson}
4292f540166bSRichard HendersonEOF
4293f540166bSRichard Hendersonif compile_prog "" "" ; then
4294f540166bSRichard Henderson    int128=yes
4295f540166bSRichard Hendersonfi
429676a347e1SRichard Henderson
42971e6e9acaSRichard Henderson########################################
42981e6e9acaSRichard Henderson# check if getauxval is available.
42991e6e9acaSRichard Henderson
43001e6e9acaSRichard Hendersongetauxval=no
43011e6e9acaSRichard Hendersoncat > $TMPC << EOF
43021e6e9acaSRichard Henderson#include <sys/auxv.h>
43031e6e9acaSRichard Hendersonint main(void) {
43041e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
43051e6e9acaSRichard Henderson}
43061e6e9acaSRichard HendersonEOF
43071e6e9acaSRichard Hendersonif compile_prog "" "" ; then
43081e6e9acaSRichard Henderson    getauxval=yes
43091e6e9acaSRichard Hendersonfi
43101e6e9acaSRichard Henderson
4311fd0e6053SJohn Snow########################################
4312fd0e6053SJohn Snow# check if ccache is interfering with
4313fd0e6053SJohn Snow# semantic analysis of macros
4314fd0e6053SJohn Snow
4315fd0e6053SJohn Snowccache_cpp2=no
4316fd0e6053SJohn Snowcat > $TMPC << EOF
4317fd0e6053SJohn Snowstatic const int Z = 1;
4318fd0e6053SJohn Snow#define fn() ({ Z; })
4319fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
4320fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
4321fd0e6053SJohn Snow#define ID(X) (X)
4322fd0e6053SJohn Snowint main(int argc, char *argv[])
4323fd0e6053SJohn Snow{
4324fd0e6053SJohn Snow    int x = 0, y = 0;
4325fd0e6053SJohn Snow    x = ID(x);
4326fd0e6053SJohn Snow    x = fn();
4327fd0e6053SJohn Snow    fn();
4328fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
4329fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
4330fd0e6053SJohn Snow    return 0;
4331fd0e6053SJohn Snow}
4332fd0e6053SJohn SnowEOF
4333fd0e6053SJohn Snow
4334fd0e6053SJohn Snowif ! compile_object "-Werror"; then
4335fd0e6053SJohn Snow    ccache_cpp2=yes
4336fd0e6053SJohn Snowfi
4337fd0e6053SJohn Snow
4338d2042378SAneesh Kumar K.V##########################################
4339e86ecd4bSJuan Quintela# End of CC checks
4340e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
4341e86ecd4bSJuan Quintela
43421d728c39SBlue Swirlif test "$gcov" = "yes" ; then
43431d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
43441d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
43451d728c39SBlue Swirlelif test "$debug" = "no" ; then
4346e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4347e86ecd4bSJuan Quintelafi
4348a316e378SJuan Quintela
43496542aa9cSPeter Lieven##########################################
43506542aa9cSPeter Lieven# Do we have libnfs
43516542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
4352b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
43536542aa9cSPeter Lieven    libnfs="yes"
43546542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
43556542aa9cSPeter Lieven    LIBS="$LIBS $libnfs_libs"
43566542aa9cSPeter Lieven  else
43576542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
43588efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
43596542aa9cSPeter Lieven    fi
43606542aa9cSPeter Lieven    libnfs="no"
43616542aa9cSPeter Lieven  fi
43626542aa9cSPeter Lievenfi
43631d728c39SBlue Swirl
436420ff6c80SAnthony Liguori# Disable zero malloc errors for official releases unless explicitly told to
436520ff6c80SAnthony Liguori# enable/disable
436620ff6c80SAnthony Liguoriif test -z "$zero_malloc" ; then
436720ff6c80SAnthony Liguori    if test "$z_version" = "50" ; then
436820ff6c80SAnthony Liguori	zero_malloc="no"
436920ff6c80SAnthony Liguori    else
437020ff6c80SAnthony Liguori	zero_malloc="yes"
437120ff6c80SAnthony Liguori    fi
437220ff6c80SAnthony Liguorifi
437320ff6c80SAnthony Liguori
43746ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
43756ca026cbSPeter Maydellif test "$werror" = "yes"; then
43766ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
43776ca026cbSPeter Maydellfi
43786ca026cbSPeter Maydell
4379e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
4380e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
43811156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
4382e86ecd4bSJuan Quintela    fi
4383e86ecd4bSJuan Quintelafi
4384e86ecd4bSJuan Quintela
438594dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
438694dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
438794dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
438894dd53c5SGerd Hoffmannelse
438994dd53c5SGerd Hoffmann    POD2MAN="pod2man"
439094dd53c5SGerd Hoffmannfi
439194dd53c5SGerd Hoffmann
4392952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
4393952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
4394952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
4395952afb71SBlue Swirl        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4396952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
4397952afb71SBlue Swirl        fi
4398952afb71SBlue Swirl    done
4399952afb71SBlue Swirlfi
4400952afb71SBlue Swirl
440110ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
4402e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
4403528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
4404834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
44055a67135aSbellard
44064b1c11fdSDaniel P. Berrangetools=""
44074b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
4408ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
44094b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
44104b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
44114b1c11fdSDaniel P. Berrange  fi
44124b1c11fdSDaniel P. Berrangefi
44134b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
4414983eef5aSMeador Inge  if test "$virtfs" != no ; then
4415be5ea8edSAnthony Liguori    if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4416983eef5aSMeador Inge      virtfs=yes
441717bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4418983eef5aSMeador Inge    else
4419983eef5aSMeador Inge      if test "$virtfs" = yes; then
442076ad07a4SPeter Maydell        error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
4421983eef5aSMeador Inge      fi
442217500370SAndreas Färber      virtfs=no
4423983eef5aSMeador Inge    fi
442417bff52bSM. Mohan Kumar  fi
4425d138cee9SMichael Rothfi
4426e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
4427b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4428e8ef31a3SMichael Tokarev      tools="qemu-ga\$(EXESUF) $tools"
4429b39297aeSTomoki Sekiyama      if [ "$mingw32" = "yes" -a "$guest_agent_with_vss" = "yes" ]; then
4430b39297aeSTomoki Sekiyama        tools="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb $tools"
4431b39297aeSTomoki Sekiyama      fi
4432e8ef31a3SMichael Tokarev      guest_agent=yes
4433e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
4434e8ef31a3SMichael Tokarev      guest_agent=no
4435e8ef31a3SMichael Tokarev  else
4436e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
4437ca35f780SPaolo Bonzini  fi
44384b1c11fdSDaniel P. Berrangefi
4439ca35f780SPaolo Bonzini
4440ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
4441ca35f780SPaolo Bonziniroms=
4442ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4443ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4444ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
4445ca35f780SPaolo Bonzini  roms="optionrom"
4446ca35f780SPaolo Bonzinifi
4447d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
444839ac8455SDavid Gibson  roms="$roms spapr-rtas"
444939ac8455SDavid Gibsonfi
4450ca35f780SPaolo Bonzini
44519933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
44529933c305SChristian Borntraeger  roms="$roms s390-ccw"
44539933c305SChristian Borntraegerfi
44549933c305SChristian Borntraeger
4455964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
4456964c6fa1SRichard Hendersonif test "$pie" = "no" ; then
4457964c6fa1SRichard Henderson  textseg_addr=
4458964c6fa1SRichard Henderson  case "$cpu" in
4459479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4460479eb121SRichard Henderson      # ??? Rationale for choosing this address
4461964c6fa1SRichard Henderson      textseg_addr=0x60000000
4462964c6fa1SRichard Henderson      ;;
4463964c6fa1SRichard Henderson    mips)
4464479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
4465479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
4466479eb121SRichard Henderson      textseg_addr=0x60000000
4467964c6fa1SRichard Henderson      ;;
4468964c6fa1SRichard Henderson  esac
4469964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
4470964c6fa1SRichard Henderson    cat > $TMPC <<EOF
4471964c6fa1SRichard Henderson    int main(void) { return 0; }
4472964c6fa1SRichard HendersonEOF
4473964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4474964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
4475964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
4476964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
4477964c6fa1SRichard Henderson      # at least.
