;;
esac
gprof="no"
+debug_tcg="no"
sparse="no"
+strip_opt="yes"
bigendian="no"
mingw32="no"
EXESUF=""
build_docs="no"
uname_release=""
curses="yes"
+pthread="yes"
aio="yes"
+io_thread="no"
nptl="yes"
mixemu="no"
bluez="yes"
blobs="yes"
fdt="yes"
sdl_x11="no"
+xen="yes"
+pkgversion=""
# OS specific
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'
else
targetos=`uname -s`
fi
make="gmake"
install="ginstall"
needs_libsunmath="no"
+ kvm="no"
solarisrev=`uname -r | cut -f2 -d.`
# have to select again, because `uname -m` returns i86pc
# even on an x86_64 box.
audio_drv_list="oss"
fi
audio_possible_drivers="oss sdl"
+ OS_CFLAGS=-std=gnu99
;;
AIX)
aix="yes"
;;
--audio-drv-list=*) audio_drv_list="$optarg"
;;
+ --enable-debug-tcg) debug_tcg="yes"
+ ;;
+ --disable-debug-tcg) debug_tcg="no"
+ ;;
--enable-sparse) sparse="yes"
;;
--disable-sparse) sparse="no"
;;
+ --disable-strip) strip_opt="no"
+ ;;
--disable-vnc-tls) vnc_tls="no"
;;
--disable-vnc-sasl) vnc_sasl="no"
;;
--disable-kqemu) kqemu="no"
;;
+ --disable-xen) xen="no"
+ ;;
--disable-brlapi) brlapi="no"
;;
--disable-bluez) bluez="no"
;;
--enable-mixemu) mixemu="yes"
;;
+ --disable-pthread) pthread="no"
+ ;;
--disable-aio) aio="no"
;;
+ --enable-io-thread) io_thread="yes"
+ ;;
--disable-blobs) blobs="no"
;;
--kerneldir=*) kerneldir="$optarg"
;;
+ --with-pkgversion=*) pkgversion=" ($optarg)"
+ ;;
*) echo "ERROR: unknown option $opt"; show_help="yes"
;;
esac
ARCH_CFLAGS="${SP_CFLAGS}"
ARCH_LDFLAGS="${SP_LDFLAGS}"
fi
+ ARCH_CFLAGS="$ARCH_CFLAGS -ffixed-g2 -ffixed-g3"
+ if test "$solaris" = "no" ; then
+ ARCH_CFLAGS="$ARCH_CFLAGS -ffixed-g1 -ffixed-g6"
+ fi
;;
sparc64) if test -z "$sparc_cpu" ; then
ARCH_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__"
ARCH_CFLAGS="${SP_CFLAGS}"
ARCH_LDFLAGS="${SP_LDFLAGS}"
fi
+ if test "$solaris" = "no" ; then
+ ARCH_CFLAGS="$ARCH_CFLAGS -ffixed-g5 -ffixed-g6 -ffixed-g7"
+ else
+ ARCH_CFLAGS="$ARCH_CFLAGS -ffixed-g1 -ffixed-g5 -ffixed-g6 -ffixed-g7"
+ fi
;;
s390)
ARCH_CFLAGS="-march=z900"
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 [$host_cc] for dyngen etc."
