xref: /openbmc/qemu/configure (revision c72b26ec)
17d13299dSbellard#!/bin/sh
27d13299dSbellard#
33ef693a0Sbellard# qemu configure script (c) 2003 Fabrice Bellard
47d13299dSbellard#
57d13299dSbellard# set temporary file name
67d13299dSbellardif test ! -z "$TMPDIR" ; then
77d13299dSbellard    TMPDIR1="${TMPDIR}"
87d13299dSbellardelif test ! -z "$TEMPDIR" ; then
97d13299dSbellard    TMPDIR1="${TEMPDIR}"
107d13299dSbellardelse
117d13299dSbellard    TMPDIR1="/tmp"
127d13299dSbellardfi
137d13299dSbellard
143ef693a0SbellardTMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
153ef693a0SbellardTMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
16a91b857cSmalcTMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.exe"
177d13299dSbellard
180ba8681eSLoïc Minier# NB: do not call "exit" in the trap handler; this is buggy with some shells;
190ba8681eSLoïc Minier# see <1285349658-3122-1-git-send-email-loic.minier@linaro.org>
200ba8681eSLoïc Miniertrap "rm -f $TMPC $TMPO $TMPE" EXIT INT QUIT TERM
21da1d85e3SGerd Hoffmannrm -f config.log
229ac81bbbSmalc
23b48e3611SPeter Maydell# Print a helpful header at the top of config.log
24b48e3611SPeter Maydellecho "# QEMU configure log $(date)" >> config.log
25979ae168SPeter Maydellprintf "# Configured with:" >> config.log
26979ae168SPeter Maydellprintf " '%s'" "$0" "$@" >> config.log
27979ae168SPeter Maydellecho >> config.log
28b48e3611SPeter Maydellecho "#" >> config.log
29b48e3611SPeter Maydell
3076ad07a4SPeter Maydellerror_exit() {
3176ad07a4SPeter Maydell    echo
3276ad07a4SPeter Maydell    echo "ERROR: $1"
3376ad07a4SPeter Maydell    while test -n "$2"; do
3476ad07a4SPeter Maydell        echo "       $2"
3576ad07a4SPeter Maydell        shift
3676ad07a4SPeter Maydell    done
3776ad07a4SPeter Maydell    echo
3876ad07a4SPeter Maydell    exit 1
3976ad07a4SPeter Maydell}
4076ad07a4SPeter Maydell
418dc38a78SPeter Maydelldo_cc() {
428dc38a78SPeter Maydell    # Run the compiler, capturing its output to the log.
438dc38a78SPeter Maydell    echo $cc "$@" >> config.log
448dc38a78SPeter Maydell    $cc "$@" >> config.log 2>&1 || return $?
458dc38a78SPeter Maydell    # Test passed. If this is an --enable-werror build, rerun
468dc38a78SPeter Maydell    # the test with -Werror and bail out if it fails. This
478dc38a78SPeter Maydell    # makes warning-generating-errors in configure test code
488dc38a78SPeter Maydell    # obvious to developers.
498dc38a78SPeter Maydell    if test "$werror" != "yes"; then
508dc38a78SPeter Maydell        return 0
518dc38a78SPeter Maydell    fi
528dc38a78SPeter Maydell    # Don't bother rerunning the compile if we were already using -Werror
538dc38a78SPeter Maydell    case "$*" in
548dc38a78SPeter Maydell        *-Werror*)
558dc38a78SPeter Maydell           return 0
568dc38a78SPeter Maydell        ;;
578dc38a78SPeter Maydell    esac
588dc38a78SPeter Maydell    echo $cc -Werror "$@" >> config.log
598dc38a78SPeter Maydell    $cc -Werror "$@" >> config.log 2>&1 && return $?
6076ad07a4SPeter Maydell    error_exit "configure test passed without -Werror but failed with -Werror." \
6176ad07a4SPeter Maydell        "This is probably a bug in the configure script. The failing command" \
6276ad07a4SPeter Maydell        "will be at the bottom of config.log." \
6376ad07a4SPeter Maydell        "You can run configure with --disable-werror to bypass this check."
648dc38a78SPeter Maydell}
658dc38a78SPeter Maydell
6652166aa0SJuan Quintelacompile_object() {
678dc38a78SPeter Maydell  do_cc $QEMU_CFLAGS -c -o $TMPO $TMPC
6852166aa0SJuan Quintela}
6952166aa0SJuan Quintela
7052166aa0SJuan Quintelacompile_prog() {
7152166aa0SJuan Quintela  local_cflags="$1"
7252166aa0SJuan Quintela  local_ldflags="$2"
738dc38a78SPeter Maydell  do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
7452166aa0SJuan Quintela}
7552166aa0SJuan Quintela
7611568d6dSPaolo Bonzini# symbolically link $1 to $2.  Portable version of "ln -sf".
7711568d6dSPaolo Bonzinisymlink() {
7872b8b5a1SStefan Weil  rm -rf "$2"
79ec5b06d7SAnthony Liguori  mkdir -p "$(dirname "$2")"
8072b8b5a1SStefan Weil  ln -s "$1" "$2"
8111568d6dSPaolo Bonzini}
8211568d6dSPaolo Bonzini
830dba6195SLoïc Minier# check whether a command is available to this shell (may be either an
840dba6195SLoïc Minier# executable or a builtin)
850dba6195SLoïc Minierhas() {
860dba6195SLoïc Minier    type "$1" >/dev/null 2>&1
870dba6195SLoïc Minier}
880dba6195SLoïc Minier
890dba6195SLoïc Minier# search for an executable in PATH
900dba6195SLoïc Minierpath_of() {
910dba6195SLoïc Minier    local_command="$1"
920dba6195SLoïc Minier    local_ifs="$IFS"
930dba6195SLoïc Minier    local_dir=""
940dba6195SLoïc Minier
950dba6195SLoïc Minier    # pathname has a dir component?
960dba6195SLoïc Minier    if [ "${local_command#*/}" != "$local_command" ]; then
970dba6195SLoïc Minier        if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
980dba6195SLoïc Minier            echo "$local_command"
990dba6195SLoïc Minier            return 0
1000dba6195SLoïc Minier        fi
1010dba6195SLoïc Minier    fi
1020dba6195SLoïc Minier    if [ -z "$local_command" ]; then
1030dba6195SLoïc Minier        return 1
1040dba6195SLoïc Minier    fi
1050dba6195SLoïc Minier
1060dba6195SLoïc Minier    IFS=:
1070dba6195SLoïc Minier    for local_dir in $PATH; do
1080dba6195SLoïc Minier        if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
1090dba6195SLoïc Minier            echo "$local_dir/$local_command"
1100dba6195SLoïc Minier            IFS="${local_ifs:-$(printf ' \t\n')}"
1110dba6195SLoïc Minier            return 0
1120dba6195SLoïc Minier        fi
1130dba6195SLoïc Minier    done
1140dba6195SLoïc Minier    # not found
1150dba6195SLoïc Minier    IFS="${local_ifs:-$(printf ' \t\n')}"
1160dba6195SLoïc Minier    return 1
1170dba6195SLoïc Minier}
1180dba6195SLoïc Minier
1197d13299dSbellard# default parameters
120ca4deeb1SPaolo Bonzinisource_path=`dirname "$0"`
1212ff6b91eSJuan Quintelacpu=""
1221e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M"
12343ce4dfeSbellardstatic="no"
1247d13299dSbellardcross_prefix=""
1250c58ac1cSmalcaudio_drv_list=""
126b64ec4e4SFam Zhengblock_drv_rw_whitelist=""
127b64ec4e4SFam Zhengblock_drv_ro_whitelist=""
128e49d021eSPeter Maydellhost_cc="cc"
12973da375eSJuan Quintelalibs_softmmu=""
1303e2e0e6bSJuan Quintelalibs_tools=""
13167f86e8eSJuan Quintelaaudio_pt_int=""
132d5631638Smalcaudio_win_int=""
1332b2e59e6SPaolo Bonzinicc_i386=i386-pc-linux-gnu-gcc
134957f1f99SMichael Rothlibs_qga=""
1355bc62e01SGerd Hoffmanndebug_info="yes"
136ac0df51dSaliguori
137afb63ebdSStefan Weil# Don't accept a target_list environment variable.
138afb63ebdSStefan Weilunset target_list
139377529c0SPaolo Bonzini
140377529c0SPaolo Bonzini# Default value for a variable defining feature "foo".
141377529c0SPaolo Bonzini#  * foo="no"  feature will only be used if --enable-foo arg is given
142377529c0SPaolo Bonzini#  * foo=""    feature will be searched for, and if found, will be used
143377529c0SPaolo Bonzini#              unless --disable-foo is given
144377529c0SPaolo Bonzini#  * foo="yes" this value will only be set by --enable-foo flag.
145377529c0SPaolo Bonzini#              feature will searched for,
146377529c0SPaolo Bonzini#              if not found, configure exits with error
147377529c0SPaolo Bonzini#
148377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args.
149377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it
150377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found.
151377529c0SPaolo Bonzini
152377529c0SPaolo Bonzinibluez=""
153377529c0SPaolo Bonzinibrlapi=""
154377529c0SPaolo Bonzinicurl=""
155377529c0SPaolo Bonzinicurses=""
156377529c0SPaolo Bonzinidocs=""
157377529c0SPaolo Bonzinifdt=""
158e2134eb9SGerd Hoffmannpixman=""
159377529c0SPaolo Bonzinisdl=""
160983eef5aSMeador Ingevirtfs=""
161821601eaSJes Sorensenvnc="yes"
162377529c0SPaolo Bonzinisparse="no"
163377529c0SPaolo Bonziniuuid=""
164377529c0SPaolo Bonzinivde=""
165377529c0SPaolo Bonzinivnc_tls=""
166377529c0SPaolo Bonzinivnc_sasl=""
167377529c0SPaolo Bonzinivnc_jpeg=""
168377529c0SPaolo Bonzinivnc_png=""
1697536ee4bSTim Hardeckvnc_ws=""
170377529c0SPaolo Bonzinixen=""
171d5b93ddfSAnthony PERARDxen_ctrl_version=""
172eb6fda0fSAnthony PERARDxen_pci_passthrough=""
173377529c0SPaolo Bonzinilinux_aio=""
17447e98658SCorey Bryantcap_ng=""
175377529c0SPaolo Bonziniattr=""
1764f26f2b6SAvi Kivitylibattr=""
177377529c0SPaolo Bonzinixfs=""
178377529c0SPaolo Bonzini
179d41a75a2SBradvhost_net="no"
1805e9be92dSNicholas Bellingervhost_scsi="no"
181d41a75a2SBradkvm="no"
1822da776dbSMichael R. Hinesrdma=""
183377529c0SPaolo Bonzinigprof="no"
184377529c0SPaolo Bonzinidebug_tcg="no"
185377529c0SPaolo Bonzinidebug="no"
186377529c0SPaolo Bonzinistrip_opt="yes"
1879195b2c2SStefan Weiltcg_interpreter="no"
188377529c0SPaolo Bonzinibigendian="no"
189377529c0SPaolo Bonzinimingw32="no"
1901d728c39SBlue Swirlgcov="no"
1911d728c39SBlue Swirlgcov_tool="gcov"
192377529c0SPaolo BonziniEXESUF=""
193377529c0SPaolo Bonziniprefix="/usr/local"
194377529c0SPaolo Bonzinimandir="\${prefix}/share/man"
195528ae5b8SEduardo Habkostdatadir="\${prefix}/share"
196850da188SEduardo Habkostqemu_docdir="\${prefix}/share/doc/qemu"
197377529c0SPaolo Bonzinibindir="\${prefix}/bin"
1983aa5d2beSAlon Levylibdir="\${prefix}/lib"
1998bf188aaSMichael Tokarevlibexecdir="\${prefix}/libexec"
2000f94d6daSAlon Levyincludedir="\${prefix}/include"
201377529c0SPaolo Bonzinisysconfdir="\${prefix}/etc"
202785c23aeSLuiz Capitulinolocal_statedir="\${prefix}/var"
203377529c0SPaolo Bonziniconfsuffix="/qemu"
204377529c0SPaolo Bonzinislirp="yes"
205377529c0SPaolo Bonzinifmod_lib=""
206377529c0SPaolo Bonzinifmod_inc=""
207377529c0SPaolo Bonzinioss_lib=""
208377529c0SPaolo Bonzinibsd="no"
209377529c0SPaolo Bonzinilinux="no"
210377529c0SPaolo Bonzinisolaris="no"
211377529c0SPaolo Bonziniprofiler="no"
212377529c0SPaolo Bonzinicocoa="no"
213377529c0SPaolo Bonzinisoftmmu="yes"
214377529c0SPaolo Bonzinilinux_user="no"
215377529c0SPaolo Bonzinibsd_user="no"
21630163d89SPeter Maydellguest_base="yes"
217377529c0SPaolo Bonziniuname_release=""
218377529c0SPaolo Bonzinimixemu="no"
219377529c0SPaolo Bonziniaix="no"
220377529c0SPaolo Bonziniblobs="yes"
221377529c0SPaolo Bonzinipkgversion=""
22240d6444eSAvi Kivitypie=""
223377529c0SPaolo Bonzinizero_malloc=""
2243556c233SPaolo Bonziniqom_cast_debug="yes"
225377529c0SPaolo Bonzinitrace_backend="nop"
226377529c0SPaolo Bonzinitrace_file="trace"
227377529c0SPaolo Bonzinispice=""
228377529c0SPaolo Bonzinirbd=""
229111a38b0SRobert Relyeasmartcard_nss=""
2302b2325ffSGerd Hoffmannlibusb=""
23169354a83SHans de Goedeusb_redir=""
232b1e5fff4SMichael Walleglx=""
2331ece9905SAlon Levyzlib="yes"
234e8ef31a3SMichael Tokarevguest_agent=""
2354b1c11fdSDaniel P. Berrangewant_tools="yes"
236c589b249SRonnie Sahlberglibiscsi=""
237519175a2SAlex Barcelocoroutine=""
238f794573eSEduardo Otuboseccomp=""
239eb100396SBharata B Raoglusterfs=""
2400c14fb47SBharata B Raoglusterfs_discard="no"
241583f6e7bSStefan Hajnoczivirtio_blk_data_plane=""
242a4ccabcfSAnthony Liguorigtk=""
243528de90aSDaniel P. Berrangegtkabi="2.0"
244ab214c29SStefan Bergertpm="no"
2450a12ec87SRichard W.M. Joneslibssh2=""
246377529c0SPaolo Bonzini
247ac0df51dSaliguori# parse CC options first
248ac0df51dSaliguorifor opt do
249ac0df51dSaliguori  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
250ac0df51dSaliguori  case "$opt" in
251ac0df51dSaliguori  --cross-prefix=*) cross_prefix="$optarg"
252ac0df51dSaliguori  ;;
2533d8df640SPaolo Bonzini  --cc=*) CC="$optarg"
254ac0df51dSaliguori  ;;
255ca4deeb1SPaolo Bonzini  --source-path=*) source_path="$optarg"
256ca4deeb1SPaolo Bonzini  ;;
2572ff6b91eSJuan Quintela  --cpu=*) cpu="$optarg"
2582ff6b91eSJuan Quintela  ;;
259a558ee17SJuan Quintela  --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
260f9943cd5SGerd Hoffmann                    EXTRA_CFLAGS="$optarg"
261e2a2ed06SJuan Quintela  ;;
262e2a2ed06SJuan Quintela  --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
263f9943cd5SGerd Hoffmann                     EXTRA_LDFLAGS="$optarg"
264e2a2ed06SJuan Quintela  ;;
2655bc62e01SGerd Hoffmann  --enable-debug-info) debug_info="yes"
2665bc62e01SGerd Hoffmann  ;;
2675bc62e01SGerd Hoffmann  --disable-debug-info) debug_info="no"
2685bc62e01SGerd Hoffmann  ;;
269ac0df51dSaliguori  esac
270ac0df51dSaliguoridone
271ac0df51dSaliguori# OS specific
272ac0df51dSaliguori# Using uname is really, really broken.  Once we have the right set of checks
27393148aa5SStefan Weil# we can eliminate its usage altogether.
274ac0df51dSaliguori
275e49d021eSPeter Maydell# Preferred compiler:
276e49d021eSPeter Maydell#  ${CC} (if set)
277e49d021eSPeter Maydell#  ${cross_prefix}gcc (if cross-prefix specified)
278e49d021eSPeter Maydell#  system compiler
279e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then
280e49d021eSPeter Maydell  cc="$host_cc"
281e49d021eSPeter Maydellelse
282b3198cc2SStuart Yoder  cc="${CC-${cross_prefix}gcc}"
283e49d021eSPeter Maydellfi
284e49d021eSPeter Maydell
285b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}"
2863dd46c78SBlue Swirlas="${AS-${cross_prefix}as}"
2873dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
288b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
289b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
2903f534581SBradlibtool="${LIBTOOL-${cross_prefix}libtool}"
291b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
292b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
29317884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
29417884d7bSSergei Trofimovichquery_pkg_config() {
29517884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
29617884d7bSSergei Trofimovich}
29717884d7bSSergei Trofimovichpkg_config=query_pkg_config
298b3198cc2SStuart Yodersdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
299ac0df51dSaliguori
300be17dc90SMichael S. Tsirkin# default flags for all hosts
301be17dc90SMichael S. TsirkinQEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
302f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
303c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
304be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
3056b4c305cSPaolo BonziniQEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
3065bc62e01SGerd Hoffmannif test "$debug_info" = "yes"; then
3075bc62e01SGerd Hoffmann    CFLAGS="-g $CFLAGS"
308be17dc90SMichael S. Tsirkin    LDFLAGS="-g $LDFLAGS"
3095bc62e01SGerd Hoffmannfi
310be17dc90SMichael S. Tsirkin
311ca4deeb1SPaolo Bonzini# make source path absolute
312ca4deeb1SPaolo Bonzinisource_path=`cd "$source_path"; pwd`
313ca4deeb1SPaolo Bonzini
314ac0df51dSaliguoricheck_define() {
315ac0df51dSaliguoricat > $TMPC <<EOF
316ac0df51dSaliguori#if !defined($1)
317fd786e1aSPeter Maydell#error $1 not defined
318ac0df51dSaliguori#endif
319ac0df51dSaliguoriint main(void) { return 0; }
320ac0df51dSaliguoriEOF
32152166aa0SJuan Quintela  compile_object
322ac0df51dSaliguori}
323ac0df51dSaliguori
324bbea4050SPeter Maydellif check_define __linux__ ; then
325bbea4050SPeter Maydell  targetos="Linux"
326bbea4050SPeter Maydellelif check_define _WIN32 ; then
327bbea4050SPeter Maydell  targetos='MINGW32'
328bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
329bbea4050SPeter Maydell  targetos='OpenBSD'
330bbea4050SPeter Maydellelif check_define __sun__ ; then
331bbea4050SPeter Maydell  targetos='SunOS'
332bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
333bbea4050SPeter Maydell  targetos='Haiku'
334bbea4050SPeter Maydellelse
335bbea4050SPeter Maydell  targetos=`uname -s`
336bbea4050SPeter Maydellfi
337bbea4050SPeter Maydell
338bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use.
339bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're
340bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify
341bbea4050SPeter Maydell# the correct CPU with the --cpu option.
342bbea4050SPeter Maydellcase $targetos in
343bbea4050SPeter MaydellDarwin)
344bbea4050SPeter Maydell  # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
345bbea4050SPeter Maydell  # run 64-bit userspace code.
346bbea4050SPeter Maydell  # If the user didn't specify a CPU explicitly and the kernel says this is
347bbea4050SPeter Maydell  # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
348bbea4050SPeter Maydell  if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
349bbea4050SPeter Maydell    cpu="x86_64"
350bbea4050SPeter Maydell  fi
351bbea4050SPeter Maydell  ;;
352bbea4050SPeter MaydellSunOS)
353bbea4050SPeter Maydell  # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
354bbea4050SPeter Maydell  if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
355bbea4050SPeter Maydell    cpu="x86_64"
356bbea4050SPeter Maydell  fi
357bbea4050SPeter Maydellesac
358bbea4050SPeter Maydell
3592ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then
3602ff6b91eSJuan Quintela  # command line argument
3612ff6b91eSJuan Quintela  :
3622ff6b91eSJuan Quintelaelif check_define __i386__ ; then
363ac0df51dSaliguori  cpu="i386"
364ac0df51dSaliguorielif check_define __x86_64__ ; then
365*c72b26ecSRichard Henderson  if check_define __ILP32__ ; then
366*c72b26ecSRichard Henderson    cpu="x32"
367*c72b26ecSRichard Henderson  else
368ac0df51dSaliguori    cpu="x86_64"
369*c72b26ecSRichard Henderson  fi
3703aa9bd6cSblueswir1elif check_define __sparc__ ; then
3713aa9bd6cSblueswir1  if check_define __arch64__ ; then
3723aa9bd6cSblueswir1    cpu="sparc64"
3733aa9bd6cSblueswir1  else
3743aa9bd6cSblueswir1    cpu="sparc"
3753aa9bd6cSblueswir1  fi
376fdf7ed96Smalcelif check_define _ARCH_PPC ; then
377fdf7ed96Smalc  if check_define _ARCH_PPC64 ; then
378fdf7ed96Smalc    cpu="ppc64"
379ac0df51dSaliguori  else
380fdf7ed96Smalc    cpu="ppc"
381fdf7ed96Smalc  fi
382afa05235SAurelien Jarnoelif check_define __mips__ ; then
383afa05235SAurelien Jarno  cpu="mips"
384477ba620SAurelien Jarnoelif check_define __ia64__ ; then
385477ba620SAurelien Jarno  cpu="ia64"
386d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then
387d66ed0eaSAurelien Jarno  if check_define __s390x__ ; then
388d66ed0eaSAurelien Jarno    cpu="s390x"
389d66ed0eaSAurelien Jarno  else
390d66ed0eaSAurelien Jarno    cpu="s390"
391d66ed0eaSAurelien Jarno  fi
39221d89f84SPeter Maydellelif check_define __arm__ ; then
39321d89f84SPeter Maydell  cpu="arm"
3941f080313SClaudio Fontanaelif check_define __aarch64__ ; then
3951f080313SClaudio Fontana  cpu="aarch64"
396f28ffed5SBradelif check_define __hppa__ ; then
397f28ffed5SBrad  cpu="hppa"
398fdf7ed96Smalcelse
399fdf7ed96Smalc  cpu=`uname -m`
400ac0df51dSaliguorifi
401ac0df51dSaliguori
402359bc95dSPeter MaydellARCH=
403359bc95dSPeter Maydell# Normalise host CPU name and set ARCH.
404359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests.
4057d13299dSbellardcase "$cpu" in
406*c72b26ecSRichard Henderson  ia64|ppc|ppc64|s390|s390x|sparc64|x32)
407ea8f20f8SJuan Quintela    cpu="$cpu"
408ea8f20f8SJuan Quintela  ;;
4097d13299dSbellard  i386|i486|i586|i686|i86pc|BePC)
41097a847bcSbellard    cpu="i386"
4117d13299dSbellard  ;;
412aaa5fa14Saurel32  x86_64|amd64)
413aaa5fa14Saurel32    cpu="x86_64"
414aaa5fa14Saurel32  ;;
41521d89f84SPeter Maydell  armv*b|armv*l|arm)
41621d89f84SPeter Maydell    cpu="arm"
4177d13299dSbellard  ;;
4181f080313SClaudio Fontana  aarch64)
4191f080313SClaudio Fontana    cpu="aarch64"
4201f080313SClaudio Fontana  ;;
421f28ffed5SBrad  hppa|parisc|parisc64)
422f54b3f92Saurel32    cpu="hppa"
423f54b3f92Saurel32  ;;
424afa05235SAurelien Jarno  mips*)
425afa05235SAurelien Jarno    cpu="mips"
426afa05235SAurelien Jarno  ;;
4273142255cSblueswir1  sparc|sun4[cdmuv])
428ae228531Sbellard    cpu="sparc"
429ae228531Sbellard  ;;
4307d13299dSbellard  *)
431359bc95dSPeter Maydell    # This will result in either an error or falling back to TCI later
432359bc95dSPeter Maydell    ARCH=unknown
4337d13299dSbellard  ;;
4347d13299dSbellardesac
435359bc95dSPeter Maydellif test -z "$ARCH"; then
436359bc95dSPeter Maydell  ARCH="$cpu"
437359bc95dSPeter Maydellfi
438e2d52ad3SJuan Quintela
4397d13299dSbellard# OS specific
4400dbfc675SJuan Quintela
4417d13299dSbellardcase $targetos in
442c326e0afSbellardCYGWIN*)
443c326e0afSbellard  mingw32="yes"
444a558ee17SJuan Quintela  QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
445d5631638Smalc  audio_possible_drivers="winwave sdl"
446d5631638Smalc  audio_drv_list="winwave"
447c326e0afSbellard;;
44867b915a5SbellardMINGW32*)
44967b915a5Sbellard  mingw32="yes"
450d5631638Smalc  audio_possible_drivers="winwave dsound sdl fmod"
451d5631638Smalc  audio_drv_list="winwave"
45267b915a5Sbellard;;
4535c40d2bdSthsGNU/kFreeBSD)
454a167ba50SAurelien Jarno  bsd="yes"
4550c58ac1cSmalc  audio_drv_list="oss"
456f34af52cSaurel32  audio_possible_drivers="oss sdl esd pa"
4575c40d2bdSths;;
4587d3505c5SbellardFreeBSD)
4597d3505c5Sbellard  bsd="yes"
4600db4a067SPaolo Bonzini  make="${MAKE-gmake}"
4610c58ac1cSmalc  audio_drv_list="oss"
462f34af52cSaurel32  audio_possible_drivers="oss sdl esd pa"
463f01576f1SJuergen Lock  # needed for kinfo_getvmmap(3) in libutil.h
464f01576f1SJuergen Lock  LIBS="-lutil $LIBS"
4657d3505c5Sbellard;;
466c5e97233Sblueswir1DragonFly)
467c5e97233Sblueswir1  bsd="yes"
4680db4a067SPaolo Bonzini  make="${MAKE-gmake}"
469c5e97233Sblueswir1  audio_drv_list="oss"
470c5e97233Sblueswir1  audio_possible_drivers="oss sdl esd pa"
471c5e97233Sblueswir1;;
4727d3505c5SbellardNetBSD)
4737d3505c5Sbellard  bsd="yes"
4740db4a067SPaolo Bonzini  make="${MAKE-gmake}"
4750c58ac1cSmalc  audio_drv_list="oss"
476c2de5c91Smalc  audio_possible_drivers="oss sdl esd"
4778ef92a88Sblueswir1  oss_lib="-lossaudio"
4787d3505c5Sbellard;;
4797d3505c5SbellardOpenBSD)
4807d3505c5Sbellard  bsd="yes"
4810db4a067SPaolo Bonzini  make="${MAKE-gmake}"
4824f6ab397SBrad Smith  audio_drv_list="sdl"
4834f6ab397SBrad Smith  audio_possible_drivers="sdl esd"
4847d3505c5Sbellard;;
48583fb7adfSbellardDarwin)
48683fb7adfSbellard  bsd="yes"
48783fb7adfSbellard  darwin="yes"
4881b0f9cc2Saliguori  if [ "$cpu" = "x86_64" ] ; then
489a558ee17SJuan Quintela    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
4900c439cbfSJuan Quintela    LDFLAGS="-arch x86_64 $LDFLAGS"
4911b0f9cc2Saliguori  else
492a558ee17SJuan Quintela    QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
4931b0f9cc2Saliguori  fi
494fd677642Sths  cocoa="yes"
4950c58ac1cSmalc  audio_drv_list="coreaudio"
496c2de5c91Smalc  audio_possible_drivers="coreaudio sdl fmod"
4970c439cbfSJuan Quintela  LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
4987973f21cSJuan Quintela  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
499a0b7cf6bSPeter Maydell  # Disable attempts to use ObjectiveC features in os/object.h since they
500a0b7cf6bSPeter Maydell  # won't work when we're compiling with gcc as a C compiler.
501a0b7cf6bSPeter Maydell  QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
50283fb7adfSbellard;;
503ec530c81SbellardSunOS)
504ec530c81Sbellard  solaris="yes"
5050db4a067SPaolo Bonzini  make="${MAKE-gmake}"
5060db4a067SPaolo Bonzini  install="${INSTALL-ginstall}"
507fa58948dSBlue Swirl  ld="gld"
508e2d8830eSBrad  smbd="${SMBD-/usr/sfw/sbin/smbd}"
5090475a5caSths  needs_libsunmath="no"
510c2b84fabSths  solarisrev=`uname -r | cut -f2 -d.`
511c2b84fabSths  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
5120475a5caSths    if test "$solarisrev" -le 9 ; then
5130475a5caSths      if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
5140475a5caSths        needs_libsunmath="yes"
515f14bfdf9SJuan Quintela        QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
516f14bfdf9SJuan Quintela        LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
517f14bfdf9SJuan Quintela        LIBS="-lsunmath $LIBS"
5180475a5caSths      else
51976ad07a4SPeter Maydell        error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
52076ad07a4SPeter Maydell            "libsunmath from the Sun Studio compilers tools, due to a lack of" \
52176ad07a4SPeter Maydell            "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
52276ad07a4SPeter Maydell            "Studio 11 can be downloaded from www.sun.com."
