xref: /openbmc/qemu/configure (revision 992aeb8e)
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
308dc38a78SPeter Maydelldo_cc() {
318dc38a78SPeter Maydell    # Run the compiler, capturing its output to the log.
328dc38a78SPeter Maydell    echo $cc "$@" >> config.log
338dc38a78SPeter Maydell    $cc "$@" >> config.log 2>&1 || return $?
348dc38a78SPeter Maydell    # Test passed. If this is an --enable-werror build, rerun
358dc38a78SPeter Maydell    # the test with -Werror and bail out if it fails. This
368dc38a78SPeter Maydell    # makes warning-generating-errors in configure test code
378dc38a78SPeter Maydell    # obvious to developers.
388dc38a78SPeter Maydell    if test "$werror" != "yes"; then
398dc38a78SPeter Maydell        return 0
408dc38a78SPeter Maydell    fi
418dc38a78SPeter Maydell    # Don't bother rerunning the compile if we were already using -Werror
428dc38a78SPeter Maydell    case "$*" in
438dc38a78SPeter Maydell        *-Werror*)
448dc38a78SPeter Maydell           return 0
458dc38a78SPeter Maydell        ;;
468dc38a78SPeter Maydell    esac
478dc38a78SPeter Maydell    echo $cc -Werror "$@" >> config.log
488dc38a78SPeter Maydell    $cc -Werror "$@" >> config.log 2>&1 && return $?
498dc38a78SPeter Maydell    echo "ERROR: configure test passed without -Werror but failed with -Werror."
508dc38a78SPeter Maydell    echo "This is probably a bug in the configure script. The failing command"
518dc38a78SPeter Maydell    echo "will be at the bottom of config.log."
528dc38a78SPeter Maydell    echo "You can run configure with --disable-werror to bypass this check."
538dc38a78SPeter Maydell    exit 1
548dc38a78SPeter Maydell}
558dc38a78SPeter Maydell
5652166aa0SJuan Quintelacompile_object() {
578dc38a78SPeter Maydell  do_cc $QEMU_CFLAGS -c -o $TMPO $TMPC
5852166aa0SJuan Quintela}
5952166aa0SJuan Quintela
6052166aa0SJuan Quintelacompile_prog() {
6152166aa0SJuan Quintela  local_cflags="$1"
6252166aa0SJuan Quintela  local_ldflags="$2"
638dc38a78SPeter Maydell  do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
6452166aa0SJuan Quintela}
6552166aa0SJuan Quintela
6611568d6dSPaolo Bonzini# symbolically link $1 to $2.  Portable version of "ln -sf".
6711568d6dSPaolo Bonzinisymlink() {
6872b8b5a1SStefan Weil  rm -rf "$2"
69ec5b06d7SAnthony Liguori  mkdir -p "$(dirname "$2")"
7072b8b5a1SStefan Weil  ln -s "$1" "$2"
7111568d6dSPaolo Bonzini}
7211568d6dSPaolo Bonzini
730dba6195SLoïc Minier# check whether a command is available to this shell (may be either an
740dba6195SLoïc Minier# executable or a builtin)
750dba6195SLoïc Minierhas() {
760dba6195SLoïc Minier    type "$1" >/dev/null 2>&1
770dba6195SLoïc Minier}
780dba6195SLoïc Minier
790dba6195SLoïc Minier# search for an executable in PATH
800dba6195SLoïc Minierpath_of() {
810dba6195SLoïc Minier    local_command="$1"
820dba6195SLoïc Minier    local_ifs="$IFS"
830dba6195SLoïc Minier    local_dir=""
840dba6195SLoïc Minier
850dba6195SLoïc Minier    # pathname has a dir component?
860dba6195SLoïc Minier    if [ "${local_command#*/}" != "$local_command" ]; then
870dba6195SLoïc Minier        if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
880dba6195SLoïc Minier            echo "$local_command"
890dba6195SLoïc Minier            return 0
900dba6195SLoïc Minier        fi
910dba6195SLoïc Minier    fi
920dba6195SLoïc Minier    if [ -z "$local_command" ]; then
930dba6195SLoïc Minier        return 1
940dba6195SLoïc Minier    fi
950dba6195SLoïc Minier
960dba6195SLoïc Minier    IFS=:
970dba6195SLoïc Minier    for local_dir in $PATH; do
980dba6195SLoïc Minier        if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
990dba6195SLoïc Minier            echo "$local_dir/$local_command"
1000dba6195SLoïc Minier            IFS="${local_ifs:-$(printf ' \t\n')}"
1010dba6195SLoïc Minier            return 0
1020dba6195SLoïc Minier        fi
1030dba6195SLoïc Minier    done
1040dba6195SLoïc Minier    # not found
1050dba6195SLoïc Minier    IFS="${local_ifs:-$(printf ' \t\n')}"
1060dba6195SLoïc Minier    return 1
1070dba6195SLoïc Minier}
1080dba6195SLoïc Minier
1097d13299dSbellard# default parameters
110ca4deeb1SPaolo Bonzinisource_path=`dirname "$0"`
1112ff6b91eSJuan Quintelacpu=""
1121e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M"
11343ce4dfeSbellardstatic="no"
1147d13299dSbellardcross_prefix=""
1150c58ac1cSmalcaudio_drv_list=""
11661dc008fSAnthony Liguoriaudio_card_list="ac97 es1370 sb16 hda"
11761dc008fSAnthony Liguoriaudio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus hda"
118eb852011SMarkus Armbrusterblock_drv_whitelist=""
119e49d021eSPeter Maydellhost_cc="cc"
12073da375eSJuan Quintelalibs_softmmu=""
1213e2e0e6bSJuan Quintelalibs_tools=""
12267f86e8eSJuan Quintelaaudio_pt_int=""
123d5631638Smalcaudio_win_int=""
1242b2e59e6SPaolo Bonzinicc_i386=i386-pc-linux-gnu-gcc
125957f1f99SMichael Rothlibs_qga=""
1265bc62e01SGerd Hoffmanndebug_info="yes"
127ac0df51dSaliguori
128afb63ebdSStefan Weil# Don't accept a target_list environment variable.
129afb63ebdSStefan Weilunset target_list
130377529c0SPaolo Bonzini
131377529c0SPaolo Bonzini# Default value for a variable defining feature "foo".
132377529c0SPaolo Bonzini#  * foo="no"  feature will only be used if --enable-foo arg is given
133377529c0SPaolo Bonzini#  * foo=""    feature will be searched for, and if found, will be used
134377529c0SPaolo Bonzini#              unless --disable-foo is given
135377529c0SPaolo Bonzini#  * foo="yes" this value will only be set by --enable-foo flag.
136377529c0SPaolo Bonzini#              feature will searched for,
137377529c0SPaolo Bonzini#              if not found, configure exits with error
138377529c0SPaolo Bonzini#
139377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args.
140377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it
141377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found.
142377529c0SPaolo Bonzini
143377529c0SPaolo Bonzinibluez=""
144377529c0SPaolo Bonzinibrlapi=""
145377529c0SPaolo Bonzinicurl=""
146377529c0SPaolo Bonzinicurses=""
147377529c0SPaolo Bonzinidocs=""
148377529c0SPaolo Bonzinifdt=""
149377529c0SPaolo Bonzininptl=""
150e2134eb9SGerd Hoffmannpixman=""
151377529c0SPaolo Bonzinisdl=""
152983eef5aSMeador Ingevirtfs=""
153821601eaSJes Sorensenvnc="yes"
154377529c0SPaolo Bonzinisparse="no"
155377529c0SPaolo Bonziniuuid=""
156377529c0SPaolo Bonzinivde=""
157377529c0SPaolo Bonzinivnc_tls=""
158377529c0SPaolo Bonzinivnc_sasl=""
159377529c0SPaolo Bonzinivnc_jpeg=""
160377529c0SPaolo Bonzinivnc_png=""
161377529c0SPaolo Bonzinixen=""
162d5b93ddfSAnthony PERARDxen_ctrl_version=""
163eb6fda0fSAnthony PERARDxen_pci_passthrough=""
164377529c0SPaolo Bonzinilinux_aio=""
16547e98658SCorey Bryantcap_ng=""
166377529c0SPaolo Bonziniattr=""
1674f26f2b6SAvi Kivitylibattr=""
168377529c0SPaolo Bonzinixfs=""
169377529c0SPaolo Bonzini
170d41a75a2SBradvhost_net="no"
171d41a75a2SBradkvm="no"
172377529c0SPaolo Bonzinigprof="no"
173377529c0SPaolo Bonzinidebug_tcg="no"
174377529c0SPaolo Bonzinidebug="no"
175377529c0SPaolo Bonzinistrip_opt="yes"
1769195b2c2SStefan Weiltcg_interpreter="no"
177377529c0SPaolo Bonzinibigendian="no"
178377529c0SPaolo Bonzinimingw32="no"
1791d728c39SBlue Swirlgcov="no"
1801d728c39SBlue Swirlgcov_tool="gcov"
181377529c0SPaolo BonziniEXESUF=""
182377529c0SPaolo Bonziniprefix="/usr/local"
183377529c0SPaolo Bonzinimandir="\${prefix}/share/man"
184528ae5b8SEduardo Habkostdatadir="\${prefix}/share"
185850da188SEduardo Habkostqemu_docdir="\${prefix}/share/doc/qemu"
186377529c0SPaolo Bonzinibindir="\${prefix}/bin"
1873aa5d2beSAlon Levylibdir="\${prefix}/lib"
1888bf188aaSMichael Tokarevlibexecdir="\${prefix}/libexec"
1890f94d6daSAlon Levyincludedir="\${prefix}/include"
190377529c0SPaolo Bonzinisysconfdir="\${prefix}/etc"
191785c23aeSLuiz Capitulinolocal_statedir="\${prefix}/var"
192377529c0SPaolo Bonziniconfsuffix="/qemu"
193377529c0SPaolo Bonzinislirp="yes"
194377529c0SPaolo Bonzinifmod_lib=""
195377529c0SPaolo Bonzinifmod_inc=""
196377529c0SPaolo Bonzinioss_lib=""
197377529c0SPaolo Bonzinibsd="no"
198377529c0SPaolo Bonzinilinux="no"
199377529c0SPaolo Bonzinisolaris="no"
200377529c0SPaolo Bonziniprofiler="no"
201377529c0SPaolo Bonzinicocoa="no"
202377529c0SPaolo Bonzinisoftmmu="yes"
203377529c0SPaolo Bonzinilinux_user="no"
204377529c0SPaolo Bonzinibsd_user="no"
20530163d89SPeter Maydellguest_base="yes"
206377529c0SPaolo Bonziniuname_release=""
207377529c0SPaolo Bonzinimixemu="no"
208377529c0SPaolo Bonziniaix="no"
209377529c0SPaolo Bonziniblobs="yes"
210377529c0SPaolo Bonzinipkgversion=""
21140d6444eSAvi Kivitypie=""
212377529c0SPaolo Bonzinizero_malloc=""
213377529c0SPaolo Bonzinitrace_backend="nop"
214377529c0SPaolo Bonzinitrace_file="trace"
215377529c0SPaolo Bonzinispice=""
216377529c0SPaolo Bonzinirbd=""
217111a38b0SRobert Relyeasmartcard_nss=""
21869354a83SHans de Goedeusb_redir=""
219430a3c18SMichael Walleopengl=""
2201ece9905SAlon Levyzlib="yes"
221d138cee9SMichael Rothguest_agent="yes"
2224b1c11fdSDaniel P. Berrangewant_tools="yes"
223c589b249SRonnie Sahlberglibiscsi=""
224519175a2SAlex Barcelocoroutine=""
225f794573eSEduardo Otuboseccomp=""
226eb100396SBharata B Raoglusterfs=""
227583f6e7bSStefan Hajnoczivirtio_blk_data_plane=""
228377529c0SPaolo Bonzini
229ac0df51dSaliguori# parse CC options first
230ac0df51dSaliguorifor opt do
231ac0df51dSaliguori  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
232ac0df51dSaliguori  case "$opt" in
233ac0df51dSaliguori  --cross-prefix=*) cross_prefix="$optarg"
234ac0df51dSaliguori  ;;
2353d8df640SPaolo Bonzini  --cc=*) CC="$optarg"
236ac0df51dSaliguori  ;;
237ca4deeb1SPaolo Bonzini  --source-path=*) source_path="$optarg"
238ca4deeb1SPaolo Bonzini  ;;
2392ff6b91eSJuan Quintela  --cpu=*) cpu="$optarg"
2402ff6b91eSJuan Quintela  ;;
241a558ee17SJuan Quintela  --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
242e2a2ed06SJuan Quintela  ;;
243e2a2ed06SJuan Quintela  --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
244e2a2ed06SJuan Quintela  ;;
2455bc62e01SGerd Hoffmann  --enable-debug-info) debug_info="yes"
2465bc62e01SGerd Hoffmann  ;;
2475bc62e01SGerd Hoffmann  --disable-debug-info) debug_info="no"
2485bc62e01SGerd Hoffmann  ;;
249ac0df51dSaliguori  esac
250ac0df51dSaliguoridone
251ac0df51dSaliguori# OS specific
252ac0df51dSaliguori# Using uname is really, really broken.  Once we have the right set of checks
25393148aa5SStefan Weil# we can eliminate its usage altogether.
254ac0df51dSaliguori
255e49d021eSPeter Maydell# Preferred compiler:
256e49d021eSPeter Maydell#  ${CC} (if set)
257e49d021eSPeter Maydell#  ${cross_prefix}gcc (if cross-prefix specified)
258e49d021eSPeter Maydell#  system compiler
259e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then
260e49d021eSPeter Maydell  cc="$host_cc"
261e49d021eSPeter Maydellelse
262b3198cc2SStuart Yoder  cc="${CC-${cross_prefix}gcc}"
263e49d021eSPeter Maydellfi
264e49d021eSPeter Maydell
265b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}"
2663dd46c78SBlue Swirlas="${AS-${cross_prefix}as}"
2673dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
268b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
269b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
2703f534581SBradlibtool="${LIBTOOL-${cross_prefix}libtool}"
271b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
272b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
27317884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
27417884d7bSSergei Trofimovichquery_pkg_config() {
27517884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
27617884d7bSSergei Trofimovich}
27717884d7bSSergei Trofimovichpkg_config=query_pkg_config
278b3198cc2SStuart Yodersdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
279ac0df51dSaliguori
280be17dc90SMichael S. Tsirkin# default flags for all hosts
281be17dc90SMichael S. TsirkinQEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
282f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
283be17dc90SMichael S. TsirkinQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
284be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
2856b4c305cSPaolo BonziniQEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
2865bc62e01SGerd Hoffmannif test "$debug_info" = "yes"; then
2875bc62e01SGerd Hoffmann    CFLAGS="-g $CFLAGS"
288be17dc90SMichael S. Tsirkin    LDFLAGS="-g $LDFLAGS"
2895bc62e01SGerd Hoffmannfi
290be17dc90SMichael S. Tsirkin
291ca4deeb1SPaolo Bonzini# make source path absolute
292ca4deeb1SPaolo Bonzinisource_path=`cd "$source_path"; pwd`
293ca4deeb1SPaolo Bonzini
294ac0df51dSaliguoricheck_define() {
295ac0df51dSaliguoricat > $TMPC <<EOF
296ac0df51dSaliguori#if !defined($1)
297fd786e1aSPeter Maydell#error $1 not defined
298ac0df51dSaliguori#endif
299ac0df51dSaliguoriint main(void) { return 0; }
300ac0df51dSaliguoriEOF
30152166aa0SJuan Quintela  compile_object
302ac0df51dSaliguori}
303ac0df51dSaliguori
304bbea4050SPeter Maydellif check_define __linux__ ; then
305bbea4050SPeter Maydell  targetos="Linux"
306bbea4050SPeter Maydellelif check_define _WIN32 ; then
307bbea4050SPeter Maydell  targetos='MINGW32'
308bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
309bbea4050SPeter Maydell  targetos='OpenBSD'
310bbea4050SPeter Maydellelif check_define __sun__ ; then
311bbea4050SPeter Maydell  targetos='SunOS'
312bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
313bbea4050SPeter Maydell  targetos='Haiku'
314bbea4050SPeter Maydellelse
315bbea4050SPeter Maydell  targetos=`uname -s`
316bbea4050SPeter Maydellfi
317bbea4050SPeter Maydell
318bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use.
319bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're
320bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify
321bbea4050SPeter Maydell# the correct CPU with the --cpu option.
322bbea4050SPeter Maydellcase $targetos in
323bbea4050SPeter MaydellDarwin)
324bbea4050SPeter Maydell  # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
325bbea4050SPeter Maydell  # run 64-bit userspace code.
326bbea4050SPeter Maydell  # If the user didn't specify a CPU explicitly and the kernel says this is
327bbea4050SPeter Maydell  # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
328bbea4050SPeter Maydell  if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
329bbea4050SPeter Maydell    cpu="x86_64"
330bbea4050SPeter Maydell  fi
331bbea4050SPeter Maydell  ;;
332bbea4050SPeter MaydellSunOS)
333bbea4050SPeter Maydell  # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
334bbea4050SPeter Maydell  if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
335bbea4050SPeter Maydell    cpu="x86_64"
336bbea4050SPeter Maydell  fi
337bbea4050SPeter Maydellesac
338bbea4050SPeter Maydell
3392ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then
3402ff6b91eSJuan Quintela  # command line argument
3412ff6b91eSJuan Quintela  :
3422ff6b91eSJuan Quintelaelif check_define __i386__ ; then
343ac0df51dSaliguori  cpu="i386"
344ac0df51dSaliguorielif check_define __x86_64__ ; then
345ac0df51dSaliguori  cpu="x86_64"
3463aa9bd6cSblueswir1elif check_define __sparc__ ; then
3473aa9bd6cSblueswir1  if check_define __arch64__ ; then
3483aa9bd6cSblueswir1    cpu="sparc64"
3493aa9bd6cSblueswir1  else
3503aa9bd6cSblueswir1    cpu="sparc"
3513aa9bd6cSblueswir1  fi
352fdf7ed96Smalcelif check_define _ARCH_PPC ; then
353fdf7ed96Smalc  if check_define _ARCH_PPC64 ; then
354fdf7ed96Smalc    cpu="ppc64"
355ac0df51dSaliguori  else
356fdf7ed96Smalc    cpu="ppc"
357fdf7ed96Smalc  fi
358afa05235SAurelien Jarnoelif check_define __mips__ ; then
359afa05235SAurelien Jarno  cpu="mips"
360477ba620SAurelien Jarnoelif check_define __ia64__ ; then
361477ba620SAurelien Jarno  cpu="ia64"
362d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then
363d66ed0eaSAurelien Jarno  if check_define __s390x__ ; then
364d66ed0eaSAurelien Jarno    cpu="s390x"
365d66ed0eaSAurelien Jarno  else
366d66ed0eaSAurelien Jarno    cpu="s390"
367d66ed0eaSAurelien Jarno  fi
36821d89f84SPeter Maydellelif check_define __arm__ ; then
36921d89f84SPeter Maydell  cpu="arm"
370f28ffed5SBradelif check_define __hppa__ ; then
371f28ffed5SBrad  cpu="hppa"
372fdf7ed96Smalcelse
373fdf7ed96Smalc  cpu=`uname -m`
374ac0df51dSaliguorifi
375ac0df51dSaliguori
376359bc95dSPeter MaydellARCH=
377359bc95dSPeter Maydell# Normalise host CPU name and set ARCH.
378359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests.
3797d13299dSbellardcase "$cpu" in
380359bc95dSPeter Maydell  ia64|ppc|ppc64|s390|s390x|sparc64)
381ea8f20f8SJuan Quintela    cpu="$cpu"
382ea8f20f8SJuan Quintela  ;;
3837d13299dSbellard  i386|i486|i586|i686|i86pc|BePC)
38497a847bcSbellard    cpu="i386"
3857d13299dSbellard  ;;
386aaa5fa14Saurel32  x86_64|amd64)
387aaa5fa14Saurel32    cpu="x86_64"
388aaa5fa14Saurel32  ;;
38921d89f84SPeter Maydell  armv*b|armv*l|arm)
39021d89f84SPeter Maydell    cpu="arm"
3917d13299dSbellard  ;;
392f28ffed5SBrad  hppa|parisc|parisc64)
393f54b3f92Saurel32    cpu="hppa"
394f54b3f92Saurel32  ;;
395afa05235SAurelien Jarno  mips*)
396afa05235SAurelien Jarno    cpu="mips"
397afa05235SAurelien Jarno  ;;
3983142255cSblueswir1  sparc|sun4[cdmuv])
399ae228531Sbellard    cpu="sparc"
400ae228531Sbellard  ;;
4017d13299dSbellard  *)
402359bc95dSPeter Maydell    # This will result in either an error or falling back to TCI later
403359bc95dSPeter Maydell    ARCH=unknown
4047d13299dSbellard  ;;
4057d13299dSbellardesac
406359bc95dSPeter Maydellif test -z "$ARCH"; then
407359bc95dSPeter Maydell  ARCH="$cpu"
408359bc95dSPeter Maydellfi
409e2d52ad3SJuan Quintela
4107d13299dSbellard# OS specific
4110dbfc675SJuan Quintela
4127d13299dSbellardcase $targetos in
413c326e0afSbellardCYGWIN*)
414c326e0afSbellard  mingw32="yes"
415a558ee17SJuan Quintela  QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
416d5631638Smalc  audio_possible_drivers="winwave sdl"
417d5631638Smalc  audio_drv_list="winwave"
418c326e0afSbellard;;
41967b915a5SbellardMINGW32*)
42067b915a5Sbellard  mingw32="yes"
421d5631638Smalc  audio_possible_drivers="winwave dsound sdl fmod"
422d5631638Smalc  audio_drv_list="winwave"
42367b915a5Sbellard;;
4245c40d2bdSthsGNU/kFreeBSD)
425a167ba50SAurelien Jarno  bsd="yes"
4260c58ac1cSmalc  audio_drv_list="oss"
427f34af52cSaurel32  audio_possible_drivers="oss sdl esd pa"
4285c40d2bdSths;;
4297d3505c5SbellardFreeBSD)
4307d3505c5Sbellard  bsd="yes"
4310db4a067SPaolo Bonzini  make="${MAKE-gmake}"
4320c58ac1cSmalc  audio_drv_list="oss"
433f34af52cSaurel32  audio_possible_drivers="oss sdl esd pa"
434f01576f1SJuergen Lock  # needed for kinfo_getvmmap(3) in libutil.h
435f01576f1SJuergen Lock  LIBS="-lutil $LIBS"
4367d3505c5Sbellard;;
437c5e97233Sblueswir1DragonFly)
438c5e97233Sblueswir1  bsd="yes"
4390db4a067SPaolo Bonzini  make="${MAKE-gmake}"
440c5e97233Sblueswir1  audio_drv_list="oss"
441c5e97233Sblueswir1  audio_possible_drivers="oss sdl esd pa"
442c5e97233Sblueswir1;;
4437d3505c5SbellardNetBSD)
4447d3505c5Sbellard  bsd="yes"
4450db4a067SPaolo Bonzini  make="${MAKE-gmake}"
4460c58ac1cSmalc  audio_drv_list="oss"
447c2de5c91Smalc  audio_possible_drivers="oss sdl esd"
4488ef92a88Sblueswir1  oss_lib="-lossaudio"
4497d3505c5Sbellard;;
4507d3505c5SbellardOpenBSD)
4517d3505c5Sbellard  bsd="yes"
4520db4a067SPaolo Bonzini  make="${MAKE-gmake}"
4530c58ac1cSmalc  audio_drv_list="oss"
454c2de5c91Smalc  audio_possible_drivers="oss sdl esd"
4552f6a1ab0Sblueswir1  oss_lib="-lossaudio"
4567d3505c5Sbellard;;
45783fb7adfSbellardDarwin)
45883fb7adfSbellard  bsd="yes"
45983fb7adfSbellard  darwin="yes"
4601b0f9cc2Saliguori  if [ "$cpu" = "x86_64" ] ; then
461a558ee17SJuan Quintela    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
4620c439cbfSJuan Quintela    LDFLAGS="-arch x86_64 $LDFLAGS"
4631b0f9cc2Saliguori  else
464a558ee17SJuan Quintela    QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
4651b0f9cc2Saliguori  fi
466fd677642Sths  cocoa="yes"
4670c58ac1cSmalc  audio_drv_list="coreaudio"
468c2de5c91Smalc  audio_possible_drivers="coreaudio sdl fmod"
4690c439cbfSJuan Quintela  LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
4707973f21cSJuan Quintela  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
471a0b7cf6bSPeter Maydell  # Disable attempts to use ObjectiveC features in os/object.h since they
472a0b7cf6bSPeter Maydell  # won't work when we're compiling with gcc as a C compiler.
473a0b7cf6bSPeter Maydell  QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
47483fb7adfSbellard;;
475ec530c81SbellardSunOS)
476ec530c81Sbellard  solaris="yes"
4770db4a067SPaolo Bonzini  make="${MAKE-gmake}"
4780db4a067SPaolo Bonzini  install="${INSTALL-ginstall}"
479fa58948dSBlue Swirl  ld="gld"
480e2d8830eSBrad  smbd="${SMBD-/usr/sfw/sbin/smbd}"
4810475a5caSths  needs_libsunmath="no"
482c2b84fabSths  solarisrev=`uname -r | cut -f2 -d.`
483c2b84fabSths  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
4840475a5caSths    if test "$solarisrev" -le 9 ; then
4850475a5caSths      if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
4860475a5caSths        needs_libsunmath="yes"
487f14bfdf9SJuan Quintela        QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
488f14bfdf9SJuan Quintela        LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
489f14bfdf9SJuan Quintela        LIBS="-lsunmath $LIBS"
4900475a5caSths      else
4910475a5caSths        echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
4920475a5caSths        echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
4930475a5caSths        echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
4940475a5caSths        echo "Studio 11 can be downloaded from www.sun.com."