4478964c6fa1SRichard Henderson      $ld --verbose | sed \
4479964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
4480964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
4481964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4482964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4483964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
4484964c6fa1SRichard Henderson    fi
4485964c6fa1SRichard Henderson  fi
4486964c6fa1SRichard Hendersonfi
4487964c6fa1SRichard Henderson
448850e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
448950e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
449050e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
44915ca9388aSGerd Hoffmann
44927d13299dSbellardecho "Install prefix    $prefix"
4493c00b2808SEduardo Habkostecho "BIOS directory    `eval echo $qemu_datadir`"
4494f2b9e1e3SPaolo Bonziniecho "binary directory  `eval echo $bindir`"
44953aa5d2beSAlon Levyecho "library directory `eval echo $libdir`"
4496e26110cfSFam Zhengecho "module directory  `eval echo $qemu_moddir`"
44978bf188aaSMichael Tokarevecho "libexec directory `eval echo $libexecdir`"
44980f94d6daSAlon Levyecho "include directory `eval echo $includedir`"
44991c0fd160SAurelien Jarnoecho "config directory  `eval echo $sysconfdir`"
450011d9f695Sbellardif test "$mingw32" = "no" ; then
45015a699bbbSLaszlo Ersekecho "local state directory   `eval echo $local_statedir`"
4502f2b9e1e3SPaolo Bonziniecho "Manual directory  `eval echo $mandir`"
450343ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
45045a699bbbSLaszlo Ersekelse
45055a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
4506d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
450711d9f695Sbellardfi
45085a67135aSbellardecho "Source path       $source_path"
45097d13299dSbellardecho "C compiler        $cc"
451083469015Sbellardecho "Host C compiler   $host_cc"
451183f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
45123c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
451345d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
45140c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
4515a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
45160c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
45177d13299dSbellardecho "make              $make"
45186a882643Spbrookecho "install           $install"
4519c886edfbSBlue Swirlecho "python            $python"
4520e2d8830eSBradif test "$slirp" = "yes" ; then
4521e2d8830eSBrad    echo "smbd              $smbd"
4522e2d8830eSBradfi
452317969268SFam Zhengecho "module support    $modules"
4524a98fd896Sbellardecho "host CPU          $cpu"
4525de83cd02Sbellardecho "host big endian   $bigendian"
452697a847bcSbellardecho "target list       $target_list"
4527ade25b0dSaurel32echo "tcg debug enabled $debug_tcg"
45287d13299dSbellardecho "gprof enabled     $gprof"
452903b4fe7dSaliguoriecho "sparse enabled    $sparse"
45301625af87Saliguoriecho "strip binaries    $strip_opt"
453105c2a3e7Sbellardecho "profiler          $profiler"
453243ce4dfeSbellardecho "static build      $static"
45335b0753e0Sbellardif test "$darwin" = "yes" ; then
45345b0753e0Sbellard    echo "Cocoa support     $cocoa"
45355b0753e0Sbellardfi
4536e2134eb9SGerd Hoffmannecho "pixman            $pixman"
453797a847bcSbellardecho "SDL support       $sdl"
4538a4ccabcfSAnthony Liguoriecho "GTK support       $gtk"
4539ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
4540ddbb0d09SDaniel P. Berrangeecho "GNUTLS hash       $gnutls_hash"
454162893b67SDaniel P. Berrangeecho "GNUTLS gcrypt     $gnutls_gcrypt"
4542becaeb72SRadim Krčmářecho "GNUTLS nettle     $gnutls_nettle ${gnutls_nettle+($nettle_version)}"
4543bbbf9bfbSStefan Weilecho "VTE support       $vte"
45444d3b6f6eSbalrogecho "curses support    $curses"
4545769ce76dSAlexander Grafecho "curl support      $curl"
454667b915a5Sbellardecho "mingw32 support   $mingw32"
45470c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
4548b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
4549b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
4550983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
4551821601eaSJes Sorensenecho "VNC support       $vnc"
4552821601eaSJes Sorensenif test "$vnc" = "yes" ; then
45538d5d2d4cSths    echo "VNC TLS support   $vnc_tls"
45542f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
45552f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
4556efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
4557821601eaSJes Sorensenfi
45583142255cSblueswir1if test -n "$sparc_cpu"; then
45593142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
45603142255cSblueswir1fi
4561e37630caSaliguoriecho "xen support       $xen"
45623996e85cSPaul Durrantif test "$xen" = "yes" ; then
45633996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
45643996e85cSPaul Durrantfi
45652e4d9fb1Saurel32echo "brlapi support    $brlapi"
4566a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
4567a25dba17SJuan Quintelaecho "Documentation     $docs"
456840d6444eSAvi Kivityecho "PIE               $pie"
45698a16d273Sthsecho "vde support       $vde"
457058952137SVincenzo Maffioneecho "netmap support    $netmap"
45715c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
4572758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
457377755340Sthsecho "Install blobs     $blobs"
4574b31a0277SJuan Quintelaecho "KVM support       $kvm"
45752da776dbSMichael R. Hinesecho "RDMA support      $rdma"
45769195b2c2SStefan Weilecho "TCG interpreter   $tcg_interpreter"
4577f652e6afSaurel32echo "fdt support       $fdt"
4578ceb42de8Saliguoriecho "preadv support    $preadv"
45795f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
4580e78815a5SAndreas Färberecho "madvise           $madvise"
4581e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
45821e9737daSRichard Hendersonecho "sigev_thread_id   $sigev_thread_id"
4583ee682d27SStefan Weilecho "uuid support      $uuid"
458447e98658SCorey Bryantecho "libcap-ng support $cap_ng"
4585d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
45865e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
45875b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
4588e00e36fbSStefan Weilif test "$trace_backend" = "simple"; then
45899410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
4590e00e36fbSStefan Weilfi
4591c9dd4074SStefan Weilif test "$spice" = "yes"; then
45922e0e3c39SAlon Levyecho "spice support     $spice ($spice_protocol_version/$spice_server_version)"
4593c9dd4074SStefan Weilelse
4594c9dd4074SStefan Weilecho "spice support     $spice"
4595c9dd4074SStefan Weilfi
4596f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
4597dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
4598111a38b0SRobert Relyeaecho "nss used          $smartcard_nss"
45992b2325ffSGerd Hoffmannecho "libusb            $libusb"
460069354a83SHans de Goedeecho "usb net redir     $usb_redir"
4601da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
4602c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
46036542aa9cSPeter Lievenecho "libnfs support    $libnfs"
4604d138cee9SMichael Rothecho "build guest agent $guest_agent"
4605d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
460650cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
4607f794573eSEduardo Otuboecho "seccomp support   $seccomp"
46087c2acc70SPeter Maydellecho "coroutine backend $coroutine"
460970c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
4610eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
4611c9a12e75SChrysostomos Nanakosecho "Archipelago support $archipelago"
46121d728c39SBlue Swirlecho "gcov              $gcov_tool"
46131d728c39SBlue Swirlecho "gcov enabled      $gcov"
4614ab214c29SStefan Bergerecho "TPM support       $tpm"
46150a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
46163b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
46173556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
46184f18b782SJeff Codyecho "vhdx              $vhdx"
4619607dacd0Sqiaonuohanecho "lzo support       $lzo"
4620607dacd0Sqiaonuohanecho "snappy support    $snappy"
46216b383c08SPeter Wuecho "bzip2 support     $bzip2"
4622a99d57bbSWanlong Gaoecho "NUMA host support $numa"
46232847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
4624*7b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
462567b915a5Sbellard
