diff options
| author | Eric Andersen <andersen@codepoet.org> | 2002-01-09 10:18:11 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2002-01-09 10:18:11 +0000 |
| commit | f605da2fb6ec413fbd86e45a78f53cb2e721ab74 (patch) | |
| tree | ed3cbb4371c74d24530885a902c34317419358b7 /Rules.mak | |
| parent | 066a8e2f6f4637d7239a141bd57e73c82991b690 (diff) | |
Be more carefull about erroring out of shell fragments. Try to
enable -falign-functions if avilable.
Diffstat (limited to 'Rules.mak')
| -rw-r--r-- | Rules.mak | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -44,8 +44,10 @@ TARGET_ARCH=${shell $(CC) -dumpmachine | sed -e s'/-.*//' -e 's/i.86/i386/' -e ' # Some nice architecture specific optimizations ifndef OPTIMIZATION # use '-Os' optimization if available, else use -O2, allow Config to override -OPTIMIZATION = ${shell if $(CC) -Os -S -o /dev/null -xc /dev/null >/dev/null 2>&1; \ +OPTIMIZATION += ${shell if $(CC) -Os -S -o /dev/null -xc /dev/null >/dev/null 2>&1; \ then echo "-Os"; else echo "-O2" ; fi} +OPTIMIZATION += ${shell if $(CC) -falign-functions=1 -S -o /dev/null -xc \ + /dev/null >/dev/null 2>&1; then echo "-falign-functions=1"; fi} ifeq ($(strip $(TARGET_ARCH)),arm) OPTIMIZATION+=-fstrict-aliasing endif |