5230475a5caSths      fi
5240475a5caSths    fi
52586b2bd93Sths  fi
5266b4d2ba1Sths  if test -f /usr/include/sys/soundcard.h ; then
5270c58ac1cSmalc    audio_drv_list="oss"
5286b4d2ba1Sths  fi
529c2de5c91Smalc  audio_possible_drivers="oss sdl"
530d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h
531d741429aSBlue Swirl  QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
532d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h
533d741429aSBlue Swirl  QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
534a558ee17SJuan Quintela  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
535560d375fSAndreas Färber  solarisnetlibs="-lsocket -lnsl -lresolv"
536560d375fSAndreas Färber  LIBS="$solarisnetlibs $LIBS"
537560d375fSAndreas Färber  libs_qga="$solarisnetlibs $libs_qga"
538ec530c81Sbellard;;
539b29fe3edSmalcAIX)
540b29fe3edSmalc  aix="yes"
5410db4a067SPaolo Bonzini  make="${MAKE-gmake}"
542b29fe3edSmalc;;
543179cf400SAndreas FärberHaiku)
544179cf400SAndreas Färber  haiku="yes"
545179cf400SAndreas Färber  QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
546179cf400SAndreas Färber  LIBS="-lposix_error_mapper -lnetwork $LIBS"
547179cf400SAndreas Färber;;
548fb065187Sbellard*)
5490c58ac1cSmalc  audio_drv_list="oss"
550b8e59f18Smalc  audio_possible_drivers="oss alsa sdl esd pa"
5515327cf48Sbellard  linux="yes"
552831b7825Sths  linux_user="yes"
55368063649Sblueswir1  usb="linux"
554af2be207SJan Kiszka  kvm="yes"
555af2be207SJan Kiszka  vhost_net="yes"
5565e9be92dSNicholas Bellinger  vhost_scsi="yes"
557*c72b26ecSRichard Henderson  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" -o "$cpu" = "x32" ] ; then
558c2de5c91Smalc    audio_possible_drivers="$audio_possible_drivers fmod"
559c9ec1fe4Sbellard  fi
560a585140dSAlexey Kardashevskiy  QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
561fb065187Sbellard;;
5627d13299dSbellardesac
5637d13299dSbellard
5647d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
565b1a550a0Spbrook  if [ "$darwin" != "yes" ] ; then
56645f0b043SEd Maste    if [ "$targetos" != "FreeBSD" ]; then
56768063649Sblueswir1      usb="bsd"
56845f0b043SEd Maste    fi
56984778508Sblueswir1    bsd_user="yes"
5707d3505c5Sbellard  fi
57108de3949SAndreas Färberfi
5727d3505c5Sbellard
5730db4a067SPaolo Bonzini: ${make=${MAKE-make}}
5740db4a067SPaolo Bonzini: ${install=${INSTALL-install}}
575c886edfbSBlue Swirl: ${python=${PYTHON-python}}
576e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}}
5770db4a067SPaolo Bonzini
5783c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC
5793c4a4d0dSPeter Maydellif has clang; then
5803c4a4d0dSPeter Maydell  objcc=clang
5813c4a4d0dSPeter Maydellelse
5823c4a4d0dSPeter Maydell  objcc="$cc"
5833c4a4d0dSPeter Maydellfi
5843c4a4d0dSPeter Maydell
5853457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then
5863457a3f8SJuan Quintela  EXESUF=".exe"
587a558ee17SJuan Quintela  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
588e94a7936SStefan Weil  # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
589e94a7936SStefan Weil  QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
590f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
591f7cf5d5bSStefan Weilcat > $TMPC << EOF
592f7cf5d5bSStefan Weilint main(void) { return 0; }
593f7cf5d5bSStefan WeilEOF
594f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
595f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
596f7cf5d5bSStefan Weil  fi
597c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
598683035deSPaolo Bonzini  mandir="\${prefix}"
599528ae5b8SEduardo Habkost  datadir="\${prefix}"
600850da188SEduardo Habkost  qemu_docdir="\${prefix}"
601683035deSPaolo Bonzini  bindir="\${prefix}"
602683035deSPaolo Bonzini  sysconfdir="\${prefix}"
6035a699bbbSLaszlo Ersek  local_statedir=
604683035deSPaolo Bonzini  confsuffix=""
605368542b8SStefan Hajnoczi  libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga"
6063457a3f8SJuan Quintelafi
6073457a3f8SJuan Quintela
608487fefdbSAnthony Liguoriwerror=""
60985aa5189Sbellard
6107d13299dSbellardfor opt do
611a46e4035Spbrook  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
6127d13299dSbellard  case "$opt" in
6132efc3265Sbellard  --help|-h) show_help=yes
6142efc3265Sbellard  ;;
61599123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
61699123e13SMike Frysinger  ;;
617b1a550a0Spbrook  --prefix=*) prefix="$optarg"
6187d13299dSbellard  ;;
619b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
62032ce6337Sbellard  ;;
621ca4deeb1SPaolo Bonzini  --source-path=*)
6227d13299dSbellard  ;;
623ac0df51dSaliguori  --cross-prefix=*)
6247d13299dSbellard  ;;
625ac0df51dSaliguori  --cc=*)
6267d13299dSbellard  ;;
627b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
62883469015Sbellard  ;;
6293c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
6303c4a4d0dSPeter Maydell  ;;
631b1a550a0Spbrook  --make=*) make="$optarg"
6327d13299dSbellard  ;;
6336a882643Spbrook  --install=*) install="$optarg"
6346a882643Spbrook  ;;
635c886edfbSBlue Swirl  --python=*) python="$optarg"
636c886edfbSBlue Swirl  ;;
6371d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
6381d728c39SBlue Swirl  ;;
639e2d8830eSBrad  --smbd=*) smbd="$optarg"
640e2d8830eSBrad  ;;
641e2a2ed06SJuan Quintela  --extra-cflags=*)
6427d13299dSbellard  ;;
643e2a2ed06SJuan Quintela  --extra-ldflags=*)
6447d13299dSbellard  ;;
6455bc62e01SGerd Hoffmann  --enable-debug-info)
6465bc62e01SGerd Hoffmann  ;;
6475bc62e01SGerd Hoffmann  --disable-debug-info)
6485bc62e01SGerd Hoffmann  ;;
6492ff6b91eSJuan Quintela  --cpu=*)
6507d13299dSbellard  ;;
651b1a550a0Spbrook  --target-list=*) target_list="$optarg"
652de83cd02Sbellard  ;;
65374242e0fSPaolo Bonzini  --enable-trace-backend=*) trace_backend="$optarg"
65494a420b1SStefan Hajnoczi  ;;
65574242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
6569410b56cSPrerna Saxena  ;;
6577d13299dSbellard  --enable-gprof) gprof="yes"
6587d13299dSbellard  ;;
6591d728c39SBlue Swirl  --enable-gcov) gcov="yes"
6601d728c39SBlue Swirl  ;;
66179427693SLoïc Minier  --static)
66279427693SLoïc Minier    static="yes"
66379427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
66417884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
66543ce4dfeSbellard  ;;
6660b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
6670b24e75fSPaolo Bonzini  ;;
6680b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
6690b24e75fSPaolo Bonzini  ;;
6703aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
6713aa5d2beSAlon Levy  ;;
6728bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
6738bf188aaSMichael Tokarev  ;;
6740f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
6750f94d6daSAlon Levy  ;;
676528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
6770b24e75fSPaolo Bonzini  ;;
678023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
679023d3d67SEduardo Habkost  ;;
680850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
6810b24e75fSPaolo Bonzini  ;;
682ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
68307381cc1SAnthony Liguori  ;;
684785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
685785c23aeSLuiz Capitulino  ;;
686785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
687023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
688023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
689023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
690023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
691023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
692023ddd74SMax Filippov    # lots of directory switches by default.
693023ddd74SMax Filippov  ;;
694e2134eb9SGerd Hoffmann  --with-system-pixman) pixman="system"
695e2134eb9SGerd Hoffmann  ;;
696e2134eb9SGerd Hoffmann  --without-system-pixman) pixman="internal"
697e2134eb9SGerd Hoffmann  ;;
69874880fe2SRobert Schiele  --without-pixman) pixman="none"
69974880fe2SRobert Schiele  ;;
70097a847bcSbellard  --disable-sdl) sdl="no"
70197a847bcSbellard  ;;
702c4198157SJuan Quintela  --enable-sdl) sdl="yes"
703c4198157SJuan Quintela  ;;
7043556c233SPaolo Bonzini  --disable-qom-cast-debug) qom_cast_debug="no"
7053556c233SPaolo Bonzini  ;;
7063556c233SPaolo Bonzini  --enable-qom-cast-debug) qom_cast_debug="yes"
7073556c233SPaolo Bonzini  ;;
708983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
709983eef5aSMeador Inge  ;;
710983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
711983eef5aSMeador Inge  ;;
712821601eaSJes Sorensen  --disable-vnc) vnc="no"
713821601eaSJes Sorensen  ;;
714821601eaSJes Sorensen  --enable-vnc) vnc="yes"
715821601eaSJes Sorensen  ;;
716b1a550a0Spbrook  --fmod-lib=*) fmod_lib="$optarg"
717102a52e4Sbellard  ;;
718c2de5c91Smalc  --fmod-inc=*) fmod_inc="$optarg"
719c2de5c91Smalc  ;;
7202f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
7212f6a1ab0Sblueswir1  ;;
7220c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
7230c58ac1cSmalc  ;;
724b64ec4e4SFam Zheng  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
725b64ec4e4SFam Zheng  ;;
726b64ec4e4SFam Zheng  --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
727eb852011SMarkus Armbruster  ;;
728f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
729f8393946Saurel32  ;;
730f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
731f8393946Saurel32  ;;
732f3d08ee6SPaul Brook  --enable-debug)
733f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
734f3d08ee6SPaul Brook      debug_tcg="yes"
735f3d08ee6SPaul Brook      debug="yes"
736f3d08ee6SPaul Brook      strip_opt="no"
737f3d08ee6SPaul Brook  ;;
73803b4fe7dSaliguori  --enable-sparse) sparse="yes"
73903b4fe7dSaliguori  ;;
74003b4fe7dSaliguori  --disable-sparse) sparse="no"
74103b4fe7dSaliguori  ;;
7421625af87Saliguori  --disable-strip) strip_opt="no"
7431625af87Saliguori  ;;
7448d5d2d4cSths  --disable-vnc-tls) vnc_tls="no"
7458d5d2d4cSths  ;;
7461be10ad2SJuan Quintela  --enable-vnc-tls) vnc_tls="yes"
7471be10ad2SJuan Quintela  ;;
7482f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
7492f9606b3Saliguori  ;;
750ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
751ea784e3bSJuan Quintela  ;;
7522f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
7532f6f5c7aSCorentin Chary  ;;
7542f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
7552f6f5c7aSCorentin Chary  ;;
756efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
757efe556adSCorentin Chary  ;;
758efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
759efe556adSCorentin Chary  ;;
7607536ee4bSTim Hardeck  --disable-vnc-ws) vnc_ws="no"
7617536ee4bSTim Hardeck  ;;
7627536ee4bSTim Hardeck  --enable-vnc-ws) vnc_ws="yes"
7637536ee4bSTim Hardeck  ;;
764443f1376Sbellard  --disable-slirp) slirp="no"
765c20709aaSbellard  ;;
766ee682d27SStefan Weil  --disable-uuid) uuid="no"
767ee682d27SStefan Weil  ;;
768ee682d27SStefan Weil  --enable-uuid) uuid="yes"
769ee682d27SStefan Weil  ;;
770e0e6c8c0Saliguori  --disable-vde) vde="no"
7718a16d273Sths  ;;
772dfb278bdSJuan Quintela  --enable-vde) vde="yes"
773dfb278bdSJuan Quintela  ;;
774e37630caSaliguori  --disable-xen) xen="no"
775e37630caSaliguori  ;;
776fc321b4bSJuan Quintela  --enable-xen) xen="yes"
777fc321b4bSJuan Quintela  ;;
778eb6fda0fSAnthony PERARD  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
779eb6fda0fSAnthony PERARD  ;;
780eb6fda0fSAnthony PERARD  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
781eb6fda0fSAnthony PERARD  ;;
7822e4d9fb1Saurel32  --disable-brlapi) brlapi="no"
7832e4d9fb1Saurel32  ;;
7844ffcedb6SJuan Quintela  --enable-brlapi) brlapi="yes"
7854ffcedb6SJuan Quintela  ;;
786fb599c9aSbalrog  --disable-bluez) bluez="no"
787fb599c9aSbalrog  ;;
788a20a6f46SJuan Quintela  --enable-bluez) bluez="yes"
789a20a6f46SJuan Quintela  ;;
7907ba1e619Saliguori  --disable-kvm) kvm="no"
7917ba1e619Saliguori  ;;
792b31a0277SJuan Quintela  --enable-kvm) kvm="yes"
793b31a0277SJuan Quintela  ;;
7949195b2c2SStefan Weil  --disable-tcg-interpreter) tcg_interpreter="no"
7959195b2c2SStefan Weil  ;;
7969195b2c2SStefan Weil  --enable-tcg-interpreter) tcg_interpreter="yes"
7979195b2c2SStefan Weil  ;;
79847e98658SCorey Bryant  --disable-cap-ng)  cap_ng="no"
79947e98658SCorey Bryant  ;;
80047e98658SCorey Bryant  --enable-cap-ng) cap_ng="yes"
80147e98658SCorey Bryant  ;;
802cd4ec0b4SGerd Hoffmann  --disable-spice) spice="no"
803cd4ec0b4SGerd Hoffmann  ;;
804cd4ec0b4SGerd Hoffmann  --enable-spice) spice="yes"
805cd4ec0b4SGerd Hoffmann  ;;
806c589b249SRonnie Sahlberg  --disable-libiscsi) libiscsi="no"
807c589b249SRonnie Sahlberg  ;;
808c589b249SRonnie Sahlberg  --enable-libiscsi) libiscsi="yes"
809c589b249SRonnie Sahlberg  ;;
81005c2a3e7Sbellard  --enable-profiler) profiler="yes"
81105c2a3e7Sbellard  ;;
81214821030SPavel Borzenkov  --disable-cocoa) cocoa="no"
81314821030SPavel Borzenkov  ;;
814c2de5c91Smalc  --enable-cocoa)
815c2de5c91Smalc      cocoa="yes" ;
816c2de5c91Smalc      sdl="no" ;
817c2de5c91Smalc      audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
8185b0753e0Sbellard  ;;
819cad25d69Spbrook  --disable-system) softmmu="no"
8200a8e90f4Spbrook  ;;
821cad25d69Spbrook  --enable-system) softmmu="yes"
8220a8e90f4Spbrook  ;;
8230953a80fSZachary Amsden  --disable-user)
8240953a80fSZachary Amsden      linux_user="no" ;
8250953a80fSZachary Amsden      bsd_user="no" ;
8260953a80fSZachary Amsden  ;;
8270953a80fSZachary Amsden  --enable-user) ;;
828831b7825Sths  --disable-linux-user) linux_user="no"
8290a8e90f4Spbrook  ;;
830831b7825Sths  --enable-linux-user) linux_user="yes"
831831b7825Sths  ;;
83284778508Sblueswir1  --disable-bsd-user) bsd_user="no"
83384778508Sblueswir1  ;;
83484778508Sblueswir1  --enable-bsd-user) bsd_user="yes"
83584778508Sblueswir1  ;;
836379f6698SPaul Brook  --enable-guest-base) guest_base="yes"
837379f6698SPaul Brook  ;;
838379f6698SPaul Brook  --disable-guest-base) guest_base="no"
839379f6698SPaul Brook  ;;
84040d6444eSAvi Kivity  --enable-pie) pie="yes"
84134005a00SKirill A. Shutemov  ;;
84240d6444eSAvi Kivity  --disable-pie) pie="no"
84334005a00SKirill A. Shutemov  ;;
844c5937220Spbrook  --enable-uname-release=*) uname_release="$optarg"
845c5937220Spbrook  ;;
84685aa5189Sbellard  --enable-werror) werror="yes"
84785aa5189Sbellard  ;;
84885aa5189Sbellard  --disable-werror) werror="no"
84985aa5189Sbellard  ;;
8504d3b6f6eSbalrog  --disable-curses) curses="no"
8514d3b6f6eSbalrog  ;;
852c584a6d0SJuan Quintela  --enable-curses) curses="yes"
853c584a6d0SJuan Quintela  ;;
854769ce76dSAlexander Graf  --disable-curl) curl="no"
855769ce76dSAlexander Graf  ;;
856788c8196SJuan Quintela  --enable-curl) curl="yes"
857788c8196SJuan Quintela  ;;
8582df87df7SJuan Quintela  --disable-fdt) fdt="no"
8592df87df7SJuan Quintela  ;;
8602df87df7SJuan Quintela  --enable-fdt) fdt="yes"
8612df87df7SJuan Quintela  ;;
8628ff9cbf7Smalc  --enable-mixemu) mixemu="yes"
8638ff9cbf7Smalc  ;;
8645c6c3a6cSChristoph Hellwig  --disable-linux-aio) linux_aio="no"
8655c6c3a6cSChristoph Hellwig  ;;
8665c6c3a6cSChristoph Hellwig  --enable-linux-aio) linux_aio="yes"
8675c6c3a6cSChristoph Hellwig  ;;
868758e8e38SVenkateswararao Jujjuri (JV)  --disable-attr) attr="no"
869758e8e38SVenkateswararao Jujjuri (JV)  ;;
870758e8e38SVenkateswararao Jujjuri (JV)  --enable-attr) attr="yes"
871758e8e38SVenkateswararao Jujjuri (JV)  ;;
87277755340Sths  --disable-blobs) blobs="no"
87377755340Sths  ;;
8744a19f1ecSpbrook  --with-pkgversion=*) pkgversion=" ($optarg)"
8754a19f1ecSpbrook  ;;
876519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
877519175a2SAlex Barcelo  ;;
878a25dba17SJuan Quintela  --disable-docs) docs="no"
87970ec5dc0SAnthony Liguori  ;;
880a25dba17SJuan Quintela  --enable-docs) docs="yes"
88183a3ab8bSJuan Quintela  ;;
882d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
883d5970055SMichael S. Tsirkin  ;;
884d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
885d5970055SMichael S. Tsirkin  ;;
8865e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
8875e9be92dSNicholas Bellinger  ;;
8885e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
8895e9be92dSNicholas Bellinger  ;;
890b1e5fff4SMichael Walle  --disable-glx) glx="no"
89120ff075bSMichael Walle  ;;
892b1e5fff4SMichael Walle  --enable-glx) glx="yes"
89320ff075bSMichael Walle  ;;
894f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
895f27aaf4bSChristian Brunner  ;;
896f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
897f27aaf4bSChristian Brunner  ;;
8988c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
8998c84cf11SSergei Trofimovich  ;;
9008c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
9018c84cf11SSergei Trofimovich  ;;
902111a38b0SRobert Relyea  --disable-smartcard-nss) smartcard_nss="no"
903111a38b0SRobert Relyea  ;;
904111a38b0SRobert Relyea  --enable-smartcard-nss) smartcard_nss="yes"
905111a38b0SRobert Relyea  ;;
9062b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
9072b2325ffSGerd Hoffmann  ;;
9082b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
9092b2325ffSGerd Hoffmann  ;;
91069354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
91169354a83SHans de Goede  ;;
91269354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
91369354a83SHans de Goede  ;;
9141ece9905SAlon Levy  --disable-zlib-test) zlib="no"
9151ece9905SAlon Levy  ;;
916d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
917d138cee9SMichael Roth  ;;
918d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
919d138cee9SMichael Roth  ;;
9204b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
9214b1c11fdSDaniel P. Berrange  ;;
9224b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
9234b1c11fdSDaniel P. Berrange  ;;
924f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
925f794573eSEduardo Otubo  ;;
926f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
927f794573eSEduardo Otubo  ;;
928eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
929eb100396SBharata B Rao  ;;
930eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
931eb100396SBharata B Rao  ;;
932583f6e7bSStefan Hajnoczi  --disable-virtio-blk-data-plane) virtio_blk_data_plane="no"
933583f6e7bSStefan Hajnoczi  ;;
934583f6e7bSStefan Hajnoczi  --enable-virtio-blk-data-plane) virtio_blk_data_plane="yes"
935583f6e7bSStefan Hajnoczi  ;;
936a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
937a4ccabcfSAnthony Liguori  ;;
938a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
939a4ccabcfSAnthony Liguori  ;;
9402da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
9412da776dbSMichael R. Hines  ;;
9422da776dbSMichael R. Hines  --disable-rdma) rdma="no"
9432da776dbSMichael R. Hines  ;;
944528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
945528de90aSDaniel P. Berrange  ;;
946ab214c29SStefan Berger  --enable-tpm) tpm="yes"
947ab214c29SStefan Berger  ;;
9480a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
9490a12ec87SRichard W.M. Jones  ;;
9500a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
9510a12ec87SRichard W.M. Jones  ;;
9527f1559c6Sbalrog  *) echo "ERROR: unknown option $opt"; show_help="yes"
9537f1559c6Sbalrog  ;;
9547d13299dSbellard  esac
9557d13299dSbellarddone
9567d13299dSbellard
95740293e58Sbellardcase "$cpu" in
9589b9c37c3SRichard Henderson    sparc)
9590c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
96079f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32 -mcpu=ultrasparc"
9613142255cSblueswir1           ;;
962ed968ff1SJuan Quintela    sparc64)
9630c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
96479f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
9653142255cSblueswir1           ;;
96676d83bdeSths    s390)
96779f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m31 -march=z990"
96828d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
96928d7cc49SRichard Henderson           ;;
97028d7cc49SRichard Henderson    s390x)
97179f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -march=z990"
97228d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
97376d83bdeSths           ;;
97440293e58Sbellard    i386)
97579f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
9760c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
9772b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
97840293e58Sbellard           ;;
97940293e58Sbellard    x86_64)
98079f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64"
9810c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
9822b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
983379f6698SPaul Brook           ;;
984*c72b26ecSRichard Henderson    x32)
985*c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
986*c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
987*c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
988*c72b26ecSRichard Henderson           ;;
98930163d89SPeter Maydell    # No special flags required for other host CPUs
9903142255cSblueswir1esac
9913142255cSblueswir1
99279f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
99379f3b12fSPeter CrosthwaiteEXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
99479f3b12fSPeter Crosthwaite
99560e0df25SPeter Maydelldefault_target_list=""
99660e0df25SPeter Maydell
9976e92f823SPeter Maydellmak_wilds=""
9986e92f823SPeter Maydell
99960e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
10006e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
100160e0df25SPeter Maydellfi
100260e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
10036e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
100460e0df25SPeter Maydellfi
100560e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
10066e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
100760e0df25SPeter Maydellfi
100860e0df25SPeter Maydell
10096e92f823SPeter Maydellfor config in $mak_wilds; do
10106e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
10116e92f823SPeter Maydelldone
10126e92f823SPeter Maydell
1013af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1014af5db58eSpbrookcat << EOF
1015af5db58eSpbrook
1016af5db58eSpbrookUsage: configure [options]
1017af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1018af5db58eSpbrook
1019af5db58eSpbrookEOF
1020af5db58eSpbrookecho "Standard options:"
1021af5db58eSpbrookecho "  --help                   print this message"
1022af5db58eSpbrookecho "  --prefix=PREFIX          install in PREFIX [$prefix]"
1023af5db58eSpbrookecho "  --interp-prefix=PREFIX   where to find shared libraries, etc."
