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authorPaolo Bonzini2010-12-23 11:43:48 +0100
committerBlue Swirl2011-01-14 17:11:57 +0100
commit3d8df6409bdbd6c2f6df44c136ebb24d1248f408 (patch)
tree207ff8589f93c929c58803742d6a2ebafbdd5dd2 /configure
parentmicroblaze: Improve unconditional direct branching (diff)
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default compilation tools to environment variables
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'configure')
-rwxr-xr-xconfigure20
1 files changed, 7 insertions, 13 deletions
diff --git a/configure b/configure
index 438219bf3e..fa6835919d 100755
--- a/configure
+++ b/configure
@@ -74,19 +74,13 @@ interp_prefix="/usr/gnemul/qemu-%M"
static="no"
sparc_cpu=""
cross_prefix=""
-cc="gcc"
audio_drv_list=""
audio_card_list="ac97 es1370 sb16 hda"
audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus hda"
block_drv_whitelist=""
host_cc="gcc"
-ar="ar"
make="make"
install="install"
-objcopy="objcopy"
-ld="ld"
-strip="strip"
-windres="windres"
helper_cflags=""
libs_softmmu=""
libs_tools=""
@@ -100,7 +94,7 @@ for opt do
case "$opt" in
--cross-prefix=*) cross_prefix="$optarg"
;;
- --cc=*) cc="$optarg"
+ --cc=*) CC="$optarg"
;;
--cpu=*) cpu="$optarg"
;;
@@ -129,12 +123,12 @@ done
# Using uname is really, really broken. Once we have the right set of checks
# we can eliminate it's usage altogether
-cc="${cross_prefix}${cc}"
-ar="${cross_prefix}${ar}"
-objcopy="${cross_prefix}${objcopy}"
-ld="${cross_prefix}${ld}"
-strip="${cross_prefix}${strip}"
-windres="${cross_prefix}${windres}"
+cc="${cross_prefix}${CC-gcc}"
+ar="${cross_prefix}${AR-ar}"
+objcopy="${cross_prefix}${OBJCOPY-objcopy}"
+ld="${cross_prefix}${LD-ld}"
+strip="${cross_prefix}${STRIP-strip}"
+windres="${cross_prefix}${WINDRES-windres}"
# default flags for all hosts
QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"