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authorGerd Hoffmann <kraxel@redhat.com>2012-02-08 13:54:13 +0100
committerAnthony Liguori <aliguori@us.ibm.com>2012-02-24 13:36:05 -0600
commit5bc62e01cd22ea1f56bde94b0616c46f8af2676e (patch)
treeb1d66b29b832f41f05fd6c6500f051a002bc2057
parent45efb16124efef51de5157afc31984b5a47700f9 (diff)
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>
-rwxr-xr-xconfigure15
1 files changed, 13 insertions, 2 deletions
diff --git a/configure b/configure
index a1f4a6bb2..b22fcda3c 100755
--- a/configure
+++ b/configure
@@ -98,6 +98,7 @@ audio_pt_int=""
audio_win_int=""
cc_i386=i386-pc-linux-gnu-gcc
libs_qga=""
+debug_info="yes"
target_list=""
@@ -207,6 +208,10 @@ 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 $sparc_cpu in
@@ -244,13 +249,15 @@ sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
# 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`
@@ -545,6 +552,10 @@ for opt do
;;
--extra-ldflags=*)
;;
+ --enable-debug-info)
+ ;;
+ --disable-debug-info)
+ ;;
--cpu=*)
;;
--target-list=*) target_list="$optarg"