1024af5db58eSpbrookecho "                           use %M for cpu name [$interp_prefix]"
102560e0df25SPeter Maydellecho "  --target-list=LIST       set target list (default: build everything)"
102660e0df25SPeter Maydellecho "Available targets: $default_target_list" | \
102760e0df25SPeter Maydell    fold -s -w 53 | sed -e 's/^/                           /'
1028af5db58eSpbrookecho ""
1029af5db58eSpbrookecho "Advanced options (experts only):"
1030af5db58eSpbrookecho "  --source-path=PATH       path of source code [$source_path]"
1031af5db58eSpbrookecho "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
1032af5db58eSpbrookecho "  --cc=CC                  use C compiler CC [$cc]"
10330bfe8cc0SPaolo Bonziniecho "  --host-cc=CC             use C compiler CC [$host_cc] for code run at"
10340bfe8cc0SPaolo Bonziniecho "                           build time"
10353c4a4d0dSPeter Maydellecho "  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]"
1036a558ee17SJuan Quintelaecho "  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS"
1037e3fc14c3SJan Kiszkaecho "  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS"
1038af5db58eSpbrookecho "  --make=MAKE              use specified make [$make]"
10396a882643Spbrookecho "  --install=INSTALL        use specified install [$install]"
1040c886edfbSBlue Swirlecho "  --python=PYTHON          use specified python [$python]"
1041e2d8830eSBradecho "  --smbd=SMBD              use specified smbd [$smbd]"
1042af5db58eSpbrookecho "  --static                 enable static build [$static]"
10430b24e75fSPaolo Bonziniecho "  --mandir=PATH            install man pages in PATH"
1044023d3d67SEduardo Habkostecho "  --datadir=PATH           install firmware in PATH$confsuffix"
1045023d3d67SEduardo Habkostecho "  --docdir=PATH            install documentation in PATH$confsuffix"
10460b24e75fSPaolo Bonziniecho "  --bindir=PATH            install binaries in PATH"
1047a7b66fa7SDoug Goldsteinecho "  --libdir=PATH            install libraries in PATH"
1048023d3d67SEduardo Habkostecho "  --sysconfdir=PATH        install config in PATH$confsuffix"
10495a699bbbSLaszlo Ersekecho "  --localstatedir=PATH     install local state in PATH (set at runtime on win32)"
10502ae4748fSStefan Weilecho "  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir and sysconfdir [$confsuffix]"
1051f8393946Saurel32echo "  --enable-debug-tcg       enable TCG debugging"
1052f8393946Saurel32echo "  --disable-debug-tcg      disable TCG debugging (default)"
10539941afdeSDunrong Huangecho "  --enable-debug-info       enable debugging information (default)"
10549941afdeSDunrong Huangecho "  --disable-debug-info      disable debugging information"
105509695a4aSStefan Weilecho "  --enable-debug           enable common debug build options"
1056890b1658Saliguoriecho "  --enable-sparse          enable sparse checker"
1057890b1658Saliguoriecho "  --disable-sparse         disable sparse checker (default)"
10581625af87Saliguoriecho "  --disable-strip          disable stripping binaries"
105985aa5189Sbellardecho "  --disable-werror         disable compilation abort on warning"
1060fe8f78e4Sbalrogecho "  --disable-sdl            disable SDL"
1061c4198157SJuan Quintelaecho "  --enable-sdl             enable SDL"
1062ab400449SHu Taoecho "  --disable-gtk            disable gtk UI"
1063ab400449SHu Taoecho "  --enable-gtk             enable gtk UI"
1064983eef5aSMeador Ingeecho "  --disable-virtfs         disable VirtFS"
1065983eef5aSMeador Ingeecho "  --enable-virtfs          enable VirtFS"
1066821601eaSJes Sorensenecho "  --disable-vnc            disable VNC"
1067821601eaSJes Sorensenecho "  --enable-vnc             enable VNC"
106814821030SPavel Borzenkovecho "  --disable-cocoa          disable Cocoa (Mac OS X only)"
106914821030SPavel Borzenkovecho "  --enable-cocoa           enable Cocoa (default on Mac OS X)"
1070c2de5c91Smalcecho "  --audio-drv-list=LIST    set audio drivers list:"
1071c2de5c91Smalcecho "                           Available drivers: $audio_possible_drivers"
1072b64ec4e4SFam Zhengecho "  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L"
1073b64ec4e4SFam Zhengecho "  --block-drv-rw-whitelist=L"
1074b64ec4e4SFam Zhengecho "                           set block driver read-write whitelist"
1075b64ec4e4SFam Zhengecho "                           (affects only QEMU, not qemu-img)"
1076b64ec4e4SFam Zhengecho "  --block-drv-ro-whitelist=L"
1077b64ec4e4SFam Zhengecho "                           set block driver read-only whitelist"
1078eb852011SMarkus Armbrusterecho "                           (affects only QEMU, not qemu-img)"
10798ff9cbf7Smalcecho "  --enable-mixemu          enable mixer emulation"
1080e37630caSaliguoriecho "  --disable-xen            disable xen backend driver support"
1081fc321b4bSJuan Quintelaecho "  --enable-xen             enable xen backend driver support"
1082eb6fda0fSAnthony PERARDecho "  --disable-xen-pci-passthrough"
1083eb6fda0fSAnthony PERARDecho "  --enable-xen-pci-passthrough"
10842e4d9fb1Saurel32echo "  --disable-brlapi         disable BrlAPI"
10854ffcedb6SJuan Quintelaecho "  --enable-brlapi          enable BrlAPI"
10868d5d2d4cSthsecho "  --disable-vnc-tls        disable TLS encryption for VNC server"
10871be10ad2SJuan Quintelaecho "  --enable-vnc-tls         enable TLS encryption for VNC server"
10882f9606b3Saliguoriecho "  --disable-vnc-sasl       disable SASL encryption for VNC server"
1089ea784e3bSJuan Quintelaecho "  --enable-vnc-sasl        enable SASL encryption for VNC server"
10902f6f5c7aSCorentin Charyecho "  --disable-vnc-jpeg       disable JPEG lossy compression for VNC server"
10912f6f5c7aSCorentin Charyecho "  --enable-vnc-jpeg        enable JPEG lossy compression for VNC server"
109296763cf9SCorentin Charyecho "  --disable-vnc-png        disable PNG compression for VNC server (default)"
1093efe556adSCorentin Charyecho "  --enable-vnc-png         enable PNG compression for VNC server"
10947536ee4bSTim Hardeckecho "  --disable-vnc-ws         disable Websockets support for VNC server"
10957536ee4bSTim Hardeckecho "  --enable-vnc-ws          enable Websockets support for VNC server"
1096af896aaaSpbrookecho "  --disable-curses         disable curses output"
1097c584a6d0SJuan Quintelaecho "  --enable-curses          enable curses output"
1098769ce76dSAlexander Grafecho "  --disable-curl           disable curl connectivity"
1099788c8196SJuan Quintelaecho "  --enable-curl            enable curl connectivity"
11002df87df7SJuan Quintelaecho "  --disable-fdt            disable fdt device tree"
11012df87df7SJuan Quintelaecho "  --enable-fdt             enable fdt device tree"
1102fb599c9aSbalrogecho "  --disable-bluez          disable bluez stack connectivity"
1103a20a6f46SJuan Quintelaecho "  --enable-bluez           enable bluez stack connectivity"
11046093d3d4SPeter Maydellecho "  --disable-slirp          disable SLIRP userspace network connectivity"
11057ba1e619Saliguoriecho "  --disable-kvm            disable KVM acceleration support"
1106b31a0277SJuan Quintelaecho "  --enable-kvm             enable KVM acceleration support"
11072da776dbSMichael R. Hinesecho "  --disable-rdma           disable RDMA-based migration support"
11082da776dbSMichael R. Hinesecho "  --enable-rdma            enable RDMA-based migration support"
11099195b2c2SStefan Weilecho "  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)"
1110af5db58eSpbrookecho "  --enable-system          enable all system emulation targets"
1111af5db58eSpbrookecho "  --disable-system         disable all system emulation targets"
11120953a80fSZachary Amsdenecho "  --enable-user            enable supported user emulation targets"
11130953a80fSZachary Amsdenecho "  --disable-user           disable all user emulation targets"
1114831b7825Sthsecho "  --enable-linux-user      enable all linux usermode emulation targets"
1115831b7825Sthsecho "  --disable-linux-user     disable all linux usermode emulation targets"
111684778508Sblueswir1echo "  --enable-bsd-user        enable all BSD usermode emulation targets"
111784778508Sblueswir1echo "  --disable-bsd-user       disable all BSD usermode emulation targets"
1118379f6698SPaul Brookecho "  --enable-guest-base      enable GUEST_BASE support for usermode"
1119379f6698SPaul Brookecho "                           emulation targets"
1120379f6698SPaul Brookecho "  --disable-guest-base     disable GUEST_BASE support"
112140d6444eSAvi Kivityecho "  --enable-pie             build Position Independent Executables"
112240d6444eSAvi Kivityecho "  --disable-pie            do not build Position Independent Executables"
1123af5db58eSpbrookecho "  --fmod-lib               path to FMOD library"
1124af5db58eSpbrookecho "  --fmod-inc               path to FMOD includes"
11252f6a1ab0Sblueswir1echo "  --oss-lib                path to OSS library"
1126c5937220Spbrookecho "  --enable-uname-release=R Return R for uname -r in usermode emulation"
1127235e510cS陳韋任echo "  --cpu=CPU                Build for host CPU [$cpu]"
1128ee682d27SStefan Weilecho "  --disable-uuid           disable uuid support"
1129ee682d27SStefan Weilecho "  --enable-uuid            enable uuid support"
1130e0e6c8c0Saliguoriecho "  --disable-vde            disable support for vde network"
1131dfb278bdSJuan Quintelaecho "  --enable-vde             enable support for vde network"
11325c6c3a6cSChristoph Hellwigecho "  --disable-linux-aio      disable Linux AIO support"
11335c6c3a6cSChristoph Hellwigecho "  --enable-linux-aio       enable Linux AIO support"
113447e98658SCorey Bryantecho "  --disable-cap-ng         disable libcap-ng support"
113547e98658SCorey Bryantecho "  --enable-cap-ng          enable libcap-ng support"
1136758e8e38SVenkateswararao Jujjuri (JV)echo "  --disable-attr           disables attr and xattr support"
1137758e8e38SVenkateswararao Jujjuri (JV)echo "  --enable-attr            enable attr and xattr support"
113877755340Sthsecho "  --disable-blobs          disable installing provided firmware blobs"
1139d2807bc9SDirk Ullrichecho "  --enable-docs            enable documentation build"
1140d2807bc9SDirk Ullrichecho "  --disable-docs           disable documentation build"
1141d5970055SMichael S. Tsirkinecho "  --disable-vhost-net      disable vhost-net acceleration support"
1142d5970055SMichael S. Tsirkinecho "  --enable-vhost-net       enable vhost-net acceleration support"
1143320fba2aSFabien Chouteauecho "  --enable-trace-backend=B Set trace backend"
1144650ab98dSLluís Vilanovaecho "                           Available backends:" $($python "$source_path"/scripts/tracetool.py --list-backends)
114574242e0fSPaolo Bonziniecho "  --with-trace-file=NAME   Full PATH,NAME of file to store traces"
11469410b56cSPrerna Saxenaecho "                           Default:trace-<pid>"
1147cd4ec0b4SGerd Hoffmannecho "  --disable-spice          disable spice"
1148cd4ec0b4SGerd Hoffmannecho "  --enable-spice           enable spice"
1149f27aaf4bSChristian Brunnerecho "  --enable-rbd             enable building the rados block device (rbd)"
1150c589b249SRonnie Sahlbergecho "  --disable-libiscsi       disable iscsi support"
1151c589b249SRonnie Sahlbergecho "  --enable-libiscsi        enable iscsi support"
1152111a38b0SRobert Relyeaecho "  --disable-smartcard-nss  disable smartcard nss support"
1153111a38b0SRobert Relyeaecho "  --enable-smartcard-nss   enable smartcard nss support"
11542b2325ffSGerd Hoffmannecho "  --disable-libusb         disable libusb (for usb passthrough)"
11552b2325ffSGerd Hoffmannecho "  --enable-libusb          enable libusb (for usb passthrough)"
115669354a83SHans de Goedeecho "  --disable-usb-redir      disable usb network redirection support"
115769354a83SHans de Goedeecho "  --enable-usb-redir       enable usb network redirection support"
1158d138cee9SMichael Rothecho "  --disable-guest-agent    disable building of the QEMU Guest Agent"
1159d138cee9SMichael Rothecho "  --enable-guest-agent     enable building of the QEMU Guest Agent"
1160f794573eSEduardo Otuboecho "  --disable-seccomp        disable seccomp support"
1161f794573eSEduardo Otuboecho "  --enable-seccomp         enables seccomp support"
1162519175a2SAlex Barceloecho "  --with-coroutine=BACKEND coroutine backend. Supported options:"
1163fe91bfa8SAlex Barceloecho "                           gthread, ucontext, sigaltstack, windows"
1164eb100396SBharata B Raoecho "  --enable-glusterfs       enable GlusterFS backend"
1165eb100396SBharata B Raoecho "  --disable-glusterfs      disable GlusterFS backend"
11661d728c39SBlue Swirlecho "  --enable-gcov            enable test coverage analysis with gcov"
11671d728c39SBlue Swirlecho "  --gcov=GCOV              use specified gcov [$gcov_tool]"
1168ab214c29SStefan Bergerecho "  --enable-tpm             enable TPM support"
11690a12ec87SRichard W.M. Jonesecho "  --disable-libssh2        disable ssh block device support"
11700a12ec87SRichard W.M. Jonesecho "  --enable-libssh2         enable ssh block device support"
1171af5db58eSpbrookecho ""
11725bf08934Sthsecho "NOTE: The object files are built at the place where configure is launched"
1173af5db58eSpbrookexit 1
1174af5db58eSpbrookfi
1175af5db58eSpbrook
1176359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1177359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1178359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1179359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1180359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1181359bc95dSPeter Maydell        ARCH=tci
1182359bc95dSPeter Maydell    else
118376ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1184359bc95dSPeter Maydell    fi
1185359bc95dSPeter Maydellfi
1186359bc95dSPeter Maydell
11878d05095cSPaolo Bonzini# check that the C compiler works.
11888d05095cSPaolo Bonzinicat > $TMPC <<EOF
118975cafad7SStefan Weilint main(void) { return 0; }
11908d05095cSPaolo BonziniEOF
11918d05095cSPaolo Bonzini
11928d05095cSPaolo Bonziniif compile_object ; then
11938d05095cSPaolo Bonzini  : C compiler works ok
11948d05095cSPaolo Bonzinielse
119576ad07a4SPeter Maydell    error_exit "\"$cc\" either does not exist or does not work"
11968d05095cSPaolo Bonzinifi
11978d05095cSPaolo Bonzini
1198417c9d72SAlexander Graf# Consult white-list to determine whether to enable werror
1199417c9d72SAlexander Graf# by default.  Only enable by default for git builds
1200417c9d72SAlexander Grafz_version=`cut -f3 -d. $source_path/VERSION`
1201417c9d72SAlexander Graf
1202417c9d72SAlexander Grafif test -z "$werror" ; then
12036c8fec83SAndreas Färber    if test -d "$source_path/.git" -a \
1204417c9d72SAlexander Graf        "$linux" = "yes" ; then
1205417c9d72SAlexander Graf        werror="yes"
1206417c9d72SAlexander Graf    else
1207417c9d72SAlexander Graf        werror="no"
1208417c9d72SAlexander Graf    fi
1209417c9d72SAlexander Graffi
1210417c9d72SAlexander Graf
12118d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
12128d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
12138d05095cSPaolo Bonzinigcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
121437746c5eSMarc-André Lureaugcc_flags="-Wendif-labels $gcc_flags"
1215c1556a81SPeter Maydellgcc_flags="-Wno-initializer-overrides $gcc_flags"
12166ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
12176ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
12186ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
12196ca026cbSPeter Maydell# so it's too error prone.
12208d05095cSPaolo Bonzinicat > $TMPC << EOF
12218d05095cSPaolo Bonziniint main(void) { return 0; }
12228d05095cSPaolo BonziniEOF
12238d05095cSPaolo Bonzinifor flag in $gcc_flags; do
1224a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1225a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1226a1d29d6cSPeter Maydell    # warning options).
1227a1d29d6cSPeter Maydell    optflag="$(echo $flag | sed -e 's/^-Wno-/-W/')"
1228a1d29d6cSPeter Maydell    if compile_prog "-Werror $optflag" "" ; then
12298d05095cSPaolo Bonzini	QEMU_CFLAGS="$QEMU_CFLAGS $flag"
12308d05095cSPaolo Bonzini    fi
12318d05095cSPaolo Bonzinidone
12328d05095cSPaolo Bonzini
123337746c5eSMarc-André Lureauif compile_prog "-Werror -fstack-protector-all" "" ; then
123437746c5eSMarc-André Lureau    QEMU_CFLAGS="$QEMU_CFLAGS -fstack-protector-all"
123537746c5eSMarc-André Lureau    LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,-fstack-protector-all"
123637746c5eSMarc-André Lureaufi
123737746c5eSMarc-André Lureau
1238cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1239cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1240cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1241cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1242cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1243cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1244cbdd1999SPaolo Bonziniint main(void) { return 0; }
1245cbdd1999SPaolo Bonzini#else
1246cbdd1999SPaolo Bonzini#error No bug in this compiler.
1247cbdd1999SPaolo Bonzini#endif
1248cbdd1999SPaolo BonziniEOF
1249cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1250cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1251cbdd1999SPaolo Bonzinifi
1252cbdd1999SPaolo Bonzini
125340d6444eSAvi Kivityif test "$static" = "yes" ; then
125440d6444eSAvi Kivity  if test "$pie" = "yes" ; then
125576ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
125640d6444eSAvi Kivity  else
125740d6444eSAvi Kivity    pie="no"
125840d6444eSAvi Kivity  fi
125940d6444eSAvi Kivityfi
126040d6444eSAvi Kivity
126140d6444eSAvi Kivityif test "$pie" = ""; then
126240d6444eSAvi Kivity  case "$cpu-$targetos" in
1263*c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
126440d6444eSAvi Kivity      ;;
126540d6444eSAvi Kivity    *)
126640d6444eSAvi Kivity      pie="no"
126740d6444eSAvi Kivity      ;;
126840d6444eSAvi Kivity  esac
126940d6444eSAvi Kivityfi
127040d6444eSAvi Kivity
127140d6444eSAvi Kivityif test "$pie" != "no" ; then
127240d6444eSAvi Kivity  cat > $TMPC << EOF
127321d4a791SAvi Kivity
127421d4a791SAvi Kivity#ifdef __linux__
127521d4a791SAvi Kivity#  define THREAD __thread
127621d4a791SAvi Kivity#else
127721d4a791SAvi Kivity#  define THREAD
127821d4a791SAvi Kivity#endif
127921d4a791SAvi Kivity
128021d4a791SAvi Kivitystatic THREAD int tls_var;
128121d4a791SAvi Kivity
128221d4a791SAvi Kivityint main(void) { return tls_var; }
128321d4a791SAvi Kivity
128440d6444eSAvi KivityEOF
128540d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
128640d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
128740d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
128840d6444eSAvi Kivity    pie="yes"
128940d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
129040d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
129140d6444eSAvi Kivity    fi
129240d6444eSAvi Kivity  else
129340d6444eSAvi Kivity    if test "$pie" = "yes"; then
129476ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
129540d6444eSAvi Kivity    else
129640d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
129740d6444eSAvi Kivity      pie="no"
129840d6444eSAvi Kivity    fi
129940d6444eSAvi Kivity  fi
130040d6444eSAvi Kivityfi
130140d6444eSAvi Kivity
130209dada40SPaolo Bonzini##########################################
130309dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
130409dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
130509dada40SPaolo Bonzini# specification is necessary
130609dada40SPaolo Bonzini
130709dada40SPaolo Bonziniif test "$cpu" = "i386"; then
130809dada40SPaolo Bonzini  cat > $TMPC << EOF
130909dada40SPaolo Bonzinistatic int sfaa(int *ptr)
131009dada40SPaolo Bonzini{
131109dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
131209dada40SPaolo Bonzini}
131309dada40SPaolo Bonzini
131409dada40SPaolo Bonziniint main(void)
131509dada40SPaolo Bonzini{
131609dada40SPaolo Bonzini  int val = 42;
13171405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
131809dada40SPaolo Bonzini  sfaa(&val);
131909dada40SPaolo Bonzini  return val;
132009dada40SPaolo Bonzini}
132109dada40SPaolo BonziniEOF
132209dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
132309dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
132409dada40SPaolo Bonzini  fi
132509dada40SPaolo Bonzinifi
132609dada40SPaolo Bonzini
132709dada40SPaolo Bonzini#########################################
1328ec530c81Sbellard# Solaris specific configure tool chain decisions
132909dada40SPaolo Bonzini
1330ec530c81Sbellardif test "$solaris" = "yes" ; then
13316792aa11SLoïc Minier  if has $install; then
13326792aa11SLoïc Minier    :
13336792aa11SLoïc Minier  else
133476ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
133576ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
133676ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1337ec530c81Sbellard  fi
13386792aa11SLoïc Minier  if test "`path_of $install`" = "/usr/sbin/install" ; then
133976ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
134076ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
134176ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1342ec530c81Sbellard  fi
13436792aa11SLoïc Minier  if has ar; then
13446792aa11SLoïc Minier    :
13456792aa11SLoïc Minier  else
1346ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
134776ad07a4SPeter Maydell      error_exit "No path includes ar" \
134876ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1349ec530c81Sbellard    fi
135076ad07a4SPeter Maydell    error_exit "No path includes ar"
1351ec530c81Sbellard  fi
1352ec530c81Sbellardfi
1353ec530c81Sbellard
13547a3fc891SSebastian Herbsztif ! has $python; then
135576ad07a4SPeter Maydell  error_exit "Python not found. Use --python=/path/to/python"
1356c886edfbSBlue Swirlfi
1357c886edfbSBlue Swirl
13586ccea1e4SPeter Maydell# Note that if the Python conditional here evaluates True we will exit
13596ccea1e4SPeter Maydell# with status 1 which is a shell 'false' value.
1360e120d449SStefan Hajnocziif ! "$python" -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
136176ad07a4SPeter Maydell  error_exit "Cannot use '$python', Python 2.4 or later is required." \
136276ad07a4SPeter Maydell      "Note that Python 3 or later is not yet supported." \
136376ad07a4SPeter Maydell      "Use --python=/path/to/python to specify a supported Python."
13646ccea1e4SPeter Maydellfi
13656ccea1e4SPeter Maydell
1366afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1367121afa9eSAnthony Liguori    target_list="$default_target_list"
1368121afa9eSAnthony Liguorielse
1369121afa9eSAnthony Liguori    target_list=`echo "$target_list" | sed -e 's/,/ /g'`
13705327cf48Sbellardfi
137125b48338SPeter Maydell
137225b48338SPeter Maydell# Check that we recognised the target name; this allows a more
137325b48338SPeter Maydell# friendly error message than if we let it fall through.
137425b48338SPeter Maydellfor target in $target_list; do
137525b48338SPeter Maydell    case " $default_target_list " in
137625b48338SPeter Maydell        *" $target "*)
137725b48338SPeter Maydell            ;;
137825b48338SPeter Maydell        *)
137925b48338SPeter Maydell            error_exit "Unknown target name '$target'"
138025b48338SPeter Maydell            ;;
138125b48338SPeter Maydell    esac
138225b48338SPeter Maydelldone
138325b48338SPeter Maydell
1384f55fe278SPaolo Bonzini# see if system emulation was really requested
1385f55fe278SPaolo Bonzinicase " $target_list " in
1386f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1387f55fe278SPaolo Bonzini  ;;
1388f55fe278SPaolo Bonzini  *) softmmu=no
1389f55fe278SPaolo Bonzini  ;;
1390f55fe278SPaolo Bonziniesac
13915327cf48Sbellard
1392249247c9SJuan Quintelafeature_not_found() {
1393249247c9SJuan Quintela  feature=$1
1394249247c9SJuan Quintela
139576ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
139676ad07a4SPeter Maydell      "configure was not able to find it"
1397249247c9SJuan Quintela}
1398249247c9SJuan Quintela
13997d13299dSbellardif test -z "$cross_prefix" ; then
14007d13299dSbellard
14017d13299dSbellard# ---
14027d13299dSbellard# big/little endian test
14037d13299dSbellardcat > $TMPC << EOF
14047d13299dSbellard#include <inttypes.h>
1405abab1a0fSStefan Weilint main(void) {
14067d13299dSbellard        volatile uint32_t i=0x01234567;
14077d13299dSbellard        return (*((uint8_t*)(&i))) == 0x67;
14087d13299dSbellard}
14097d13299dSbellardEOF
14107d13299dSbellard
141152166aa0SJuan Quintelaif compile_prog "" "" ; then
14127d13299dSbellard$TMPE && bigendian="yes"
14137d13299dSbellardelse
14147d13299dSbellardecho big/little test failed
14157d13299dSbellardfi
14167d13299dSbellard
14177d13299dSbellardelse
14187d13299dSbellard
14197d13299dSbellard# if cross compiling, cannot launch a program, so make a static guess
1420ea8f20f8SJuan Quintelacase "$cpu" in
142121d89f84SPeter Maydell  arm)
142221d89f84SPeter Maydell    # ARM can be either way; ask the compiler which one we are
142321d89f84SPeter Maydell    if check_define __ARMEB__; then
142421d89f84SPeter Maydell      bigendian=yes
142521d89f84SPeter Maydell    fi
142621d89f84SPeter Maydell  ;;
142721d89f84SPeter Maydell  hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
1428ea8f20f8SJuan Quintela    bigendian=yes
1429ea8f20f8SJuan Quintela  ;;
1430ea8f20f8SJuan Quintelaesac
14317d13299dSbellard
14327d13299dSbellardfi
14337d13299dSbellard
1434b0a47e79SJuan Quintela##########################################
1435779ab5e3SStefan Weil# pkg-config probe
1436779ab5e3SStefan Weil
1437779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
143876ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
1439779ab5e3SStefan Weilfi
1440779ab5e3SStefan Weil
1441779ab5e3SStefan Weil##########################################
1442b0a47e79SJuan Quintela# NPTL probe
1443b0a47e79SJuan Quintela
144424cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
1445bd0c5661Spbrook  cat > $TMPC <<EOF
1446bd0c5661Spbrook#include <sched.h>
144730813ceaSpbrook#include <linux/futex.h>
1448182eacc0SStefan Weilint main(void) {
1449bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1450bd0c5661Spbrook#error bork
1451bd0c5661Spbrook#endif
1452182eacc0SStefan Weil  return 0;
1453bd0c5661Spbrook}
1454bd0c5661SpbrookEOF
145524cb36a6SPeter Maydell  if ! compile_object ; then
1456b0a47e79SJuan Quintela    feature_not_found "nptl"
1457b0a47e79SJuan Quintela  fi
1458bd0c5661Spbrookfi
1459bd0c5661Spbrook
146011d9f695Sbellard##########################################
1461ac62922eSbalrog# zlib check
1462ac62922eSbalrog
14631ece9905SAlon Levyif test "$zlib" != "no" ; then
1464ac62922eSbalrog    cat > $TMPC << EOF
1465ac62922eSbalrog#include <zlib.h>
1466ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
1467ac62922eSbalrogEOF
146852166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
1469ac62922eSbalrog        :
1470ac62922eSbalrog    else
147176ad07a4SPeter Maydell        error_exit "zlib check failed" \
147276ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
1473ac62922eSbalrog    fi
14741ece9905SAlon Levyfi
1475f544a488SPaolo Bonzinilibs_softmmu="$libs_softmmu -lz"
1476ac62922eSbalrog
1477ac62922eSbalrog##########################################
1478f794573eSEduardo Otubo# libseccomp check
1479f794573eSEduardo Otubo
1480f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
14817d7b2ad4SEduardo Otubo    if $pkg_config --atleast-version=2.1.0 libseccomp --modversion >/dev/null 2>&1; then
1482b4451996SMichael Tokarev        libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
1483372e47e9SAndreas Färber        QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1484f794573eSEduardo Otubo	seccomp="yes"
1485f794573eSEduardo Otubo    else
1486f794573eSEduardo Otubo	if test "$seccomp" = "yes"; then
1487f794573eSEduardo Otubo            feature_not_found "libseccomp"
1488f794573eSEduardo Otubo	fi
1489e84d5956SYann E. MORIN	seccomp="no"
1490f794573eSEduardo Otubo    fi
1491f794573eSEduardo Otubofi
1492f794573eSEduardo Otubo##########################################
1493e37630caSaliguori# xen probe
1494e37630caSaliguori
1495fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
1496b2266beeSJuan Quintela  xen_libs="-lxenstore -lxenctrl -lxenguest"
1497d5b93ddfSAnthony PERARD
149850ced5b3SStefan Weil  # First we test whether Xen headers and libraries are available.
149950ced5b3SStefan Weil  # If no, we are done and there is no Xen support.
150050ced5b3SStefan Weil  # If yes, more tests are run to detect the Xen version.
