diff options
Diffstat (limited to 'Rules.mak')
| -rw-r--r-- | Rules.mak | 22 |
1 files changed, 15 insertions, 7 deletions
@@ -75,13 +75,14 @@ CFLAGS_EXTRA=$(subst ",, $(strip $(EXTRA_CFLAGS_OPTIONS))) # This must bind late because srcdir is reset for every source subdirectory. INCS:=-I$(top_builddir)/include -I$(top_srcdir)/include -CFLAGS=$(INCS) -I$(srcdir) +CFLAGS=$(INCS) -I$(srcdir) -D_GNU_SOURCE CFLAGS+=$(CHECKED_CFLAGS) ARFLAGS=cru # Warnings -CFLAGS+=-Wall -Wstrict-prototypes -Wshadow +CFLAGS += -Wall -Wstrict-prototypes -Wshadow +LDFLAGS += $(call check_ld,--warn-common,) # gcc centric. Perhaps fiddle with findstring gcc,$(CC) for the rest # get the CC MAJOR/MINOR version @@ -183,7 +184,7 @@ ifeq ($(strip $(shell [ $(CC_MAJOR) -ge 4 -a $(CC_MINOR) -ge 1 ] ; echo $$?)),0) OPTIMIZATION+=$(call check_gcc,-fno-branch-count-reg,) endif # gcc-4.1 and beyond endif -OPTIMIZATIONS:=$(OPTIMIZATION) $(call check_gcc,-fomit-frame-pointer,) +OPTIMIZATION+=$(call check_gcc,-fomit-frame-pointer,) # #-------------------------------------------------------- @@ -207,14 +208,21 @@ else LIBRARIES:=-lefence endif endif + +# Debugging info + ifeq ($(strip $(CONFIG_DEBUG)),y) - CFLAGS +=-g -D_GNU_SOURCE - LDFLAGS += $(call check_ld,--warn-common,) + CFLAGS +=-g else - CFLAGS+=$(OPTIMIZATIONS) -D_GNU_SOURCE -DNDEBUG - LDFLAGS += $(call check_ld,--warn-common,) + CFLAGS +=-DNDEBUG LDFLAGS += $(call check_ld,--sort-common,) endif + +ifneq ($(strip $(CONFIG_DEBUG_PESSIMIZE)),y) +else + CFLAGS += $(OPTIMIZATION) +endif + # warn a bit more verbosely for non-release versions ifneq ($(EXTRAVERSION),) CHECKED_CFLAGS+=$(call check_gcc,-Wstrict-prototypes,) |