TMPCXX="${TMPDIR1}/${TMPB}.cxx"
TMPE="${TMPDIR1}/${TMPB}.exe"
TMPMO="${TMPDIR1}/${TMPB}.mo"
+TMPTXT="${TMPDIR1}/${TMPB}.txt"
rm -f config.log
# Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
# options which some versions of GCC's C++ compiler complain about
# because they only make sense for C programs.
- QEMU_CXXFLAGS="$QEMU_CXXFLAGS -D__STDC_LIMIT_MACROS"
+ QEMU_CXXFLAGS="$QEMU_CXXFLAGS -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS"
for arg in $QEMU_CFLAGS; do
case $arg in
libs_qga=""
debug_info="yes"
stack_protector=""
+use_containers="yes"
if test -e "$source_path/.git"
then
# 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=""
vhost_scsi=""
vhost_vsock=""
vhost_user=""
+vhost_user_fs=""
kvm="no"
hax="no"
hvf="no"
linux_user="no"
bsd_user="no"
blobs="yes"
+edk2_blobs="no"
pkgversion=""
pie=""
qom_cast_debug="yes"
tls_priority="NORMAL"
gnutls=""
nettle=""
+nettle_xts="no"
gcrypt=""
gcrypt_hmac="no"
+gcrypt_xts="no"
+qemu_private_xts="yes"
auth_pam=""
vte=""
virglrenderer=""
debug_mutex="no"
libpmem=""
default_devices="yes"
+plugins="no"
supported_cpu="no"
supported_os="no"
QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
QEMU_INCLUDES="-iquote . -iquote \$(SRC_PATH) -iquote \$(SRC_PATH)/accel/tcg -iquote \$(SRC_PATH)/include"
+QEMU_INCLUDES="$QEMU_INCLUDES -iquote \$(SRC_PATH)/disas/libvixl"
if test "$debug_info" = "yes"; then
CFLAGS="-g $CFLAGS"
LDFLAGS="-g $LDFLAGS"
do
if has "$binary"
then
- python="$binary"
+ python=$(command -v "$binary")
break
fi
done
DSOSUF=".dll"
# MinGW needs -mthreads for TLS and macro _MT.
QEMU_CFLAGS="-mthreads $QEMU_CFLAGS"
- LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
+ LIBS="-lwinmm -lws2_32 $LIBS"
write_c_skeleton;
if compile_prog "" "-liberty" ; then
LIBS="-liberty $LIBS"
;;
--enable-brlapi) brlapi="yes"
;;
- --disable-bluez) bluez="no"
- ;;
- --enable-bluez) bluez="yes"
- ;;
--disable-kvm) kvm="no"
;;
--enable-kvm) kvm="yes"
;;
--enable-vhost-vsock) vhost_vsock="yes"
;;
+ --disable-vhost-user-fs) vhost_user_fs="no"
+ ;;
+ --enable-vhost-user-fs) vhost_user_fs="yes"
+ ;;
--disable-opengl) opengl="no"
;;
--enable-opengl) opengl="yes"
;;
--disable-xkbcommon) xkbcommon=no
;;
+ --enable-plugins) plugins="yes"
+ ;;
+ --disable-plugins) plugins="no"
+ ;;
+ --enable-containers) use_containers="yes"
+ ;;
+ --disable-containers) use_containers="no"
+ ;;
*)
echo "ERROR: unknown option $opt"
echo "Try '$0 --help' for more information"
--enable-profiler profiler support
--enable-debug-stack-usage
track the maximum stack usage of stacks created by qemu_alloc_stack
+ --enable-plugins
+ enable plugins via shared library loading
+ --disable-containers don't use containers for cross-building
Optional features, enabled with --enable-FEATURE and
disabled with --disable-FEATURE, default is enabled if available:
curl curl connectivity
membarrier membarrier system call (for Linux 4.14+ or Windows)
fdt fdt device tree
- bluez bluez stack connectivity
kvm KVM acceleration support
hax HAX acceleration support
hvf Hypervisor.framework acceleration support
;;
esac
+for target in $target_list; do
+ case "$target" in
+ arm-softmmu | aarch64-softmmu | i386-softmmu | x86_64-softmmu)
+ edk2_blobs="yes"
+ ;;
+ esac
+done
+# The EDK2 binaries are compressed with bzip2
+if test "$edk2_blobs" = "yes" && ! has bzip2; then
+ error_exit "The bzip2 program is required for building QEMU"
+fi
+
feature_not_found() {
feature=$1
remedy=$2
if test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then
error_exit "--enable-vhost-crypto requires --enable-vhost-user"
fi
+test "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user
