Commit 97a847bc authored by bellard's avatar bellard
Browse files

build all targets at the same time - SDL probe support


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@350 c046a42c-6fe2-441c-8c8c-71466251a162
parent ab93bbe2
......@@ -15,7 +15,6 @@ TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}"
TMPS="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.S"
TMPH="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.h"
# default parameters
prefix="/usr/local"
......@@ -27,12 +26,11 @@ host_cc="gcc"
ar="ar"
make="make"
strip="strip"
target_cpu="x86"
target_bigendian="default"
cpu=`uname -m`
target_list="i386 i386-softmmu arm"
case "$cpu" in
i386|i486|i586|i686|i86pc|BePC)
cpu="x86"
cpu="i386"
;;
armv4l)
cpu="armv4l"
......@@ -71,6 +69,26 @@ case $targetos in
*) ;;
esac
##########################################
# SDL probe
cat > $TMPC << EOF
#include <SDL.h>
#undef main /* We don't want SDL to override our main() */
int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
EOF
sdl_too_old=no
sdl=no
if $cc -o $TMPE `sdl-config --cflags` $TMPC `sdl-config --libs` 2> /dev/null ; then
_sdlversion=`sdl-config --version | sed 's/[^0-9]//g'`
if test "$_sdlversion" -lt 121 ; then
sdl_too_old=yes
else
sdl=yes
fi
fi
# find source path
# XXX: we assume an absolute path is given when launching configure,
# except in './configure' case.
......@@ -104,16 +122,14 @@ for opt do
;;
--cpu=*) cpu=`echo $opt | cut -d '=' -f 2`
;;
--target-cpu=*) target_cpu=`echo $opt | cut -d '=' -f 2`
;;
--target-big-endian) target_bigendian="yes"
;;
--target-little-endian) target_bigendian="no"
--target-list=*) target_list=${opt#--target-list=}
;;
--enable-gprof) gprof="yes"
;;
--static) static="yes"
;;
--disable-sdl) sdl="no"
;;
esac
done
......@@ -164,16 +180,6 @@ if $cc -fno-reorder-blocks -fno-optimize-sibling-calls -o $TMPO $TMPC 2> /dev/nu
have_gcc3_options="yes"
fi
if test "$target_bigendian" = "default" ; then
if test "$target_cpu" = "x86" ; then
target_bigendian="no"
elif test "$target_cpu" = "arm" ; then
target_bigendian="no"
else
target_bigendian="no"
fi
fi
if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
cat << EOF
......@@ -185,7 +191,7 @@ echo "Standard options:"
echo " --help print this message"
echo " --prefix=PREFIX install in PREFIX [$prefix]"
echo " --interp-prefix=PREFIX where to find shared libraries, etc. [$interp_prefix]"
echo " --target_cpu=CPU set target cpu (x86 or arm) [$target_cpu]"
echo " --target-list=LIST set target list [$target_list]"
echo ""
echo "Advanced options (experts only):"
echo " --source-path=PATH path of source code [$source_path]"
......@@ -205,94 +211,139 @@ echo "C compiler $cc"
echo "make $make"
echo "host CPU $cpu"
echo "host big endian $bigendian"
echo "target CPU $target_cpu"
echo "target big endian $target_bigendian"
echo "target list $target_list"
echo "gprof enabled $gprof"
echo "static build $static"
echo "SDL support $sdl"
if test $sdl_too_old = "yes"; then
echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support"
fi
config_mak="config-host.mak"
config_h="config-host.h"
echo "Creating config.mak and config.h"
echo "Creating $config_mak and $config_h"
