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| author | Anas Nashif <anas.nashif@intel.com> | 2012-11-06 07:50:24 -0800 |
|---|---|---|
| committer | Anas Nashif <anas.nashif@intel.com> | 2012-11-06 07:50:24 -0800 |
| commit | 060629c6ef0b7e5c267d84c91600113264d33120 (patch) | |
| tree | 18fcb144ac71b9c4d08ee5d1dc58e2b16c109a5a /configure | |
| download | qemu-060629c6ef0b7e5c267d84c91600113264d33120.tar.gz qemu-060629c6ef0b7e5c267d84c91600113264d33120.tar.bz2 qemu-060629c6ef0b7e5c267d84c91600113264d33120.zip | |
Imported Upstream version 1.2.0upstream/1.2.0
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 4159 |
1 files changed, 4159 insertions, 0 deletions
diff --git a/configure b/configure new file mode 100755 index 000000000..d97fd8170 --- /dev/null +++ b/configure @@ -0,0 +1,4159 @@ +#!/bin/sh +# +# qemu configure script (c) 2003 Fabrice Bellard +# +# set temporary file name +if test ! -z "$TMPDIR" ; then + TMPDIR1="${TMPDIR}" +elif test ! -z "$TEMPDIR" ; then + TMPDIR1="${TEMPDIR}" +else + TMPDIR1="/tmp" +fi + +TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c" +TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o" +TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.exe" + +# NB: do not call "exit" in the trap handler; this is buggy with some shells; +# see <1285349658-3122-1-git-send-email-loic.minier@linaro.org> +trap "rm -f $TMPC $TMPO $TMPE" EXIT INT QUIT TERM +rm -f config.log + +# Print a helpful header at the top of config.log +echo "# QEMU configure log $(date)" >> config.log +printf "# Configured with:" >> config.log +printf " '%s'" "$0" "$@" >> config.log +echo >> config.log +echo "#" >> config.log + +do_cc() { + # Run the compiler, capturing its output to the log. + echo $cc "$@" >> config.log + $cc "$@" >> config.log 2>&1 || return $? + # Test passed. If this is an --enable-werror build, rerun + # the test with -Werror and bail out if it fails. This + # makes warning-generating-errors in configure test code + # obvious to developers. + if test "$werror" != "yes"; then + return 0 + fi + # Don't bother rerunning the compile if we were already using -Werror + case "$*" in + *-Werror*) + return 0 + ;; + esac + echo $cc -Werror "$@" >> config.log + $cc -Werror "$@" >> config.log 2>&1 && return $? + echo "ERROR: configure test passed without -Werror but failed with -Werror." + echo "This is probably a bug in the configure script. The failing command" + echo "will be at the bottom of config.log." + echo "You can run configure with --disable-werror to bypass this check." + exit 1 +} + +compile_object() { + do_cc $QEMU_CFLAGS -c -o $TMPO $TMPC +} + +compile_prog() { + local_cflags="$1" + local_ldflags="$2" + do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags +} + +# symbolically link $1 to $2. Portable version of "ln -sf". +symlink() { + rm -rf "$2" + mkdir -p "$(dirname "$2")" + ln -s "$1" "$2" +} + +# check whether a command is available to this shell (may be either an +# executable or a builtin) +has() { + type "$1" >/dev/null 2>&1 +} + +# search for an executable in PATH +path_of() { + local_command="$1" + local_ifs="$IFS" + local_dir="" + + # pathname has a dir component? + if [ "${local_command#*/}" != "$local_command" ]; then + if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then + echo "$local_command" + return 0 + fi + fi + if [ -z "$local_command" ]; then + return 1 + fi + + IFS=: + for local_dir in $PATH; do + if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then + echo "$local_dir/$local_command" + IFS="${local_ifs:-$(printf ' \t\n')}" + return 0 + fi + done + # not found + IFS="${local_ifs:-$(printf ' \t\n')}" + return 1 +} + +# default parameters +source_path=`dirname "$0"` +cpu="" +interp_prefix="/usr/gnemul/qemu-%M" +static="no" +sparc_cpu="" +cross_prefix="" +audio_drv_list="" +audio_card_list="ac97 es1370 sb16 hda" +audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus hda" +block_drv_whitelist="" +host_cc="gcc" +helper_cflags="" +libs_softmmu="" +libs_tools="" +audio_pt_int="" +audio_win_int="" +cc_i386=i386-pc-linux-gnu-gcc +libs_qga="" +debug_info="yes" + +target_list="" + +# Default value for a variable defining feature "foo". +# * foo="no" feature will only be used if --enable-foo arg is given +# * foo="" feature will be searched for, and if found, will be used +# unless --disable-foo is given +# * foo="yes" this value will only be set by --enable-foo flag. +# feature will searched for, +# if not found, configure exits with error +# +# Always add --enable-foo and --disable-foo command line args. +# Distributions want to ensure that several features are compiled in, and it +# is impossible without a --enable-foo that exits if a feature is not found. + +bluez="" +brlapi="" +curl="" +curses="" +docs="" +fdt="" +nptl="" +sdl="" +virtfs="" +vnc="yes" +sparse="no" +uuid="" +vde="" +vnc_tls="" +vnc_sasl="" +vnc_jpeg="" +vnc_png="" +xen="" +xen_ctrl_version="" +xen_pci_passthrough="" +linux_aio="" +cap_ng="" +attr="" +libattr="" +xfs="" + +vhost_net="no" +kvm="no" +gprof="no" +debug_tcg="no" +debug="no" +strip_opt="yes" +tcg_interpreter="no" +bigendian="no" +mingw32="no" +EXESUF="" +prefix="/usr/local" +mandir="\${prefix}/share/man" +datadir="\${prefix}/share" +qemu_docdir="\${prefix}/share/doc/qemu" +bindir="\${prefix}/bin" +libdir="\${prefix}/lib" +includedir="\${prefix}/include" +sysconfdir="\${prefix}/etc" +confsuffix="/qemu" +slirp="yes" +fmod_lib="" +fmod_inc="" +oss_lib="" +bsd="no" +linux="no" +solaris="no" +profiler="no" +cocoa="no" +softmmu="yes" +linux_user="no" +bsd_user="no" +guest_base="" +uname_release="" +mixemu="no" +aix="no" +blobs="yes" +pkgversion="" +pie="" +zero_malloc="" +trace_backend="nop" +trace_file="trace" +spice="" +rbd="" +smartcard="" +smartcard_nss="" +usb_redir="" +opengl="" +zlib="yes" +guest_agent="yes" +libiscsi="" +coroutine="" +seccomp="" + +# parse CC options first +for opt do + optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` + case "$opt" in + --cross-prefix=*) cross_prefix="$optarg" + ;; + --cc=*) CC="$optarg" + ;; + --source-path=*) source_path="$optarg" + ;; + --cpu=*) cpu="$optarg" + ;; + --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS" + ;; + --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS" + ;; + --enable-debug-info) debug_info="yes" + ;; + --disable-debug-info) debug_info="no" + ;; + --sparc_cpu=*) + sparc_cpu="$optarg" + case $sparc_cpu in + v7|v8|v8plus|v8plusa) + cpu="sparc" + ;; + v9) + cpu="sparc64" + ;; + *) + echo "undefined SPARC architecture. Exiting"; + exit 1 + ;; + esac + ;; + esac +done +# OS specific +# Using uname is really, really broken. Once we have the right set of checks +# we can eliminate its usage altogether. + +cc="${CC-${cross_prefix}gcc}" +ar="${AR-${cross_prefix}ar}" +objcopy="${OBJCOPY-${cross_prefix}objcopy}" +ld="${LD-${cross_prefix}ld}" +libtool="${LIBTOOL-${cross_prefix}libtool}" +strip="${STRIP-${cross_prefix}strip}" +windres="${WINDRES-${cross_prefix}windres}" +pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" +query_pkg_config() { + "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" +} +pkg_config=query_pkg_config +sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}" + +# default flags for all hosts +QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS" +QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" +QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" +QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" +QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/fpu" +if test "$debug_info" = "yes"; then + CFLAGS="-g $CFLAGS" + LDFLAGS="-g $LDFLAGS" +fi + +# make source path absolute +source_path=`cd "$source_path"; pwd` + +check_define() { +cat > $TMPC <<EOF +#if !defined($1) +#error $1 not defined +#endif +int main(void) { return 0; } +EOF + compile_object +} + +if check_define __linux__ ; then + targetos="Linux" +elif check_define _WIN32 ; then + targetos='MINGW32' +elif check_define __OpenBSD__ ; then + targetos='OpenBSD' +elif check_define __sun__ ; then + targetos='SunOS' +elif check_define __HAIKU__ ; then + targetos='Haiku' +else + targetos=`uname -s` +fi + +# Some host OSes need non-standard checks for which CPU to use. +# Note that these checks are broken for cross-compilation: if you're +# cross-compiling to one of these OSes then you'll need to specify +# the correct CPU with the --cpu option. +case $targetos in +Darwin) + # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can + # run 64-bit userspace code. + # If the user didn't specify a CPU explicitly and the kernel says this is + # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. + if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then + cpu="x86_64" + fi + ;; +SunOS) + # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo + if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then + cpu="x86_64" + fi +esac + +if test ! -z "$cpu" ; then + # command line argument + : +elif check_define __i386__ ; then + cpu="i386" +elif check_define __x86_64__ ; then + cpu="x86_64" +elif check_define __sparc__ ; then + # We can't check for 64 bit (when gcc is biarch) or V8PLUSA + # They must be specified using --sparc_cpu + if check_define __arch64__ ; then + cpu="sparc64" + else + cpu="sparc" + fi +elif check_define _ARCH_PPC ; then + if check_define _ARCH_PPC64 ; then + cpu="ppc64" + else + cpu="ppc" + fi +elif check_define __mips__ ; then + cpu="mips" +elif check_define __ia64__ ; then + cpu="ia64" +elif check_define __s390__ ; then + if check_define __s390x__ ; then + cpu="s390x" + else + cpu="s390" + fi +elif check_define __arm__ ; then + cpu="arm" +elif check_define __hppa__ ; then + cpu="hppa" +else + cpu=`uname -m` +fi + +ARCH= +# Normalise host CPU name and set ARCH. +# Note that this case should only have supported host CPUs, not guests. +case "$cpu" in + ia64|ppc|ppc64|s390|s390x|sparc64) + cpu="$cpu" + ;; + i386|i486|i586|i686|i86pc|BePC) + cpu="i386" + ;; + x86_64|amd64) + cpu="x86_64" + ;; + armv*b|armv*l|arm) + cpu="arm" + ;; + hppa|parisc|parisc64) + cpu="hppa" + ;; + mips*) + cpu="mips" + ;; + sparc|sun4[cdmuv]) + cpu="sparc" + ;; + *) + # This will result in either an error or falling back to TCI later + ARCH=unknown + ;; +esac +if test -z "$ARCH"; then + ARCH="$cpu" +fi + +# OS specific + +case $targetos in +CYGWIN*) + mingw32="yes" + QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS" + audio_possible_drivers="winwave sdl" + audio_drv_list="winwave" +;; +MINGW32*) + mingw32="yes" + audio_possible_drivers="winwave dsound sdl fmod" + audio_drv_list="winwave" +;; +GNU/kFreeBSD) + bsd="yes" + audio_drv_list="oss" + audio_possible_drivers="oss sdl esd pa" +;; +FreeBSD) + bsd="yes" + make="${MAKE-gmake}" + audio_drv_list="oss" + audio_possible_drivers="oss sdl esd pa" + # needed for kinfo_getvmmap(3) in libutil.h + LIBS="-lutil $LIBS" +;; +DragonFly) + bsd="yes" + make="${MAKE-gmake}" + audio_drv_list="oss" + audio_possible_drivers="oss sdl esd pa" +;; +NetBSD) + bsd="yes" + make="${MAKE-gmake}" + audio_drv_list="oss" + audio_possible_drivers="oss sdl esd" + oss_lib="-lossaudio" +;; +OpenBSD) + bsd="yes" + make="${MAKE-gmake}" + audio_drv_list="oss" + audio_possible_drivers="oss sdl esd" + oss_lib="-lossaudio" +;; +Darwin) + bsd="yes" + darwin="yes" + if [ "$cpu" = "x86_64" ] ; then + QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" + LDFLAGS="-arch x86_64 $LDFLAGS" + else + QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS" + fi + cocoa="yes" + audio_drv_list="coreaudio" + audio_possible_drivers="coreaudio sdl fmod" + LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS" + libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu" + # Disable attempts to use ObjectiveC features in os/object.h since they + # won't work when we're compiling with gcc as a C compiler. + QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" +;; +SunOS) + solaris="yes" + make="${MAKE-gmake}" + install="${INSTALL-ginstall}" + ld="gld" + smbd="${SMBD-/usr/sfw/sbin/smbd}" + needs_libsunmath="no" + solarisrev=`uname -r | cut -f2 -d.