4950475a5caSths        exit 1
4960475a5caSths      fi
4970475a5caSths    fi
49886b2bd93Sths  fi
4996b4d2ba1Sths  if test -f /usr/include/sys/soundcard.h ; then
5000c58ac1cSmalc    audio_drv_list="oss"
5016b4d2ba1Sths  fi
502c2de5c91Smalc  audio_possible_drivers="oss sdl"
503d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h
504d741429aSBlue Swirl  QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
505d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h
506d741429aSBlue Swirl  QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
507a558ee17SJuan Quintela  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
508560d375fSAndreas Färber  solarisnetlibs="-lsocket -lnsl -lresolv"
509560d375fSAndreas Färber  LIBS="$solarisnetlibs $LIBS"
510560d375fSAndreas Färber  libs_qga="$solarisnetlibs $libs_qga"
511ec530c81Sbellard;;
512b29fe3edSmalcAIX)
513b29fe3edSmalc  aix="yes"
5140db4a067SPaolo Bonzini  make="${MAKE-gmake}"
515b29fe3edSmalc;;
516179cf400SAndreas FärberHaiku)
517179cf400SAndreas Färber  haiku="yes"
518179cf400SAndreas Färber  QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
519179cf400SAndreas Färber  LIBS="-lposix_error_mapper -lnetwork $LIBS"
520179cf400SAndreas Färber;;
521fb065187Sbellard*)
5220c58ac1cSmalc  audio_drv_list="oss"
523b8e59f18Smalc  audio_possible_drivers="oss alsa sdl esd pa"
5245327cf48Sbellard  linux="yes"
525831b7825Sths  linux_user="yes"
52668063649Sblueswir1  usb="linux"
527af2be207SJan Kiszka  kvm="yes"
528af2be207SJan Kiszka  vhost_net="yes"
52907f4ddbfSbellard  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
530c2de5c91Smalc    audio_possible_drivers="$audio_possible_drivers fmod"
531c9ec1fe4Sbellard  fi
532fb065187Sbellard;;
5337d13299dSbellardesac
5347d13299dSbellard
5357d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
536b1a550a0Spbrook  if [ "$darwin" != "yes" ] ; then
53768063649Sblueswir1    usb="bsd"
53884778508Sblueswir1    bsd_user="yes"
5397d3505c5Sbellard  fi
54008de3949SAndreas Färberfi
5417d3505c5Sbellard
5420db4a067SPaolo Bonzini: ${make=${MAKE-make}}
5430db4a067SPaolo Bonzini: ${install=${INSTALL-install}}
544c886edfbSBlue Swirl: ${python=${PYTHON-python}}
545e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}}
5460db4a067SPaolo Bonzini
5473c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC
5483c4a4d0dSPeter Maydellif has clang; then
5493c4a4d0dSPeter Maydell  objcc=clang
5503c4a4d0dSPeter Maydellelse
5513c4a4d0dSPeter Maydell  objcc="$cc"
5523c4a4d0dSPeter Maydellfi
5533c4a4d0dSPeter Maydell
5543457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then
5553457a3f8SJuan Quintela  EXESUF=".exe"
556a558ee17SJuan Quintela  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
557e94a7936SStefan Weil  # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
558e94a7936SStefan Weil  QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
559f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
560f7cf5d5bSStefan Weilcat > $TMPC << EOF
561f7cf5d5bSStefan Weilint main(void) { return 0; }
562f7cf5d5bSStefan WeilEOF
563f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
564f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
565f7cf5d5bSStefan Weil  fi
566c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
567683035deSPaolo Bonzini  mandir="\${prefix}"
568528ae5b8SEduardo Habkost  datadir="\${prefix}"
569850da188SEduardo Habkost  qemu_docdir="\${prefix}"
570683035deSPaolo Bonzini  bindir="\${prefix}"
571683035deSPaolo Bonzini  sysconfdir="\${prefix}"
572785c23aeSLuiz Capitulino  local_statedir="\${prefix}"
573683035deSPaolo Bonzini  confsuffix=""
574368542b8SStefan Hajnoczi  libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga"
5753457a3f8SJuan Quintelafi
5763457a3f8SJuan Quintela
577487fefdbSAnthony Liguoriwerror=""
57885aa5189Sbellard
5797d13299dSbellardfor opt do
580a46e4035Spbrook  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
5817d13299dSbellard  case "$opt" in
5822efc3265Sbellard  --help|-h) show_help=yes
5832efc3265Sbellard  ;;
58499123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
58599123e13SMike Frysinger  ;;
586b1a550a0Spbrook  --prefix=*) prefix="$optarg"
5877d13299dSbellard  ;;
588b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
58932ce6337Sbellard  ;;
590ca4deeb1SPaolo Bonzini  --source-path=*)
5917d13299dSbellard  ;;
592ac0df51dSaliguori  --cross-prefix=*)
5937d13299dSbellard  ;;
594ac0df51dSaliguori  --cc=*)
5957d13299dSbellard  ;;
596b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
59783469015Sbellard  ;;
5983c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
5993c4a4d0dSPeter Maydell  ;;
600b1a550a0Spbrook  --make=*) make="$optarg"
6017d13299dSbellard  ;;
6026a882643Spbrook  --install=*) install="$optarg"
6036a882643Spbrook  ;;
604c886edfbSBlue Swirl  --python=*) python="$optarg"
605c886edfbSBlue Swirl  ;;
6061d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
6071d728c39SBlue Swirl  ;;
608e2d8830eSBrad  --smbd=*) smbd="$optarg"
609e2d8830eSBrad  ;;
610e2a2ed06SJuan Quintela  --extra-cflags=*)
6117d13299dSbellard  ;;
612e2a2ed06SJuan Quintela  --extra-ldflags=*)
6137d13299dSbellard  ;;
6145bc62e01SGerd Hoffmann  --enable-debug-info)
6155bc62e01SGerd Hoffmann  ;;
6165bc62e01SGerd Hoffmann  --disable-debug-info)
6175bc62e01SGerd Hoffmann  ;;
6182ff6b91eSJuan Quintela  --cpu=*)
6197d13299dSbellard  ;;
620b1a550a0Spbrook  --target-list=*) target_list="$optarg"
621de83cd02Sbellard  ;;
62274242e0fSPaolo Bonzini  --enable-trace-backend=*) trace_backend="$optarg"
62394a420b1SStefan Hajnoczi  ;;
62474242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
6259410b56cSPrerna Saxena  ;;
6267d13299dSbellard  --enable-gprof) gprof="yes"
6277d13299dSbellard  ;;
6281d728c39SBlue Swirl  --enable-gcov) gcov="yes"
6291d728c39SBlue Swirl  ;;
63079427693SLoïc Minier  --static)
63179427693SLoïc Minier    static="yes"
63279427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
63317884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
63443ce4dfeSbellard  ;;
6350b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
6360b24e75fSPaolo Bonzini  ;;
6370b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
6380b24e75fSPaolo Bonzini  ;;
6393aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
6403aa5d2beSAlon Levy  ;;
6418bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
6428bf188aaSMichael Tokarev  ;;
6430f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
6440f94d6daSAlon Levy  ;;
645528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
6460b24e75fSPaolo Bonzini  ;;
647023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
648023d3d67SEduardo Habkost  ;;
649850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
6500b24e75fSPaolo Bonzini  ;;
651ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
65207381cc1SAnthony Liguori  ;;
653785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
654785c23aeSLuiz Capitulino  ;;
655785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
656023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
657023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
658023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
659023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
660023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
661023ddd74SMax Filippov    # lots of directory switches by default.
662023ddd74SMax Filippov  ;;
663e2134eb9SGerd Hoffmann  --with-system-pixman) pixman="system"
664e2134eb9SGerd Hoffmann  ;;
665e2134eb9SGerd Hoffmann  --without-system-pixman) pixman="internal"
666e2134eb9SGerd Hoffmann  ;;
66774880fe2SRobert Schiele  --without-pixman) pixman="none"
66874880fe2SRobert Schiele  ;;
66997a847bcSbellard  --disable-sdl) sdl="no"
67097a847bcSbellard  ;;
671c4198157SJuan Quintela  --enable-sdl) sdl="yes"
672c4198157SJuan Quintela  ;;
673983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
674983eef5aSMeador Inge  ;;
675983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
676983eef5aSMeador Inge  ;;
677821601eaSJes Sorensen  --disable-vnc) vnc="no"
678821601eaSJes Sorensen  ;;
679821601eaSJes Sorensen  --enable-vnc) vnc="yes"
680821601eaSJes Sorensen  ;;
681b1a550a0Spbrook  --fmod-lib=*) fmod_lib="$optarg"
682102a52e4Sbellard  ;;
683c2de5c91Smalc  --fmod-inc=*) fmod_inc="$optarg"
684c2de5c91Smalc  ;;
6852f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
6862f6a1ab0Sblueswir1  ;;
6872fa7d3bfSmalc  --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
6880c58ac1cSmalc  ;;
6890c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
6900c58ac1cSmalc  ;;
691eb852011SMarkus Armbruster  --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
692eb852011SMarkus Armbruster  ;;
693f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
694f8393946Saurel32  ;;
695f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
696f8393946Saurel32  ;;
697f3d08ee6SPaul Brook  --enable-debug)
698f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
699f3d08ee6SPaul Brook      debug_tcg="yes"
700f3d08ee6SPaul Brook      debug="yes"
701f3d08ee6SPaul Brook      strip_opt="no"
702f3d08ee6SPaul Brook  ;;
70303b4fe7dSaliguori  --enable-sparse) sparse="yes"
70403b4fe7dSaliguori  ;;
70503b4fe7dSaliguori  --disable-sparse) sparse="no"
70603b4fe7dSaliguori  ;;
7071625af87Saliguori  --disable-strip) strip_opt="no"
7081625af87Saliguori  ;;
7098d5d2d4cSths  --disable-vnc-tls) vnc_tls="no"
7108d5d2d4cSths  ;;
7111be10ad2SJuan Quintela  --enable-vnc-tls) vnc_tls="yes"
7121be10ad2SJuan Quintela  ;;
7132f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
7142f9606b3Saliguori  ;;
715ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
716ea784e3bSJuan Quintela  ;;
7172f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
7182f6f5c7aSCorentin Chary  ;;
7192f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
7202f6f5c7aSCorentin Chary  ;;
721efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
722efe556adSCorentin Chary  ;;
723efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
724efe556adSCorentin Chary  ;;
725443f1376Sbellard  --disable-slirp) slirp="no"
726c20709aaSbellard  ;;
727ee682d27SStefan Weil  --disable-uuid) uuid="no"
728ee682d27SStefan Weil  ;;
729ee682d27SStefan Weil  --enable-uuid) uuid="yes"
730ee682d27SStefan Weil  ;;
731e0e6c8c0Saliguori  --disable-vde) vde="no"
7328a16d273Sths  ;;
733dfb278bdSJuan Quintela  --enable-vde) vde="yes"
734dfb278bdSJuan Quintela  ;;
735e37630caSaliguori  --disable-xen) xen="no"
736e37630caSaliguori  ;;
737fc321b4bSJuan Quintela  --enable-xen) xen="yes"
738fc321b4bSJuan Quintela  ;;
739eb6fda0fSAnthony PERARD  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
740eb6fda0fSAnthony PERARD  ;;
741eb6fda0fSAnthony PERARD  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
742eb6fda0fSAnthony PERARD  ;;
7432e4d9fb1Saurel32  --disable-brlapi) brlapi="no"
7442e4d9fb1Saurel32  ;;
7454ffcedb6SJuan Quintela  --enable-brlapi) brlapi="yes"
7464ffcedb6SJuan Quintela  ;;
747fb599c9aSbalrog  --disable-bluez) bluez="no"
748fb599c9aSbalrog  ;;
749a20a6f46SJuan Quintela  --enable-bluez) bluez="yes"
750a20a6f46SJuan Quintela  ;;
7517ba1e619Saliguori  --disable-kvm) kvm="no"
7527ba1e619Saliguori  ;;
753b31a0277SJuan Quintela  --enable-kvm) kvm="yes"
754b31a0277SJuan Quintela  ;;
7559195b2c2SStefan Weil  --disable-tcg-interpreter) tcg_interpreter="no"
7569195b2c2SStefan Weil  ;;
7579195b2c2SStefan Weil  --enable-tcg-interpreter) tcg_interpreter="yes"
7589195b2c2SStefan Weil  ;;
75947e98658SCorey Bryant  --disable-cap-ng)  cap_ng="no"
76047e98658SCorey Bryant  ;;
76147e98658SCorey Bryant  --enable-cap-ng) cap_ng="yes"
76247e98658SCorey Bryant  ;;
763cd4ec0b4SGerd Hoffmann  --disable-spice) spice="no"
764cd4ec0b4SGerd Hoffmann  ;;
765cd4ec0b4SGerd Hoffmann  --enable-spice) spice="yes"
766cd4ec0b4SGerd Hoffmann  ;;
767c589b249SRonnie Sahlberg  --disable-libiscsi) libiscsi="no"
768c589b249SRonnie Sahlberg  ;;
769c589b249SRonnie Sahlberg  --enable-libiscsi) libiscsi="yes"
770c589b249SRonnie Sahlberg  ;;
77105c2a3e7Sbellard  --enable-profiler) profiler="yes"
77205c2a3e7Sbellard  ;;
77314821030SPavel Borzenkov  --disable-cocoa) cocoa="no"
77414821030SPavel Borzenkov  ;;
775c2de5c91Smalc  --enable-cocoa)
776c2de5c91Smalc      cocoa="yes" ;
777c2de5c91Smalc      sdl="no" ;
778c2de5c91Smalc      audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
7795b0753e0Sbellard  ;;
780cad25d69Spbrook  --disable-system) softmmu="no"
7810a8e90f4Spbrook  ;;
782cad25d69Spbrook  --enable-system) softmmu="yes"
7830a8e90f4Spbrook  ;;
7840953a80fSZachary Amsden  --disable-user)
7850953a80fSZachary Amsden      linux_user="no" ;
7860953a80fSZachary Amsden      bsd_user="no" ;
7870953a80fSZachary Amsden  ;;
7880953a80fSZachary Amsden  --enable-user) ;;
789831b7825Sths  --disable-linux-user) linux_user="no"
7900a8e90f4Spbrook  ;;
791831b7825Sths  --enable-linux-user) linux_user="yes"
792831b7825Sths  ;;
79384778508Sblueswir1  --disable-bsd-user) bsd_user="no"
79484778508Sblueswir1  ;;
79584778508Sblueswir1  --enable-bsd-user) bsd_user="yes"
79684778508Sblueswir1  ;;
797379f6698SPaul Brook  --enable-guest-base) guest_base="yes"
798379f6698SPaul Brook  ;;
799379f6698SPaul Brook  --disable-guest-base) guest_base="no"
800379f6698SPaul Brook  ;;
80140d6444eSAvi Kivity  --enable-pie) pie="yes"
80234005a00SKirill A. Shutemov  ;;
80340d6444eSAvi Kivity  --disable-pie) pie="no"
80434005a00SKirill A. Shutemov  ;;
805c5937220Spbrook  --enable-uname-release=*) uname_release="$optarg"
806c5937220Spbrook  ;;
80785aa5189Sbellard  --enable-werror) werror="yes"
80885aa5189Sbellard  ;;
80985aa5189Sbellard  --disable-werror) werror="no"
81085aa5189Sbellard  ;;
8114d3b6f6eSbalrog  --disable-curses) curses="no"
8124d3b6f6eSbalrog  ;;
813c584a6d0SJuan Quintela  --enable-curses) curses="yes"
814c584a6d0SJuan Quintela  ;;
815769ce76dSAlexander Graf  --disable-curl) curl="no"
816769ce76dSAlexander Graf  ;;
817788c8196SJuan Quintela  --enable-curl) curl="yes"
818788c8196SJuan Quintela  ;;
8192df87df7SJuan Quintela  --disable-fdt) fdt="no"
8202df87df7SJuan Quintela  ;;
8212df87df7SJuan Quintela  --enable-fdt) fdt="yes"
8222df87df7SJuan Quintela  ;;
823bd0c5661Spbrook  --disable-nptl) nptl="no"
824bd0c5661Spbrook  ;;
825b0a47e79SJuan Quintela  --enable-nptl) nptl="yes"
826b0a47e79SJuan Quintela  ;;
8278ff9cbf7Smalc  --enable-mixemu) mixemu="yes"
8288ff9cbf7Smalc  ;;
8295c6c3a6cSChristoph Hellwig  --disable-linux-aio) linux_aio="no"
8305c6c3a6cSChristoph Hellwig  ;;
8315c6c3a6cSChristoph Hellwig  --enable-linux-aio) linux_aio="yes"
8325c6c3a6cSChristoph Hellwig  ;;
833758e8e38SVenkateswararao Jujjuri (JV)  --disable-attr) attr="no"
834758e8e38SVenkateswararao Jujjuri (JV)  ;;
835758e8e38SVenkateswararao Jujjuri (JV)  --enable-attr) attr="yes"
836758e8e38SVenkateswararao Jujjuri (JV)  ;;
83777755340Sths  --disable-blobs) blobs="no"
83877755340Sths  ;;
8394a19f1ecSpbrook  --with-pkgversion=*) pkgversion=" ($optarg)"
8404a19f1ecSpbrook  ;;
841519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
842519175a2SAlex Barcelo  ;;
843a25dba17SJuan Quintela  --disable-docs) docs="no"
84470ec5dc0SAnthony Liguori  ;;
845a25dba17SJuan Quintela  --enable-docs) docs="yes"
84683a3ab8bSJuan Quintela  ;;
847d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
848d5970055SMichael S. Tsirkin  ;;
849d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
850d5970055SMichael S. Tsirkin  ;;
85120ff075bSMichael Walle  --disable-opengl) opengl="no"
85220ff075bSMichael Walle  ;;
85320ff075bSMichael Walle  --enable-opengl) opengl="yes"
85420ff075bSMichael Walle  ;;
855f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
856f27aaf4bSChristian Brunner  ;;
857f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
858f27aaf4bSChristian Brunner  ;;
8598c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
8608c84cf11SSergei Trofimovich  ;;
8618c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
8628c84cf11SSergei Trofimovich  ;;
863111a38b0SRobert Relyea  --disable-smartcard-nss) smartcard_nss="no"
864111a38b0SRobert Relyea  ;;
865111a38b0SRobert Relyea  --enable-smartcard-nss) smartcard_nss="yes"
866111a38b0SRobert Relyea  ;;
86769354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
86869354a83SHans de Goede  ;;
86969354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
87069354a83SHans de Goede  ;;
8711ece9905SAlon Levy  --disable-zlib-test) zlib="no"
8721ece9905SAlon Levy  ;;
873d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
874d138cee9SMichael Roth  ;;
875d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
876d138cee9SMichael Roth  ;;
8774b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
8784b1c11fdSDaniel P. Berrange  ;;
8794b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
8804b1c11fdSDaniel P. Berrange  ;;
881f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
882f794573eSEduardo Otubo  ;;
883f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
884f794573eSEduardo Otubo  ;;
885eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
886eb100396SBharata B Rao  ;;
887eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
888eb100396SBharata B Rao  ;;
889583f6e7bSStefan Hajnoczi  --disable-virtio-blk-data-plane) virtio_blk_data_plane="no"
890583f6e7bSStefan Hajnoczi  ;;
891583f6e7bSStefan Hajnoczi  --enable-virtio-blk-data-plane) virtio_blk_data_plane="yes"
892583f6e7bSStefan Hajnoczi  ;;
8937f1559c6Sbalrog  *) echo "ERROR: unknown option $opt"; show_help="yes"
8947f1559c6Sbalrog  ;;
8957d13299dSbellard  esac
8967d13299dSbellarddone
8977d13299dSbellard
89840293e58Sbellardcase "$cpu" in
8999b9c37c3SRichard Henderson    sparc)
9000c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
9019b9c37c3SRichard Henderson           QEMU_CFLAGS="-m32 -mcpu=ultrasparc $QEMU_CFLAGS"
9023142255cSblueswir1           ;;
903ed968ff1SJuan Quintela    sparc64)
9040c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
9059b9c37c3SRichard Henderson           QEMU_CFLAGS="-m64 -mcpu=ultrasparc $QEMU_CFLAGS"
9063142255cSblueswir1           ;;
90776d83bdeSths    s390)
90828d7cc49SRichard Henderson           QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS"
90928d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
91028d7cc49SRichard Henderson           ;;
91128d7cc49SRichard Henderson    s390x)
91228d7cc49SRichard Henderson           QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS"
91328d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
91476d83bdeSths           ;;
91540293e58Sbellard    i386)
916a558ee17SJuan Quintela           QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
9170c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
9182b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
91940293e58Sbellard           ;;
92040293e58Sbellard    x86_64)
921a558ee17SJuan Quintela           QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
9220c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
9232b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
924379f6698SPaul Brook           ;;
92530163d89SPeter Maydell    # No special flags required for other host CPUs
9263142255cSblueswir1esac
9273142255cSblueswir1
92860e0df25SPeter Maydelldefault_target_list=""
92960e0df25SPeter Maydell
93060e0df25SPeter Maydell# these targets are portable
93160e0df25SPeter Maydellif [ "$softmmu" = "yes" ] ; then
93260e0df25SPeter Maydell    default_target_list="\
93360e0df25SPeter Maydelli386-softmmu \
93460e0df25SPeter Maydellx86_64-softmmu \
93527cdad67SRichard Hendersonalpha-softmmu \
93660e0df25SPeter Maydellarm-softmmu \
93760e0df25SPeter Maydellcris-softmmu \
93860e0df25SPeter Maydelllm32-softmmu \
93960e0df25SPeter Maydellm68k-softmmu \
94060e0df25SPeter Maydellmicroblaze-softmmu \
94160e0df25SPeter Maydellmicroblazeel-softmmu \
94260e0df25SPeter Maydellmips-softmmu \
94360e0df25SPeter Maydellmipsel-softmmu \
94460e0df25SPeter Maydellmips64-softmmu \
94560e0df25SPeter Maydellmips64el-softmmu \
946e67db06eSJia Liuor32-softmmu \
94760e0df25SPeter Maydellppc-softmmu \
94860e0df25SPeter Maydellppcemb-softmmu \
94960e0df25SPeter Maydellppc64-softmmu \
95060e0df25SPeter Maydellsh4-softmmu \
95160e0df25SPeter Maydellsh4eb-softmmu \
95260e0df25SPeter Maydellsparc-softmmu \
95360e0df25SPeter Maydellsparc64-softmmu \
9540f3301d4SAlexander Grafs390x-softmmu \
955cfa550c6SMax Filippovxtensa-softmmu \
956cfa550c6SMax Filippovxtensaeb-softmmu \
9574f23a1e6SGuan Xuetaounicore32-softmmu \
95860e0df25SPeter Maydell"
95960e0df25SPeter Maydellfi
96060e0df25SPeter Maydell# the following are Linux specific
96160e0df25SPeter Maydellif [ "$linux_user" = "yes" ] ; then
96260e0df25SPeter Maydell    default_target_list="${default_target_list}\
96360e0df25SPeter Maydelli386-linux-user \
96460e0df25SPeter Maydellx86_64-linux-user \
96560e0df25SPeter Maydellalpha-linux-user \
96660e0df25SPeter Maydellarm-linux-user \
96760e0df25SPeter Maydellarmeb-linux-user \
96860e0df25SPeter Maydellcris-linux-user \
96960e0df25SPeter Maydellm68k-linux-user \
97060e0df25SPeter Maydellmicroblaze-linux-user \
97160e0df25SPeter Maydellmicroblazeel-linux-user \
97260e0df25SPeter Maydellmips-linux-user \
97360e0df25SPeter Maydellmipsel-linux-user \
974d962783eSJia Liuor32-linux-user \
97560e0df25SPeter Maydellppc-linux-user \
97660e0df25SPeter Maydellppc64-linux-user \
97760e0df25SPeter Maydellppc64abi32-linux-user \
97860e0df25SPeter Maydellsh4-linux-user \
97960e0df25SPeter Maydellsh4eb-linux-user \
98060e0df25SPeter Maydellsparc-linux-user \
98160e0df25SPeter Maydellsparc64-linux-user \
98260e0df25SPeter Maydellsparc32plus-linux-user \
98360e0df25SPeter Maydellunicore32-linux-user \
9840f3301d4SAlexander Grafs390x-linux-user \
98560e0df25SPeter Maydell"
98660e0df25SPeter Maydellfi
98760e0df25SPeter Maydell# the following are BSD specific
98860e0df25SPeter Maydellif [ "$bsd_user" = "yes" ] ; then
98960e0df25SPeter Maydell    default_target_list="${default_target_list}\
99060e0df25SPeter Maydelli386-bsd-user \
99160e0df25SPeter Maydellx86_64-bsd-user \
99260e0df25SPeter Maydellsparc-bsd-user \
99360e0df25SPeter Maydellsparc64-bsd-user \
99460e0df25SPeter Maydell"
99560e0df25SPeter Maydellfi
99660e0df25SPeter Maydell
997af5db58eSpbrookif test x"$show_help" = x"yes" ; then
998af5db58eSpbrookcat << EOF
999af5db58eSpbrook
1000af5db58eSpbrookUsage: configure [options]
1001af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1002af5db58eSpbrook
1003af5db58eSpbrookEOF
1004af5db58eSpbrookecho "Standard options:"
1005af5db58eSpbrookecho "  --help                   print this message"
1006af5db58eSpbrookecho "  --prefix=PREFIX          install in PREFIX [$prefix]"
1007af5db58eSpbrookecho "  --interp-prefix=PREFIX   where to find shared libraries, etc."
