# Print a helpful header at the top of config.log
echo "# QEMU configure log $(date)" >> config.log
-echo "# produced by $0 $*" >> config.log
+printf "# Configured with:" >> config.log
+printf " '%s'" "$0" "$@" >> config.log
+echo >> config.log
echo "#" >> config.log
compile_object() {
audio_win_int=""
cc_i386=i386-pc-linux-gnu-gcc
libs_qga=""
+debug_info="yes"
target_list=""
fdt=""
nptl=""
sdl=""
+virtfs=""
vnc="yes"
sparse="no"
uuid=""
zlib="yes"
guest_agent="yes"
libiscsi=""
+coroutine=""
# parse CC options first
for opt do
;;
--extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
;;
+ --enable-debug-info) debug_info="yes"
+ ;;
+ --disable-debug-info) debug_info="no"
+ ;;
--sparc_cpu=*)
sparc_cpu="$optarg"
case $sparc_cpu in
done
# OS specific
# Using uname is really, really broken. Once we have the right set of checks
-# we can eliminate it's usage altogether
+# we can eliminate its usage altogether.
cc="${CC-${cross_prefix}gcc}"
ar="${AR-${cross_prefix}ar}"
# default flags for all hosts
QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
-CFLAGS="-g $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_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/fpu"
-LDFLAGS="-g $LDFLAGS"
+if test "$debug_info" = "yes"; then
+ CFLAGS="-g $CFLAGS"
+ LDFLAGS="-g $LDFLAGS"
+fi
# make source path absolute
source_path=`cd "$source_path"; pwd`
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 -liberty -liphlpapi $LIBS"
+ 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}"
bindir="\${prefix}"
sysconfdir="\${prefix}"
confsuffix=""
- guest_agent="no"
+ libs_qga="-lws2_32 -lwinmm -lpowrprof $lib_qga"
fi
werror=""
;;
--extra-ldflags=*)
;;
+ --enable-debug-info)
+ ;;
+ --disable-debug-info)
+ ;;
--cpu=*)
;;
--target-list=*) target_list="$optarg"
;;
--enable-sdl) sdl="yes"
;;
+ --disable-virtfs) virtfs="no"
+ ;;
+ --enable-virtfs) virtfs="yes"
+ ;;
--disable-vnc) vnc="no"
;;
--enable-vnc) vnc="yes"
;;
--with-pkgversion=*) pkgversion=" ($optarg)"
;;
+ --with-coroutine=*) coroutine="$optarg"
+ ;;
--disable-docs) docs="no"
;;
--enable-docs) docs="yes"
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 " --enable-cocoa enable COCOA (Mac OS X only)"
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 " --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
-# host long bits test, actually a pointer size test
-cat > $TMPC << EOF
-int sizeof_pointer_is_8[sizeof(void *) == 8 ? 1 : -1];
-EOF
-if compile_object; then
-hostlongbits=64
-else
-hostlongbits=32
-fi
-
-
##########################################
# NPTL probe
curses_found=no
cat > $TMPC << EOF
#include <curses.h>
-#ifdef __OpenBSD__
-#define resize_term resizeterm
-#endif
int main(void) {
const char *s = curses_version();
resize_term(0, 0);
fi
##########################################
-# check if the compiler defines offsetof
-
-need_offsetof=yes
-cat > $TMPC << EOF
-#include <stddef.h>
-int main(void) { struct s { int f; }; return offsetof(struct s, f); }
-EOF
-if compile_prog "" "" ; then
- need_offsetof=no
-fi
-
# spice probe
if test "$spice" != "no" ; then
cat > $TMPC << EOF
EOF
spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
- if $pkg_config --atleast-version=0.6.0 spice-server >/dev/null 2>&1 && \
+ if $pkg_config --atleast-version=0.8.2 spice-server >/dev/null 2>&1 && \
compile_prog "$spice_cflags" "$spice_libs" ; then
spice="yes"
libs_softmmu="$libs_softmmu $spice_libs"
int main(void) { PK11_FreeSlot(0); return 0; }
EOF
smartcard_cflags="-I\$(SRC_PATH)/libcacard"
- libcacard_libs=$($pkg_config --libs nss 2>/dev/null)
- libcacard_cflags=$($pkg_config --cflags nss 2>/dev/null)
+ libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
+ libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 && \
compile_prog "$smartcard_cflags $libcacard_cflags" "$libcacard_libs"; then
smartcard_nss="yes"
QEMU_CFLAGS="$QEMU_CFLAGS $smartcard_cflags $libcacard_cflags"
- LIBS="$libcacard_libs $LIBS"
+ libs_softmmu="$libcacard_libs $libs_softmmu"
else
if test "$smartcard_nss" = "yes"; then
feature_not_found "nss"
# check for usbredirparser for usb network redirection support
if test "$usb_redir" != "no" ; then
- if $pkg_config libusbredirparser >/dev/null 2>&1 ; then
+ if $pkg_config --atleast-version=0.3.4 libusbredirparser >/dev/null 2>&1 ; then
usb_redir="yes"
usb_redir_cflags=$($pkg_config --cflags libusbredirparser 2>/dev/null)