150150ced5b3SStefan Weil
150250ced5b3SStefan Weil  # Xen (any)
150350ced5b3SStefan Weil  cat > $TMPC <<EOF
150450ced5b3SStefan Weil#include <xenctrl.h>
150550ced5b3SStefan Weilint main(void) {
150650ced5b3SStefan Weil  return 0;
150750ced5b3SStefan Weil}
150850ced5b3SStefan WeilEOF
150950ced5b3SStefan Weil  if ! compile_prog "" "$xen_libs" ; then
151050ced5b3SStefan Weil    # Xen not found
151150ced5b3SStefan Weil    if test "$xen" = "yes" ; then
151250ced5b3SStefan Weil      feature_not_found "xen"
151350ced5b3SStefan Weil    fi
151450ced5b3SStefan Weil    xen=no
151550ced5b3SStefan Weil
1516d5b93ddfSAnthony PERARD  # Xen unstable
151769deef08SPeter Maydell  elif
151869deef08SPeter Maydell      cat > $TMPC <<EOF &&
1519e37630caSaliguori#include <xenctrl.h>
1520e108a3c1SAnthony PERARD#include <xenstore.h>
1521d5b93ddfSAnthony PERARD#include <stdint.h>
1522d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
1523d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
1524d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
1525d5b93ddfSAnthony PERARD#endif
1526d5b93ddfSAnthony PERARDint main(void) {
1527d5b93ddfSAnthony PERARD  xc_interface *xc;
1528d5b93ddfSAnthony PERARD  xs_daemon_open();
1529d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
1530d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1531d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
1532b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
15338688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
15348688e065SStefano Stabellini  return 0;
15358688e065SStefano Stabellini}
15368688e065SStefano StabelliniEOF
15378688e065SStefano Stabellini      compile_prog "" "$xen_libs"
153869deef08SPeter Maydell    then
15398688e065SStefano Stabellini    xen_ctrl_version=420
15408688e065SStefano Stabellini    xen=yes
15418688e065SStefano Stabellini
154269deef08SPeter Maydell  elif
154369deef08SPeter Maydell      cat > $TMPC <<EOF &&
15448688e065SStefano Stabellini#include <xenctrl.h>
15458688e065SStefano Stabellini#include <xs.h>
15468688e065SStefano Stabellini#include <stdint.h>
15478688e065SStefano Stabellini#include <xen/hvm/hvm_info_table.h>
15488688e065SStefano Stabellini#if !defined(HVM_MAX_VCPUS)
15498688e065SStefano Stabellini# error HVM_MAX_VCPUS not defined
15508688e065SStefano Stabellini#endif
15518688e065SStefano Stabelliniint main(void) {
15528688e065SStefano Stabellini  xs_daemon_open();
15539b4c0b56SPeter Maydell  xc_interface_open(0, 0, 0);
15548688e065SStefano Stabellini  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
15558688e065SStefano Stabellini  xc_gnttab_open(NULL, 0);
15568688e065SStefano Stabellini  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1557d5b93ddfSAnthony PERARD  return 0;
1558d5b93ddfSAnthony PERARD}
1559e37630caSaliguoriEOF
156050ced5b3SStefan Weil      compile_prog "" "$xen_libs"
156169deef08SPeter Maydell    then
1562d5b93ddfSAnthony PERARD    xen_ctrl_version=410
1563fc321b4bSJuan Quintela    xen=yes
1564d5b93ddfSAnthony PERARD
1565d5b93ddfSAnthony PERARD  # Xen 4.0.0
156669deef08SPeter Maydell  elif
156769deef08SPeter Maydell      cat > $TMPC <<EOF &&
1568d5b93ddfSAnthony PERARD#include <xenctrl.h>
1569d5b93ddfSAnthony PERARD#include <xs.h>
1570d5b93ddfSAnthony PERARD#include <stdint.h>
1571d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
1572d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
1573d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
1574d5b93ddfSAnthony PERARD#endif
1575d5b93ddfSAnthony PERARDint main(void) {
1576b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
1577b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1578b87de24eSAnthony PERARD  };
1579d5b93ddfSAnthony PERARD  xs_daemon_open();
1580d5b93ddfSAnthony PERARD  xc_interface_open();
1581d5b93ddfSAnthony PERARD  xc_gnttab_open();
1582d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1583b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1584d5b93ddfSAnthony PERARD  return 0;
1585d5b93ddfSAnthony PERARD}
1586d5b93ddfSAnthony PERARDEOF
1587d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
158869deef08SPeter Maydell    then
1589d5b93ddfSAnthony PERARD    xen_ctrl_version=400
1590d5b93ddfSAnthony PERARD    xen=yes
1591d5b93ddfSAnthony PERARD
1592b87de24eSAnthony PERARD  # Xen 3.4.0
159369deef08SPeter Maydell  elif
159469deef08SPeter Maydell      cat > $TMPC <<EOF &&
1595b87de24eSAnthony PERARD#include <xenctrl.h>
1596b87de24eSAnthony PERARD#include <xs.h>
1597b87de24eSAnthony PERARDint main(void) {
1598b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
1599b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1600b87de24eSAnthony PERARD  };
1601b87de24eSAnthony PERARD  xs_daemon_open();
1602b87de24eSAnthony PERARD  xc_interface_open();
1603b87de24eSAnthony PERARD  xc_gnttab_open();
1604b87de24eSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1605b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1606b87de24eSAnthony PERARD  return 0;
1607b87de24eSAnthony PERARD}
1608b87de24eSAnthony PERARDEOF
1609b87de24eSAnthony PERARD      compile_prog "" "$xen_libs"
161069deef08SPeter Maydell    then
1611b87de24eSAnthony PERARD    xen_ctrl_version=340
1612b87de24eSAnthony PERARD    xen=yes
1613b87de24eSAnthony PERARD
1614b87de24eSAnthony PERARD  # Xen 3.3.0
161569deef08SPeter Maydell  elif
161669deef08SPeter Maydell      cat > $TMPC <<EOF &&
1617d5b93ddfSAnthony PERARD#include <xenctrl.h>
1618d5b93ddfSAnthony PERARD#include <xs.h>
1619d5b93ddfSAnthony PERARDint main(void) {
1620d5b93ddfSAnthony PERARD  xs_daemon_open();
1621d5b93ddfSAnthony PERARD  xc_interface_open();
1622d5b93ddfSAnthony PERARD  xc_gnttab_open();
1623d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1624d5b93ddfSAnthony PERARD  return 0;
1625d5b93ddfSAnthony PERARD}
1626d5b93ddfSAnthony PERARDEOF
1627d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
162869deef08SPeter Maydell    then
1629d5b93ddfSAnthony PERARD    xen_ctrl_version=330
1630d5b93ddfSAnthony PERARD    xen=yes
1631d5b93ddfSAnthony PERARD
163250ced5b3SStefan Weil  # Xen version unsupported
1633e37630caSaliguori  else
1634fc321b4bSJuan Quintela    if test "$xen" = "yes" ; then
163550ced5b3SStefan Weil      feature_not_found "xen (unsupported version)"
1636fc321b4bSJuan Quintela    fi
1637fc321b4bSJuan Quintela    xen=no
1638e37630caSaliguori  fi
1639d5b93ddfSAnthony PERARD
1640d5b93ddfSAnthony PERARD  if test "$xen" = yes; then
1641d5b93ddfSAnthony PERARD    libs_softmmu="$xen_libs $libs_softmmu"
1642d5b93ddfSAnthony PERARD  fi
1643e37630caSaliguorifi
1644e37630caSaliguori
1645eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
1646eb6fda0fSAnthony PERARD  if test "$xen" = "yes" && test "$linux" = "yes" &&
1647eb6fda0fSAnthony PERARD    test "$xen_ctrl_version" -ge 340; then
1648eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
1649eb6fda0fSAnthony PERARD  else
1650eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
1651eb6fda0fSAnthony PERARD      if test "$xen_ctrl_version" -lt 340; then
165276ad07a4SPeter Maydell        error_exit "User requested feature Xen PCI Passthrough" \
165376ad07a4SPeter Maydell            "This feature does not work with Xen 3.3"
1654eb6fda0fSAnthony PERARD      fi
165576ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
165676ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
1657eb6fda0fSAnthony PERARD    fi
1658eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
1659eb6fda0fSAnthony PERARD  fi
1660eb6fda0fSAnthony PERARDfi
1661eb6fda0fSAnthony PERARD
1662e37630caSaliguori##########################################
166344dc0ca3SAlon Levy# libtool probe
166444dc0ca3SAlon Levy
16653f534581SBradif ! has $libtool; then
166644dc0ca3SAlon Levy    libtool=
166744dc0ca3SAlon Levyfi
166844dc0ca3SAlon Levy
16698e515b12SPeter Maydell# MacOSX ships with a libtool which isn't the GNU one; weed this
16708e515b12SPeter Maydell# out by checking whether libtool supports the --version switch
16718e515b12SPeter Maydellif test -n "$libtool"; then
16728e515b12SPeter Maydell  if ! "$libtool" --version >/dev/null 2>&1; then
16738e515b12SPeter Maydell    libtool=
16748e515b12SPeter Maydell  fi
16758e515b12SPeter Maydellfi
16768e515b12SPeter Maydell
167744dc0ca3SAlon Levy##########################################
1678dfffc653SJuan Quintela# Sparse probe
1679dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
16800dba6195SLoïc Minier  if has cgcc; then
1681dfffc653SJuan Quintela    sparse=yes
1682dfffc653SJuan Quintela  else
1683dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
1684dfffc653SJuan Quintela      feature_not_found "sparse"
1685dfffc653SJuan Quintela    fi
1686dfffc653SJuan Quintela    sparse=no
1687dfffc653SJuan Quintela  fi
1688dfffc653SJuan Quintelafi
1689dfffc653SJuan Quintela
1690dfffc653SJuan Quintela##########################################
1691a4ccabcfSAnthony Liguori# GTK probe
1692a4ccabcfSAnthony Liguori
1693a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
1694528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
1695528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
1696528de90aSDaniel P. Berrange      gtkversion="3.0.0"
1697528de90aSDaniel P. Berrange      vtepackage="vte-2.90"
1698528de90aSDaniel P. Berrange      vteversion="0.32.0"
1699528de90aSDaniel P. Berrange    else
1700528de90aSDaniel P. Berrange      gtkversion="2.18.0"
1701528de90aSDaniel P. Berrange      vtepackage="vte"
1702528de90aSDaniel P. Berrange      vteversion="0.24.0"
1703528de90aSDaniel P. Berrange    fi
17040d185e63SPeter Maydell    if ! $pkg_config --exists "$gtkpackage >= $gtkversion"; then
17050d185e63SPeter Maydell        if test "$gtk" = "yes" ; then
17060d185e63SPeter Maydell            feature_not_found "gtk"
17070d185e63SPeter Maydell        fi
17080d185e63SPeter Maydell        gtk="no"
17090d185e63SPeter Maydell    elif ! $pkg_config --exists "$vtepackage >= $vteversion"; then
17100d185e63SPeter Maydell        if test "$gtk" = "yes" ; then
17110d185e63SPeter Maydell            error_exit "libvte not found (required for gtk support)"
17120d185e63SPeter Maydell        fi
17130d185e63SPeter Maydell        gtk="no"
17140d185e63SPeter Maydell    else
1715528de90aSDaniel P. Berrange	gtk_cflags=`$pkg_config --cflags $gtkpackage 2>/dev/null`
1716528de90aSDaniel P. Berrange	gtk_libs=`$pkg_config --libs $gtkpackage 2>/dev/null`
1717528de90aSDaniel P. Berrange	vte_cflags=`$pkg_config --cflags $vtepackage 2>/dev/null`
1718528de90aSDaniel P. Berrange	vte_libs=`$pkg_config --libs $vtepackage 2>/dev/null`
1719a4ccabcfSAnthony Liguori	libs_softmmu="$gtk_libs $vte_libs $libs_softmmu"
1720a4ccabcfSAnthony Liguori	gtk="yes"
1721a4ccabcfSAnthony Liguori    fi
1722a4ccabcfSAnthony Liguorifi
1723a4ccabcfSAnthony Liguori
1724a4ccabcfSAnthony Liguori##########################################
172511d9f695Sbellard# SDL probe
172611d9f695Sbellard
17273ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
17283ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
17293ec87ffeSPaolo Bonziniif test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then
17303ec87ffeSPaolo Bonzini  sdl_config=sdl-config
17313ec87ffeSPaolo Bonzinifi
17323ec87ffeSPaolo Bonzini
17333ec87ffeSPaolo Bonziniif $pkg_config sdl --modversion >/dev/null 2>&1; then
1734a8bd70adSPaolo Bonzini  sdlconfig="$pkg_config sdl"
1735fec0e3e8SStefan Weil  _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
17363ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
17373ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
17389316f803SPaolo Bonzini  _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1739a0dfd8a4SLoïc Minierelse
1740a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
1741a0dfd8a4SLoïc Minier    feature_not_found "sdl"
1742a0dfd8a4SLoïc Minier  fi
1743a0dfd8a4SLoïc Minier  sdl=no
17449316f803SPaolo Bonzinifi
174529e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
17463ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
17473ec87ffeSPaolo Bonzinifi
174811d9f695Sbellard
17499316f803SPaolo Bonzinisdl_too_old=no
1750c4198157SJuan Quintelaif test "$sdl" != "no" ; then
175111d9f695Sbellard  cat > $TMPC << EOF
175211d9f695Sbellard#include <SDL.h>
175311d9f695Sbellard#undef main /* We don't want SDL to override our main() */
175411d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
175511d9f695SbellardEOF
17569316f803SPaolo Bonzini  sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
175774f42e18STeLeMan  if test "$static" = "yes" ; then
175874f42e18STeLeMan    sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
175974f42e18STeLeMan  else
17609316f803SPaolo Bonzini    sdl_libs=`$sdlconfig --libs 2> /dev/null`
176174f42e18STeLeMan  fi
176252166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
176311d9f695Sbellard    if test "$_sdlversion" -lt 121 ; then
176411d9f695Sbellard      sdl_too_old=yes
176511d9f695Sbellard    else
1766fd677642Sths      if test "$cocoa" = "no" ; then
176711d9f695Sbellard        sdl=yes
176811d9f695Sbellard      fi
1769fd677642Sths    fi
17707c1f25b4Sbellard
177167c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
17721ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
177367c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
1774f8aa6c7bSStefan Weil         sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1775f8aa6c7bSStefan Weil         sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
177611d9f695Sbellard      fi
177752166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
17781ac88f28SJuan Quintela	:
17791ac88f28SJuan Quintela      else
17801ac88f28SJuan Quintela        sdl=no
17817c1f25b4Sbellard      fi
17827c1f25b4Sbellard    fi # static link
1783c4198157SJuan Quintela  else # sdl not found
1784c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
1785c4198157SJuan Quintela      feature_not_found "sdl"
1786c4198157SJuan Quintela    fi
1787c4198157SJuan Quintela    sdl=no
17887c1f25b4Sbellard  fi # sdl compile test
1789fd677642Sthsfi
179011d9f695Sbellard
17915368a422Saliguoriif test "$sdl" = "yes" ; then
17925368a422Saliguori  cat > $TMPC <<EOF
17935368a422Saliguori#include <SDL.h>
17945368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
17955368a422Saliguori#include <X11/XKBlib.h>
17965368a422Saliguori#else
17975368a422Saliguori#error No x11 support
17985368a422Saliguori#endif
17995368a422Saliguoriint main(void) { return 0; }
18005368a422SaliguoriEOF
180152166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1802681306dfSJuan Quintela    sdl_libs="$sdl_libs -lX11"
18035368a422Saliguori  fi
18040705667eSJuan Quintela  libs_softmmu="$sdl_libs $libs_softmmu"
18055368a422Saliguorifi
18065368a422Saliguori
18078f28f3fbSths##########################################
18082da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
18092da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
18102da776dbSMichael R. Hines  cat > $TMPC <<EOF
18112da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
18122da776dbSMichael R. Hinesint main(void) { return 0; }
18132da776dbSMichael R. HinesEOF
18142da776dbSMichael R. Hines  rdma_libs="-lrdmacm -libverbs"
18152da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
18162da776dbSMichael R. Hines    rdma="yes"
18172da776dbSMichael R. Hines    libs_softmmu="$libs_softmmu $rdma_libs"
18182da776dbSMichael R. Hines  else
18192da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
18202da776dbSMichael R. Hines        error_exit \
18212da776dbSMichael R. Hines            " OpenFabrics librdmacm/libibverbs not present." \
18222da776dbSMichael R. Hines            " Your options:" \
18232da776dbSMichael R. Hines            "  (1) Fast: Install infiniband packages from your distro." \
18242da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
18252da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
18262da776dbSMichael R. Hines    fi
18272da776dbSMichael R. Hines    rdma="no"
18282da776dbSMichael R. Hines  fi
18292da776dbSMichael R. Hinesfi
18302da776dbSMichael R. Hines
18312da776dbSMichael R. Hines##########################################
18327536ee4bSTim Hardeck# VNC TLS/WS detection
18337536ee4bSTim Hardeckif test "$vnc" = "yes" -a \( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \) ; then
1834ae6b5e5aSaliguori  cat > $TMPC <<EOF
1835ae6b5e5aSaliguori#include <gnutls/gnutls.h>
1836ae6b5e5aSaliguoriint main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1837ae6b5e5aSaliguoriEOF
1838a8bd70adSPaolo Bonzini  vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
1839a8bd70adSPaolo Bonzini  vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
184052166aa0SJuan Quintela  if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
18417536ee4bSTim Hardeck    if test "$vnc_tls" != "no" ; then
18421be10ad2SJuan Quintela      vnc_tls=yes
18437536ee4bSTim Hardeck    fi
18447536ee4bSTim Hardeck    if test "$vnc_ws" != "no" ; then
18457536ee4bSTim Hardeck      vnc_ws=yes
18467536ee4bSTim Hardeck    fi
1847a5e32cc9SJuan Quintela    libs_softmmu="$vnc_tls_libs $libs_softmmu"
1848ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_tls_cflags"
1849ae6b5e5aSaliguori  else
18501be10ad2SJuan Quintela    if test "$vnc_tls" = "yes" ; then
18511be10ad2SJuan Quintela      feature_not_found "vnc-tls"
18521be10ad2SJuan Quintela    fi
18537536ee4bSTim Hardeck    if test "$vnc_ws" = "yes" ; then
18547536ee4bSTim Hardeck      feature_not_found "vnc-ws"
18557536ee4bSTim Hardeck    fi
18561be10ad2SJuan Quintela    vnc_tls=no
18577536ee4bSTim Hardeck    vnc_ws=no
18588d5d2d4cSths  fi
18598d5d2d4cSthsfi
18608d5d2d4cSths
18618d5d2d4cSths##########################################
18622f9606b3Saliguori# VNC SASL detection
1863821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
18642f9606b3Saliguori  cat > $TMPC <<EOF
18652f9606b3Saliguori#include <sasl/sasl.h>
18662f9606b3Saliguori#include <stdio.h>
18672f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
18682f9606b3SaliguoriEOF
18692f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
18702f9606b3Saliguori  vnc_sasl_cflags=""
18712f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
187252166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1873ea784e3bSJuan Quintela    vnc_sasl=yes
1874fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1875ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
18762f9606b3Saliguori  else
1877ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
1878ea784e3bSJuan Quintela      feature_not_found "vnc-sasl"
1879ea784e3bSJuan Quintela    fi
1880ea784e3bSJuan Quintela    vnc_sasl=no
18812f9606b3Saliguori  fi
18822f9606b3Saliguorifi
18832f9606b3Saliguori
18842f9606b3Saliguori##########################################
18852f6f5c7aSCorentin Chary# VNC JPEG detection
1886821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
18872f6f5c7aSCorentin Charycat > $TMPC <<EOF
18882f6f5c7aSCorentin Chary#include <stdio.h>
18892f6f5c7aSCorentin Chary#include <jpeglib.h>
18902f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
18912f6f5c7aSCorentin CharyEOF
18922f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
18932f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
18942f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
18952f6f5c7aSCorentin Chary    vnc_jpeg=yes
18962f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
1897ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
18982f6f5c7aSCorentin Chary  else
18992f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
19002f6f5c7aSCorentin Chary      feature_not_found "vnc-jpeg"
19012f6f5c7aSCorentin Chary    fi
19022f6f5c7aSCorentin Chary    vnc_jpeg=no
19032f6f5c7aSCorentin Chary  fi
19042f6f5c7aSCorentin Charyfi
19052f6f5c7aSCorentin Chary
19062f6f5c7aSCorentin Chary##########################################
1907efe556adSCorentin Chary# VNC PNG detection
1908821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
1909efe556adSCorentin Charycat > $TMPC <<EOF
1910efe556adSCorentin Chary//#include <stdio.h>
1911efe556adSCorentin Chary#include <png.h>
1912832ce9c2SScott Wood#include <stddef.h>
1913efe556adSCorentin Charyint main(void) {
1914efe556adSCorentin Chary    png_structp png_ptr;
1915efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
19167edc3fedSPeter Maydell    return png_ptr != 0;
1917efe556adSCorentin Chary}
1918efe556adSCorentin CharyEOF
19199af8025eSBrad  if $pkg_config libpng --modversion >/dev/null 2>&1; then
19209af8025eSBrad    vnc_png_cflags=`$pkg_config libpng --cflags 2> /dev/null`
19219af8025eSBrad    vnc_png_libs=`$pkg_config libpng --libs 2> /dev/null`
19229af8025eSBrad  else
1923efe556adSCorentin Chary    vnc_png_cflags=""
1924efe556adSCorentin Chary    vnc_png_libs="-lpng"
19259af8025eSBrad  fi
1926efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
1927efe556adSCorentin Chary    vnc_png=yes
1928efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
19299af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
1930efe556adSCorentin Chary  else
1931efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
1932efe556adSCorentin Chary      feature_not_found "vnc-png"
1933efe556adSCorentin Chary    fi
1934efe556adSCorentin Chary    vnc_png=no
1935efe556adSCorentin Chary  fi
1936efe556adSCorentin Charyfi
1937efe556adSCorentin Chary
1938efe556adSCorentin Chary##########################################
193976655d6dSaliguori# fnmatch() probe, used for ACL routines
194076655d6dSaliguorifnmatch="no"
194176655d6dSaliguoricat > $TMPC << EOF
194276655d6dSaliguori#include <fnmatch.h>
194376655d6dSaliguoriint main(void)
194476655d6dSaliguori{
194576655d6dSaliguori    fnmatch("foo", "foo", 0);
194676655d6dSaliguori    return 0;
194776655d6dSaliguori}
194876655d6dSaliguoriEOF
194952166aa0SJuan Quintelaif compile_prog "" "" ; then
195076655d6dSaliguori   fnmatch="yes"
195176655d6dSaliguorifi
195276655d6dSaliguori
195376655d6dSaliguori##########################################
1954ee682d27SStefan Weil# uuid_generate() probe, used for vdi block driver
19552d16c8e9SPeter Maydell# Note that on some systems (notably MacOSX) no extra library
19562d16c8e9SPeter Maydell# need be linked to get the uuid functions.
1957ee682d27SStefan Weilif test "$uuid" != "no" ; then
1958ee682d27SStefan Weil  uuid_libs="-luuid"
1959ee682d27SStefan Weil  cat > $TMPC << EOF
1960ee682d27SStefan Weil#include <uuid/uuid.h>
1961ee682d27SStefan Weilint main(void)
1962ee682d27SStefan Weil{
1963ee682d27SStefan Weil    uuid_t my_uuid;
1964ee682d27SStefan Weil    uuid_generate(my_uuid);
1965ee682d27SStefan Weil    return 0;
1966ee682d27SStefan Weil}
1967ee682d27SStefan WeilEOF
19682d16c8e9SPeter Maydell  if compile_prog "" "" ; then
19692d16c8e9SPeter Maydell    uuid="yes"
19702d16c8e9SPeter Maydell  elif compile_prog "" "$uuid_libs" ; then
1971ee682d27SStefan Weil    uuid="yes"
1972ee682d27SStefan Weil    libs_softmmu="$uuid_libs $libs_softmmu"
1973ee682d27SStefan Weil    libs_tools="$uuid_libs $libs_tools"
1974ee682d27SStefan Weil  else
1975ee682d27SStefan Weil    if test "$uuid" = "yes" ; then
1976ee682d27SStefan Weil      feature_not_found "uuid"
1977ee682d27SStefan Weil    fi
1978ee682d27SStefan Weil    uuid=no
1979ee682d27SStefan Weil  fi
1980ee682d27SStefan Weilfi
1981ee682d27SStefan Weil
1982ee682d27SStefan Weil##########################################
1983dce512deSChristoph Hellwig# xfsctl() probe, used for raw-posix
1984dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
1985dce512deSChristoph Hellwig  cat > $TMPC << EOF
1986ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
1987dce512deSChristoph Hellwig#include <xfs/xfs.h>
1988dce512deSChristoph Hellwigint main(void)
1989dce512deSChristoph Hellwig{
1990dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
1991dce512deSChristoph Hellwig    return 0;
1992dce512deSChristoph Hellwig}
1993dce512deSChristoph HellwigEOF
1994dce512deSChristoph Hellwig  if compile_prog "" "" ; then
1995dce512deSChristoph Hellwig    xfs="yes"
1996dce512deSChristoph Hellwig  else
1997dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
1998dce512deSChristoph Hellwig      feature_not_found "xfs"
1999dce512deSChristoph Hellwig    fi
2000dce512deSChristoph Hellwig    xfs=no
2001dce512deSChristoph Hellwig  fi
2002dce512deSChristoph Hellwigfi
2003dce512deSChristoph Hellwig
2004dce512deSChristoph Hellwig##########################################
20058a16d273Sths# vde libraries probe
2006dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
20074baae0acSJuan Quintela  vde_libs="-lvdeplug"
20088a16d273Sths  cat > $TMPC << EOF
20098a16d273Sths#include <libvdeplug.h>
20104a7f0e06Spbrookint main(void)
20114a7f0e06Spbrook{
20124a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
2013fea08e08SPeter Maydell    char s[] = "";
2014fea08e08SPeter Maydell    vde_open(s, s, &a);
20154a7f0e06Spbrook    return 0;
20164a7f0e06Spbrook}
20178a16d273SthsEOF
201852166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
20194baae0acSJuan Quintela    vde=yes
20208e02e54cSJuan Quintela    libs_softmmu="$vde_libs $libs_softmmu"
20218e02e54cSJuan Quintela    libs_tools="$vde_libs $libs_tools"
2022dfb278bdSJuan Quintela  else
2023dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
2024dfb278bdSJuan Quintela      feature_not_found "vde"
2025dfb278bdSJuan Quintela    fi
2026dfb278bdSJuan Quintela    vde=no
20278a16d273Sths  fi
20288a16d273Sthsfi
20298a16d273Sths
20308a16d273Sths##########################################
203147e98658SCorey Bryant# libcap-ng library probe
203247e98658SCorey Bryantif test "$cap_ng" != "no" ; then
203347e98658SCorey Bryant  cap_libs="-lcap-ng"
203447e98658SCorey Bryant  cat > $TMPC << EOF
203547e98658SCorey Bryant#include <cap-ng.h>
203647e98658SCorey Bryantint main(void)
203747e98658SCorey Bryant{
203847e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
203947e98658SCorey Bryant    return 0;
204047e98658SCorey Bryant}
204147e98658SCorey BryantEOF
204247e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
204347e98658SCorey Bryant    cap_ng=yes
204447e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
204547e98658SCorey Bryant  else
204647e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
204747e98658SCorey Bryant      feature_not_found "cap_ng"
204847e98658SCorey Bryant    fi
204947e98658SCorey Bryant    cap_ng=no
205047e98658SCorey Bryant  fi
205147e98658SCorey Bryantfi
205247e98658SCorey Bryant
205347e98658SCorey Bryant##########################################
2054c2de5c91Smalc# Sound support libraries probe
20558f28f3fbSths
2056c2de5c91Smalcaudio_drv_probe()
2057c2de5c91Smalc{
2058c2de5c91Smalc    drv=$1
2059c2de5c91Smalc    hdr=$2
2060c2de5c91Smalc    lib=$3
2061c2de5c91Smalc    exp=$4
2062c2de5c91Smalc    cfl=$5
20638f28f3fbSths        cat > $TMPC << EOF
2064c2de5c91Smalc#include <$hdr>
2065c2de5c91Smalcint main(void) { $exp }
20668f28f3fbSthsEOF
206752166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
20688f28f3fbSths        :
20698f28f3fbSths    else
207076ad07a4SPeter Maydell        error_exit "$drv check failed" \
207176ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
20728f28f3fbSths    fi
2073c2de5c91Smalc}
2074c2de5c91Smalc
20752fa7d3bfSmalcaudio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2076c2de5c91Smalcfor drv in $audio_drv_list; do
2077c2de5c91Smalc    case $drv in
2078c2de5c91Smalc    alsa)
2079c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
2080e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
2081a4bf6780SJuan Quintela    libs_softmmu="-lasound $libs_softmmu"
2082c2de5c91Smalc    ;;
2083c2de5c91Smalc
2084c2de5c91Smalc    fmod)
2085c2de5c91Smalc    if test -z $fmod_lib || test -z $fmod_inc; then
208676ad07a4SPeter Maydell        error_exit "You must specify path to FMOD library and headers" \
208776ad07a4SPeter Maydell            "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
20888f28f3fbSths    fi
2089c2de5c91Smalc    audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
2090a4bf6780SJuan Quintela    libs_softmmu="$fmod_lib $libs_softmmu"
2091c2de5c91Smalc    ;;
2092c2de5c91Smalc
2093c2de5c91Smalc    esd)
2094c2de5c91Smalc    audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
2095a4bf6780SJuan Quintela    libs_softmmu="-lesd $libs_softmmu"
209667f86e8eSJuan Quintela    audio_pt_int="yes"
2097c2de5c91Smalc    ;;
2098b8e59f18Smalc
2099b8e59f18Smalc    pa)
2100a394aed2SMarc-André Lureau    audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2101a394aed2SMarc-André Lureau        "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2102a394aed2SMarc-André Lureau    libs_softmmu="-lpulse $libs_softmmu"
210367f86e8eSJuan Quintela    audio_pt_int="yes"
2104b8e59f18Smalc    ;;
2105b8e59f18Smalc
2106997e690aSJuan Quintela    coreaudio)
2107997e690aSJuan Quintela      libs_softmmu="-framework CoreAudio $libs_softmmu"
2108997e690aSJuan Quintela    ;;
2109997e690aSJuan Quintela
2110a4bf6780SJuan Quintela    dsound)
2111a4bf6780SJuan Quintela      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2112d5631638Smalc      audio_win_int="yes"
2113a4bf6780SJuan Quintela    ;;
2114a4bf6780SJuan Quintela
2115a4bf6780SJuan Quintela    oss)
2116a4bf6780SJuan Quintela      libs_softmmu="$oss_lib $libs_softmmu"
2117a4bf6780SJuan Quintela    ;;
2118a4bf6780SJuan Quintela
2119a4bf6780SJuan Quintela    sdl|wav)
21202f6a1ab0Sblueswir1    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
21212f6a1ab0Sblueswir1    ;;
21222f6a1ab0Sblueswir1
2123d5631638Smalc    winwave)
2124d5631638Smalc      libs_softmmu="-lwinmm $libs_softmmu"
2125d5631638Smalc      audio_win_int="yes"
2126d5631638Smalc    ;;
2127d5631638Smalc
2128e4c63a6aSmalc    *)
21291c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
213076ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
213176ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
2132e4c63a6aSmalc    }
2133e4c63a6aSmalc    ;;
2134c2de5c91Smalc    esac
2135c2de5c91Smalcdone
21368f28f3fbSths
21374d3b6f6eSbalrog##########################################
21382e4d9fb1Saurel32# BrlAPI probe
21392e4d9fb1Saurel32
21404ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
2141eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
21422e4d9fb1Saurel32  cat > $TMPC << EOF
21432e4d9fb1Saurel32#include <brlapi.h>
2144832ce9c2SScott Wood#include <stddef.h>
21452e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
21462e4d9fb1Saurel32EOF
214752166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
21482e4d9fb1Saurel32    brlapi=yes
2149264606b3SJuan Quintela    libs_softmmu="$brlapi_libs $libs_softmmu"
21504ffcedb6SJuan Quintela  else
21514ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
21524ffcedb6SJuan Quintela      feature_not_found "brlapi"
21534ffcedb6SJuan Quintela    fi
21544ffcedb6SJuan Quintela    brlapi=no
2155eb82284fSJuan Quintela  fi
2156eb82284fSJuan Quintelafi
21572e4d9fb1Saurel32
21582e4d9fb1Saurel32##########################################
21594d3b6f6eSbalrog# curses probe
2160a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
2161e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
2162e095e2f3SStefan Weil    curses_list="-lpdcurses"
2163e095e2f3SStefan Weil  else
2164cfeda5f4SEd Maste    curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2165e095e2f3SStefan Weil  fi
2166c584a6d0SJuan Quintela  curses_found=no
21674d3b6f6eSbalrog  cat > $TMPC << EOF
21684d3b6f6eSbalrog#include <curses.h>
2169ef9a2524SStefan Weilint main(void) {
2170ef9a2524SStefan Weil  const char *s = curses_version();
2171ef9a2524SStefan Weil  resize_term(0, 0);
2172ef9a2524SStefan Weil  return s != 0;
2173ef9a2524SStefan Weil}
21744d3b6f6eSbalrogEOF
2175ecbe251fSVadim Evard  IFS=:
21764f78ef9aSJuan Quintela  for curses_lib in $curses_list; do
2177ecbe251fSVadim Evard    unset IFS
21784f78ef9aSJuan Quintela    if compile_prog "" "$curses_lib" ; then
2179c584a6d0SJuan Quintela      curses_found=yes
21804f78ef9aSJuan Quintela      libs_softmmu="$curses_lib $libs_softmmu"
21814f78ef9aSJuan Quintela      break
21824d3b6f6eSbalrog    fi
21834f78ef9aSJuan Quintela  done
2184ecbe251fSVadim Evard  unset IFS
2185c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
2186c584a6d0SJuan Quintela    curses=yes
2187c584a6d0SJuan Quintela  else
2188c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
2189c584a6d0SJuan Quintela      feature_not_found "curses"
2190c584a6d0SJuan Quintela    fi
2191c584a6d0SJuan Quintela    curses=no
2192c584a6d0SJuan Quintela  fi
21934f78ef9aSJuan Quintelafi
21944d3b6f6eSbalrog
2195414f0dabSblueswir1##########################################
2196769ce76dSAlexander Graf# curl probe
2197a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
2198a8bd70adSPaolo Bonzini  if $pkg_config libcurl --modversion >/dev/null 2>&1; then
2199a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
22004e2b0658SPaolo Bonzini  else
22014e2b0658SPaolo Bonzini    curlconfig=curl-config
22024e2b0658SPaolo Bonzini  fi
2203769ce76dSAlexander Graf  cat > $TMPC << EOF
2204769ce76dSAlexander Graf#include <curl/curl.h>
22050b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2206769ce76dSAlexander GrafEOF
22074e2b0658SPaolo Bonzini  curl_cflags=`$curlconfig --cflags 2>/dev/null`
22084e2b0658SPaolo Bonzini  curl_libs=`$curlconfig --libs 2>/dev/null`
2209b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
2210769ce76dSAlexander Graf    curl=yes
2211f0302935SJuan Quintela    libs_tools="$curl_libs $libs_tools"
2212f0302935SJuan Quintela    libs_softmmu="$curl_libs $libs_softmmu"
2213788c8196SJuan Quintela  else
2214788c8196SJuan Quintela    if test "$curl" = "yes" ; then
2215788c8196SJuan Quintela      feature_not_found "curl"
2216788c8196SJuan Quintela    fi
2217788c8196SJuan Quintela    curl=no
2218769ce76dSAlexander Graf  fi
2219769ce76dSAlexander Graffi # test "$curl"
2220769ce76dSAlexander Graf
2221769ce76dSAlexander Graf##########################################
2222fb599c9aSbalrog# bluez support probe
2223a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
2224e820e3f4Sbalrog  cat > $TMPC << EOF
2225e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
2226e820e3f4Sbalrogint main(void) { return bt_error(0); }
2227e820e3f4SbalrogEOF
2228a8bd70adSPaolo Bonzini  bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2229a8bd70adSPaolo Bonzini  bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
223052166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2231a20a6f46SJuan Quintela    bluez=yes
2232e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
2233e820e3f4Sbalrog  else
2234a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
2235a20a6f46SJuan Quintela      feature_not_found "bluez"
2236a20a6f46SJuan Quintela    fi
2237e820e3f4Sbalrog    bluez="no"
2238e820e3f4Sbalrog  fi
2239fb599c9aSbalrogfi
2240fb599c9aSbalrog
2241fb599c9aSbalrog##########################################
2242e18df141SAnthony Liguori# glib support probe
2243a52d28afSPaolo Bonzini
2244a52d28afSPaolo Bonziniif test "$mingw32" = yes; then
2245a52d28afSPaolo Bonzini    # g_poll is required in order to integrate with the glib main loop.