1008af5db58eSpbrookecho "                           use %M for cpu name [$interp_prefix]"
100960e0df25SPeter Maydellecho "  --target-list=LIST       set target list (default: build everything)"
101060e0df25SPeter Maydellecho "Available targets: $default_target_list" | \
101160e0df25SPeter Maydell    fold -s -w 53 | sed -e 's/^/                           /'
1012af5db58eSpbrookecho ""
1013af5db58eSpbrookecho "Advanced options (experts only):"
1014af5db58eSpbrookecho "  --source-path=PATH       path of source code [$source_path]"
1015af5db58eSpbrookecho "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
1016af5db58eSpbrookecho "  --cc=CC                  use C compiler CC [$cc]"
10170bfe8cc0SPaolo Bonziniecho "  --host-cc=CC             use C compiler CC [$host_cc] for code run at"
10180bfe8cc0SPaolo Bonziniecho "                           build time"
10193c4a4d0dSPeter Maydellecho "  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]"
1020a558ee17SJuan Quintelaecho "  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS"
1021e3fc14c3SJan Kiszkaecho "  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS"
1022af5db58eSpbrookecho "  --make=MAKE              use specified make [$make]"
10236a882643Spbrookecho "  --install=INSTALL        use specified install [$install]"
1024c886edfbSBlue Swirlecho "  --python=PYTHON          use specified python [$python]"
1025e2d8830eSBradecho "  --smbd=SMBD              use specified smbd [$smbd]"
1026af5db58eSpbrookecho "  --static                 enable static build [$static]"
10270b24e75fSPaolo Bonziniecho "  --mandir=PATH            install man pages in PATH"
1028023d3d67SEduardo Habkostecho "  --datadir=PATH           install firmware in PATH$confsuffix"
1029023d3d67SEduardo Habkostecho "  --docdir=PATH            install documentation in PATH$confsuffix"
10300b24e75fSPaolo Bonziniecho "  --bindir=PATH            install binaries in PATH"
1031023d3d67SEduardo Habkostecho "  --sysconfdir=PATH        install config in PATH$confsuffix"
1032785c23aeSLuiz Capitulinoecho "  --localstatedir=PATH     install local state in PATH"
10332ae4748fSStefan Weilecho "  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir and sysconfdir [$confsuffix]"
1034f8393946Saurel32echo "  --enable-debug-tcg       enable TCG debugging"
1035f8393946Saurel32echo "  --disable-debug-tcg      disable TCG debugging (default)"
103609695a4aSStefan Weilecho "  --enable-debug           enable common debug build options"
1037890b1658Saliguoriecho "  --enable-sparse          enable sparse checker"
1038890b1658Saliguoriecho "  --disable-sparse         disable sparse checker (default)"
10391625af87Saliguoriecho "  --disable-strip          disable stripping binaries"
104085aa5189Sbellardecho "  --disable-werror         disable compilation abort on warning"
1041fe8f78e4Sbalrogecho "  --disable-sdl            disable SDL"
1042c4198157SJuan Quintelaecho "  --enable-sdl             enable SDL"
1043983eef5aSMeador Ingeecho "  --disable-virtfs         disable VirtFS"
1044983eef5aSMeador Ingeecho "  --enable-virtfs          enable VirtFS"
1045821601eaSJes Sorensenecho "  --disable-vnc            disable VNC"
1046821601eaSJes Sorensenecho "  --enable-vnc             enable VNC"
104714821030SPavel Borzenkovecho "  --disable-cocoa          disable Cocoa (Mac OS X only)"
104814821030SPavel Borzenkovecho "  --enable-cocoa           enable Cocoa (default on Mac OS X)"
1049c2de5c91Smalcecho "  --audio-drv-list=LIST    set audio drivers list:"
1050c2de5c91Smalcecho "                           Available drivers: $audio_possible_drivers"
10514c9b53e3Smalcecho "  --audio-card-list=LIST   set list of emulated audio cards [$audio_card_list]"
10524c9b53e3Smalcecho "                           Available cards: $audio_possible_cards"
1053eb852011SMarkus Armbrusterecho "  --block-drv-whitelist=L  set block driver whitelist"
1054eb852011SMarkus Armbrusterecho "                           (affects only QEMU, not qemu-img)"
10558ff9cbf7Smalcecho "  --enable-mixemu          enable mixer emulation"
1056e37630caSaliguoriecho "  --disable-xen            disable xen backend driver support"
1057fc321b4bSJuan Quintelaecho "  --enable-xen             enable xen backend driver support"
1058eb6fda0fSAnthony PERARDecho "  --disable-xen-pci-passthrough"
1059eb6fda0fSAnthony PERARDecho "  --enable-xen-pci-passthrough"
10602e4d9fb1Saurel32echo "  --disable-brlapi         disable BrlAPI"
10614ffcedb6SJuan Quintelaecho "  --enable-brlapi          enable BrlAPI"
10628d5d2d4cSthsecho "  --disable-vnc-tls        disable TLS encryption for VNC server"
10631be10ad2SJuan Quintelaecho "  --enable-vnc-tls         enable TLS encryption for VNC server"
10642f9606b3Saliguoriecho "  --disable-vnc-sasl       disable SASL encryption for VNC server"
1065ea784e3bSJuan Quintelaecho "  --enable-vnc-sasl        enable SASL encryption for VNC server"
10662f6f5c7aSCorentin Charyecho "  --disable-vnc-jpeg       disable JPEG lossy compression for VNC server"
10672f6f5c7aSCorentin Charyecho "  --enable-vnc-jpeg        enable JPEG lossy compression for VNC server"
106896763cf9SCorentin Charyecho "  --disable-vnc-png        disable PNG compression for VNC server (default)"
1069efe556adSCorentin Charyecho "  --enable-vnc-png         enable PNG compression for VNC server"
1070af896aaaSpbrookecho "  --disable-curses         disable curses output"
1071c584a6d0SJuan Quintelaecho "  --enable-curses          enable curses output"
1072769ce76dSAlexander Grafecho "  --disable-curl           disable curl connectivity"
1073788c8196SJuan Quintelaecho "  --enable-curl            enable curl connectivity"
10742df87df7SJuan Quintelaecho "  --disable-fdt            disable fdt device tree"
10752df87df7SJuan Quintelaecho "  --enable-fdt             enable fdt device tree"
1076fb599c9aSbalrogecho "  --disable-bluez          disable bluez stack connectivity"
1077a20a6f46SJuan Quintelaecho "  --enable-bluez           enable bluez stack connectivity"
10786093d3d4SPeter Maydellecho "  --disable-slirp          disable SLIRP userspace network connectivity"
10797ba1e619Saliguoriecho "  --disable-kvm            disable KVM acceleration support"
1080b31a0277SJuan Quintelaecho "  --enable-kvm             enable KVM acceleration support"
10819195b2c2SStefan Weilecho "  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)"
1082bd0c5661Spbrookecho "  --disable-nptl           disable usermode NPTL support"
1083e5934d33SAndre Przywaraecho "  --enable-nptl            enable usermode NPTL support"
1084af5db58eSpbrookecho "  --enable-system          enable all system emulation targets"
1085af5db58eSpbrookecho "  --disable-system         disable all system emulation targets"
10860953a80fSZachary Amsdenecho "  --enable-user            enable supported user emulation targets"
10870953a80fSZachary Amsdenecho "  --disable-user           disable all user emulation targets"
1088831b7825Sthsecho "  --enable-linux-user      enable all linux usermode emulation targets"
1089831b7825Sthsecho "  --disable-linux-user     disable all linux usermode emulation targets"
109084778508Sblueswir1echo "  --enable-bsd-user        enable all BSD usermode emulation targets"
109184778508Sblueswir1echo "  --disable-bsd-user       disable all BSD usermode emulation targets"
1092379f6698SPaul Brookecho "  --enable-guest-base      enable GUEST_BASE support for usermode"
1093379f6698SPaul Brookecho "                           emulation targets"
1094379f6698SPaul Brookecho "  --disable-guest-base     disable GUEST_BASE support"
109540d6444eSAvi Kivityecho "  --enable-pie             build Position Independent Executables"
109640d6444eSAvi Kivityecho "  --disable-pie            do not build Position Independent Executables"
1097af5db58eSpbrookecho "  --fmod-lib               path to FMOD library"
1098af5db58eSpbrookecho "  --fmod-inc               path to FMOD includes"
10992f6a1ab0Sblueswir1echo "  --oss-lib                path to OSS library"
1100c5937220Spbrookecho "  --enable-uname-release=R Return R for uname -r in usermode emulation"
1101235e510cS陳韋任echo "  --cpu=CPU                Build for host CPU [$cpu]"
1102ee682d27SStefan Weilecho "  --disable-uuid           disable uuid support"
1103ee682d27SStefan Weilecho "  --enable-uuid            enable uuid support"
1104e0e6c8c0Saliguoriecho "  --disable-vde            disable support for vde network"
1105dfb278bdSJuan Quintelaecho "  --enable-vde             enable support for vde network"
11065c6c3a6cSChristoph Hellwigecho "  --disable-linux-aio      disable Linux AIO support"
11075c6c3a6cSChristoph Hellwigecho "  --enable-linux-aio       enable Linux AIO support"
110847e98658SCorey Bryantecho "  --disable-cap-ng         disable libcap-ng support"
110947e98658SCorey Bryantecho "  --enable-cap-ng          enable libcap-ng support"
1110758e8e38SVenkateswararao Jujjuri (JV)echo "  --disable-attr           disables attr and xattr support"
1111758e8e38SVenkateswararao Jujjuri (JV)echo "  --enable-attr            enable attr and xattr support"
111277755340Sthsecho "  --disable-blobs          disable installing provided firmware blobs"
1113d2807bc9SDirk Ullrichecho "  --enable-docs            enable documentation build"
1114d2807bc9SDirk Ullrichecho "  --disable-docs           disable documentation build"
1115d5970055SMichael S. Tsirkinecho "  --disable-vhost-net      disable vhost-net acceleration support"
1116d5970055SMichael S. Tsirkinecho "  --enable-vhost-net       enable vhost-net acceleration support"
1117320fba2aSFabien Chouteauecho "  --enable-trace-backend=B Set trace backend"
1118650ab98dSLluís Vilanovaecho "                           Available backends:" $($python "$source_path"/scripts/tracetool.py --list-backends)
111974242e0fSPaolo Bonziniecho "  --with-trace-file=NAME   Full PATH,NAME of file to store traces"
11209410b56cSPrerna Saxenaecho "                           Default:trace-<pid>"
1121cd4ec0b4SGerd Hoffmannecho "  --disable-spice          disable spice"
1122cd4ec0b4SGerd Hoffmannecho "  --enable-spice           enable spice"
1123f27aaf4bSChristian Brunnerecho "  --enable-rbd             enable building the rados block device (rbd)"
1124c589b249SRonnie Sahlbergecho "  --disable-libiscsi       disable iscsi support"
1125c589b249SRonnie Sahlbergecho "  --enable-libiscsi        enable iscsi support"
1126111a38b0SRobert Relyeaecho "  --disable-smartcard-nss  disable smartcard nss support"
1127111a38b0SRobert Relyeaecho "  --enable-smartcard-nss   enable smartcard nss support"
112869354a83SHans de Goedeecho "  --disable-usb-redir      disable usb network redirection support"
112969354a83SHans de Goedeecho "  --enable-usb-redir       enable usb network redirection support"
1130d138cee9SMichael Rothecho "  --disable-guest-agent    disable building of the QEMU Guest Agent"
1131d138cee9SMichael Rothecho "  --enable-guest-agent     enable building of the QEMU Guest Agent"
1132f794573eSEduardo Otuboecho "  --disable-seccomp        disable seccomp support"
1133f794573eSEduardo Otuboecho "  --enable-seccomp         enables seccomp support"
1134519175a2SAlex Barceloecho "  --with-coroutine=BACKEND coroutine backend. Supported options:"
1135fe91bfa8SAlex Barceloecho "                           gthread, ucontext, sigaltstack, windows"
1136eb100396SBharata B Raoecho "  --enable-glusterfs       enable GlusterFS backend"
1137eb100396SBharata B Raoecho "  --disable-glusterfs      disable GlusterFS backend"
11381d728c39SBlue Swirlecho "  --enable-gcov            enable test coverage analysis with gcov"
11391d728c39SBlue Swirlecho "  --gcov=GCOV              use specified gcov [$gcov_tool]"
1140af5db58eSpbrookecho ""
11415bf08934Sthsecho "NOTE: The object files are built at the place where configure is launched"
1142af5db58eSpbrookexit 1
1143af5db58eSpbrookfi
1144af5db58eSpbrook
1145359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1146359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1147359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1148359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1149359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1150359bc95dSPeter Maydell        ARCH=tci
1151359bc95dSPeter Maydell    else
1152359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1153359bc95dSPeter Maydell        exit 1
1154359bc95dSPeter Maydell    fi
1155359bc95dSPeter Maydellfi
1156359bc95dSPeter Maydell
11578d05095cSPaolo Bonzini# check that the C compiler works.
11588d05095cSPaolo Bonzinicat > $TMPC <<EOF
115975cafad7SStefan Weilint main(void) { return 0; }
11608d05095cSPaolo BonziniEOF
11618d05095cSPaolo Bonzini
11628d05095cSPaolo Bonziniif compile_object ; then
11638d05095cSPaolo Bonzini  : C compiler works ok
11648d05095cSPaolo Bonzinielse
11658d05095cSPaolo Bonzini    echo "ERROR: \"$cc\" either does not exist or does not work"
11668d05095cSPaolo Bonzini    exit 1
11678d05095cSPaolo Bonzinifi
11688d05095cSPaolo Bonzini
1169417c9d72SAlexander Graf# Consult white-list to determine whether to enable werror
1170417c9d72SAlexander Graf# by default.  Only enable by default for git builds
1171417c9d72SAlexander Grafz_version=`cut -f3 -d. $source_path/VERSION`
1172417c9d72SAlexander Graf
1173417c9d72SAlexander Grafif test -z "$werror" ; then
1174417c9d72SAlexander Graf    if test "$z_version" = "50" -a \
1175417c9d72SAlexander Graf        "$linux" = "yes" ; then
1176417c9d72SAlexander Graf        werror="yes"
1177417c9d72SAlexander Graf    else
1178417c9d72SAlexander Graf        werror="no"
1179417c9d72SAlexander Graf    fi
1180417c9d72SAlexander Graffi
1181417c9d72SAlexander Graf
11828d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
11838d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
11848d05095cSPaolo Bonzinigcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1185f9188227SMike Frysingergcc_flags="-fstack-protector-all -Wendif-labels $gcc_flags"
1186c1556a81SPeter Maydellgcc_flags="-Wno-initializer-overrides $gcc_flags"
11876ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
11886ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
11896ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
11906ca026cbSPeter Maydell# so it's too error prone.
11918d05095cSPaolo Bonzinicat > $TMPC << EOF
11928d05095cSPaolo Bonziniint main(void) { return 0; }
11938d05095cSPaolo BonziniEOF
11948d05095cSPaolo Bonzinifor flag in $gcc_flags; do
1195a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1196a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1197a1d29d6cSPeter Maydell    # warning options).
1198a1d29d6cSPeter Maydell    optflag="$(echo $flag | sed -e 's/^-Wno-/-W/')"
1199a1d29d6cSPeter Maydell    if compile_prog "-Werror $optflag" "" ; then
12008d05095cSPaolo Bonzini	QEMU_CFLAGS="$QEMU_CFLAGS $flag"
12018d05095cSPaolo Bonzini    fi
12028d05095cSPaolo Bonzinidone
12038d05095cSPaolo Bonzini
1204cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1205cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1206cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1207cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1208cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1209cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1210cbdd1999SPaolo Bonziniint main(void) { return 0; }
1211cbdd1999SPaolo Bonzini#else
1212cbdd1999SPaolo Bonzini#error No bug in this compiler.
1213cbdd1999SPaolo Bonzini#endif
1214cbdd1999SPaolo BonziniEOF
1215cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1216cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1217cbdd1999SPaolo Bonzinifi
1218cbdd1999SPaolo Bonzini
121940d6444eSAvi Kivityif test "$static" = "yes" ; then
122040d6444eSAvi Kivity  if test "$pie" = "yes" ; then
122140d6444eSAvi Kivity    echo "static and pie are mutually incompatible"
122240d6444eSAvi Kivity    exit 1
122340d6444eSAvi Kivity  else
122440d6444eSAvi Kivity    pie="no"
122540d6444eSAvi Kivity  fi
122640d6444eSAvi Kivityfi
122740d6444eSAvi Kivity
122840d6444eSAvi Kivityif test "$pie" = ""; then
122940d6444eSAvi Kivity  case "$cpu-$targetos" in
1230f9db31a2SBrad    i386-Linux|x86_64-Linux|i386-OpenBSD|x86_64-OpenBSD)
123140d6444eSAvi Kivity      ;;
123240d6444eSAvi Kivity    *)
123340d6444eSAvi Kivity      pie="no"
123440d6444eSAvi Kivity      ;;
123540d6444eSAvi Kivity  esac
123640d6444eSAvi Kivityfi
123740d6444eSAvi Kivity
123840d6444eSAvi Kivityif test "$pie" != "no" ; then
123940d6444eSAvi Kivity  cat > $TMPC << EOF
124021d4a791SAvi Kivity
124121d4a791SAvi Kivity#ifdef __linux__
124221d4a791SAvi Kivity#  define THREAD __thread
124321d4a791SAvi Kivity#else
124421d4a791SAvi Kivity#  define THREAD
124521d4a791SAvi Kivity#endif
124621d4a791SAvi Kivity
124721d4a791SAvi Kivitystatic THREAD int tls_var;
124821d4a791SAvi Kivity
124921d4a791SAvi Kivityint main(void) { return tls_var; }
125021d4a791SAvi Kivity
125140d6444eSAvi KivityEOF
125240d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
125340d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
125440d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
125540d6444eSAvi Kivity    pie="yes"
125640d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
125740d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
125840d6444eSAvi Kivity    fi
125940d6444eSAvi Kivity  else
126040d6444eSAvi Kivity    if test "$pie" = "yes"; then
126140d6444eSAvi Kivity      echo "PIE not available due to missing toolchain support"
126240d6444eSAvi Kivity      exit 1
126340d6444eSAvi Kivity    else
126440d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
126540d6444eSAvi Kivity      pie="no"
126640d6444eSAvi Kivity    fi
126740d6444eSAvi Kivity  fi
126840d6444eSAvi Kivityfi
126940d6444eSAvi Kivity
1270ec530c81Sbellard#
1271ec530c81Sbellard# Solaris specific configure tool chain decisions
1272ec530c81Sbellard#
1273ec530c81Sbellardif test "$solaris" = "yes" ; then
12746792aa11SLoïc Minier  if has $install; then
12756792aa11SLoïc Minier    :
12766792aa11SLoïc Minier  else
1277ec530c81Sbellard    echo "Solaris install program not found. Use --install=/usr/ucb/install or"
1278ec530c81Sbellard    echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
1279ec530c81Sbellard    echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1280ec530c81Sbellard    exit 1
1281ec530c81Sbellard  fi
12826792aa11SLoïc Minier  if test "`path_of $install`" = "/usr/sbin/install" ; then
1283ec530c81Sbellard    echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
1284ec530c81Sbellard    echo "try ginstall from the GNU fileutils available from www.blastwave.org"
1285ec530c81Sbellard    echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1286ec530c81Sbellard    exit 1
1287ec530c81Sbellard  fi
12886792aa11SLoïc Minier  if has ar; then
12896792aa11SLoïc Minier    :
12906792aa11SLoïc Minier  else
1291ec530c81Sbellard    echo "Error: No path includes ar"
1292ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
1293ec530c81Sbellard      echo "Add /usr/ccs/bin to your path and rerun configure"
1294ec530c81Sbellard    fi
1295ec530c81Sbellard    exit 1
1296ec530c81Sbellard  fi
1297ec530c81Sbellardfi
1298ec530c81Sbellard
12997a3fc891SSebastian Herbsztif ! has $python; then
1300c886edfbSBlue Swirl  echo "Python not found. Use --python=/path/to/python"
1301c886edfbSBlue Swirl  exit 1
1302c886edfbSBlue Swirlfi
1303c886edfbSBlue Swirl
13046ccea1e4SPeter Maydell# Note that if the Python conditional here evaluates True we will exit
13056ccea1e4SPeter Maydell# with status 1 which is a shell 'false' value.
1306e120d449SStefan Hajnocziif ! "$python" -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1307e120d449SStefan Hajnoczi  echo "Cannot use '$python', Python 2.4 or later is required."
1308e120d449SStefan Hajnoczi  echo "Note that Python 3 or later is not yet supported."
1309e120d449SStefan Hajnoczi  echo "Use --python=/path/to/python to specify a supported Python."
13106ccea1e4SPeter Maydell  exit 1
13116ccea1e4SPeter Maydellfi
13126ccea1e4SPeter Maydell
1313afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1314121afa9eSAnthony Liguori    target_list="$default_target_list"
1315121afa9eSAnthony Liguorielse
1316121afa9eSAnthony Liguori    target_list=`echo "$target_list" | sed -e 's/,/ /g'`
13175327cf48Sbellardfi
1318f55fe278SPaolo Bonzini# see if system emulation was really requested
1319f55fe278SPaolo Bonzinicase " $target_list " in
1320f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1321f55fe278SPaolo Bonzini  ;;
1322f55fe278SPaolo Bonzini  *) softmmu=no
1323f55fe278SPaolo Bonzini  ;;
1324f55fe278SPaolo Bonziniesac
13255327cf48Sbellard
1326249247c9SJuan Quintelafeature_not_found() {
1327249247c9SJuan Quintela  feature=$1
1328249247c9SJuan Quintela
1329249247c9SJuan Quintela  echo "ERROR"
1330249247c9SJuan Quintela  echo "ERROR: User requested feature $feature"
13319332f6a2SSebastian Herbszt  echo "ERROR: configure was not able to find it"
1332249247c9SJuan Quintela  echo "ERROR"
1333249247c9SJuan Quintela  exit 1;
1334249247c9SJuan Quintela}
1335249247c9SJuan Quintela
13367d13299dSbellardif test -z "$cross_prefix" ; then
13377d13299dSbellard
13387d13299dSbellard# ---
13397d13299dSbellard# big/little endian test
13407d13299dSbellardcat > $TMPC << EOF
13417d13299dSbellard#include <inttypes.h>
1342abab1a0fSStefan Weilint main(void) {
13437d13299dSbellard        volatile uint32_t i=0x01234567;
13447d13299dSbellard        return (*((uint8_t*)(&i))) == 0x67;
13457d13299dSbellard}
13467d13299dSbellardEOF
13477d13299dSbellard
134852166aa0SJuan Quintelaif compile_prog "" "" ; then
13497d13299dSbellard$TMPE && bigendian="yes"
13507d13299dSbellardelse
13517d13299dSbellardecho big/little test failed
13527d13299dSbellardfi
13537d13299dSbellard
13547d13299dSbellardelse
13557d13299dSbellard
13567d13299dSbellard# if cross compiling, cannot launch a program, so make a static guess
1357ea8f20f8SJuan Quintelacase "$cpu" in
135821d89f84SPeter Maydell  arm)
135921d89f84SPeter Maydell    # ARM can be either way; ask the compiler which one we are
136021d89f84SPeter Maydell    if check_define __ARMEB__; then
136121d89f84SPeter Maydell      bigendian=yes
136221d89f84SPeter Maydell    fi
136321d89f84SPeter Maydell  ;;
136421d89f84SPeter Maydell  hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
1365ea8f20f8SJuan Quintela    bigendian=yes
1366ea8f20f8SJuan Quintela  ;;
1367ea8f20f8SJuan Quintelaesac
13687d13299dSbellard
13697d13299dSbellardfi
13707d13299dSbellard
1371b0a47e79SJuan Quintela##########################################
1372779ab5e3SStefan Weil# pkg-config probe
1373779ab5e3SStefan Weil
1374779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
1375779ab5e3SStefan Weil  echo "Error: pkg-config binary '$pkg_config_exe' not found"
1376779ab5e3SStefan Weil  exit 1
1377779ab5e3SStefan Weilfi
1378779ab5e3SStefan Weil
1379779ab5e3SStefan Weil##########################################
1380b0a47e79SJuan Quintela# NPTL probe
1381b0a47e79SJuan Quintela
1382b0a47e79SJuan Quintelaif test "$nptl" != "no" ; then
1383bd0c5661Spbrook  cat > $TMPC <<EOF
1384bd0c5661Spbrook#include <sched.h>
138530813ceaSpbrook#include <linux/futex.h>
1386182eacc0SStefan Weilint main(void) {
1387bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1388bd0c5661Spbrook#error bork
1389bd0c5661Spbrook#endif
1390182eacc0SStefan Weil  return 0;
1391bd0c5661Spbrook}
1392bd0c5661SpbrookEOF
1393bd0c5661Spbrook
139452166aa0SJuan Quintela  if compile_object ; then
1395b0a47e79SJuan Quintela    nptl=yes
1396bd0c5661Spbrook  else
1397b0a47e79SJuan Quintela    if test "$nptl" = "yes" ; then
1398b0a47e79SJuan Quintela      feature_not_found "nptl"
1399b0a47e79SJuan Quintela    fi
1400b0a47e79SJuan Quintela    nptl=no
1401b0a47e79SJuan Quintela  fi
1402bd0c5661Spbrookfi
1403bd0c5661Spbrook
140411d9f695Sbellard##########################################
1405ac62922eSbalrog# zlib check
1406ac62922eSbalrog
14071ece9905SAlon Levyif test "$zlib" != "no" ; then
1408ac62922eSbalrog    cat > $TMPC << EOF
1409ac62922eSbalrog#include <zlib.h>
1410ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
1411ac62922eSbalrogEOF
141252166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
1413ac62922eSbalrog        :
1414ac62922eSbalrog    else
1415ac62922eSbalrog        echo
1416ac62922eSbalrog        echo "Error: zlib check failed"
1417ac62922eSbalrog        echo "Make sure to have the zlib libs and headers installed."
1418ac62922eSbalrog        echo
1419ac62922eSbalrog        exit 1
1420ac62922eSbalrog    fi
14211ece9905SAlon Levyfi
1422ac62922eSbalrog
1423ac62922eSbalrog##########################################
1424f794573eSEduardo Otubo# libseccomp check
1425f794573eSEduardo Otubo
1426f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
14272c5c4451SBlue Swirl    if $pkg_config --atleast-version=1.0.0 libseccomp --modversion >/dev/null 2>&1; then
1428f794573eSEduardo Otubo        LIBS=`$pkg_config --libs libseccomp`
1429f794573eSEduardo Otubo	seccomp="yes"
1430f794573eSEduardo Otubo    else
1431f794573eSEduardo Otubo	if test "$seccomp" = "yes"; then
1432f794573eSEduardo Otubo            feature_not_found "libseccomp"
1433f794573eSEduardo Otubo	fi
1434e84d5956SYann E. MORIN	seccomp="no"
1435f794573eSEduardo Otubo    fi
1436f794573eSEduardo Otubofi
1437f794573eSEduardo Otubo##########################################
1438e37630caSaliguori# xen probe
1439e37630caSaliguori
1440fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
1441b2266beeSJuan Quintela  xen_libs="-lxenstore -lxenctrl -lxenguest"
1442d5b93ddfSAnthony PERARD
144350ced5b3SStefan Weil  # First we test whether Xen headers and libraries are available.
144450ced5b3SStefan Weil  # If no, we are done and there is no Xen support.
144550ced5b3SStefan Weil  # If yes, more tests are run to detect the Xen version.