+if test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then
+ error_exit "--enable-vhost-user-fs requires --enable-vhost-user"
+fi
# OR the vhost-kernel and vhost-user values for simplicity
if test "$vhost_net" = ""; then
pass="yes"
fi
fi
+ if test "$pass" = "yes"
+ then
+ cat > $TMPC << EOF
+#include <nettle/xts.h>
+int main(void) {
+ return 0;
+}
+EOF
+ if compile_prog "$nettle_cflags" "$nettle_libs" ; then
+ nettle_xts=yes
+ qemu_private_xts=no
+ fi
+ fi
if test "$pass" = "no" && test "$nettle" = "yes"; then
feature_not_found "nettle" "Install nettle devel >= 2.7.1"
else
if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
gcrypt_hmac=yes
fi
+ cat > $TMPC << EOF
+#include <gcrypt.h>
+int main(void) {
+ gcry_cipher_hd_t handle;
+ gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0);
+ return 0;
+}
+EOF
+ if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
+ gcrypt_xts=yes
+ qemu_private_xts=no
+ fi
elif test "$gcrypt" = "yes"; then
feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0"
else
pvrdma="no"
fi
+# Let's see if enhanced reg_mr is supported
+if test "$pvrdma" = "yes" ; then
+
+cat > $TMPC <<EOF &&
+#include <infiniband/verbs.h>
+
+int
+main(void)
+{
+ struct ibv_mr *mr;
+ struct ibv_pd *pd = NULL;
+ size_t length = 10;
+ uint64_t iova = 0;
+ int access = 0;
+ void *addr = NULL;
+
+ mr = ibv_reg_mr_iova(pd, addr, length, iova, access);
+
+ ibv_dereg_mr(mr);
+
+ return 0;
+}
+EOF
+ if ! compile_prog "" "-libverbs"; then
+ QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR"
+ fi
+fi
+
##########################################
# VNC SASL detection
if test "$vnc" = "yes" && test "$vnc_sasl" != "no" ; then
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" "Install bluez-libs/libbluetooth devel"
- fi
- bluez="no"
- fi
-fi
-
##########################################
# glib support probe
if test "$modules" = yes; then
glib_modules="$glib_modules gmodule-export-2.0"
fi
+if test "$plugins" = yes; then
+ glib_modules="$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
mpathpersist=no
fi
-##########################################
-# libcap probe
-
-if test "$cap" != "no" ; then
- cat > $TMPC <<EOF
-#include <stdio.h>
-#include <sys/capability.h>
-int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
-EOF
- if compile_prog "" "-lcap" ; then
- cap=yes
- else
- cap=no
- fi
-fi
-
##########################################
# pthread probe
PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
atomic64=yes
fi
+#########################################
+# See if --dynamic-list is supported by the linker
+ld_dynamic_list="no"
+if test "$static" = "no" ; then
+ cat > $TMPTXT <<EOF
+{
+ foo;
+};
+EOF
+
+ cat > $TMPC <<EOF
+#include <stdio.h>
+void foo(void);
+
+void foo(void)
+{
+ printf("foo\n");
+}
+
+int main(void)
+{
+ foo();
+ return 0;
+}
+EOF
+
+ if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then
+ ld_dynamic_list="yes"
+ fi
+fi
+
+#########################################
+# See if -exported_symbols_list is supported by the linker
+
+ld_exported_symbols_list="no"
+if test "$static" = "no" ; then
+ cat > $TMPTXT <<EOF
+ _foo
+EOF
+
+ if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then
+ ld_exported_symbols_list="yes"
+ fi
+fi
+
+if test "$plugins" = "yes" &&
+ test "$ld_dynamic_list" = "no" &&
+ test "$ld_exported_symbols_list" = "no" ; then
+ error_exit \
+ "Plugin support requires dynamic linking and specifying a set of symbols " \
+ "that are exported to plugins. Unfortunately your linker doesn't " \
+ "support the flag (--dynamic-list or -exported_symbols_list) used " \
+ "for this purpose. You can't build with --static."