2246a52d28afSPaolo Bonzini    glib_req_ver=2.20
2247a52d28afSPaolo Bonzinielse
2248a52d28afSPaolo Bonzini    glib_req_ver=2.12
2249a52d28afSPaolo Bonzinifi
2250a52d28afSPaolo Bonziniif $pkg_config --atleast-version=$glib_req_ver gthread-2.0 > /dev/null 2>&1
2251a52d28afSPaolo Bonzinithen
22524b76a481SStefan Hajnoczi    glib_cflags=`$pkg_config --cflags gthread-2.0 2>/dev/null`
22534b76a481SStefan Hajnoczi    glib_libs=`$pkg_config --libs gthread-2.0 2>/dev/null`
225414015304SAnthony Liguori    LIBS="$glib_libs $LIBS"
2255957f1f99SMichael Roth    libs_qga="$glib_libs $libs_qga"
2256e18df141SAnthony Liguorielse
225776ad07a4SPeter Maydell    error_exit "glib-$glib_req_ver required to compile QEMU"
2258e18df141SAnthony Liguorifi
2259e18df141SAnthony Liguori
2260e18df141SAnthony Liguori##########################################
2261e2134eb9SGerd Hoffmann# pixman support probe
2262e2134eb9SGerd Hoffmann
2263e2134eb9SGerd Hoffmannif test "$pixman" = ""; then
226474880fe2SRobert Schiele  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
226574880fe2SRobert Schiele    pixman="none"
226674880fe2SRobert Schiele  elif $pkg_config pixman-1 > /dev/null 2>&1; then
2267e2134eb9SGerd Hoffmann    pixman="system"
2268e2134eb9SGerd Hoffmann  else
2269e2134eb9SGerd Hoffmann    pixman="internal"
2270e2134eb9SGerd Hoffmann  fi
2271e2134eb9SGerd Hoffmannfi
227274880fe2SRobert Schieleif test "$pixman" = "none"; then
227374880fe2SRobert Schiele  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
227476ad07a4SPeter Maydell    error_exit "pixman disabled but system emulation or tools build" \
227576ad07a4SPeter Maydell        "enabled.  You can turn off pixman only if you also" \
227676ad07a4SPeter Maydell        "disable all system emulation targets and the tools" \
227776ad07a4SPeter Maydell        "build with '--disable-tools --disable-system'."
227874880fe2SRobert Schiele  fi
227974880fe2SRobert Schiele  pixman_cflags=
228074880fe2SRobert Schiele  pixman_libs=
228174880fe2SRobert Schieleelif test "$pixman" = "system"; then
2282e2134eb9SGerd Hoffmann  pixman_cflags=`$pkg_config --cflags pixman-1 2>/dev/null`
2283e2134eb9SGerd Hoffmann  pixman_libs=`$pkg_config --libs pixman-1 2>/dev/null`
2284e2134eb9SGerd Hoffmannelse
2285e2134eb9SGerd Hoffmann  if test ! -d ${source_path}/pixman/pixman; then
228676ad07a4SPeter Maydell    error_exit "pixman not present. Your options:" \
228776ad07a4SPeter Maydell        "  (1) Preferred: Install the pixman devel package (any recent" \
228876ad07a4SPeter Maydell        "      distro should have packages as Xorg needs pixman too)." \
228976ad07a4SPeter Maydell        "  (2) Fetch the pixman submodule, using:" \
229076ad07a4SPeter Maydell        "      git submodule update --init pixman"
2291e2134eb9SGerd Hoffmann  fi
22925ca9388aSGerd Hoffmann  mkdir -p pixman/pixman
22935ca9388aSGerd Hoffmann  pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
22945ca9388aSGerd Hoffmann  pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
2295e2134eb9SGerd Hoffmannfi
2296e2134eb9SGerd Hoffmann
2297e2134eb9SGerd Hoffmann##########################################
229817bff52bSM. Mohan Kumar# libcap probe
229917bff52bSM. Mohan Kumar
230017bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
230117bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
230217bff52bSM. Mohan Kumar#include <stdio.h>
230317bff52bSM. Mohan Kumar#include <sys/capability.h>
2304cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
230517bff52bSM. Mohan KumarEOF
230617bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
230717bff52bSM. Mohan Kumar    cap=yes
230817bff52bSM. Mohan Kumar  else
230917bff52bSM. Mohan Kumar    cap=no
231017bff52bSM. Mohan Kumar  fi
231117bff52bSM. Mohan Kumarfi
231217bff52bSM. Mohan Kumar
231317bff52bSM. Mohan Kumar##########################################
2314e5d355d1Saliguori# pthread probe
23154b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
23163c529d93Saliguori
2317e5d355d1Saliguoripthread=no
2318414f0dabSblueswir1cat > $TMPC << EOF
23193c529d93Saliguori#include <pthread.h>
23207a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
23217a42bbe4SStefan Weilint main(void) {
23227a42bbe4SStefan Weil  pthread_t thread;
23237a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
23247a42bbe4SStefan Weil  return 0;
23257a42bbe4SStefan Weil}
2326414f0dabSblueswir1EOF
2327bd00d539SAndreas Färberif compile_prog "" "" ; then
2328bd00d539SAndreas Färber  pthread=yes
2329bd00d539SAndreas Färberelse
2330de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
233152166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
2332e5d355d1Saliguori      pthread=yes
2333e3c56761SPeter Portante      found=no
2334e3c56761SPeter Portante      for lib_entry in $LIBS; do
2335e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
2336e3c56761SPeter Portante          found=yes
2337e3c56761SPeter Portante          break
2338e3c56761SPeter Portante        fi
2339e3c56761SPeter Portante      done
2340e3c56761SPeter Portante      if test "$found" = "no"; then
23415572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
2342e3c56761SPeter Portante      fi
2343de65fe0fSSebastian Herbszt      break
2344414f0dabSblueswir1    fi
2345de65fe0fSSebastian Herbszt  done
2346bd00d539SAndreas Färberfi
2347414f0dabSblueswir1
23484617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
234976ad07a4SPeter Maydell  error_exit "pthread check failed" \
235076ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
2351e5d355d1Saliguorifi
2352e5d355d1Saliguori
2353bf9298b9Saliguori##########################################
2354f27aaf4bSChristian Brunner# rbd probe
2355f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
2356f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
2357f27aaf4bSChristian Brunner#include <stdio.h>
2358ad32e9c0SJosh Durgin#include <rbd/librbd.h>
2359f27aaf4bSChristian Brunnerint main(void) {
2360ad32e9c0SJosh Durgin    rados_t cluster;
2361ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
2362f27aaf4bSChristian Brunner    return 0;
2363f27aaf4bSChristian Brunner}
2364f27aaf4bSChristian BrunnerEOF
2365ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
2366f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
2367f27aaf4bSChristian Brunner    rbd=yes
2368f27aaf4bSChristian Brunner    libs_tools="$rbd_libs $libs_tools"
2369f27aaf4bSChristian Brunner    libs_softmmu="$rbd_libs $libs_softmmu"
2370f27aaf4bSChristian Brunner  else
2371f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
2372f27aaf4bSChristian Brunner      feature_not_found "rados block device"
2373f27aaf4bSChristian Brunner    fi
2374f27aaf4bSChristian Brunner    rbd=no
2375f27aaf4bSChristian Brunner  fi
2376f27aaf4bSChristian Brunnerfi
2377f27aaf4bSChristian Brunner
2378f27aaf4bSChristian Brunner##########################################
23790a12ec87SRichard W.M. Jones# libssh2 probe
23804fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
23810a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
23824fc16838SRichard W.M. Jones  if $pkg_config --atleast-version=$min_libssh2_version libssh2 >/dev/null 2>&1
23834fc16838SRichard W.M. Jones  then
23840a12ec87SRichard W.M. Jones    libssh2_cflags=`$pkg_config libssh2 --cflags`
23850a12ec87SRichard W.M. Jones    libssh2_libs=`$pkg_config libssh2 --libs`
23860a12ec87SRichard W.M. Jones    libssh2=yes
23870a12ec87SRichard W.M. Jones    libs_tools="$libssh2_libs $libs_tools"
23880a12ec87SRichard W.M. Jones    libs_softmmu="$libssh2_libs $libs_softmmu"
23890a12ec87SRichard W.M. Jones    QEMU_CFLAGS="$QEMU_CFLAGS $libssh2_cflags"
23900a12ec87SRichard W.M. Jones  else
23910a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
23924fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
23930a12ec87SRichard W.M. Jones    fi
23940a12ec87SRichard W.M. Jones    libssh2=no
23950a12ec87SRichard W.M. Jones  fi
23960a12ec87SRichard W.M. Jonesfi
23970a12ec87SRichard W.M. Jones
23980a12ec87SRichard W.M. Jones##########################################
23999a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
24009a2d462eSRichard W.M. Jones
24019a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
24029a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
24039a2d462eSRichard W.M. Jones#include <stdio.h>
24049a2d462eSRichard W.M. Jones#include <libssh2.h>
24059a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
24069a2d462eSRichard W.M. Jonesint main(void) {
24079a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
24089a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
24099a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
24109a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
24119a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
24129a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
24139a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
24149a2d462eSRichard W.M. Jones    return 0;
24159a2d462eSRichard W.M. Jones}
24169a2d462eSRichard W.M. JonesEOF
24179a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
24189a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
24199a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
24209a2d462eSRichard W.M. Jones  fi
24219a2d462eSRichard W.M. Jonesfi
24229a2d462eSRichard W.M. Jones
24239a2d462eSRichard W.M. Jones##########################################
24245c6c3a6cSChristoph Hellwig# linux-aio probe
24255c6c3a6cSChristoph Hellwig
24265c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
24275c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
24285c6c3a6cSChristoph Hellwig#include <libaio.h>
24295c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
2430832ce9c2SScott Wood#include <stddef.h>
24315c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
24325c6c3a6cSChristoph HellwigEOF
24335c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
24345c6c3a6cSChristoph Hellwig    linux_aio=yes
2435048d179fSPaul Brook    libs_softmmu="$libs_softmmu -laio"
2436048d179fSPaul Brook    libs_tools="$libs_tools -laio"
24375c6c3a6cSChristoph Hellwig  else
24385c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
24395c6c3a6cSChristoph Hellwig      feature_not_found "linux AIO"
24405c6c3a6cSChristoph Hellwig    fi
24413cfcae3cSLuiz Capitulino    linux_aio=no
24425c6c3a6cSChristoph Hellwig  fi
24435c6c3a6cSChristoph Hellwigfi
24445c6c3a6cSChristoph Hellwig
24455c6c3a6cSChristoph Hellwig##########################################
24463b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
24473b8acc11SPaolo Bonzini
24483b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
24493b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
24503b8acc11SPaolo Bonzinielse
24513b8acc11SPaolo Bonzini  tpm_passthrough=no
24523b8acc11SPaolo Bonzinifi
24533b8acc11SPaolo Bonzini
24543b8acc11SPaolo Bonzini##########################################
2455583f6e7bSStefan Hajnoczi# adjust virtio-blk-data-plane based on linux-aio
2456583f6e7bSStefan Hajnoczi
2457583f6e7bSStefan Hajnocziif test "$virtio_blk_data_plane" = "yes" -a \
2458583f6e7bSStefan Hajnoczi	"$linux_aio" != "yes" ; then
245976ad07a4SPeter Maydell  error_exit "virtio-blk-data-plane requires Linux AIO, please try --enable-linux-aio"
2460583f6e7bSStefan Hajnoczielif test -z "$virtio_blk_data_plane" ; then
2461583f6e7bSStefan Hajnoczi  virtio_blk_data_plane=$linux_aio
2462583f6e7bSStefan Hajnoczifi
2463583f6e7bSStefan Hajnoczi
2464583f6e7bSStefan Hajnoczi##########################################
2465758e8e38SVenkateswararao Jujjuri (JV)# attr probe
2466758e8e38SVenkateswararao Jujjuri (JV)
2467758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
2468758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
2469758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
2470758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
2471f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
2472f2338fb4SPavel Borzenkov#include <attr/xattr.h>
2473f2338fb4SPavel Borzenkov#else
24744f26f2b6SAvi Kivity#include <sys/xattr.h>
2475f2338fb4SPavel Borzenkov#endif
2476758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2477758e8e38SVenkateswararao Jujjuri (JV)EOF
24784f26f2b6SAvi Kivity  if compile_prog "" "" ; then
24794f26f2b6SAvi Kivity    attr=yes
24804f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
2481f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
2482758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
2483758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
24844f26f2b6SAvi Kivity    libattr=yes
2485758e8e38SVenkateswararao Jujjuri (JV)  else
2486758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
2487758e8e38SVenkateswararao Jujjuri (JV)      feature_not_found "ATTR"
2488758e8e38SVenkateswararao Jujjuri (JV)    fi
2489758e8e38SVenkateswararao Jujjuri (JV)    attr=no
2490758e8e38SVenkateswararao Jujjuri (JV)  fi
2491758e8e38SVenkateswararao Jujjuri (JV)fi
2492758e8e38SVenkateswararao Jujjuri (JV)
2493758e8e38SVenkateswararao Jujjuri (JV)##########################################
2494bf9298b9Saliguori# iovec probe
2495bf9298b9Saliguoricat > $TMPC <<EOF
2496db34f0b3Sblueswir1#include <sys/types.h>
2497bf9298b9Saliguori#include <sys/uio.h>
2498db34f0b3Sblueswir1#include <unistd.h>
2499f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
2500bf9298b9SaliguoriEOF
2501bf9298b9Saliguoriiovec=no
250252166aa0SJuan Quintelaif compile_prog "" "" ; then
2503bf9298b9Saliguori  iovec=yes
2504bf9298b9Saliguorifi
2505bf9298b9Saliguori
2506f652e6afSaurel32##########################################
2507ceb42de8Saliguori# preadv probe
2508ceb42de8Saliguoricat > $TMPC <<EOF
2509ceb42de8Saliguori#include <sys/types.h>
2510ceb42de8Saliguori#include <sys/uio.h>
2511ceb42de8Saliguori#include <unistd.h>
2512c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
2513ceb42de8SaliguoriEOF
2514ceb42de8Saliguoripreadv=no
251552166aa0SJuan Quintelaif compile_prog "" "" ; then
2516ceb42de8Saliguori  preadv=yes
2517ceb42de8Saliguorifi
2518ceb42de8Saliguori
2519ceb42de8Saliguori##########################################
2520f652e6afSaurel32# fdt probe
2521e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
2522e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
2523e169e1e1SPeter Maydellfdt_required=no
2524e169e1e1SPeter Maydellfor target in $target_list; do
2525e169e1e1SPeter Maydell  case $target in
2526e169e1e1SPeter Maydell    arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
2527e169e1e1SPeter Maydell      fdt_required=yes
2528e169e1e1SPeter Maydell    ;;
2529e169e1e1SPeter Maydell  esac
2530e169e1e1SPeter Maydelldone
2531e169e1e1SPeter Maydell
2532e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
2533e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
2534e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
2535e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
2536e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
2537e169e1e1SPeter Maydell  fi
2538e169e1e1SPeter Maydell  fdt=yes
2539e169e1e1SPeter Maydellfi
2540e169e1e1SPeter Maydell
25412df87df7SJuan Quintelaif test "$fdt" != "no" ; then
2542b41af4baSJuan Quintela  fdt_libs="-lfdt"
254396ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
2544f652e6afSaurel32  cat > $TMPC << EOF
254596ce6545SPeter Crosthwaite#include <libfdt_env.h>
2546f652e6afSaurel32int main(void) { return 0; }
2547f652e6afSaurel32EOF
254852166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
2549a540f158SPeter Crosthwaite    # system DTC is good - use it
2550f652e6afSaurel32    fdt=yes
2551a540f158SPeter Crosthwaite  elif test -d ${source_path}/dtc/libfdt ; then
2552a540f158SPeter Crosthwaite    # have submodule DTC - use it
2553a540f158SPeter Crosthwaite    fdt=yes
2554a540f158SPeter Crosthwaite    dtc_internal="yes"
2555a540f158SPeter Crosthwaite    mkdir -p dtc
2556a540f158SPeter Crosthwaite    if [ "$source_path" != `pwd` ] ; then
2557a540f158SPeter Crosthwaite       symlink "$source_path/dtc/Makefile" "dtc/Makefile"
2558a540f158SPeter Crosthwaite       symlink "$source_path/dtc/scripts" "dtc/scripts"
25592df87df7SJuan Quintela    fi
2560a540f158SPeter Crosthwaite    fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
2561a540f158SPeter Crosthwaite    fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
2562a540f158SPeter Crosthwaite  elif test "$fdt" = "yes" ; then
2563a540f158SPeter Crosthwaite    # have neither and want - prompt for system/submodule install
2564f2c4ddd9SAndreas Färber    error_exit "DTC not present. Your options:" \
2565a540f158SPeter Crosthwaite        "  (1) Preferred: Install the DTC devel package" \
2566a540f158SPeter Crosthwaite        "  (2) Fetch the DTC submodule, using:" \
2567a540f158SPeter Crosthwaite        "      git submodule update --init dtc"
2568a540f158SPeter Crosthwaite  else
2569a540f158SPeter Crosthwaite    # don't have and don't want
2570de3a354aSMichael Walle    fdt_libs=
25712df87df7SJuan Quintela    fdt=no
2572f652e6afSaurel32  fi
2573f652e6afSaurel32fi
2574f652e6afSaurel32
2575a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
2576a540f158SPeter Crosthwaite
257720ff075bSMichael Walle##########################################
2578b1e5fff4SMichael Walle# GLX probe, used by milkymist-tmu2
2579b1e5fff4SMichael Walleif test "$glx" != "no" ; then
2580b1e5fff4SMichael Walle  glx_libs="-lGL -lX11"
258120ff075bSMichael Walle  cat > $TMPC << EOF
258220ff075bSMichael Walle#include <X11/Xlib.h>
258320ff075bSMichael Walle#include <GL/gl.h>
258420ff075bSMichael Walle#include <GL/glx.h>
2585d3fcbb16SMichael Walleint main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; }
258620ff075bSMichael WalleEOF
2587d3fcbb16SMichael Walle  if compile_prog "" "-lGL -lX11" ; then
2588b1e5fff4SMichael Walle    glx=yes
258920ff075bSMichael Walle  else
2590b1e5fff4SMichael Walle    if test "$glx" = "yes" ; then
2591b1e5fff4SMichael Walle      feature_not_found "glx"
259220ff075bSMichael Walle    fi
2593b1e5fff4SMichael Walle    glx_libs=
2594b1e5fff4SMichael Walle    glx=no
259520ff075bSMichael Walle  fi
259620ff075bSMichael Wallefi
259720ff075bSMichael Walle
2598eb100396SBharata B Rao##########################################
2599eb100396SBharata B Rao# glusterfs probe
2600eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
2601e01bee08SBharata B Rao  if $pkg_config --atleast-version=3 glusterfs-api >/dev/null 2>&1; then
2602e01bee08SBharata B Rao    glusterfs="yes"
2603e01bee08SBharata B Rao    glusterfs_cflags=`$pkg_config --cflags glusterfs-api 2>/dev/null`
2604e01bee08SBharata B Rao    glusterfs_libs=`$pkg_config --libs glusterfs-api 2>/dev/null`
2605e01bee08SBharata B Rao    CFLAGS="$CFLAGS $glusterfs_cflags"
2606eb100396SBharata B Rao    libs_tools="$glusterfs_libs $libs_tools"
2607eb100396SBharata B Rao    libs_softmmu="$glusterfs_libs $libs_softmmu"
26080c14fb47SBharata B Rao    if $pkg_config --atleast-version=5 glusterfs-api >/dev/null 2>&1; then
26090c14fb47SBharata B Rao      glusterfs_discard="yes"
26100c14fb47SBharata B Rao    fi
2611eb100396SBharata B Rao  else
2612eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
2613eb100396SBharata B Rao      feature_not_found "GlusterFS backend support"
2614eb100396SBharata B Rao    fi
2615e01bee08SBharata B Rao    glusterfs="no"
2616eb100396SBharata B Rao  fi
2617eb100396SBharata B Raofi
2618eb100396SBharata B Rao
261939386ac7Saurel32# Check for inotify functions when we are building linux-user
26203b3f24adSaurel32# emulator.  This is done because older glibc versions don't
26213b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
26223b3f24adSaurel32# don't provide them even if kernel supports them.