+echo " --extra-cflags=CFLAGS add C compiler flags CFLAGS"
+echo " --extra-ldflags=LDFLAGS add linker flags LDFLAGS"
echo " --make=MAKE use specified make [$make]"
echo " --install=INSTALL use specified install [$install]"
echo " --static enable static build [$static]"
+echo " --enable-debug-tcg enable TCG debugging"
+echo " --disable-debug-tcg disable TCG debugging (default)"
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-cocoa enable COCOA (Mac OS X only)"
echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
echo " Available cards: $audio_possible_cards"
echo " --enable-mixemu enable mixer emulation"
+echo " --disable-xen disable xen backend driver support"
echo " --disable-brlapi disable BrlAPI"
echo " --disable-vnc-tls disable TLS encryption for VNC server"
echo " --disable-vnc-sasl disable SASL encryption for VNC server"
echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
echo " --disable-vde disable support for vde network"
+echo " --disable-pthread disable pthread support"
echo " --disable-aio disable AIO support"
+echo " --enable-io-thread enable IO thread"
echo " --disable-blobs disable installing provided firmware blobs"
echo " --kerneldir=PATH look for kernel includes in PATH"
echo ""
# the following are BSD specific
if [ "$bsd_user" = "yes" ] ; then
target_list="${target_list}\
+i386-bsd-user \
+x86_64-bsd-user \
+sparc-bsd-user \
sparc64-bsd-user \
"
fi
hostlongbits="64"
fi
-# check gcc options support
-cat > $TMPC <<EOF
-int main(void) {
-}
-EOF
-
# Check host NPTL support
cat > $TMPC <<EOF
#include <sched.h>
fi
##########################################
+# xen probe
+
+if test "$xen" = "yes" ; then
+cat > $TMPC <<EOF
+#include <xenctrl.h>
+#include <xs.h>
+int main(void) { xs_daemon_open; xc_interface_open; }
+EOF
+ if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC -lxenstore -lxenctrl 2> /dev/null > /dev/null ; then
+ :
+ else
+ xen="no"
+ fi
+fi
+
+##########################################
# SDL probe
sdl_too_old=no
vnc_sasl_cflags=""
vnc_sasl_libs="-lsasl2"
if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $vnc_sasl_cflags $TMPC \
- $vnc_sasl_libs 2> /dev/null ; then
+ $vnc_sasl_libs 2> /dev/null > /dev/null ; then
:
else
vnc_sasl="no"
curses=no
cat > $TMPC << EOF
#include <curses.h>
-int main(void) { return curses_version(); }
+#ifdef __OpenBSD__
+#define resize_term resizeterm
+#endif
+int main(void) { resize_term(0, 0); return curses_version(); }
EOF
if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lcurses > /dev/null 2> /dev/null ; then
curses=yes
##########################################
# bluez support probe
if test "$bluez" = "yes" ; then
- `pkg-config bluez` || bluez="no"
+ `pkg-config bluez 2> /dev/null` || bluez="no"
fi
if test "$bluez" = "yes" ; then
cat > $TMPC << EOF
#include <bluetooth/bluetooth.h>
int main(void) { return bt_error(0); }
EOF
- bluez_cflags=`pkg-config --cflags bluez`
- bluez_libs=`pkg-config --libs bluez`
+ bluez_cflags=`pkg-config --cflags bluez 2> /dev/null`
+ bluez_libs=`pkg-config --libs bluez 2> /dev/null`
if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $bluez_cflags $TMPC \
$bluez_libs > /dev/null 2> /dev/null ; then
:
kvm="no";
if [ -x "`which awk 2>/dev/null`" ] && \
[ -x "`which grep 2>/dev/null`" ]; then
- kvmerr=`$cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $kvm_cflags $TMPC 2>&1 \
+ kvmerr=`LANG=C $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $kvm_cflags $TMPC 2>&1 \
| grep "error: " \
| awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
if test "$kvmerr" != "" ; then
fi
##########################################
-# AIO probe
-AIOLIBS=""
+# pthread probe
+PTHREADLIBS=""
-if test "$aio" = "yes" ; then
- aio=no
- cat > $TMPC << EOF
+if test "$pthread" = yes; then
+ pthread=no
+cat > $TMPC << EOF
#include <pthread.h>
int main(void) { pthread_mutex_t lock; return 0; }
EOF
- if $cc $ARCH_CFLAGS -o $TMPE $AIOLIBS $TMPC 2> /dev/null ; then
- aio=yes
- AIOLIBS="-lpthread"
+ if $cc $ARCH_CFLAGS -o $TMPE $PTHREADLIBS $TMPC 2> /dev/null > /dev/null ; then
+ pthread=yes
+ PTHREADLIBS="-lpthread"
fi
fi
+if test "$pthread" = no; then
+ aio=no
+ io_thread=no
+fi
+
##########################################
# iovec probe
cat > $TMPC <<EOF
fi
##########################################
+# preadv probe
+cat > $TMPC <<EOF
+#include <sys/types.h>
+#include <sys/uio.h>
+#include <unistd.h>
+int main(void) { preadv; }
+EOF
+preadv=no
+if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
+ preadv=yes
+fi
+
+##########################################
# fdt probe
if test "$fdt" = "yes" ; then
fdt=no
cat > $TMPC << EOF
int main(void) { return 0; }
EOF
- if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $TMPC -lfdt 2> /dev/null ; then
+ if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $TMPC -lfdt 2> /dev/null > /dev/null ; then
fdt=yes
fi
fi
+#
+# Check for xxxat() functions when we are building linux-user
+# emulator. This is done because older glibc versions don't
+# have syscall stubs for these implemented.