46261ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
462724b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
4628e8cd23deSbellardfi
462997a847bcSbellard
463098ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
463197a847bcSbellard
4632dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
4633dbd99ae3SStefan Weil
463498ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
463598ec69acSJuan Quintelaecho >> $config_host_mak
463698ec69acSJuan Quintela
4637e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
463899d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
463999d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
46403aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
46418bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
46420f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
464399d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
464499d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
464522d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
46469afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
46479afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
4648e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
46495a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
4650785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
46515a699bbbSLaszlo Ersekfi
4652f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
4653f9943cd5SGerd Hoffmannecho "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4654f9943cd5SGerd Hoffmannecho "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4655834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
4656f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
4657804edf29SJuan Quintela
465898ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
4659727e5283SPaolo Bonzini
4660f8393946Saurel32if test "$debug_tcg" = "yes" ; then
46612358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4662f8393946Saurel32fi
46631625af87Saliguoriif test "$strip_opt" = "yes" ; then
466452ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
46651625af87Saliguorifi
46667d13299dSbellardif test "$bigendian" = "yes" ; then
4667e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
466897a847bcSbellardfi
466967b915a5Sbellardif test "$mingw32" = "yes" ; then
467098ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
46719fe6de94SBlue Swirl  rc_version=`cat $source_path/VERSION`
46729fe6de94SBlue Swirl  version_major=${rc_version%%.*}
46739fe6de94SBlue Swirl  rc_version=${rc_version#*.}
46749fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
46759fe6de94SBlue Swirl  rc_version=${rc_version#*.}
46769fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
46779fe6de94SBlue Swirl  version_micro=0
46789fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
46799fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4680d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
4681d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4682d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4683d9840e25STomoki Sekiyama  fi
468450cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
468550cbebb9SMichael Roth    echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
468650cbebb9SMichael Roth  fi
46879dacf32dSYossi Hindin  if test "$guest_agent_msi" != "no"; then
46889dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
46899dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
46909dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
46919dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
46929dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
46939dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
46949dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
46959dacf32dSYossi Hindin  fi
4696210fa556Spbrookelse
469735f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
4698210fa556Spbrookfi
4699128ab2ffSblueswir1
4700dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
4701dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
4702dffcb71cSMark McLoughlinfi
4703dffcb71cSMark McLoughlin
470483fb7adfSbellardif test "$darwin" = "yes" ; then
470598ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
470683fb7adfSbellardfi
4707b29fe3edSmalc
4708b29fe3edSmalcif test "$aix" = "yes" ; then
470998ec69acSJuan Quintela  echo "CONFIG_AIX=y" >> $config_host_mak
4710b29fe3edSmalcfi
4711b29fe3edSmalc
4712ec530c81Sbellardif test "$solaris" = "yes" ; then
471398ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
47142358a494SJuan Quintela  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
47150475a5caSths  if test "$needs_libsunmath" = "yes" ; then
471675b5a697SJuan Quintela    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
47170475a5caSths  fi
4718ec530c81Sbellardfi
4719179cf400SAndreas Färberif test "$haiku" = "yes" ; then
4720179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
4721179cf400SAndreas Färberfi
472297a847bcSbellardif test "$static" = "yes" ; then
472398ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
472497a847bcSbellardfi
47251ba16968SStefan Weilif test "$profiler" = "yes" ; then
47262358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
472705c2a3e7Sbellardfi
4728c20709aaSbellardif test "$slirp" = "yes" ; then
472998ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
4730e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
4731c20709aaSbellardfi
47328a16d273Sthsif test "$vde" = "yes" ; then
473398ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
47348a16d273Sthsfi
473558952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
473658952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
473758952137SVincenzo Maffionefi
4738015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
4739015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
4740015a33bdSGongleifi
474147e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
474247e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
474347e98658SCorey Bryantfi
47442358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
47450c58ac1cSmalcfor drv in $audio_drv_list; do
4746bb55b712SStefan Weil    def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
474798ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
47480c58ac1cSmalcdone
474967f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
475067f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
475167f86e8eSJuan Quintelafi
4752d5631638Smalcif test "$audio_win_int" = "yes" ; then
4753d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
4754d5631638Smalcfi
4755b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
4756b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
4757821601eaSJes Sorensenif test "$vnc" = "yes" ; then
4758821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
4759821601eaSJes Sorensenfi
47608d5d2d4cSthsif test "$vnc_tls" = "yes" ; then
476198ec69acSJuan Quintela  echo "CONFIG_VNC_TLS=y" >> $config_host_mak
47628d5d2d4cSthsfi
47632f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
476498ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
47652f9606b3Saliguorifi
4766821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
47672f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
47682f6f5c7aSCorentin Charyfi
4769821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
4770efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
4771efe556adSCorentin Charyfi
477276655d6dSaliguoriif test "$fnmatch" = "yes" ; then
47732358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
477476655d6dSaliguorifi
4775ee682d27SStefan Weilif test "$uuid" = "yes" ; then
4776ee682d27SStefan Weil  echo "CONFIG_UUID=y" >> $config_host_mak
4777ee682d27SStefan Weilfi
4778dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
4779dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
4780dce512deSChristoph Hellwigfi
4781b1a550a0Spbrookqemu_version=`head $source_path/VERSION`
478298ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
47832358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
478498ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
478598ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
4786a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
478798ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
4788cc8ae6deSpbrookfi
478917969268SFam Zhengif test "$modules" = "yes"; then
4790e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
