echo >> config.log
echo "#" >> config.log
+error_exit() {
+ echo
+ echo "ERROR: $1"
+ while test -n "$2"; do
+ echo " $2"
+ shift
+ done
+ echo
+ exit 1
+}
+
do_cc() {
# Run the compiler, capturing its output to the log.
echo $cc "$@" >> config.log
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
+ error_exit "configure test passed without -Werror but failed with -Werror." \
+ "This is probably a bug in the configure script. The failing command" \
+ "will be at the bottom of config.log." \
+ "You can run configure with --disable-werror to bypass this check."
}
compile_object() {
gtk=""
gtkabi="2.0"
tpm="no"
+libssh2=""
# parse CC options first
for opt do
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
+ error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
+ "libsunmath from the Sun Studio compilers tools, due to a lack of" \
+ "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
+ "Studio 11 can be downloaded from www.sun.com."
fi
fi
fi
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 $QEMU_CFLAGS"
+ if test "$cpu" = "i386"; then
+ # We need something better than i386 for __sync_val_compare_and_swap
+ # and can expect that QEMU will only run on i686 or later.
+ QEMU_CFLAGS="-march=i686 $QEMU_CFLAGS"
+ fi
LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
cat > $TMPC << EOF
int main(void) { return 0; }
;;
--enable-tpm) tpm="yes"
;;
+ --disable-libssh2) libssh2="no"
+ ;;
+ --enable-libssh2) libssh2="yes"
+ ;;
*) echo "ERROR: unknown option $opt"; show_help="yes"
;;
esac
mipsel-softmmu \
mips64-softmmu \
mips64el-softmmu \
+moxie-softmmu \
or32-softmmu \
ppc-softmmu \
ppcemb-softmmu \
echo " --datadir=PATH install firmware in PATH$confsuffix"
echo " --docdir=PATH install documentation in PATH$confsuffix"
echo " --bindir=PATH install binaries in PATH"
+echo " --libdir=PATH install libraries in PATH"
echo " --sysconfdir=PATH install config in PATH$confsuffix"
echo " --localstatedir=PATH install local state in PATH"
echo " --with-confsuffix=SUFFIX suffix for QEMU data inside datadir and sysconfdir [$confsuffix]"
echo " --enable-debug-tcg enable TCG debugging"
echo " --disable-debug-tcg disable TCG debugging (default)"
+echo " --enable-debug-info enable debugging information (default)"
+echo " --disable-debug-info disable debugging information"
echo " --enable-debug enable common debug build options"
echo " --enable-sparse enable sparse checker"
echo " --disable-sparse disable sparse checker (default)"
echo " --enable-gcov enable test coverage analysis with gcov"
echo " --gcov=GCOV use specified gcov [$gcov_tool]"
echo " --enable-tpm enable TPM support"
+echo " --disable-libssh2 disable ssh block device support"
+echo " --enable-libssh2 enable ssh block device support"
echo ""
echo "NOTE: The object files are built at the place where configure is launched"
exit 1
echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
ARCH=tci
else
- echo "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
- exit 1
+ error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
fi
fi
if compile_object ; then
: C compiler works ok
else
- echo "ERROR: \"$cc\" either does not exist or does not work"
- exit 1
+ error_exit "\"$cc\" either does not exist or does not work"
fi
# Consult white-list to determine whether to enable werror
if test "$static" = "yes" ; then
if test "$pie" = "yes" ; then
- echo "static and pie are mutually incompatible"
- exit 1
+ error_exit "static and pie are mutually incompatible"
else
pie="no"
fi
fi
else
if test "$pie" = "yes"; then
- echo "PIE not available due to missing toolchain support"
- exit 1
+ error_exit "PIE not available due to missing toolchain support"
else
echo "Disabling PIE due to missing toolchain support"
pie="no"
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
+ error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
+ "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
+ "to get ginstall which is used by default (which lives in /opt/csw/bin)"
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
+ error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
+ "try ginstall from the GNU fileutils available from www.blastwave.org" \
+ "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
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"
+ error_exit "No path includes ar" \
+ "Add /usr/ccs/bin to your path and rerun configure"
fi
- exit 1
+ error_exit "No path includes ar"
fi
fi
if ! has $python; then
- echo "Python not found. Use --python=/path/to/python"
- exit 1
+ error_exit "Python not found. Use --python=/path/to/python"
fi
# Note that if the Python conditional here evaluates True we will exit
# with status 1 which is a shell 'false' value.
if ! "$python" -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
- echo "Cannot use '$python', Python 2.4 or later is required."
