tcmalloc="no"
jemalloc="no"
replication="yes"
+vxhs=""
supported_cpu="no"
supported_os="no"
+bogus_os="no"
# parse CC options first
for opt do
# Normalise host CPU name and set ARCH.
# Note that this case should only have supported host CPUs, not guests.
case "$cpu" in
- ppc|ppc64|s390|s390x|x32)
+ ppc|ppc64|s390|s390x|sparc64|x32)
cpu="$cpu"
supported_cpu="yes"
;;
- ia64|sparc64)
+ ia64)
cpu="$cpu"
;;
i386|i486|i586|i686|i86pc|BePC)
;;
sparc|sun4[cdmuv])
cpu="sparc"
+ supported_cpu="yes"
;;
*)
# This will result in either an error or falling back to TCI later
supported_os="yes"
;;
*)
- error_exit "Unsupported host OS $targetos"
+ # This is a fatal error, but don't report it yet, because we
+ # might be going to just print the --help text, or it might
+ # be the result of a missing compiler.
+ bogus_os="yes"
;;
esac
sysconfdir="\${prefix}"
local_statedir=
confsuffix=""
- libs_qga="-lws2_32 -lwinmm -lpowrprof -liphlpapi -lnetapi32 $libs_qga"
+ libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -liphlpapi -lnetapi32 $libs_qga"
fi
werror=""
;;
--enable-replication) replication="yes"
;;
+ --disable-vxhs) vxhs="no"
+ ;;
+ --enable-vxhs) vxhs="yes"
+ ;;
*)
echo "ERROR: unknown option $opt"
echo "Try '$0 --help' for more information"
esac
done
-if ! has $python; then
- 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 ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then
- error_exit "Cannot use '$python', Python 2.6 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
-
-# Suppress writing compiled files
-python="$python -B"
-
case "$cpu" in
ppc)
CPU_CFLAGS="-m32"
default_target_list="${default_target_list} $(basename "$config" .mak)"
done
+# Enumerate public trace backends for --help output
+trace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/'))
+
if test x"$show_help" = x"yes" ; then
cat << EOF
set block driver read-only whitelist
(affects only QEMU, not qemu-img)
--enable-trace-backends=B Set trace backend
- Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
+ Available backends: $trace_backend_list
--with-trace-file=NAME Full PATH,NAME of file to store traces
Default:trace-<pid>
--disable-slirp disable SLIRP userspace network connectivity
xfsctl xfsctl support
qom-cast-debug cast debugging support
tools build qemu-io, qemu-nbd and qemu-image tools
+ vxhs Veritas HyperScale vDisk backend support
NOTE: The object files are built at the place where configure is launched
EOF
exit 0
fi
+if ! has $python; then
+ 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 ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then
+ error_exit "Cannot use '$python', Python 2.6 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
+
+# Suppress writing compiled files
+python="$python -B"
+
# Now we have handled --enable-tcg-interpreter and know we're not just
# printing the help message, bail out if the host CPU isn't supported.
if test "$ARCH" = "unknown"; then
error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
fi
+if test "$bogus_os" = "yes"; then
+ # Now that we know that we're not printing the help and that
+ # the compiler works (so the results of the check_defines we used
+ # to identify the OS are reliable), if we didn't recognize the
+ # host OS we should stop now.
+ error_exit "Unrecognized host OS $targetos"
+fi
+
# Check that the C++ compiler exists and works with the C compiler
if has $cxx; then
cat > $TMPC <<EOF
# xen probe
if test "$xen" != "no" ; then
- xen_libs="-lxenstore -lxenctrl -lxenguest"
- xen_stable_libs="-lxencall -lxenforeignmemory -lxengnttab -lxenevtchn"
+ # Check whether Xen library path is specified via --extra-ldflags to avoid
+ # overriding this setting with pkg-config output. If not, try pkg-config
+ # to obtain all needed flags.