4791e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
4792e26110cfSFam Zheng  echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
479317969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
479417969268SFam Zhengfi
47951ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
479698ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
4797a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
47988ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
479949ecc3faSbellardfi
480049ecc3faSbellardif test "$cocoa" = "yes" ; then
480198ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
480249ecc3faSbellardfi
48034d3b6f6eSbalrogif test "$curses" = "yes" ; then
480498ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
4805ab4e5602SJan Kiszkafi
4806ebc996f3SRiku Voipioif test "$utimens" = "yes" ; then
48072358a494SJuan Quintela  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
4808ebc996f3SRiku Voipiofi
4809099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
48102358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
4811099d6b0fSRiku Voipiofi
481240ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
481340ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
481440ff6d7eSKevin Wolffi
48153ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
48162358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
48173ce34dfbSvibisreenivasanfi
4818c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
4819c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
4820c2882b96SRiku Voipiofi
4821d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
4822d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
4823d0927938SUlrich Hechtfi
48243d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
48253d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
48263d4fa43eSKusanagi Kouichifi
4827b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
4828b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
4829b953f075SDenis V. Lunevfi
4830ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
4831ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
4832ed911435SKevin Wolffi
4833c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
4834c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
4835c727f47dSPeter Maydellfi
4836dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
4837dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
4838dace20dcSPeter Maydellfi
4839d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
4840d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
4841d0927938SUlrich Hechtfi
48424e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
48434e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
48444e0c6529SAlex Blighfi
4845cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
4846cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
4847cd758dd0SAlex Blighfi
48483b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
48493b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
48503b6edd16SPeter Maydellfi
48513b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
48523b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
48533b6edd16SPeter Maydellfi
48543b6edd16SPeter Maydellif test "$epoll_pwait" = "yes" ; then
48553b6edd16SPeter Maydell  echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
48563b6edd16SPeter Maydellfi
4857a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
4858a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
4859a8fd1abaSPeter Maydellfi
486051834341SRiku Voipioif test "$timerfd" = "yes" ; then
486151834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
486251834341SRiku Voipiofi
48639af5c906SRiku Voipioif test "$setns" = "yes" ; then
48649af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
48659af5c906SRiku Voipiofi
48663b3f24adSaurel32if test "$inotify" = "yes" ; then
48672358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
48683b3f24adSaurel32fi
4869c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
4870c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
4871c05c7a73SRiku Voipiofi
48726ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
48736ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
48746ae9a1f4SJuan Quintelafi
48756ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
48766ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
48776ae9a1f4SJuan Quintelafi
4878769ce76dSAlexander Grafif test "$curl" = "yes" ; then
4879d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
4880b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
48816ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
4882769ce76dSAlexander Graffi
48832e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
488498ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
48852e4d9fb1Saurel32fi
4886fb599c9aSbalrogif test "$bluez" = "yes" ; then
488798ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
4888ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
4889fb599c9aSbalrogfi
4890d46f7c9eSDr. David Alan Gilbertif test "$glib_subprocess" = "yes" ; then
48919d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
48929d41401bSMichael S. Tsirkinfi
4893e18df141SAnthony Liguoriecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
4894a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
4895a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
4896a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
4897a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
4898bbbf9bfbSStefan Weilfi
4899ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
4900ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
4901ddbb0d09SDaniel P. Berrangefi
4902ddbb0d09SDaniel P. Berrangeif test "$gnutls_hash" = "yes" ; then
4903ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS_HASH=y" >> $config_host_mak
4904ddbb0d09SDaniel P. Berrangefi
490562893b67SDaniel P. Berrangeif test "$gnutls_gcrypt" = "yes" ; then
490662893b67SDaniel P. Berrange  echo "CONFIG_GNUTLS_GCRYPT=y" >> $config_host_mak
490762893b67SDaniel P. Berrangefi
4908ed754746SDaniel P. Berrangeif test "$gnutls_nettle" = "yes" ; then
4909ed754746SDaniel P. Berrange  echo "CONFIG_GNUTLS_NETTLE=y" >> $config_host_mak
4910becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
4911ed754746SDaniel P. Berrangefi
4912bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
4913bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
4914a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
4915a4ccabcfSAnthony Liguorifi
4916e37630caSaliguoriif test "$xen" = "yes" ; then
49176dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
4918d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
4919e37630caSaliguorifi
49205c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
49215c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
49225c6c3a6cSChristoph Hellwigfi
4923758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
4924758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
4925758e8e38SVenkateswararao Jujjuri (JV)fi
49264f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
49274f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
49284f26f2b6SAvi Kivityfi
4929983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
4930758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
4931758e8e38SVenkateswararao Jujjuri (JV)fi
49325e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
49335e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
49345e9be92dSNicholas Bellingerfi
493503ce5744SNikolay Nikolaevif test "$vhost_net" = "yes" ; then
493603ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
493703ce5744SNikolay Nikolaevfi
493877755340Sthsif test "$blobs" = "yes" ; then
493998ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
494077755340Sthsfi
4941bf9298b9Saliguoriif test "$iovec" = "yes" ; then
49422358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
4943bf9298b9Saliguorifi
4944ceb42de8Saliguoriif test "$preadv" = "yes" ; then
49452358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
4946ceb42de8Saliguorifi
4947f652e6afSaurel32if test "$fdt" = "yes" ; then
49483f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
4949f652e6afSaurel32fi
4950dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
4951dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
4952dcc38d1cSMarcelo Tosattifi
49539195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