144650ced5b3SStefan Weil
144750ced5b3SStefan Weil  # Xen (any)
144850ced5b3SStefan Weil  cat > $TMPC <<EOF
144950ced5b3SStefan Weil#include <xenctrl.h>
145050ced5b3SStefan Weilint main(void) {
145150ced5b3SStefan Weil  return 0;
145250ced5b3SStefan Weil}
145350ced5b3SStefan WeilEOF
145450ced5b3SStefan Weil  if ! compile_prog "" "$xen_libs" ; then
145550ced5b3SStefan Weil    # Xen not found
145650ced5b3SStefan Weil    if test "$xen" = "yes" ; then
145750ced5b3SStefan Weil      feature_not_found "xen"
145850ced5b3SStefan Weil    fi
145950ced5b3SStefan Weil    xen=no
146050ced5b3SStefan Weil
1461d5b93ddfSAnthony PERARD  # Xen unstable
146269deef08SPeter Maydell  elif
146369deef08SPeter Maydell      cat > $TMPC <<EOF &&
1464e37630caSaliguori#include <xenctrl.h>
1465e108a3c1SAnthony PERARD#include <xenstore.h>
1466d5b93ddfSAnthony PERARD#include <stdint.h>
1467d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
1468d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
1469d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
1470d5b93ddfSAnthony PERARD#endif
1471d5b93ddfSAnthony PERARDint main(void) {
1472d5b93ddfSAnthony PERARD  xc_interface *xc;
1473d5b93ddfSAnthony PERARD  xs_daemon_open();
1474d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
1475d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1476d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
1477b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
14788688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
14798688e065SStefano Stabellini  return 0;
14808688e065SStefano Stabellini}
14818688e065SStefano StabelliniEOF
14828688e065SStefano Stabellini      compile_prog "" "$xen_libs"
148369deef08SPeter Maydell    then
14848688e065SStefano Stabellini    xen_ctrl_version=420
14858688e065SStefano Stabellini    xen=yes
14868688e065SStefano Stabellini
148769deef08SPeter Maydell  elif
148869deef08SPeter Maydell      cat > $TMPC <<EOF &&
14898688e065SStefano Stabellini#include <xenctrl.h>
14908688e065SStefano Stabellini#include <xs.h>
14918688e065SStefano Stabellini#include <stdint.h>
14928688e065SStefano Stabellini#include <xen/hvm/hvm_info_table.h>
14938688e065SStefano Stabellini#if !defined(HVM_MAX_VCPUS)
14948688e065SStefano Stabellini# error HVM_MAX_VCPUS not defined
14958688e065SStefano Stabellini#endif
14968688e065SStefano Stabelliniint main(void) {
14978688e065SStefano Stabellini  xs_daemon_open();
14989b4c0b56SPeter Maydell  xc_interface_open(0, 0, 0);
14998688e065SStefano Stabellini  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
15008688e065SStefano Stabellini  xc_gnttab_open(NULL, 0);
15018688e065SStefano Stabellini  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1502d5b93ddfSAnthony PERARD  return 0;
1503d5b93ddfSAnthony PERARD}
1504e37630caSaliguoriEOF
150550ced5b3SStefan Weil      compile_prog "" "$xen_libs"
150669deef08SPeter Maydell    then
1507d5b93ddfSAnthony PERARD    xen_ctrl_version=410
1508fc321b4bSJuan Quintela    xen=yes
1509d5b93ddfSAnthony PERARD
1510d5b93ddfSAnthony PERARD  # Xen 4.0.0
151169deef08SPeter Maydell  elif
151269deef08SPeter Maydell      cat > $TMPC <<EOF &&
1513d5b93ddfSAnthony PERARD#include <xenctrl.h>
1514d5b93ddfSAnthony PERARD#include <xs.h>
1515d5b93ddfSAnthony PERARD#include <stdint.h>
1516d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
1517d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
1518d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
1519d5b93ddfSAnthony PERARD#endif
1520d5b93ddfSAnthony PERARDint main(void) {
1521b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
1522b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1523b87de24eSAnthony PERARD  };
1524d5b93ddfSAnthony PERARD  xs_daemon_open();
1525d5b93ddfSAnthony PERARD  xc_interface_open();
1526d5b93ddfSAnthony PERARD  xc_gnttab_open();
1527d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1528b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1529d5b93ddfSAnthony PERARD  return 0;
1530d5b93ddfSAnthony PERARD}
1531d5b93ddfSAnthony PERARDEOF
1532d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
153369deef08SPeter Maydell    then
1534d5b93ddfSAnthony PERARD    xen_ctrl_version=400
1535d5b93ddfSAnthony PERARD    xen=yes
1536d5b93ddfSAnthony PERARD
1537b87de24eSAnthony PERARD  # Xen 3.4.0
153869deef08SPeter Maydell  elif
153969deef08SPeter Maydell      cat > $TMPC <<EOF &&
1540b87de24eSAnthony PERARD#include <xenctrl.h>
1541b87de24eSAnthony PERARD#include <xs.h>
1542b87de24eSAnthony PERARDint main(void) {
1543b87de24eSAnthony PERARD  struct xen_add_to_physmap xatp = {
1544b87de24eSAnthony PERARD    .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1545b87de24eSAnthony PERARD  };
1546b87de24eSAnthony PERARD  xs_daemon_open();
1547b87de24eSAnthony PERARD  xc_interface_open();
1548b87de24eSAnthony PERARD  xc_gnttab_open();
1549b87de24eSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1550b87de24eSAnthony PERARD  xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1551b87de24eSAnthony PERARD  return 0;
1552b87de24eSAnthony PERARD}
1553b87de24eSAnthony PERARDEOF
1554b87de24eSAnthony PERARD      compile_prog "" "$xen_libs"
155569deef08SPeter Maydell    then
1556b87de24eSAnthony PERARD    xen_ctrl_version=340
1557b87de24eSAnthony PERARD    xen=yes
1558b87de24eSAnthony PERARD
1559b87de24eSAnthony PERARD  # Xen 3.3.0
156069deef08SPeter Maydell  elif
156169deef08SPeter Maydell      cat > $TMPC <<EOF &&
1562d5b93ddfSAnthony PERARD#include <xenctrl.h>
1563d5b93ddfSAnthony PERARD#include <xs.h>
1564d5b93ddfSAnthony PERARDint main(void) {
1565d5b93ddfSAnthony PERARD  xs_daemon_open();
1566d5b93ddfSAnthony PERARD  xc_interface_open();
1567d5b93ddfSAnthony PERARD  xc_gnttab_open();
1568d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1569d5b93ddfSAnthony PERARD  return 0;
1570d5b93ddfSAnthony PERARD}
1571d5b93ddfSAnthony PERARDEOF
1572d5b93ddfSAnthony PERARD      compile_prog "" "$xen_libs"
157369deef08SPeter Maydell    then
1574d5b93ddfSAnthony PERARD    xen_ctrl_version=330
1575d5b93ddfSAnthony PERARD    xen=yes
1576d5b93ddfSAnthony PERARD
157750ced5b3SStefan Weil  # Xen version unsupported
1578e37630caSaliguori  else
1579fc321b4bSJuan Quintela    if test "$xen" = "yes" ; then
158050ced5b3SStefan Weil      feature_not_found "xen (unsupported version)"
1581fc321b4bSJuan Quintela    fi
1582fc321b4bSJuan Quintela    xen=no
1583e37630caSaliguori  fi
1584d5b93ddfSAnthony PERARD
1585d5b93ddfSAnthony PERARD  if test "$xen" = yes; then
1586d5b93ddfSAnthony PERARD    libs_softmmu="$xen_libs $libs_softmmu"
1587d5b93ddfSAnthony PERARD  fi
1588e37630caSaliguorifi
1589e37630caSaliguori
1590eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
1591eb6fda0fSAnthony PERARD  if test "$xen" = "yes" && test "$linux" = "yes" &&
1592eb6fda0fSAnthony PERARD    test "$xen_ctrl_version" -ge 340; then
1593eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
1594eb6fda0fSAnthony PERARD  else
1595eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
1596eb6fda0fSAnthony PERARD      echo "ERROR"
1597eb6fda0fSAnthony PERARD      echo "ERROR: User requested feature Xen PCI Passthrough"
1598eb6fda0fSAnthony PERARD      echo "ERROR: but this feature require /sys from Linux"
1599eb6fda0fSAnthony PERARD      if test "$xen_ctrl_version" -lt 340; then
1600eb6fda0fSAnthony PERARD        echo "ERROR: This feature does not work with Xen 3.3"
1601eb6fda0fSAnthony PERARD      fi
1602eb6fda0fSAnthony PERARD      echo "ERROR"
1603eb6fda0fSAnthony PERARD      exit 1;
1604eb6fda0fSAnthony PERARD    fi
1605eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
1606eb6fda0fSAnthony PERARD  fi
1607eb6fda0fSAnthony PERARDfi
1608eb6fda0fSAnthony PERARD
1609e37630caSaliguori##########################################
161044dc0ca3SAlon Levy# libtool probe
161144dc0ca3SAlon Levy
16123f534581SBradif ! has $libtool; then
161344dc0ca3SAlon Levy    libtool=
161444dc0ca3SAlon Levyfi
161544dc0ca3SAlon Levy
161644dc0ca3SAlon Levy##########################################
1617dfffc653SJuan Quintela# Sparse probe
1618dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
16190dba6195SLoïc Minier  if has cgcc; then
1620dfffc653SJuan Quintela    sparse=yes
1621dfffc653SJuan Quintela  else
1622dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
1623dfffc653SJuan Quintela      feature_not_found "sparse"
1624dfffc653SJuan Quintela    fi
1625dfffc653SJuan Quintela    sparse=no
1626dfffc653SJuan Quintela  fi
1627dfffc653SJuan Quintelafi
1628dfffc653SJuan Quintela
1629dfffc653SJuan Quintela##########################################
163011d9f695Sbellard# SDL probe
163111d9f695Sbellard
16323ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
16333ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
16343ec87ffeSPaolo Bonziniif test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then
16353ec87ffeSPaolo Bonzini  sdl_config=sdl-config
16363ec87ffeSPaolo Bonzinifi
16373ec87ffeSPaolo Bonzini
16383ec87ffeSPaolo Bonziniif $pkg_config sdl --modversion >/dev/null 2>&1; then
1639a8bd70adSPaolo Bonzini  sdlconfig="$pkg_config sdl"
1640fec0e3e8SStefan Weil  _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
16413ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
16423ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
16439316f803SPaolo Bonzini  _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1644a0dfd8a4SLoïc Minierelse
1645a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
1646a0dfd8a4SLoïc Minier    feature_not_found "sdl"
1647a0dfd8a4SLoïc Minier  fi
1648a0dfd8a4SLoïc Minier  sdl=no
16499316f803SPaolo Bonzinifi
165029e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
16513ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
16523ec87ffeSPaolo Bonzinifi
165311d9f695Sbellard
16549316f803SPaolo Bonzinisdl_too_old=no
1655c4198157SJuan Quintelaif test "$sdl" != "no" ; then
165611d9f695Sbellard  cat > $TMPC << EOF
165711d9f695Sbellard#include <SDL.h>
165811d9f695Sbellard#undef main /* We don't want SDL to override our main() */
165911d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
166011d9f695SbellardEOF
16619316f803SPaolo Bonzini  sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
166274f42e18STeLeMan  if test "$static" = "yes" ; then
166374f42e18STeLeMan    sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
166474f42e18STeLeMan  else
16659316f803SPaolo Bonzini    sdl_libs=`$sdlconfig --libs 2> /dev/null`
166674f42e18STeLeMan  fi
166752166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
166811d9f695Sbellard    if test "$_sdlversion" -lt 121 ; then
166911d9f695Sbellard      sdl_too_old=yes
167011d9f695Sbellard    else
1671fd677642Sths      if test "$cocoa" = "no" ; then
167211d9f695Sbellard        sdl=yes
167311d9f695Sbellard      fi
1674fd677642Sths    fi
16757c1f25b4Sbellard
167667c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
16771ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
167867c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
1679f8aa6c7bSStefan Weil         sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1680f8aa6c7bSStefan Weil         sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
168111d9f695Sbellard      fi
168252166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
16831ac88f28SJuan Quintela	:
16841ac88f28SJuan Quintela      else
16851ac88f28SJuan Quintela        sdl=no
16867c1f25b4Sbellard      fi
16877c1f25b4Sbellard    fi # static link
1688c4198157SJuan Quintela  else # sdl not found
1689c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
1690c4198157SJuan Quintela      feature_not_found "sdl"
1691c4198157SJuan Quintela    fi
1692c4198157SJuan Quintela    sdl=no
16937c1f25b4Sbellard  fi # sdl compile test
1694fd677642Sthsfi
169511d9f695Sbellard
16965368a422Saliguoriif test "$sdl" = "yes" ; then
16975368a422Saliguori  cat > $TMPC <<EOF
16985368a422Saliguori#include <SDL.h>
16995368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
17005368a422Saliguori#include <X11/XKBlib.h>
17015368a422Saliguori#else
17025368a422Saliguori#error No x11 support
17035368a422Saliguori#endif
17045368a422Saliguoriint main(void) { return 0; }
17055368a422SaliguoriEOF
170652166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1707681306dfSJuan Quintela    sdl_libs="$sdl_libs -lX11"
17085368a422Saliguori  fi
17090705667eSJuan Quintela  libs_softmmu="$sdl_libs $libs_softmmu"
17105368a422Saliguorifi
17115368a422Saliguori
17128f28f3fbSths##########################################
17138d5d2d4cSths# VNC TLS detection
1714821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then
1715ae6b5e5aSaliguori  cat > $TMPC <<EOF
1716ae6b5e5aSaliguori#include <gnutls/gnutls.h>
1717ae6b5e5aSaliguoriint main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1718ae6b5e5aSaliguoriEOF
1719a8bd70adSPaolo Bonzini  vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
1720a8bd70adSPaolo Bonzini  vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
172152166aa0SJuan Quintela  if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
17221be10ad2SJuan Quintela    vnc_tls=yes
1723a5e32cc9SJuan Quintela    libs_softmmu="$vnc_tls_libs $libs_softmmu"
1724ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_tls_cflags"
1725ae6b5e5aSaliguori  else
17261be10ad2SJuan Quintela    if test "$vnc_tls" = "yes" ; then
17271be10ad2SJuan Quintela      feature_not_found "vnc-tls"
17281be10ad2SJuan Quintela    fi
17291be10ad2SJuan Quintela    vnc_tls=no
17308d5d2d4cSths  fi
17318d5d2d4cSthsfi
17328d5d2d4cSths
17338d5d2d4cSths##########################################
17342f9606b3Saliguori# VNC SASL detection
1735821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
17362f9606b3Saliguori  cat > $TMPC <<EOF
17372f9606b3Saliguori#include <sasl/sasl.h>
17382f9606b3Saliguori#include <stdio.h>
17392f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
17402f9606b3SaliguoriEOF
17412f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
17422f9606b3Saliguori  vnc_sasl_cflags=""
17432f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
174452166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1745ea784e3bSJuan Quintela    vnc_sasl=yes
1746fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1747ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
17482f9606b3Saliguori  else
1749ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
1750ea784e3bSJuan Quintela      feature_not_found "vnc-sasl"
1751ea784e3bSJuan Quintela    fi
1752ea784e3bSJuan Quintela    vnc_sasl=no
17532f9606b3Saliguori  fi
17542f9606b3Saliguorifi
17552f9606b3Saliguori
17562f9606b3Saliguori##########################################
17572f6f5c7aSCorentin Chary# VNC JPEG detection
1758821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
17592f6f5c7aSCorentin Charycat > $TMPC <<EOF
17602f6f5c7aSCorentin Chary#include <stdio.h>
17612f6f5c7aSCorentin Chary#include <jpeglib.h>
17622f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
17632f6f5c7aSCorentin CharyEOF
17642f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
17652f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
17662f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
17672f6f5c7aSCorentin Chary    vnc_jpeg=yes
17682f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
1769ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
17702f6f5c7aSCorentin Chary  else
17712f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
17722f6f5c7aSCorentin Chary      feature_not_found "vnc-jpeg"
17732f6f5c7aSCorentin Chary    fi
17742f6f5c7aSCorentin Chary    vnc_jpeg=no
17752f6f5c7aSCorentin Chary  fi
17762f6f5c7aSCorentin Charyfi
17772f6f5c7aSCorentin Chary
17782f6f5c7aSCorentin Chary##########################################
1779efe556adSCorentin Chary# VNC PNG detection
1780821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
1781efe556adSCorentin Charycat > $TMPC <<EOF
1782efe556adSCorentin Chary//#include <stdio.h>
1783efe556adSCorentin Chary#include <png.h>
1784832ce9c2SScott Wood#include <stddef.h>
1785efe556adSCorentin Charyint main(void) {
1786efe556adSCorentin Chary    png_structp png_ptr;
1787efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
17887edc3fedSPeter Maydell    return png_ptr != 0;
1789efe556adSCorentin Chary}
1790efe556adSCorentin CharyEOF
17919af8025eSBrad  if $pkg_config libpng --modversion >/dev/null 2>&1; then
17929af8025eSBrad    vnc_png_cflags=`$pkg_config libpng --cflags 2> /dev/null`
17939af8025eSBrad    vnc_png_libs=`$pkg_config libpng --libs 2> /dev/null`
17949af8025eSBrad  else
1795efe556adSCorentin Chary    vnc_png_cflags=""
1796efe556adSCorentin Chary    vnc_png_libs="-lpng"
17979af8025eSBrad  fi
1798efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
1799efe556adSCorentin Chary    vnc_png=yes
1800efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
18019af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
1802efe556adSCorentin Chary  else
1803efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
1804efe556adSCorentin Chary      feature_not_found "vnc-png"
1805efe556adSCorentin Chary    fi
1806efe556adSCorentin Chary    vnc_png=no
1807efe556adSCorentin Chary  fi
1808efe556adSCorentin Charyfi
1809efe556adSCorentin Chary
1810efe556adSCorentin Chary##########################################
181176655d6dSaliguori# fnmatch() probe, used for ACL routines
181276655d6dSaliguorifnmatch="no"
181376655d6dSaliguoricat > $TMPC << EOF
181476655d6dSaliguori#include <fnmatch.h>
181576655d6dSaliguoriint main(void)
181676655d6dSaliguori{
181776655d6dSaliguori    fnmatch("foo", "foo", 0);
181876655d6dSaliguori    return 0;
181976655d6dSaliguori}
182076655d6dSaliguoriEOF
182152166aa0SJuan Quintelaif compile_prog "" "" ; then
182276655d6dSaliguori   fnmatch="yes"
182376655d6dSaliguorifi
182476655d6dSaliguori
182576655d6dSaliguori##########################################
1826ee682d27SStefan Weil# uuid_generate() probe, used for vdi block driver
1827ee682d27SStefan Weilif test "$uuid" != "no" ; then
1828ee682d27SStefan Weil  uuid_libs="-luuid"
1829ee682d27SStefan Weil  cat > $TMPC << EOF
1830ee682d27SStefan Weil#include <uuid/uuid.h>
1831ee682d27SStefan Weilint main(void)
1832ee682d27SStefan Weil{
1833ee682d27SStefan Weil    uuid_t my_uuid;
1834ee682d27SStefan Weil    uuid_generate(my_uuid);
1835ee682d27SStefan Weil    return 0;
1836ee682d27SStefan Weil}
1837ee682d27SStefan WeilEOF
1838ee682d27SStefan Weil  if compile_prog "" "$uuid_libs" ; then
1839ee682d27SStefan Weil    uuid="yes"
1840ee682d27SStefan Weil    libs_softmmu="$uuid_libs $libs_softmmu"
1841ee682d27SStefan Weil    libs_tools="$uuid_libs $libs_tools"
1842ee682d27SStefan Weil  else
1843ee682d27SStefan Weil    if test "$uuid" = "yes" ; then
1844ee682d27SStefan Weil      feature_not_found "uuid"
1845ee682d27SStefan Weil    fi
1846ee682d27SStefan Weil    uuid=no
1847ee682d27SStefan Weil  fi
1848ee682d27SStefan Weilfi
1849ee682d27SStefan Weil
1850ee682d27SStefan Weil##########################################
1851dce512deSChristoph Hellwig# xfsctl() probe, used for raw-posix
1852dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
1853dce512deSChristoph Hellwig  cat > $TMPC << EOF
1854ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
1855dce512deSChristoph Hellwig#include <xfs/xfs.h>
1856dce512deSChristoph Hellwigint main(void)
1857dce512deSChristoph Hellwig{
1858dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
1859dce512deSChristoph Hellwig    return 0;
1860dce512deSChristoph Hellwig}
1861dce512deSChristoph HellwigEOF
1862dce512deSChristoph Hellwig  if compile_prog "" "" ; then
1863dce512deSChristoph Hellwig    xfs="yes"
1864dce512deSChristoph Hellwig  else
1865dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
1866dce512deSChristoph Hellwig      feature_not_found "xfs"
1867dce512deSChristoph Hellwig    fi
1868dce512deSChristoph Hellwig    xfs=no
1869dce512deSChristoph Hellwig  fi
1870dce512deSChristoph Hellwigfi
1871dce512deSChristoph Hellwig
1872dce512deSChristoph Hellwig##########################################
18738a16d273Sths# vde libraries probe
1874dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
18754baae0acSJuan Quintela  vde_libs="-lvdeplug"
18768a16d273Sths  cat > $TMPC << EOF
18778a16d273Sths#include <libvdeplug.h>
18784a7f0e06Spbrookint main(void)
18794a7f0e06Spbrook{
18804a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
1881fea08e08SPeter Maydell    char s[] = "";
1882fea08e08SPeter Maydell    vde_open(s, s, &a);
18834a7f0e06Spbrook    return 0;
18844a7f0e06Spbrook}
18858a16d273SthsEOF
188652166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
18874baae0acSJuan Quintela    vde=yes
18888e02e54cSJuan Quintela    libs_softmmu="$vde_libs $libs_softmmu"
18898e02e54cSJuan Quintela    libs_tools="$vde_libs $libs_tools"
1890dfb278bdSJuan Quintela  else
1891dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
1892dfb278bdSJuan Quintela      feature_not_found "vde"
1893dfb278bdSJuan Quintela    fi
1894dfb278bdSJuan Quintela    vde=no
18958a16d273Sths  fi
18968a16d273Sthsfi
18978a16d273Sths
18988a16d273Sths##########################################
189947e98658SCorey Bryant# libcap-ng library probe
190047e98658SCorey Bryantif test "$cap_ng" != "no" ; then
190147e98658SCorey Bryant  cap_libs="-lcap-ng"
190247e98658SCorey Bryant  cat > $TMPC << EOF
190347e98658SCorey Bryant#include <cap-ng.h>
190447e98658SCorey Bryantint main(void)
190547e98658SCorey Bryant{
190647e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
190747e98658SCorey Bryant    return 0;
190847e98658SCorey Bryant}
190947e98658SCorey BryantEOF
191047e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
191147e98658SCorey Bryant    cap_ng=yes
191247e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
191347e98658SCorey Bryant  else
191447e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
191547e98658SCorey Bryant      feature_not_found "cap_ng"
191647e98658SCorey Bryant    fi
191747e98658SCorey Bryant    cap_ng=no
191847e98658SCorey Bryant  fi
191947e98658SCorey Bryantfi
192047e98658SCorey Bryant
192147e98658SCorey Bryant##########################################
1922c2de5c91Smalc# Sound support libraries probe
19238f28f3fbSths
1924c2de5c91Smalcaudio_drv_probe()
1925c2de5c91Smalc{
1926c2de5c91Smalc    drv=$1
1927c2de5c91Smalc    hdr=$2
1928c2de5c91Smalc    lib=$3
1929c2de5c91Smalc    exp=$4
1930c2de5c91Smalc    cfl=$5
19318f28f3fbSths        cat > $TMPC << EOF
1932c2de5c91Smalc#include <$hdr>
1933c2de5c91Smalcint main(void) { $exp }
19348f28f3fbSthsEOF
193552166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
19368f28f3fbSths        :
19378f28f3fbSths    else
19388f28f3fbSths        echo
1939c2de5c91Smalc        echo "Error: $drv check failed"
1940c2de5c91Smalc        echo "Make sure to have the $drv libs and headers installed."
19418f28f3fbSths        echo
19428f28f3fbSths        exit 1
19438f28f3fbSths    fi
1944c2de5c91Smalc}
1945c2de5c91Smalc
19462fa7d3bfSmalcaudio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1947c2de5c91Smalcfor drv in $audio_drv_list; do
1948c2de5c91Smalc    case $drv in
1949c2de5c91Smalc    alsa)
1950c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
1951e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
1952a4bf6780SJuan Quintela    libs_softmmu="-lasound $libs_softmmu"
1953c2de5c91Smalc    ;;
1954c2de5c91Smalc
1955c2de5c91Smalc    fmod)
1956c2de5c91Smalc    if test -z $fmod_lib || test -z $fmod_inc; then
1957c2de5c91Smalc        echo
1958c2de5c91Smalc        echo "Error: You must specify path to FMOD library and headers"
1959c2de5c91Smalc        echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1960c2de5c91Smalc        echo
1961c2de5c91Smalc        exit 1
19628f28f3fbSths    fi
1963c2de5c91Smalc    audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1964a4bf6780SJuan Quintela    libs_softmmu="$fmod_lib $libs_softmmu"
1965c2de5c91Smalc    ;;
1966c2de5c91Smalc
1967c2de5c91Smalc    esd)
1968c2de5c91Smalc    audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1969a4bf6780SJuan Quintela    libs_softmmu="-lesd $libs_softmmu"
197067f86e8eSJuan Quintela    audio_pt_int="yes"
1971c2de5c91Smalc    ;;
1972b8e59f18Smalc
1973b8e59f18Smalc    pa)
1974a394aed2SMarc-André Lureau    audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
1975a394aed2SMarc-André Lureau        "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
1976a394aed2SMarc-André Lureau    libs_softmmu="-lpulse $libs_softmmu"
197767f86e8eSJuan Quintela    audio_pt_int="yes"
1978b8e59f18Smalc    ;;
1979b8e59f18Smalc
1980997e690aSJuan Quintela    coreaudio)
1981997e690aSJuan Quintela      libs_softmmu="-framework CoreAudio $libs_softmmu"
1982997e690aSJuan Quintela    ;;
1983997e690aSJuan Quintela
1984a4bf6780SJuan Quintela    dsound)
1985a4bf6780SJuan Quintela      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
1986d5631638Smalc      audio_win_int="yes"
1987a4bf6780SJuan Quintela    ;;
1988a4bf6780SJuan Quintela
1989a4bf6780SJuan Quintela    oss)
1990a4bf6780SJuan Quintela      libs_softmmu="$oss_lib $libs_softmmu"
1991a4bf6780SJuan Quintela    ;;
1992a4bf6780SJuan Quintela
1993a4bf6780SJuan Quintela    sdl|wav)
19942f6a1ab0Sblueswir1    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
19952f6a1ab0Sblueswir1    ;;
19962f6a1ab0Sblueswir1
1997d5631638Smalc    winwave)
1998d5631638Smalc      libs_softmmu="-lwinmm $libs_softmmu"
1999d5631638Smalc      audio_win_int="yes"
2000d5631638Smalc    ;;
2001d5631638Smalc
2002e4c63a6aSmalc    *)
20031c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
2004e4c63a6aSmalc        echo
2005e4c63a6aSmalc        echo "Error: Unknown driver '$drv' selected"
2006e4c63a6aSmalc        echo "Possible drivers are: $audio_possible_drivers"
2007e4c63a6aSmalc        echo
2008e4c63a6aSmalc        exit 1
2009e4c63a6aSmalc    }
2010e4c63a6aSmalc    ;;
2011c2de5c91Smalc    esac
2012c2de5c91Smalcdone
20138f28f3fbSths
20144d3b6f6eSbalrog##########################################
20152e4d9fb1Saurel32# BrlAPI probe
20162e4d9fb1Saurel32
20174ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
2018eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
20192e4d9fb1Saurel32  cat > $TMPC << EOF
20202e4d9fb1Saurel32#include <brlapi.h>
2021832ce9c2SScott Wood#include <stddef.h>
20222e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
20232e4d9fb1Saurel32EOF
202452166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
20252e4d9fb1Saurel32    brlapi=yes
2026264606b3SJuan Quintela    libs_softmmu="$brlapi_libs $libs_softmmu"
20274ffcedb6SJuan Quintela  else
20284ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
20294ffcedb6SJuan Quintela      feature_not_found "brlapi"
20304ffcedb6SJuan Quintela    fi
20314ffcedb6SJuan Quintela    brlapi=no
2032eb82284fSJuan Quintela  fi
2033eb82284fSJuan Quintelafi
20342e4d9fb1Saurel32
20352e4d9fb1Saurel32##########################################
20364d3b6f6eSbalrog# curses probe
2037e095e2f3SStefan Weilif test "$mingw32" = "yes" ; then
2038e095e2f3SStefan Weil    curses_list="-lpdcurses"
2039e095e2f3SStefan Weilelse
20404f78ef9aSJuan Quintela    curses_list="-lncurses -lcurses"
2041e095e2f3SStefan Weilfi
20424d3b6f6eSbalrog
2043c584a6d0SJuan Quintelaif test "$curses" != "no" ; then
2044c584a6d0SJuan Quintela  curses_found=no
20454d3b6f6eSbalrog  cat > $TMPC << EOF
20464d3b6f6eSbalrog#include <curses.h>
2047ef9a2524SStefan Weilint main(void) {
2048ef9a2524SStefan Weil  const char *s = curses_version();
2049ef9a2524SStefan Weil  resize_term(0, 0);
2050ef9a2524SStefan Weil  return s != 0;
2051ef9a2524SStefan Weil}
20524d3b6f6eSbalrogEOF
20534f78ef9aSJuan Quintela  for curses_lib in $curses_list; do
20544f78ef9aSJuan Quintela    if compile_prog "" "$curses_lib" ; then
2055c584a6d0SJuan Quintela      curses_found=yes
20564f78ef9aSJuan Quintela      libs_softmmu="$curses_lib $libs_softmmu"
20574f78ef9aSJuan Quintela      break
20584d3b6f6eSbalrog    fi
20594f78ef9aSJuan Quintela  done
2060c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
2061c584a6d0SJuan Quintela    curses=yes
2062c584a6d0SJuan Quintela  else
2063c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
2064c584a6d0SJuan Quintela      feature_not_found "curses"
2065c584a6d0SJuan Quintela    fi
2066c584a6d0SJuan Quintela    curses=no
2067c584a6d0SJuan Quintela  fi
20684f78ef9aSJuan Quintelafi
20694d3b6f6eSbalrog
2070414f0dabSblueswir1##########################################
2071769ce76dSAlexander Graf# curl probe
2072769ce76dSAlexander Graf
2073a8bd70adSPaolo Bonziniif $pkg_config libcurl --modversion >/dev/null 2>&1; then
2074a8bd70adSPaolo Bonzini  curlconfig="$pkg_config libcurl"
20754e2b0658SPaolo Bonzinielse
20764e2b0658SPaolo Bonzini  curlconfig=curl-config
20774e2b0658SPaolo Bonzinifi
20784e2b0658SPaolo Bonzini
2079788c8196SJuan Quintelaif test "$curl" != "no" ; then
2080769ce76dSAlexander Graf  cat > $TMPC << EOF
2081769ce76dSAlexander Graf#include <curl/curl.h>
20820b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2083769ce76dSAlexander GrafEOF
20844e2b0658SPaolo Bonzini  curl_cflags=`$curlconfig --cflags 2>/dev/null`
20854e2b0658SPaolo Bonzini  curl_libs=`$curlconfig --libs 2>/dev/null`
2086b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
2087769ce76dSAlexander Graf    curl=yes
2088f0302935SJuan Quintela    libs_tools="$curl_libs $libs_tools"
2089f0302935SJuan Quintela    libs_softmmu="$curl_libs $libs_softmmu"
2090788c8196SJuan Quintela  else
2091788c8196SJuan Quintela    if test "$curl" = "yes" ; then
2092788c8196SJuan Quintela      feature_not_found "curl"
2093788c8196SJuan Quintela    fi
2094788c8196SJuan Quintela    curl=no
2095769ce76dSAlexander Graf  fi
2096769ce76dSAlexander Graffi # test "$curl"
2097769ce76dSAlexander Graf
2098769ce76dSAlexander Graf##########################################
2099fb599c9aSbalrog# bluez support probe
2100a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
2101e820e3f4Sbalrog  cat > $TMPC << EOF
2102e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
2103e820e3f4Sbalrogint main(void) { return bt_error(0); }
2104e820e3f4SbalrogEOF
2105a8bd70adSPaolo Bonzini  bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2106a8bd70adSPaolo Bonzini  bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
210752166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2108a20a6f46SJuan Quintela    bluez=yes
2109e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
2110e820e3f4Sbalrog  else
2111a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
2112a20a6f46SJuan Quintela      feature_not_found "bluez"
2113a20a6f46SJuan Quintela    fi
2114e820e3f4Sbalrog    bluez="no"
2115e820e3f4Sbalrog  fi
2116fb599c9aSbalrogfi
2117fb599c9aSbalrog
2118fb599c9aSbalrog##########################################
2119e18df141SAnthony Liguori# glib support probe
2120a52d28afSPaolo Bonzini
2121a52d28afSPaolo Bonziniif test "$mingw32" = yes; then
2122a52d28afSPaolo Bonzini    # g_poll is required in order to integrate with the glib main loop.