` + if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then + if test "$solarisrev" -le 9 ; then + if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then + needs_libsunmath="yes" + QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS" + LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS" + LIBS="-lsunmath $LIBS" + else + echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" + echo "libsunmath from the Sun Studio compilers tools, due to a lack of" + echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" + echo "Studio 11 can be downloaded from www.sun.com." + exit 1 + fi + fi + fi + if test -f /usr/include/sys/soundcard.h ; then + audio_drv_list="oss" + fi + audio_possible_drivers="oss sdl" +# needed for CMSG_ macros in sys/socket.h + QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" +# needed for TIOCWIN* defines in termios.h + QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" + QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS" + solarisnetlibs="-lsocket -lnsl -lresolv" + LIBS="$solarisnetlibs $LIBS" + libs_qga="$solarisnetlibs $libs_qga" +;; +AIX) + aix="yes" + make="${MAKE-gmake}" +;; +Haiku) + haiku="yes" + QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS" + LIBS="-lposix_error_mapper -lnetwork $LIBS" +;; +*) + audio_drv_list="oss" + audio_possible_drivers="oss alsa sdl esd pa" + linux="yes" + linux_user="yes" + usb="linux" + kvm="yes" + vhost_net="yes" + if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then + audio_possible_drivers="$audio_possible_drivers fmod" + fi +;; +esac + +if [ "$bsd" = "yes" ] ; then + if [ "$darwin" != "yes" ] ; then + usb="bsd" + bsd_user="yes" + fi +fi + +: ${make=${MAKE-make}} +: ${install=${INSTALL-install}} +: ${python=${PYTHON-python}} +: ${smbd=${SMBD-/usr/sbin/smbd}} + +# Default objcc to clang if available, otherwise use CC +if has clang; then + objcc=clang +else + objcc="$cc" +fi + +if test "$mingw32" = "yes" ; then + EXESUF=".exe" + QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS" + # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later) + QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS" + LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS" +cat > $TMPC << EOF +int main(void) { return 0; } +EOF + if compile_prog "" "-liberty" ; then + LIBS="-liberty $LIBS" + fi + prefix="c:/Program Files/QEMU" + mandir="\${prefix}" + datadir="\${prefix}" + qemu_docdir="\${prefix}" + bindir="\${prefix}" + sysconfdir="\${prefix}" + confsuffix="" + libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga" +fi + +werror="" + +for opt do + optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` + case "$opt" in + --help|-h) show_help=yes + ;; + --version|-V) exec cat $source_path/VERSION + ;; + --prefix=*) prefix="$optarg" + ;; + --interp-prefix=*) interp_prefix="$optarg" + ;; + --source-path=*) + ;; + --cross-prefix=*) + ;; + --cc=*) + ;; + --host-cc=*) host_cc="$optarg" + ;; + --objcc=*) objcc="$optarg" + ;; + --make=*) make="$optarg" + ;; + --install=*) install="$optarg" + ;; + --python=*) python="$optarg" + ;; + --smbd=*) smbd="$optarg" + ;; + --extra-cflags=*) + ;; + --extra-ldflags=*) + ;; + --enable-debug-info) + ;; + --disable-debug-info) + ;; + --cpu=*) + ;; + --target-list=*) target_list="$optarg" + ;; + --enable-trace-backend=*) trace_backend="$optarg" + ;; + --with-trace-file=*) trace_file="$optarg" + ;; + --enable-gprof) gprof="yes" + ;; + --static) + static="yes" + LDFLAGS="-static $LDFLAGS" + QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" + ;; + --mandir=*) mandir="$optarg" + ;; + --bindir=*) bindir="$optarg" + ;; + --libdir=*) libdir="$optarg" + ;; + --includedir=*) includedir="$optarg" + ;; + --datadir=*) datadir="$optarg" + ;; + --with-confsuffix=*) confsuffix="$optarg" + ;; + --docdir=*) qemu_docdir="$optarg" + ;; + --sysconfdir=*) sysconfdir="$optarg" + ;; + --sbindir=*|--libexecdir=*|--sharedstatedir=*|--localstatedir=*|\ + --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\ + --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) + # These switches are silently ignored, for compatibility with + # autoconf-generated configure scripts. This allows QEMU's + # configure to be used by RPM and similar macros that set + # lots of directory switches by default. + ;; + --disable-sdl) sdl="no" + ;; + --enable-sdl) sdl="yes" + ;; + --disable-virtfs) virtfs="no" + ;; + --enable-virtfs) virtfs="yes" + ;; + --disable-vnc) vnc="no" + ;; + --enable-vnc) vnc="yes" + ;; + --fmod-lib=*) fmod_lib="$optarg" + ;; + --fmod-inc=*) fmod_inc="$optarg" + ;; + --oss-lib=*) oss_lib="$optarg" + ;; + --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'` + ;; + --audio-drv-list=*) audio_drv_list="$optarg" + ;; + --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'` + ;; + --enable-debug-tcg) debug_tcg="yes" + ;; + --disable-debug-tcg) debug_tcg="no" + ;; + --enable-debug) + # Enable debugging options that aren't excessively noisy + debug_tcg="yes" + debug="yes" + strip_opt="no" + ;; + --enable-sparse) sparse="yes" + ;; + --disable-sparse) sparse="no" + ;; + --disable-strip) strip_opt="no" + ;; + --disable-vnc-tls) vnc_tls="no" + ;; + --enable-vnc-tls) vnc_tls="yes" + ;; + --disable-vnc-sasl) vnc_sasl="no" + ;; + --enable-vnc-sasl) vnc_sasl="yes" + ;; + --disable-vnc-jpeg) vnc_jpeg="no" + ;; + --enable-vnc-jpeg) vnc_jpeg="yes" + ;; + --disable-vnc-png) vnc_png="no" + ;; + --enable-vnc-png) vnc_png="yes" + ;; + --disable-slirp) slirp="no" + ;; + --disable-uuid) uuid="no" + ;; + --enable-uuid) uuid="yes" + ;; + --disable-vde) vde="no" + ;; + --enable-vde) vde="yes" + ;; + --disable-xen) xen="no" + ;; + --enable-xen) xen="yes" + ;; + --disable-xen-pci-passthrough) xen_pci_passthrough="no" + ;; + --enable-xen-pci-passthrough) xen_pci_passthrough="yes" + ;; + --disable-brlapi) brlapi="no" + ;; + --enable-brlapi) brlapi="yes" + ;; + --disable-bluez) bluez="no" + ;; + --enable-bluez) bluez="yes" + ;; + --disable-kvm) kvm="no" + ;; + --enable-kvm) kvm="yes" + ;; + --disable-tcg-interpreter) tcg_interpreter="no" + ;; + --enable-tcg-interpreter) tcg_interpreter="yes" + ;; + --disable-cap-ng) cap_ng="no" + ;; + --enable-cap-ng) cap_ng="yes" + ;; + --disable-spice) spice="no" + ;; + --enable-spice) spice="yes" + ;; + --disable-libiscsi) libiscsi="no" + ;; + --enable-libiscsi) libiscsi="yes" + ;; + --enable-profiler) profiler="yes" + ;; + --disable-cocoa) cocoa="no" + ;; + --enable-cocoa) + cocoa="yes" ; + sdl="no" ; + audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`" + ;; + --disable-system) softmmu="no" + ;; + --enable-system) softmmu="yes" + ;; + --disable-user) + linux_user="no" ; + bsd_user="no" ; + ;; + --enable-user) ;; + --disable-linux-user) linux_user="no" + ;; + --enable-linux-user) linux_user="yes" + ;; + --disable-bsd-user) bsd_user="no" + ;; + --enable-bsd-user) bsd_user="yes" + ;; + --enable-guest-base) guest_base="yes" + ;; + --disable-guest-base) guest_base="no" + ;; + --enable-pie) pie="yes" + ;; + --disable-pie) pie="no" + ;; + --enable-uname-release=*) uname_release="$optarg" + ;; + --sparc_cpu=*) + ;; + --enable-werror) werror="yes" + ;; + --disable-werror) werror="no" + ;; + --disable-curses) curses="no" + ;; + --enable-curses) curses="yes" + ;; + --disable-curl) curl="no" + ;; + --enable-curl) curl="yes" + ;; + --disable-fdt) fdt="no" + ;; + --enable-fdt) fdt="yes" + ;; + --disable-nptl) nptl="no" + ;; + --enable-nptl) nptl="yes" + ;; + --enable-mixemu) mixemu="yes" + ;; + --disable-linux-aio) linux_aio="no" + ;; + --enable-linux-aio) linux_aio="yes" + ;; + --disable-attr) attr="no" + ;; + --enable-attr) attr="yes" + ;; + --disable-blobs) blobs="no" + ;; + --with-pkgversion=*) pkgversion=" ($optarg)" + ;; + --with-coroutine=*) coroutine="$optarg" + ;; + --disable-docs) docs="no" + ;; + --enable-docs) docs="yes" + ;; + --disable-vhost-net) vhost_net="no" + ;; + --enable-vhost-net) vhost_net="yes" + ;; + --disable-opengl) opengl="no" + ;; + --enable-opengl) opengl="yes" + ;; + --disable-rbd) rbd="no" + ;; + --enable-rbd) rbd="yes" + ;; + --disable-xfsctl) xfs="no" + ;; + --enable-xfsctl) xfs="yes" + ;; + --disable-smartcard) smartcard="no" + ;; + --enable-smartcard) smartcard="yes" + ;; + --disable-smartcard-nss) smartcard_nss="no" + ;; + --enable-smartcard-nss) smartcard_nss="yes" + ;; + --disable-usb-redir) usb_redir="no" + ;; + --enable-usb-redir) usb_redir="yes" + ;; + --disable-zlib-test) zlib="no" + ;; + --enable-guest-agent) guest_agent="yes" + ;; + --disable-guest-agent) guest_agent="no" + ;; + --enable-seccomp) seccomp="yes" + ;; + --disable-seccomp) seccomp="no" + ;; + *) echo "ERROR: unknown option $opt"; show_help="yes" + ;; + esac +done + +# +# If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right +# QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit) +# +host_guest_base="no" +case "$cpu" in + sparc) case $sparc_cpu in + v7|v8) + QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS" + ;; + v8plus|v8plusa) + QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS" + ;; + *) # sparc_cpu not defined in the command line + QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS" + esac + LDFLAGS="-m32 $LDFLAGS" + QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS" + if test "$solaris" = "no" ; then + QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS" + helper_cflags="-ffixed-i0" + fi + ;; + sparc64) + QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS" + LDFLAGS="-m64 $LDFLAGS" + QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS" + if test "$solaris" != "no" ; then + QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS" + fi + ;; + s390) + QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS" + LDFLAGS="-m31 $LDFLAGS" + host_guest_base="yes" + ;; + s390x) + QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS" + LDFLAGS="-m64 $LDFLAGS" + host_guest_base="yes" + ;; + i386) + QEMU_CFLAGS="-m32 $QEMU_CFLAGS" + LDFLAGS="-m32 $LDFLAGS" + cc_i386='$(CC) -m32' + helper_cflags="-fomit-frame-pointer" + host_guest_base="yes" + ;; + x86_64) + QEMU_CFLAGS="-m64 $QEMU_CFLAGS" + LDFLAGS="-m64 $LDFLAGS" + cc_i386='$(CC) -m32' + host_guest_base="yes" + ;; + arm*) + host_guest_base="yes" + ;; + ppc*) + host_guest_base="yes" + ;; + mips*) + host_guest_base="yes" + ;; + ia64*) + host_guest_base="yes" + ;; + hppa*) + host_guest_base="yes" + ;; + unicore32*) + host_guest_base="yes" + ;; +esac + +[ -z "$guest_base" ] && guest_base="$host_guest_base" + + +default_target_list="" + +# these targets are portable +if [ "$softmmu" = "yes" ] ; then + default_target_list="\ +i386-softmmu \ +x86_64-softmmu \ +alpha-softmmu \ +arm-softmmu \ +cris-softmmu \ +lm32-softmmu \ +m68k-softmmu \ +microblaze-softmmu \ +microblazeel-softmmu \ +mips-softmmu \ +mipsel-softmmu \ +mips64-softmmu \ +mips64el-softmmu \ +or32-softmmu \ +ppc-softmmu \ +ppcemb-softmmu \ +ppc64-softmmu \ +sh4-softmmu \ +sh4eb-softmmu \ +sparc-softmmu \ +sparc64-softmmu \ +s390x-softmmu \ +xtensa-softmmu \ +xtensaeb-softmmu \ +unicore32-softmmu \ +" +fi +# the following are Linux specific +if [ "$linux_user" = "yes" ] ; then + default_target_list="${default_target_list}\ +i386-linux-user \ +x86_64-linux-user \ +alpha-linux-user \ +arm-linux-user \ +armeb-linux-user \ +cris-linux-user \ +m68k-linux-user \ +microblaze-linux-user \ +microblazeel-linux-user \ +mips-linux-user \ +mipsel-linux-user \ +or32-linux-user \ +ppc-linux-user \ +ppc64-linux-user \ +ppc64abi32-linux-user \ +sh4-linux-user \ +sh4eb-linux-user \ +sparc-linux-user \ +sparc64-linux-user \ +sparc32plus-linux-user \ +unicore32-linux-user \ +s390x-linux-user \ +" +fi +# the following are BSD specific +if [ "$bsd_user" = "yes" ] ; then + default_target_list="${default_target_list}\ +i386-bsd-user \ +x86_64-bsd-user \ +sparc-bsd-user \ +sparc64-bsd-user \ +" +fi + +if test x"$show_help" = x"yes" ; then +cat << EOF + +Usage: configure [options] +Options: [defaults in brackets after descriptions] + +EOF +echo "Standard options:" +echo " --help print this message" +echo " --prefix=PREFIX install in PREFIX [$prefix]" +echo " --interp-prefix=PREFIX where to find shared libraries, etc." +echo " use %M for cpu name [$interp_prefix]" +echo " --target-list=LIST set target list (default: build everything)" +echo "Available targets: $default_target_list" | \ + fold -s -w 53 | sed -e 's/^/ /' +echo "" +echo "Advanced options (experts only):" +echo " --source-path=PATH path of source code [$source_path]" +echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]" +echo " --cc=CC use C compiler CC [$cc]" +echo " --host-cc=CC use C compiler CC [$host_cc] for code run at" +echo " build time" +echo " --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]" +echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS" +echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS" +echo " --make=MAKE use specified make [$make]" +echo " --install=INSTALL use specified install [$install]" +echo " --python=PYTHON use specified python [$python]" +echo " --smbd=SMBD use specified smbd [$smbd]" +echo " --static enable static build [$static]" +echo " --mandir=PATH install man pages in PATH" +echo " --datadir=PATH install firmware in PATH$confsuffix" +echo " --docdir=PATH install documentation in PATH$confsuffix" +echo " --bindir=PATH install binaries in PATH" +echo " --sysconfdir=PATH install config in PATH$confsuffix" +echo " --with-confsuffix=SUFFIX suffix for QEMU data inside datadir and sysconfdir [$confsuffix]" +echo " --enable-debug-tcg enable TCG debugging" +echo " --disable-debug-tcg disable TCG debugging (default)" +echo " --enable-debug enable common debug build options" +echo " --enable-sparse enable sparse checker" +echo " --disable-sparse disable sparse checker (default)" +echo " --disable-strip disable stripping binaries" +echo " --disable-werror disable compilation abort on warning" +echo " --disable-sdl disable SDL" +echo " --enable-sdl enable SDL" +echo " --disable-virtfs disable VirtFS" +echo " --enable-virtfs enable VirtFS" +echo " --disable-vnc disable VNC" +echo " --enable-vnc enable VNC" +echo " --disable-cocoa disable Cocoa (Mac OS X only)" +echo " --enable-cocoa enable Cocoa (default on Mac OS X)" +echo " --audio-drv-list=LIST set audio drivers list:" +echo " Available drivers: $audio_possible_drivers" +echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]" +echo " Available cards: $audio_possible_cards" +echo " --block-drv-whitelist=L set block driver whitelist" +echo " (affects only QEMU, not qemu-img)" +echo " --enable-mixemu enable mixer emulation" +echo " --disable-xen disable xen backend driver support" +echo " --enable-xen enable xen backend driver support" +echo " --disable-xen-pci-passthrough" +echo " --enable-xen-pci-passthrough" +echo " --disable-brlapi disable BrlAPI" +echo " --enable-brlapi enable BrlAPI" +echo " --disable-vnc-tls disable TLS encryption for VNC server" +echo " --enable-vnc-tls enable TLS encryption for VNC server" +echo " --disable-vnc-sasl disable SASL encryption for VNC server" +echo " --enable-vnc-sasl enable SASL encryption for VNC server" +echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server" +echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server" +echo " --disable-vnc-png disable PNG compression for VNC server (default)" +echo " --enable-vnc-png enable PNG compression for VNC server" +echo " --disable-curses disable curses output" +echo " --enable-curses enable curses output" +echo " --disable-curl disable curl connectivity" +echo " --enable-curl enable curl connectivity" +echo " --disable-fdt disable fdt device tree" +echo " --enable-fdt enable fdt device tree" +echo " --disable-bluez disable bluez stack connectivity" +echo " --enable-bluez enable bluez stack connectivity" +echo " --disable-slirp disable SLIRP userspace network connectivity" +echo " --disable-kvm disable KVM acceleration support" +echo " --enable-kvm enable KVM acceleration support" +echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)" +echo " --disable-nptl disable usermode NPTL support" +echo " --enable-nptl enable usermode NPTL support" +echo " --enable-system enable all system emulation targets" +echo " --disable-system disable all system emulation targets" +echo " --enable-user enable supported user emulation targets" +echo " --disable-user disable all user emulation targets" +echo " --enable-linux-user enable all linux usermode emulation targets" +echo " --disable-linux-user disable all linux usermode emulation targets" +echo " --enable-bsd-user enable all BSD usermode emulation targets" +echo " --disable-bsd-user disable all BSD usermode emulation targets" +echo " --enable-guest-base enable GUEST_BASE support for usermode" +echo " emulation targets" +echo " --disable-guest-base disable GUEST_BASE support" +echo " --enable-pie build Position Independent Executables" +echo " --disable-pie do not build Position Independent Executables" +echo " --fmod-lib path to FMOD library" +echo " --fmod-inc path to FMOD includes" +echo " --oss-lib path to OSS library" +echo " --enable-uname-release=R Return R for uname -r in usermode emulation" +echo " --cpu=CPU Build for host CPU [$cpu]" +echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9" +echo " --disable-uuid disable uuid support" +echo " --enable-uuid enable uuid support" +echo " --disable-vde disable support for vde network" +echo " --enable-vde enable support for vde network" +echo " --disable-linux-aio disable Linux AIO support" +echo " --enable-linux-aio enable Linux AIO support" +echo " --disable-cap-ng disable libcap-ng support" +echo " --enable-cap-ng enable libcap-ng support" +echo " --disable-attr disables attr and xattr support" +echo " --enable-attr enable attr and xattr support" +echo " --disable-blobs disable installing provided firmware blobs" +echo " --enable-docs enable documentation build" +echo " --disable-docs disable documentation build" +echo " --disable-vhost-net disable vhost-net acceleration support" +echo " --enable-vhost-net enable vhost-net acceleration support" +echo " --enable-trace-backend=B Set trace backend" +echo " Available backends:" $($python "$source_path"/scripts/tracetool.py --list-backends) +echo " --with-trace-file=NAME Full PATH,NAME of file to store traces" +echo " Default:trace-<pid>" +echo " --disable-spice disable spice" +echo " --enable-spice enable spice" +echo " --enable-rbd enable building the rados block device (rbd)" +echo " --disable-libiscsi disable iscsi support" +echo " --enable-libiscsi enable iscsi support" +echo " --disable-smartcard disable smartcard support" +echo " --enable-smartcard enable smartcard support" +echo " --disable-smartcard-nss disable smartcard nss support" +echo " --enable-smartcard-nss enable smartcard nss support" +echo " --disable-usb-redir disable usb network redirection support" +echo " --enable-usb-redir enable usb network redirection support" +echo " --disable-guest-agent disable building of the QEMU Guest Agent" +echo " --enable-guest-agent enable building of the QEMU Guest Agent" +echo " --disable-seccomp disable seccomp support" +echo " --enable-seccomp enables seccomp support" +echo " --with-coroutine=BACKEND coroutine backend. Supported options:" +echo " gthread, ucontext, sigaltstack, windows" +echo "" +echo "NOTE: The object files are built at the place where configure is launched" +exit 1 +fi + +# Now we have handled --enable-tcg-interpreter and know we're not just +# printing the help message, bail out if the host CPU isn't supported. +if test "$ARCH" = "unknown"; then + if test "$tcg_interpreter" = "yes" ; then + echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)" + ARCH=tci + else + echo "Unsupported CPU = $cpu, try --enable-tcg-interpreter" + exit 1 + fi +fi + +# check that the C compiler works. +cat > $TMPC <<EOF +int main(void) { return 0; } +EOF + +if compile_object ; then + : C compiler works ok +else + echo "ERROR: \"$cc\" either does not exist or does not work" + exit 1 +fi + +# Consult white-list to determine whether to enable werror +# by default. Only enable by default for git builds +z_version=`cut -f3 -d. $source_path/VERSION` + +if test -z "$werror" ; then + if test "$z_version" = "50" -a \ + "$linux" = "yes" ; then + werror="yes" + else + werror="no" + fi +fi + +gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits" +gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags" +gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags" +gcc_flags="-fstack-protector-all -Wendif-labels $gcc_flags" +# Note that we do not add -Werror to gcc_flags here, because that would +# enable it for all configure tests. If a configure test failed due +# to -Werror this would just silently disable some features, +# so it's too error prone. +cat > $TMPC << EOF +int main(void) { return 0; } +EOF +for flag in $gcc_flags; do + if compile_prog "-Werror $flag" "" ; then + QEMU_CFLAGS="$QEMU_CFLAGS $flag" + fi +done + +if test "$static" = "yes" ; then + if test "$pie" = "yes" ; then + echo "static and pie are mutually incompatible" + exit 1 + else + pie="no" + fi +fi + +if test "$pie" = ""; then + case "$cpu-$targetos" in + i386-Linux|x86_64-Linux|i386-OpenBSD|x86_64-OpenBSD) + ;; + *) + pie="no" + ;; + esac +fi + +if test "$pie" != "no" ; then + cat > $TMPC << EOF + +#ifdef __linux__ +# define THREAD __thread +#else +# define THREAD +#endif + +static THREAD int tls_var; + +int main(void) { return tls_var; } + +EOF + if compile_prog "-fPIE -DPIE" "-pie"; then + QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS" + LDFLAGS="-pie $LDFLAGS" + pie="yes" + if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then + LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS" + fi + else + if test "$pie" = "yes"; then + echo "PIE not available due to missing toolchain support" + exit 1 + else + echo "Disabling PIE due to missing toolchain support" + pie="no" + fi + fi +fi + +# +# Solaris specific configure tool chain decisions +# +if test "$solaris" = "yes" ; then + if has $install; then + : + else + echo "Solaris install program not found. Use --install=/usr/ucb/install or" + echo "install fileutils from www.blastwave.org using pkg-get -i fileutils" + echo "to get ginstall which is used by default (which lives in /opt/csw/bin)" + exit 1 + fi + if test "`path_of $install`" = "/usr/sbin/install" ; then + echo "Error: Solaris /usr/sbin/install is not an appropriate install program." + echo "try ginstall from the GNU fileutils available from www.blastwave.org" + echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install" + exit 1 + fi + if has ar; then + : + else + echo "Error: No path includes ar" + if test -f /usr/ccs/bin/ar ; then + echo "Add /usr/ccs/bin to your path and rerun configure" + fi + exit 1 + fi +fi + +if ! has $python; then + echo "Python not found. Use --python=/path/to/python" + exit 1 +fi + +# Note that if the Python conditional here evaluates True we will exit +# with status 1 which is a shell 'false' value. +if ! "$python" -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then + echo "Cannot use '$python', Python 2.4 or later is required." + echo "Note that Python 3 or later is not yet supported." + echo "Use --python=/path/to/python to specify a supported Python." + exit 1 +fi + +if test -z "$target_list" ; then + target_list="$default_target_list" +else + target_list=`echo "$target_list" | sed -e 's/,/ /g'` +fi +if test -z "$target_list" ; then + echo "No targets enabled" + exit 1 +fi +# see if system emulation was really requested +case " $target_list " in + *"-softmmu "*) softmmu=yes + ;; + *) softmmu=no + ;; +esac + +feature_not_found() { + feature=$1 + + echo "ERROR" + echo "ERROR: User requested feature $feature" + echo "ERROR: configure was not able to find it" + echo "ERROR" + exit 1; +} + +if test -z "$cross_prefix" ; then + +# --- +# big/little endian test +cat > $TMPC << EOF +#include <inttypes.h> +int main(int argc, char ** argv){ + volatile uint32_t i=0x01234567; + return (*((uint8_t*)(&i))) == 0x67; +} +EOF + +if compile_prog "" "" ; then +$TMPE && bigendian="yes" +else +echo big/little test failed +fi + +else + +# if cross compiling, cannot launch a program, so make a static guess +case "$cpu" in + arm) + # ARM can be either way; ask the compiler which one we are + if check_define __ARMEB__; then + bigendian=yes + fi + ;; + hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64) + bigendian=yes + ;; +esac + +fi + +########################################## +# NPTL probe + +if test "$nptl" != "no" ; then + cat > $TMPC <<EOF +#include <sched.h> +#include <linux/futex.h> +int main(void) { +#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) +#error bork +#endif + return 0; +} +EOF + + if compile_object ; then + nptl=yes + else + if test "$nptl" = "yes" ; then + feature_not_found "nptl" + fi + nptl=no + fi +fi + +########################################## +# zlib check + +if test "$zlib" != "no" ; then + cat > $TMPC << EOF +#include <zlib.h> +int main(void) { zlibVersion(); return 0; } +EOF + if compile_prog "" "-lz" ; then + : + else + echo + echo "Error: zlib check failed" + echo "Make sure to have the zlib libs and headers installed." + echo + exit 1 + fi +fi + +########################################## +# libseccomp check + +if test "$seccomp" != "no" ; then + if $pkg_config libseccomp --modversion >/dev/null 2>&1; then + LIBS=`$pkg_config --libs libseccomp` + seccomp="yes" + else + seccomp="no" + if test "$seccomp" = "yes"; then + feature_not_found "libseccomp" + fi + fi +fi +########################################## +# xen probe + +if test "$xen" != "no" ; then + xen_libs="-lxenstore -lxenctrl -lxenguest" + + # First we test whether Xen headers and libraries are available. + # If no, we are done and there is no Xen support. + # If yes, more tests are run to detect the Xen version. + + # Xen (any) + cat > $TMPC <<EOF +#include <xenctrl.h> +int main(void) { + return 0; +} +EOF + if ! compile_prog "" "$xen_libs" ; then + # Xen not found + if test "$xen" = "yes" ; then + feature_not_found "xen" + fi + xen=no + + # Xen unstable + elif + cat > $TMPC <<EOF && +#include <xenctrl.h> +#include <xenstore.h> +#include <stdint.h> +#include <xen/hvm/hvm_info_table.h> +#if !defined(HVM_MAX_VCPUS) +# error HVM_MAX_VCPUS not defined +#endif +int main(void) { + xc_interface *xc; + xs_daemon_open(); + xc = xc_interface_open(0, 0, 0); + xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); + xc_gnttab_open(NULL, 0); + xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); + xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); + return 0; +} +EOF + compile_prog "" "$xen_libs" + then + xen_ctrl_version=420 + xen=yes + + elif + cat > $TMPC <<EOF && +#include <xenctrl.h> +#include <xs.h> +#include <stdint.h> +#include <xen/hvm/hvm_info_table.h> +#if !defined(HVM_MAX_VCPUS) +# error HVM_MAX_VCPUS not defined +#endif +int main(void) { + xs_daemon_open(); + xc_interface_open(0, 0, 0); + xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); + xc_gnttab_open(NULL, 0); + xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); + return 0; +} +EOF + compile_prog "" "$xen_libs" + then + xen_ctrl_version=410 + xen=yes + + # Xen 4.0.0 + elif + cat > $TMPC <<EOF && +#include <xenctrl.h> +#include <xs.h> +#include <stdint.h> +#include <xen/hvm/hvm_info_table.h> +#if !defined(HVM_MAX_VCPUS) +# error HVM_MAX_VCPUS not defined +#endif +int main(void) { + struct xen_add_to_physmap xatp = { + .