49549195b2c2SStefan Weil  echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
49559195b2c2SStefan Weilfi
49565f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
49575f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
49585f6b9e8fSBlue Swirlfi
4959e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
4960e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
4961e78815a5SAndreas Färberfi
4962e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
4963e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
4964e78815a5SAndreas Färberfi
49651e9737daSRichard Hendersonif test "$sigev_thread_id" = "yes" ; then
49661e9737daSRichard Henderson  echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
49671e9737daSRichard Hendersonfi
496897a847bcSbellard
4969cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
4970cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
4971cd4ec0b4SGerd Hoffmannfi
4972cd4ec0b4SGerd Hoffmann
4973111a38b0SRobert Relyeaif test "$smartcard_nss" = "yes" ; then
4974111a38b0SRobert Relyea  echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
49759d171bd9SMichael Tokarev  echo "NSS_LIBS=$nss_libs" >> $config_host_mak
49769d171bd9SMichael Tokarev  echo "NSS_CFLAGS=$nss_cflags" >> $config_host_mak
4977111a38b0SRobert Relyeafi
4978111a38b0SRobert Relyea
49792b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
49802b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
49812b2325ffSGerd Hoffmannfi
49822b2325ffSGerd Hoffmann
498369354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
498469354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
498569354a83SHans de Goedefi
498669354a83SHans de Goede
4987da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
4988da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
4989f676c67eSJeremy White  echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
4990da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
499120ff075bSMichael Wallefi
499220ff075bSMichael Walle
4993607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
4994607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
4995607dacd0Sqiaonuohanfi
4996607dacd0Sqiaonuohan
4997607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
4998607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
4999607dacd0Sqiaonuohanfi
5000607dacd0Sqiaonuohan
50016b383c08SPeter Wuif test "$bzip2" = "yes" ; then
50026b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
50036b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
50046b383c08SPeter Wufi
50056b383c08SPeter Wu
5006c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
5007d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
50086ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
50096ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
5010c589b249SRonnie Sahlbergfi
5011c589b249SRonnie Sahlberg
50126542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
50136542aa9cSPeter Lieven  echo "CONFIG_LIBNFS=y" >> $config_host_mak
50146542aa9cSPeter Lievenfi
50156542aa9cSPeter Lieven
5016f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
5017f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
5018f794573eSEduardo Otubofi
5019f794573eSEduardo Otubo
502083fb7adfSbellard# XXX: suppress that
50217d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
50222358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
50237d3505c5Sbellardfi
50247d3505c5Sbellard
502520ff6c80SAnthony Liguoriif test "$zero_malloc" = "yes" ; then
502620ff6c80SAnthony Liguori  echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
502720ff6c80SAnthony Liguorifi
50283556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
50293556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
50303556c233SPaolo Bonzinifi
5031f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
5032d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
50336ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
50346ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
5035f27aaf4bSChristian Brunnerfi
503620ff6c80SAnthony Liguori
50377c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
503870c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
503970c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
504070c60c08SStefan Hajnoczielse
504170c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
504270c60c08SStefan Hajnoczifi
5043d0e2fce5SAneesh Kumar K.V
5044d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
5045d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5046d2042378SAneesh Kumar K.Vfi
5047d2042378SAneesh Kumar K.V
5048e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
5049e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5050e06a765eSHarsh Prateek Borafi
5051e06a765eSHarsh Prateek Bora
5052cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
5053cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
505406d71fa1SPeter Maydellfi
505506d71fa1SPeter Maydell
50563f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
50573f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
50583f4349dcSKevin Wolffi
50593f4349dcSKevin Wolf
50608ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
50618ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
50628ab1bf12SLuiz Capitulinofi
50638ab1bf12SLuiz Capitulino
506476a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
506576a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
506676a347e1SRichard Hendersonfi
506776a347e1SRichard Henderson
5068f540166bSRichard Hendersonif test "$int128" = "yes" ; then
5069f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
5070f540166bSRichard Hendersonfi
5071f540166bSRichard Henderson
50721e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
50731e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
50741e6e9acaSRichard Hendersonfi
50751e6e9acaSRichard Henderson
5076eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
5077d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
50786ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
50796ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
5080eb100396SBharata B Raofi
5081eb100396SBharata B Rao
50820c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
50830c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
50840c14fb47SBharata B Raofi
50850c14fb47SBharata B Rao
50867c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
50877c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
50887c815372SBharata B Raofi
50897c815372SBharata B Rao
5090c9a12e75SChrysostomos Nanakosif test "$archipelago" = "yes" ; then
5091c9a12e75SChrysostomos Nanakos  echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
5092c9a12e75SChrysostomos Nanakos  echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
5093c9a12e75SChrysostomos Nanakosfi
5094c9a12e75SChrysostomos Nanakos
50950a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
5096d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
50976ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
50986ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
50990a12ec87SRichard W.M. Jonesfi
51000a12ec87SRichard W.M. Jones
51014f18b782SJeff Codyif test "$vhdx" = "yes" ; then
51024f18b782SJeff Cody  echo "CONFIG_VHDX=y" >> $config_host_mak
51034f18b782SJeff Codyfi
51044f18b782SJeff Cody
510568063649Sblueswir1# USB host support
5106b5613fdcSGerd Hoffmannif test "$libusb" = "yes"; then
51072b2325ffSGerd Hoffmann  echo "HOST_USB=libusb legacy" >> $config_host_mak
5108b5613fdcSGerd Hoffmannelse
510998ec69acSJuan Quintela  echo "HOST_USB=stub" >> $config_host_mak
5110b5613fdcSGerd Hoffmannfi
511168063649Sblueswir1
51123b8acc11SPaolo Bonzini# TPM passthrough support?
51133b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
51143b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
51153b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
51163b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
51173b8acc11SPaolo Bonzini  fi
51183b8acc11SPaolo Bonzinifi
51193b8acc11SPaolo Bonzini
51205b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
51215b808275SLluís Vilanovaif have_backend "nop"; then
51226d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
512322890ab5SPrerna Saxenafi
51245b808275SLluís Vilanovaif have_backend "simple"; then
51256d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
51266d8a764eSLluís  # Set the appropriate trace file.