+#
+atfile=no
+if [ "$linux_user" = "yes" ] ; then
+ 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 $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null > /dev/null ; then
+ atfile=yes
+ fi
+fi
+
+# Check for inotify functions when we are building linux-user
+# emulator. This is done because older glibc versions don't
+# have syscall stubs for these implemented. In that case we
+# don't provide them even if kernel supports them.
+#
+inotify=no
+if [ "$linux_user" = "yes" ] ; then
+ cat > $TMPC << EOF
+#include <sys/inotify.h>
+
+int
+main(void)
+{
+ /* try to start inotify */
+ return inotify_init();
+}
+EOF
+ if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null > /dev/null ; then
+ inotify=yes
+ fi
+fi
+
# Check if tools are available to build documentation.
if [ -x "`which texi2html 2>/dev/null`" ] && \
[ -x "`which pod2man 2>/dev/null`" ]; then
##########################################
# Do we need librt
+CLOCKLIBS=""
cat > $TMPC <<EOF
#include <signal.h>
#include <time.h>
fi
if test "$rt" = "yes" ; then
- # Hack, we should have a general purpose LIBS for this sort of thing
- AIOLIBS="$AIOLIBS -lrt"
+ CLOCKLIBS="-lrt"
fi
if test "$mingw32" = "yes" ; then
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"
echo "Target Sparc Arch $sparc_cpu"
fi
echo "kqemu support $kqemu"
+echo "xen support $xen"
echo "brlapi support $brlapi"
echo "Documentation $build_docs"
[ ! -z "$uname_release" ] && \
echo "NPTL support $nptl"
echo "vde support $vde"
echo "AIO support $aio"
+echo "IO thread $io_thread"
echo "Install blobs $blobs"
echo "KVM support $kvm"
echo "fdt support $fdt"
+echo "preadv support $preadv"
if test $sdl_too_old = "yes"; then
echo "-> Your SDL version is too old - please upgrade to have SDL support"
