diff options
| author | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2009-01-06 14:34:33 +0000 |
|---|---|---|
| committer | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2009-01-06 14:34:33 +0000 |
| commit | 63b4d9d535061e413ff678b3e0deffc5227359f5 (patch) | |
| tree | 2d1e597dae0bdc04c6d191212934b98367a537b5 /nuttx/configs/c5471evm | |
| parent | 331e5a3f888467237f345e5b60bd63cb1c095f1c (diff) | |
Add support for gcc 2.4.2 toolchain
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@1466 7fd9a85b-ad96-42d3-883c-3090e2eb8679
Diffstat (limited to 'nuttx/configs/c5471evm')
| -rw-r--r-- | nuttx/configs/c5471evm/Make.defs | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/nuttx/configs/c5471evm/Make.defs b/nuttx/configs/c5471evm/Make.defs index f906037132..b172585c3c 100644 --- a/nuttx/configs/c5471evm/Make.defs +++ b/nuttx/configs/c5471evm/Make.defs @@ -35,6 +35,18 @@ include ${TOPDIR}/.config +CROSSDEV = arm-elf- +CC = $(CROSSDEV)gcc +CPP = $(CROSSDEV)gcc -E +LD = $(CROSSDEV)ld +AR = $(CROSSDEV)ar rcs +NM = $(CROSSDEV)nm +OBJCOPY = $(CROSSDEV)objcopy +OBJDUMP = $(CROSSDEV)objdump + +ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'} +ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1} + ifeq ("${CONFIG_DEBUG}","y") ARCHOPTIMIZATION = -g else @@ -42,22 +54,17 @@ else -fomit-frame-pointer endif -ARCHCPUFLAGS = -mapcs-32 -mcpu=arm7tdmi -msoft-float -fno-builtin +ifeq ($(ARCHCCMAJOR),4) + ARCHCPUFLAGS = -mcpu=arm7tdmi -msoft-float -fno-builtin +else + ARCHCPUFLAGS = -mapcs-32 -mcpu=arm7tdmi -msoft-float -fno-builtin +endif ARCHPICFLAGS = -fpic ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow ARCHDEFINES = ARCHINCLUDES = -I. -isystem $(TOPDIR)/include ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/ld.script -CROSSDEV = arm-elf- -CC = $(CROSSDEV)gcc -CPP = $(CROSSDEV)gcc -E -LD = $(CROSSDEV)ld -AR = $(CROSSDEV)ar rcs -NM = $(CROSSDEV)nm -OBJCOPY = $(CROSSDEV)objcopy -OBJDUMP = $(CROSSDEV)objdump - CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \ $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) |