+fi
+
########################################
# See if 16-byte vector operations are supported.
# Even without a vector unit the compiler may expand these.
vector16=yes
fi
+########################################
+# See if __attribute__((alias)) is supported.
+# This false for Xcode 9, but has been remedied for Xcode 10.
+# Unfortunately, travis uses Xcode 9 by default.
+
+attralias=no
+cat > $TMPC << EOF
+int x = 1;
+extern const int y __attribute__((alias("x")));
+int main(void) { return 0; }
+EOF
+if compile_prog "" "" ; then
+ attralias=yes
+fi
+
########################################
# check if getauxval is available.
mkdir -p slirp
slirp_cflags="-I\$(SRC_PATH)/slirp/src -I\$(BUILD_DIR)/slirp/src"
slirp_libs="-L\$(BUILD_DIR)/slirp -lslirp"
+ if test "$mingw32" = "yes" ; then
+ slirp_libs="$slirp_libs -lws2_32 -liphlpapi"
+ fi
;;
system)
fi
if test "$softmmu" = yes ; then
if test "$linux" = yes; then
- if test "$virtfs" != no && test "$cap" = yes && test "$attr" = yes ; then
+ if test "$virtfs" != no && test "$cap_ng" = yes && test "$attr" = yes ; then
virtfs=yes
tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
else
if test "$virtfs" = yes; then
- error_exit "VirtFS requires libcap devel and libattr devel"
+ error_exit "VirtFS requires libcap-ng devel and libattr devel"
fi
virtfs=no
fi
echo "local state directory queried at runtime"
echo "Windows SDK $win_sdk"
fi
+echo "Build directory $(pwd)"
echo "Source path $source_path"
echo "GIT binary $git"
echo "GIT submodules $git_submodules"
echo "TLS priority $tls_priority"
echo "GNUTLS support $gnutls"
echo "libgcrypt $gcrypt"
+if test "$gcrypt" = "yes"
+then
+ echo " hmac $gcrypt_hmac"
+ echo " XTS $gcrypt_xts"
+fi
echo "nettle $nettle $(echo_version $nettle $nettle_version)"
+if test "$nettle" = "yes"
+then
+ echo " XTS $nettle_xts"
+fi
echo "libtasn1 $tasn1"
echo "PAM $auth_pam"
echo "iconv support $iconv"
echo "xen ctrl version $xen_ctrl_version"
fi
echo "brlapi support $brlapi"
-echo "bluez support $bluez"
echo "Documentation $docs"
echo "PIE $pie"
echo "vde support $vde"
echo "vhost-scsi support $vhost_scsi"
echo "vhost-vsock support $vhost_vsock"
echo "vhost-user support $vhost_user"
+echo "vhost-user-fs support $vhost_user_fs"
echo "Trace backends $trace_backends"
if have_backend "simple"; then
echo "Trace output file $trace_file-<pid>"
echo "libpmem support $libpmem"
echo "libudev $libudev"
echo "default devices $default_devices"
+echo "plugin support $plugins"
if test "$supported_cpu" = "no"; then
echo
echo "CONFIG_L2TPV3=y" >> $config_host_mak
fi
if test "$cap_ng" = "yes" ; then
- echo "CONFIG_LIBCAP=y" >> $config_host_mak
+ echo "CONFIG_LIBCAP_NG=y" >> $config_host_mak
fi
echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
for drv in $audio_drv_list; do
echo "CONFIG_BRLAPI=y" >> $config_host_mak
echo "BRLAPI_LIBS=$brlapi_libs" >> $config_host_mak
fi
-if test "$bluez" = "yes" ; then
- echo "CONFIG_BLUEZ=y" >> $config_host_mak
- echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
-fi
if test "$gtk" = "yes" ; then
echo "CONFIG_GTK=m" >> $config_host_mak
echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