- echo "Note that Python 3 or later is not yet supported."
- echo "Use --python=/path/to/python to specify a supported Python."
- exit 1
+ error_exit "Cannot use '$python', Python 2.4 or later is required." \
+ "Note that Python 3 or later is not yet supported." \
+ "Use --python=/path/to/python to specify a supported Python."
fi
if test -z "${target_list+xxx}" ; then
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;
+ error_exit "User requested feature $feature" \
+ "configure was not able to find it"
}
if test -z "$cross_prefix" ; then
# pkg-config probe
if ! has "$pkg_config_exe"; then
- echo "Error: pkg-config binary '$pkg_config_exe' not found"
- exit 1
+ error_exit "pkg-config binary '$pkg_config_exe' not found"
fi
##########################################
if compile_prog "" "-lz" ; then
:
else
- echo
- echo "Error: zlib check failed"
- echo "Make sure to have the zlib libs and headers installed."
- echo
- exit 1
+ error_exit "zlib check failed" \
+ "Make sure to have the zlib libs and headers installed."
fi
fi
xen_pci_passthrough=yes
else
if test "$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 "$xen_ctrl_version" -lt 340; then
- echo "ERROR: This feature does not work with Xen 3.3"
+ error_exit "User requested feature Xen PCI Passthrough" \
+ "This feature does not work with Xen 3.3"
fi
- echo "ERROR"
- exit 1;
+ error_exit "User requested feature Xen PCI Passthrough" \
+ " but this feature requires /sys from Linux"
fi
xen_pci_passthrough=no
fi
if compile_prog "$cfl" "$lib" ; then
:
else
- echo
- echo "Error: $drv check failed"
- echo "Make sure to have the $drv libs and headers installed."
- echo
- exit 1
+ error_exit "$drv check failed" \
+ "Make sure to have the $drv libs and headers installed."
fi
}
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
+ error_exit "You must specify path to FMOD library and headers" \
+ "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
fi
audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
libs_softmmu="$fmod_lib $libs_softmmu"
*)
echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
- echo
- echo "Error: Unknown driver '$drv' selected"
- echo "Possible drivers are: $audio_possible_drivers"
- echo
- exit 1
+ error_exit "Unknown driver '$drv' selected" \
+ "Possible drivers are: $audio_possible_drivers"
}
;;
esac
LIBS="$glib_libs $LIBS"
libs_qga="$glib_libs $libs_qga"
else
- echo "glib-$glib_req_ver required to compile QEMU"
- exit 1
+ error_exit "glib-$glib_req_ver required to compile QEMU"
fi
##########################################
fi
if test "$pixman" = "none"; then
if test "$want_tools" != "no" -o "$softmmu" != "no"; then
- echo "ERROR: pixman disabled but system emulation or tools build"
- echo " enabled. You can turn off pixman only if you also"
- echo " disable all system emulation targets and the tools"
- echo " build with '--disable-tools --disable-system'."
- exit 1
+ error_exit "pixman disabled but system emulation or tools build" \
+ "enabled. You can turn off pixman only if you also" \
+ "disable all system emulation targets and the tools" \
+ "build with '--disable-tools --disable-system'."
fi
pixman_cflags=
pixman_libs=
pixman_libs=`$pkg_config --libs pixman-1 2>/dev/null`
else
if test ! -d ${source_path}/pixman/pixman; then
- echo "ERROR: pixman not present. Your options:"
- echo " (1) Preferred: Install the pixman devel package (any recent"
- echo " distro should have packages as Xorg needs pixman too)."
- echo " (2) Fetch the pixman submodule, using:"
- echo " git submodule update --init pixman"
- exit 1
+ error_exit "pixman not present. Your options:" \
+ " (1) Preferred: Install the pixman devel package (any recent" \
+ " distro should have packages as Xorg needs pixman too)." \
+ " (2) Fetch the pixman submodule, using:" \
+ " git submodule update --init pixman"
fi
mkdir -p pixman/pixman
pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
fi
if test "$mingw32" != yes -a "$pthread" = no; then
- echo
- echo "Error: pthread check failed"
- echo "Make sure to have the pthread libs and headers installed."
