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20090310-2-gcc-for-real: 

Create a variable "GCC", which defaults to the content of CC, but allows
the user to provide a gcc to use in this instance, even when normally a
different tool is chosen. That helps with scan-build (see next patch),
and might help with distcc, ccache etc, too.

Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3995 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Patrick Georgi 2009-03-11 15:36:39 +00:00 committed by Stefan Reinauer
parent 25399346b3
commit 118c1005ed
1 changed files with 2 additions and 1 deletions
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3
src/config/Config.lb
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@ -6,7 +6,8 @@ uses ASSEMBLER_DEBUG
makedefine CPP:= $(CC) -x assembler-with-cpp -DASSEMBLY -E
makedefine LIBGCC_FILE_NAME := $(shell $(CC) -print-libgcc-file-name)
makedefine GCC_INC_DIR := $(shell LC_ALL=C $(CC) -print-search-dirs | sed -ne "s/install: \(.*\)/\1include/gp")
makedefine GCC ?= $(CC)
makedefine GCC_INC_DIR := $(shell LC_ALL=C $(GCC) -print-search-dirs | sed -ne "s/install: \(.*\)/\1include/gp")
makedefine CPPFLAGS := -I$(TOP)/src/include -I$(TOP)/src/arch/$(ARCH)/include -I$(GCC_INC_DIR) $(CPUFLAGS)
makedefine CFLAGS := $(CPU_OPT) $(DISTRO_CFLAGS) $(CPPFLAGS) -Os -nostdinc -nostdlib -fno-builtin -Wall