diff options
| author | Ulf Samuelsson <ulf.samuelsson@atmel.com> | 2007-08-24 05:36:46 +0000 |
|---|---|---|
| committer | Ulf Samuelsson <ulf.samuelsson@atmel.com> | 2007-08-24 05:36:46 +0000 |
| commit | 60eb97a42fe0cf8ebad55a6213e2399b4201e3ec (patch) | |
| tree | ae28e87c4a82ddcbe963bfbd8f99dbfd85fe74be /toolchain | |
| parent | 85f54fbe2115d99ad74d0b60b3172fcad9264278 (diff) | |
This patch allows each project to have a private linux build.
Split build of kernel headers and kernel image into two source trees.
Kernel headers are built in $(TOOL_BUILD_DIR)
Kernel build is in $(PROJECT_BUILD_DIR)
Make sure that kernel patches are applied to the kernel tree in
$(PROJECT_BUILD_DIR)
Add board specific patches, if available.
Diffstat (limited to 'toolchain')
| -rw-r--r-- | toolchain/kernel-headers/kernel-headers-new.makefile | 10 | ||||
| -rw-r--r-- | toolchain/kernel-headers/kernel-headers.mk | 1 |
2 files changed, 6 insertions, 5 deletions
diff --git a/toolchain/kernel-headers/kernel-headers-new.makefile b/toolchain/kernel-headers/kernel-headers-new.makefile index 6d3bb7573..67c1114f0 100644 --- a/toolchain/kernel-headers/kernel-headers-new.makefile +++ b/toolchain/kernel-headers/kernel-headers-new.makefile @@ -13,7 +13,7 @@ LINUX_HEADERS_VERSION:=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION) LINUX_HEADERS_SITE:=http://www.kernel.org/pub/linux/kernel/v2.6/ LINUX_HEADERS_SOURCE:=linux-$(LINUX_HEADERS_VERSION).tar.bz2 LINUX_HEADERS_CAT:=$(BZCAT) -LINUX_HEADERS_UNPACK_DIR:=$(BUILD_DIR)/linux-$(LINUX_HEADERS_VERSION) +LINUX_HEADERS_UNPACK_DIR:=$(TOOL_BUILD_DIR)/linux-$(LINUX_HEADERS_VERSION) LINUX_HEADERS_DIR:=$(TOOL_BUILD_DIR)/linux LINUX_HEADERS_IS_KERNEL=y endif @@ -28,7 +28,7 @@ LINUX_HEADERS_VERSION:=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION) LINUX_HEADERS_SITE:=http://www.kernel.org/pub/linux/kernel/v2.6/ LINUX_HEADERS_SOURCE:=linux-$(LINUX_HEADERS_VERSION).tar.bz2 LINUX_HEADERS_CAT:=$(BZCAT) -LINUX_HEADERS_UNPACK_DIR:=$(BUILD_DIR)/linux-$(LINUX_HEADERS_VERSION) +LINUX_HEADERS_UNPACK_DIR:=$(TOOL_BUILD_DIR)/linux-$(LINUX_HEADERS_VERSION) LINUX_HEADERS_DIR:=$(TOOL_BUILD_DIR)/linux LINUX_HEADERS_IS_KERNEL=y endif @@ -43,7 +43,7 @@ LINUX_HEADERS_VERSION:=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION) LINUX_HEADERS_SITE:=http://www.kernel.org/pub/linux/kernel/v2.6/ LINUX_HEADERS_SOURCE:=linux-$(LINUX_HEADERS_VERSION).tar.bz2 LINUX_HEADERS_CAT:=$(BZCAT) -LINUX_HEADERS_UNPACK_DIR:=$(BUILD_DIR)/linux-$(LINUX_HEADERS_VERSION) +LINUX_HEADERS_UNPACK_DIR:=$(TOOL_BUILD_DIR)/linux-$(LINUX_HEADERS_VERSION) LINUX_HEADERS_DIR:=$(TOOL_BUILD_DIR)/linux LINUX_HEADERS_IS_KERNEL=y endif @@ -56,8 +56,8 @@ KERNEL_HEADERS_PATCH_DIR:=toolchain/kernel-headers/empty $(LINUX_HEADERS_UNPACK_DIR)/.unpacked: $(DL_DIR)/$(LINUX_HEADERS_SOURCE) @echo "*** Using kernel-headers generated from kernel source" rm -rf $(LINUX_HEADERS_DIR) - [ -d $(BUILD_DIR) ] || $(INSTALL) -d $(BUILD_DIR) - $(LINUX_HEADERS_CAT) $(DL_DIR)/$(LINUX_HEADERS_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) - + [ -d $(TOOL_BUILD_DIR) ] || $(INSTALL) -d $(TOOL_BUILD_DIR) + $(LINUX_HEADERS_CAT) $(DL_DIR)/$(LINUX_HEADERS_SOURCE) | tar -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) - touch $@ $(LINUX_HEADERS_UNPACK_DIR)/.patched: $(LINUX_HEADERS_UNPACK_DIR)/.unpacked diff --git a/toolchain/kernel-headers/kernel-headers.mk b/toolchain/kernel-headers/kernel-headers.mk index 92eaf1558..b4e0c38ac 100644 --- a/toolchain/kernel-headers/kernel-headers.mk +++ b/toolchain/kernel-headers/kernel-headers.mk @@ -37,5 +37,6 @@ kernel-headers-clean: clean kernel-headers-dirclean: rm -rf $(LINUX_HEADERS_DIR) + rm -rf $(LINUX_HEADERS_UNPACK_DIR) .PHONY: kernel-headers |