echo "# Automatically generated by configure - do not modify" > config.mak
echo "/* Automatically generated by configure - do not modify */" > $TMPH
echo "# Automatically generated by configure - do not modify" > $config_mak
echo "/* Automatically generated by configure - do not modify */" > $config_h
echo "prefix=$prefix" >> config.mak
echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix\"" >> $TMPH
echo "MAKE=$make" >> config.mak
echo "CC=$cc" >> config.mak
echo "prefix=$prefix" >> $config_mak
echo "MAKE=$make" >> $config_mak
echo "CC=$cc" >> $config_mak
if test "$have_gcc3_options" = "yes" ; then
echo "HAVE_GCC3_OPTIONS=yes" >> config.mak
echo "HAVE_GCC3_OPTIONS=yes" >> $config_mak
fi
echo "HOST_CC=$host_cc" >> config.mak
echo "AR=$ar" >> config.mak
echo "STRIP=$strip -s -R .comment -R .note" >> config.mak
echo "CFLAGS=$CFLAGS" >> config.mak
echo "LDFLAGS=$LDFLAGS" >> config.mak
if test "$cpu" = "x86" ; then
echo "ARCH=i386" >> config.mak
echo "#define HOST_I386 1" >> $TMPH
echo "HOST_CC=$host_cc" >> $config_mak
echo "AR=$ar" >> $config_mak
echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
echo "CFLAGS=$CFLAGS" >> $config_mak
echo "LDFLAGS=$LDFLAGS" >> $config_mak
if test "$cpu" = "i386" ; then
echo "ARCH=i386" >> $config_mak
echo "#define HOST_I386 1" >> $config_h
elif test "$cpu" = "armv4l" ; then
echo "ARCH=arm" >> config.mak
echo "#define HOST_ARM 1" >> $TMPH
echo "ARCH=arm" >> $config_mak
echo "#define HOST_ARM 1" >> $config_h
elif test "$cpu" = "powerpc" ; then
echo "ARCH=ppc" >> config.mak
echo "#define HOST_PPC 1" >> $TMPH
echo "ARCH=ppc" >> $config_mak
echo "#define HOST_PPC 1" >> $config_h
elif test "$cpu" = "mips" ; then
echo "ARCH=mips" >> config.mak
echo "#define HOST_MIPS 1" >> $TMPH
echo "ARCH=mips" >> $config_mak
echo "#define HOST_MIPS 1" >> $config_h
elif test "$cpu" = "s390" ; then
echo "ARCH=s390" >> config.mak
echo "#define HOST_S390 1" >> $TMPH
echo "ARCH=s390" >> $config_mak
echo "#define HOST_S390 1" >> $config_h
elif test "$cpu" = "alpha" ; then
echo "ARCH=alpha" >> config.mak
echo "#define HOST_ALPHA 1" >> $TMPH
echo "ARCH=alpha" >> $config_mak
echo "#define HOST_ALPHA 1" >> $config_h
elif test "$cpu" = "sparc" ; then
echo "ARCH=sparc" >> config.mak
echo "#define HOST_SPARC 1" >> $TMPH
echo "ARCH=sparc" >> $config_mak
echo "#define HOST_SPARC 1" >> $config_h
elif test "$cpu" = "sparc64" ; then
echo "ARCH=sparc64" >> config.mak
echo "#define HOST_SPARC64 1" >> $TMPH
echo "ARCH=sparc64" >> $config_mak
echo "#define HOST_SPARC64 1" >> $config_h
elif test "$cpu" = "ia64" ; then
echo "ARCH=ia64" >> config.mak
echo "#define HOST_IA64 1" >> $TMPH
echo "ARCH=ia64" >> $config_mak
echo "#define HOST_IA64 1" >> $config_h
else
echo "Unsupported CPU"
exit 1
fi
if test "$bigendian" = "yes" ; then
echo "WORDS_BIGENDIAN=yes" >> config.mak
echo "#define WORDS_BIGENDIAN 1" >> $TMPH
echo "WORDS_BIGENDIAN=yes" >> $config_mak
echo "#define WORDS_BIGENDIAN 1" >> $config_h
fi
echo "#define HAVE_BYTESWAP_H 1" >> $config_h
if test "$gprof" = "yes" ; then
echo "TARGET_GPROF=yes" >> $config_mak
echo "#define HAVE_GPROF 1" >> $config_h
fi
if test "$static" = "yes" ; then
echo "CONFIG_STATIC=yes" >> $config_mak