5127953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
51289410b56cSPrerna Saxenafi
51295b808275SLluís Vilanovaif have_backend "stderr"; then
51306d8a764eSLluís  echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
51316d8a764eSLluísfi
51325b808275SLluís Vilanovaif have_backend "ust"; then
51336d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
51346d8a764eSLluísfi
51355b808275SLluís Vilanovaif have_backend "dtrace"; then
51366d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
51376d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
51386d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
51396d8a764eSLluís  fi
5140c276b17dSDaniel P. Berrangefi
51415b808275SLluís Vilanovaif have_backend "ftrace"; then
5142781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
5143781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
5144781e9545SEiichi Tsukata  else
514521684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
5146781e9545SEiichi Tsukata  fi
5147781e9545SEiichi Tsukatafi
51489410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
51499410b56cSPrerna Saxena
51502da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
51512da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
51522da776dbSMichael R. Hinesfi
51532da776dbSMichael R. Hines
51545c312079SDr. David Alan Gilbert# Hold two types of flag:
51555c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
51565c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
51575c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
51585c312079SDr. David Alan Gilbert#                                     platform
51595c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
51605c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
51615c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
51625c312079SDr. David Alan Gilbertfi
51635c312079SDr. David Alan Gilbert
51645b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
51655b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
51665b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
51675b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
51685b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
51695b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
5170c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
51715b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
517240d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
517340d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
51745b5e3037SPaolo Bonzinielse
51755b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
51765b5e3037SPaolo Bonzinifi
51775b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
51785b5e3037SPaolo Bonzini
517998ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
518098ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
5181804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
5182804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
51831901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
51841901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
518521655882SPaolo Bonziniif test -n "$libtool"; then
518621655882SPaolo Bonzini  echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
518721655882SPaolo Bonzini  echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
518821655882SPaolo Bonzinielse
51891901cb14SBrad  echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
519021655882SPaolo Bonzini  echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
519121655882SPaolo Bonzinifi
5192c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
5193804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
5194a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
5195a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
5196a31a8642SMichael S. Tsirkinfi
51972b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
5198804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
519983f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
52003c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
5201804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
520245d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
52033dd46c78SBlue Swirlecho "AS=$as" >> $config_host_mak
52043dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
5205804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
5206804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
52074852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
52089fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
520944dc0ca3SAlon Levyecho "LIBTOOL=$libtool" >> $config_host_mak
5210e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
521146eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5212a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5213f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5214e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
5215e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
521680fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
52172944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
5218e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
5219e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5220e39f0062SPaolo Bonzinifi
522142da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
522242da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
522342da6041SGerd Hoffmannelse
522442da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
522542da6041SGerd Hoffmannfi
5226e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
522746eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
522837746c5eSMarc-André Lureauecho "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
522973da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
52303e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5231804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
523217969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
523317969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5234957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
523594dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
5236cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
52371d728c39SBlue Swirlif test "$gcov" = "yes" ; then
52381d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
52391d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
52401d728c39SBlue Swirlfi
5241804edf29SJuan Quintela
52426efd7517SPeter Maydell# use included Linux headers
52436efd7517SPeter Maydellif test "$linux" = "yes" ; then
5244a307beb6SAndreas Färber  mkdir -p linux-headers
52456efd7517SPeter Maydell  case "$cpu" in
5246c72b26ecSRichard Henderson  i386|x86_64|x32)
524708312a63SPeter Maydell    linux_arch=x86
52486efd7517SPeter Maydell    ;;
52496efd7517SPeter Maydell  ppcemb|ppc|ppc64)
525008312a63SPeter Maydell    linux_arch=powerpc
52516efd7517SPeter Maydell    ;;
52526efd7517SPeter Maydell  s390x)
525308312a63SPeter Maydell    linux_arch=s390
525408312a63SPeter Maydell    ;;
52551f080313SClaudio Fontana  aarch64)
52561f080313SClaudio Fontana    linux_arch=arm64
52571f080313SClaudio Fontana    ;;
5258222e7d11SSanjay Lal  mips64)
5259222e7d11SSanjay Lal    linux_arch=mips
5260222e7d11SSanjay Lal    ;;
526108312a63SPeter Maydell  *)
526208312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
526308312a63SPeter Maydell    linux_arch="$cpu"
52646efd7517SPeter Maydell    ;;
52656efd7517SPeter Maydell  esac
526608312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
526708312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
526808312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
526908312a63SPeter Maydell    fi
52706efd7517SPeter Maydellfi
52716efd7517SPeter Maydell
527297a847bcSbellardfor target in $target_list; do
527397a847bcSbellardtarget_dir="$target"
527425be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
5275c1799a84SPaolo Bonzinitarget_name=`echo $target | cut -d '-' -f 1`
527697a847bcSbellardtarget_bigendian="no"
52771f3d3c8fSJuan Quintela
5278c1799a84SPaolo Bonzinicase "$target_name" in
5279d15a9c23SAnthony Green  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5280ea2d6a39SJuan Quintela  target_bigendian=yes
5281ea2d6a39SJuan Quintela  ;;
5282ea2d6a39SJuan Quintelaesac
528397a847bcSbellardtarget_softmmu="no"
5284997344f3Sbellardtarget_user_only="no"
5285831b7825Sthstarget_linux_user="no"
528684778508Sblueswir1target_bsd_user="no"
52879e407a85Spbrookcase "$target" in
5288c1799a84SPaolo Bonzini  ${target_name}-softmmu)
52899e407a85Spbrook    target_softmmu="yes"
52909e407a85Spbrook    ;;
5291c1799a84SPaolo Bonzini  ${target_name}-linux-user)
52929c7a4202SBlue Swirl    if test "$linux" != "yes" ; then
529376ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a Linux host"
52949c7a4202SBlue Swirl    fi
52959e407a85Spbrook    target_user_only="yes"
52969e407a85Spbrook    target_linux_user="yes"
52979e407a85Spbrook    ;;
5298c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
52999cf55765SBlue Swirl    if test "$bsd" != "yes" ; then
530076ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a BSD host"
53019c7a4202SBlue Swirl    fi
530284778508Sblueswir1    target_user_only="yes"
530384778508Sblueswir1    target_bsd_user="yes"
530484778508Sblueswir1    ;;
53059e407a85Spbrook  *)
530676ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
53079e407a85Spbrook    exit 1
53089e407a85Spbrook    ;;
53099e407a85Spbrookesac