+
+ if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \
+ $pkg_config --exists xencontrol ; then
+ xen_ctrl_version="$(printf '%d%02d%02d' \
+ $($pkg_config --modversion xencontrol | sed 's/\./ /g') )"
+ xen=yes
+ xen_pc="xencontrol xenstore xenguest xenforeignmemory xengnttab"
+ xen_pc="$xen_pc xenevtchn xendevicemodel"
+ QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags $xen_pc)"
+ libs_softmmu="$($pkg_config --libs $xen_pc) $libs_softmmu"
+ LDFLAGS="$($pkg_config --libs $xen_pc) $LDFLAGS"
+ else
- # 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_libs="-lxenstore -lxenctrl -lxenguest"
+ xen_stable_libs="-lxencall -lxenforeignmemory -lxengnttab -lxenevtchn"
- # Xen (any)
- cat > $TMPC <<EOF
+ # 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 "$xen" = "yes" ; then
- feature_not_found "xen" "Install xen devel"
- fi
- xen=no
+ if ! compile_prog "" "$xen_libs" ; then
+ # Xen not found
+ if test "$xen" = "yes" ; then
+ feature_not_found "xen" "Install xen devel"
+ fi
+ xen=no
- # Xen unstable
- elif
- cat > $TMPC <<EOF &&
+ # Xen unstable
+ elif
+ cat > $TMPC <<EOF &&
#undef XC_WANT_COMPAT_DEVICEMODEL_API
#define __XEN_TOOLS__
#include <xendevicemodel.h>
return 0;
}
EOF
- compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs"
- then
- xen_stable_libs="-lxendevicemodel $xen_stable_libs"
- xen_ctrl_version=490
- xen=yes
- elif
- cat > $TMPC <<EOF &&
+ compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs"
+ then
+ xen_stable_libs="-lxendevicemodel $xen_stable_libs"
+ xen_ctrl_version=40900
+ xen=yes
+ elif
+ cat > $TMPC <<EOF &&
/*
* If we have stable libs the we don't want the libxc compat
* layers, regardless of what CFLAGS we may have been given.
return 0;
}
EOF
- compile_prog "" "$xen_libs $xen_stable_libs"
- then
- xen_ctrl_version=480
- xen=yes
- elif
- cat > $TMPC <<EOF &&
+ compile_prog "" "$xen_libs $xen_stable_libs"
+ then
+ xen_ctrl_version=40800
+ xen=yes
+ elif
+ cat > $TMPC <<EOF &&
/*
* If we have stable libs the we don't want the libxc compat
* layers, regardless of what CFLAGS we may have been given.
return 0;
}
EOF
- compile_prog "" "$xen_libs $xen_stable_libs"
- then
- xen_ctrl_version=471
- xen=yes
- elif
- cat > $TMPC <<EOF &&
+ compile_prog "" "$xen_libs $xen_stable_libs"
+ then
+ xen_ctrl_version=40701
+ xen=yes
+ elif
+ cat > $TMPC <<EOF &&
#include <xenctrl.h>
#include <stdint.h>
int main(void) {
return 0;
}
EOF
- compile_prog "" "$xen_libs"
- then
- xen_ctrl_version=470
- xen=yes
-
- # Xen 4.6
- elif
- cat > $TMPC <<EOF &&
+ compile_prog "" "$xen_libs"
+ then
+ xen_ctrl_version=40700
+ xen=yes
+
+ # Xen 4.6
+ elif
+ cat > $TMPC <<EOF &&
#include <xenctrl.h>
#include <xenstore.h>
#include <stdint.h>
return 0;
}
EOF
- compile_prog "" "$xen_libs"
- then
- xen_ctrl_version=460
- xen=yes
-
- # Xen 4.5
- elif
- cat > $TMPC <<EOF &&
+ compile_prog "" "$xen_libs"
+ then
+ xen_ctrl_version=40600
+ xen=yes
+
+ # Xen 4.5
+ elif
+ cat > $TMPC <<EOF &&
#include <xenctrl.h>
#include <xenstore.h>
#include <stdint.h>
return 0;
}
EOF
- compile_prog "" "$xen_libs"
- then
- xen_ctrl_version=450
- xen=yes
+ compile_prog "" "$xen_libs"
+ then
+ xen_ctrl_version=40500
+ xen=yes
- elif
- cat > $TMPC <<EOF &&
+ elif
+ cat > $TMPC <<EOF &&
#include <xenctrl.h>
#include <xenstore.h>
#include <stdint.h>
return 0;
}
EOF
- compile_prog "" "$xen_libs"
- then
- xen_ctrl_version=420
- xen=yes
+ compile_prog "" "$xen_libs"
+ then
+ xen_ctrl_version=40200
+ xen=yes
- else
- if test "$xen" = "yes" ; then
- feature_not_found "xen (unsupported version)" \
- "Install a supported xen (xen 4.2 or newer)"
+ else
+ if test "$xen" = "yes" ; then