- echo
- exit 1
+ error_exit "pthread check failed" \
+ "Make sure to have the pthread libs and headers installed."
fi
##########################################
fi
fi
+##########################################
+# libssh2 probe
+if test "$libssh2" != "no" ; then
+ cat > $TMPC <<EOF
+#include <stdio.h>
+#include <libssh2.h>
+#include <libssh2_sftp.h>
+int main(void) {
+ LIBSSH2_SESSION *session;
+ session = libssh2_session_init ();
+ (void) libssh2_sftp_init (session);
+ return 0;
+}
+EOF
+
+ if $pkg_config libssh2 --modversion >/dev/null 2>&1; then
+ libssh2_cflags=`$pkg_config libssh2 --cflags`
+ libssh2_libs=`$pkg_config libssh2 --libs`
+ else
+ libssh2_cflags=
+ libssh2_libs="-lssh2"
+ fi
+
+ if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
+ libssh2=yes
+ libs_tools="$libssh2_libs $libs_tools"
+ libs_softmmu="$libssh2_libs $libs_softmmu"
+ QEMU_CFLAGS="$QEMU_CFLAGS $libssh2_cflags"
+ else
+ if test "$libssh2" = "yes" ; then
+ feature_not_found "libssh2"
+ fi
+ libssh2=no
+ fi
+fi
+
+##########################################
+# libssh2_sftp_fsync probe
+
+if test "$libssh2" = "yes"; then
+ cat > $TMPC <<EOF
+#include <stdio.h>
+#include <libssh2.h>
+#include <libssh2_sftp.h>
+int main(void) {
+ LIBSSH2_SESSION *session;
+ LIBSSH2_SFTP *sftp;
+ LIBSSH2_SFTP_HANDLE *sftp_handle;
+ session = libssh2_session_init ();
+ sftp = libssh2_sftp_init (session);
+ sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
+ libssh2_sftp_fsync (sftp_handle);
+ return 0;
+}
+EOF
+ # libssh2_cflags/libssh2_libs defined in previous test.
+ if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
+ QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
+ fi
+fi
+
##########################################
# linux-aio probe
if test "$virtio_blk_data_plane" = "yes" -a \
"$linux_aio" != "yes" ; then
- echo "Error: virtio-blk-data-plane requires Linux AIO, please try --enable-linux-aio"
- exit 1
+ error_exit "virtio-blk-data-plane requires Linux AIO, please try --enable-linux-aio"
elif test -z "$virtio_blk_data_plane" ; then
virtio_blk_data_plane=$linux_aio
fi
LIBS="-lm $LIBS"
libs_qga="-lm $libs_qga"
else
- echo
- echo "Error: libm check failed"
- echo
- exit 1
+ error_exit "libm check failed"
fi
##########################################
$python "$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
+ error_exit "invalid trace backend" \
+ "Please choose a supported trace backend."
fi
##########################################
LIBS="-lust -lurcu-bp $LIBS"
libs_qga="-lust -lurcu-bp $libs_qga"
else
- echo
- echo "Error: Trace backend 'ust' missing libust header files"
- echo
- exit 1
+ error_exit "Trace backend 'ust' missing libust header files"
fi
fi
# For 'dtrace' backend, test if 'dtrace' command is present
if test "$trace_backend" = "dtrace"; then
if ! has 'dtrace' ; then
- echo
- echo "Error: dtrace command is not found in PATH $PATH"
- echo
- exit 1
+ error_exit "dtrace command is not found in PATH $PATH"
fi
trace_backend_stap="no"
if has 'stap' ; then
##########################################
# check and set a backend for coroutine
-# default is ucontext, but always fallback to gthread
-# windows autodetected by make
-if test "$coroutine" = "" -o "$coroutine" = "ucontext"; then
- if test "$darwin" != "yes"; then
- cat > $TMPC << EOF
+# We prefer ucontext, but it's not always possible. The fallback
+# is sigcontext. gthread is not selectable except explicitly, because
+# it is not functional enough to run QEMU proper. (It is occasionally
+# useful for debugging purposes.) On Windows the only valid backend
+# is the Windows-specific one.