2123a52d28afSPaolo Bonzini    glib_req_ver=2.20
2124a52d28afSPaolo Bonzinielse
2125a52d28afSPaolo Bonzini    glib_req_ver=2.12
2126a52d28afSPaolo Bonzinifi
2127a52d28afSPaolo Bonziniif $pkg_config --atleast-version=$glib_req_ver gthread-2.0 > /dev/null 2>&1
2128a52d28afSPaolo Bonzinithen
21294b76a481SStefan Hajnoczi    glib_cflags=`$pkg_config --cflags gthread-2.0 2>/dev/null`
21304b76a481SStefan Hajnoczi    glib_libs=`$pkg_config --libs gthread-2.0 2>/dev/null`
213114015304SAnthony Liguori    LIBS="$glib_libs $LIBS"
2132957f1f99SMichael Roth    libs_qga="$glib_libs $libs_qga"
2133e18df141SAnthony Liguorielse
2134a52d28afSPaolo Bonzini    echo "glib-$glib_req_ver required to compile QEMU"
2135e18df141SAnthony Liguori    exit 1
2136e18df141SAnthony Liguorifi
2137e18df141SAnthony Liguori
2138e18df141SAnthony Liguori##########################################
2139e2134eb9SGerd Hoffmann# pixman support probe
2140e2134eb9SGerd Hoffmann
2141e2134eb9SGerd Hoffmannif test "$pixman" = ""; then
214274880fe2SRobert Schiele  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
214374880fe2SRobert Schiele    pixman="none"
214474880fe2SRobert Schiele  elif $pkg_config pixman-1 > /dev/null 2>&1; then
2145e2134eb9SGerd Hoffmann    pixman="system"
2146e2134eb9SGerd Hoffmann  else
2147e2134eb9SGerd Hoffmann    pixman="internal"
2148e2134eb9SGerd Hoffmann  fi
2149e2134eb9SGerd Hoffmannfi
215074880fe2SRobert Schieleif test "$pixman" = "none"; then
215174880fe2SRobert Schiele  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
215274880fe2SRobert Schiele    echo "ERROR: pixman disabled but system emulation or tools build"
215374880fe2SRobert Schiele    echo "       enabled.  You can turn off pixman only if you also"
215474880fe2SRobert Schiele    echo "       disable all system emulation targets and the tools"
215574880fe2SRobert Schiele    echo "       build with '--disable-tools --disable-system'."
215674880fe2SRobert Schiele    exit 1
215774880fe2SRobert Schiele  fi
215874880fe2SRobert Schiele  pixman_cflags=
215974880fe2SRobert Schiele  pixman_libs=
216074880fe2SRobert Schieleelif test "$pixman" = "system"; then
2161e2134eb9SGerd Hoffmann  pixman_cflags=`$pkg_config --cflags pixman-1 2>/dev/null`
2162e2134eb9SGerd Hoffmann  pixman_libs=`$pkg_config --libs pixman-1 2>/dev/null`
2163e2134eb9SGerd Hoffmannelse
2164e2134eb9SGerd Hoffmann  if test ! -d ${source_path}/pixman/pixman; then
2165cb1d40d7SGerd Hoffmann    echo "ERROR: pixman not present. Your options:"
2166eac29d87SStefan Weil    echo "  (1) Preferred: Install the pixman devel package (any recent"
2167e2134eb9SGerd Hoffmann    echo "      distro should have packages as Xorg needs pixman too)."
2168e2134eb9SGerd Hoffmann    echo "  (2) Fetch the pixman submodule, using:"
2169e2134eb9SGerd Hoffmann    echo "      git submodule update --init pixman"
2170e2134eb9SGerd Hoffmann    exit 1
2171e2134eb9SGerd Hoffmann  fi
21725ca9388aSGerd Hoffmann  mkdir -p pixman/pixman
21735ca9388aSGerd Hoffmann  pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
21745ca9388aSGerd Hoffmann  pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
2175e2134eb9SGerd Hoffmannfi
2176e2134eb9SGerd Hoffmann
2177e2134eb9SGerd Hoffmann##########################################
217817bff52bSM. Mohan Kumar# libcap probe
217917bff52bSM. Mohan Kumar
218017bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
218117bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
218217bff52bSM. Mohan Kumar#include <stdio.h>
218317bff52bSM. Mohan Kumar#include <sys/capability.h>
2184cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
218517bff52bSM. Mohan KumarEOF
218617bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
218717bff52bSM. Mohan Kumar    cap=yes
218817bff52bSM. Mohan Kumar  else
218917bff52bSM. Mohan Kumar    cap=no
219017bff52bSM. Mohan Kumar  fi
219117bff52bSM. Mohan Kumarfi
219217bff52bSM. Mohan Kumar
219317bff52bSM. Mohan Kumar##########################################
2194e5d355d1Saliguori# pthread probe
21954b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
21963c529d93Saliguori
2197e5d355d1Saliguoripthread=no
2198414f0dabSblueswir1cat > $TMPC << EOF
21993c529d93Saliguori#include <pthread.h>
22007a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
22017a42bbe4SStefan Weilint main(void) {
22027a42bbe4SStefan Weil  pthread_t thread;
22037a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
22047a42bbe4SStefan Weil  return 0;
22057a42bbe4SStefan Weil}
2206414f0dabSblueswir1EOF
2207bd00d539SAndreas Färberif compile_prog "" "" ; then
2208bd00d539SAndreas Färber  pthread=yes
2209bd00d539SAndreas Färberelse
2210de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
221152166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
2212e5d355d1Saliguori      pthread=yes
2213e3c56761SPeter Portante      found=no
2214e3c56761SPeter Portante      for lib_entry in $LIBS; do
2215e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
2216e3c56761SPeter Portante          found=yes
2217e3c56761SPeter Portante          break
2218e3c56761SPeter Portante        fi
2219e3c56761SPeter Portante      done
2220e3c56761SPeter Portante      if test "$found" = "no"; then
22215572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
2222e3c56761SPeter Portante      fi
2223de65fe0fSSebastian Herbszt      break
2224414f0dabSblueswir1    fi
2225de65fe0fSSebastian Herbszt  done
2226bd00d539SAndreas Färberfi
2227414f0dabSblueswir1
22284617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
22294dd75c70SChristoph Hellwig  echo
22304dd75c70SChristoph Hellwig  echo "Error: pthread check failed"
22314dd75c70SChristoph Hellwig  echo "Make sure to have the pthread libs and headers installed."
22324dd75c70SChristoph Hellwig  echo
22334dd75c70SChristoph Hellwig  exit 1
2234e5d355d1Saliguorifi
2235e5d355d1Saliguori
2236bf9298b9Saliguori##########################################
2237f27aaf4bSChristian Brunner# rbd probe
2238f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
2239f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
2240f27aaf4bSChristian Brunner#include <stdio.h>
2241ad32e9c0SJosh Durgin#include <rbd/librbd.h>
2242f27aaf4bSChristian Brunnerint main(void) {
2243ad32e9c0SJosh Durgin    rados_t cluster;
2244ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
2245f27aaf4bSChristian Brunner    return 0;
2246f27aaf4bSChristian Brunner}
2247f27aaf4bSChristian BrunnerEOF
2248ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
2249f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
2250f27aaf4bSChristian Brunner    rbd=yes
2251f27aaf4bSChristian Brunner    libs_tools="$rbd_libs $libs_tools"
2252f27aaf4bSChristian Brunner    libs_softmmu="$rbd_libs $libs_softmmu"
2253f27aaf4bSChristian Brunner  else
2254f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
2255f27aaf4bSChristian Brunner      feature_not_found "rados block device"
2256f27aaf4bSChristian Brunner    fi
2257f27aaf4bSChristian Brunner    rbd=no
2258f27aaf4bSChristian Brunner  fi
2259f27aaf4bSChristian Brunnerfi
2260f27aaf4bSChristian Brunner
2261f27aaf4bSChristian Brunner##########################################
22625c6c3a6cSChristoph Hellwig# linux-aio probe
22635c6c3a6cSChristoph Hellwig
22645c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
22655c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
22665c6c3a6cSChristoph Hellwig#include <libaio.h>
22675c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
2268832ce9c2SScott Wood#include <stddef.h>
22695c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
22705c6c3a6cSChristoph HellwigEOF
22715c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
22725c6c3a6cSChristoph Hellwig    linux_aio=yes
2273048d179fSPaul Brook    libs_softmmu="$libs_softmmu -laio"
2274048d179fSPaul Brook    libs_tools="$libs_tools -laio"
22755c6c3a6cSChristoph Hellwig  else
22765c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
22775c6c3a6cSChristoph Hellwig      feature_not_found "linux AIO"
22785c6c3a6cSChristoph Hellwig    fi
22793cfcae3cSLuiz Capitulino    linux_aio=no
22805c6c3a6cSChristoph Hellwig  fi
22815c6c3a6cSChristoph Hellwigfi
22825c6c3a6cSChristoph Hellwig
22835c6c3a6cSChristoph Hellwig##########################################
2284583f6e7bSStefan Hajnoczi# adjust virtio-blk-data-plane based on linux-aio
2285583f6e7bSStefan Hajnoczi
2286583f6e7bSStefan Hajnocziif test "$virtio_blk_data_plane" = "yes" -a \
2287583f6e7bSStefan Hajnoczi	"$linux_aio" != "yes" ; then
2288583f6e7bSStefan Hajnoczi  echo "Error: virtio-blk-data-plane requires Linux AIO, please try --enable-linux-aio"
2289583f6e7bSStefan Hajnoczi  exit 1
2290583f6e7bSStefan Hajnoczielif test -z "$virtio_blk_data_plane" ; then
2291583f6e7bSStefan Hajnoczi  virtio_blk_data_plane=$linux_aio
2292583f6e7bSStefan Hajnoczifi
2293583f6e7bSStefan Hajnoczi
2294583f6e7bSStefan Hajnoczi##########################################
2295758e8e38SVenkateswararao Jujjuri (JV)# attr probe
2296758e8e38SVenkateswararao Jujjuri (JV)
2297758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
2298758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
2299758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
2300758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
2301f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
2302f2338fb4SPavel Borzenkov#include <attr/xattr.h>
2303f2338fb4SPavel Borzenkov#else
23044f26f2b6SAvi Kivity#include <sys/xattr.h>
2305f2338fb4SPavel Borzenkov#endif
2306758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2307758e8e38SVenkateswararao Jujjuri (JV)EOF
23084f26f2b6SAvi Kivity  if compile_prog "" "" ; then
23094f26f2b6SAvi Kivity    attr=yes
23104f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
2311f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
2312758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
2313758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
23144f26f2b6SAvi Kivity    libattr=yes
2315758e8e38SVenkateswararao Jujjuri (JV)  else
2316758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
2317758e8e38SVenkateswararao Jujjuri (JV)      feature_not_found "ATTR"
2318758e8e38SVenkateswararao Jujjuri (JV)    fi
2319758e8e38SVenkateswararao Jujjuri (JV)    attr=no
2320758e8e38SVenkateswararao Jujjuri (JV)  fi
2321758e8e38SVenkateswararao Jujjuri (JV)fi
2322758e8e38SVenkateswararao Jujjuri (JV)
2323758e8e38SVenkateswararao Jujjuri (JV)##########################################
2324bf9298b9Saliguori# iovec probe
2325bf9298b9Saliguoricat > $TMPC <<EOF
2326db34f0b3Sblueswir1#include <sys/types.h>
2327bf9298b9Saliguori#include <sys/uio.h>
2328db34f0b3Sblueswir1#include <unistd.h>
2329f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
2330bf9298b9SaliguoriEOF
2331bf9298b9Saliguoriiovec=no
233252166aa0SJuan Quintelaif compile_prog "" "" ; then
2333bf9298b9Saliguori  iovec=yes
2334bf9298b9Saliguorifi
2335bf9298b9Saliguori
2336f652e6afSaurel32##########################################
2337ceb42de8Saliguori# preadv probe
2338ceb42de8Saliguoricat > $TMPC <<EOF
2339ceb42de8Saliguori#include <sys/types.h>
2340ceb42de8Saliguori#include <sys/uio.h>
2341ceb42de8Saliguori#include <unistd.h>
2342c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
2343ceb42de8SaliguoriEOF
2344ceb42de8Saliguoripreadv=no
234552166aa0SJuan Quintelaif compile_prog "" "" ; then
2346ceb42de8Saliguori  preadv=yes
2347ceb42de8Saliguorifi
2348ceb42de8Saliguori
2349ceb42de8Saliguori##########################################
2350f652e6afSaurel32# fdt probe
23512df87df7SJuan Quintelaif test "$fdt" != "no" ; then
2352b41af4baSJuan Quintela  fdt_libs="-lfdt"
2353f652e6afSaurel32  cat > $TMPC << EOF
2354f652e6afSaurel32int main(void) { return 0; }
2355f652e6afSaurel32EOF
235652166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
2357f652e6afSaurel32    fdt=yes
23582df87df7SJuan Quintela  else
23592df87df7SJuan Quintela    if test "$fdt" = "yes" ; then
23602df87df7SJuan Quintela      feature_not_found "fdt"
23612df87df7SJuan Quintela    fi
2362de3a354aSMichael Walle    fdt_libs=
23632df87df7SJuan Quintela    fdt=no
2364f652e6afSaurel32  fi
2365f652e6afSaurel32fi
2366f652e6afSaurel32
236720ff075bSMichael Walle##########################################
236820ff075bSMichael Walle# opengl probe, used by milkymist-tmu2
236920ff075bSMichael Walleif test "$opengl" != "no" ; then
237020ff075bSMichael Walle  opengl_libs="-lGL"
237120ff075bSMichael Walle  cat > $TMPC << EOF
237220ff075bSMichael Walle#include <X11/Xlib.h>
237320ff075bSMichael Walle#include <GL/gl.h>
237420ff075bSMichael Walle#include <GL/glx.h>
237584972cbbSStefan Weilint main(void) { return GL_VERSION != 0; }
237620ff075bSMichael WalleEOF
237720ff075bSMichael Walle  if compile_prog "" "-lGL" ; then
237820ff075bSMichael Walle    opengl=yes
237920ff075bSMichael Walle  else
238020ff075bSMichael Walle    if test "$opengl" = "yes" ; then
238120ff075bSMichael Walle      feature_not_found "opengl"
238220ff075bSMichael Walle    fi
2383de3a354aSMichael Walle    opengl_libs=
238420ff075bSMichael Walle    opengl=no
238520ff075bSMichael Walle  fi
238620ff075bSMichael Wallefi
238720ff075bSMichael Walle
2388eb100396SBharata B Rao##########################################
2389eb100396SBharata B Rao# glusterfs probe
2390eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
2391eb100396SBharata B Rao  cat > $TMPC <<EOF
2392eb100396SBharata B Rao#include <glusterfs/api/glfs.h>
2393eb100396SBharata B Raoint main(void) {
2394eb100396SBharata B Rao    (void) glfs_new("volume");
2395eb100396SBharata B Rao    return 0;
2396eb100396SBharata B Rao}
2397eb100396SBharata B RaoEOF
2398eb100396SBharata B Rao  glusterfs_libs="-lgfapi -lgfrpc -lgfxdr"
2399eb100396SBharata B Rao  if compile_prog "" "$glusterfs_libs" ; then
2400eb100396SBharata B Rao    glusterfs=yes
2401eb100396SBharata B Rao    libs_tools="$glusterfs_libs $libs_tools"
2402eb100396SBharata B Rao    libs_softmmu="$glusterfs_libs $libs_softmmu"
2403eb100396SBharata B Rao  else
2404eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
2405eb100396SBharata B Rao      feature_not_found "GlusterFS backend support"
2406eb100396SBharata B Rao    fi
2407eb100396SBharata B Rao    glusterfs=no
2408eb100396SBharata B Rao  fi
2409eb100396SBharata B Raofi
2410eb100396SBharata B Rao
24113b3f24adSaurel32#
24123b3f24adSaurel32# Check for xxxat() functions when we are building linux-user
24133b3f24adSaurel32# emulator.  This is done because older glibc versions don't
24143b3f24adSaurel32# have syscall stubs for these implemented.
24153b3f24adSaurel32#
24163b3f24adSaurel32atfile=no
24173b3f24adSaurel32cat > $TMPC << EOF
24183b3f24adSaurel32#define _ATFILE_SOURCE
24193b3f24adSaurel32#include <sys/types.h>
24203b3f24adSaurel32#include <fcntl.h>
24213b3f24adSaurel32#include <unistd.h>
24223b3f24adSaurel32
24233b3f24adSaurel32int
24243b3f24adSaurel32main(void)
24253b3f24adSaurel32{
24263b3f24adSaurel32	/* try to unlink nonexisting file */
24273b3f24adSaurel32	return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
24283b3f24adSaurel32}
24293b3f24adSaurel32EOF
243052166aa0SJuan Quintelaif compile_prog "" "" ; then
24313b3f24adSaurel32  atfile=yes
24323b3f24adSaurel32fi
24333b3f24adSaurel32
243439386ac7Saurel32# Check for inotify functions when we are building linux-user
24353b3f24adSaurel32# emulator.  This is done because older glibc versions don't
24363b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
24373b3f24adSaurel32# don't provide them even if kernel supports them.
24383b3f24adSaurel32#
24393b3f24adSaurel32inotify=no
24403b3f24adSaurel32cat > $TMPC << EOF
24413b3f24adSaurel32#include <sys/inotify.h>
24423b3f24adSaurel32
24433b3f24adSaurel32int
24443b3f24adSaurel32main(void)
24453b3f24adSaurel32{
24463b3f24adSaurel32	/* try to start inotify */
24478690e420Saurel32	return inotify_init();
24483b3f24adSaurel32}
24493b3f24adSaurel32EOF
245052166aa0SJuan Quintelaif compile_prog "" "" ; then
24513b3f24adSaurel32  inotify=yes
24523b3f24adSaurel32fi
24533b3f24adSaurel32
2454c05c7a73SRiku Voipioinotify1=no
2455c05c7a73SRiku Voipiocat > $TMPC << EOF
2456c05c7a73SRiku Voipio#include <sys/inotify.h>
2457c05c7a73SRiku Voipio
2458c05c7a73SRiku Voipioint
2459c05c7a73SRiku Voipiomain(void)
2460c05c7a73SRiku Voipio{
2461c05c7a73SRiku Voipio    /* try to start inotify */
2462c05c7a73SRiku Voipio    return inotify_init1(0);
2463c05c7a73SRiku Voipio}
2464c05c7a73SRiku VoipioEOF
2465c05c7a73SRiku Voipioif compile_prog "" "" ; then
2466c05c7a73SRiku Voipio  inotify1=yes
2467c05c7a73SRiku Voipiofi
2468c05c7a73SRiku Voipio
2469ebc996f3SRiku Voipio# check if utimensat and futimens are supported
2470ebc996f3SRiku Voipioutimens=no
2471ebc996f3SRiku Voipiocat > $TMPC << EOF
2472ebc996f3SRiku Voipio#define _ATFILE_SOURCE
2473ebc996f3SRiku Voipio#include <stddef.h>
2474ebc996f3SRiku Voipio#include <fcntl.h>
24753014ee00SPeter Maydell#include <sys/stat.h>
2476ebc996f3SRiku Voipio
2477ebc996f3SRiku Voipioint main(void)
2478ebc996f3SRiku Voipio{
2479ebc996f3SRiku Voipio    utimensat(AT_FDCWD, "foo", NULL, 0);
2480ebc996f3SRiku Voipio    futimens(0, NULL);
2481ebc996f3SRiku Voipio    return 0;
2482ebc996f3SRiku Voipio}
2483ebc996f3SRiku VoipioEOF
248452166aa0SJuan Quintelaif compile_prog "" "" ; then
2485ebc996f3SRiku Voipio  utimens=yes
2486ebc996f3SRiku Voipiofi
2487ebc996f3SRiku Voipio
2488099d6b0fSRiku Voipio# check if pipe2 is there
2489099d6b0fSRiku Voipiopipe2=no
2490099d6b0fSRiku Voipiocat > $TMPC << EOF
2491099d6b0fSRiku Voipio#include <unistd.h>
2492099d6b0fSRiku Voipio#include <fcntl.h>
2493099d6b0fSRiku Voipio
2494099d6b0fSRiku Voipioint main(void)
2495099d6b0fSRiku Voipio{
2496099d6b0fSRiku Voipio    int pipefd[2];
24979bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
2498099d6b0fSRiku Voipio}
2499099d6b0fSRiku VoipioEOF
250052166aa0SJuan Quintelaif compile_prog "" "" ; then
2501099d6b0fSRiku Voipio  pipe2=yes
2502099d6b0fSRiku Voipiofi
2503099d6b0fSRiku Voipio
250440ff6d7eSKevin Wolf# check if accept4 is there
250540ff6d7eSKevin Wolfaccept4=no
250640ff6d7eSKevin Wolfcat > $TMPC << EOF
250740ff6d7eSKevin Wolf#include <sys/socket.h>
250840ff6d7eSKevin Wolf#include <stddef.h>
250940ff6d7eSKevin Wolf
251040ff6d7eSKevin Wolfint main(void)
251140ff6d7eSKevin Wolf{
251240ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
251340ff6d7eSKevin Wolf    return 0;
251440ff6d7eSKevin Wolf}
251540ff6d7eSKevin WolfEOF
251640ff6d7eSKevin Wolfif compile_prog "" "" ; then
251740ff6d7eSKevin Wolf  accept4=yes
251840ff6d7eSKevin Wolffi
251940ff6d7eSKevin Wolf
25203ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
25213ce34dfbSvibisreenivasansplice=no
25223ce34dfbSvibisreenivasancat > $TMPC << EOF
25233ce34dfbSvibisreenivasan#include <unistd.h>
25243ce34dfbSvibisreenivasan#include <fcntl.h>
25253ce34dfbSvibisreenivasan#include <limits.h>
25263ce34dfbSvibisreenivasan
25273ce34dfbSvibisreenivasanint main(void)
25283ce34dfbSvibisreenivasan{
252966ea0f22SStefan Weil    int len, fd = 0;
25303ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
25313ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
25323ce34dfbSvibisreenivasan    return 0;
25333ce34dfbSvibisreenivasan}
25343ce34dfbSvibisreenivasanEOF
253552166aa0SJuan Quintelaif compile_prog "" "" ; then
25363ce34dfbSvibisreenivasan  splice=yes
25373ce34dfbSvibisreenivasanfi
25383ce34dfbSvibisreenivasan
2539dcc38d1cSMarcelo Tosatti##########################################
2540dcc38d1cSMarcelo Tosatti# signalfd probe
2541dcc38d1cSMarcelo Tosattisignalfd="no"
2542dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
2543dcc38d1cSMarcelo Tosatti#include <unistd.h>
2544dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
2545dcc38d1cSMarcelo Tosatti#include <signal.h>
2546dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2547dcc38d1cSMarcelo TosattiEOF
2548dcc38d1cSMarcelo Tosatti
2549dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
2550dcc38d1cSMarcelo Tosatti  signalfd=yes
2551dcc38d1cSMarcelo Tosattifi
2552dcc38d1cSMarcelo Tosatti
2553c2882b96SRiku Voipio# check if eventfd is supported
2554c2882b96SRiku Voipioeventfd=no
2555c2882b96SRiku Voipiocat > $TMPC << EOF
2556c2882b96SRiku Voipio#include <sys/eventfd.h>
2557c2882b96SRiku Voipio
2558c2882b96SRiku Voipioint main(void)
2559c2882b96SRiku Voipio{
256055cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
2561c2882b96SRiku Voipio}
2562c2882b96SRiku VoipioEOF
2563c2882b96SRiku Voipioif compile_prog "" "" ; then
2564c2882b96SRiku Voipio  eventfd=yes
2565c2882b96SRiku Voipiofi
2566c2882b96SRiku Voipio
2567d0927938SUlrich Hecht# check for fallocate
2568d0927938SUlrich Hechtfallocate=no
2569d0927938SUlrich Hechtcat > $TMPC << EOF
2570d0927938SUlrich Hecht#include <fcntl.h>
2571d0927938SUlrich Hecht
2572d0927938SUlrich Hechtint main(void)
2573d0927938SUlrich Hecht{
2574d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
2575d0927938SUlrich Hecht    return 0;
2576d0927938SUlrich Hecht}
2577d0927938SUlrich HechtEOF
25788fb03151SPeter Maydellif compile_prog "" "" ; then
2579d0927938SUlrich Hecht  fallocate=yes
2580d0927938SUlrich Hechtfi
2581d0927938SUlrich Hecht
2582c727f47dSPeter Maydell# check for sync_file_range
2583c727f47dSPeter Maydellsync_file_range=no
2584c727f47dSPeter Maydellcat > $TMPC << EOF
2585c727f47dSPeter Maydell#include <fcntl.h>
2586c727f47dSPeter Maydell
2587c727f47dSPeter Maydellint main(void)
2588c727f47dSPeter Maydell{
2589c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
2590c727f47dSPeter Maydell    return 0;
2591c727f47dSPeter Maydell}
2592c727f47dSPeter MaydellEOF
25938fb03151SPeter Maydellif compile_prog "" "" ; then
2594c727f47dSPeter Maydell  sync_file_range=yes
2595c727f47dSPeter Maydellfi
2596c727f47dSPeter Maydell
2597dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
2598dace20dcSPeter Maydellfiemap=no
2599dace20dcSPeter Maydellcat > $TMPC << EOF
2600dace20dcSPeter Maydell#include <sys/ioctl.h>
2601dace20dcSPeter Maydell#include <linux/fs.h>
2602dace20dcSPeter Maydell#include <linux/fiemap.h>
2603dace20dcSPeter Maydell
2604dace20dcSPeter Maydellint main(void)
2605dace20dcSPeter Maydell{
2606dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
2607dace20dcSPeter Maydell    return 0;
2608dace20dcSPeter Maydell}
2609dace20dcSPeter MaydellEOF
26108fb03151SPeter Maydellif compile_prog "" "" ; then
2611dace20dcSPeter Maydell  fiemap=yes
2612dace20dcSPeter Maydellfi
2613dace20dcSPeter Maydell
2614d0927938SUlrich Hecht# check for dup3
2615d0927938SUlrich Hechtdup3=no
2616d0927938SUlrich Hechtcat > $TMPC << EOF
2617d0927938SUlrich Hecht#include <unistd.h>
2618d0927938SUlrich Hecht
2619d0927938SUlrich Hechtint main(void)
2620d0927938SUlrich Hecht{
2621d0927938SUlrich Hecht    dup3(0, 0, 0);
2622d0927938SUlrich Hecht    return 0;
2623d0927938SUlrich Hecht}
2624d0927938SUlrich HechtEOF
262578f5d726SJan Kiszkaif compile_prog "" "" ; then
2626d0927938SUlrich Hecht  dup3=yes
2627d0927938SUlrich Hechtfi
2628d0927938SUlrich Hecht
26293b6edd16SPeter Maydell# check for epoll support
26303b6edd16SPeter Maydellepoll=no
26313b6edd16SPeter Maydellcat > $TMPC << EOF
26323b6edd16SPeter Maydell#include <sys/epoll.h>
26333b6edd16SPeter Maydell
26343b6edd16SPeter Maydellint main(void)
26353b6edd16SPeter Maydell{
26363b6edd16SPeter Maydell    epoll_create(0);
26373b6edd16SPeter Maydell    return 0;
26383b6edd16SPeter Maydell}
26393b6edd16SPeter MaydellEOF
26408fb03151SPeter Maydellif compile_prog "" "" ; then
26413b6edd16SPeter Maydell  epoll=yes
26423b6edd16SPeter Maydellfi
26433b6edd16SPeter Maydell
26443b6edd16SPeter Maydell# epoll_create1 and epoll_pwait are later additions
26453b6edd16SPeter Maydell# so we must check separately for their presence
26463b6edd16SPeter Maydellepoll_create1=no
26473b6edd16SPeter Maydellcat > $TMPC << EOF
26483b6edd16SPeter Maydell#include <sys/epoll.h>
26493b6edd16SPeter Maydell
26503b6edd16SPeter Maydellint main(void)
26513b6edd16SPeter Maydell{
265219e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
265319e83f6bSPeter Maydell     * a function being called. This is necessary so that on
265419e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
265519e83f6bSPeter Maydell     * the library but not declared in the header file we will
265619e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
265719e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
265819e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
265919e83f6bSPeter Maydell     */
2660c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
26613b6edd16SPeter Maydell}
26623b6edd16SPeter MaydellEOF
26638fb03151SPeter Maydellif compile_prog "" "" ; then
26643b6edd16SPeter Maydell  epoll_create1=yes
26653b6edd16SPeter Maydellfi
26663b6edd16SPeter Maydell
26673b6edd16SPeter Maydellepoll_pwait=no
26683b6edd16SPeter Maydellcat > $TMPC << EOF
26693b6edd16SPeter Maydell#include <sys/epoll.h>
26703b6edd16SPeter Maydell
26713b6edd16SPeter Maydellint main(void)
26723b6edd16SPeter Maydell{
26733b6edd16SPeter Maydell    epoll_pwait(0, 0, 0, 0, 0);
26743b6edd16SPeter Maydell    return 0;
26753b6edd16SPeter Maydell}
26763b6edd16SPeter MaydellEOF
26778fb03151SPeter Maydellif compile_prog "" "" ; then
26783b6edd16SPeter Maydell  epoll_pwait=yes
26793b6edd16SPeter Maydellfi
26803b6edd16SPeter Maydell
2681cc8ae6deSpbrook# Check if tools are available to build documentation.