26233b3f24adSaurel32#
26243b3f24adSaurel32inotify=no
26253b3f24adSaurel32cat > $TMPC << EOF
26263b3f24adSaurel32#include <sys/inotify.h>
26273b3f24adSaurel32
26283b3f24adSaurel32int
26293b3f24adSaurel32main(void)
26303b3f24adSaurel32{
26313b3f24adSaurel32	/* try to start inotify */
26328690e420Saurel32	return inotify_init();
26333b3f24adSaurel32}
26343b3f24adSaurel32EOF
263552166aa0SJuan Quintelaif compile_prog "" "" ; then
26363b3f24adSaurel32  inotify=yes
26373b3f24adSaurel32fi
26383b3f24adSaurel32
2639c05c7a73SRiku Voipioinotify1=no
2640c05c7a73SRiku Voipiocat > $TMPC << EOF
2641c05c7a73SRiku Voipio#include <sys/inotify.h>
2642c05c7a73SRiku Voipio
2643c05c7a73SRiku Voipioint
2644c05c7a73SRiku Voipiomain(void)
2645c05c7a73SRiku Voipio{
2646c05c7a73SRiku Voipio    /* try to start inotify */
2647c05c7a73SRiku Voipio    return inotify_init1(0);
2648c05c7a73SRiku Voipio}
2649c05c7a73SRiku VoipioEOF
2650c05c7a73SRiku Voipioif compile_prog "" "" ; then
2651c05c7a73SRiku Voipio  inotify1=yes
2652c05c7a73SRiku Voipiofi
2653c05c7a73SRiku Voipio
2654ebc996f3SRiku Voipio# check if utimensat and futimens are supported
2655ebc996f3SRiku Voipioutimens=no
2656ebc996f3SRiku Voipiocat > $TMPC << EOF
2657ebc996f3SRiku Voipio#define _ATFILE_SOURCE
2658ebc996f3SRiku Voipio#include <stddef.h>
2659ebc996f3SRiku Voipio#include <fcntl.h>
26603014ee00SPeter Maydell#include <sys/stat.h>
2661ebc996f3SRiku Voipio
2662ebc996f3SRiku Voipioint main(void)
2663ebc996f3SRiku Voipio{
2664ebc996f3SRiku Voipio    utimensat(AT_FDCWD, "foo", NULL, 0);
2665ebc996f3SRiku Voipio    futimens(0, NULL);
2666ebc996f3SRiku Voipio    return 0;
2667ebc996f3SRiku Voipio}
2668ebc996f3SRiku VoipioEOF
266952166aa0SJuan Quintelaif compile_prog "" "" ; then
2670ebc996f3SRiku Voipio  utimens=yes
2671ebc996f3SRiku Voipiofi
2672ebc996f3SRiku Voipio
2673099d6b0fSRiku Voipio# check if pipe2 is there
2674099d6b0fSRiku Voipiopipe2=no
2675099d6b0fSRiku Voipiocat > $TMPC << EOF
2676099d6b0fSRiku Voipio#include <unistd.h>
2677099d6b0fSRiku Voipio#include <fcntl.h>
2678099d6b0fSRiku Voipio
2679099d6b0fSRiku Voipioint main(void)
2680099d6b0fSRiku Voipio{
2681099d6b0fSRiku Voipio    int pipefd[2];
26829bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
2683099d6b0fSRiku Voipio}
2684099d6b0fSRiku VoipioEOF
268552166aa0SJuan Quintelaif compile_prog "" "" ; then
2686099d6b0fSRiku Voipio  pipe2=yes
2687099d6b0fSRiku Voipiofi
2688099d6b0fSRiku Voipio
268940ff6d7eSKevin Wolf# check if accept4 is there
269040ff6d7eSKevin Wolfaccept4=no
269140ff6d7eSKevin Wolfcat > $TMPC << EOF
269240ff6d7eSKevin Wolf#include <sys/socket.h>
269340ff6d7eSKevin Wolf#include <stddef.h>
269440ff6d7eSKevin Wolf
269540ff6d7eSKevin Wolfint main(void)
269640ff6d7eSKevin Wolf{
269740ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
269840ff6d7eSKevin Wolf    return 0;
269940ff6d7eSKevin Wolf}
270040ff6d7eSKevin WolfEOF
270140ff6d7eSKevin Wolfif compile_prog "" "" ; then
270240ff6d7eSKevin Wolf  accept4=yes
270340ff6d7eSKevin Wolffi
270440ff6d7eSKevin Wolf
27053ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
27063ce34dfbSvibisreenivasansplice=no
27073ce34dfbSvibisreenivasancat > $TMPC << EOF
27083ce34dfbSvibisreenivasan#include <unistd.h>
27093ce34dfbSvibisreenivasan#include <fcntl.h>
27103ce34dfbSvibisreenivasan#include <limits.h>
27113ce34dfbSvibisreenivasan
27123ce34dfbSvibisreenivasanint main(void)
27133ce34dfbSvibisreenivasan{
271466ea0f22SStefan Weil    int len, fd = 0;
27153ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
27163ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
27173ce34dfbSvibisreenivasan    return 0;
27183ce34dfbSvibisreenivasan}
27193ce34dfbSvibisreenivasanEOF
272052166aa0SJuan Quintelaif compile_prog "" "" ; then
27213ce34dfbSvibisreenivasan  splice=yes
27223ce34dfbSvibisreenivasanfi
27233ce34dfbSvibisreenivasan
2724dcc38d1cSMarcelo Tosatti##########################################
2725dcc38d1cSMarcelo Tosatti# signalfd probe
2726dcc38d1cSMarcelo Tosattisignalfd="no"
2727dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
2728dcc38d1cSMarcelo Tosatti#include <unistd.h>
2729dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
2730dcc38d1cSMarcelo Tosatti#include <signal.h>
2731dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2732dcc38d1cSMarcelo TosattiEOF
2733dcc38d1cSMarcelo Tosatti
2734dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
2735dcc38d1cSMarcelo Tosatti  signalfd=yes
2736dcc38d1cSMarcelo Tosattifi
2737dcc38d1cSMarcelo Tosatti
2738c2882b96SRiku Voipio# check if eventfd is supported
2739c2882b96SRiku Voipioeventfd=no
2740c2882b96SRiku Voipiocat > $TMPC << EOF
2741c2882b96SRiku Voipio#include <sys/eventfd.h>
2742c2882b96SRiku Voipio
2743c2882b96SRiku Voipioint main(void)
2744c2882b96SRiku Voipio{
274555cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
2746c2882b96SRiku Voipio}
2747c2882b96SRiku VoipioEOF
2748c2882b96SRiku Voipioif compile_prog "" "" ; then
2749c2882b96SRiku Voipio  eventfd=yes
2750c2882b96SRiku Voipiofi
2751c2882b96SRiku Voipio
2752d0927938SUlrich Hecht# check for fallocate
2753d0927938SUlrich Hechtfallocate=no
2754d0927938SUlrich Hechtcat > $TMPC << EOF
2755d0927938SUlrich Hecht#include <fcntl.h>
2756d0927938SUlrich Hecht
2757d0927938SUlrich Hechtint main(void)
2758d0927938SUlrich Hecht{
2759d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
2760d0927938SUlrich Hecht    return 0;
2761d0927938SUlrich Hecht}
2762d0927938SUlrich HechtEOF
27638fb03151SPeter Maydellif compile_prog "" "" ; then
2764d0927938SUlrich Hecht  fallocate=yes
2765d0927938SUlrich Hechtfi
2766d0927938SUlrich Hecht
27673d4fa43eSKusanagi Kouichi# check for fallocate hole punching
27683d4fa43eSKusanagi Kouichifallocate_punch_hole=no
27693d4fa43eSKusanagi Kouichicat > $TMPC << EOF
27703d4fa43eSKusanagi Kouichi#include <fcntl.h>
27713d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
27723d4fa43eSKusanagi Kouichi
27733d4fa43eSKusanagi Kouichiint main(void)
27743d4fa43eSKusanagi Kouichi{
27753d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
27763d4fa43eSKusanagi Kouichi    return 0;
27773d4fa43eSKusanagi Kouichi}
27783d4fa43eSKusanagi KouichiEOF
27793d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
27803d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
27813d4fa43eSKusanagi Kouichifi
27823d4fa43eSKusanagi Kouichi
2783c727f47dSPeter Maydell# check for sync_file_range
2784c727f47dSPeter Maydellsync_file_range=no
2785c727f47dSPeter Maydellcat > $TMPC << EOF
2786c727f47dSPeter Maydell#include <fcntl.h>
2787c727f47dSPeter Maydell
2788c727f47dSPeter Maydellint main(void)
2789c727f47dSPeter Maydell{
2790c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
2791c727f47dSPeter Maydell    return 0;
2792c727f47dSPeter Maydell}
2793c727f47dSPeter MaydellEOF
27948fb03151SPeter Maydellif compile_prog "" "" ; then
2795c727f47dSPeter Maydell  sync_file_range=yes
2796c727f47dSPeter Maydellfi
2797c727f47dSPeter Maydell
2798dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
2799dace20dcSPeter Maydellfiemap=no
2800dace20dcSPeter Maydellcat > $TMPC << EOF
2801dace20dcSPeter Maydell#include <sys/ioctl.h>
2802dace20dcSPeter Maydell#include <linux/fs.h>
2803dace20dcSPeter Maydell#include <linux/fiemap.h>
2804dace20dcSPeter Maydell
2805dace20dcSPeter Maydellint main(void)
2806dace20dcSPeter Maydell{
2807dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
2808dace20dcSPeter Maydell    return 0;
2809dace20dcSPeter Maydell}
2810dace20dcSPeter MaydellEOF
28118fb03151SPeter Maydellif compile_prog "" "" ; then
2812dace20dcSPeter Maydell  fiemap=yes
2813dace20dcSPeter Maydellfi
2814dace20dcSPeter Maydell
2815d0927938SUlrich Hecht# check for dup3
2816d0927938SUlrich Hechtdup3=no
2817d0927938SUlrich Hechtcat > $TMPC << EOF
2818d0927938SUlrich Hecht#include <unistd.h>
2819d0927938SUlrich Hecht
2820d0927938SUlrich Hechtint main(void)
2821d0927938SUlrich Hecht{
2822d0927938SUlrich Hecht    dup3(0, 0, 0);
2823d0927938SUlrich Hecht    return 0;
2824d0927938SUlrich Hecht}
2825d0927938SUlrich HechtEOF
282678f5d726SJan Kiszkaif compile_prog "" "" ; then
2827d0927938SUlrich Hecht  dup3=yes
2828d0927938SUlrich Hechtfi
2829d0927938SUlrich Hecht
28304e0c6529SAlex Bligh# check for ppoll support
28314e0c6529SAlex Blighppoll=no
28324e0c6529SAlex Blighcat > $TMPC << EOF
28334e0c6529SAlex Bligh#include <poll.h>
28344e0c6529SAlex Bligh
28354e0c6529SAlex Blighint main(void)
28364e0c6529SAlex Bligh{
28374e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
28384e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
28394e0c6529SAlex Bligh    return 0;
28404e0c6529SAlex Bligh}
28414e0c6529SAlex BlighEOF
28424e0c6529SAlex Blighif compile_prog "" "" ; then
28434e0c6529SAlex Bligh  ppoll=yes
28444e0c6529SAlex Blighfi
28454e0c6529SAlex Bligh
2846cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
2847cd758dd0SAlex Blighprctl_pr_set_timerslack=no
2848cd758dd0SAlex Blighcat > $TMPC << EOF
2849cd758dd0SAlex Bligh#include <sys/prctl.h>
2850cd758dd0SAlex Bligh
2851cd758dd0SAlex Blighint main(void)
2852cd758dd0SAlex Bligh{
2853cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
2854cd758dd0SAlex Bligh    return 0;
2855cd758dd0SAlex Bligh}
2856cd758dd0SAlex BlighEOF
2857cd758dd0SAlex Blighif compile_prog "" "" ; then
2858cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
2859cd758dd0SAlex Blighfi
2860cd758dd0SAlex Bligh
28613b6edd16SPeter Maydell# check for epoll support
28623b6edd16SPeter Maydellepoll=no
28633b6edd16SPeter Maydellcat > $TMPC << EOF
28643b6edd16SPeter Maydell#include <sys/epoll.h>
28653b6edd16SPeter Maydell
28663b6edd16SPeter Maydellint main(void)
28673b6edd16SPeter Maydell{
28683b6edd16SPeter Maydell    epoll_create(0);
28693b6edd16SPeter Maydell    return 0;
28703b6edd16SPeter Maydell}
28713b6edd16SPeter MaydellEOF
28728fb03151SPeter Maydellif compile_prog "" "" ; then
28733b6edd16SPeter Maydell  epoll=yes
28743b6edd16SPeter Maydellfi
28753b6edd16SPeter Maydell
28763b6edd16SPeter Maydell# epoll_create1 and epoll_pwait are later additions
28773b6edd16SPeter Maydell# so we must check separately for their presence
28783b6edd16SPeter Maydellepoll_create1=no
28793b6edd16SPeter Maydellcat > $TMPC << EOF
28803b6edd16SPeter Maydell#include <sys/epoll.h>
28813b6edd16SPeter Maydell
28823b6edd16SPeter Maydellint main(void)
28833b6edd16SPeter Maydell{
288419e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
288519e83f6bSPeter Maydell     * a function being called. This is necessary so that on
288619e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
288719e83f6bSPeter Maydell     * the library but not declared in the header file we will
288819e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
288919e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
289019e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
289119e83f6bSPeter Maydell     */
2892c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
28933b6edd16SPeter Maydell}
28943b6edd16SPeter MaydellEOF
28958fb03151SPeter Maydellif compile_prog "" "" ; then
28963b6edd16SPeter Maydell  epoll_create1=yes
28973b6edd16SPeter Maydellfi
28983b6edd16SPeter Maydell
28993b6edd16SPeter Maydellepoll_pwait=no
29003b6edd16SPeter Maydellcat > $TMPC << EOF
29013b6edd16SPeter Maydell#include <sys/epoll.h>
29023b6edd16SPeter Maydell
29033b6edd16SPeter Maydellint main(void)
29043b6edd16SPeter Maydell{
29053b6edd16SPeter Maydell    epoll_pwait(0, 0, 0, 0, 0);
29063b6edd16SPeter Maydell    return 0;
29073b6edd16SPeter Maydell}
29083b6edd16SPeter MaydellEOF
29098fb03151SPeter Maydellif compile_prog "" "" ; then
29103b6edd16SPeter Maydell  epoll_pwait=yes
29113b6edd16SPeter Maydellfi
29123b6edd16SPeter Maydell
2913a8fd1abaSPeter Maydell# check for sendfile support
2914a8fd1abaSPeter Maydellsendfile=no
2915a8fd1abaSPeter Maydellcat > $TMPC << EOF
2916a8fd1abaSPeter Maydell#include <sys/sendfile.h>
2917a8fd1abaSPeter Maydell
2918a8fd1abaSPeter Maydellint main(void)
2919a8fd1abaSPeter Maydell{
2920a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
2921a8fd1abaSPeter Maydell}
2922a8fd1abaSPeter MaydellEOF
2923a8fd1abaSPeter Maydellif compile_prog "" "" ; then
2924a8fd1abaSPeter Maydell  sendfile=yes
2925a8fd1abaSPeter Maydellfi
2926a8fd1abaSPeter Maydell
2927cc8ae6deSpbrook# Check if tools are available to build documentation.
2928a25dba17SJuan Quintelaif test "$docs" != "no" ; then
292901668d98SStefan Weil  if has makeinfo && has pod2man; then
2930a25dba17SJuan Quintela    docs=yes
293183a3ab8bSJuan Quintela  else
2932a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
2933a25dba17SJuan Quintela      feature_not_found "docs"
293483a3ab8bSJuan Quintela    fi
2935a25dba17SJuan Quintela    docs=no
293683a3ab8bSJuan Quintela  fi
2937cc8ae6deSpbrookfi
2938cc8ae6deSpbrook
2939f514f41cSStefan Weil# Search for bswap_32 function
29406ae9a1f4SJuan Quintelabyteswap_h=no
29416ae9a1f4SJuan Quintelacat > $TMPC << EOF
29426ae9a1f4SJuan Quintela#include <byteswap.h>
29436ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
29446ae9a1f4SJuan QuintelaEOF
294552166aa0SJuan Quintelaif compile_prog "" "" ; then
29466ae9a1f4SJuan Quintela  byteswap_h=yes
29476ae9a1f4SJuan Quintelafi
29486ae9a1f4SJuan Quintela
294975f13596SStefan Weil# Search for bswap32 function
29506ae9a1f4SJuan Quintelabswap_h=no
29516ae9a1f4SJuan Quintelacat > $TMPC << EOF
29526ae9a1f4SJuan Quintela#include <sys/endian.h>
29536ae9a1f4SJuan Quintela#include <sys/types.h>
29546ae9a1f4SJuan Quintela#include <machine/bswap.h>
29556ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
29566ae9a1f4SJuan QuintelaEOF
295752166aa0SJuan Quintelaif compile_prog "" "" ; then
29586ae9a1f4SJuan Quintela  bswap_h=yes
29596ae9a1f4SJuan Quintelafi
29606ae9a1f4SJuan Quintela
2961da93a1fdSaliguori##########################################
2962c589b249SRonnie Sahlberg# Do we have libiscsi
2963fa6acb0cSRonnie Sahlberg# We check for iscsi_unmap_sync() to make sure we have a
2964fa6acb0cSRonnie Sahlberg# recent enough version of libiscsi.
2965c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
2966c589b249SRonnie Sahlberg  cat > $TMPC << EOF
2967fa6acb0cSRonnie Sahlberg#include <stdio.h>
2968c589b249SRonnie Sahlberg#include <iscsi/iscsi.h>
2969fa6acb0cSRonnie Sahlbergint main(void) { iscsi_unmap_sync(NULL,0,0,0,NULL,0); return 0; }
2970c589b249SRonnie SahlbergEOF
29713c33ea96SPaolo Bonzini  if $pkg_config --atleast-version=1.7.0 libiscsi --modversion >/dev/null 2>&1; then
29723c33ea96SPaolo Bonzini    libiscsi="yes"
29733c33ea96SPaolo Bonzini    libiscsi_cflags=$($pkg_config --cflags libiscsi 2>/dev/null)
29743c33ea96SPaolo Bonzini    libiscsi_libs=$($pkg_config --libs libiscsi 2>/dev/null)
29753c33ea96SPaolo Bonzini    CFLAGS="$CFLAGS $libiscsi_cflags"
29763c33ea96SPaolo Bonzini    LIBS="$LIBS $libiscsi_libs"
29773c33ea96SPaolo Bonzini  elif compile_prog "" "-liscsi" ; then
2978c589b249SRonnie Sahlberg    libiscsi="yes"
2979c589b249SRonnie Sahlberg    LIBS="$LIBS -liscsi"
2980c589b249SRonnie Sahlberg  else
2981c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
2982c589b249SRonnie Sahlberg      feature_not_found "libiscsi"
2983c589b249SRonnie Sahlberg    fi
2984c589b249SRonnie Sahlberg    libiscsi="no"
2985c589b249SRonnie Sahlberg  fi
2986c589b249SRonnie Sahlbergfi
2987c589b249SRonnie Sahlberg
2988c589b249SRonnie Sahlberg
2989c589b249SRonnie Sahlberg##########################################
29908bacde8dSNatanael Copa# Do we need libm
29918bacde8dSNatanael Copacat > $TMPC << EOF
29928bacde8dSNatanael Copa#include <math.h>
29938bacde8dSNatanael Copaint main(void) { return isnan(sin(0.0)); }
29948bacde8dSNatanael CopaEOF
29958bacde8dSNatanael Copaif compile_prog "" "" ; then
29968bacde8dSNatanael Copa  :
29978bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
29988bacde8dSNatanael Copa  LIBS="-lm $LIBS"
29998bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
30008bacde8dSNatanael Copaelse
300176ad07a4SPeter Maydell  error_exit "libm check failed"
30028bacde8dSNatanael Copafi
30038bacde8dSNatanael Copa
30048bacde8dSNatanael Copa##########################################
3005da93a1fdSaliguori# Do we need librt
30068bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
30078bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
30088bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
30098bacde8dSNatanael Copa# function in addition.
3010da93a1fdSaliguoricat > $TMPC <<EOF
3011da93a1fdSaliguori#include <signal.h>
3012da93a1fdSaliguori#include <time.h>
30138bacde8dSNatanael Copaint main(void) {
30148bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
30158bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
30168bacde8dSNatanael Copa}
3017da93a1fdSaliguoriEOF
3018da93a1fdSaliguori
301952166aa0SJuan Quintelaif compile_prog "" "" ; then
302007ffa4bdSJuan Quintela  :
30218bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
30228bacde8dSNatanael Copaelif compile_prog "" "-lrt $pthread_lib" ; then
302307ffa4bdSJuan Quintela  LIBS="-lrt $LIBS"
30248bacde8dSNatanael Copa  libs_qga="-lrt $libs_qga"
3025da93a1fdSaliguorifi
3026da93a1fdSaliguori
302731ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3028179cf400SAndreas Färber        "$aix" != "yes" -a "$haiku" != "yes" ; then
30296362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
30306362a53fSJuan Quintelafi
30316362a53fSJuan Quintela
3032de5071c5SBlue Swirl##########################################
3033cd4ec0b4SGerd Hoffmann# spice probe
3034cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
3035cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
3036cd4ec0b4SGerd Hoffmann#include <spice.h>
3037cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
3038cd4ec0b4SGerd HoffmannEOF
3039710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3040710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
304167be6726SGerd Hoffmann  if $pkg_config --atleast-version=0.12.0 spice-server >/dev/null 2>&1 && \
3042358689feSMichal Privoznik     $pkg_config --atleast-version=0.12.3 spice-protocol > /dev/null 2>&1 && \
3043cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
3044cd4ec0b4SGerd Hoffmann    spice="yes"
3045cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
3046cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
30472e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
30482e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
3049cd4ec0b4SGerd Hoffmann  else
3050cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
3051cd4ec0b4SGerd Hoffmann      feature_not_found "spice"
3052cd4ec0b4SGerd Hoffmann    fi
3053cd4ec0b4SGerd Hoffmann    spice="no"
3054cd4ec0b4SGerd Hoffmann  fi
3055cd4ec0b4SGerd Hoffmannfi
3056cd4ec0b4SGerd Hoffmann
3057111a38b0SRobert Relyea# check for libcacard for smartcard support
3058111a38b0SRobert Relyeasmartcard_cflags=""
3059111a38b0SRobert Relyea# TODO - what's the minimal nss version we support?
3060111a38b0SRobert Relyeaif test "$smartcard_nss" != "no"; then
30615f01e06fSSergei Trofimovich  cat > $TMPC << EOF
30625f01e06fSSergei Trofimovich#include <pk11pub.h>
30635f01e06fSSergei Trofimovichint main(void) { PK11_FreeSlot(0); return 0; }
30645f01e06fSSergei TrofimovichEOF
30650b22ef0fSPeter Maydell    smartcard_includes="-I\$(SRC_PATH)/libcacard"
30668c741c22SAlon Levy    libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
30678c741c22SAlon Levy    libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
30686ca026cbSPeter Maydell    test_cflags="$libcacard_cflags"
30696ca026cbSPeter Maydell    # The header files in nss < 3.13.3 have a bug which causes them to
30706ca026cbSPeter Maydell    # emit a warning. If we're going to compile QEMU with -Werror, then
30716ca026cbSPeter Maydell    # test that the headers don't have this bug. Otherwise we would pass
30726ca026cbSPeter Maydell    # the configure test but fail to compile QEMU later.
30736ca026cbSPeter Maydell    if test "$werror" = "yes"; then
30746ca026cbSPeter Maydell        test_cflags="-Werror $test_cflags"
30756ca026cbSPeter Maydell    fi
3076b6fc675bSPaolo Bonzini    if test -n "$libtool" &&
3077b6fc675bSPaolo Bonzini            $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 && \
30786ca026cbSPeter Maydell      compile_prog "$test_cflags" "$libcacard_libs"; then
30795f01e06fSSergei Trofimovich        smartcard_nss="yes"
30800b22ef0fSPeter Maydell        QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
30810b22ef0fSPeter Maydell        QEMU_INCLUDES="$QEMU_INCLUDES $smartcard_includes"
3082ad4cf3f6SPaul Brook        libs_softmmu="$libcacard_libs $libs_softmmu"
3083111a38b0SRobert Relyea    else
3084111a38b0SRobert Relyea        if test "$smartcard_nss" = "yes"; then
3085111a38b0SRobert Relyea            feature_not_found "nss"
3086111a38b0SRobert Relyea        fi
3087111a38b0SRobert Relyea        smartcard_nss="no"
3088111a38b0SRobert Relyea    fi
3089111a38b0SRobert Relyeafi
3090111a38b0SRobert Relyea
30912b2325ffSGerd Hoffmann# check for libusb
30922b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
30933f5cc97eSGerd Hoffmann    if $pkg_config --atleast-version=1.0.13 libusb-1.0 >/dev/null 2>&1 ; then
30942b2325ffSGerd Hoffmann        libusb="yes"
30952b2325ffSGerd Hoffmann	usb="libusb"
30962b2325ffSGerd Hoffmann        libusb_cflags=$($pkg_config --cflags libusb-1.0 2>/dev/null)
30972b2325ffSGerd Hoffmann        libusb_libs=$($pkg_config --libs libusb-1.0 2>/dev/null)
30982b2325ffSGerd Hoffmann        QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
30992b2325ffSGerd Hoffmann        libs_softmmu="$libs_softmmu $libusb_libs"
31002b2325ffSGerd Hoffmann    else
31012b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
31022b2325ffSGerd Hoffmann            feature_not_found "libusb"
31032b2325ffSGerd Hoffmann        fi
31042b2325ffSGerd Hoffmann        libusb="no"
31052b2325ffSGerd Hoffmann    fi
31062b2325ffSGerd Hoffmannfi
31072b2325ffSGerd Hoffmann
310869354a83SHans de Goede# check for usbredirparser for usb network redirection support
310969354a83SHans de Goedeif test "$usb_redir" != "no" ; then
3110b2d1fe67SHans de Goede    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5 >/dev/null 2>&1 ; then
311169354a83SHans de Goede        usb_redir="yes"
31128b626aa7SHans de Goede        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5 2>/dev/null)
31138b626aa7SHans de Goede        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5 2>/dev/null)
311469354a83SHans de Goede        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
311556ab2ad1SAurelien Jarno        libs_softmmu="$libs_softmmu $usb_redir_libs"
311669354a83SHans de Goede    else
311769354a83SHans de Goede        if test "$usb_redir" = "yes"; then
311869354a83SHans de Goede            feature_not_found "usb-redir"
311969354a83SHans de Goede        fi
312069354a83SHans de Goede        usb_redir="no"
312169354a83SHans de Goede    fi
312269354a83SHans de Goedefi
312369354a83SHans de Goede
3124cd4ec0b4SGerd Hoffmann##########################################
3125cd4ec0b4SGerd Hoffmann
3126747bbdf7SBlue Swirl##########################################
31275f6b9e8fSBlue Swirl# check if we have fdatasync
31285f6b9e8fSBlue Swirl
31295f6b9e8fSBlue Swirlfdatasync=no
31305f6b9e8fSBlue Swirlcat > $TMPC << EOF
31315f6b9e8fSBlue Swirl#include <unistd.h>
3132d1722a27SAlexandre Raymondint main(void) {
3133d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
3134d1722a27SAlexandre Raymondreturn fdatasync(0);
3135d1722a27SAlexandre Raymond#else
3136e172fe11SStefan Weil#error Not supported
3137d1722a27SAlexandre Raymond#endif
3138d1722a27SAlexandre Raymond}
31395f6b9e8fSBlue SwirlEOF
31405f6b9e8fSBlue Swirlif compile_prog "" "" ; then
31415f6b9e8fSBlue Swirl    fdatasync=yes
31425f6b9e8fSBlue Swirlfi
31435f6b9e8fSBlue Swirl
314494a420b1SStefan Hajnoczi##########################################
3145e78815a5SAndreas Färber# check if we have madvise
3146e78815a5SAndreas Färber
3147e78815a5SAndreas Färbermadvise=no
3148e78815a5SAndreas Färbercat > $TMPC << EOF
3149e78815a5SAndreas Färber#include <sys/types.h>
3150e78815a5SAndreas Färber#include <sys/mman.h>
3151832ce9c2SScott Wood#include <stddef.h>
3152e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
3153e78815a5SAndreas FärberEOF
3154e78815a5SAndreas Färberif compile_prog "" "" ; then
3155e78815a5SAndreas Färber    madvise=yes
3156e78815a5SAndreas Färberfi
3157e78815a5SAndreas Färber
3158e78815a5SAndreas Färber##########################################
3159e78815a5SAndreas Färber# check if we have posix_madvise
3160e78815a5SAndreas Färber
3161e78815a5SAndreas Färberposix_madvise=no
3162e78815a5SAndreas Färbercat > $TMPC << EOF
3163e78815a5SAndreas Färber#include <sys/mman.h>
3164832ce9c2SScott Wood#include <stddef.h>
3165e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
3166e78815a5SAndreas FärberEOF
3167e78815a5SAndreas Färberif compile_prog "" "" ; then
3168e78815a5SAndreas Färber    posix_madvise=yes
3169e78815a5SAndreas Färberfi
3170e78815a5SAndreas Färber
3171e78815a5SAndreas Färber##########################################
31721e9737daSRichard Henderson# check if we have usable SIGEV_THREAD_ID
31731e9737daSRichard Henderson
31741e9737daSRichard Hendersonsigev_thread_id=no
31751e9737daSRichard Hendersoncat > $TMPC << EOF
31761e9737daSRichard Henderson#include <signal.h>
31771e9737daSRichard Hendersonint main(void) {
31781e9737daSRichard Henderson  struct sigevent ev;
31791e9737daSRichard Henderson  ev.sigev_notify = SIGEV_THREAD_ID;
31801e9737daSRichard Henderson  ev._sigev_un._tid = 0;
31811e9737daSRichard Henderson  asm volatile("" : : "g"(&ev));
31821e9737daSRichard Henderson  return 0;
31831e9737daSRichard Henderson}
31841e9737daSRichard HendersonEOF
31851e9737daSRichard Hendersonif compile_prog "" "" ; then
31861e9737daSRichard Henderson    sigev_thread_id=yes
31871e9737daSRichard Hendersonfi
31881e9737daSRichard Henderson
31891e9737daSRichard Henderson##########################################
319094a420b1SStefan Hajnoczi# check if trace backend exists
319194a420b1SStefan Hajnoczi
3192650ab98dSLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend  > /dev/null 2> /dev/null
319394a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
319476ad07a4SPeter Maydell  error_exit "invalid trace backend" \
319576ad07a4SPeter Maydell      "Please choose a supported trace backend."
319694a420b1SStefan Hajnoczifi
319794a420b1SStefan Hajnoczi
31987e24e92aSStefan Hajnoczi##########################################
31997e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
32007e24e92aSStefan Hajnocziif test "$trace_backend" = "ust"; then
32017e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
32027e24e92aSStefan Hajnoczi#include <ust/tracepoint.h>
32037e24e92aSStefan Hajnoczi#include <ust/marker.h>
32047e24e92aSStefan Hajnocziint main(void) { return 0; }
32057e24e92aSStefan HajnocziEOF
32067e24e92aSStefan Hajnoczi  if compile_prog "" "" ; then
320794b4fefaSLluís Vilanova    LIBS="-lust -lurcu-bp $LIBS"
3208c9a2e37cSLluís Vilanova    libs_qga="-lust -lurcu-bp $libs_qga"
32097e24e92aSStefan Hajnoczi  else
321076ad07a4SPeter Maydell    error_exit "Trace backend 'ust' missing libust header files"
32117e24e92aSStefan Hajnoczi  fi
32127e24e92aSStefan Hajnoczifi
3213b3d08c02SDaniel P. Berrange
3214b3d08c02SDaniel P. Berrange##########################################
3215b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
3216b3d08c02SDaniel P. Berrangeif test "$trace_backend" = "dtrace"; then
3217b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
321876ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
3219b3d08c02SDaniel P. Berrange  fi
3220c276b17dSDaniel P. Berrange  trace_backend_stap="no"
3221c276b17dSDaniel P. Berrange  if has 'stap' ; then
3222c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
3223c276b17dSDaniel P. Berrange  fi
3224b3d08c02SDaniel P. Berrangefi
3225b3d08c02SDaniel P. Berrange
32267e24e92aSStefan Hajnoczi##########################################
3227519175a2SAlex Barcelo# check and set a backend for coroutine
3228d0e2fce5SAneesh Kumar K.V
32297c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
32307c2acc70SPeter Maydell# is sigcontext. gthread is not selectable except explicitly, because
32317c2acc70SPeter Maydell# it is not functional enough to run QEMU proper. (It is occasionally
32327c2acc70SPeter Maydell# useful for debugging purposes.)  On Windows the only valid backend
32337c2acc70SPeter Maydell# is the Windows-specific one.