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, + }; + xs_daemon_open(); + xc_interface_open(); + xc_gnttab_open(); + xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); + xc_memory_op(0, XENMEM_add_to_physmap, &xatp); + return 0; +} +EOF + compile_prog "" "$xen_libs" + then + xen_ctrl_version=400 + xen=yes + + # Xen 3.4.0 + elif + cat > $TMPC <<EOF && +#include <xenctrl.h> +#include <xs.h> +int main(void) { + struct xen_add_to_physmap xatp = { + .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, + }; + xs_daemon_open(); + xc_interface_open(); + xc_gnttab_open(); + xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); + xc_memory_op(0, XENMEM_add_to_physmap, &xatp); + return 0; +} +EOF + compile_prog "" "$xen_libs" + then + xen_ctrl_version=340 + xen=yes + + # Xen 3.3.0 + elif + cat > $TMPC <<EOF && +#include <xenctrl.h> +#include <xs.h> +int main(void) { + xs_daemon_open(); + xc_interface_open(); + xc_gnttab_open(); + xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); + return 0; +} +EOF + compile_prog "" "$xen_libs" + then + xen_ctrl_version=330 + xen=yes + + # Xen version unsupported + else + if test "$xen" = "yes" ; then + feature_not_found "xen (unsupported version)" + fi + xen=no + fi + + if test "$xen" = yes; then + libs_softmmu="$xen_libs $libs_softmmu" + fi +fi + +if test "$xen_pci_passthrough" != "no"; then + if test "$xen" = "yes" && test "$linux" = "yes" && + test "$xen_ctrl_version" -ge 340; then + xen_pci_passthrough=yes + else + if test "$xen_pci_passthrough" = "yes"; then + echo "ERROR" + echo "ERROR: User requested feature Xen PCI Passthrough" + echo "ERROR: but this feature require /sys from Linux" + if test "$xen_ctrl_version" -lt 340; then + echo "ERROR: This feature does not work with Xen 3.3" + fi + echo "ERROR" + exit 1; + fi + xen_pci_passthrough=no + fi +fi + +########################################## +# pkg-config probe + +if ! has "$pkg_config_exe"; then + echo "Error: pkg-config binary '$pkg_config_exe' not found" + exit 1 +fi + +########################################## +# libtool probe + +if ! has $libtool; then + libtool= +fi + +########################################## +# Sparse probe +if test "$sparse" != "no" ; then + if has cgcc; then + sparse=yes + else + if test "$sparse" = "yes" ; then + feature_not_found "sparse" + fi + sparse=no + fi +fi + +########################################## +# SDL probe + +# Look for sdl configuration program (pkg-config or sdl-config). Try +# sdl-config even without cross prefix, and favour pkg-config over sdl-config. +if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then + sdl_config=sdl-config +fi + +if $pkg_config sdl --modversion >/dev/null 2>&1; then + sdlconfig="$pkg_config sdl" + _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'` +elif has ${sdl_config}; then + sdlconfig="$sdl_config" + _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'` +else + if test "$sdl" = "yes" ; then + feature_not_found "sdl" + fi + sdl=no +fi +if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then + echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2 +fi + +sdl_too_old=no +if test "$sdl" != "no" ; then + cat > $TMPC << EOF +#include <SDL.h> +#undef main /* We don't want SDL to override our main() */ +int main( void ) { return SDL_Init (SDL_INIT_VIDEO); } +EOF + sdl_cflags=`$sdlconfig --cflags 2> /dev/null` + if test "$static" = "yes" ; then + sdl_libs=`$sdlconfig --static-libs 2>/dev/null` + else + sdl_libs=`$sdlconfig --libs 2> /dev/null` + fi + if compile_prog "$sdl_cflags" "$sdl_libs" ; then + if test "$_sdlversion" -lt 121 ; then + sdl_too_old=yes + else + if test "$cocoa" = "no" ; then + sdl=yes + fi + fi + + # static link with sdl ? (note: sdl.pc's --static --libs is broken) + if test "$sdl" = "yes" -a "$static" = "yes" ; then + if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then + sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`" + sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`" + fi + if compile_prog "$sdl_cflags" "$sdl_libs" ; then + : + else + sdl=no + fi + fi # static link + else # sdl not found + if test "$sdl" = "yes" ; then + feature_not_found "sdl" + fi + sdl=no + fi # sdl compile test +fi + +if test "$sdl" = "yes" ; then + cat > $TMPC <<EOF +#include <SDL.h> +#if defined(SDL_VIDEO_DRIVER_X11) +#include <X11/XKBlib.h> +#else +#error No x11 support +#endif +int main(void) { return 0; } +EOF + if compile_prog "$sdl_cflags" "$sdl_libs" ; then + sdl_libs="$sdl_libs -lX11" + fi + libs_softmmu="$sdl_libs $libs_softmmu" +fi + +########################################## +# VNC TLS detection +if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then + cat > $TMPC <<EOF +#include <gnutls/gnutls.h> +int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; } +EOF + vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null` + vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null` + if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then + vnc_tls=yes + libs_softmmu="$vnc_tls_libs $libs_softmmu" + else + if test "$vnc_tls" = "yes" ; then + feature_not_found "vnc-tls" + fi + vnc_tls=no + fi +fi + +########################################## +# VNC SASL detection +if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then + cat > $TMPC <<EOF +#include <sasl/sasl.h> +#include <stdio.h> +int main(void) { sasl_server_init(NULL, "qemu"); return 0; } +EOF + # Assuming Cyrus-SASL installed in /usr prefix + vnc_sasl_cflags="" + vnc_sasl_libs="-lsasl2" + if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then + vnc_sasl=yes + libs_softmmu="$vnc_sasl_libs $libs_softmmu" + else + if test "$vnc_sasl" = "yes" ; then + feature_not_found "vnc-sasl" + fi + vnc_sasl=no + fi +fi + +########################################## +# VNC JPEG detection +if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then +cat > $TMPC <<EOF +#include <stdio.h> +#include <jpeglib.h> +int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; } +EOF + vnc_jpeg_cflags="" + vnc_jpeg_libs="-ljpeg" + if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then + vnc_jpeg=yes + libs_softmmu="$vnc_jpeg_libs $libs_softmmu" + else + if test "$vnc_jpeg" = "yes" ; then + feature_not_found "vnc-jpeg" + fi + vnc_jpeg=no + fi +fi + +########################################## +# VNC PNG detection +if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then +cat > $TMPC <<EOF +//#include <stdio.h> +#include <png.h> +#include <stddef.h> +int main(void) { + png_structp png_ptr; + png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL); + return png_ptr != 0; +} +EOF + if $pkg_config libpng --modversion >/dev/null 2>&1; then + vnc_png_cflags=`$pkg_config libpng --cflags 2> /dev/null` + vnc_png_libs=`$pkg_config libpng --libs 2> /dev/null` + else + vnc_png_cflags="" + vnc_png_libs="-lpng" + fi + if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then + vnc_png=yes + libs_softmmu="$vnc_png_libs $libs_softmmu" + QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags" + else + if test "$vnc_png" = "yes" ; then + feature_not_found "vnc-png" + fi + vnc_png=no + fi +fi + +########################################## +# fnmatch() probe, used for ACL routines +fnmatch="no" +cat > $TMPC << EOF +#include <fnmatch.h> +int main(void) +{ + fnmatch("foo", "foo", 0); + return 0; +} +EOF +if compile_prog "" "" ; then + fnmatch="yes" +fi + +########################################## +# uuid_generate() probe, used for vdi block driver +if test "$uuid" != "no" ; then + uuid_libs="-luuid" + cat > $TMPC << EOF +#include <uuid/uuid.h> +int main(void) +{ + uuid_t my_uuid; + uuid_generate(my_uuid); + return 0; +} +EOF + if compile_prog "" "$uuid_libs" ; then + uuid="yes" + libs_softmmu="$uuid_libs $libs_softmmu" + libs_tools="$uuid_libs $libs_tools" + else + if test "$uuid" = "yes" ; then + feature_not_found "uuid" + fi + uuid=no + fi +fi + +########################################## +# xfsctl() probe, used for raw-posix +if test "$xfs" != "no" ; then + cat > $TMPC << EOF +#include <stddef.h> /* NULL */ +#include <xfs/xfs.h> +int main(void) +{ + xfsctl(NULL, 0, 0, NULL); + return 0; +} +EOF + if compile_prog "" "" ; then + xfs="yes" + else + if test "$xfs" = "yes" ; then + feature_not_found "xfs" + fi + xfs=no + fi +fi + +########################################## +# vde libraries probe +if test "$vde" != "no" ; then + vde_libs="-lvdeplug" + cat > $TMPC << EOF +#include <libvdeplug.h> +int main(void) +{ + struct vde_open_args a = {0, 0, 0}; + char s[] = ""; + vde_open(s, s, &a); + return 0; +} +EOF + if compile_prog "" "$vde_libs" ; then + vde=yes + libs_softmmu="$vde_libs $libs_softmmu" + libs_tools="$vde_libs $libs_tools" + else + if test "$vde" = "yes" ; then + feature_not_found "vde" + fi + vde=no + fi +fi + +########################################## +# libcap-ng library probe +if test "$cap_ng" != "no" ; then + cap_libs="-lcap-ng" + cat > $TMPC << EOF +#include <cap-ng.h> +int main(void) +{ + capng_capability_to_name(CAPNG_EFFECTIVE); + return 0; +} +EOF + if compile_prog "" "$cap_libs" ; then + cap_ng=yes + libs_tools="$cap_libs $libs_tools" + else + if test "$cap_ng" = "yes" ; then + feature_not_found "cap_ng" + fi + cap_ng=no + fi +fi + +########################################## +# Sound support libraries probe + +audio_drv_probe() +{ + drv=$1 + hdr=$2 + lib=$3 + exp=$4 + cfl=$5 + cat > $TMPC << EOF +#include <$hdr> +int main(void) { $exp } +EOF + if compile_prog "$cfl" "$lib" ; then + : + else + echo + echo "Error: $drv check failed" + echo "Make sure to have the $drv libs and headers installed." + echo + exit 1 + fi +} + +audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'` +for drv in $audio_drv_list; do + case $drv in + alsa) + audio_drv_probe $drv alsa/asoundlib.h -lasound \ + "return snd_pcm_close((snd_pcm_t *)0);" + libs_softmmu="-lasound $libs_softmmu" + ;; + + fmod) + if test -z $fmod_lib || test -z $fmod_inc; then + echo + echo "Error: You must specify path to FMOD library and headers" + echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so" + echo + exit 1 + fi + audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc" + libs_softmmu="$fmod_lib $libs_softmmu" + ;; + + esd) + audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);' + libs_softmmu="-lesd $libs_softmmu" + audio_pt_int="yes" + ;; + + pa) + audio_drv_probe $drv pulse/mainloop.h "-lpulse" \ + "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;" + libs_softmmu="-lpulse $libs_softmmu" + audio_pt_int="yes" + ;; + + coreaudio) + libs_softmmu="-framework CoreAudio $libs_softmmu" + ;; + + dsound) + libs_softmmu="-lole32 -ldxguid $libs_softmmu" + audio_win_int="yes" + ;; + + oss) + libs_softmmu="$oss_lib $libs_softmmu" + ;; + + sdl|wav) + # XXX: Probes for CoreAudio, DirectSound, SDL(?) + ;; + + winwave) + libs_softmmu="-lwinmm $libs_softmmu" + audio_win_int="yes" + ;; + + *) + echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { + echo + echo "Error: Unknown driver '$drv' selected" + echo "Possible drivers are: $audio_possible_drivers" + echo + exit 1 + } + ;; + esac +done + +########################################## +# BrlAPI probe + +if test "$brlapi" != "no" ; then + brlapi_libs="-lbrlapi" + cat > $TMPC << EOF +#include <brlapi.h> +#include <stddef.h> +int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } +EOF + if compile_prog "" "$brlapi_libs" ; then + brlapi=yes + libs_softmmu="$brlapi_libs $libs_softmmu" + else + if test "$brlapi" = "yes" ; then + feature_not_found "brlapi" + fi + brlapi=no + fi +fi + +########################################## +# curses probe +if test "$mingw32" = "yes" ; then + curses_list="-lpdcurses" +else + curses_list="-lncurses -lcurses" +fi + +if test "$curses" != "no" ; then + curses_found=no + cat > $TMPC << EOF +#include <curses.h> +int main(void) { + const char *s = curses_version(); + resize_term(0, 0); + return s != 0; +} +EOF + for curses_lib in $curses_list; do + if compile_prog "" "$curses_lib" ; then + curses_found=yes + libs_softmmu="$curses_lib $libs_softmmu" + break + fi + done + if test "$curses_found" = "yes" ; then + curses=yes + else + if test "$curses" = "yes" ; then + feature_not_found "curses" + fi + curses=no + fi +fi + +########################################## +# curl probe + +if $pkg_config libcurl --modversion >/dev/null 2>&1; then + curlconfig="$pkg_config libcurl" +else + curlconfig=curl-config +fi + +if test "$curl" != "no" ; then + cat > $TMPC << EOF +#include <curl/curl.h> +int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } +EOF + curl_cflags=`$curlconfig --cflags 2>/dev/null` + curl_libs=`$curlconfig --libs 2>/dev/null` + if compile_prog "$curl_cflags" "$curl_libs" ; then + curl=yes + libs_tools="$curl_libs $libs_tools" + libs_softmmu="$curl_libs $libs_softmmu" + else + if test "$curl" = "yes" ; then + feature_not_found "curl" + fi + curl=no + fi +fi # test "$curl" + +########################################## +# bluez support probe +if test "$bluez" != "no" ; then + cat > $TMPC << EOF +#include <bluetooth/bluetooth.h> +int main(void) { return bt_error(0); } +EOF + bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null` + bluez_libs=`$pkg_config --libs bluez 2> /dev/null` + if compile_prog "$bluez_cflags" "$bluez_libs" ; then + bluez=yes + libs_softmmu="$bluez_libs $libs_softmmu" + else + if test "$bluez" = "yes" ; then + feature_not_found "bluez" + fi + bluez="no" + fi +fi + +########################################## +# glib support probe + +if test "$mingw32" = yes; then + # g_poll is required in order to integrate with the glib main loop. + glib_req_ver=2.20 +else + glib_req_ver=2.12 +fi +if $pkg_config --atleast-version=$glib_req_ver gthread-2.0 > /dev/null 2>&1 +then + glib_cflags=`$pkg_config --cflags gthread-2.0 2>/dev/null` + glib_libs=`$pkg_config --libs gthread-2.0 2>/dev/null` + LIBS="$glib_libs $LIBS" + libs_qga="$glib_libs $libs_qga" +else + echo "glib-$glib_req_ver required to compile QEMU" + exit 1 +fi + +########################################## +# libcap probe + +if test "$cap" != "no" ; then + cat > $TMPC <<EOF +#include <stdio.h> +#include <sys/capability.h> +int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; } +EOF + if compile_prog "" "-lcap" ; then + cap=yes + else + cap=no + fi +fi + +########################################## +# pthread probe +PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" + +pthread=no +cat > $TMPC << EOF +#include <pthread.h> +static void *f(void *p) { return NULL; } +int main(void) { + pthread_t thread; + pthread_create(&thread, 0, f, 0); + return 0; +} +EOF +if compile_prog "" "" ; then + pthread=yes +else + for pthread_lib in $PTHREADLIBS_LIST; do + if compile_prog "" "$pthread_lib" ; then + pthread=yes + found=no + for lib_entry in $LIBS; do + if test "$lib_entry" = "$pthread_lib"; then + found=yes + break + fi + done + if test "$found" = "no"; then + LIBS="$pthread_lib $LIBS" + fi + break + fi + done +fi + +if test "$mingw32" != yes -a "$pthread" = no; then + echo + echo "Error: pthread check failed" + echo "Make sure to have the pthread libs and headers installed." + echo + exit 1 +fi + +########################################## +# rbd probe +if test "$rbd" != "no" ; then + cat > $TMPC <<EOF +#include <stdio.h> +#include <rbd/librbd.h> +int main(void) { + rados_t cluster; + rados_create(&cluster, NULL); + return 0; +} +EOF + rbd_libs="-lrbd -lrados" + if compile_prog "" "$rbd_libs" ; then + rbd=yes + libs_tools="$rbd_libs $libs_tools" + libs_softmmu="$rbd_libs $libs_softmmu" + else + if test "$rbd" = "yes" ; then + feature_not_found "rados block device" + fi + rbd=no + fi +fi + +########################################## +# linux-aio probe + +if test "$linux_aio" != "no" ; then + cat > $TMPC <<EOF +#include <libaio.h> +#include <sys/eventfd.h> +#include <stddef.h> +int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } +EOF + if compile_prog "" "-laio" ; then + linux_aio=yes + libs_softmmu="$libs_softmmu -laio" + libs_tools="$libs_tools -laio" + else + if test "$linux_aio" = "yes" ; then + feature_not_found "linux AIO" + fi + linux_aio=no + fi +fi + +########################################## +# attr probe + +if test "$attr" != "no" ; then + cat > $TMPC <<EOF +#include <stdio.h> +#include <sys/types.h> +#ifdef CONFIG_LIBATTR +#include <attr/xattr.h> +#else +#include <sys/xattr.h> +#endif +int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } +EOF + if compile_prog "" "" ; then + attr=yes + # Older distros have <attr/xattr.h>, and need -lattr: + elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then + attr=yes + LIBS="-lattr $LIBS" + libattr=yes + else + if test "$attr" = "yes" ; then + feature_not_found "ATTR" + fi + attr=no + fi +fi + +########################################## +# iovec probe +cat > $TMPC <<EOF +#include <sys/types.h> +#include <sys/uio.h> +#include <unistd.h> +int main(void) { return sizeof(struct iovec); } +EOF +iovec=no +if compile_prog "" "" ; then + iovec=yes +fi + +########################################## +# preadv probe +cat > $TMPC <<EOF +#include <sys/types.h> +#include <sys/uio.h> +#include <unistd.h> +int main(void) { return preadv(0, 0, 0, 0); } +EOF +preadv=no +if compile_prog "" "" ; then + preadv=yes +fi + +########################################## +# fdt probe +if test "$fdt" != "no" ; then + fdt_libs="-lfdt" + cat > $TMPC << EOF +int main(void) { return 0; } +EOF + if compile_prog "" "$fdt_libs" ; then + fdt=yes + else + if test "$fdt" = "yes" ; then + feature_not_found "fdt" + fi + fdt_libs= + fdt=no + fi +fi + +########################################## +# opengl probe, used by milkymist-tmu2 +if test "$opengl" != "no" ; then + opengl_libs="-lGL" + cat > $TMPC << EOF +#include <X11/Xlib.h> +#include <GL/gl.h> +#include <GL/glx.h> +int main(void) { return GL_VERSION != 0; } +EOF + if compile_prog "" "-lGL" ; then + opengl=yes + else + if test "$opengl" = "yes" ; then + feature_not_found "opengl" + fi + opengl_libs= + opengl=no + fi +fi + +# +# Check for xxxat() functions when we are building linux-user +# emulator. This is done because older glibc versions don't +# have syscall stubs for these implemented. +# +atfile=no +cat > $TMPC << EOF +#define _ATFILE_SOURCE +#include <sys/types.h> +#include <fcntl.h> +#include <unistd.h> + +int +main(void) +{ + /* try to unlink nonexisting file */ + return (unlinkat(AT_FDCWD, "nonexistent_file", 0)); +} +EOF +if compile_prog "" "" ; then + atfile=yes +fi + +# Check for inotify functions when we are building linux-user +# emulator. This is done because older glibc versions don't +# have syscall stubs for these implemented. In that case we +# don't provide them even if kernel supports them. +# +inotify=no +cat > $TMPC << EOF +#include <sys/inotify.h> + +int +main(void) +{ + /* try to start inotify */ + return inotify_init(); +} +EOF +if compile_prog "" "" ; then + inotify=yes +fi + +inotify1=no +cat > $TMPC << EOF +#include <sys/inotify.h> + +int +main(void) +{ + /* try to start inotify */ + return inotify_init1(0); +} +EOF +if compile_prog "" "" ; then + inotify1=yes +fi + +# check if utimensat and futimens are supported +utimens=no +cat > $TMPC << EOF +#define _ATFILE_SOURCE +#include <stddef.h> +#include <fcntl.h> +#include <sys/stat.h> + +int main(void) +{ + utimensat(AT_FDCWD, "foo", NULL, 0); + futimens(0, NULL); + return 0; +} +EOF +if compile_prog "" "" ; then + utimens=yes +fi + +# check if pipe2 is there +pipe2=no +cat > $TMPC << EOF +#include <unistd.h> +#include <fcntl.h> + +int main(void) +{ + int pipefd[2]; + pipe2(pipefd, O_CLOEXEC); + return 0; +} +EOF +if compile_prog "" "" ; then + pipe2=yes +fi + +# check if accept4 is there +accept4=no +cat > $TMPC << EOF +#include <sys/socket.h> +#include <stddef.h> + +int main(void) +{ + accept4(0, NULL, NULL, SOCK_CLOEXEC); + return 0; +} +EOF +if compile_prog "" "" ; then + accept4=yes +fi + +# check if tee/splice is there. vmsplice was added same time. +splice=no +cat > $TMPC << EOF +#include <unistd.h> +#include <fcntl.h> +#include <limits.h> + +int main(void) +{ + int len, fd = 0; + len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); + splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); + return 0; +} +EOF +if compile_prog "" "" ; then + splice=yes +fi + +########################################## +# signalfd probe +signalfd="no" +cat > $TMPC << EOF +#include <unistd.h> +#include <sys/syscall.h> +#include <signal.h> +int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } +EOF + +if compile_prog "" "" ; then + signalfd=yes +fi + +# check if eventfd is supported +eventfd=no +cat > $TMPC << EOF +#include <sys/eventfd.h> + +int main(void) +{ + return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); +} +EOF +if compile_prog "" "" ; then + eventfd=yes +fi + +# check for fallocate +fallocate=no +cat > $TMPC << EOF +#include <fcntl.h> + +int main(void) +{ + fallocate(0, 0, 0, 0); + return 0; +} +EOF +if compile_prog "" "" ; then + fallocate=yes +fi + +# check for sync_file_range +sync_file_range=no +cat > $TMPC << EOF +#include <fcntl.h> + +int main(void) +{ + sync_file_range(0, 0, 0, 0); + return 0; +} +EOF +if compile_prog "" "" ; then + sync_file_range=yes +fi + +# check for linux/fiemap.h and FS_IOC_FIEMAP +fiemap=no +cat > $TMPC << EOF +#include <sys/ioctl.h> +#include <linux/fs.h> +#include <linux/fiemap.h> + +int main(void) +{ + ioctl(0, FS_IOC_FIEMAP, 0); + return 0; +} +EOF +if compile_prog "" "" ; then + fiemap=yes +fi + +# check for dup3 +dup3=no +cat > $TMPC << EOF +#include <unistd.h> + +int main(void) +{ + dup3(0, 0, 0); + return 0; +} +EOF +if compile_prog "" "" ; then + dup3=yes +fi + +# check for epoll support +epoll=no +cat > $TMPC << EOF +#include <sys/epoll.h> + +int main(void) +{ + epoll_create(0); + return 0; +} +EOF +if compile_prog "" "" ; then + epoll=yes +fi + +# epoll_create1 and epoll_pwait are later additions +# so we must check separately for their presence +epoll_create1=no +cat > $TMPC << EOF +#include <sys/epoll.h> + +int main(void) +{ + /* Note that we use epoll_create1 as a value, not as + * a function being called. This is necessary so that on + * old SPARC glibc versions where the function was present in + * the library but not declared in the header file we will + * fail the configure check. (Otherwise we will get a compiler + * warning but not an error, and will proceed to fail the + * qemu compile where we compile with -Werror.) + */ + return (int)(uintptr_t)&epoll_create1; +} +EOF +if compile_prog "" "" ; then + epoll_create1=yes +fi + +epoll_pwait=no +cat > $TMPC << EOF +#include <sys/epoll.h> + +int main(void) +{ + epoll_pwait(0, 0, 0, 0, 0); + return 0; +} +EOF +if compile_prog "" "" ; then + epoll_pwait=yes +fi + +# Check if tools are available to build documentation. +if test "$docs" != "no" ; then + if has makeinfo && has pod2man; then + docs=yes + else + if test "$docs" = "yes" ; then + feature_not_found "docs" + fi + docs=no + fi +fi + +# Search for bswap_32 function +byteswap_h=no +cat > $TMPC << EOF +#include <byteswap.h> +int main(void) { return bswap_32(0); } +EOF +if compile_prog "" "" ; then + byteswap_h=yes +fi + +# Search for bswap_32 function +bswap_h=no +cat > $TMPC << EOF +#include <sys/endian.h> +#include <sys/types.h> +#include <machine/bswap.h> +int main(void) { return bswap32(0); } +EOF +if compile_prog "" "" ; then + bswap_h=yes +fi + +########################################## +# Do we have libiscsi +# We check for iscsi_unmap_sync() to make sure we have a +# recent enough version of libiscsi. +if test "$libiscsi" != "no" ; then + cat > $TMPC << EOF +#include <stdio.h> +#include <iscsi/iscsi.h> +int main(void) { iscsi_unmap_sync(NULL,0,0,0,NULL,0); return 0; } +EOF + if compile_prog "" "-liscsi" ; then + libiscsi="yes" + LIBS="$LIBS -liscsi" + else + if test "$libiscsi" = "yes" ; then + feature_not_found "libiscsi" + fi + libiscsi="no" + fi +fi + + +########################################## +# Do we need librt +cat > $TMPC <<EOF +#include <signal.h> +#include <time.h> +int main(void) { return clock_gettime(CLOCK_REALTIME, NULL); } +EOF + +if compile_prog "" "" ; then + : +elif compile_prog "" "-lrt" ; then + LIBS="-lrt $LIBS" +fi + +if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \ + "$aix" != "yes" -a "$haiku" != "yes" ; then + libs_softmmu="-lutil $libs_softmmu" +fi + +########################################## +# spice probe +if test "$spice" != "no" ; then + cat > $TMPC << EOF +#include <spice.h> +int main(void) { spice_server_new(); return 0; } +EOF + spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) + spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) + if $pkg_config --atleast-version=0.8.2 spice-server >/dev/null 2>&1 && \ + $pkg_config --atleast-version=0.8.1 spice-protocol > /dev/null 2>&1 && \ + compile_prog "$spice_cflags" "$spice_libs" ; then + spice="yes" + libs_softmmu="$libs_softmmu $spice_libs" + QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags" + else + if test "$spice" = "yes" ; then + feature_not_found "spice" + fi + spice="no" + fi +fi + +# check for libcacard for smartcard support +if test "$smartcard" != "no" ; then + smartcard="yes" + smartcard_cflags="" + # TODO - what's the minimal nss version we support? + if test "$smartcard_nss" != "no"; then + cat > $TMPC << EOF +#include <pk11pub.h> +int main(void) { PK11_FreeSlot(0); return 0; } +EOF + smartcard_includes="-I\$(SRC_PATH)/libcacard" + libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs" + libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags" + test_cflags="$libcacard_cflags" + # The header files in nss < 3.13.3 have a bug which causes them to + # emit a warning. If we're going to compile QEMU with -Werror, then + # test that the headers don't have this bug. Otherwise we would pass + # the configure test but fail to compile QEMU later. + if test "$werror" = "yes"; then + test_cflags="-Werror $test_cflags" + fi + if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 && \ + compile_prog "$test_cflags" "$libcacard_libs"; then + smartcard_nss="yes" + QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags" + QEMU_INCLUDES="$QEMU_INCLUDES $smartcard_includes" + libs_softmmu="$libcacard_libs $libs_softmmu" + else + if test "$smartcard_nss" = "yes"; then + feature_not_found "nss" + fi + smartcard_nss="no" + fi + fi +fi +if test "$smartcard" = "no" ; then + smartcard_nss="no" +fi + +# check