2682a25dba17SJuan Quintelaif test "$docs" != "no" ; then
268301668d98SStefan Weil  if has makeinfo && has pod2man; then
2684a25dba17SJuan Quintela    docs=yes
268583a3ab8bSJuan Quintela  else
2686a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
2687a25dba17SJuan Quintela      feature_not_found "docs"
268883a3ab8bSJuan Quintela    fi
2689a25dba17SJuan Quintela    docs=no
269083a3ab8bSJuan Quintela  fi
2691cc8ae6deSpbrookfi
2692cc8ae6deSpbrook
2693f514f41cSStefan Weil# Search for bswap_32 function
26946ae9a1f4SJuan Quintelabyteswap_h=no
26956ae9a1f4SJuan Quintelacat > $TMPC << EOF
26966ae9a1f4SJuan Quintela#include <byteswap.h>
26976ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
26986ae9a1f4SJuan QuintelaEOF
269952166aa0SJuan Quintelaif compile_prog "" "" ; then
27006ae9a1f4SJuan Quintela  byteswap_h=yes
27016ae9a1f4SJuan Quintelafi
27026ae9a1f4SJuan Quintela
270375f13596SStefan Weil# Search for bswap32 function
27046ae9a1f4SJuan Quintelabswap_h=no
27056ae9a1f4SJuan Quintelacat > $TMPC << EOF
27066ae9a1f4SJuan Quintela#include <sys/endian.h>
27076ae9a1f4SJuan Quintela#include <sys/types.h>
27086ae9a1f4SJuan Quintela#include <machine/bswap.h>
27096ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
27106ae9a1f4SJuan QuintelaEOF
271152166aa0SJuan Quintelaif compile_prog "" "" ; then
27126ae9a1f4SJuan Quintela  bswap_h=yes
27136ae9a1f4SJuan Quintelafi
27146ae9a1f4SJuan Quintela
2715da93a1fdSaliguori##########################################
2716c589b249SRonnie Sahlberg# Do we have libiscsi
2717fa6acb0cSRonnie Sahlberg# We check for iscsi_unmap_sync() to make sure we have a
2718fa6acb0cSRonnie Sahlberg# recent enough version of libiscsi.
2719c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
2720c589b249SRonnie Sahlberg  cat > $TMPC << EOF
2721fa6acb0cSRonnie Sahlberg#include <stdio.h>
2722c589b249SRonnie Sahlberg#include <iscsi/iscsi.h>
2723fa6acb0cSRonnie Sahlbergint main(void) { iscsi_unmap_sync(NULL,0,0,0,NULL,0); return 0; }
2724c589b249SRonnie SahlbergEOF
2725417c9d72SAlexander Graf  if compile_prog "" "-liscsi" ; then
2726c589b249SRonnie Sahlberg    libiscsi="yes"
2727c589b249SRonnie Sahlberg    LIBS="$LIBS -liscsi"
2728c589b249SRonnie Sahlberg  else
2729c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
2730c589b249SRonnie Sahlberg      feature_not_found "libiscsi"
2731c589b249SRonnie Sahlberg    fi
2732c589b249SRonnie Sahlberg    libiscsi="no"
2733c589b249SRonnie Sahlberg  fi
2734c589b249SRonnie Sahlbergfi
2735c589b249SRonnie Sahlberg
2736c589b249SRonnie Sahlberg
2737c589b249SRonnie Sahlberg##########################################
27388bacde8dSNatanael Copa# Do we need libm
27398bacde8dSNatanael Copacat > $TMPC << EOF
27408bacde8dSNatanael Copa#include <math.h>
27418bacde8dSNatanael Copaint main(void) { return isnan(sin(0.0)); }
27428bacde8dSNatanael CopaEOF
27438bacde8dSNatanael Copaif compile_prog "" "" ; then
27448bacde8dSNatanael Copa  :
27458bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
27468bacde8dSNatanael Copa  LIBS="-lm $LIBS"
27478bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
27488bacde8dSNatanael Copaelse
27498bacde8dSNatanael Copa  echo
27508bacde8dSNatanael Copa  echo "Error: libm check failed"
27518bacde8dSNatanael Copa  echo
27528bacde8dSNatanael Copa  exit 1
27538bacde8dSNatanael Copafi
27548bacde8dSNatanael Copa
27558bacde8dSNatanael Copa##########################################
2756da93a1fdSaliguori# Do we need librt
27578bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
27588bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
27598bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
27608bacde8dSNatanael Copa# function in addition.
2761da93a1fdSaliguoricat > $TMPC <<EOF
2762da93a1fdSaliguori#include <signal.h>
2763da93a1fdSaliguori#include <time.h>
27648bacde8dSNatanael Copaint main(void) {
27658bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
27668bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
27678bacde8dSNatanael Copa}
2768da93a1fdSaliguoriEOF
2769da93a1fdSaliguori
277052166aa0SJuan Quintelaif compile_prog "" "" ; then
277107ffa4bdSJuan Quintela  :
27728bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
27738bacde8dSNatanael Copaelif compile_prog "" "-lrt $pthread_lib" ; then
277407ffa4bdSJuan Quintela  LIBS="-lrt $LIBS"
27758bacde8dSNatanael Copa  libs_qga="-lrt $libs_qga"
2776da93a1fdSaliguorifi
2777da93a1fdSaliguori
277831ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
2779179cf400SAndreas Färber        "$aix" != "yes" -a "$haiku" != "yes" ; then
27806362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
27816362a53fSJuan Quintelafi
27826362a53fSJuan Quintela
2783de5071c5SBlue Swirl##########################################
2784cd4ec0b4SGerd Hoffmann# spice probe
2785cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
2786cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
2787cd4ec0b4SGerd Hoffmann#include <spice.h>
2788cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
2789cd4ec0b4SGerd HoffmannEOF
2790710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
2791710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
279267be6726SGerd Hoffmann  if $pkg_config --atleast-version=0.12.0 spice-server >/dev/null 2>&1 && \
279367be6726SGerd Hoffmann     $pkg_config --atleast-version=0.12.2 spice-protocol > /dev/null 2>&1 && \
2794cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
2795cd4ec0b4SGerd Hoffmann    spice="yes"
2796cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
2797cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
27982e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
27992e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
2800cd4ec0b4SGerd Hoffmann  else
2801cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
2802cd4ec0b4SGerd Hoffmann      feature_not_found "spice"
2803cd4ec0b4SGerd Hoffmann    fi
2804cd4ec0b4SGerd Hoffmann    spice="no"
2805cd4ec0b4SGerd Hoffmann  fi
2806cd4ec0b4SGerd Hoffmannfi
2807cd4ec0b4SGerd Hoffmann
2808111a38b0SRobert Relyea# check for libcacard for smartcard support
2809111a38b0SRobert Relyeasmartcard_cflags=""
2810111a38b0SRobert Relyea# TODO - what's the minimal nss version we support?
2811111a38b0SRobert Relyeaif test "$smartcard_nss" != "no"; then
28125f01e06fSSergei Trofimovich  cat > $TMPC << EOF
28135f01e06fSSergei Trofimovich#include <pk11pub.h>
28145f01e06fSSergei Trofimovichint main(void) { PK11_FreeSlot(0); return 0; }
28155f01e06fSSergei TrofimovichEOF
28160b22ef0fSPeter Maydell    smartcard_includes="-I\$(SRC_PATH)/libcacard"
28178c741c22SAlon Levy    libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
28188c741c22SAlon Levy    libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
28196ca026cbSPeter Maydell    test_cflags="$libcacard_cflags"
28206ca026cbSPeter Maydell    # The header files in nss < 3.13.3 have a bug which causes them to
28216ca026cbSPeter Maydell    # emit a warning. If we're going to compile QEMU with -Werror, then
28226ca026cbSPeter Maydell    # test that the headers don't have this bug. Otherwise we would pass
28236ca026cbSPeter Maydell    # the configure test but fail to compile QEMU later.
28246ca026cbSPeter Maydell    if test "$werror" = "yes"; then
28256ca026cbSPeter Maydell        test_cflags="-Werror $test_cflags"
28266ca026cbSPeter Maydell    fi
2827b6fc675bSPaolo Bonzini    if test -n "$libtool" &&
2828b6fc675bSPaolo Bonzini            $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 && \
28296ca026cbSPeter Maydell      compile_prog "$test_cflags" "$libcacard_libs"; then
28305f01e06fSSergei Trofimovich        smartcard_nss="yes"
28310b22ef0fSPeter Maydell        QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
28320b22ef0fSPeter Maydell        QEMU_INCLUDES="$QEMU_INCLUDES $smartcard_includes"
2833ad4cf3f6SPaul Brook        libs_softmmu="$libcacard_libs $libs_softmmu"
2834111a38b0SRobert Relyea    else
2835111a38b0SRobert Relyea        if test "$smartcard_nss" = "yes"; then
2836111a38b0SRobert Relyea            feature_not_found "nss"
2837111a38b0SRobert Relyea        fi
2838111a38b0SRobert Relyea        smartcard_nss="no"
2839111a38b0SRobert Relyea    fi
2840111a38b0SRobert Relyeafi
2841111a38b0SRobert Relyea
284269354a83SHans de Goede# check for usbredirparser for usb network redirection support
284369354a83SHans de Goedeif test "$usb_redir" != "no" ; then
2844b2d1fe67SHans de Goede    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5 >/dev/null 2>&1 ; then
284569354a83SHans de Goede        usb_redir="yes"
28468b626aa7SHans de Goede        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5 2>/dev/null)
28478b626aa7SHans de Goede        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5 2>/dev/null)
284869354a83SHans de Goede        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
284956ab2ad1SAurelien Jarno        libs_softmmu="$libs_softmmu $usb_redir_libs"
285069354a83SHans de Goede    else
285169354a83SHans de Goede        if test "$usb_redir" = "yes"; then
285269354a83SHans de Goede            feature_not_found "usb-redir"
285369354a83SHans de Goede        fi
285469354a83SHans de Goede        usb_redir="no"
285569354a83SHans de Goede    fi
285669354a83SHans de Goedefi
285769354a83SHans de Goede
2858cd4ec0b4SGerd Hoffmann##########################################
2859cd4ec0b4SGerd Hoffmann
2860747bbdf7SBlue Swirl##########################################
28615f6b9e8fSBlue Swirl# check if we have fdatasync
28625f6b9e8fSBlue Swirl
28635f6b9e8fSBlue Swirlfdatasync=no
28645f6b9e8fSBlue Swirlcat > $TMPC << EOF
28655f6b9e8fSBlue Swirl#include <unistd.h>
2866d1722a27SAlexandre Raymondint main(void) {
2867d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
2868d1722a27SAlexandre Raymondreturn fdatasync(0);
2869d1722a27SAlexandre Raymond#else
2870e172fe11SStefan Weil#error Not supported
2871d1722a27SAlexandre Raymond#endif
2872d1722a27SAlexandre Raymond}
28735f6b9e8fSBlue SwirlEOF
28745f6b9e8fSBlue Swirlif compile_prog "" "" ; then
28755f6b9e8fSBlue Swirl    fdatasync=yes
28765f6b9e8fSBlue Swirlfi
28775f6b9e8fSBlue Swirl
287894a420b1SStefan Hajnoczi##########################################
2879e78815a5SAndreas Färber# check if we have madvise
2880e78815a5SAndreas Färber
2881e78815a5SAndreas Färbermadvise=no
2882e78815a5SAndreas Färbercat > $TMPC << EOF
2883e78815a5SAndreas Färber#include <sys/types.h>
2884e78815a5SAndreas Färber#include <sys/mman.h>
2885832ce9c2SScott Wood#include <stddef.h>
2886e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
2887e78815a5SAndreas FärberEOF
2888e78815a5SAndreas Färberif compile_prog "" "" ; then
2889e78815a5SAndreas Färber    madvise=yes
2890e78815a5SAndreas Färberfi
2891e78815a5SAndreas Färber
2892e78815a5SAndreas Färber##########################################
2893e78815a5SAndreas Färber# check if we have posix_madvise
2894e78815a5SAndreas Färber
2895e78815a5SAndreas Färberposix_madvise=no
2896e78815a5SAndreas Färbercat > $TMPC << EOF
2897e78815a5SAndreas Färber#include <sys/mman.h>
2898832ce9c2SScott Wood#include <stddef.h>
2899e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
2900e78815a5SAndreas FärberEOF
2901e78815a5SAndreas Färberif compile_prog "" "" ; then
2902e78815a5SAndreas Färber    posix_madvise=yes
2903e78815a5SAndreas Färberfi
2904e78815a5SAndreas Färber
2905e78815a5SAndreas Färber##########################################
29061e9737daSRichard Henderson# check if we have usable SIGEV_THREAD_ID
29071e9737daSRichard Henderson
29081e9737daSRichard Hendersonsigev_thread_id=no
29091e9737daSRichard Hendersoncat > $TMPC << EOF
29101e9737daSRichard Henderson#include <signal.h>
29111e9737daSRichard Hendersonint main(void) {
29121e9737daSRichard Henderson  struct sigevent ev;
29131e9737daSRichard Henderson  ev.sigev_notify = SIGEV_THREAD_ID;
29141e9737daSRichard Henderson  ev._sigev_un._tid = 0;
29151e9737daSRichard Henderson  asm volatile("" : : "g"(&ev));
29161e9737daSRichard Henderson  return 0;
29171e9737daSRichard Henderson}
29181e9737daSRichard HendersonEOF
29191e9737daSRichard Hendersonif compile_prog "" "" ; then
29201e9737daSRichard Henderson    sigev_thread_id=yes
29211e9737daSRichard Hendersonfi
29221e9737daSRichard Henderson
29231e9737daSRichard Henderson##########################################
292494a420b1SStefan Hajnoczi# check if trace backend exists
292594a420b1SStefan Hajnoczi
2926650ab98dSLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend  > /dev/null 2> /dev/null
292794a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
292894a420b1SStefan Hajnoczi  echo
292994a420b1SStefan Hajnoczi  echo "Error: invalid trace backend"
293094a420b1SStefan Hajnoczi  echo "Please choose a supported trace backend."
293194a420b1SStefan Hajnoczi  echo
293294a420b1SStefan Hajnoczi  exit 1
293394a420b1SStefan Hajnoczifi
293494a420b1SStefan Hajnoczi
29357e24e92aSStefan Hajnoczi##########################################
29367e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
29377e24e92aSStefan Hajnocziif test "$trace_backend" = "ust"; then
29387e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
29397e24e92aSStefan Hajnoczi#include <ust/tracepoint.h>
29407e24e92aSStefan Hajnoczi#include <ust/marker.h>
29417e24e92aSStefan Hajnocziint main(void) { return 0; }
29427e24e92aSStefan HajnocziEOF
29437e24e92aSStefan Hajnoczi  if compile_prog "" "" ; then
294494b4fefaSLluís Vilanova    LIBS="-lust -lurcu-bp $LIBS"
2945c9a2e37cSLluís Vilanova    libs_qga="-lust -lurcu-bp $libs_qga"
29467e24e92aSStefan Hajnoczi  else
29477e24e92aSStefan Hajnoczi    echo
29487e24e92aSStefan Hajnoczi    echo "Error: Trace backend 'ust' missing libust header files"
29497e24e92aSStefan Hajnoczi    echo
29507e24e92aSStefan Hajnoczi    exit 1
29517e24e92aSStefan Hajnoczi  fi
29527e24e92aSStefan Hajnoczifi
2953b3d08c02SDaniel P. Berrange
2954b3d08c02SDaniel P. Berrange##########################################
2955b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
2956b3d08c02SDaniel P. Berrangeif test "$trace_backend" = "dtrace"; then
2957b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
2958b3d08c02SDaniel P. Berrange    echo
2959b3d08c02SDaniel P. Berrange    echo "Error: dtrace command is not found in PATH $PATH"
2960b3d08c02SDaniel P. Berrange    echo
2961b3d08c02SDaniel P. Berrange    exit 1
2962b3d08c02SDaniel P. Berrange  fi
2963c276b17dSDaniel P. Berrange  trace_backend_stap="no"
2964c276b17dSDaniel P. Berrange  if has 'stap' ; then
2965c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
2966c276b17dSDaniel P. Berrange  fi
2967b3d08c02SDaniel P. Berrangefi
2968b3d08c02SDaniel P. Berrange
29697e24e92aSStefan Hajnoczi##########################################
2970023367e6SWolfgang Mauerer# __sync_fetch_and_and requires at least -march=i486. Many toolchains
2971023367e6SWolfgang Mauerer# use i686 as default anyway, but for those that don't, an explicit
2972023367e6SWolfgang Mauerer# specification is necessary
29731ba16968SStefan Weilif test "$vhost_net" = "yes" && test "$cpu" = "i386"; then
2974023367e6SWolfgang Mauerer  cat > $TMPC << EOF
29757ace252aSStefan Weilstatic int sfaa(int *ptr)
2976023367e6SWolfgang Mauerer{
2977023367e6SWolfgang Mauerer  return __sync_fetch_and_and(ptr, 0);
2978023367e6SWolfgang Mauerer}
2979023367e6SWolfgang Mauerer
2980abab1a0fSStefan Weilint main(void)
2981023367e6SWolfgang Mauerer{
2982023367e6SWolfgang Mauerer  int val = 42;
2983023367e6SWolfgang Mauerer  sfaa(&val);
2984023367e6SWolfgang Mauerer  return val;
2985023367e6SWolfgang Mauerer}
2986023367e6SWolfgang MauererEOF
2987023367e6SWolfgang Mauerer  if ! compile_prog "" "" ; then
2988caa50971SPeter Maydell    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
2989023367e6SWolfgang Mauerer  fi
2990023367e6SWolfgang Mauererfi
2991023367e6SWolfgang Mauerer
2992023367e6SWolfgang Mauerer##########################################
2993519175a2SAlex Barcelo# check and set a backend for coroutine
2994d0e2fce5SAneesh Kumar K.V
2995519175a2SAlex Barcelo# default is ucontext, but always fallback to gthread
2996519175a2SAlex Barcelo# windows autodetected by make
2997519175a2SAlex Barceloif test "$coroutine" = "" -o "$coroutine" = "ucontext"; then
2998d0e2fce5SAneesh Kumar K.V  if test "$darwin" != "yes"; then
2999d0e2fce5SAneesh Kumar K.V    cat > $TMPC << EOF
3000d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
3001cdf84806SPeter Maydell#ifdef __stub_makecontext
3002cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
3003cdf84806SPeter Maydell#endif
300475cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
3005d0e2fce5SAneesh Kumar K.VEOF
3006d0e2fce5SAneesh Kumar K.V    if compile_prog "" "" ; then
3007519175a2SAlex Barcelo        coroutine_backend=ucontext
3008519175a2SAlex Barcelo    else
3009519175a2SAlex Barcelo	coroutine_backend=gthread
3010d0e2fce5SAneesh Kumar K.V    fi
3011519175a2SAlex Barcelo  fi
3012519175a2SAlex Barceloelif test "$coroutine" = "gthread" ; then
3013519175a2SAlex Barcelo  coroutine_backend=gthread
3014519175a2SAlex Barceloelif test "$coroutine" = "windows" ; then
3015519175a2SAlex Barcelo  coroutine_backend=windows
3016fe91bfa8SAlex Barceloelif test "$coroutine" = "sigaltstack" ; then
3017fe91bfa8SAlex Barcelo  coroutine_backend=sigaltstack
3018519175a2SAlex Barceloelse
3019519175a2SAlex Barcelo  echo
3020519175a2SAlex Barcelo  echo "Error: unknown coroutine backend $coroutine"
3021519175a2SAlex Barcelo  echo
3022519175a2SAlex Barcelo  exit 1
3023d0e2fce5SAneesh Kumar K.Vfi
3024d0e2fce5SAneesh Kumar K.V
3025d0e2fce5SAneesh Kumar K.V##########################################
3026d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
3027d2042378SAneesh Kumar K.V
30284e1797f9SStefan Weilopen_by_handle_at=no
3029d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
3030d2042378SAneesh Kumar K.V#include <fcntl.h>
3031acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
3032acc55ba8SStefan Weil# error missing definition
3033acc55ba8SStefan Weil#else
303475cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
3035acc55ba8SStefan Weil#endif
3036d2042378SAneesh Kumar K.VEOF
3037d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
3038d2042378SAneesh Kumar K.V    open_by_handle_at=yes
3039d2042378SAneesh Kumar K.Vfi
3040d2042378SAneesh Kumar K.V
3041e06a765eSHarsh Prateek Bora########################################
3042e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
3043e06a765eSHarsh Prateek Bora
3044e06a765eSHarsh Prateek Boralinux_magic_h=no
3045e06a765eSHarsh Prateek Boracat > $TMPC << EOF
3046e06a765eSHarsh Prateek Bora#include <linux/magic.h>
3047e06a765eSHarsh Prateek Boraint main(void) {
304875cafad7SStefan Weil  return 0;
3049e06a765eSHarsh Prateek Bora}
3050e06a765eSHarsh Prateek BoraEOF
3051e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
3052e06a765eSHarsh Prateek Bora    linux_magic_h=yes
3053e06a765eSHarsh Prateek Borafi
3054e06a765eSHarsh Prateek Bora
30558ab1bf12SLuiz Capitulino########################################
305606d71fa1SPeter Maydell# check whether we can disable the -Wunused-but-set-variable
305706d71fa1SPeter Maydell# option with a pragma (this is needed to silence a warning in
305806d71fa1SPeter Maydell# some versions of the valgrind VALGRIND_STACK_DEREGISTER macro.)
305906d71fa1SPeter Maydell# This test has to be compiled with -Werror as otherwise an
306006d71fa1SPeter Maydell# unknown pragma is only a warning.
306106d71fa1SPeter Maydellpragma_disable_unused_but_set=no
306206d71fa1SPeter Maydellcat > $TMPC << EOF
306306d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
306406d71fa1SPeter Maydellint main(void) {
306506d71fa1SPeter Maydell    return 0;
306606d71fa1SPeter Maydell}
306706d71fa1SPeter MaydellEOF
306806d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
3069cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
307006d71fa1SPeter Maydellfi
307106d71fa1SPeter Maydell
307206d71fa1SPeter Maydell########################################
307362fe8331SChristian Borntraeger# check if we have valgrind/valgrind.h and valgrind/memcheck.h
30743f4349dcSKevin Wolf
30753f4349dcSKevin Wolfvalgrind_h=no
30763f4349dcSKevin Wolfcat > $TMPC << EOF
30773f4349dcSKevin Wolf#include <valgrind/valgrind.h>
307862fe8331SChristian Borntraeger#include <valgrind/memcheck.h>
30793f4349dcSKevin Wolfint main(void) {
30803f4349dcSKevin Wolf  return 0;
30813f4349dcSKevin Wolf}
30823f4349dcSKevin WolfEOF
30833f4349dcSKevin Wolfif compile_prog "" "" ; then
30843f4349dcSKevin Wolf    valgrind_h=yes
30853f4349dcSKevin Wolffi
30863f4349dcSKevin Wolf
30873f4349dcSKevin Wolf########################################
30888ab1bf12SLuiz Capitulino# check if environ is declared
30898ab1bf12SLuiz Capitulino
30908ab1bf12SLuiz Capitulinohas_environ=no
30918ab1bf12SLuiz Capitulinocat > $TMPC << EOF
30928ab1bf12SLuiz Capitulino#include <unistd.h>
30938ab1bf12SLuiz Capitulinoint main(void) {
3094c075a723SBlue Swirl    environ = 0;
30958ab1bf12SLuiz Capitulino    return 0;
30968ab1bf12SLuiz Capitulino}
30978ab1bf12SLuiz CapitulinoEOF
30988ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
30998ab1bf12SLuiz Capitulino    has_environ=yes
31008ab1bf12SLuiz Capitulinofi
31018ab1bf12SLuiz Capitulino
310276a347e1SRichard Henderson########################################
310376a347e1SRichard Henderson# check if cpuid.h is usable.
