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build: allow turning off debuginfo
This patch adds --{enable,disable}-debug-info switches to configure which allows to include/exclude the '-g' switch on the gcc & ld command lines. Not building debug info reduces ressource usage (especially disk) alot and is quite useful for test builds. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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parent
45efb16124
commit
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15
configure
vendored
15
configure
vendored
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@ -98,6 +98,7 @@ audio_pt_int=""
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audio_win_int=""
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audio_win_int=""
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cc_i386=i386-pc-linux-gnu-gcc
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cc_i386=i386-pc-linux-gnu-gcc
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libs_qga=""
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libs_qga=""
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debug_info="yes"
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target_list=""
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target_list=""
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@ -207,6 +208,10 @@ for opt do
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;;
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;;
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--extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
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--extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
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;;
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;;
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--enable-debug-info) debug_info="yes"
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;;
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--disable-debug-info) debug_info="no"
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;;
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--sparc_cpu=*)
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--sparc_cpu=*)
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sparc_cpu="$optarg"
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sparc_cpu="$optarg"
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case $sparc_cpu in
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case $sparc_cpu in
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@ -244,13 +249,15 @@ sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
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# default flags for all hosts
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# default flags for all hosts
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QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
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QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
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CFLAGS="-g $CFLAGS"
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QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
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QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
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QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
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QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
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QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
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QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
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QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
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QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
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QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/fpu"
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QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/fpu"
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LDFLAGS="-g $LDFLAGS"
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if test "$debug_info" = "yes"; then
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CFLAGS="-g $CFLAGS"
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LDFLAGS="-g $LDFLAGS"
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fi
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# make source path absolute
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# make source path absolute
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source_path=`cd "$source_path"; pwd`
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source_path=`cd "$source_path"; pwd`
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@ -545,6 +552,10 @@ for opt do
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;;
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;;
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--extra-ldflags=*)
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--extra-ldflags=*)
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;;
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;;
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--enable-debug-info)
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;;
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--disable-debug-info)
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;;
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--cpu=*)
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--cpu=*)
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;;
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;;
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--target-list=*) target_list="$optarg"
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--target-list=*) target_list="$optarg"
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