diff options
| author | Stefan Reinauer <stepan@coresystems.de> | 2010-03-16 01:02:18 +0000 |
|---|---|---|
| committer | Stefan Reinauer <stepan@openbios.org> | 2010-03-16 01:02:18 +0000 |
| commit | 68a564f7ac3975de5ce6e6d0f65db63bbe7d2d64 (patch) | |
| tree | 2b50aae3a182468ac3993800fd025b53b01eb146 /Makefile | |
| parent | c6b0e7e2d926f00ebec402f1364c31518c33a051 (diff) | |
This patch is what I needed to compile coreboot with LLVM.
- call va_* directly if coreboot is running on GCC so we don't need
to maintain hacks to get to stdarg.h
- only define LIBGCC_FILE_NAME if it's an absolute path. GCC and LLVM
just print "libgcc.a" if the file is not there.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5215 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 8 |
1 files changed, 3 insertions, 5 deletions
@@ -63,9 +63,7 @@ HOSTCC = gcc HOSTCXX = g++ HOSTCFLAGS := -I$(srck) -I$(objk) -g HOSTCXXFLAGS := -I$(srck) -I$(objk) -LIBGCC_FILE_NAME := $(shell $(CC) -print-libgcc-file-name) - -DESTDIR = /opt +LIBGCC_FILE_NAME := $(shell test -r `$(CC) -print-libgcc-file-name` && $(CC) -print-libgcc-file-name) DOXYGEN := doxygen DOXYGEN_OUTPUT_DIR := doxygen @@ -281,20 +279,20 @@ printall: @echo smmobjs:=$(smmobjs) @echo alldirs:=$(alldirs) @echo allsrc=$(allsrc) + @echo LIBGCC_FILE_NAME=$(LIBGCC_FILE_NAME) printcrt0s: @echo $(patsubst $(top)/%,%,$(crt0s)) OBJS := $(patsubst %,$(obj)/%,$(TARGETS-y)) INCLUDES := -I$(top)/src -I$(top)/src/include -I$(obj) -I$(top)/src/arch/$(ARCHDIR-y)/include -INCLUDES += -I$(shell $(CC) -print-search-dirs | head -n 1 | cut -d' ' -f2)include INCLUDES += -I$(top)/util/x86emu/include INCLUDES += -include $(obj)/config.h CFLAGS = $(INCLUDES) -Os -nostdinc CFLAGS += -nostdlib -Wall -Wundef -Wstrict-prototypes -Wmissing-prototypes CFLAGS += -Wwrite-strings -Wredundant-decls -Wno-trigraphs -CFLAGS += -Wstrict-aliasing -Wshadow +CFLAGS += -Wstrict-aliasing -Wshadow ifeq ($(CONFIG_WARNINGS_ARE_ERRORS),y) CFLAGS += -Werror endif |