5310831b7825Sths
531197a847bcSbellardmkdir -p $target_dir
531225be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
531397a847bcSbellard
5314e5fe0c52Spbrookbflt="no"
5315c1799a84SPaolo Bonziniinterp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
531656aebc89Spbrookgdb_xml_files=""
53177ba1e619Saliguori
5318c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
53196acff7daSJuan QuintelaTARGET_BASE_ARCH=""
5320e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
5321e73aae67SJuan Quintela
5322c1799a84SPaolo Bonzinicase "$target_name" in
53232408a527Saurel32  i386)
53242408a527Saurel32  ;;
53252408a527Saurel32  x86_64)
53266acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
53272408a527Saurel32  ;;
53282408a527Saurel32  alpha)
53292408a527Saurel32  ;;
53302408a527Saurel32  arm|armeb)
5331b498c8a0SJuan Quintela    TARGET_ARCH=arm
5332e5fe0c52Spbrook    bflt="yes"
533356aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
53342408a527Saurel32  ;;
53356a49fa95SAlexander Graf  aarch64)
53366a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
53376a49fa95SAlexander Graf    bflt="yes"
53388f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
53396a49fa95SAlexander Graf  ;;
53402408a527Saurel32  cris)
53412408a527Saurel32  ;;
5342613a22c9SMichael Walle  lm32)
5343613a22c9SMichael Walle  ;;
53442408a527Saurel32  m68k)
53450938cda5Saurel32    bflt="yes"
534656aebc89Spbrook    gdb_xml_files="cf-core.xml cf-fp.xml"
53472408a527Saurel32  ;;
5348877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
5349877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
535072b675caSEdgar E. Iglesias    bflt="yes"
535172b675caSEdgar E. Iglesias  ;;
53522408a527Saurel32  mips|mipsel)
5353b498c8a0SJuan Quintela    TARGET_ARCH=mips
535425be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
53552408a527Saurel32  ;;
53562408a527Saurel32  mipsn32|mipsn32el)
5357597e2cecSRichard Henderson    TARGET_ARCH=mips64
53586acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
535925be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5360597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
53612408a527Saurel32  ;;
53622408a527Saurel32  mips64|mips64el)
5363b498c8a0SJuan Quintela    TARGET_ARCH=mips64
53646acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
536525be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
53662408a527Saurel32  ;;
5367d15a9c23SAnthony Green  moxie)
5368d15a9c23SAnthony Green  ;;
5369e67db06eSJia Liu  or32)
5370e67db06eSJia Liu    TARGET_ARCH=openrisc
5371e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
5372e67db06eSJia Liu  ;;
53732408a527Saurel32  ppc)
5374c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
53752408a527Saurel32  ;;
53762408a527Saurel32  ppcemb)
53776acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5378e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5379c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
53802408a527Saurel32  ;;
53812408a527Saurel32  ppc64)
53826acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5383e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
5384c8b3532dSaurel32    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
53852408a527Saurel32  ;;
53869c35126cSDoug Kwan  ppc64le)
53879c35126cSDoug Kwan    TARGET_ARCH=ppc64
53889c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
53899c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
53909c35126cSDoug Kwan    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
53919c35126cSDoug Kwan  ;;
53922408a527Saurel32  ppc64abi32)
5393b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
53946acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
5395e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
539625be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
5397c8b3532dSaurel32    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
53982408a527Saurel32  ;;
53992408a527Saurel32  sh4|sh4eb)
5400b498c8a0SJuan Quintela    TARGET_ARCH=sh4
54014dbed897Spbrook    bflt="yes"
54022408a527Saurel32  ;;
54032408a527Saurel32  sparc)
54042408a527Saurel32  ;;
54052408a527Saurel32  sparc64)
54066acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
54072408a527Saurel32  ;;
54082408a527Saurel32  sparc32plus)
5409b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
54106acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
5411e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
541225be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
54132408a527Saurel32  ;;
541424e804ecSAlexander Graf  s390x)
5415ca343c7aSEric Farman    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml"
541624e804ecSAlexander Graf  ;;
54175ecaa4edSPeter Crosthwaite  tricore)
54185ecaa4edSPeter Crosthwaite  ;;
5419d2fbca94SGuan Xuetao  unicore32)
5420d2fbca94SGuan Xuetao  ;;
5421cfa550c6SMax Filippov  xtensa|xtensaeb)
5422cfa550c6SMax Filippov    TARGET_ARCH=xtensa
5423cfa550c6SMax Filippov  ;;
54242408a527Saurel32  *)
542576ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
54262408a527Saurel32  ;;
54272408a527Saurel32esac
54285e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
54295e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
54305e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
54315e8861a0SPaolo Bonzinifi
54325e8861a0SPaolo Bonzini
54335e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
54345e8861a0SPaolo Bonzini
543599afc91dSDaniel P. Berrangeupper() {
543699afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
543799afc91dSDaniel P. Berrange}
543899afc91dSDaniel P. Berrange
543999afc91dSDaniel P. Berrangetarget_arch_name="`upper $TARGET_ARCH`"
544025be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
5441c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
544225be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5443e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
5444e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
5445e6e91b9cSJuan Quintelafi
544625be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5447adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
5448adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5449adfc3e91SStacey Sonfi
5450c1799a84SPaolo Bonzinicase "$target_name" in
54511b0c87fcSJuan Quintela  i386|x86_64)
54521b0c87fcSJuan Quintela    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
545325be210fSJuan Quintela      echo "CONFIG_XEN=y" >> $config_target_mak
5454eb6fda0fSAnthony PERARD      if test "$xen_pci_passthrough" = yes; then
5455eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5456eb6fda0fSAnthony PERARD      fi
5457432d268cSJun Nakajima    fi
545859d21e53SAlexander Graf    ;;
545959d21e53SAlexander Graf  *)
54601b0c87fcSJuan Quintelaesac
5461c1799a84SPaolo Bonzinicase "$target_name" in
5462222e7d11SSanjay Lal  aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
5463c59249f9SJuan Quintela    # Make sure the target and host cpus are compatible
5464c59249f9SJuan Quintela    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5465c1799a84SPaolo Bonzini      \( "$target_name" = "$cpu" -o \
5466c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5467c1799a84SPaolo Bonzini      \( "$target_name" = "ppc64"  -a "$cpu" = "ppc" \) -o \
5468c1799a84SPaolo Bonzini      \( "$target_name" = "ppc"    -a "$cpu" = "ppc64" \) -o \
5469c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5470222e7d11SSanjay Lal      \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
5471c1799a84SPaolo Bonzini      \( "$target_name" = "x86_64" -a "$cpu" = "i386"   \) -o \
547218b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x86_64" \) -o \
547318b8263eSMichael Tokarev      \( "$target_name" = "x86_64" -a "$cpu" = "x32"   \) -o \
547418b8263eSMichael Tokarev      \( "$target_name" = "i386"   -a "$cpu" = "x32" \) \) ; then
547525be210fSJuan Quintela      echo "CONFIG_KVM=y" >> $config_target_mak
54761ba16968SStefan Weil      if test "$vhost_net" = "yes" ; then
5477d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5478d5970055SMichael S. Tsirkin      fi
5479c59249f9SJuan Quintela    fi
5480c59249f9SJuan Quintelaesac
5481de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
548225be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
548397a847bcSbellardfi
548497a847bcSbellardif test "$target_softmmu" = "yes" ; then
548525be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5486de83cd02Sbellardfi
5487997344f3Sbellardif test "$target_user_only" = "yes" ; then
548825be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5489a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5490997344f3Sbellardfi
5491831b7825Sthsif test "$target_linux_user" = "yes" ; then
549225be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5493831b7825Sthsfi
549456aebc89Spbrooklist=""
549556aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
549656aebc89Spbrook  for x in $gdb_xml_files; do
549756aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
549856aebc89Spbrook  done
549925be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
55003d0f1517SJuan Quintelafi
5501de83cd02Sbellard
5502e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
550325be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5504e5fe0c52Spbrookfi
550584778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
550625be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
550784778508Sblueswir1fi