usb_redir_libs=$($pkg_config --libs libusbredirparser 2>/dev/null)
fi
##########################################
-# check if we have makecontext
+# check and set a backend for coroutine
-ucontext_coroutine=no
-if test "$darwin" != "yes"; then
- cat > $TMPC << EOF
+# default is ucontext, but always fallback to gthread
+# windows autodetected by make
+if test "$coroutine" = "" -o "$coroutine" = "ucontext"; then
+ if test "$darwin" != "yes"; then
+ cat > $TMPC << EOF
#include <ucontext.h>
+#ifdef __stub_makecontext
+#error Ignoring glibc stub makecontext which will always fail
+#endif
int main(void) { makecontext(0, 0, 0); return 0; }
EOF
- if compile_prog "" "" ; then
- ucontext_coroutine=yes
+ if compile_prog "" "" ; then
+ coroutine_backend=ucontext
+ else
+ coroutine_backend=gthread
+ fi
+ else
+ echo "Silently falling back into gthread backend under darwin"
fi
+elif test "$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 $coroutine"
+ echo
+ exit 1
fi
##########################################
tools=
if test "$softmmu" = yes ; then
tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
- if [ "$cap" = "yes" -a "$linux" = "yes" ] ; then
- tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
+ 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
+ feature_not_found "virtfs"
+ fi
+ fi
fi
if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
tools="qemu-nbd\$(EXESUF) $tools"
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 "OpenGL support $opengl"
echo "libiscsi support $libiscsi"
echo "build guest agent $guest_agent"
+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"
if test "$bigendian" = "yes" ; then
echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
fi
-echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
if test "$mingw32" = "yes" ; then
echo "CONFIG_WIN32=y" >> $config_host_mak
rc_version=`cat $source_path/VERSION`
if test "$libattr" = "yes" ; then
echo "CONFIG_LIBATTR=y" >> $config_host_mak
fi
-if test "$linux" = "yes" ; then
- if test "$attr" = "yes" ; then
- echo "CONFIG_VIRTFS=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" >> $config_host_mak
if test "$tcg_interpreter" = "yes" ; then
echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
fi
-if test "$need_offsetof" = "yes" ; then
- echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
-fi
if test "$fdatasync" = "yes" ; then
echo "CONFIG_FDATASYNC=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_RBD=y" >> $config_host_mak
fi
-if test "$ucontext_coroutine" = "yes" ; then
+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
mkdir -p $target_dir/fpu
mkdir -p $target_dir/tcg
mkdir -p $target_dir/ide
+mkdir -p $target_dir/usb
mkdir -p $target_dir/9pfs
mkdir -p $target_dir/kvm
if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
target_phys_bits=32
target_llong_alignment=4
+ target_libs_softmmu="$fdt_libs"
;;
cris)
target_nptl="yes"
exit 1
;;
esac
+
+case "$target_arch2" in
+ sparc*)
+ echo "CONFIG_TCG_PASS_AREG0=y" >> $config_target_mak
+ ;;
+esac
+
echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak
echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak
echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak
echo "LIBS+=$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" >> $config_host_mak
+ fi
fi
if test "$target_user_only" = "yes" ; then
echo "CONFIG_USER_ONLY=y" >> $config_target_mak
if test "$target_darwin_user" = "yes" ; then
echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
fi
-if test "$smartcard_nss" = "yes" ; then
- echo "subdir-$target: subdir-libcacard" >> $config_host_mak
- echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
- echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
-fi
list=""
if test ! -z "$gdb_xml_files" ; then
for x in $gdb_xml_files; do
DIRS="tests tests/tcg tests/tcg/cris slirp audio block net pc-bios/optionrom"
DIRS="$DIRS pc-bios/spapr-rtas"
DIRS="$DIRS roms/seabios roms/vgabios"
-DIRS="$DIRS fsdev ui"
+DIRS="$DIRS fsdev ui usb"
DIRS="$DIRS qapi qapi-generated"
DIRS="$DIRS qga trace qom"
FILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
d=libhw$hwlib
mkdir -p $d
mkdir -p $d/ide
+ mkdir -p $d/usb
symlink $source_path/Makefile.hw $d/Makefile
mkdir -p $d/9pfs
echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
d=libuser
mkdir -p $d
mkdir -p $d/trace
+mkdir -p $d/qom
symlink $source_path/Makefile.user $d/Makefile
if test "$docs" = "yes" ; then
projects / qemu.git / blobdiff