for usbredirparser for usb network redirection support +if test "$usb_redir" != "no" ; then + if $pkg_config --atleast-version=0.3.4 libusbredirparser >/dev/null 2>&1 ; then + usb_redir="yes" + usb_redir_cflags=$($pkg_config --cflags libusbredirparser 2>/dev/null) + usb_redir_libs=$($pkg_config --libs libusbredirparser 2>/dev/null) + QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags" + LIBS="$LIBS $usb_redir_libs" + else + if test "$usb_redir" = "yes"; then + feature_not_found "usb-redir" + fi + usb_redir="no" + fi +fi + +########################################## + +########################################## +# check if we have fdatasync + +fdatasync=no +cat > $TMPC << EOF +#include <unistd.h> +int main(void) { +#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 +return fdatasync(0); +#else +#error Not supported +#endif +} +EOF +if compile_prog "" "" ; then + fdatasync=yes +fi + +########################################## +# check if we have madvise + +madvise=no +cat > $TMPC << EOF +#include <sys/types.h> +#include <sys/mman.h> +#include <stddef.h> +int main(void) { return madvise(NULL, 0, MADV_DONTNEED); } +EOF +if compile_prog "" "" ; then + madvise=yes +fi + +########################################## +# check if we have posix_madvise + +posix_madvise=no +cat > $TMPC << EOF +#include <sys/mman.h> +#include <stddef.h> +int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } +EOF +if compile_prog "" "" ; then + posix_madvise=yes +fi + +########################################## +# check if trace backend exists + +$python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev/null 2> /dev/null +if test "$?" -ne 0 ; then + echo + echo "Error: invalid trace backend" + echo "Please choose a supported trace backend." + echo + exit 1 +fi + +########################################## +# For 'ust' backend, test if ust headers are present +if test "$trace_backend" = "ust"; then + cat > $TMPC << EOF +#include <ust/tracepoint.h> +#include <ust/marker.h> +int main(void) { return 0; } +EOF + if compile_prog "" "" ; then + LIBS="-lust -lurcu-bp $LIBS" + libs_qga="-lust -lurcu-bp $libs_qga" + else + echo + echo "Error: Trace backend 'ust' missing libust header files" + echo + exit 1 + fi +fi + +########################################## +# For 'dtrace' backend, test if 'dtrace' command is present +if test "$trace_backend" = "dtrace"; then + if ! has 'dtrace' ; then + echo + echo "Error: dtrace command is not found in PATH $PATH" + echo + exit 1 + fi + trace_backend_stap="no" + if has 'stap' ; then + trace_backend_stap="yes" + fi +fi + +########################################## +# __sync_fetch_and_and requires at least -march=i486. Many toolchains +# use i686 as default anyway, but for those that don't, an explicit +# specification is necessary +if test "$vhost_net" = "yes" && test "$cpu" = "i386"; then + cat > $TMPC << EOF +static int sfaa(int *ptr) +{ + return __sync_fetch_and_and(ptr, 0); +} + +int main(int argc, char **argv) +{ + int val = 42; + sfaa(&val); + return val; +} +EOF + if ! compile_prog "" "" ; then + QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" + fi +fi + +########################################## +# check and set a backend for coroutine + +# default is ucontext, but always fallback to gthread +# windows autodetected by make +if test "$coroutine" = "" -o "$coroutine" = "ucontext"; then + if test "$darwin" != "yes"; then + cat > $TMPC << EOF +#include <ucontext.h> +#ifdef __stub_makecontext +#error Ignoring glibc stub makecontext which will always fail +#endif +int main(void) { makecontext(0, 0, 0); return 0; } +EOF + if compile_prog "" "" ; then + coroutine_backend=ucontext + else + coroutine_backend=gthread + fi + else + echo "Silently falling back into gthread backend under darwin" + fi +elif test "$coroutine" = "gthread" ; then + coroutine_backend=gthread +elif test "$coroutine" = "windows" ; then + coroutine_backend=windows +elif test "$coroutine" = "sigaltstack" ; then + coroutine_backend=sigaltstack +else + echo + echo "Error: unknown coroutine backend $coroutine" + echo + exit 1 +fi + +########################################## +# check if we have open_by_handle_at + +open_by_handle_at=no +cat > $TMPC << EOF +#include <fcntl.h> +#if !defined(AT_EMPTY_PATH) +# error missing definition +#else +int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } +#endif +EOF +if compile_prog "" "" ; then + open_by_handle_at=yes +fi + +######################################## +# check if we have linux/magic.h + +linux_magic_h=no +cat > $TMPC << EOF +#include <linux/magic.h> +int main(void) { + return 0; +} +EOF +if compile_prog "" "" ; then + linux_magic_h=yes +fi + +######################################## +# check whether we can disable the -Wunused-but-set-variable +# option with a pragma (this is needed to silence a warning in +# some versions of the valgrind VALGRIND_STACK_DEREGISTER macro.) +# This test has to be compiled with -Werror as otherwise an +# unknown pragma is only a warning. +pragma_disable_unused_but_set=no +cat > $TMPC << EOF +#pragma GCC diagnostic ignored "-Wunused-but-set-variable" +int main(void) { + return 0; +} +EOF +if compile_prog "-Werror" "" ; then + pragma_disable_unused_but_set=yes +fi + +######################################## +# check if we have valgrind/valgrind.h + +valgrind_h=no +cat > $TMPC << EOF +#include <valgrind/valgrind.h> +int main(void) { + return 0; +} +EOF +if compile_prog "" "" ; then + valgrind_h=yes +fi + +######################################## +# check if environ is declared + +has_environ=no +cat > $TMPC << EOF +#include <unistd.h> +int main(void) { + environ = 0; + return 0; +} +EOF +if compile_prog "" "" ; then + has_environ=yes +fi + +########################################## +# End of CC checks +# After here, no more $cc or $ld runs + +if test "$debug" = "no" ; then + CFLAGS="-O2 -D_FORTIFY_SOURCE=2 $CFLAGS" +fi + +# Disable zero malloc errors for official releases unless explicitly told to +# enable/disable +if test -z "$zero_malloc" ; then + if test "$z_version" = "50" ; then + zero_malloc="no" + else + zero_malloc="yes" + fi +fi + +# Now we've finished running tests it's OK to add -Werror to the compiler flags +if test "$werror" = "yes"; then + QEMU_CFLAGS="-Werror $QEMU_CFLAGS" +fi + +if test "$solaris" = "no" ; then + if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then + LDFLAGS="-Wl,--warn-common $LDFLAGS" + fi +fi + +# test if pod2man has --utf8 option +if pod2man --help | grep -q utf8; then + POD2MAN="pod2man --utf8" +else + POD2MAN="pod2man" +fi + +# Use ASLR, no-SEH and DEP if available +if test "$mingw32" = "yes" ; then + for flag in --dynamicbase --no-seh --nxcompat; do + if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then + LDFLAGS="-Wl,$flag $LDFLAGS" + fi + done +fi + +qemu_confdir=$sysconfdir$confsuffix +qemu_datadir=$datadir$confsuffix + +tools= +if test "$softmmu" = yes ; then + tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools" + if test "$virtfs" != no ; then + if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then + virtfs=yes + tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)" + else + if test "$virtfs" = yes; then + echo "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel" + exit 1 + fi + virtfs=no + fi + fi + if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then + tools="qemu-nbd\$(EXESUF) $tools" + if [ "$guest_agent" = "yes" ]; then + tools="qemu-ga\$(EXESUF) $tools" + fi + fi +fi +if test "$smartcard_nss" = "yes" ; then + tools="vscclient\$(EXESUF) $tools" +fi + +# Mac OS X ships with a broken assembler +roms= +if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \ + "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \ + "$softmmu" = yes ; then + roms="optionrom" +fi +if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then + roms="$roms spapr-rtas" +fi + +echo "Install prefix $prefix" +echo "BIOS directory `eval echo $qemu_datadir`" +echo "binary directory `eval echo $bindir`" +echo "library directory `eval echo $libdir`" +echo "include directory `eval echo $includedir`" +echo "config directory `eval echo $sysconfdir`" +if test "$mingw32" = "no" ; then +echo "Manual directory `eval echo $mandir`" +echo "ELF interp prefix $interp_prefix" +fi +echo "Source path $source_path" +echo "C compiler $cc" +echo "Host C compiler $host_cc" +echo "Objective-C compiler $objcc" +echo "CFLAGS $CFLAGS" +echo "QEMU_CFLAGS $QEMU_CFLAGS" +echo "LDFLAGS $LDFLAGS" +echo "make $make" +echo "install $install" +echo "python $python" +if test "$slirp" = "yes" ; then + echo "smbd $smbd" +fi +echo "host CPU $cpu" +echo "host big endian $bigendian" +echo "target list $target_list" +echo "tcg debug enabled $debug_tcg" +echo "gprof enabled $gprof" +echo "sparse enabled $sparse" +echo "strip binaries $strip_opt" +echo "profiler $profiler" +echo "static build $static" +echo "-Werror enabled $werror" +if test "$darwin" = "yes" ; then + echo "Cocoa support $cocoa" +fi +echo "SDL support $sdl" +echo "curses support $curses" +echo "curl support $curl" +echo "mingw32 support $mingw32" +echo "Audio drivers $audio_drv_list" +echo "Extra audio cards $audio_card_list" +echo "Block whitelist $block_drv_whitelist" +echo "Mixer emulation $mixemu" +echo "VirtFS support $virtfs" +echo "VNC support $vnc" +if test "$vnc" = "yes" ; then + echo "VNC TLS support $vnc_tls" + echo "VNC SASL support $vnc_sasl" + echo "VNC JPEG support $vnc_jpeg" + echo "VNC PNG support $vnc_png" +fi +if test -n "$sparc_cpu"; then + echo "Target Sparc Arch $sparc_cpu" +fi +echo "xen support $xen" +echo "brlapi support $brlapi" +echo "bluez support $bluez" +echo "Documentation $docs" +[ ! -z "$uname_release" ] && \ +echo "uname -r $uname_release" +echo "NPTL support $nptl" +echo "GUEST_BASE $guest_base" +echo "PIE $pie" +echo "vde support $vde" +echo "Linux AIO support $linux_aio" +echo "ATTR/XATTR support $attr" +echo "Install blobs $blobs" +echo "KVM support $kvm" +echo "TCG interpreter $tcg_interpreter" +echo "fdt support $fdt" +echo "preadv support $preadv" +echo "fdatasync $fdatasync" +echo "madvise $madvise" +echo "posix_madvise $posix_madvise" +echo "uuid support $uuid" +echo "libcap-ng support $cap_ng" +echo "vhost-net support $vhost_net" +echo "Trace backend $trace_backend" +echo "Trace output file $trace_file-<pid>" +echo "spice support $spice" +echo "rbd support $rbd" +echo "xfsctl support $xfs" +echo "nss used $smartcard_nss" +echo "usb net redir $usb_redir" +echo "OpenGL support $opengl" +echo "libiscsi support $libiscsi" +echo "build guest agent $guest_agent" +echo "seccomp support $seccomp" +echo "coroutine backend $coroutine_backend" + +if test "$sdl_too_old" = "yes"; then +echo "-> Your SDL version is too old - please upgrade to have SDL support" +fi + +config_host_mak="config-host.mak" +config_host_ld="config-host.ld" + +echo "# Automatically generated by configure - do not modify" > $config_host_mak +printf "# Configured with:" >> $config_host_mak +printf " '%s'" "$0" "$@" >> $config_host_mak +echo >> $config_host_mak + +echo all: >> $config_host_mak +echo "prefix=$prefix" >> $config_host_mak +echo "bindir=$bindir" >> $config_host_mak +echo "libdir=$libdir" >> $config_host_mak +echo "includedir=$includedir" >> $config_host_mak +echo "mandir=$mandir" >> $config_host_mak +echo "sysconfdir=$sysconfdir" >> $config_host_mak +echo "qemu_confdir=$qemu_confdir" >> $config_host_mak +echo "qemu_datadir=$qemu_datadir" >> $config_host_mak +echo "qemu_docdir=$qemu_docdir" >> $config_host_mak +echo "libexecdir=\${prefix}/libexec" >> $config_host_mak +echo "CONFIG_QEMU_HELPERDIR=\"$prefix/libexec\"" >> $config_host_mak + +echo "ARCH=$ARCH" >> $config_host_mak +if test "$debug_tcg" = "yes" ; then + echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak +fi +if test "$debug" = "yes" ; then + echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak +fi +if test "$strip_opt" = "yes" ; then + echo "STRIP=${strip}" >> $config_host_mak +fi +if test "$bigendian" = "yes" ; then + echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak +fi +if test "$mingw32" = "yes" ; then + echo "CONFIG_WIN32=y" >> $config_host_mak + rc_version=`cat $source_path/VERSION` + version_major=${rc_version%%.*} + rc_version=${rc_version#*.} + version_minor=${rc_version%%.*} + rc_version=${rc_version#*.} + version_subminor=${rc_version%%.