+ feature_not_found "xen (unsupported version)" \
+ "Install a supported xen (xen 4.2 or newer)"
+ fi
+ xen=no
fi
- xen=no
- fi
- if test "$xen" = yes; then
- if test $xen_ctrl_version -ge 471 ; then
- libs_softmmu="$xen_stable_libs $libs_softmmu"
+ if test "$xen" = yes; then
+ if test $xen_ctrl_version -ge 40701 ; then
+ libs_softmmu="$xen_stable_libs $libs_softmmu"
+ fi
+ libs_softmmu="$xen_libs $libs_softmmu"
fi
- libs_softmmu="$xen_libs $libs_softmmu"
fi
fi
##########################################
# glib support probe
-glib_req_ver=2.22
+if test "$mingw32" = yes; then
+ glib_req_ver=2.30
+else
+ glib_req_ver=2.22
+fi
glib_modules=gthread-2.0
if test "$modules" = yes; then
glib_modules="$glib_modules gmodule-2.0"
fi
+# This workaround is required due to a bug in pkg-config file for glib as it
+# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static
+
+if test "$static" = yes -a "$mingw32" = yes; then
+ QEMU_CFLAGS="-DGLIB_STATIC_COMPILATION $QEMU_CFLAGS"
+fi
+
for i in $glib_modules; do
if $pkg_config --atleast-version=$glib_req_ver $i; then
glib_cflags=$($pkg_config --cflags $i)
have_sysmacros=yes
fi
+##########################################
+# Veritas HyperScale block driver VxHS
+# Check if libvxhs is installed
+
+if test "$vxhs" != "no" ; then
+ cat > $TMPC <<EOF
+#include <stdint.h>
+#include <qnio/qnio_api.h>
+
+void *vxhs_callback;
+
+int main(void) {
+ iio_init(QNIO_VERSION, vxhs_callback);
+ return 0;
+}
+EOF
+ vxhs_libs="-lvxhs -lssl"
+ if compile_prog "" "$vxhs_libs" ; then
+ vxhs=yes
+ else
+ if test "$vxhs" = "yes" ; then
+ feature_not_found "vxhs block device" "Install libvxhs See github"
+ fi
+ vxhs=no
+ fi
+fi
+
+##########################################
+# check for _Static_assert()
+
+have_static_assert=no
+cat > $TMPC << EOF
+_Static_assert(1, "success");
+int main(void) {
+ return 0;
+}
+EOF
+if compile_prog "" "" ; then
+ have_static_assert=yes
+fi
+
##########################################
# End of CC checks
# After here, no more $cc or $ld runs
echo "jemalloc support $jemalloc"
echo "avx2 optimization $avx2_opt"
echo "replication support $replication"
+echo "VxHS block device $vxhs"
if test "$sdl_too_old" = "yes"; then
echo "-> Your SDL version is too old - please upgrade to have SDL support"
echo
echo "WARNING: SUPPORT FOR THIS HOST OS WILL GO AWAY IN FUTURE RELEASES!"
echo
- echo "CPU host OS $targetos support is not currently maintained."
- echo "The QEMU project intends to remove support for this host CPU in"
+ echo "Host OS $targetos support is not currently maintained."
+ echo "The QEMU project intends to remove support for this host OS in"
echo "a future release if nobody volunteers to maintain it and to"
echo "provide a build host for our continuous integration setup."
echo "configure has succeeded and you can continue to build, but"
echo "CONFIG_SYSMACROS=y" >> $config_host_mak
fi
+if test "$have_static_assert" = "yes" ; then
+ echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak
+fi
+
# Hold two types of flag:
# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on
# a thread we have a handle to
echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
fi
+if test "$vxhs" = "yes" ; then
+ echo "CONFIG_VXHS=y" >> $config_host_mak
+ echo "VXHS_LIBS=$vxhs_libs" >> $config_host_mak
+fi
+
if test "$tcg_interpreter" = "yes"; then
QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
elif test "$ARCH" = "sparc64" ; then
case "$target_name" in
i386)
+ gdb_xml_files="i386-32bit-core.xml"
;;
x86_64)
TARGET_BASE_ARCH=i386
+ gdb_xml_files="i386-64bit-core.xml"
;;
alpha)
mttcg="yes"
projects / qemu.git / blobdiff