310476a347e1SRichard Henderson
310576a347e1SRichard Hendersoncpuid_h=no
310676a347e1SRichard Hendersoncat > $TMPC << EOF
310776a347e1SRichard Henderson#include <cpuid.h>
310876a347e1SRichard Hendersonint main(void) {
310976a347e1SRichard Henderson  return 0;
311076a347e1SRichard Henderson}
311176a347e1SRichard HendersonEOF
311276a347e1SRichard Hendersonif compile_prog "" "" ; then
311376a347e1SRichard Henderson    cpuid_h=yes
311476a347e1SRichard Hendersonfi
311576a347e1SRichard Henderson
311676a347e1SRichard Henderson
3117d2042378SAneesh Kumar K.V##########################################
3118e86ecd4bSJuan Quintela# End of CC checks
3119e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
3120e86ecd4bSJuan Quintela
31211d728c39SBlue Swirlif test "$gcov" = "yes" ; then
31221d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
31231d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
31241d728c39SBlue Swirlelif test "$debug" = "no" ; then
31258be74dc0SAvi Kivity  CFLAGS="-O2 -D_FORTIFY_SOURCE=2 $CFLAGS"
3126e86ecd4bSJuan Quintelafi
3127a316e378SJuan Quintela
31281d728c39SBlue Swirl
312920ff6c80SAnthony Liguori# Disable zero malloc errors for official releases unless explicitly told to
313020ff6c80SAnthony Liguori# enable/disable
313120ff6c80SAnthony Liguoriif test -z "$zero_malloc" ; then
313220ff6c80SAnthony Liguori    if test "$z_version" = "50" ; then
313320ff6c80SAnthony Liguori	zero_malloc="no"
313420ff6c80SAnthony Liguori    else
313520ff6c80SAnthony Liguori	zero_malloc="yes"
313620ff6c80SAnthony Liguori    fi
313720ff6c80SAnthony Liguorifi
313820ff6c80SAnthony Liguori
31396ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
31406ca026cbSPeter Maydellif test "$werror" = "yes"; then
31416ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
31426ca026cbSPeter Maydellfi
31436ca026cbSPeter Maydell
3144e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
3145e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
31461156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
3147e86ecd4bSJuan Quintela    fi
3148e86ecd4bSJuan Quintelafi
3149e86ecd4bSJuan Quintela
315094dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
315194dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
315294dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
315394dd53c5SGerd Hoffmannelse
315494dd53c5SGerd Hoffmann    POD2MAN="pod2man"
315594dd53c5SGerd Hoffmannfi
315694dd53c5SGerd Hoffmann
3157952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
3158952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
3159952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
3160952afb71SBlue Swirl        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
3161952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
3162952afb71SBlue Swirl        fi
3163952afb71SBlue Swirl    done
3164952afb71SBlue Swirlfi
3165952afb71SBlue Swirl
316610ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
3167528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
31685a67135aSbellard
31694b1c11fdSDaniel P. Berrangetools=""
31704b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
3171ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
31724b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
31734b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
31744b1c11fdSDaniel P. Berrange  fi
31754b1c11fdSDaniel P. Berrangefi
31764b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
3177983eef5aSMeador Inge  if test "$virtfs" != no ; then
3178be5ea8edSAnthony Liguori    if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
3179983eef5aSMeador Inge      virtfs=yes
318017bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
3181983eef5aSMeador Inge    else
3182983eef5aSMeador Inge      if test "$virtfs" = yes; then
3183263ddcc8SHarsh Prateek Bora        echo "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
3184263ddcc8SHarsh Prateek Bora        exit 1
3185983eef5aSMeador Inge      fi
318617500370SAndreas Färber      virtfs=no
3187983eef5aSMeador Inge    fi
318817bff52bSM. Mohan Kumar  fi
3189ca35f780SPaolo Bonzini  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3190d138cee9SMichael Roth    if [ "$guest_agent" = "yes" ]; then
319148ff7a62SMichael Roth      tools="qemu-ga\$(EXESUF) $tools"
3192d138cee9SMichael Roth    fi
3193ca35f780SPaolo Bonzini  fi
31944b1c11fdSDaniel P. Berrangefi
3195ca35f780SPaolo Bonzini
3196ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
3197ca35f780SPaolo Bonziniroms=
3198ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
3199ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
3200ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
3201ca35f780SPaolo Bonzini  roms="optionrom"
3202ca35f780SPaolo Bonzinifi
3203d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
320439ac8455SDavid Gibson  roms="$roms spapr-rtas"
320539ac8455SDavid Gibsonfi
3206ca35f780SPaolo Bonzini
32075ca9388aSGerd Hoffmann# add pixman flags after all config tests are done
32085ca9388aSGerd HoffmannQEMU_CFLAGS="$QEMU_CFLAGS $pixman_cflags"
32095ca9388aSGerd Hoffmannlibs_softmmu="$libs_softmmu $pixman_libs"
32105ca9388aSGerd Hoffmann
32117d13299dSbellardecho "Install prefix    $prefix"
3212c00b2808SEduardo Habkostecho "BIOS directory    `eval echo $qemu_datadir`"
3213f2b9e1e3SPaolo Bonziniecho "binary directory  `eval echo $bindir`"
32143aa5d2beSAlon Levyecho "library directory `eval echo $libdir`"
32158bf188aaSMichael Tokarevecho "libexec directory `eval echo $libexecdir`"
32160f94d6daSAlon Levyecho "include directory `eval echo $includedir`"
32171c0fd160SAurelien Jarnoecho "config directory  `eval echo $sysconfdir`"
3218785c23aeSLuiz Capitulinoecho "local state directory   `eval echo $local_statedir`"
321911d9f695Sbellardif test "$mingw32" = "no" ; then
3220f2b9e1e3SPaolo Bonziniecho "Manual directory  `eval echo $mandir`"
322143ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
322211d9f695Sbellardfi
32235a67135aSbellardecho "Source path       $source_path"
32247d13299dSbellardecho "C compiler        $cc"
322583469015Sbellardecho "Host C compiler   $host_cc"
32263c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
32270c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
3228a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
32290c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
32307d13299dSbellardecho "make              $make"
32316a882643Spbrookecho "install           $install"
3232c886edfbSBlue Swirlecho "python            $python"
3233e2d8830eSBradif test "$slirp" = "yes" ; then
3234e2d8830eSBrad    echo "smbd              $smbd"
3235e2d8830eSBradfi
3236a98fd896Sbellardecho "host CPU          $cpu"
3237de83cd02Sbellardecho "host big endian   $bigendian"
323897a847bcSbellardecho "target list       $target_list"
3239ade25b0dSaurel32echo "tcg debug enabled $debug_tcg"
32407d13299dSbellardecho "gprof enabled     $gprof"
324103b4fe7dSaliguoriecho "sparse enabled    $sparse"
32421625af87Saliguoriecho "strip binaries    $strip_opt"
324305c2a3e7Sbellardecho "profiler          $profiler"
324443ce4dfeSbellardecho "static build      $static"
324585aa5189Sbellardecho "-Werror enabled   $werror"
32465b0753e0Sbellardif test "$darwin" = "yes" ; then
32475b0753e0Sbellard    echo "Cocoa support     $cocoa"
32485b0753e0Sbellardfi
3249e2134eb9SGerd Hoffmannecho "pixman            $pixman"
325097a847bcSbellardecho "SDL support       $sdl"
32514d3b6f6eSbalrogecho "curses support    $curses"
3252769ce76dSAlexander Grafecho "curl support      $curl"
325367b915a5Sbellardecho "mingw32 support   $mingw32"
32540c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
32550c58ac1cSmalcecho "Extra audio cards $audio_card_list"
3256eb852011SMarkus Armbrusterecho "Block whitelist   $block_drv_whitelist"
32578ff9cbf7Smalcecho "Mixer emulation   $mixemu"
3258983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
3259821601eaSJes Sorensenecho "VNC support       $vnc"
3260821601eaSJes Sorensenif test "$vnc" = "yes" ; then
32618d5d2d4cSths    echo "VNC TLS support   $vnc_tls"
32622f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
32632f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
3264efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
3265821601eaSJes Sorensenfi
32663142255cSblueswir1if test -n "$sparc_cpu"; then
32673142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
32683142255cSblueswir1fi
3269e37630caSaliguoriecho "xen support       $xen"
32702e4d9fb1Saurel32echo "brlapi support    $brlapi"
3271a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
3272a25dba17SJuan Quintelaecho "Documentation     $docs"
3273c5937220Spbrook[ ! -z "$uname_release" ] && \
3274c5937220Spbrookecho "uname -r          $uname_release"
3275bd0c5661Spbrookecho "NPTL support      $nptl"
3276379f6698SPaul Brookecho "GUEST_BASE        $guest_base"
327740d6444eSAvi Kivityecho "PIE               $pie"
32788a16d273Sthsecho "vde support       $vde"
32795c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
3280758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
328177755340Sthsecho "Install blobs     $blobs"
3282b31a0277SJuan Quintelaecho "KVM support       $kvm"
32839195b2c2SStefan Weilecho "TCG interpreter   $tcg_interpreter"
3284f652e6afSaurel32echo "fdt support       $fdt"
3285ceb42de8Saliguoriecho "preadv support    $preadv"
32865f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
3287e78815a5SAndreas Färberecho "madvise           $madvise"
3288e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
32891e9737daSRichard Hendersonecho "sigev_thread_id   $sigev_thread_id"
3290ee682d27SStefan Weilecho "uuid support      $uuid"
329147e98658SCorey Bryantecho "libcap-ng support $cap_ng"
3292d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
329394a420b1SStefan Hajnocziecho "Trace backend     $trace_backend"
32949410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
32952e0e3c39SAlon Levyecho "spice support     $spice ($spice_protocol_version/$spice_server_version)"
3296f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
3297dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
3298111a38b0SRobert Relyeaecho "nss used          $smartcard_nss"
329969354a83SHans de Goedeecho "usb net redir     $usb_redir"
330020ff075bSMichael Walleecho "OpenGL support    $opengl"
3301c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
3302d138cee9SMichael Rothecho "build guest agent $guest_agent"
3303f794573eSEduardo Otuboecho "seccomp support   $seccomp"
3304519175a2SAlex Barceloecho "coroutine backend $coroutine_backend"
3305eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
3306583f6e7bSStefan Hajnocziecho "virtio-blk-data-plane $virtio_blk_data_plane"
33071d728c39SBlue Swirlecho "gcov              $gcov_tool"
33081d728c39SBlue Swirlecho "gcov enabled      $gcov"
330967b915a5Sbellard
33101ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
331124b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
3312e8cd23deSbellardfi
331397a847bcSbellard
331498ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
33154bf6b55bSJuan Quintelaconfig_host_ld="config-host.ld"
331697a847bcSbellard
3317dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
3318dbd99ae3SStefan Weil
331998ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
332098ec69acSJuan Quintelaprintf "# Configured with:" >> $config_host_mak
332198ec69acSJuan Quintelaprintf " '%s'" "$0" "$@" >> $config_host_mak
332298ec69acSJuan Quintelaecho >> $config_host_mak
332398ec69acSJuan Quintela
3324e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
332599d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
332699d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
33273aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
33288bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
33290f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
333099d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
333199d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
333222d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
33339afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
33349afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
3335785c23aeSLuiz Capitulinoecho "qemu_localstatedir=$local_statedir" >> $config_host_mak
3336f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
3337804edf29SJuan Quintela
333898ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
3339f8393946Saurel32if test "$debug_tcg" = "yes" ; then
33402358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
3341f8393946Saurel32fi
3342f3d08ee6SPaul Brookif test "$debug" = "yes" ; then
33432358a494SJuan Quintela  echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
3344f3d08ee6SPaul Brookfi
33451625af87Saliguoriif test "$strip_opt" = "yes" ; then
334652ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
33471625af87Saliguorifi
33487d13299dSbellardif test "$bigendian" = "yes" ; then
3349e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
335097a847bcSbellardfi
335167b915a5Sbellardif test "$mingw32" = "yes" ; then
335298ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
33539fe6de94SBlue Swirl  rc_version=`cat $source_path/VERSION`
33549fe6de94SBlue Swirl  version_major=${rc_version%%.*}
33559fe6de94SBlue Swirl  rc_version=${rc_version#*.}
33569fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
33579fe6de94SBlue Swirl  rc_version=${rc_version#*.}
33589fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
33599fe6de94SBlue Swirl  version_micro=0
33609fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
33619fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3362210fa556Spbrookelse
336335f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
3364210fa556Spbrookfi
3365128ab2ffSblueswir1
3366dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
3367dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
3368dffcb71cSMark McLoughlinfi
3369dffcb71cSMark McLoughlin
337083fb7adfSbellardif test "$darwin" = "yes" ; then
337198ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
337283fb7adfSbellardfi
3373b29fe3edSmalc
3374b29fe3edSmalcif test "$aix" = "yes" ; then
337598ec69acSJuan Quintela  echo "CONFIG_AIX=y" >> $config_host_mak
3376b29fe3edSmalcfi
3377b29fe3edSmalc
3378ec530c81Sbellardif test "$solaris" = "yes" ; then
337998ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
33802358a494SJuan Quintela  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
33810475a5caSths  if test "$needs_libsunmath" = "yes" ; then
338275b5a697SJuan Quintela    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
33830475a5caSths  fi
3384ec530c81Sbellardfi
3385179cf400SAndreas Färberif test "$haiku" = "yes" ; then
3386179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
3387179cf400SAndreas Färberfi
338897a847bcSbellardif test "$static" = "yes" ; then
338998ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
339097a847bcSbellardfi
33911ba16968SStefan Weilif test "$profiler" = "yes" ; then
33922358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
339305c2a3e7Sbellardfi
3394c20709aaSbellardif test "$slirp" = "yes" ; then
339598ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
3396e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
3397c20709aaSbellardfi
33988a16d273Sthsif test "$vde" = "yes" ; then
339998ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
34008a16d273Sthsfi
340147e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
340247e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
340347e98658SCorey Bryantfi
34040c58ac1cSmalcfor card in $audio_card_list; do
3405bb55b712SStefan Weil    def=CONFIG_`echo $card | LC_ALL=C tr '[a-z]' '[A-Z]'`
340698ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
34070c58ac1cSmalcdone
34082358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
34090c58ac1cSmalcfor drv in $audio_drv_list; do
3410bb55b712SStefan Weil    def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
341198ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
3412923e4521Smalc    if test "$drv" = "fmod"; then
34137aac6cb1SJuan Quintela        echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
3414fb065187Sbellard    fi
34150c58ac1cSmalcdone
341667f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
341767f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
341867f86e8eSJuan Quintelafi
3419d5631638Smalcif test "$audio_win_int" = "yes" ; then
3420d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
3421d5631638Smalcfi
3422eb852011SMarkus Armbrusterecho "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
34238ff9cbf7Smalcif test "$mixemu" = "yes" ; then
342498ec69acSJuan Quintela  echo "CONFIG_MIXEMU=y" >> $config_host_mak
34258ff9cbf7Smalcfi
3426821601eaSJes Sorensenif test "$vnc" = "yes" ; then
3427821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
3428821601eaSJes Sorensenfi
34298d5d2d4cSthsif test "$vnc_tls" = "yes" ; then
343098ec69acSJuan Quintela  echo "CONFIG_VNC_TLS=y" >> $config_host_mak
34318d5d2d4cSthsfi
34322f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
343398ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
34342f9606b3Saliguorifi
3435821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
34362f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
34372f6f5c7aSCorentin Charyfi
3438821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
3439efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
3440efe556adSCorentin Charyfi
344176655d6dSaliguoriif test "$fnmatch" = "yes" ; then
34422358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
344376655d6dSaliguorifi
3444ee682d27SStefan Weilif test "$uuid" = "yes" ; then
3445ee682d27SStefan Weil  echo "CONFIG_UUID=y" >> $config_host_mak
3446ee682d27SStefan Weilfi
3447dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
3448dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
3449dce512deSChristoph Hellwigfi
3450b1a550a0Spbrookqemu_version=`head $source_path/VERSION`
345198ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
34522358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
345398ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
345498ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
3455a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
345698ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
3457cc8ae6deSpbrookfi
34581ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
345998ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
34608ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
346149ecc3faSbellardfi
346249ecc3faSbellardif test "$cocoa" = "yes" ; then
346398ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
346449ecc3faSbellardfi
34654d3b6f6eSbalrogif test "$curses" = "yes" ; then
346698ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
3467ab4e5602SJan Kiszkafi
34683b3f24adSaurel32if test "$atfile" = "yes" ; then
34692358a494SJuan Quintela  echo "CONFIG_ATFILE=y" >> $config_host_mak
34703b3f24adSaurel32fi
3471ebc996f3SRiku Voipioif test "$utimens" = "yes" ; then
34722358a494SJuan Quintela  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
3473ebc996f3SRiku Voipiofi
3474099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
34752358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
3476099d6b0fSRiku Voipiofi
347740ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
347840ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
347940ff6d7eSKevin Wolffi
34803ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
34812358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
34823ce34dfbSvibisreenivasanfi
3483c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
3484c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
3485c2882b96SRiku Voipiofi
3486d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
3487d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
3488d0927938SUlrich Hechtfi
3489c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
3490c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
3491c727f47dSPeter Maydellfi
3492dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
3493dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
3494dace20dcSPeter Maydellfi
3495d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
3496d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
3497d0927938SUlrich Hechtfi
34983b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
34993b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
35003b6edd16SPeter Maydellfi
35013b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
35023b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
35033b6edd16SPeter Maydellfi
35043b6edd16SPeter Maydellif test "$epoll_pwait" = "yes" ; then
35053b6edd16SPeter Maydell  echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
35063b6edd16SPeter Maydellfi
35073b3f24adSaurel32if test "$inotify" = "yes" ; then
35082358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
35093b3f24adSaurel32fi
3510c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
3511c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
3512c05c7a73SRiku Voipiofi
35136ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
35146ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
35156ae9a1f4SJuan Quintelafi
35166ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
35176ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
35186ae9a1f4SJuan Quintelafi
3519769ce76dSAlexander Grafif test "$curl" = "yes" ; then
352098ec69acSJuan Quintela  echo "CONFIG_CURL=y" >> $config_host_mak
3521b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
3522769ce76dSAlexander Graffi
35232e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
352498ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
35252e4d9fb1Saurel32fi
3526fb599c9aSbalrogif test "$bluez" = "yes" ; then
352798ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
3528ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
3529fb599c9aSbalrogfi
3530e18df141SAnthony Liguoriecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
3531e37630caSaliguoriif test "$xen" = "yes" ; then
35326dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
3533d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
3534e37630caSaliguorifi
35355c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
35365c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
35375c6c3a6cSChristoph Hellwigfi
3538758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
3539758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
3540758e8e38SVenkateswararao Jujjuri (JV)fi
35414f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
35424f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
35434f26f2b6SAvi Kivityfi
3544983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
3545758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
3546758e8e38SVenkateswararao Jujjuri (JV)fi
354777755340Sthsif test "$blobs" = "yes" ; then
354898ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
354977755340Sthsfi
3550bf9298b9Saliguoriif test "$iovec" = "yes" ; then
35512358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
3552bf9298b9Saliguorifi
3553ceb42de8Saliguoriif test "$preadv" = "yes" ; then
35542358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
3555ceb42de8Saliguorifi
3556f652e6afSaurel32if test "$fdt" = "yes" ; then
35573f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
3558f652e6afSaurel32fi
3559dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
3560dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
3561dcc38d1cSMarcelo Tosattifi
35629195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
35639195b2c2SStefan Weil  echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
35649195b2c2SStefan Weilfi
35655f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
35665f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
35675f6b9e8fSBlue Swirlfi
3568e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
3569e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
3570e78815a5SAndreas Färberfi
3571e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
3572e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
3573e78815a5SAndreas Färberfi
35741e9737daSRichard Hendersonif test "$sigev_thread_id" = "yes" ; then
35751e9737daSRichard Henderson  echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
35761e9737daSRichard Hendersonfi
357797a847bcSbellard
3578cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
3579cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
3580cd4ec0b4SGerd Hoffmannfi
3581cd4ec0b4SGerd Hoffmann
3582111a38b0SRobert Relyeaif test "$smartcard_nss" = "yes" ; then
3583111a38b0SRobert Relyea  echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
3584ad4cf3f6SPaul Brook  echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
3585ad4cf3f6SPaul Brook  echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
3586111a38b0SRobert Relyeafi
3587111a38b0SRobert Relyea
358869354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
358969354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
359069354a83SHans de Goedefi
359169354a83SHans de Goede
359220ff075bSMichael Walleif test "$opengl" = "yes" ; then
359320ff075bSMichael Walle  echo "CONFIG_OPENGL=y" >> $config_host_mak
359420ff075bSMichael Wallefi
359520ff075bSMichael Walle
3596c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
3597c589b249SRonnie Sahlberg  echo "CONFIG_LIBISCSI=y" >> $config_host_mak
3598c589b249SRonnie Sahlbergfi
3599c589b249SRonnie Sahlberg
3600f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
3601f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
3602f794573eSEduardo Otubofi
3603f794573eSEduardo Otubo
360483fb7adfSbellard# XXX: suppress that
36057d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
36062358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
36077d3505c5Sbellardfi
36087d3505c5Sbellard
36092358a494SJuan Quintelaecho "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
3610c5937220Spbrook
361120ff6c80SAnthony Liguoriif test "$zero_malloc" = "yes" ; then
361220ff6c80SAnthony Liguori  echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
361320ff6c80SAnthony Liguorifi
3614f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
3615f27aaf4bSChristian Brunner  echo "CONFIG_RBD=y" >> $config_host_mak
3616f27aaf4bSChristian Brunnerfi
361720ff6c80SAnthony Liguori
3618519175a2SAlex Barceloif test "$coroutine_backend" = "ucontext" ; then
3619d0e2fce5SAneesh Kumar K.V  echo "CONFIG_UCONTEXT_COROUTINE=y" >> $config_host_mak
3620fe91bfa8SAlex Barceloelif test "$coroutine_backend" = "sigaltstack" ; then
3621fe91bfa8SAlex Barcelo  echo "CONFIG_SIGALTSTACK_COROUTINE=y" >> $config_host_mak
3622d0e2fce5SAneesh Kumar K.Vfi
3623d0e2fce5SAneesh Kumar K.V
3624d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
3625d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
3626d2042378SAneesh Kumar K.Vfi
3627d2042378SAneesh Kumar K.V
3628e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
3629e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
3630e06a765eSHarsh Prateek Borafi
3631e06a765eSHarsh Prateek Bora
3632cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
3633cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
363406d71fa1SPeter Maydellfi
363506d71fa1SPeter Maydell
36363f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
36373f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
36383f4349dcSKevin Wolffi
36393f4349dcSKevin Wolf
36408ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
36418ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
36428ab1bf12SLuiz Capitulinofi
36438ab1bf12SLuiz Capitulino
364476a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
364576a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
364676a347e1SRichard Hendersonfi
364776a347e1SRichard Henderson
3648eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
3649eb100396SBharata B Rao  echo "CONFIG_GLUSTERFS=y" >> $config_host_mak
3650eb100396SBharata B Raofi
3651eb100396SBharata B Rao
3652583f6e7bSStefan Hajnocziif test "$virtio_blk_data_plane" = "yes" ; then
3653583f6e7bSStefan Hajnoczi  echo "CONFIG_VIRTIO_BLK_DATA_PLANE=y" >> $config_host_mak
3654583f6e7bSStefan Hajnoczifi
3655583f6e7bSStefan Hajnoczi
365668063649Sblueswir1# USB host support
365768063649Sblueswir1case "$usb" in
365868063649Sblueswir1linux)
365998ec69acSJuan Quintela  echo "HOST_USB=linux" >> $config_host_mak
366068063649Sblueswir1;;
366168063649Sblueswir1bsd)
366298ec69acSJuan Quintela  echo "HOST_USB=bsd" >> $config_host_mak
366368063649Sblueswir1;;
366468063649Sblueswir1*)
366598ec69acSJuan Quintela  echo "HOST_USB=stub" >> $config_host_mak
366668063649Sblueswir1;;
366768063649Sblueswir1esac
366868063649Sblueswir1
3669e4858974SLluís# use default implementation for tracing backend-specific routines
3670e4858974SLluístrace_default=yes
367194a420b1SStefan Hajnocziecho "TRACE_BACKEND=$trace_backend" >> $config_host_mak
36726d8a764eSLluísif test "$trace_backend" = "nop"; then
36736d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
367422890ab5SPrerna Saxenafi
36759410b56cSPrerna Saxenaif test "$trace_backend" = "simple"; then
36766d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
3677e4858974SLluís  trace_default=no
36786d8a764eSLluís  # Set the appropriate trace file.