32347c2acc70SPeter Maydell
32357c2acc70SPeter Maydellucontext_works=no
3236d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
3237d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
3238d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
3239cdf84806SPeter Maydell#ifdef __stub_makecontext
3240cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
3241cdf84806SPeter Maydell#endif
324275cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
3243d0e2fce5SAneesh Kumar K.VEOF
3244d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
32457c2acc70SPeter Maydell    ucontext_works=yes
3246d0e2fce5SAneesh Kumar K.V  fi
3247519175a2SAlex Barcelofi
32487c2acc70SPeter Maydell
32497c2acc70SPeter Maydellif test "$coroutine" = ""; then
32507c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
32517c2acc70SPeter Maydell    coroutine=win32
32527c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
32537c2acc70SPeter Maydell    coroutine=ucontext
3254519175a2SAlex Barcelo  else
32557c2acc70SPeter Maydell    coroutine=sigaltstack
32567c2acc70SPeter Maydell  fi
32577c2acc70SPeter Maydellelse
32587c2acc70SPeter Maydell  case $coroutine in
32597c2acc70SPeter Maydell  windows)
32607c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
32617c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
32627c2acc70SPeter Maydell    fi
32637c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
32647c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
32657c2acc70SPeter Maydell    coroutine=win32
32667c2acc70SPeter Maydell    ;;
32677c2acc70SPeter Maydell  ucontext)
32687c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
32697c2acc70SPeter Maydell      feature_not_found "ucontext"
32707c2acc70SPeter Maydell    fi
32717c2acc70SPeter Maydell    ;;
32727c2acc70SPeter Maydell  gthread|sigaltstack)
32737c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
32747c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
32757c2acc70SPeter Maydell    fi
32767c2acc70SPeter Maydell    ;;
32777c2acc70SPeter Maydell  *)
327876ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
32797c2acc70SPeter Maydell    ;;
32807c2acc70SPeter Maydell  esac
3281d0e2fce5SAneesh Kumar K.Vfi
3282d0e2fce5SAneesh Kumar K.V
3283d0e2fce5SAneesh Kumar K.V##########################################
3284d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
3285d2042378SAneesh Kumar K.V
32864e1797f9SStefan Weilopen_by_handle_at=no
3287d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
3288d2042378SAneesh Kumar K.V#include <fcntl.h>
3289acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
3290acc55ba8SStefan Weil# error missing definition
3291acc55ba8SStefan Weil#else
329275cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
3293acc55ba8SStefan Weil#endif
3294d2042378SAneesh Kumar K.VEOF
3295d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
3296d2042378SAneesh Kumar K.V    open_by_handle_at=yes
3297d2042378SAneesh Kumar K.Vfi
3298d2042378SAneesh Kumar K.V
3299e06a765eSHarsh Prateek Bora########################################
3300e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
3301e06a765eSHarsh Prateek Bora
3302e06a765eSHarsh Prateek Boralinux_magic_h=no
3303e06a765eSHarsh Prateek Boracat > $TMPC << EOF
3304e06a765eSHarsh Prateek Bora#include <linux/magic.h>
3305e06a765eSHarsh Prateek Boraint main(void) {
330675cafad7SStefan Weil  return 0;
3307e06a765eSHarsh Prateek Bora}
3308e06a765eSHarsh Prateek BoraEOF
3309e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
3310e06a765eSHarsh Prateek Bora    linux_magic_h=yes
3311e06a765eSHarsh Prateek Borafi
3312e06a765eSHarsh Prateek Bora
33138ab1bf12SLuiz Capitulino########################################
3314c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
3315c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
3316c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
3317c95e3080SKevin Wolf# only a warning.
3318c95e3080SKevin Wolf#
3319c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
3320c95e3080SKevin Wolf# the build doesn't fail anyway.
3321c95e3080SKevin Wolf
332206d71fa1SPeter Maydellpragma_disable_unused_but_set=no
332306d71fa1SPeter Maydellcat > $TMPC << EOF
3324e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
332506d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
3326c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
3327e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
3328c95e3080SKevin Wolf
332906d71fa1SPeter Maydellint main(void) {
333006d71fa1SPeter Maydell    return 0;
333106d71fa1SPeter Maydell}
333206d71fa1SPeter MaydellEOF
333306d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
3334cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
3335c95e3080SKevin Wolfelse
3336c95e3080SKevin Wolf    werror=no
333706d71fa1SPeter Maydellfi
333806d71fa1SPeter Maydell
333906d71fa1SPeter Maydell########################################
334062fe8331SChristian Borntraeger# check if we have valgrind/valgrind.h and valgrind/memcheck.h
33413f4349dcSKevin Wolf
33423f4349dcSKevin Wolfvalgrind_h=no
33433f4349dcSKevin Wolfcat > $TMPC << EOF
33443f4349dcSKevin Wolf#include <valgrind/valgrind.h>
334562fe8331SChristian Borntraeger#include <valgrind/memcheck.h>
33463f4349dcSKevin Wolfint main(void) {
33473f4349dcSKevin Wolf  return 0;
33483f4349dcSKevin Wolf}
33493f4349dcSKevin WolfEOF
33503f4349dcSKevin Wolfif compile_prog "" "" ; then
33513f4349dcSKevin Wolf    valgrind_h=yes
33523f4349dcSKevin Wolffi
33533f4349dcSKevin Wolf
33543f4349dcSKevin Wolf########################################
33558ab1bf12SLuiz Capitulino# check if environ is declared
33568ab1bf12SLuiz Capitulino
33578ab1bf12SLuiz Capitulinohas_environ=no
33588ab1bf12SLuiz Capitulinocat > $TMPC << EOF
33598ab1bf12SLuiz Capitulino#include <unistd.h>
33608ab1bf12SLuiz Capitulinoint main(void) {
3361c075a723SBlue Swirl    environ = 0;
33628ab1bf12SLuiz Capitulino    return 0;
33638ab1bf12SLuiz Capitulino}
33648ab1bf12SLuiz CapitulinoEOF
33658ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
33668ab1bf12SLuiz Capitulino    has_environ=yes
33678ab1bf12SLuiz Capitulinofi
33688ab1bf12SLuiz Capitulino
336976a347e1SRichard Henderson########################################
337076a347e1SRichard Henderson# check if cpuid.h is usable.
337176a347e1SRichard Henderson
337276a347e1SRichard Hendersoncpuid_h=no
337376a347e1SRichard Hendersoncat > $TMPC << EOF
337476a347e1SRichard Henderson#include <cpuid.h>
337576a347e1SRichard Hendersonint main(void) {
337676a347e1SRichard Henderson  return 0;
337776a347e1SRichard Henderson}
337876a347e1SRichard HendersonEOF
337976a347e1SRichard Hendersonif compile_prog "" "" ; then
338076a347e1SRichard Henderson    cpuid_h=yes
338176a347e1SRichard Hendersonfi
338276a347e1SRichard Henderson
3383f540166bSRichard Henderson########################################
3384f540166bSRichard Henderson# check if __[u]int128_t is usable.
3385f540166bSRichard Henderson
3386f540166bSRichard Hendersonint128=no
3387f540166bSRichard Hendersoncat > $TMPC << EOF
3388f540166bSRichard Henderson__int128_t a;
3389f540166bSRichard Henderson__uint128_t b;
3390f540166bSRichard Hendersonint main (void) {
3391f540166bSRichard Henderson  a = a + b;
3392f540166bSRichard Henderson  b = a * b;
3393464e3671SPeter Maydell  a = a * a;
3394f540166bSRichard Henderson  return 0;
3395f540166bSRichard Henderson}
3396f540166bSRichard HendersonEOF
3397f540166bSRichard Hendersonif compile_prog "" "" ; then
3398f540166bSRichard Henderson    int128=yes
3399f540166bSRichard Hendersonfi
340076a347e1SRichard Henderson
34011e6e9acaSRichard Henderson########################################
34021e6e9acaSRichard Henderson# check if getauxval is available.
34031e6e9acaSRichard Henderson
34041e6e9acaSRichard Hendersongetauxval=no
34051e6e9acaSRichard Hendersoncat > $TMPC << EOF
34061e6e9acaSRichard Henderson#include <sys/auxv.h>
34071e6e9acaSRichard Hendersonint main(void) {
34081e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
34091e6e9acaSRichard Henderson}
34101e6e9acaSRichard HendersonEOF
34111e6e9acaSRichard Hendersonif compile_prog "" "" ; then
34121e6e9acaSRichard Henderson    getauxval=yes
34131e6e9acaSRichard Hendersonfi
34141e6e9acaSRichard Henderson
3415d2042378SAneesh Kumar K.V##########################################
3416e86ecd4bSJuan Quintela# End of CC checks
3417e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
3418e86ecd4bSJuan Quintela
34191d728c39SBlue Swirlif test "$gcov" = "yes" ; then
34201d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
34211d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
34221d728c39SBlue Swirlelif test "$debug" = "no" ; then
34238be74dc0SAvi Kivity  CFLAGS="-O2 -D_FORTIFY_SOURCE=2 $CFLAGS"
3424e86ecd4bSJuan Quintelafi
3425a316e378SJuan Quintela
34261d728c39SBlue Swirl
342720ff6c80SAnthony Liguori# Disable zero malloc errors for official releases unless explicitly told to
342820ff6c80SAnthony Liguori# enable/disable
342920ff6c80SAnthony Liguoriif test -z "$zero_malloc" ; then
343020ff6c80SAnthony Liguori    if test "$z_version" = "50" ; then
343120ff6c80SAnthony Liguori	zero_malloc="no"
343220ff6c80SAnthony Liguori    else
343320ff6c80SAnthony Liguori	zero_malloc="yes"
343420ff6c80SAnthony Liguori    fi
343520ff6c80SAnthony Liguorifi
343620ff6c80SAnthony Liguori
34376ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
34386ca026cbSPeter Maydellif test "$werror" = "yes"; then
34396ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
34406ca026cbSPeter Maydellfi
34416ca026cbSPeter Maydell
3442e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
3443e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
34441156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
3445e86ecd4bSJuan Quintela    fi
3446e86ecd4bSJuan Quintelafi
3447e86ecd4bSJuan Quintela
344894dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
344994dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
345094dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
345194dd53c5SGerd Hoffmannelse
345294dd53c5SGerd Hoffmann    POD2MAN="pod2man"
345394dd53c5SGerd Hoffmannfi
345494dd53c5SGerd Hoffmann
3455952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
3456952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
3457952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
3458952afb71SBlue Swirl        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
3459952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
3460952afb71SBlue Swirl        fi
3461952afb71SBlue Swirl    done
3462952afb71SBlue Swirlfi
3463952afb71SBlue Swirl
346410ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
3465528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
3466834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
34675a67135aSbellard
34684b1c11fdSDaniel P. Berrangetools=""
34694b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
3470ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
34714b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
34724b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
34734b1c11fdSDaniel P. Berrange  fi
34744b1c11fdSDaniel P. Berrangefi
34754b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
3476983eef5aSMeador Inge  if test "$virtfs" != no ; then
3477be5ea8edSAnthony Liguori    if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
3478983eef5aSMeador Inge      virtfs=yes
347917bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
3480983eef5aSMeador Inge    else
3481983eef5aSMeador Inge      if test "$virtfs" = yes; then
348276ad07a4SPeter Maydell        error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
3483983eef5aSMeador Inge      fi
348417500370SAndreas Färber      virtfs=no
3485983eef5aSMeador Inge    fi
348617bff52bSM. Mohan Kumar  fi
3487d138cee9SMichael Rothfi
3488e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
3489e8ef31a3SMichael Tokarev  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3490e8ef31a3SMichael Tokarev      tools="qemu-ga\$(EXESUF) $tools"
3491e8ef31a3SMichael Tokarev      guest_agent=yes
3492e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
3493e8ef31a3SMichael Tokarev      guest_agent=no
3494e8ef31a3SMichael Tokarev  else
3495e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
3496ca35f780SPaolo Bonzini  fi
34974b1c11fdSDaniel P. Berrangefi
3498ca35f780SPaolo Bonzini
3499ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
3500ca35f780SPaolo Bonziniroms=
3501ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
3502ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
3503ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
3504ca35f780SPaolo Bonzini  roms="optionrom"
3505ca35f780SPaolo Bonzinifi
3506d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
350739ac8455SDavid Gibson  roms="$roms spapr-rtas"
350839ac8455SDavid Gibsonfi
3509ca35f780SPaolo Bonzini
35109933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
35119933c305SChristian Borntraeger  roms="$roms s390-ccw"
35129933c305SChristian Borntraegerfi
35139933c305SChristian Borntraeger
3514964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
3515964c6fa1SRichard Hendersonif test "$pie" = "no" ; then
3516964c6fa1SRichard Henderson  textseg_addr=
3517964c6fa1SRichard Henderson  case "$cpu" in
3518*c72b26ecSRichard Henderson    arm | hppa | i386 | m68k | ppc | ppc64 | s390* | sparc | sparc64 | x86_64 | x32)
3519964c6fa1SRichard Henderson      textseg_addr=0x60000000
3520964c6fa1SRichard Henderson      ;;
3521964c6fa1SRichard Henderson    mips)
3522964c6fa1SRichard Henderson      textseg_addr=0x400000
3523964c6fa1SRichard Henderson      ;;
3524964c6fa1SRichard Henderson  esac
3525964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
3526964c6fa1SRichard Henderson    cat > $TMPC <<EOF
3527964c6fa1SRichard Henderson    int main(void) { return 0; }
3528964c6fa1SRichard HendersonEOF
3529964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
3530964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
3531964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
3532964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
3533964c6fa1SRichard Henderson      # at least.
3534964c6fa1SRichard Henderson      $ld --verbose | sed \
3535964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
3536964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
3537964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
3538964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
3539964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
3540964c6fa1SRichard Henderson    fi
3541964c6fa1SRichard Henderson  fi
3542964c6fa1SRichard Hendersonfi
3543964c6fa1SRichard Henderson
35445ca9388aSGerd Hoffmann# add pixman flags after all config tests are done
3545a540f158SPeter CrosthwaiteQEMU_CFLAGS="$QEMU_CFLAGS $pixman_cflags $fdt_cflags"
35465ca9388aSGerd Hoffmannlibs_softmmu="$libs_softmmu $pixman_libs"
35475ca9388aSGerd Hoffmann
35487d13299dSbellardecho "Install prefix    $prefix"
3549c00b2808SEduardo Habkostecho "BIOS directory    `eval echo $qemu_datadir`"
3550f2b9e1e3SPaolo Bonziniecho "binary directory  `eval echo $bindir`"
35513aa5d2beSAlon Levyecho "library directory `eval echo $libdir`"
35528bf188aaSMichael Tokarevecho "libexec directory `eval echo $libexecdir`"
35530f94d6daSAlon Levyecho "include directory `eval echo $includedir`"
35541c0fd160SAurelien Jarnoecho "config directory  `eval echo $sysconfdir`"
355511d9f695Sbellardif test "$mingw32" = "no" ; then
35565a699bbbSLaszlo Ersekecho "local state directory   `eval echo $local_statedir`"
3557f2b9e1e3SPaolo Bonziniecho "Manual directory  `eval echo $mandir`"
355843ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
35595a699bbbSLaszlo Ersekelse
35605a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
356111d9f695Sbellardfi
35625a67135aSbellardecho "Source path       $source_path"
35637d13299dSbellardecho "C compiler        $cc"
356483469015Sbellardecho "Host C compiler   $host_cc"
35653c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
35660c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
3567a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
35680c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
35697d13299dSbellardecho "make              $make"
35706a882643Spbrookecho "install           $install"
3571c886edfbSBlue Swirlecho "python            $python"
3572e2d8830eSBradif test "$slirp" = "yes" ; then
3573e2d8830eSBrad    echo "smbd              $smbd"
3574e2d8830eSBradfi
3575a98fd896Sbellardecho "host CPU          $cpu"
3576de83cd02Sbellardecho "host big endian   $bigendian"
357797a847bcSbellardecho "target list       $target_list"
3578ade25b0dSaurel32echo "tcg debug enabled $debug_tcg"
35797d13299dSbellardecho "gprof enabled     $gprof"
358003b4fe7dSaliguoriecho "sparse enabled    $sparse"
35811625af87Saliguoriecho "strip binaries    $strip_opt"
358205c2a3e7Sbellardecho "profiler          $profiler"
358343ce4dfeSbellardecho "static build      $static"
358485aa5189Sbellardecho "-Werror enabled   $werror"
35855b0753e0Sbellardif test "$darwin" = "yes" ; then
35865b0753e0Sbellard    echo "Cocoa support     $cocoa"
35875b0753e0Sbellardfi
3588e2134eb9SGerd Hoffmannecho "pixman            $pixman"
358997a847bcSbellardecho "SDL support       $sdl"
3590a4ccabcfSAnthony Liguoriecho "GTK support       $gtk"
35914d3b6f6eSbalrogecho "curses support    $curses"
3592769ce76dSAlexander Grafecho "curl support      $curl"
359367b915a5Sbellardecho "mingw32 support   $mingw32"
35940c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
3595b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
3596b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
35978ff9cbf7Smalcecho "Mixer emulation   $mixemu"
3598983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
3599821601eaSJes Sorensenecho "VNC support       $vnc"
3600821601eaSJes Sorensenif test "$vnc" = "yes" ; then
36018d5d2d4cSths    echo "VNC TLS support   $vnc_tls"
36022f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
36032f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
3604efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
36057536ee4bSTim Hardeck    echo "VNC WS support    $vnc_ws"
3606821601eaSJes Sorensenfi
36073142255cSblueswir1if test -n "$sparc_cpu"; then
36083142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
36093142255cSblueswir1fi
3610e37630caSaliguoriecho "xen support       $xen"
36112e4d9fb1Saurel32echo "brlapi support    $brlapi"
3612a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
3613a25dba17SJuan Quintelaecho "Documentation     $docs"
3614c5937220Spbrook[ ! -z "$uname_release" ] && \
3615c5937220Spbrookecho "uname -r          $uname_release"
3616379f6698SPaul Brookecho "GUEST_BASE        $guest_base"
361740d6444eSAvi Kivityecho "PIE               $pie"
36188a16d273Sthsecho "vde support       $vde"
36195c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
3620758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
362177755340Sthsecho "Install blobs     $blobs"
3622b31a0277SJuan Quintelaecho "KVM support       $kvm"
36232da776dbSMichael R. Hinesecho "RDMA support      $rdma"
36249195b2c2SStefan Weilecho "TCG interpreter   $tcg_interpreter"
3625f652e6afSaurel32echo "fdt support       $fdt"
3626ceb42de8Saliguoriecho "preadv support    $preadv"
36275f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
3628e78815a5SAndreas Färberecho "madvise           $madvise"
3629e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
36301e9737daSRichard Hendersonecho "sigev_thread_id   $sigev_thread_id"
3631ee682d27SStefan Weilecho "uuid support      $uuid"
363247e98658SCorey Bryantecho "libcap-ng support $cap_ng"
3633d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
36345e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
363594a420b1SStefan Hajnocziecho "Trace backend     $trace_backend"
36369410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
36372e0e3c39SAlon Levyecho "spice support     $spice ($spice_protocol_version/$spice_server_version)"
3638f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
3639dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
3640111a38b0SRobert Relyeaecho "nss used          $smartcard_nss"
36412b2325ffSGerd Hoffmannecho "libusb            $libusb"
364269354a83SHans de Goedeecho "usb net redir     $usb_redir"
3643b1e5fff4SMichael Walleecho "GLX support       $glx"
3644c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
3645d138cee9SMichael Rothecho "build guest agent $guest_agent"
3646f794573eSEduardo Otuboecho "seccomp support   $seccomp"
36477c2acc70SPeter Maydellecho "coroutine backend $coroutine"
3648eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
3649583f6e7bSStefan Hajnocziecho "virtio-blk-data-plane $virtio_blk_data_plane"
36501d728c39SBlue Swirlecho "gcov              $gcov_tool"
36511d728c39SBlue Swirlecho "gcov enabled      $gcov"
3652ab214c29SStefan Bergerecho "TPM support       $tpm"
36530a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
36543b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
36553556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
365667b915a5Sbellard
36571ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
365824b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
3659e8cd23deSbellardfi
366097a847bcSbellard
366198ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
366297a847bcSbellard
3663dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
3664dbd99ae3SStefan Weil
366598ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
366698ec69acSJuan Quintelaprintf "# Configured with:" >> $config_host_mak
366798ec69acSJuan Quintelaprintf " '%s'" "$0" "$@" >> $config_host_mak
366898ec69acSJuan Quintelaecho >> $config_host_mak
366998ec69acSJuan Quintela
3670e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
367199d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
367299d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
36733aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
36748bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
36750f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
367699d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
367799d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
367822d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
36799afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
36809afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
36815a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
3682785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
36835a699bbbSLaszlo Ersekfi
3684f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
3685f9943cd5SGerd Hoffmannecho "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
3686f9943cd5SGerd Hoffmannecho "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
3687834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
3688f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
3689804edf29SJuan Quintela
369098ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
3691727e5283SPaolo Bonzini
3692727e5283SPaolo Bonzinicase "$cpu" in
3693*c72b26ecSRichard Henderson  arm|i386|x86_64|x32|ppc|aarch64)
3694727e5283SPaolo Bonzini    # The TCG interpreter currently does not support ld/st optimization.
3695727e5283SPaolo Bonzini    if test "$tcg_interpreter" = "no" ; then
3696727e5283SPaolo Bonzini        echo "CONFIG_QEMU_LDST_OPTIMIZATION=y" >> $config_host_mak
3697727e5283SPaolo Bonzini    fi
3698727e5283SPaolo Bonzini  ;;
3699727e5283SPaolo Bonziniesac
3700f8393946Saurel32if test "$debug_tcg" = "yes" ; then
37012358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
3702f8393946Saurel32fi
37031625af87Saliguoriif test "$strip_opt" = "yes" ; then
370452ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
37051625af87Saliguorifi
37067d13299dSbellardif test "$bigendian" = "yes" ; then
3707e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
370897a847bcSbellardfi
370967b915a5Sbellardif test "$mingw32" = "yes" ; then
371098ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
37119fe6de94SBlue Swirl  rc_version=`cat $source_path/VERSION`
37129fe6de94SBlue Swirl  version_major=${rc_version%%.*}
37139fe6de94SBlue Swirl  rc_version=${rc_version#*.}
37149fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
37159fe6de94SBlue Swirl  rc_version=${rc_version#*.}
37169fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
37179fe6de94SBlue Swirl  version_micro=0
37189fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
37199fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3720210fa556Spbrookelse
372135f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
3722210fa556Spbrookfi
3723128ab2ffSblueswir1
3724dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
3725dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
3726dffcb71cSMark McLoughlinfi
3727dffcb71cSMark McLoughlin
372883fb7adfSbellardif test "$darwin" = "yes" ; then
372998ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
373083fb7adfSbellardfi
3731b29fe3edSmalc
3732b29fe3edSmalcif test "$aix" = "yes" ; then
373398ec69acSJuan Quintela  echo "CONFIG_AIX=y" >> $config_host_mak
3734b29fe3edSmalcfi
3735b29fe3edSmalc
3736ec530c81Sbellardif test "$solaris" = "yes" ; then
373798ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
37382358a494SJuan Quintela  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
37390475a5caSths  if test "$needs_libsunmath" = "yes" ; then
374075b5a697SJuan Quintela    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
37410475a5caSths  fi
3742ec530c81Sbellardfi
3743179cf400SAndreas Färberif test "$haiku" = "yes" ; then
3744179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
3745179cf400SAndreas Färberfi
374697a847bcSbellardif test "$static" = "yes" ; then
374798ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
374897a847bcSbellardfi
37491ba16968SStefan Weilif test "$profiler" = "yes" ; then
37502358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
375105c2a3e7Sbellardfi
3752c20709aaSbellardif test "$slirp" = "yes" ; then
375398ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
3754e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
3755c20709aaSbellardfi
37568a16d273Sthsif test "$vde" = "yes" ; then
375798ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
37588a16d273Sthsfi
375947e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
376047e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
376147e98658SCorey Bryantfi
37622358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
37630c58ac1cSmalcfor drv in $audio_drv_list; do
3764bb55b712SStefan Weil    def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
376598ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
3766923e4521Smalc    if test "$drv" = "fmod"; then
37677aac6cb1SJuan Quintela        echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
3768fb065187Sbellard    fi
37690c58ac1cSmalcdone
377067f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
377167f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
377267f86e8eSJuan Quintelafi
3773d5631638Smalcif test "$audio_win_int" = "yes" ; then
3774d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
3775d5631638Smalcfi
3776b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
3777b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
37788ff9cbf7Smalcif test "$mixemu" = "yes" ; then
377998ec69acSJuan Quintela  echo "CONFIG_MIXEMU=y" >> $config_host_mak
37808ff9cbf7Smalcfi
3781821601eaSJes Sorensenif test "$vnc" = "yes" ; then
3782821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
3783821601eaSJes Sorensenfi
37848d5d2d4cSthsif test "$vnc_tls" = "yes" ; then
378598ec69acSJuan Quintela  echo "CONFIG_VNC_TLS=y" >> $config_host_mak
37868d5d2d4cSthsfi
37872f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
378898ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
37892f9606b3Saliguorifi
3790821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
37912f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
37922f6f5c7aSCorentin Charyfi
3793821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
3794efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
3795efe556adSCorentin Charyfi
37967536ee4bSTim Hardeckif test "$vnc_ws" = "yes" ; then
37977536ee4bSTim Hardeck  echo "CONFIG_VNC_WS=y" >> $config_host_mak
37987536ee4bSTim Hardeck  echo "VNC_WS_CFLAGS=$vnc_ws_cflags" >> $config_host_mak
37997536ee4bSTim Hardeckfi
380076655d6dSaliguoriif test "$fnmatch" = "yes" ; then
38012358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
380276655d6dSaliguorifi
3803ee682d27SStefan Weilif test "$uuid" = "yes" ; then
3804ee682d27SStefan Weil  echo "CONFIG_UUID=y" >> $config_host_mak
3805ee682d27SStefan Weilfi
3806dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
3807dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
3808dce512deSChristoph Hellwigfi
3809b1a550a0Spbrookqemu_version=`head $source_path/VERSION`
381098ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
38112358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
381298ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
381398ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
3814a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
381598ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
3816cc8ae6deSpbrookfi
38171ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
381898ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
38198ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
382049ecc3faSbellardfi
382149ecc3faSbellardif test "$cocoa" = "yes" ; then
382298ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
382349ecc3faSbellardfi
38244d3b6f6eSbalrogif test "$curses" = "yes" ; then
382598ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
3826ab4e5602SJan Kiszkafi
3827ebc996f3SRiku Voipioif test "$utimens" = "yes" ; then
38282358a494SJuan Quintela  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
3829ebc996f3SRiku Voipiofi
3830099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
38312358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
3832099d6b0fSRiku Voipiofi
383340ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
383440ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
383540ff6d7eSKevin Wolffi
38363ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
38372358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
38383ce34dfbSvibisreenivasanfi
3839c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
3840c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
3841c2882b96SRiku Voipiofi
3842d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
3843d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
3844d0927938SUlrich Hechtfi
38453d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
38463d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
38473d4fa43eSKusanagi Kouichifi
3848c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
3849c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
3850c727f47dSPeter Maydellfi
3851dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
3852dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
3853dace20dcSPeter Maydellfi
3854d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
3855d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
3856d0927938SUlrich Hechtfi
38574e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
38584e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
38594e0c6529SAlex Blighfi
3860cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
3861cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
3862cd758dd0SAlex Blighfi
38633b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
38643b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
38653b6edd16SPeter Maydellfi
38663b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
38673b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
38683b6edd16SPeter Maydellfi
38693b6edd16SPeter Maydellif test "$epoll_pwait" = "yes" ; then
38703b6edd16SPeter Maydell  echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
38713b6edd16SPeter Maydellfi
3872a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
3873a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
3874a8fd1abaSPeter Maydellfi
38753b3f24adSaurel32if test "$inotify" = "yes" ; then
38762358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
38773b3f24adSaurel32fi
3878c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
3879c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
3880c05c7a73SRiku Voipiofi
38816ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
38826ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
38836ae9a1f4SJuan Quintelafi
38846ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
38856ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
38866ae9a1f4SJuan Quintelafi
3887769ce76dSAlexander Grafif test "$curl" = "yes" ; then
388898ec69acSJuan Quintela  echo "CONFIG_CURL=y" >> $config_host_mak
3889b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
3890769ce76dSAlexander Graffi
38912e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
389298ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
38932e4d9fb1Saurel32fi
3894fb599c9aSbalrogif test "$bluez" = "yes" ; then
389598ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
3896ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
3897fb599c9aSbalrogfi
3898e18df141SAnthony Liguoriecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
3899a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
3900a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
3901a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
3902a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
3903a4ccabcfSAnthony Liguorifi
3904e37630caSaliguoriif test "$xen" = "yes" ; then
39056dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
3906d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
3907e37630caSaliguorifi
39085c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
39095c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
39105c6c3a6cSChristoph Hellwigfi
3911758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
3912758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
3913758e8e38SVenkateswararao Jujjuri (JV)fi
39144f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
39154f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
39164f26f2b6SAvi Kivityfi
3917983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
3918758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
3919758e8e38SVenkateswararao Jujjuri (JV)fi
39205e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
39215e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
39225e9be92dSNicholas Bellingerfi
392377755340Sthsif test "$blobs" = "yes" ; then
392498ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
392577755340Sthsfi
3926bf9298b9Saliguoriif test "$iovec" = "yes" ; then
39272358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
3928bf9298b9Saliguorifi
3929ceb42de8Saliguoriif test "$preadv" = "yes" ; then
39302358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
3931ceb42de8Saliguorifi
3932f652e6afSaurel32if test "$fdt" = "yes" ; then
39333f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
3934f652e6afSaurel32fi
3935dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
3936dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
3937dcc38d1cSMarcelo Tosattifi
39389195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
39399195b2c2SStefan Weil  echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
39409195b2c2SStefan Weilfi
39415f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
39425f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
39435f6b9e8fSBlue Swirlfi
3944e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
3945e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
3946e78815a5SAndreas Färberfi
3947e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
3948e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
3949e78815a5SAndreas Färberfi
39501e9737daSRichard Hendersonif test "$sigev_thread_id" = "yes" ; then
39511e9737daSRichard Henderson  echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
39521e9737daSRichard Hendersonfi
395397a847bcSbellard
3954cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
3955cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
3956cd4ec0b4SGerd Hoffmannfi
3957cd4ec0b4SGerd Hoffmann
3958111a38b0SRobert Relyeaif test "$smartcard_nss" = "yes" ; then
3959111a38b0SRobert Relyea  echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
3960ad4cf3f6SPaul Brook  echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
3961ad4cf3f6SPaul Brook  echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
3962111a38b0SRobert Relyeafi
3963111a38b0SRobert Relyea
39642b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
39652b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
39662b2325ffSGerd Hoffmannfi
39672b2325ffSGerd Hoffmann
396869354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
396969354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
397069354a83SHans de Goedefi
397169354a83SHans de Goede
3972b1e5fff4SMichael Walleif test "$glx" = "yes" ; then
3973b1e5fff4SMichael Walle  echo "CONFIG_GLX=y" >> $config_host_mak
39742b6b7099SPaolo Bonzini  echo "GLX_LIBS=$glx_libs" >> $config_host_mak
397520ff075bSMichael Wallefi
397620ff075bSMichael Walle
3977c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
3978c589b249SRonnie Sahlberg  echo "CONFIG_LIBISCSI=y" >> $config_host_mak
3979c589b249SRonnie Sahlbergfi
3980c589b249SRonnie Sahlberg
3981f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
3982f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
3983f794573eSEduardo Otubofi
3984f794573eSEduardo Otubo
398583fb7adfSbellard# XXX: suppress that
39867d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
39872358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
39887d3505c5Sbellardfi
39897d3505c5Sbellard
39902358a494SJuan Quintelaecho "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
3991c5937220Spbrook
399220ff6c80SAnthony Liguoriif test "$zero_malloc" = "yes" ; then
399320ff6c80SAnthony Liguori  echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
399420ff6c80SAnthony Liguorifi
39953556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
39963556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
39973556c233SPaolo Bonzinifi
3998f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
3999f27aaf4bSChristian Brunner  echo "CONFIG_RBD=y" >> $config_host_mak
4000f27aaf4bSChristian Brunnerfi
400120ff6c80SAnthony Liguori
40027c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
4003d0e2fce5SAneesh Kumar K.V
4004d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
4005d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
4006d2042378SAneesh Kumar K.Vfi
4007d2042378SAneesh Kumar K.V
4008e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
4009e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
4010e06a765eSHarsh Prateek Borafi
4011e06a765eSHarsh Prateek Bora
4012cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
4013cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
401406d71fa1SPeter Maydellfi
401506d71fa1SPeter Maydell
40163f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
40173f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
40183f4349dcSKevin Wolffi
40193f4349dcSKevin Wolf
40208ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
40218ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
40228ab1bf12SLuiz Capitulinofi
40238ab1bf12SLuiz Capitulino
402476a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
402576a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
402676a347e1SRichard Hendersonfi
402776a347e1SRichard Henderson
4028f540166bSRichard Hendersonif test "$int128" = "yes" ; then
4029f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
4030f540166bSRichard Hendersonfi
4031f540166bSRichard Henderson
40321e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
40331e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
40341e6e9acaSRichard Hendersonfi
40351e6e9acaSRichard Henderson
4036eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
4037eb100396SBharata B Rao  echo "CONFIG_GLUSTERFS=y" >> $config_host_mak
4038eb100396SBharata B Raofi
4039eb100396SBharata B Rao
40400c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
40410c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
40420c14fb47SBharata B Raofi
40430c14fb47SBharata B Rao
40440a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
40450a12ec87SRichard W.M. Jones  echo "CONFIG_LIBSSH2=y" >> $config_host_mak
40460a12ec87SRichard W.M. Jonesfi
40470a12ec87SRichard W.M. Jones
4048583f6e7bSStefan Hajnocziif test "$virtio_blk_data_plane" = "yes" ; then
40496e790746SPaolo Bonzini  echo 'CONFIG_VIRTIO_BLK_DATA_PLANE=$(CONFIG_VIRTIO)' >> $config_host_mak
4050583f6e7bSStefan Hajnoczifi
4051583f6e7bSStefan Hajnoczi
405268063649Sblueswir1# USB host support
405368063649Sblueswir1case "$usb" in
405468063649Sblueswir1linux)
40554075975dSGerd Hoffmann  echo "HOST_USB=linux legacy" >> $config_host_mak
405668063649Sblueswir1;;
405768063649Sblueswir1bsd)
405898ec69acSJuan Quintela  echo "HOST_USB=bsd" >> $config_host_mak
405968063649Sblueswir1;;
40602b2325ffSGerd Hoffmannlibusb)
40612b2325ffSGerd Hoffmann  if test "$linux" = "yes"; then
40622b2325ffSGerd Hoffmann    echo "HOST_USB=libusb linux legacy" >> $config_host_mak
40632b2325ffSGerd Hoffmann  else
40642b2325ffSGerd Hoffmann    echo "HOST_USB=libusb legacy" >> $config_host_mak
40652b2325ffSGerd Hoffmann  fi
40662b2325ffSGerd Hoffmann;;
406768063649Sblueswir1*)
406898ec69acSJuan Quintela  echo "HOST_USB=stub" >> $config_host_mak
406968063649Sblueswir1;;
407068063649Sblueswir1esac
407168063649Sblueswir1
40723b8acc11SPaolo Bonzini# TPM passthrough support?