+
+ucontext_works=no
+if test "$darwin" != "yes"; then
+ cat > $TMPC << EOF
#include <ucontext.h>
#ifdef __stub_makecontext
#error Ignoring glibc stub makecontext which will always fail
#endif
int main(void) { makecontext(0, 0, 0); return 0; }
EOF
- if compile_prog "" "" ; then
- coroutine_backend=ucontext
- else
- coroutine_backend=gthread
- fi
+ if compile_prog "" "" ; then
+ ucontext_works=yes
+ fi
+fi
+
+if test "$coroutine" = ""; then
+ if test "$mingw32" = "yes"; then
+ coroutine=win32
+ elif test "$ucontext_works" = "yes"; then
+ coroutine=ucontext
+ else
+ coroutine=sigaltstack
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
+ case $coroutine in
+ windows)
+ if test "$mingw32" != "yes"; then
+ error_exit "'windows' coroutine backend only valid for Windows"
+ fi
+ # Unfortunately the user visible backend name doesn't match the
+ # coroutine-*.c filename for this case, so we have to adjust it here.
+ coroutine=win32
+ ;;
+ ucontext)
+ if test "$ucontext_works" != "yes"; then
+ feature_not_found "ucontext"
+ fi
+ ;;
+ gthread|sigaltstack)
+ if test "$mingw32" = "yes"; then
+ error_exit "only the 'windows' coroutine backend is valid for Windows"
+ fi
+ ;;
+ *)
+ error_exit "unknown coroutine backend $coroutine"
+ ;;
+ esac
fi
##########################################
tools="$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
+ error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
fi
virtfs=no
fi
echo "libiscsi support $libiscsi"
echo "build guest agent $guest_agent"
echo "seccomp support $seccomp"
-echo "coroutine backend $coroutine_backend"
+echo "coroutine backend $coroutine"
echo "GlusterFS support $glusterfs"
echo "virtio-blk-data-plane $virtio_blk_data_plane"
echo "gcov $gcov_tool"
echo "gcov enabled $gcov"
echo "TPM support $tpm"
+echo "libssh2 support $libssh2"
if test "$sdl_too_old" = "yes"; then
echo "-> Your SDL version is too old - please upgrade to have SDL support"
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
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" >> $config_host_mak
-fi
+echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
if test "$open_by_handle_at" = "yes" ; then
echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
echo "CONFIG_GLUSTERFS=y" >> $config_host_mak
fi
+if test "$libssh2" = "yes" ; then
+ echo "CONFIG_LIBSSH2=y" >> $config_host_mak
+fi
+
if test "$virtio_blk_data_plane" = "yes" ; then
- echo "CONFIG_VIRTIO_BLK_DATA_PLANE=y" >> $config_host_mak
+ echo 'CONFIG_VIRTIO_BLK_DATA_PLANE=$(CONFIG_VIRTIO)' >> $config_host_mak
fi
# USB host support
echo "AUTOCONF_HOST := " >> $config_host_mak
fi
echo "LDFLAGS=$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" >> $config_host_mak
target_bigendian="no"
case "$target_arch2" in
- armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
+ armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
target_bigendian=yes
;;
esac
;;
${target_arch2}-linux-user)
if test "$linux" != "yes" ; then
- echo "ERROR: Target '$target' is only available on a Linux host"
- exit 1
+ error_exit "Target '$target' is only available on a Linux host"
fi
target_user_only="yes"
target_linux_user="yes"
;;
${target_arch2}-bsd-user)
if test "$bsd" != "yes" ; then
- echo "ERROR: Target '$target' is only available on a BSD host"
- exit 1
+ error_exit "Target '$target' is only available on a BSD host"
fi
target_user_only="yes"
target_bsd_user="yes"
;;
*)
- echo "ERROR: Target '$target' not recognised"
+ error_exit "Target '$target' not recognised"
exit 1
;;
esac
echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
target_long_alignment=8
;;
+ moxie)
+ ;;
or32)
TARGET_ARCH=openrisc
TARGET_BASE_ARCH=openrisc
TARGET_ARCH=xtensa
;;
*)
- echo "Unsupported target CPU"
- exit 1
+ error_exit "Unsupported target CPU"
;;
esac
# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
echo "CONFIG_MIPS_DIS=y" >> config-all-disas.mak
;;
+ moxie*)
+ echo "CONFIG_MOXIE_DIS=y" >> $config_target_mak
+ echo "CONFIG_MOXIE_DIS=y" >> config-all-disas.mak
+ ;;
or32)
echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak
echo "CONFIG_OPENRISC_DIS=y" >> config-all-disas.mak
projects / qemu.git / blobdiff