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| author | Peter S. Mazinger <ps.m@gmx.net> | 2005-10-16 22:05:38 +0000 |
|---|---|---|
| committer | Peter S. Mazinger <ps.m@gmx.net> | 2005-10-16 22:05:38 +0000 |
| commit | 531ac824380b57efa300e8fa0480bf30aa0aa169 (patch) | |
| tree | e9ac628729f12a70a5c583d9b73b341ae9d2ee2d | |
| parent | a2ac160535ecf9af28e565aed5c2bd9635844153 (diff) | |
Add -combine to CFLAGS so gcc-4.1 won't build faulty libs if all sources are built into one object
| -rw-r--r-- | Rules.mak | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -260,6 +260,9 @@ OPTIMIZATION+=$(call check_gcc,-Os,-O2) # Use the gcc 3.4 -funit-at-a-time optimization when available OPTIMIZATION+=$(call check_gcc,-funit-at-a-time,) +# gcc-4.1 fails if -combine is not used and we compile all .c to one object +CFLAGS_FAIL := $(call check_gcc,-combine,) + # Add a bunch of extra pedantic annoyingly strict checks XWARNINGS=$(subst ",, $(strip $(WARNINGS))) -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing XARCH_CFLAGS=$(subst ",, $(strip $(ARCH_CFLAGS))) @@ -289,7 +292,7 @@ SSP_CFLAGS:=$(SSP_DISABLE_FLAGS) endif # Some nice CFLAGS to work with -CFLAGS:=$(XWARNINGS) $(CPU_CFLAGS) $(SSP_CFLAGS) \ +CFLAGS:=$(XWARNINGS) $(CPU_CFLAGS) $(SSP_CFLAGS) $(CFLAGS_FAIL) \ -fno-builtin -nostdinc -D_LIBC -I$(TOPDIR)include -I. LDFLAGS_NOSTRIP:=$(CPU_LDFLAGS-y) -shared --warn-common --warn-once -z combreloc -z defs |