echo "CONFIG_NETTLE=y" >> $config_host_mak
echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
fi
+if test "$qemu_private_xts" = "yes" ; then
+ echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak
+fi
if test "$tasn1" = "yes" ; then
echo "CONFIG_TASN1=y" >> $config_host_mak
fi
if test "$vhost_user" = "yes" ; then
echo "CONFIG_VHOST_USER=y" >> $config_host_mak
fi
+if test "$vhost_user_fs" = "yes" ; then
+ echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak
+fi
if test "$blobs" = "yes" ; then
echo "INSTALL_BLOBS=yes" >> $config_host_mak
fi
echo "CONFIG_VECTOR16=y" >> $config_host_mak
fi
+if test "$attralias" = "yes" ; then
+ echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak
+fi
+
if test "$getauxval" = "yes" ; then
echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
fi
echo "CONFIG_SHEEPDOG=y" >> $config_host_mak
fi
+if test "$plugins" = "yes" ; then
+ echo "CONFIG_PLUGIN=y" >> $config_host_mak
+ LIBS="-ldl $LIBS"
+ # Copy the export object list to the build dir
+ if test "$ld_dynamic_list" = "yes" ; then
+ echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak
+ ld_symbols=qemu-plugins-ld.symbols
+ cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols
+ elif test "$ld_exported_symbols_list" = "yes" ; then
+ echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak
+ ld64_symbols=qemu-plugins-ld64.symbols
+ echo "# Automatically generated by configure - do not modify" > $ld64_symbols
+ grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \
+ sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols
+ else
+ error_exit \
+ "If \$plugins=yes, either \$ld_dynamic_list or " \
+ "\$ld_exported_symbols_list should have been set to 'yes'."
+ fi
+fi
+
if test "$tcg_interpreter" = "yes"; then
QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
elif test "$ARCH" = "sparc64" ; then
echo "LIBUDEV_LIBS=$libudev_libs" >> $config_host_mak
fi
+if test "$edk2_blobs" = "yes" ; then
+ echo "DECOMPRESS_EDK2_BLOBS=y" >> $config_host_mak
+fi
+
# use included Linux headers
if test "$linux" = "yes" ; then
mkdir -p linux-headers
TARGET_BASE_ARCH=riscv
TARGET_ABI_DIR=riscv
mttcg=yes
- gdb_xml_files="riscv-32bit-cpu.xml riscv-32bit-fpu.xml riscv-32bit-csr.xml"
+ gdb_xml_files="riscv-32bit-cpu.xml riscv-32bit-fpu.xml riscv-32bit-csr.xml riscv-32bit-virtual.xml"
;;
riscv64)
TARGET_BASE_ARCH=riscv
TARGET_ABI_DIR=riscv
mttcg=yes
- gdb_xml_files="riscv-64bit-cpu.xml riscv-64bit-fpu.xml riscv-64bit-csr.xml"
+ gdb_xml_files="riscv-64bit-cpu.xml riscv-64bit-fpu.xml riscv-64bit-csr.xml riscv-64bit-virtual.xml"
;;
sh4|sh4eb)
TARGET_ARCH=sh4
LINKS="Makefile"
LINKS="$LINKS tests/tcg/lm32/Makefile po/Makefile"
LINKS="$LINKS tests/tcg/Makefile.target tests/fp/Makefile"
+LINKS="$LINKS tests/plugin/Makefile"
LINKS="$LINKS pc-bios/optionrom/Makefile pc-bios/keymaps"
LINKS="$LINKS pc-bios/s390-ccw/Makefile"
LINKS="$LINKS roms/seabios/Makefile roms/vgabios/Makefile"
(for i in $cross_cc_vars; do
export $i
done
-export target_list source_path
+export target_list source_path use_containers
$source_path/tests/tcg/configure.sh)
# temporary config to build submodules
projects / qemu.git / blobdiff