55085b0753e0Sbellard
55094afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
5510fa282484SJuan Quintela
55114afddb55SJuan Quintelacflags=""
5512fa282484SJuan Quintelaldflags=""
55139b8e111fSJuan Quintela
5514c765fcacSPeter Crosthwaitedisas_config() {
5515c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
5516c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
5517c765fcacSPeter Crosthwaite}
5518c765fcacSPeter Crosthwaite
551964656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
552064656024SJuan Quintela  case "$i" in
552164656024SJuan Quintela  alpha)
5522c765fcacSPeter Crosthwaite    disas_config "ALPHA"
552364656024SJuan Quintela  ;;
552482295d8aSRichard Henderson  aarch64)
552582295d8aSRichard Henderson    if test -n "${cxx}"; then
5526c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
552782295d8aSRichard Henderson    fi
552882295d8aSRichard Henderson  ;;
552964656024SJuan Quintela  arm)
5530c765fcacSPeter Crosthwaite    disas_config "ARM"
5531999b53ecSClaudio Fontana    if test -n "${cxx}"; then
5532c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
5533999b53ecSClaudio Fontana    fi
553464656024SJuan Quintela  ;;
553564656024SJuan Quintela  cris)
5536c765fcacSPeter Crosthwaite    disas_config "CRIS"
553764656024SJuan Quintela  ;;
553864656024SJuan Quintela  hppa)
5539c765fcacSPeter Crosthwaite    disas_config "HPPA"
554064656024SJuan Quintela  ;;
5541c72b26ecSRichard Henderson  i386|x86_64|x32)
5542c765fcacSPeter Crosthwaite    disas_config "I386"
554364656024SJuan Quintela  ;;
5544903ec55cSAurelien Jarno  ia64*)
5545c765fcacSPeter Crosthwaite    disas_config "IA64"
5546903ec55cSAurelien Jarno  ;;
554779368f49SMichael Walle  lm32)
5548c765fcacSPeter Crosthwaite    disas_config "LM32"
554979368f49SMichael Walle  ;;
555064656024SJuan Quintela  m68k)
5551c765fcacSPeter Crosthwaite    disas_config "M68K"
555264656024SJuan Quintela  ;;
5553877fdc12SEdgar E. Iglesias  microblaze*)
5554c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
555564656024SJuan Quintela  ;;
555664656024SJuan Quintela  mips*)
5557c765fcacSPeter Crosthwaite    disas_config "MIPS"
555864656024SJuan Quintela  ;;
5559d15a9c23SAnthony Green  moxie*)
5560c765fcacSPeter Crosthwaite    disas_config "MOXIE"
5561d15a9c23SAnthony Green  ;;
5562e67db06eSJia Liu  or32)
5563c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
5564e67db06eSJia Liu  ;;
556564656024SJuan Quintela  ppc*)
5566c765fcacSPeter Crosthwaite    disas_config "PPC"
556764656024SJuan Quintela  ;;
556824e804ecSAlexander Graf  s390*)
5569c765fcacSPeter Crosthwaite    disas_config "S390"
557064656024SJuan Quintela  ;;
557164656024SJuan Quintela  sh4)
5572c765fcacSPeter Crosthwaite    disas_config "SH4"
557364656024SJuan Quintela  ;;
557464656024SJuan Quintela  sparc*)
5575c765fcacSPeter Crosthwaite    disas_config "SPARC"
557664656024SJuan Quintela  ;;
5577cfa550c6SMax Filippov  xtensa*)
5578c765fcacSPeter Crosthwaite    disas_config "XTENSA"
5579cfa550c6SMax Filippov  ;;
558064656024SJuan Quintela  esac
558164656024SJuan Quinteladone
55829195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
5583c765fcacSPeter Crosthwaite  disas_config "TCI"
55849195b2c2SStefan Weilfi
558564656024SJuan Quintela
55866ee7126fSJuan Quintelacase "$ARCH" in
55876ee7126fSJuan Quintelaalpha)
55886ee7126fSJuan Quintela  # Ensure there's only a single GP
55896ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
55906ee7126fSJuan Quintela;;
55916ee7126fSJuan Quintelaesac
55926ee7126fSJuan Quintela
5593d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
559425be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
5595d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
5596d02c1db3SJuan Quintela    cflags="-p $cflags"
5597d02c1db3SJuan Quintela    ldflags="-p $ldflags"
5598d02c1db3SJuan Quintela  fi
5599d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
5600d02c1db3SJuan Quintela    ldflags="-p $ldflags"
560125be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
5602d02c1db3SJuan Quintela  fi
5603d02c1db3SJuan Quintelafi
5604d02c1db3SJuan Quintela
56059b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5606964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
5607fa282484SJuan Quintelafi
5608fa282484SJuan Quintela
560925be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
561025be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5611fa282484SJuan Quintela
561297a847bcSbellarddone # for target in $targets
56137d13299dSbellard
5614b776eca1SGerd Hoffmannif [ "$pixman" = "internal" ]; then
5615b776eca1SGerd Hoffmann  echo "config-host.h: subdir-pixman" >> $config_host_mak
5616b776eca1SGerd Hoffmannfi
5617b776eca1SGerd Hoffmann
5618a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
5619a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
5620a540f158SPeter Crosthwaitefi
5621a540f158SPeter Crosthwaite
5622a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
5623a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
5624a99d57bbSWanlong Gaofi
5625a99d57bbSWanlong Gao
5626fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
5627fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
5628fd0e6053SJohn Snowfi
5629fd0e6053SJohn Snow
5630d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
5631f93296eaSWenchao XiaDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
56322b170effSMichael TokarevDIRS="$DIRS fsdev"
56339933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
56342d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
56352dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
5636c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5637c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5638aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5639ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5640446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
56419933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
56422d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
56434652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
5644753d11f2SRichard Hendersonfor bios_file in \
5645753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
56465acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
5647753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
5648753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
5649e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
5650753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
56514e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
5652753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
5653753d11f2SRichard Hendersondo
56547ea78b74SJan Kiszka    FILES="$FILES pc-bios/`basename $bios_file`"
56557ea78b74SJan Kiszkadone
5656c2304b52SMarcel Apfelbaumfor test_file in `find $source_path/tests/acpi-test-data -type f`
5657c2304b52SMarcel Apfelbaumdo
5658c2304b52SMarcel Apfelbaum    FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
5659c2304b52SMarcel Apfelbaumdone
5660d1807a4fSPaolo Bonzinimkdir -p $DIRS
56617d13299dSbellardfor f in $FILES ; do
5662cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
5663f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
5664f9245e10SPeter Maydell    fi
56657d13299dSbellarddone
56661ad2134fSPaul Brook
5667c34ebfdcSAnthony Liguori# temporary config to build submodules
56682d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
5669c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
567037116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
5671c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
56723dd46c78SBlue Swirl    echo "AS=$as" >> $config_mak
5673c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
5674c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
56753dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
5676c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
5677a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
5678c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
5679c34ebfdcSAnthony Liguoridone
5680c34ebfdcSAnthony Liguori
568176c7560aSMax Reitz# set up qemu-iotests in this build directory
568276c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
568376c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
568476c7560aSMax Reitz
568576c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
568676c7560aSMax Reitzecho >> "$iotests_common_env"
568776c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
568876c7560aSMax Reitz
568976c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
569076c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
569176c7560aSMax Reitzfi
569276c7560aSMax Reitz
5693dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
5694dc655404SMichael S. Tsirkincat <<EOD >config.status
5695dc655404SMichael S. Tsirkin#!/bin/sh
5696dc655404SMichael S. Tsirkin# Generated by configure.
5697dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
5698dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
5699dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
5700dc655404SMichael S. TsirkinEOD
5701dc655404SMichael S. Tsirkinprintf "exec" >>config.status
5702dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
5703dc655404SMichael S. Tsirkinecho >>config.status
5704dc655404SMichael S. Tsirkinchmod +x config.status
5705dc655404SMichael S. Tsirkin
57068cd05ab6SPeter Maydellrm -r "$TMPDIR1"
5707