*} + version_micro=0 + echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak + echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak +else + echo "CONFIG_POSIX=y" >> $config_host_mak +fi + +if test "$linux" = "yes" ; then + echo "CONFIG_LINUX=y" >> $config_host_mak +fi + +if test "$darwin" = "yes" ; then + echo "CONFIG_DARWIN=y" >> $config_host_mak +fi + +if test "$aix" = "yes" ; then + echo "CONFIG_AIX=y" >> $config_host_mak +fi + +if test "$solaris" = "yes" ; then + echo "CONFIG_SOLARIS=y" >> $config_host_mak + echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak + if test "$needs_libsunmath" = "yes" ; then + echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak + fi +fi +if test "$haiku" = "yes" ; then + echo "CONFIG_HAIKU=y" >> $config_host_mak +fi +if test "$static" = "yes" ; then + echo "CONFIG_STATIC=y" >> $config_host_mak +fi +if test "$profiler" = "yes" ; then + echo "CONFIG_PROFILER=y" >> $config_host_mak +fi +if test "$slirp" = "yes" ; then + echo "CONFIG_SLIRP=y" >> $config_host_mak + echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak + QEMU_INCLUDES="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES" +fi +if test "$vde" = "yes" ; then + echo "CONFIG_VDE=y" >> $config_host_mak +fi +if test "$cap_ng" = "yes" ; then + echo "CONFIG_LIBCAP=y" >> $config_host_mak +fi +for card in $audio_card_list; do + def=CONFIG_`echo $card | LC_ALL=C tr '[a-z]' '[A-Z]'` + echo "$def=y" >> $config_host_mak +done +echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak +for drv in $audio_drv_list; do + def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'` + echo "$def=y" >> $config_host_mak + if test "$drv" = "fmod"; then + echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak + fi +done +if test "$audio_pt_int" = "yes" ; then + echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak +fi +if test "$audio_win_int" = "yes" ; then + echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak +fi +echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak +if test "$mixemu" = "yes" ; then + echo "CONFIG_MIXEMU=y" >> $config_host_mak +fi +if test "$vnc" = "yes" ; then + echo "CONFIG_VNC=y" >> $config_host_mak +fi +if test "$vnc_tls" = "yes" ; then + echo "CONFIG_VNC_TLS=y" >> $config_host_mak + echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak +fi +if test "$vnc_sasl" = "yes" ; then + echo "CONFIG_VNC_SASL=y" >> $config_host_mak + echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak +fi +if test "$vnc_jpeg" = "yes" ; then + echo "CONFIG_VNC_JPEG=y" >> $config_host_mak + echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak +fi +if test "$vnc_png" = "yes" ; then + echo "CONFIG_VNC_PNG=y" >> $config_host_mak + echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak +fi +if test "$fnmatch" = "yes" ; then + echo "CONFIG_FNMATCH=y" >> $config_host_mak +fi +if test "$uuid" = "yes" ; then + echo "CONFIG_UUID=y" >> $config_host_mak +fi +if test "$xfs" = "yes" ; then + echo "CONFIG_XFS=y" >> $config_host_mak +fi +qemu_version=`head $source_path/VERSION` +echo "VERSION=$qemu_version" >>$config_host_mak +echo "PKGVERSION=$pkgversion" >>$config_host_mak +echo "SRC_PATH=$source_path" >> $config_host_mak +echo "TARGET_DIRS=$target_list" >> $config_host_mak +if [ "$docs" = "yes" ] ; then + echo "BUILD_DOCS=yes" >> $config_host_mak +fi +if test "$sdl" = "yes" ; then + echo "CONFIG_SDL=y" >> $config_host_mak + echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak +fi +if test "$cocoa" = "yes" ; then + echo "CONFIG_COCOA=y" >> $config_host_mak +fi +if test "$curses" = "yes" ; then + echo "CONFIG_CURSES=y" >> $config_host_mak +fi +if test "$atfile" = "yes" ; then + echo "CONFIG_ATFILE=y" >> $config_host_mak +fi +if test "$utimens" = "yes" ; then + echo "CONFIG_UTIMENSAT=y" >> $config_host_mak +fi +if test "$pipe2" = "yes" ; then + echo "CONFIG_PIPE2=y" >> $config_host_mak +fi +if test "$accept4" = "yes" ; then + echo "CONFIG_ACCEPT4=y" >> $config_host_mak +fi +if test "$splice" = "yes" ; then + echo "CONFIG_SPLICE=y" >> $config_host_mak +fi +if test "$eventfd" = "yes" ; then + echo "CONFIG_EVENTFD=y" >> $config_host_mak +fi +if test "$fallocate" = "yes" ; then + echo "CONFIG_FALLOCATE=y" >> $config_host_mak +fi +if test "$sync_file_range" = "yes" ; then + echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak +fi +if test "$fiemap" = "yes" ; then + echo "CONFIG_FIEMAP=y" >> $config_host_mak +fi +if test "$dup3" = "yes" ; then + echo "CONFIG_DUP3=y" >> $config_host_mak +fi +if test "$epoll" = "yes" ; then + echo "CONFIG_EPOLL=y" >> $config_host_mak +fi +if test "$epoll_create1" = "yes" ; then + echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak +fi +if test "$epoll_pwait" = "yes" ; then + echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak +fi +if test "$inotify" = "yes" ; then + echo "CONFIG_INOTIFY=y" >> $config_host_mak +fi +if test "$inotify1" = "yes" ; then + echo "CONFIG_INOTIFY1=y" >> $config_host_mak +fi +if test "$byteswap_h" = "yes" ; then + echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak +fi +if test "$bswap_h" = "yes" ; then + echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak +fi +if test "$curl" = "yes" ; then + echo "CONFIG_CURL=y" >> $config_host_mak + echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak +fi +if test "$brlapi" = "yes" ; then + echo "CONFIG_BRLAPI=y" >> $config_host_mak +fi +if test "$bluez" = "yes" ; then + echo "CONFIG_BLUEZ=y" >> $config_host_mak + echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak +fi +echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak +if test "$xen" = "yes" ; then + echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak + echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak +fi +if test "$linux_aio" = "yes" ; then + echo "CONFIG_LINUX_AIO=y" >> $config_host_mak +fi +if test "$attr" = "yes" ; then + echo "CONFIG_ATTR=y" >> $config_host_mak +fi +if test "$libattr" = "yes" ; then + echo "CONFIG_LIBATTR=y" >> $config_host_mak +fi +if test "$virtfs" = "yes" ; then + echo "CONFIG_VIRTFS=y" >> $config_host_mak +fi +if test "$blobs" = "yes" ; then + echo "INSTALL_BLOBS=yes" >> $config_host_mak +fi +if test "$iovec" = "yes" ; then + echo "CONFIG_IOVEC=y" >> $config_host_mak +fi +if test "$preadv" = "yes" ; then + echo "CONFIG_PREADV=y" >> $config_host_mak +fi +if test "$fdt" = "yes" ; then + echo "CONFIG_FDT=y" >> $config_host_mak +fi +if test "$signalfd" = "yes" ; then + echo "CONFIG_SIGNALFD=y" >> $config_host_mak +fi +if test "$tcg_interpreter" = "yes" ; then + echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak +fi +if test "$fdatasync" = "yes" ; then + echo "CONFIG_FDATASYNC=y" >> $config_host_mak +fi +if test "$madvise" = "yes" ; then + echo "CONFIG_MADVISE=y" >> $config_host_mak +fi +if test "$posix_madvise" = "yes" ; then + echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak +fi + +if test "$spice" = "yes" ; then + echo "CONFIG_SPICE=y" >> $config_host_mak +fi + +if test "$smartcard" = "yes" ; then + echo "CONFIG_SMARTCARD=y" >> $config_host_mak +fi + +if test "$smartcard_nss" = "yes" ; then + echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak + echo "libcacard_libs=$libcacard_libs" >> $config_host_mak + echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak +fi + +if test "$usb_redir" = "yes" ; then + echo "CONFIG_USB_REDIR=y" >> $config_host_mak +fi + +if test "$opengl" = "yes" ; then + echo "CONFIG_OPENGL=y" >> $config_host_mak +fi + +if test "$libiscsi" = "yes" ; then + echo "CONFIG_LIBISCSI=y" >> $config_host_mak +fi + +if test "$seccomp" = "yes"; then + echo "CONFIG_SECCOMP=y" >> $config_host_mak +fi + +# XXX: suppress that +if [ "$bsd" = "yes" ] ; then + echo "CONFIG_BSD=y" >> $config_host_mak +fi + +echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak + +if test "$zero_malloc" = "yes" ; then + echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak +fi +if test "$rbd" = "yes" ; then + echo "CONFIG_RBD=y" >> $config_host_mak +fi + +if test "$coroutine_backend" = "ucontext" ; then + echo "CONFIG_UCONTEXT_COROUTINE=y" >> $config_host_mak +elif test "$coroutine_backend" = "sigaltstack" ; then + echo "CONFIG_SIGALTSTACK_COROUTINE=y" >> $config_host_mak +fi + +if test "$open_by_handle_at" = "yes" ; then + echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak +fi + +if test "$linux_magic_h" = "yes" ; then + echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak +fi + +if test "$pragma_disable_unused_but_set" = "yes" ; then + echo "CONFIG_PRAGMA_DISABLE_UNUSED_BUT_SET=y" >> $config_host_mak +fi + +if test "$valgrind_h" = "yes" ; then + echo "CONFIG_VALGRIND_H=y" >> $config_host_mak +fi + +if test "$has_environ" = "yes" ; then + echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak +fi + +# USB host support +case "$usb" in +linux) + echo "HOST_USB=linux" >> $config_host_mak +;; +bsd) + echo "HOST_USB=bsd" >> $config_host_mak +;; +*) + echo "HOST_USB=stub" >> $config_host_mak +;; +esac + +# use default implementation for tracing backend-specific routines +trace_default=yes +echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak +if test "$trace_backend" = "nop"; then + echo "CONFIG_TRACE_NOP=y" >> $config_host_mak +fi +if test "$trace_backend" = "simple"; then + echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak + trace_default=no + # Set the appropriate trace file. + trace_file="\"$trace_file-\" FMT_pid" +fi +if test "$trace_backend" = "stderr"; then + echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak + trace_default=no +fi +if test "$trace_backend" = "ust"; then + echo "CONFIG_TRACE_UST=y" >> $config_host_mak +fi +if test "$trace_backend" = "dtrace"; then + echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak + if test "$trace_backend_stap" = "yes" ; then + echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak + fi +fi +echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak +if test "$trace_default" = "yes"; then + echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak +fi + +echo "TOOLS=$tools" >> $config_host_mak +echo "ROMS=$roms" >> $config_host_mak +echo "MAKE=$make" >> $config_host_mak +echo "INSTALL=$install" >> $config_host_mak +echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak +echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak +echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak +echo "PYTHON=$python" >> $config_host_mak +echo "CC=$cc" >> $config_host_mak +echo "CC_I386=$cc_i386" >> $config_host_mak +echo "HOST_CC=$host_cc" >> $config_host_mak +echo "OBJCC=$objcc" >> $config_host_mak +echo "AR=$ar" >> $config_host_mak +echo "OBJCOPY=$objcopy" >> $config_host_mak +echo "LD=$ld" >> $config_host_mak +echo "WINDRES=$windres" >> $config_host_mak +echo "LIBTOOL=$libtool" >> $config_host_mak +echo "CFLAGS=$CFLAGS" >> $config_host_mak +echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak +echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak +if test "$sparse" = "yes" ; then + echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak + echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak + echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak +fi +echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak +echo "LDFLAGS=$LDFLAGS" >> $config_host_mak +echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak +echo "ARLIBS_END=$arlibs_end" >> $config_host_mak +echo "LIBS+=$LIBS" >> $config_host_mak +echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak +echo "EXESUF=$EXESUF" >> $config_host_mak +echo "LIBS_QGA+=$libs_qga" >> $config_host_mak +echo "POD2MAN=$POD2MAN" >> $config_host_mak + +# generate list of library paths for linker script + +$ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld} + +if test -f ${config_host_ld}~ ; then + if cmp -s $config_host_ld ${config_host_ld}~ ; then + mv ${config_host_ld}~ $config_host_ld + else + rm ${config_host_ld}~ + fi +fi + +for d in libdis libdis-user; do + symlink "$source_path/Makefile.dis" "$d/Makefile" + echo > $d/config.mak +done + +# use included Linux headers +if test "$linux" = "yes" ; then + mkdir -p linux-headers + case "$cpu" in + i386|x86_64) + linux_arch=x86 + ;; + ppcemb|ppc|ppc64) + linux_arch=powerpc + ;; + s390x) + linux_arch=s390 + ;; + *) + # For most CPUs the kernel architecture name and QEMU CPU name match. + linux_arch="$cpu" + ;; + esac + # For non-KVM architectures we will not have asm headers + if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then + symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm + fi +fi + +for target in $target_list; do +target_dir="$target" +config_target_mak=$target_dir/config-target.mak +target_arch2=`echo $target | cut -d '-' -f 1` +target_bigendian="no" + +case "$target_arch2" in + armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb) + target_bigendian=yes + ;; +esac +target_softmmu="no" +target_user_only="no" +target_linux_user="no" +target_bsd_user="no" +case "$target" in + ${target_arch2}-softmmu) + target_softmmu="yes" + ;; + ${target_arch2}-linux-user) + if test "$linux" != "yes" ; then + echo "ERROR: Target '$target' is only available on a Linux host" + exit 1 + fi + target_user_only="yes" + target_linux_user="yes" + ;; + ${target_arch2}-bsd-user) + if test "$bsd" != "yes" ; then + echo "ERROR: Target '$target' is only available on a BSD host" + exit 1 + fi + target_user_only="yes" + target_bsd_user="yes" + ;; + *) + echo "ERROR: Target '$target' not recognised" + exit 1 + ;; +esac + +mkdir -p $target_dir +echo "# Automatically generated by configure - do not modify" > $config_target_mak + +bflt="no" +target_nptl="no" +interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"` +gdb_xml_files="" +target_short_alignment=2 +target_int_alignment=4 +target_long_alignment=4 +target_llong_alignment=8 +target_libs_softmmu= + +TARGET_ARCH="$target_arch2" +TARGET_BASE_ARCH="" +TARGET_ABI_DIR="" + +case "$target_arch2" in + i386) + target_phys_bits=64 + ;; + x86_64) + TARGET_BASE_ARCH=i386 + target_phys_bits=64 + target_long_alignment=8 + ;; + alpha) + target_phys_bits=64 + target_long_alignment=8 + target_nptl="yes" + ;; + arm|armeb) + TARGET_ARCH=arm + bflt="yes" + target_nptl="yes" + gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml" + target_phys_bits=64 + target_llong_alignment=4 + target_libs_softmmu="$fdt_libs" + ;; + cris) + target_nptl="yes" + target_phys_bits=32 + ;; + lm32) + target_phys_bits=32 + target_libs_softmmu="$opengl_libs" + ;; + m68k) + bflt="yes" + gdb_xml_files="cf-core.xml cf-fp.xml" + target_phys_bits=32 + target_int_alignment=2 + target_long_alignment=2 + target_llong_alignment=2 + ;; + microblaze|microblazeel) + TARGET_ARCH=microblaze + bflt="yes" + target_nptl="yes" + target_phys_bits=32 + target_libs_softmmu="$fdt_libs" + ;; + mips|mipsel) + TARGET_ARCH=mips + echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak + target_nptl="yes" + target_phys_bits=64 + ;; + mipsn32|mipsn32el) + TARGET_ARCH=mipsn32 + TARGET_BASE_ARCH=mips + echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak + target_phys_bits=64 + ;; + mips64|mips64el) + TARGET_ARCH=mips64 + TARGET_BASE_ARCH=mips + echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak + target_phys_bits=64 + target_long_alignment=8 + ;; + or32) + TARGET_ARCH=openrisc + TARGET_BASE_ARCH=openrisc + target_phys_bits=32 + ;; + ppc) + gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" + target_phys_bits=64 + target_nptl="yes" + target_libs_softmmu="$fdt_libs" + ;; + ppcemb) + TARGET_BASE_ARCH=ppc + TARGET_ABI_DIR=ppc + gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" + target_phys_bits=64 + target_nptl="yes" + target_libs_softmmu="$fdt_libs" + ;; + ppc64) + TARGET_BASE_ARCH=ppc + TARGET_ABI_DIR=ppc + gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" + target_phys_bits=64 + target_long_alignment=8 + target_libs_softmmu="$fdt_libs" + ;; + ppc64abi32) + TARGET_ARCH=ppc64 + TARGET_BASE_ARCH=ppc + TARGET_ABI_DIR=ppc + echo "TARGET_ABI32=y" >> $config_target_mak + gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" + target_phys_bits=64 + target_libs_softmmu="$fdt_libs" + ;; + sh4|sh4eb) + TARGET_ARCH=sh4 + bflt="yes" + target_nptl="yes" + target_phys_bits=32 + ;; + sparc) + target_phys_bits=64 + ;; + sparc64) + TARGET_BASE_ARCH=sparc + target_phys_bits=64 + target_long_alignment=8 + ;; + sparc32plus) + TARGET_ARCH=sparc64 + TARGET_BASE_ARCH=sparc + TARGET_ABI_DIR=sparc + echo "TARGET_ABI32=y" >> $config_target_mak + target_phys_bits=64 + ;; + s390x) + target_nptl="yes" + target_phys_bits=64 + target_long_alignment=8 + ;; + unicore32) + target_phys_bits=32 + ;; + xtensa|xtensaeb) + TARGET_ARCH=xtensa + target_phys_bits=32 + ;; + *) + echo "Unsupported target CPU" + exit 1 + ;; +esac +# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH +if [ "$TARGET_BASE_ARCH" = "" ]; then + TARGET_BASE_ARCH=$TARGET_ARCH +fi + +symlink "$source_path/Makefile.target" "$target_dir/Makefile" + + +case "$target_arch2" in + alpha | i386 | or32 | sparc* | x86_64 | xtensa* | ppc*) + echo "CONFIG_TCG_PASS_AREG0=y" >> $config_target_mak + ;; +esac + +upper() { + echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]' +} + +echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak +echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak +echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak +echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak +echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak +target_arch_name="`upper $TARGET_ARCH`" +echo "TARGET_$target_arch_name=y" >> $config_target_mak +echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak +echo "TARGET_TYPE=TARGET_TYPE_`upper $target_arch2`" >> $config_target_mak +echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak +if [ "$TARGET_ABI_DIR" = "" ]; then + TARGET_ABI_DIR=$TARGET_ARCH +fi +echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak +case "$target_arch2" in + i386|x86_64) + if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then + target_phys_bits=64 + echo "CONFIG_XEN=y" >> $config_target_mak + if test "$xen_pci_passthrough" = yes; then + echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak" + fi + else + echo "CONFIG_NO_XEN=y" >> $config_target_mak + fi + ;; + *) + echo "CONFIG_NO_XEN=y" >> $config_target_mak +esac +case "$target_arch2" in + i386|x86_64|ppcemb|ppc|ppc64|s390x) + # Make sure the target and host cpus are compatible + if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \ + \( "$target_arch2" = "$cpu" -o \ + \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \ + \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \ + \( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \) -o \ + \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \ + \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \ + \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then + echo "CONFIG_KVM=y" >> $config_target_mak + if test "$vhost_net" = "yes" ; then + echo "CONFIG_VHOST_NET=y" >> $config_target_mak + fi + fi +esac +case "$target_arch2" in + i386|x86_64) + echo "CONFIG_HAVE_GET_MEMORY_MAPPING=y" >> $config_target_mak +esac +if test "$target_arch2" = "ppc64" -a "$fdt" = "yes"; then + echo "CONFIG_PSERIES=y" >> $config_target_mak +fi +if test "$target_bigendian" = "yes" ; then + echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak +fi +if test "$target_softmmu" = "yes" ; then + echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak + echo "CONFIG_SOFTMMU=y" >> $config_target_mak + echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak + echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak + echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak + if test "$smartcard_nss" = "yes" ; then + echo "subdir-$target: subdir-libcacard" >> $config_host_mak + fi + case "$target_arch2" in + i386|x86_64) + echo "CONFIG_HAVE_CORE_DUMP=y" >> $config_target_mak + esac +fi +if test "$target_user_only" = "yes" ; then + echo "CONFIG_USER_ONLY=y" >> $config_target_mak + echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak +fi +if test "$target_linux_user" = "yes" ; then + echo "CONFIG_LINUX_USER=y" >> $config_target_mak +fi +list="" +if test ! -z "$gdb_xml_files" ; then + for x in $gdb_xml_files; do + list="$list $source_path/gdb-xml/$x" + done + echo "TARGET_XML_FILES=$list" >> $config_target_mak +fi + +if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then + echo "TARGET_HAS_BFLT=y" >> $config_target_mak +fi +if test "$target_user_only" = "yes" \ + -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then + echo "CONFIG_USE_NPTL=y" >> $config_target_mak +fi +if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then + echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak +fi +if test "$target_bsd_user" = "yes" ; then + echo "CONFIG_BSD_USER=y" >> $config_target_mak +fi + +# the static way of configuring available audio cards requires this workaround +if test "$target_user_only" != "yes" && grep -q CONFIG_PCSPK $source_path/default-configs/$target.mak; then + echo "CONFIG_PCSPK=y" >> $config_target_mak +fi + +# generate QEMU_CFLAGS/LDFLAGS for targets + +cflags="" +includes="" +ldflags="" + +if test "$tcg_interpreter" = "yes"; then + includes="-I\$(SRC_PATH)/tcg/tci $includes" +elif test "$ARCH" = "sparc64" ; then + includes="-I\$(SRC_PATH)/tcg/sparc $includes" +elif test "$ARCH" = "s390x" ; then + includes="-I\$(SRC_PATH)/tcg/s390 $includes" +elif test "$ARCH" = "x86_64" ; then + includes="-I\$(SRC_PATH)/tcg/i386 $includes" +else + includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes" +fi +includes="-I\$(SRC_PATH)/tcg $includes" + +if test "$linux" = "yes" ; then + includes="-I\$(SRC_PATH)/linux-headers $includes" +fi + +if test "$target_user_only" = "yes" ; then + libdis_config_mak=libdis-user/config.mak +else + libdis_config_mak=libdis/config.mak +fi + +for i in $ARCH $TARGET_BASE_ARCH ; do + case "$i" in + alpha) + echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak + echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak + ;; + arm) + echo "CONFIG_ARM_DIS=y" >> $config_target_mak + echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak + ;; + cris) + echo "CONFIG_CRIS_DIS=y" >> $config_target_mak + echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak + ;; + hppa) + echo "CONFIG_HPPA_DIS=y" >> $config_target_mak + echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak + ;; + i386|x86_64) + echo "CONFIG_I386_DIS=y" >> $config_target_mak + echo "CONFIG_I386_DIS=y" >> $libdis_config_mak + ;; + ia64*) + echo "CONFIG_IA64_DIS=y" >> $config_target_mak + echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak + ;; + lm32) + echo "CONFIG_LM32_DIS=y" >> $config_target_mak + echo "CONFIG_LM32_DIS=y" >> $libdis_config_mak + ;; + m68k) + echo "CONFIG_M68K_DIS=y" >> $config_target_mak + echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak + ;; + microblaze*) + echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak + echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak + ;; + mips*) + echo "CONFIG_MIPS_DIS=y" >> $config_target_mak + echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak + ;; + or32) + echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak + echo "CONFIG_OPENRISC_DIS=y" >> $libdis_config_mak + ;; + ppc*) + echo "CONFIG_PPC_DIS=y" >> $config_target_mak + echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak + ;; + s390*) + echo "CONFIG_S390_DIS=y" >> $config_target_mak + echo "CONFIG_S390_DIS=y" >> $libdis_config_mak + ;; + sh4) + echo "CONFIG_SH4_DIS=y" >> $config_target_mak + echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak + ;; + sparc*) + echo "CONFIG_SPARC_DIS=y" >> $config_target_mak + echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak + ;; + xtensa*) + echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak + echo "CONFIG_XTENSA_DIS=y" >> $libdis_config_mak + ;; + esac +done +if test "$tcg_interpreter" = "yes" ; then + echo "CONFIG_TCI_DIS=y" >> $config_target_mak + echo "CONFIG_TCI_DIS=y" >> $libdis_config_mak +fi + +case "$ARCH" in +alpha) + # Ensure there's only a single GP + cflags="-msmall-data $cflags" +;; +esac + +if test "$target_softmmu" = "yes" ; then + case "$TARGET_BASE_ARCH" in + arm) + cflags="-DHAS_AUDIO $cflags" + ;; + lm32) + cflags="-DHAS_AUDIO $cflags" + ;; + i386|mips|ppc) + cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags" + ;; + esac +fi + +if test "$gprof" = "yes" ; then + echo "TARGET_GPROF=yes" >> $config_target_mak + if test "$target_linux_user" = "yes" ; then + cflags="-p $cflags" + ldflags="-p $ldflags" + fi + if test "$target_softmmu" = "yes" ; then + ldflags="-p $ldflags" + echo "GPROF_CFLAGS=-p" >> $config_target_mak + fi +fi + +if test "$ARCH" = "tci"; then + linker_script="" +else + linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld" +fi + +if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then + case "$ARCH" in + sparc) + # -static is used to avoid g1/g3 usage by the dynamic linker + ldflags="$linker_script -static $ldflags" + ;; + alpha | s390x) + # The default placement of the application is fine. + ;; + *) + ldflags="$linker_script $ldflags" + ;; + esac +fi + +echo "LDFLAGS+=$ldflags" >> $config_target_mak +echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak +echo "QEMU_INCLUDES+=$includes" >> $config_target_mak + +done # for target in $targets + +# build tree in object directory in case the source is not in the current directory +DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32" +DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas" +DIRS="$DIRS roms/seabios roms/vgabios" +DIRS="$DIRS qapi-generated" +DIRS="$DIRS libcacard libcacard/libcacard libcacard/trace" +FILES="Makefile tests/tcg/Makefile qdict-test-data.txt" +FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit" +FILES="$FILES tests/tcg/lm32/Makefile libcacard/Makefile" +FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps" +FILES="$FILES pc-bios/spapr-rtas/Makefile" +FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile" +for bios_file in \ + $source_path/pc-bios/*.bin \ + $source_path/pc-bios/*.rom \ + $source_path/pc-bios/*.dtb \ + $source_path/pc-bios/openbios-* \ + $source_path/pc-bios/palcode-* +do + FILES="$FILES pc-bios/`basename $bios_file`" +done +mkdir -p $DIRS +for f in $FILES ; do + if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then + symlink "$source_path/$f" "$f" + fi +done + +# temporary config to build submodules +for rom in seabios vgabios ; do + config_mak=roms/$rom/config.mak + echo "# Automatically generated by configure - do not modify" > $config_mak + echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak + echo "CC=$cc" >> $config_mak + echo "BCC=bcc" >> $config_mak + echo "CPP=${cross_prefix}cpp" >> $config_mak + echo "OBJCOPY=objcopy" >> $config_mak + echo "IASL=iasl" >> $config_mak + echo "LD=$ld" >> $config_mak +done + +for hwlib in 32 64; do + d=libhw$hwlib + symlink "$source_path/Makefile.hw" "$d/Makefile" + echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak +done + +d=libuser +symlink "$source_path/Makefile.user" "$d/Makefile" + +if test "$docs" = "yes" ; then + mkdir -p QMP +fi |