40733b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
40743b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
40753b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
40763b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
40773b8acc11SPaolo Bonzini  fi
40783b8acc11SPaolo Bonzinifi
40793b8acc11SPaolo Bonzini
4080e4858974SLluís# use default implementation for tracing backend-specific routines
4081e4858974SLluístrace_default=yes
408294a420b1SStefan Hajnocziecho "TRACE_BACKEND=$trace_backend" >> $config_host_mak
40836d8a764eSLluísif test "$trace_backend" = "nop"; then
40846d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
408522890ab5SPrerna Saxenafi
40869410b56cSPrerna Saxenaif test "$trace_backend" = "simple"; then
40876d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
4088e4858974SLluís  trace_default=no
40896d8a764eSLluís  # Set the appropriate trace file.
4090953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
40919410b56cSPrerna Saxenafi
40926d8a764eSLluísif test "$trace_backend" = "stderr"; then
40936d8a764eSLluís  echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
40949a82b6a5SLluís  trace_default=no
40956d8a764eSLluísfi
40966d8a764eSLluísif test "$trace_backend" = "ust"; then
40976d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
40986d8a764eSLluísfi
40996d8a764eSLluísif test "$trace_backend" = "dtrace"; then
41006d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
41016d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
41026d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
41036d8a764eSLluís  fi
4104c276b17dSDaniel P. Berrangefi
4105781e9545SEiichi Tsukataif test "$trace_backend" = "ftrace"; then
4106781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
4107781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
4108781e9545SEiichi Tsukata    trace_default=no
4109781e9545SEiichi Tsukata  else
4110781e9545SEiichi Tsukata    feature_not_found "ftrace(trace backend)"
4111781e9545SEiichi Tsukata  fi
4112781e9545SEiichi Tsukatafi
41139410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
4114e4858974SLluísif test "$trace_default" = "yes"; then
4115e4858974SLluís  echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
4116e4858974SLluísfi
41179410b56cSPrerna Saxena
41182da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
41192da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
41202da776dbSMichael R. Hinesfi
41212da776dbSMichael R. Hines
41225b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
41235b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
41245b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
41255b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
41265b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
41275b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
4128*c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
41295b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
41305b5e3037SPaolo Bonzinielse
41315b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
41325b5e3037SPaolo Bonzinifi
41335b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
41345b5e3037SPaolo Bonzini
413598ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
413698ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
4137804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
4138804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
41391901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
41401901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
414121655882SPaolo Bonziniif test -n "$libtool"; then
414221655882SPaolo Bonzini  echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
414321655882SPaolo Bonzini  echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
414421655882SPaolo Bonzinielse
41451901cb14SBrad  echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
414621655882SPaolo Bonzini  echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
414721655882SPaolo Bonzinifi
4148c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
4149804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
41502b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
4151804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
41523c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
4153804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
41543dd46c78SBlue Swirlecho "AS=$as" >> $config_host_mak
41553dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
4156804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
4157804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
41589fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
415944dc0ca3SAlon Levyecho "LIBTOOL=$libtool" >> $config_host_mak
4160e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
4161a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
4162f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
4163e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
4164e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
4165e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
4166e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
4167e39f0062SPaolo Bonzinifi
416842da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
416942da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
417042da6041SGerd Hoffmannelse
417142da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
417242da6041SGerd Hoffmannfi
4173e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
417437746c5eSMarc-André Lureauecho "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
417573da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
41763e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
4177804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
4178957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
417994dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
4180cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
41811d728c39SBlue Swirlif test "$gcov" = "yes" ; then
41821d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
41831d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
41841d728c39SBlue Swirlfi
4185804edf29SJuan Quintela
41866efd7517SPeter Maydell# use included Linux headers
41876efd7517SPeter Maydellif test "$linux" = "yes" ; then
4188a307beb6SAndreas Färber  mkdir -p linux-headers
41896efd7517SPeter Maydell  case "$cpu" in
4190*c72b26ecSRichard Henderson  i386|x86_64|x32)
419108312a63SPeter Maydell    linux_arch=x86
41926efd7517SPeter Maydell    ;;
41936efd7517SPeter Maydell  ppcemb|ppc|ppc64)
419408312a63SPeter Maydell    linux_arch=powerpc
41956efd7517SPeter Maydell    ;;
41966efd7517SPeter Maydell  s390x)
419708312a63SPeter Maydell    linux_arch=s390
419808312a63SPeter Maydell    ;;
41991f080313SClaudio Fontana  aarch64)
42001f080313SClaudio Fontana    linux_arch=arm64
42011f080313SClaudio Fontana    ;;
420208312a63SPeter Maydell  *)
420308312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
420408312a63SPeter Maydell    linux_arch="$cpu"
42056efd7517SPeter Maydell    ;;
42066efd7517SPeter Maydell  esac
420708312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
420808312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
420908312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
421008312a63SPeter Maydell    fi
42116efd7517SPeter Maydellfi
42126efd7517SPeter Maydell
421397a847bcSbellardfor target in $target_list; do
421497a847bcSbellardtarget_dir="$target"
421525be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
4216c1799a84SPaolo Bonzinitarget_name=`echo $target | cut -d '-' -f 1`
421797a847bcSbellardtarget_bigendian="no"
42181f3d3c8fSJuan Quintela
4219c1799a84SPaolo Bonzinicase "$target_name" in
4220d15a9c23SAnthony Green  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
4221ea2d6a39SJuan Quintela  target_bigendian=yes
4222ea2d6a39SJuan Quintela  ;;
4223ea2d6a39SJuan Quintelaesac
422497a847bcSbellardtarget_softmmu="no"
4225997344f3Sbellardtarget_user_only="no"
4226831b7825Sthstarget_linux_user="no"
422784778508Sblueswir1target_bsd_user="no"
42289e407a85Spbrookcase "$target" in
4229c1799a84SPaolo Bonzini  ${target_name}-softmmu)
42309e407a85Spbrook    target_softmmu="yes"
42319e407a85Spbrook    ;;
4232c1799a84SPaolo Bonzini  ${target_name}-linux-user)
42339c7a4202SBlue Swirl    if test "$linux" != "yes" ; then
423476ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a Linux host"
42359c7a4202SBlue Swirl    fi
42369e407a85Spbrook    target_user_only="yes"
42379e407a85Spbrook    target_linux_user="yes"
42389e407a85Spbrook    ;;
4239c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
42409cf55765SBlue Swirl    if test "$bsd" != "yes" ; then
424176ad07a4SPeter Maydell      error_exit "Target '$target' is only available on a BSD host"
42429c7a4202SBlue Swirl    fi
424384778508Sblueswir1    target_user_only="yes"
424484778508Sblueswir1    target_bsd_user="yes"
424584778508Sblueswir1    ;;
42469e407a85Spbrook  *)
424776ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
42489e407a85Spbrook    exit 1
42499e407a85Spbrook    ;;
42509e407a85Spbrookesac
4251831b7825Sths
425297a847bcSbellardmkdir -p $target_dir
425325be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
425497a847bcSbellard
4255e5fe0c52Spbrookbflt="no"
4256c1799a84SPaolo Bonziniinterp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
425756aebc89Spbrookgdb_xml_files=""
42587ba1e619Saliguori
4259c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
42606acff7daSJuan QuintelaTARGET_BASE_ARCH=""
4261e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
4262e73aae67SJuan Quintela
4263c1799a84SPaolo Bonzinicase "$target_name" in
42642408a527Saurel32  i386)
42652408a527Saurel32  ;;
42662408a527Saurel32  x86_64)
42676acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
42682408a527Saurel32  ;;
42692408a527Saurel32  alpha)
42702408a527Saurel32  ;;
42712408a527Saurel32  arm|armeb)
4272b498c8a0SJuan Quintela    TARGET_ARCH=arm
4273e5fe0c52Spbrook    bflt="yes"
427456aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
42752408a527Saurel32  ;;
42762408a527Saurel32  cris)
42772408a527Saurel32  ;;
4278613a22c9SMichael Walle  lm32)
4279613a22c9SMichael Walle  ;;
42802408a527Saurel32  m68k)
42810938cda5Saurel32    bflt="yes"
428256aebc89Spbrook    gdb_xml_files="cf-core.xml cf-fp.xml"
42832408a527Saurel32  ;;
4284877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
4285877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
428672b675caSEdgar E. Iglesias    bflt="yes"
428772b675caSEdgar E. Iglesias  ;;
42882408a527Saurel32  mips|mipsel)
4289b498c8a0SJuan Quintela    TARGET_ARCH=mips
429025be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
42912408a527Saurel32  ;;
42922408a527Saurel32  mipsn32|mipsn32el)
4293597e2cecSRichard Henderson    TARGET_ARCH=mips64
42946acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
429525be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
4296597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
42972408a527Saurel32  ;;
42982408a527Saurel32  mips64|mips64el)
4299b498c8a0SJuan Quintela    TARGET_ARCH=mips64
43006acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
430125be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
43022408a527Saurel32  ;;
4303d15a9c23SAnthony Green  moxie)
4304d15a9c23SAnthony Green  ;;
4305e67db06eSJia Liu  or32)
4306e67db06eSJia Liu    TARGET_ARCH=openrisc
4307e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
4308e67db06eSJia Liu  ;;
43092408a527Saurel32  ppc)
4310c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
43112408a527Saurel32  ;;
43122408a527Saurel32  ppcemb)
43136acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
4314e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
4315c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
43162408a527Saurel32  ;;
43172408a527Saurel32  ppc64)
43186acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
4319e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
4320c8b3532dSaurel32    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
43212408a527Saurel32  ;;
43222408a527Saurel32  ppc64abi32)
4323b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
43246acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
4325e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
432625be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
4327c8b3532dSaurel32    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
43282408a527Saurel32  ;;
43292408a527Saurel32  sh4|sh4eb)
4330b498c8a0SJuan Quintela    TARGET_ARCH=sh4
43314dbed897Spbrook    bflt="yes"
43322408a527Saurel32  ;;
43332408a527Saurel32  sparc)
43342408a527Saurel32  ;;
43352408a527Saurel32  sparc64)
43366acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
43372408a527Saurel32  ;;
43382408a527Saurel32  sparc32plus)
4339b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
43406acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
4341e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
434225be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
43432408a527Saurel32  ;;
434424e804ecSAlexander Graf  s390x)
434524e804ecSAlexander Graf  ;;
4346d2fbca94SGuan Xuetao  unicore32)
4347d2fbca94SGuan Xuetao  ;;
4348cfa550c6SMax Filippov  xtensa|xtensaeb)
4349cfa550c6SMax Filippov    TARGET_ARCH=xtensa
4350cfa550c6SMax Filippov  ;;
43512408a527Saurel32  *)
435276ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
43532408a527Saurel32  ;;
43542408a527Saurel32esac
43555e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
43565e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
43575e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
43585e8861a0SPaolo Bonzinifi
43595e8861a0SPaolo Bonzini
43605e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
43615e8861a0SPaolo Bonzini
436299afc91dSDaniel P. Berrangeupper() {
436399afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
436499afc91dSDaniel P. Berrange}
436599afc91dSDaniel P. Berrange
436699afc91dSDaniel P. Berrangetarget_arch_name="`upper $TARGET_ARCH`"
436725be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
4368c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
436925be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
4370e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
4371e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
4372e6e91b9cSJuan Quintelafi
437325be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
4374c1799a84SPaolo Bonzinicase "$target_name" in
43751b0c87fcSJuan Quintela  i386|x86_64)
43761b0c87fcSJuan Quintela    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
437725be210fSJuan Quintela      echo "CONFIG_XEN=y" >> $config_target_mak
4378eb6fda0fSAnthony PERARD      if test "$xen_pci_passthrough" = yes; then
4379eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
4380eb6fda0fSAnthony PERARD      fi
4381432d268cSJun Nakajima    fi
438259d21e53SAlexander Graf    ;;
438359d21e53SAlexander Graf  *)
43841b0c87fcSJuan Quintelaesac
4385c1799a84SPaolo Bonzinicase "$target_name" in
438668b05c42SPeter Maydell  arm|i386|x86_64|ppcemb|ppc|ppc64|s390x)
4387c59249f9SJuan Quintela    # Make sure the target and host cpus are compatible
4388c59249f9SJuan Quintela    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
4389c1799a84SPaolo Bonzini      \( "$target_name" = "$cpu" -o \
4390c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
4391c1799a84SPaolo Bonzini      \( "$target_name" = "ppc64"  -a "$cpu" = "ppc" \) -o \
4392c1799a84SPaolo Bonzini      \( "$target_name" = "ppc"    -a "$cpu" = "ppc64" \) -o \
4393c1799a84SPaolo Bonzini      \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
4394c1799a84SPaolo Bonzini      \( "$target_name" = "x86_64" -a "$cpu" = "i386"   \) -o \
4395c1799a84SPaolo Bonzini      \( "$target_name" = "i386"   -a "$cpu" = "x86_64" \) \) ; then
439625be210fSJuan Quintela      echo "CONFIG_KVM=y" >> $config_target_mak
43971ba16968SStefan Weil      if test "$vhost_net" = "yes" ; then
4398d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
4399d5970055SMichael S. Tsirkin      fi
4400c59249f9SJuan Quintela    fi
4401c59249f9SJuan Quintelaesac
4402de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
440325be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
440497a847bcSbellardfi
440597a847bcSbellardif test "$target_softmmu" = "yes" ; then
440625be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
4407de83cd02Sbellardfi
4408997344f3Sbellardif test "$target_user_only" = "yes" ; then
440925be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
4410a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
4411997344f3Sbellardfi
4412831b7825Sthsif test "$target_linux_user" = "yes" ; then
441325be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
4414831b7825Sthsfi
441556aebc89Spbrooklist=""
441656aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
441756aebc89Spbrook  for x in $gdb_xml_files; do
441856aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
441956aebc89Spbrook  done
442025be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
44213d0f1517SJuan Quintelafi
4422de83cd02Sbellard
4423e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
442425be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
4425e5fe0c52Spbrookfi
4426379f6698SPaul Brookif test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
442725be210fSJuan Quintela  echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
4428379f6698SPaul Brookfi
442984778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
443025be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
443184778508Sblueswir1fi
44325b0753e0Sbellard
44334afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
4434fa282484SJuan Quintela
44354afddb55SJuan Quintelacflags=""
4436fa282484SJuan Quintelaldflags=""
44379b8e111fSJuan Quintela
443864656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
443964656024SJuan Quintela  case "$i" in
444064656024SJuan Quintela  alpha)
444125be210fSJuan Quintela    echo "CONFIG_ALPHA_DIS=y"  >> $config_target_mak
444276cad711SPaolo Bonzini    echo "CONFIG_ALPHA_DIS=y"  >> config-all-disas.mak
444364656024SJuan Quintela  ;;
444464656024SJuan Quintela  arm)
444525be210fSJuan Quintela    echo "CONFIG_ARM_DIS=y"  >> $config_target_mak
444676cad711SPaolo Bonzini    echo "CONFIG_ARM_DIS=y"  >> config-all-disas.mak
444764656024SJuan Quintela  ;;
444864656024SJuan Quintela  cris)
444925be210fSJuan Quintela    echo "CONFIG_CRIS_DIS=y"  >> $config_target_mak
445076cad711SPaolo Bonzini    echo "CONFIG_CRIS_DIS=y"  >> config-all-disas.mak
445164656024SJuan Quintela  ;;
445264656024SJuan Quintela  hppa)
445325be210fSJuan Quintela    echo "CONFIG_HPPA_DIS=y"  >> $config_target_mak
445476cad711SPaolo Bonzini    echo "CONFIG_HPPA_DIS=y"  >> config-all-disas.mak
445564656024SJuan Quintela  ;;
4456*c72b26ecSRichard Henderson  i386|x86_64|x32)
445725be210fSJuan Quintela    echo "CONFIG_I386_DIS=y"  >> $config_target_mak
445876cad711SPaolo Bonzini    echo "CONFIG_I386_DIS=y"  >> config-all-disas.mak
445964656024SJuan Quintela  ;;
4460903ec55cSAurelien Jarno  ia64*)
4461903ec55cSAurelien Jarno    echo "CONFIG_IA64_DIS=y"  >> $config_target_mak
446276cad711SPaolo Bonzini    echo "CONFIG_IA64_DIS=y"  >> config-all-disas.mak
4463903ec55cSAurelien Jarno  ;;
446479368f49SMichael Walle  lm32)
446579368f49SMichael Walle    echo "CONFIG_LM32_DIS=y"  >> $config_target_mak
446676cad711SPaolo Bonzini    echo "CONFIG_LM32_DIS=y"  >> config-all-disas.mak
446779368f49SMichael Walle  ;;
446864656024SJuan Quintela  m68k)
446925be210fSJuan Quintela    echo "CONFIG_M68K_DIS=y"  >> $config_target_mak
447076cad711SPaolo Bonzini    echo "CONFIG_M68K_DIS=y"  >> config-all-disas.mak
447164656024SJuan Quintela  ;;
4472877fdc12SEdgar E. Iglesias  microblaze*)
447325be210fSJuan Quintela    echo "CONFIG_MICROBLAZE_DIS=y"  >> $config_target_mak
447476cad711SPaolo Bonzini    echo "CONFIG_MICROBLAZE_DIS=y"  >> config-all-disas.mak
447564656024SJuan Quintela  ;;
447664656024SJuan Quintela  mips*)
447725be210fSJuan Quintela    echo "CONFIG_MIPS_DIS=y"  >> $config_target_mak
447876cad711SPaolo Bonzini    echo "CONFIG_MIPS_DIS=y"  >> config-all-disas.mak
447964656024SJuan Quintela  ;;
4480d15a9c23SAnthony Green  moxie*)
4481d15a9c23SAnthony Green    echo "CONFIG_MOXIE_DIS=y"  >> $config_target_mak
4482d15a9c23SAnthony Green    echo "CONFIG_MOXIE_DIS=y"  >> config-all-disas.mak
4483d15a9c23SAnthony Green  ;;
4484e67db06eSJia Liu  or32)
4485e67db06eSJia Liu    echo "CONFIG_OPENRISC_DIS=y"  >> $config_target_mak
448676cad711SPaolo Bonzini    echo "CONFIG_OPENRISC_DIS=y"  >> config-all-disas.mak
4487e67db06eSJia Liu  ;;
448864656024SJuan Quintela  ppc*)
448925be210fSJuan Quintela    echo "CONFIG_PPC_DIS=y"  >> $config_target_mak
449076cad711SPaolo Bonzini    echo "CONFIG_PPC_DIS=y"  >> config-all-disas.mak
449164656024SJuan Quintela  ;;
449224e804ecSAlexander Graf  s390*)
449325be210fSJuan Quintela    echo "CONFIG_S390_DIS=y"  >> $config_target_mak
449476cad711SPaolo Bonzini    echo "CONFIG_S390_DIS=y"  >> config-all-disas.mak
449564656024SJuan Quintela  ;;
449664656024SJuan Quintela  sh4)
449725be210fSJuan Quintela    echo "CONFIG_SH4_DIS=y"  >> $config_target_mak
449876cad711SPaolo Bonzini    echo "CONFIG_SH4_DIS=y"  >> config-all-disas.mak
449964656024SJuan Quintela  ;;
450064656024SJuan Quintela  sparc*)
450125be210fSJuan Quintela    echo "CONFIG_SPARC_DIS=y"  >> $config_target_mak
450276cad711SPaolo Bonzini    echo "CONFIG_SPARC_DIS=y"  >> config-all-disas.mak
450364656024SJuan Quintela  ;;
4504cfa550c6SMax Filippov  xtensa*)
4505cfa550c6SMax Filippov    echo "CONFIG_XTENSA_DIS=y"  >> $config_target_mak
450676cad711SPaolo Bonzini    echo "CONFIG_XTENSA_DIS=y"  >> config-all-disas.mak
4507cfa550c6SMax Filippov  ;;
450864656024SJuan Quintela  esac
450964656024SJuan Quinteladone
45109195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
45119195b2c2SStefan Weil  echo "CONFIG_TCI_DIS=y"  >> $config_target_mak
451276cad711SPaolo Bonzini  echo "CONFIG_TCI_DIS=y"  >> config-all-disas.mak
45139195b2c2SStefan Weilfi
451464656024SJuan Quintela
45156ee7126fSJuan Quintelacase "$ARCH" in
45166ee7126fSJuan Quintelaalpha)
45176ee7126fSJuan Quintela  # Ensure there's only a single GP
45186ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
45196ee7126fSJuan Quintela;;
45206ee7126fSJuan Quintelaesac
45216ee7126fSJuan Quintela
4522d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
452325be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
4524d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
4525d02c1db3SJuan Quintela    cflags="-p $cflags"
4526d02c1db3SJuan Quintela    ldflags="-p $ldflags"
4527d02c1db3SJuan Quintela  fi
4528d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
4529d02c1db3SJuan Quintela    ldflags="-p $ldflags"
453025be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
4531d02c1db3SJuan Quintela  fi
4532d02c1db3SJuan Quintelafi
4533d02c1db3SJuan Quintela
45349b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
4535964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
4536fa282484SJuan Quintelafi
4537fa282484SJuan Quintela
453825be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
453925be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
4540fa282484SJuan Quintela
454197a847bcSbellarddone # for target in $targets
45427d13299dSbellard
4543b776eca1SGerd Hoffmannif [ "$pixman" = "internal" ]; then
4544b776eca1SGerd Hoffmann  echo "config-host.h: subdir-pixman" >> $config_host_mak
4545b776eca1SGerd Hoffmannfi
4546b776eca1SGerd Hoffmann
45472da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
45482da776dbSMichael R. Hinesecho "CONFIG_RDMA=y" >> $config_host_mak
45492da776dbSMichael R. Hinesfi
45502da776dbSMichael R. Hines
4551a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
4552a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
4553a540f158SPeter Crosthwaitefi
4554a540f158SPeter Crosthwaite
4555d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
455664160cd2SAnthony LiguoriDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa"
45579933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
45582d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
45592dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
4560c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
4561c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
4562aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
4563ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
4564446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
45659933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
45662d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
45674652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
4568753d11f2SRichard Hendersonfor bios_file in \
4569753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
45705acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
4571753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
4572753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
4573e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
4574753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
4575753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
4576753d11f2SRichard Hendersondo
45777ea78b74SJan Kiszka    FILES="$FILES pc-bios/`basename $bios_file`"
45787ea78b74SJan Kiszkadone
4579d1807a4fSPaolo Bonzinimkdir -p $DIRS
45807d13299dSbellardfor f in $FILES ; do
458172b8b5a1SStefan Weil    if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then
4582f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
4583f9245e10SPeter Maydell    fi
45847d13299dSbellarddone
45851ad2134fSPaul Brook
4586c34ebfdcSAnthony Liguori# temporary config to build submodules
45872d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
4588c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
458937116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
4590c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
45913dd46c78SBlue Swirl    echo "AS=$as" >> $config_mak
4592c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
4593c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
45943dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
4595c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
4596c34ebfdcSAnthony Liguori    echo "IASL=iasl" >> $config_mak
4597c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
4598c34ebfdcSAnthony Liguoridone
4599c34ebfdcSAnthony Liguori
4600b40292e7SJan Kiszkaif test "$docs" = "yes" ; then
4601b40292e7SJan Kiszka  mkdir -p QMP
4602b40292e7SJan Kiszkafi
4603