echo "#define CONFIG_QEMU_SHAREDIR \"$prefix$datasuffix\"" >> $config_h
echo "MAKE=$make" >> $config_mak
echo "INSTALL=$install" >> $config_mak
+echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_mak
+echo "INSTALL_DATA=$install -m0644 -p" >> $config_mak
+echo "INSTALL_PROG=$install -m0755 -p" >> $config_mak
echo "CC=$cc" >> $config_mak
echo "HOST_CC=$host_cc" >> $config_mak
echo "AR=$ar" >> $config_mak
-echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
# XXX: only use CFLAGS and LDFLAGS ?
# XXX: should export HOST_CFLAGS and HOST_LDFLAGS for cross
# compilation of dyngen tool (useful for win32 build on Linux host)
echo "CFLAGS=$CFLAGS" >> $config_mak
echo "LDFLAGS=$LDFLAGS" >> $config_mak
echo "EXESUF=$EXESUF" >> $config_mak
-echo "AIOLIBS=$AIOLIBS" >> $config_mak
+echo "PTHREADLIBS=$PTHREADLIBS" >> $config_mak
+echo "CLOCKLIBS=$CLOCKLIBS" >> $config_mak
case "$cpu" in
i386)
echo "ARCH=i386" >> $config_mak
exit 1
;;
esac
+if test "$debug_tcg" = "yes" ; then
+ echo "#define DEBUG_TCG 1" >> $config_h
+fi
if test "$sparse" = "yes" ; then
echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_mak
echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_mak
echo "CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_mak
fi
+if test "$strip_opt" = "yes" ; then
+ echo "STRIP_OPT=-s" >> $config_mak
+fi
if test "$bigendian" = "yes" ; then
echo "WORDS_BIGENDIAN=yes" >> $config_mak
echo "#define WORDS_BIGENDIAN 1" >> $config_h
echo "VERSION=$qemu_version" >>$config_mak
echo "#define QEMU_VERSION \"$qemu_version\"" >> $config_h
+echo "#define QEMU_PKGVERSION \"$pkgversion\"" >> $config_h
+
echo "SRC_PATH=$source_path" >> $config_mak
if [ "$source_path_used" = "yes" ]; then
echo "VPATH=$source_path" >> $config_mak
echo "CONFIG_CURSES=yes" >> $config_mak
echo "CURSES_LIBS=-lcurses" >> $config_mak
fi
+if test "$atfile" = "yes" ; then
+ echo "#define CONFIG_ATFILE 1" >> $config_h
+fi
+if test "$inotify" = "yes" ; then
+ echo "#define CONFIG_INOTIFY 1" >> $config_h
+fi
if test "$brlapi" = "yes" ; then
echo "CONFIG_BRLAPI=yes" >> $config_mak
echo "#define CONFIG_BRLAPI 1" >> $config_h
echo "CONFIG_BLUEZ_LIBS=$bluez_libs" >> $config_mak
echo "#define CONFIG_BLUEZ 1" >> $config_h
fi
+if test "$xen" = "yes" ; then
+ echo "XEN_LIBS=-lxenstore -lxenctrl -lxenguest" >> $config_mak
+fi
if test "$aio" = "yes" ; then
echo "#define CONFIG_AIO 1" >> $config_h
echo "CONFIG_AIO=yes" >> $config_mak
fi
+if test "$io_thread" = "yes" ; then
+ echo "CONFIG_IOTHREAD=yes" >> $config_mak
+ echo "#define CONFIG_IOTHREAD 1" >> $config_h
+fi
if test "$blobs" = "yes" ; then
echo "INSTALL_BLOBS=yes" >> $config_mak
fi
if test "$iovec" = "yes" ; then
echo "#define HAVE_IOVEC 1" >> $config_h
fi
+if test "$preadv" = "yes" ; then
+ echo "#define HAVE_PREADV 1" >> $config_h
+fi
if test "$fdt" = "yes" ; then
echo "#define HAVE_FDT 1" >> $config_h
echo "FDT_LIBS=-lfdt" >> $config_mak
if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
tools="qemu-img\$(EXESUF) $tools"
if [ "$linux" = "yes" ] ; then
- tools="qemu-nbd\$(EXESUF) $tools"
+ tools="qemu-nbd\$(EXESUF) qemu-io\$(EXESUF) $tools"
fi
fi
echo "TOOLS=$tools" >> $config_mak
echo "#define TARGET_I386 1" >> $config_h
if test $kqemu = "yes" -a "$target_softmmu" = "yes"
then
- echo "#define USE_KQEMU 1" >> $config_h
+ echo "CONFIG_KQEMU=yes" >> $config_mak
+ echo "#define CONFIG_KQEMU 1" >> $config_h
fi
if test "$kvm" = "yes" ; then
echo "CONFIG_KVM=yes" >> $config_mak
echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
echo "#define CONFIG_KVM 1" >> $config_h
fi
+ if test "$xen" = "yes" -a "$target_softmmu" = "yes";
+ then
+ echo "CONFIG_XEN=yes" >> $config_mak
+ echo "#define CONFIG_XEN 1" >> $config_h
+ fi
;;
x86_64)
echo "TARGET_ARCH=x86_64" >> $config_mak
echo "#define TARGET_X86_64 1" >> $config_h
if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64"
then
- echo "#define USE_KQEMU 1" >> $config_h
+ echo "CONFIG_KQEMU=yes" >> $config_mak
+ echo "#define CONFIG_KQEMU 1" >> $config_h
fi
if test "$kvm" = "yes" ; then
echo "CONFIG_KVM=yes" >> $config_mak
echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
echo "#define CONFIG_KVM 1" >> $config_h
fi
+ if test "$xen" = "yes" -a "$target_softmmu" = "yes"
+ then
+ echo "CONFIG_XEN=yes" >> $config_mak
+ echo "#define CONFIG_XEN 1" >> $config_h
+ fi
;;
alpha)
echo "TARGET_ARCH=alpha" >> $config_mak
projects / qemu / blobdiff