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| author | Eric Andersen | 2003-07-22 08:56:01 +0000 |
|---|---|---|
| committer | Eric Andersen | 2003-07-22 08:56:01 +0000 |
| commit | 0a14c9f924eaf6a64e78959a190d187d646b3c0c (patch) | |
| tree | 67aafaa87aba12e0ea7bb4ac42c6354b5ab90eff | |
| parent | d14d2a1f619ffac23efaee26260860504202d66c (diff) | |
| download | busybox-0a14c9f924eaf6a64e78959a190d187d646b3c0c.zip busybox-0a14c9f924eaf6a64e78959a190d187d646b3c0c.tar.gz | |
A minor update for handling older gcc versions
| -rw-r--r-- | Rules.mak | 8 |
1 files changed, 2 insertions, 6 deletions
@@ -74,11 +74,7 @@ BB_SRC_DIR= # using the compatible RPMs (compat-*) at http://www.redhat.com ! #LIBCDIR:=/usr/i386-glibc20-linux # -# The following is used for libc5 (if you install altgcc and libc5-altdev -# on a Debian system). -#LIBCDIR:=/usr/i486-linuxlibc1 -# -# For other libraries, you are on your own... +# For other libraries, you are on your own. But these may (or may not) help... #LDFLAGS+=-nostdlib #LIBRARIES:=$(LIBCDIR)/lib/libc.a -lgcc #CROSS_CFLAGS+=-nostdinc -I$(LIBCDIR)/include -I$(GCCINCDIR) @@ -128,7 +124,7 @@ ifeq ($(strip $(TARGET_ARCH)),arm) OPTIMIZATION+=-fstrict-aliasing endif ifeq ($(strip $(TARGET_ARCH)),i386) - OPTIMIZATION+=-march=i386 + OPTIMIZATION+=$(call check_gcc,-march=i386,) OPTIMIZATION+=$(call check_gcc,-mpreferred-stack-boundary=2,) OPTIMIZATION+=$(call check_gcc,-falign-functions=0 -falign-jumps=0 -falign-loops=0,\ -malign-functions=0 -malign-jumps=0 -malign-loops=0) |