diff options
| author | Ulf Samuelsson <ulf.samuelsson@atmel.com> | 2007-07-31 14:59:58 +0000 |
|---|---|---|
| committer | Ulf Samuelsson <ulf.samuelsson@atmel.com> | 2007-07-31 14:59:58 +0000 |
| commit | 840325e17001c82cbe1538e8dcacf1467c5ac683 (patch) | |
| tree | e4762c1bff9898aca5097c082796645c01ece60d /toolchain/gcc/gcc-uclibc-4.x.mk | |
| parent | 87111a1935be1c06879bb3accc9d3f28def4df20 (diff) | |
Add support for prepatched toolchains
Diffstat (limited to 'toolchain/gcc/gcc-uclibc-4.x.mk')
| -rw-r--r-- | toolchain/gcc/gcc-uclibc-4.x.mk | 34 |
1 files changed, 24 insertions, 10 deletions
diff --git a/toolchain/gcc/gcc-uclibc-4.x.mk b/toolchain/gcc/gcc-uclibc-4.x.mk index 2274811b3..fb8cb6908 100644 --- a/toolchain/gcc/gcc-uclibc-4.x.mk +++ b/toolchain/gcc/gcc-uclibc-4.x.mk @@ -29,6 +29,28 @@ GCC_OFFICIAL_VER:=$(GCC_VERSION)-$(GCC_SNAP_DATE) GCC_SITE:=ftp://sources.redhat.com/pub/gcc/snapshots/$(GCC_OFFICIAL_VER) endif +# redefine if using an external prepatched gcc source +ifeq ($(BR2_TOOLCHAIN_NORMAL),) +GCC_SITE:=$(VENDOR_SITE) +GCC_OFFICIAL_VER:=$(GCC_VERSION)$(VENDOR_SUFFIX)$(VENDOR_GCC_RELEASE) +endif + +# define patch location +ifeq ($(BR2_TOOLCHAIN_NORMAL),y) # Normal toolchain +ifeq ($(GCC_SNAP_DATE),) # Not a snapshot +GCC_PATCH_DIR:=toolchain/gcc/$(GCC_VERSION) +else # Is a snapshot +ifneq ($(wildcard toolchain/gcc/$(GCC_OFFICIAL_VER)),) # Snapshot patch? +GCC_PATCH_DIR:=toolchain/gcc/$(GCC_OFFICIAL_VER) +else # Normal patch to snapshot +# Use the normal location, if the dedicated location does not exist +GCC_PATCH_DIR:=toolchain/gcc/$(GCC_VERSION) +endif # Snapshot patch +endif # Not a snapshot +else # Prepatched toolchain +GCC_PATCH_DIR:=$(VENDOR_PATCH_DIR)/gcc-$(GCC_OFFICIAL_VER) +endif # Normal toolchain + GCC_SOURCE:=gcc-$(GCC_OFFICIAL_VER).tar.bz2 GCC_DIR:=$(TOOL_BUILD_DIR)/gcc-$(GCC_OFFICIAL_VER) GCC_CAT:=$(BZCAT) @@ -97,7 +119,7 @@ $(DL_DIR)/$(GCC_SOURCE): mkdir -p $(DL_DIR) $(WGET) -P $(DL_DIR) $(GCC_SITE)/$(GCC_SOURCE) -gcc-unpacked: $(GCC_DIR)/.unpacked +gcc-unpacked: $(GCC_DIR)/.patched $(GCC_DIR)/.unpacked: $(DL_DIR)/$(GCC_SOURCE) mkdir -p $(TOOL_BUILD_DIR) rm -rf $(GCC_DIR) @@ -108,15 +130,7 @@ $(GCC_DIR)/.unpacked: $(DL_DIR)/$(GCC_SOURCE) gcc-patched: $(GCC_DIR)/.patched $(GCC_DIR)/.patched: $(GCC_DIR)/.unpacked # Apply any files named gcc-*.patch from the source directory to gcc -ifeq ($(GCC_SNAP_DATE),) - toolchain/patch-kernel.sh $(GCC_DIR) toolchain/gcc/$(GCC_VERSION) \*.patch -else -ifneq ($(wildcard toolchain/gcc/$(GCC_OFFICIAL_VER)),) - toolchain/patch-kernel.sh $(GCC_DIR) toolchain/gcc/$(GCC_OFFICIAL_VER) \*.patch -else - toolchain/patch-kernel.sh $(GCC_DIR) toolchain/gcc/$(GCC_VERSION) \*.patch -endif -endif + toolchain/patch-kernel.sh $(GCC_DIR) $(GCC_PATCH_DIR) \*.patch # Note: The soft float situation has improved considerably with gcc 3.4.x. # We can dispense with the custom spec files, as well as libfloat for the arm case. |