diff options
Diffstat (limited to 'Rules.mak')
| -rw-r--r-- | Rules.mak | 26 |
1 files changed, 13 insertions, 13 deletions
@@ -260,19 +260,6 @@ 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,) -# we try to compile all sources at once into an object (IMA), but -# gcc-3.3.x does not support it -# gcc-3.4.x supports it, but does not need and support --combine -# gcc-4.0.x supports it, supports the --combine flag, but does not need it -# gcc-4.1(200506xx) supports it, but needs the --combine flag, else libs are useless -GCC_VER?=$(shell $(CC) -dumpversion | cut -d . -f 1,2) -ifeq ($(GCC_VER),3.3) -# not supported -DOMULTI=n -else -OPTIMIZATION+=$(call check_gcc,--combine,) -endif - # Add a bunch of extra pedantic annoyingly strict checks XWARNINGS=$(subst ",, $(strip $(WARNINGS))) -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing XARCH_CFLAGS=$(subst ",, $(strip $(ARCH_CFLAGS))) @@ -316,6 +303,19 @@ else LDFLAGS := $(LDFLAGS_NOSTRIP) -s endif +# we try to compile all sources at once into an object (IMA), but +# gcc-3.3.x does not support it +# gcc-3.4.x supports it, but does not need and support --combine +# gcc-4.0.x supports it, supports the --combine flag, but does not need it +# gcc-4.1(200506xx) supports it, but needs the --combine flag, else libs are useless +GCC_VER?=$(shell $(CC) -dumpversion | cut -d . -f 1,2) +ifeq ($(GCC_VER),3.3) +# not supported +DOMULTI=n +else +CFLAGS+=$(call check_gcc,--combine,) +endif + ifeq ($(UCLIBC_HAS_THREADS),y) ifeq ($(UCLIBC_HAS_THREADS_NATIVE),y) PTNAME := nptl |