3679953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
36809410b56cSPrerna Saxenafi
36816d8a764eSLluísif test "$trace_backend" = "stderr"; then
36826d8a764eSLluís  echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
36839a82b6a5SLluís  trace_default=no
36846d8a764eSLluísfi
36856d8a764eSLluísif test "$trace_backend" = "ust"; then
36866d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
36876d8a764eSLluísfi
36886d8a764eSLluísif test "$trace_backend" = "dtrace"; then
36896d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
36906d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
36916d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
36926d8a764eSLluís  fi
3693c276b17dSDaniel P. Berrangefi
36949410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
3695e4858974SLluísif test "$trace_default" = "yes"; then
3696e4858974SLluís  echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
3697e4858974SLluísfi
36989410b56cSPrerna Saxena
369998ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
370098ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
3701804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
3702804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
37031901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
37041901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
370521655882SPaolo Bonziniif test -n "$libtool"; then
370621655882SPaolo Bonzini  echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
370721655882SPaolo Bonzini  echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
370821655882SPaolo Bonzinielse
37091901cb14SBrad  echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
371021655882SPaolo Bonzini  echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
371121655882SPaolo Bonzinifi
3712c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
3713804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
37142b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
3715804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
37163c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
3717804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
37183dd46c78SBlue Swirlecho "AS=$as" >> $config_host_mak
37193dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
3720804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
3721804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
37229fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
372344dc0ca3SAlon Levyecho "LIBTOOL=$libtool" >> $config_host_mak
3724e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
3725a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
3726f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
3727e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
3728e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
3729e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
3730e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
3731e39f0062SPaolo Bonzinifi
373242da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
373342da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
373442da6041SGerd Hoffmannelse
373542da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
373642da6041SGerd Hoffmannfi
3737e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
3738a36abbbbSJuan Quintelaecho "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
3739a36abbbbSJuan Quintelaecho "ARLIBS_END=$arlibs_end" >> $config_host_mak
374073da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
37413e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
3742804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
3743957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
374494dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
3745cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
37461d728c39SBlue Swirlif test "$gcov" = "yes" ; then
37471d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
37481d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
37491d728c39SBlue Swirlfi
3750804edf29SJuan Quintela
37514bf6b55bSJuan Quintela# generate list of library paths for linker script
37524bf6b55bSJuan Quintela
37534bf6b55bSJuan Quintela$ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
37544bf6b55bSJuan Quintela
37554bf6b55bSJuan Quintelaif test -f ${config_host_ld}~ ; then
37564bf6b55bSJuan Quintela  if cmp -s $config_host_ld ${config_host_ld}~ ; then
37574bf6b55bSJuan Quintela    mv ${config_host_ld}~ $config_host_ld
37584bf6b55bSJuan Quintela  else
37594bf6b55bSJuan Quintela    rm ${config_host_ld}~
37604bf6b55bSJuan Quintela  fi
37614bf6b55bSJuan Quintelafi
37624bf6b55bSJuan Quintela
37636efd7517SPeter Maydell# use included Linux headers
37646efd7517SPeter Maydellif test "$linux" = "yes" ; then
3765a307beb6SAndreas Färber  mkdir -p linux-headers
37666efd7517SPeter Maydell  case "$cpu" in
37676efd7517SPeter Maydell  i386|x86_64)
376808312a63SPeter Maydell    linux_arch=x86
37696efd7517SPeter Maydell    ;;
37706efd7517SPeter Maydell  ppcemb|ppc|ppc64)
377108312a63SPeter Maydell    linux_arch=powerpc
37726efd7517SPeter Maydell    ;;
37736efd7517SPeter Maydell  s390x)
377408312a63SPeter Maydell    linux_arch=s390
377508312a63SPeter Maydell    ;;
377608312a63SPeter Maydell  *)
377708312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
377808312a63SPeter Maydell    linux_arch="$cpu"
37796efd7517SPeter Maydell    ;;
37806efd7517SPeter Maydell  esac
378108312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
378208312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
378308312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
378408312a63SPeter Maydell    fi
37856efd7517SPeter Maydellfi
37866efd7517SPeter Maydell
378797a847bcSbellardfor target in $target_list; do
378897a847bcSbellardtarget_dir="$target"
378925be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
3790600309b6SBlue Swirltarget_arch2=`echo $target | cut -d '-' -f 1`
379197a847bcSbellardtarget_bigendian="no"
37921f3d3c8fSJuan Quintela
3793ea2d6a39SJuan Quintelacase "$target_arch2" in
3794e67db06eSJia Liu  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
3795ea2d6a39SJuan Quintela  target_bigendian=yes
3796ea2d6a39SJuan Quintela  ;;
3797ea2d6a39SJuan Quintelaesac
379897a847bcSbellardtarget_softmmu="no"
3799997344f3Sbellardtarget_user_only="no"
3800831b7825Sthstarget_linux_user="no"
380184778508Sblueswir1target_bsd_user="no"
38029e407a85Spbrookcase "$target" in
3803600309b6SBlue Swirl  ${target_arch2}-softmmu)
38049e407a85Spbrook    target_softmmu="yes"
38059e407a85Spbrook    ;;
3806600309b6SBlue Swirl  ${target_arch2}-linux-user)
38079c7a4202SBlue Swirl    if test "$linux" != "yes" ; then
38089c7a4202SBlue Swirl      echo "ERROR: Target '$target' is only available on a Linux host"
38099c7a4202SBlue Swirl      exit 1
38109c7a4202SBlue Swirl    fi
38119e407a85Spbrook    target_user_only="yes"
38129e407a85Spbrook    target_linux_user="yes"
38139e407a85Spbrook    ;;
3814600309b6SBlue Swirl  ${target_arch2}-bsd-user)
38159cf55765SBlue Swirl    if test "$bsd" != "yes" ; then
38169c7a4202SBlue Swirl      echo "ERROR: Target '$target' is only available on a BSD host"
38179c7a4202SBlue Swirl      exit 1
38189c7a4202SBlue Swirl    fi
381984778508Sblueswir1    target_user_only="yes"
382084778508Sblueswir1    target_bsd_user="yes"
382184778508Sblueswir1    ;;
38229e407a85Spbrook  *)
38239e407a85Spbrook    echo "ERROR: Target '$target' not recognised"
38249e407a85Spbrook    exit 1
38259e407a85Spbrook    ;;
38269e407a85Spbrookesac
3827831b7825Sths
382897a847bcSbellardmkdir -p $target_dir
382925be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
383097a847bcSbellard
3831e5fe0c52Spbrookbflt="no"
3832bd0c5661Spbrooktarget_nptl="no"
3833600309b6SBlue Swirlinterp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
383456aebc89Spbrookgdb_xml_files=""
3835c2e3dee6SLaurent Viviertarget_short_alignment=2
3836c2e3dee6SLaurent Viviertarget_int_alignment=4
3837c2e3dee6SLaurent Viviertarget_long_alignment=4
3838c2e3dee6SLaurent Viviertarget_llong_alignment=8
3839de3a354aSMichael Walletarget_libs_softmmu=
38407ba1e619Saliguori
3841938b1eddSJuan QuintelaTARGET_ARCH="$target_arch2"
38426acff7daSJuan QuintelaTARGET_BASE_ARCH=""
3843e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
3844e73aae67SJuan Quintela
3845600309b6SBlue Swirlcase "$target_arch2" in
38462408a527Saurel32  i386)
38472408a527Saurel32  ;;
38482408a527Saurel32  x86_64)
38496acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
3850c2e3dee6SLaurent Vivier    target_long_alignment=8
38512408a527Saurel32  ;;
38522408a527Saurel32  alpha)
3853c2e3dee6SLaurent Vivier    target_long_alignment=8
3854a4b388ffSRichard Henderson    target_nptl="yes"
38552408a527Saurel32  ;;
38562408a527Saurel32  arm|armeb)
3857b498c8a0SJuan Quintela    TARGET_ARCH=arm
3858e5fe0c52Spbrook    bflt="yes"
3859bd0c5661Spbrook    target_nptl="yes"
386056aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
3861c2e3dee6SLaurent Vivier    target_llong_alignment=4
3862412beee6SGrant Likely    target_libs_softmmu="$fdt_libs"
38632408a527Saurel32  ;;
38642408a527Saurel32  cris)
3865253bd7f8Sedgar_igl    target_nptl="yes"
38662408a527Saurel32  ;;
3867613a22c9SMichael Walle  lm32)
3868de3a354aSMichael Walle    target_libs_softmmu="$opengl_libs"
3869613a22c9SMichael Walle  ;;
38702408a527Saurel32  m68k)
38710938cda5Saurel32    bflt="yes"
387256aebc89Spbrook    gdb_xml_files="cf-core.xml cf-fp.xml"
3873c2e3dee6SLaurent Vivier    target_int_alignment=2
3874c2e3dee6SLaurent Vivier    target_long_alignment=2
3875c2e3dee6SLaurent Vivier    target_llong_alignment=2
38762408a527Saurel32  ;;
3877877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
3878877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
387972b675caSEdgar E. Iglesias    bflt="yes"
388072b675caSEdgar E. Iglesias    target_nptl="yes"
3881de3a354aSMichael Walle    target_libs_softmmu="$fdt_libs"
388272b675caSEdgar E. Iglesias  ;;
38832408a527Saurel32  mips|mipsel)
3884b498c8a0SJuan Quintela    TARGET_ARCH=mips
388525be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
3886f04dc72fSPaul Brook    target_nptl="yes"
38872408a527Saurel32  ;;
38882408a527Saurel32  mipsn32|mipsn32el)
3889b498c8a0SJuan Quintela    TARGET_ARCH=mipsn32
38906acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
389125be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
38922408a527Saurel32  ;;
38932408a527Saurel32  mips64|mips64el)
3894b498c8a0SJuan Quintela    TARGET_ARCH=mips64
38956acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
389625be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
3897c2e3dee6SLaurent Vivier    target_long_alignment=8
38982408a527Saurel32  ;;
3899e67db06eSJia Liu  or32)
3900e67db06eSJia Liu    TARGET_ARCH=openrisc
3901e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
3902e67db06eSJia Liu  ;;
39032408a527Saurel32  ppc)
3904c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3905d6630708SNathan Froyd    target_nptl="yes"
3906de3a354aSMichael Walle    target_libs_softmmu="$fdt_libs"
39072408a527Saurel32  ;;
39082408a527Saurel32  ppcemb)
39096acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
3910e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
3911c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3912d6630708SNathan Froyd    target_nptl="yes"
3913de3a354aSMichael Walle    target_libs_softmmu="$fdt_libs"
39142408a527Saurel32  ;;
39152408a527Saurel32  ppc64)
39166acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
3917e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
3918c8b3532dSaurel32    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3919c2e3dee6SLaurent Vivier    target_long_alignment=8
3920de3a354aSMichael Walle    target_libs_softmmu="$fdt_libs"
39212408a527Saurel32  ;;
39222408a527Saurel32  ppc64abi32)
3923b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
39246acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
3925e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
392625be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
3927c8b3532dSaurel32    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3928de3a354aSMichael Walle    target_libs_softmmu="$fdt_libs"
39292408a527Saurel32  ;;
39302408a527Saurel32  sh4|sh4eb)
3931b498c8a0SJuan Quintela    TARGET_ARCH=sh4
39324dbed897Spbrook    bflt="yes"
39330b6d3ae0Saurel32    target_nptl="yes"
39342408a527Saurel32  ;;
39352408a527Saurel32  sparc)
39362408a527Saurel32  ;;
39372408a527Saurel32  sparc64)
39386acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
3939c2e3dee6SLaurent Vivier    target_long_alignment=8
39402408a527Saurel32  ;;
39412408a527Saurel32  sparc32plus)
3942b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
39436acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
3944e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
394525be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
39462408a527Saurel32  ;;
394724e804ecSAlexander Graf  s390x)
3948bc434676SUlrich Hecht    target_nptl="yes"
39497b3da903SAlexander Graf    target_long_alignment=8
395024e804ecSAlexander Graf  ;;
3951d2fbca94SGuan Xuetao  unicore32)
3952d2fbca94SGuan Xuetao  ;;
3953cfa550c6SMax Filippov  xtensa|xtensaeb)
3954cfa550c6SMax Filippov    TARGET_ARCH=xtensa
3955cfa550c6SMax Filippov  ;;
39562408a527Saurel32  *)
3957de83cd02Sbellard    echo "Unsupported target CPU"
3958de83cd02Sbellard    exit 1
39592408a527Saurel32  ;;
39602408a527Saurel32esac
39615e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
39625e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
39635e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
39645e8861a0SPaolo Bonzinifi
39655e8861a0SPaolo Bonzini
39665e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
39675e8861a0SPaolo Bonzini
396899afc91dSDaniel P. Berrangeupper() {
396999afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
397099afc91dSDaniel P. Berrange}
397199afc91dSDaniel P. Berrange
397232761257SYeongkyoon Leecase "$cpu" in
3973ed224a56Smalc  i386|x86_64|ppc)
397413586813SStefan Weil    # The TCG interpreter currently does not support ld/st optimization.
397513586813SStefan Weil    if test "$tcg_interpreter" = "no" ; then
397632761257SYeongkyoon Lee        echo "CONFIG_QEMU_LDST_OPTIMIZATION=y" >> $config_target_mak
397713586813SStefan Weil    fi
397832761257SYeongkyoon Lee  ;;
397932761257SYeongkyoon Leeesac
398032761257SYeongkyoon Lee
3981c2e3dee6SLaurent Vivierecho "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak
3982c2e3dee6SLaurent Vivierecho "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak
3983c2e3dee6SLaurent Vivierecho "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak
3984c2e3dee6SLaurent Vivierecho "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak
398525be210fSJuan Quintelaecho "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
398699afc91dSDaniel P. Berrangetarget_arch_name="`upper $TARGET_ARCH`"
398725be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
398825be210fSJuan Quintelaecho "TARGET_ARCH2=$target_arch2" >> $config_target_mak
398999afc91dSDaniel P. Berrangeecho "TARGET_TYPE=TARGET_TYPE_`upper $target_arch2`" >> $config_target_mak
399025be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
3991e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
3992e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
3993e6e91b9cSJuan Quintelafi
399425be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
39951b0c87fcSJuan Quintelacase "$target_arch2" in
39961b0c87fcSJuan Quintela  i386|x86_64)
39971b0c87fcSJuan Quintela    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
399825be210fSJuan Quintela      echo "CONFIG_XEN=y" >> $config_target_mak
3999eb6fda0fSAnthony PERARD      if test "$xen_pci_passthrough" = yes; then
4000eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
4001eb6fda0fSAnthony PERARD      fi
400259d21e53SAlexander Graf    else
400359d21e53SAlexander Graf      echo "CONFIG_NO_XEN=y" >> $config_target_mak
4004432d268cSJun Nakajima    fi
400559d21e53SAlexander Graf    ;;
400659d21e53SAlexander Graf  *)
400759d21e53SAlexander Graf    echo "CONFIG_NO_XEN=y" >> $config_target_mak
40081b0c87fcSJuan Quintelaesac
4009c59249f9SJuan Quintelacase "$target_arch2" in
40100e60a699SAlexander Graf  i386|x86_64|ppcemb|ppc|ppc64|s390x)
4011c59249f9SJuan Quintela    # Make sure the target and host cpus are compatible
4012c59249f9SJuan Quintela    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
4013c59249f9SJuan Quintela      \( "$target_arch2" = "$cpu" -o \
4014c59249f9SJuan Quintela      \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
40155f114bc6SAlexander Graf      \( "$target_arch2" = "ppc64"  -a "$cpu" = "ppc" \) -o \
4016adf82011SRené Rebe      \( "$target_arch2" = "ppc"    -a "$cpu" = "ppc64" \) -o \
4017adf82011SRené Rebe      \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
4018c59249f9SJuan Quintela      \( "$target_arch2" = "x86_64" -a "$cpu" = "i386"   \) -o \
4019c59249f9SJuan Quintela      \( "$target_arch2" = "i386"   -a "$cpu" = "x86_64" \) \) ; then
402025be210fSJuan Quintela      echo "CONFIG_KVM=y" >> $config_target_mak
40211ba16968SStefan Weil      if test "$vhost_net" = "yes" ; then
4022d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
4023d5970055SMichael S. Tsirkin      fi
4024c59249f9SJuan Quintela    fi
4025c59249f9SJuan Quintelaesac
4026fae001f5SWen Congyangcase "$target_arch2" in
4027fae001f5SWen Congyang  i386|x86_64)
4028fae001f5SWen Congyang    echo "CONFIG_HAVE_GET_MEMORY_MAPPING=y" >> $config_target_mak
4029fae001f5SWen Congyangesac
40307f762366SBlue Swirlif test "$target_arch2" = "ppc64" -a "$fdt" = "yes"; then
40310a6b8ddeSAlexander Graf  echo "CONFIG_PSERIES=y" >> $config_target_mak
40320a6b8ddeSAlexander Graffi
4033de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
403425be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
403597a847bcSbellardfi
403697a847bcSbellardif test "$target_softmmu" = "yes" ; then
403725be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
4038de3a354aSMichael Walle  echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak
40399fecbed0SWen Congyang  case "$target_arch2" in
40409fecbed0SWen Congyang    i386|x86_64)
40419fecbed0SWen Congyang      echo "CONFIG_HAVE_CORE_DUMP=y" >> $config_target_mak
40429fecbed0SWen Congyang  esac
4043de83cd02Sbellardfi
4044997344f3Sbellardif test "$target_user_only" = "yes" ; then
404525be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
4046a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
4047997344f3Sbellardfi
4048831b7825Sthsif test "$target_linux_user" = "yes" ; then
404925be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
4050831b7825Sthsfi
405156aebc89Spbrooklist=""
405256aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
405356aebc89Spbrook  for x in $gdb_xml_files; do
405456aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
405556aebc89Spbrook  done
405625be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
40573d0f1517SJuan Quintelafi
4058de83cd02Sbellard
4059e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
406025be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
4061e5fe0c52Spbrookfi
4062bd0c5661Spbrookif test "$target_user_only" = "yes" \
4063bd0c5661Spbrook        -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
406425be210fSJuan Quintela  echo "CONFIG_USE_NPTL=y" >> $config_target_mak
4065bd0c5661Spbrookfi
4066379f6698SPaul Brookif test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
406725be210fSJuan Quintela  echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
4068379f6698SPaul Brookfi
406984778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
407025be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
407184778508Sblueswir1fi
40725b0753e0Sbellard
40735a4d701aSJan Kiszka# the static way of configuring available audio cards requires this workaround
40745a4d701aSJan Kiszkaif test "$target_user_only" != "yes" && grep -q CONFIG_PCSPK $source_path/default-configs/$target.mak; then
40755a4d701aSJan Kiszka  echo "CONFIG_PCSPK=y" >> $config_target_mak
40765a4d701aSJan Kiszkafi
40775a4d701aSJan Kiszka
40784afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
4079fa282484SJuan Quintela
40804afddb55SJuan Quintelacflags=""
4081f9728943SPaolo Bonziniincludes=""
4082fa282484SJuan Quintelaldflags=""
40839b8e111fSJuan Quintela
40849195b2c2SStefan Weilif test "$tcg_interpreter" = "yes"; then
40859195b2c2SStefan Weil  includes="-I\$(SRC_PATH)/tcg/tci $includes"
40869195b2c2SStefan Weilelif test "$ARCH" = "sparc64" ; then
4087f9728943SPaolo Bonzini  includes="-I\$(SRC_PATH)/tcg/sparc $includes"
408824e804ecSAlexander Grafelif test "$ARCH" = "s390x" ; then
4089f9728943SPaolo Bonzini  includes="-I\$(SRC_PATH)/tcg/s390 $includes"
40905d8a4f8fSRichard Hendersonelif test "$ARCH" = "x86_64" ; then
4091f9728943SPaolo Bonzini  includes="-I\$(SRC_PATH)/tcg/i386 $includes"
409257ddfbf7SJuan Quintelaelse
4093f9728943SPaolo Bonzini  includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes"
409457ddfbf7SJuan Quintelafi
4095f9728943SPaolo Bonziniincludes="-I\$(SRC_PATH)/tcg $includes"
409657ddfbf7SJuan Quintela
40976efd7517SPeter Maydellif test "$linux" = "yes" ; then
40986efd7517SPeter Maydell  includes="-I\$(SRC_PATH)/linux-headers $includes"
40996efd7517SPeter Maydellfi
41006efd7517SPeter Maydell
410164656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
410264656024SJuan Quintela  case "$i" in
410364656024SJuan Quintela  alpha)
410425be210fSJuan Quintela    echo "CONFIG_ALPHA_DIS=y"  >> $config_target_mak
410576cad711SPaolo Bonzini    echo "CONFIG_ALPHA_DIS=y"  >> config-all-disas.mak
410664656024SJuan Quintela  ;;
410764656024SJuan Quintela  arm)
410825be210fSJuan Quintela    echo "CONFIG_ARM_DIS=y"  >> $config_target_mak
410976cad711SPaolo Bonzini    echo "CONFIG_ARM_DIS=y"  >> config-all-disas.mak
411064656024SJuan Quintela  ;;
411164656024SJuan Quintela  cris)
411225be210fSJuan Quintela    echo "CONFIG_CRIS_DIS=y"  >> $config_target_mak
411376cad711SPaolo Bonzini    echo "CONFIG_CRIS_DIS=y"  >> config-all-disas.mak
411464656024SJuan Quintela  ;;
411564656024SJuan Quintela  hppa)
411625be210fSJuan Quintela    echo "CONFIG_HPPA_DIS=y"  >> $config_target_mak
411776cad711SPaolo Bonzini    echo "CONFIG_HPPA_DIS=y"  >> config-all-disas.mak
411864656024SJuan Quintela  ;;
411964656024SJuan Quintela  i386|x86_64)
412025be210fSJuan Quintela    echo "CONFIG_I386_DIS=y"  >> $config_target_mak
412176cad711SPaolo Bonzini    echo "CONFIG_I386_DIS=y"  >> config-all-disas.mak
412264656024SJuan Quintela  ;;
4123903ec55cSAurelien Jarno  ia64*)
4124903ec55cSAurelien Jarno    echo "CONFIG_IA64_DIS=y"  >> $config_target_mak
412576cad711SPaolo Bonzini    echo "CONFIG_IA64_DIS=y"  >> config-all-disas.mak
4126903ec55cSAurelien Jarno  ;;
412779368f49SMichael Walle  lm32)
412879368f49SMichael Walle    echo "CONFIG_LM32_DIS=y"  >> $config_target_mak
412976cad711SPaolo Bonzini    echo "CONFIG_LM32_DIS=y"  >> config-all-disas.mak
413079368f49SMichael Walle  ;;
413164656024SJuan Quintela  m68k)
413225be210fSJuan Quintela    echo "CONFIG_M68K_DIS=y"  >> $config_target_mak
413376cad711SPaolo Bonzini    echo "CONFIG_M68K_DIS=y"  >> config-all-disas.mak
413464656024SJuan Quintela  ;;
4135877fdc12SEdgar E. Iglesias  microblaze*)
413625be210fSJuan Quintela    echo "CONFIG_MICROBLAZE_DIS=y"  >> $config_target_mak
413776cad711SPaolo Bonzini    echo "CONFIG_MICROBLAZE_DIS=y"  >> config-all-disas.mak
413864656024SJuan Quintela  ;;
413964656024SJuan Quintela  mips*)
414025be210fSJuan Quintela    echo "CONFIG_MIPS_DIS=y"  >> $config_target_mak
414176cad711SPaolo Bonzini    echo "CONFIG_MIPS_DIS=y"  >> config-all-disas.mak
414264656024SJuan Quintela  ;;
4143e67db06eSJia Liu  or32)
4144e67db06eSJia Liu    echo "CONFIG_OPENRISC_DIS=y"  >> $config_target_mak
414576cad711SPaolo Bonzini    echo "CONFIG_OPENRISC_DIS=y"  >> config-all-disas.mak
4146e67db06eSJia Liu  ;;
414764656024SJuan Quintela  ppc*)
414825be210fSJuan Quintela    echo "CONFIG_PPC_DIS=y"  >> $config_target_mak
414976cad711SPaolo Bonzini    echo "CONFIG_PPC_DIS=y"  >> config-all-disas.mak
415064656024SJuan Quintela  ;;
415124e804ecSAlexander Graf  s390*)
415225be210fSJuan Quintela    echo "CONFIG_S390_DIS=y"  >> $config_target_mak
415376cad711SPaolo Bonzini    echo "CONFIG_S390_DIS=y"  >> config-all-disas.mak
415464656024SJuan Quintela  ;;
415564656024SJuan Quintela  sh4)
415625be210fSJuan Quintela    echo "CONFIG_SH4_DIS=y"  >> $config_target_mak
415776cad711SPaolo Bonzini    echo "CONFIG_SH4_DIS=y"  >> config-all-disas.mak
415864656024SJuan Quintela  ;;
415964656024SJuan Quintela  sparc*)
416025be210fSJuan Quintela    echo "CONFIG_SPARC_DIS=y"  >> $config_target_mak
416176cad711SPaolo Bonzini    echo "CONFIG_SPARC_DIS=y"  >> config-all-disas.mak
416264656024SJuan Quintela  ;;
4163cfa550c6SMax Filippov  xtensa*)
4164cfa550c6SMax Filippov    echo "CONFIG_XTENSA_DIS=y"  >> $config_target_mak
416576cad711SPaolo Bonzini    echo "CONFIG_XTENSA_DIS=y"  >> config-all-disas.mak
4166cfa550c6SMax Filippov  ;;
416764656024SJuan Quintela  esac
416864656024SJuan Quinteladone
41699195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
41709195b2c2SStefan Weil  echo "CONFIG_TCI_DIS=y"  >> $config_target_mak
417176cad711SPaolo Bonzini  echo "CONFIG_TCI_DIS=y"  >> config-all-disas.mak
41729195b2c2SStefan Weilfi
417364656024SJuan Quintela
41746ee7126fSJuan Quintelacase "$ARCH" in
41756ee7126fSJuan Quintelaalpha)
41766ee7126fSJuan Quintela  # Ensure there's only a single GP
41776ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
41786ee7126fSJuan Quintela;;
41796ee7126fSJuan Quintelaesac
41806ee7126fSJuan Quintela
418155d9c04bSJuan Quintelaif test "$target_softmmu" = "yes" ; then
418255d9c04bSJuan Quintela  case "$TARGET_BASE_ARCH" in
418355d9c04bSJuan Quintela  arm)
418455d9c04bSJuan Quintela    cflags="-DHAS_AUDIO $cflags"
418555d9c04bSJuan Quintela  ;;
418625a8bb96SMichael Walle  lm32)
418725a8bb96SMichael Walle    cflags="-DHAS_AUDIO $cflags"
418825a8bb96SMichael Walle  ;;
418955d9c04bSJuan Quintela  i386|mips|ppc)
419055d9c04bSJuan Quintela    cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
419155d9c04bSJuan Quintela  ;;
419255d9c04bSJuan Quintela  esac
419355d9c04bSJuan Quintelafi
419455d9c04bSJuan Quintela
4195d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
419625be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
4197d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
4198d02c1db3SJuan Quintela    cflags="-p $cflags"
4199d02c1db3SJuan Quintela    ldflags="-p $ldflags"
4200d02c1db3SJuan Quintela  fi
4201d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
4202d02c1db3SJuan Quintela    ldflags="-p $ldflags"
420325be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
4204d02c1db3SJuan Quintela  fi
4205d02c1db3SJuan Quintelafi
4206d02c1db3SJuan Quintela
42079195b2c2SStefan Weilif test "$ARCH" = "tci"; then
42089195b2c2SStefan Weil  linker_script=""
42099195b2c2SStefan Weilelse
4210c1c93672SPaolo Bonzini  linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/ldscripts/\$(ARCH).ld"
42119195b2c2SStefan Weilfi
42129195b2c2SStefan Weil
42139b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
4214fa282484SJuan Quintela  case "$ARCH" in
42154d58be06SRichard Henderson  alpha | s390x)
42164d58be06SRichard Henderson    # The default placement of the application is fine.
42174d58be06SRichard Henderson    ;;
4218fd76e73aSRichard Henderson  *)
4219322e5878SJuan Quintela    ldflags="$linker_script $ldflags"
4220fa282484SJuan Quintela    ;;
4221fa282484SJuan Quintela  esac
4222fa282484SJuan Quintelafi
4223fa282484SJuan Quintela
422425be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
422525be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
4226f9728943SPaolo Bonziniecho "QEMU_INCLUDES+=$includes" >> $config_target_mak
4227fa282484SJuan Quintela
422897a847bcSbellarddone # for target in $targets
42297d13299dSbellard
4230b776eca1SGerd Hoffmannif [ "$pixman" = "internal" ]; then
4231b776eca1SGerd Hoffmann  echo "config-host.h: subdir-pixman" >> $config_host_mak
4232b776eca1SGerd Hoffmannfi
4233b776eca1SGerd Hoffmann
4234d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
4235927b241dSMichael WalleDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32"
42362dee8d54SPaolo BonziniDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas"
42372d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
42382dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
4239c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
4240c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
4241*992aeb8eSPaolo BonziniFILES="$FILES tests/tcg/lm32/Makefile"
4242ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
4243446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
42442d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
4245753d11f2SRichard Hendersonfor bios_file in \
4246753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
42475acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
4248753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
4249753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
4250753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
4251753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
4252753d11f2SRichard Hendersondo
42537ea78b74SJan Kiszka    FILES="$FILES pc-bios/`basename $bios_file`"
42547ea78b74SJan Kiszkadone
4255d1807a4fSPaolo Bonzinimkdir -p $DIRS
42567d13299dSbellardfor f in $FILES ; do
425772b8b5a1SStefan Weil    if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then
4258f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
4259f9245e10SPeter Maydell    fi
42607d13299dSbellarddone
42611ad2134fSPaul Brook
4262c34ebfdcSAnthony Liguori# temporary config to build submodules
42632d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
4264c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
426537116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
4266c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
42673dd46c78SBlue Swirl    echo "AS=$as" >> $config_mak
4268c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
4269c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
42703dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
4271c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
4272c34ebfdcSAnthony Liguori    echo "IASL=iasl" >> $config_mak
4273c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
4274c34ebfdcSAnthony Liguoridone
4275c34ebfdcSAnthony Liguori
4276b40292e7SJan Kiszkaif test "$docs" = "yes" ; then
4277b40292e7SJan Kiszka  mkdir -p QMP
4278b40292e7SJan Kiszkafi
4279