fi
if test "$sdl" = "yes" ; then
echo "CONFIG_SDL=yes" >> $config_mak
echo "#define CONFIG_SDL 1" >> $config_h
echo "SDL_LIBS=`sdl-config --libs`" >> $config_mak
echo "SDL_CFLAGS=`sdl-config --cflags`" >> $config_mak
fi
echo -n "VERSION=" >>$config_mak
head $source_path/VERSION >>$config_mak
echo "" >>$config_mak
echo -n "#define QEMU_VERSION \"" >> $config_h
head $source_path/VERSION >> $config_h
echo "\"" >> $config_h
echo "SRC_PATH=$source_path" >> $config_mak
echo "TARGET_DIRS=$target_list" >> $config_mak
for target in $target_list; do
target_dir="$target"
config_mak=$target_dir/config.mak
config_h=$target_dir/config.h
target_cpu=`echo $target | cut -d '-' -f 1`
target_bigendian="no"
target_softmmu="no"
if expr $target : '.*-softmmu' > /dev/null ; then
target_softmmu="yes"
fi
echo "Creating $config_mak, $config_h and $target_dir/Makefile"
mkdir -p $target_dir
ln -sf $source_path/Makefile.target $target_dir/Makefile
echo "# Automatically generated by configure - do not modify" > $config_mak
echo "/* Automatically generated by configure - do not modify */" > $config_h
if test "$target_cpu" = "x86" ; then
echo "TARGET_ARCH=i386" >> config.mak
echo "#define TARGET_ARCH \"i386\"" >> $TMPH
echo "#define TARGET_I386 1" >> $TMPH
echo "include ../config-host.mak" >> $config_mak
echo "#include \"../config-host.h\"" >> $config_h
echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix\"" >> $config_h
if test "$target_cpu" = "i386" ; then
echo "TARGET_ARCH=i386" >> $config_mak
echo "#define TARGET_ARCH \"i386\"" >> $config_h
echo "#define TARGET_I386 1" >> $config_h
elif test "$target_cpu" = "arm" ; then
echo "TARGET_ARCH=arm" >> config.mak
echo "#define TARGET_ARCH \"arm\"" >> $TMPH
echo "#define TARGET_ARM 1" >> $TMPH
echo "TARGET_ARCH=arm" >> $config_mak
echo "#define TARGET_ARCH \"arm\"" >> $config_h
echo "#define TARGET_ARM 1" >> $config_h
else
echo "Unsupported target CPU"
exit 1
fi
if test "$target_bigendian" = "yes" ; then
echo "TARGET_WORDS_BIGENDIAN=yes" >> config.mak
echo "#define TARGET_WORDS_BIGENDIAN 1" >> $TMPH
echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
fi
if test "$gprof" = "yes" ; then
echo "TARGET_GPROF=yes" >> config.mak
echo "#define HAVE_GPROF 1" >> $TMPH
fi
if test "$static" = "yes" ; then
echo "CONFIG_STATIC=yes" >> config.mak
if test "$target_softmmu" = "yes" ; then
echo "CONFIG_SOFTMMU=yes" >> $config_mak
echo "#define CONFIG_SOFTMMU 1" >> $config_h
fi
echo -n "VERSION=" >>config.mak
head $source_path/VERSION >>config.mak
echo "" >>config.mak
echo -n "#define QEMU_VERSION \"" >> $TMPH
head $source_path/VERSION >> $TMPH
echo "\"" >> $TMPH
done # for target in $targets
# build tree in object directory if source path is different from current one
if test "$source_path_used" = "yes" ; then
......@@ -305,13 +356,5 @@ if test "$source_path_used" = "yes" ; then
ln -sf $source_path/$f $f
done
fi
echo "SRC_PATH=$source_path" >> config.mak
diff $TMPH config.h >/dev/null 2>&1
if test $? -ne 0 ; then
mv -f $TMPH config.h
else
echo "config.h is unchanged"
fi
rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
rm -f $TMPO $TMPC $TMPE $TMPS
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