summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorThomas Petazzoni <thomas.petazzoni@free-electrons.com>2011-07-11 20:46:07 (GMT)
committer Peter Korsgaard <jacmet@sunsite.dk>2011-07-11 21:38:58 (GMT)
commitaf52661d19f8619d3455e07e4cc2f5cdebef38bf (patch)
tree464aa06bcc6b92feda40219579a5e7095dc3bc04
parentafabcb63816806aa8c971000c486f4e108aeb117 (diff)
downloadbuildroot-af52661d19f8619d3455e07e4cc2f5cdebef38bf.tar.gz
buildroot-af52661d19f8619d3455e07e4cc2f5cdebef38bf.tar.bz2
linux: rename LINUX26 to LINUX
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
-rw-r--r--linux/linux.mk110
1 files changed, 55 insertions, 55 deletions
diff --git a/linux/linux.mk b/linux/linux.mk
index f9fe454..6dfd558 100644
--- a/linux/linux.mk
+++ b/linux/linux.mk
@@ -1,24 +1,24 @@
###############################################################################
#
-# Linux kernel 2.6 target
+# Linux kernel target
#
###############################################################################
-LINUX26_VERSION=$(call qstrip,$(BR2_LINUX_KERNEL_VERSION))
+LINUX_VERSION=$(call qstrip,$(BR2_LINUX_KERNEL_VERSION))
-# Compute LINUX26_SOURCE and LINUX26_SITE from the configuration
-ifeq ($(LINUX26_VERSION),custom)
-LINUX26_TARBALL:=$(call qstrip,$(BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION))
-LINUX26_SITE:=$(dir $(LINUX26_TARBALL))
-LINUX26_SOURCE:=$(notdir $(LINUX26_TARBALL))
+# Compute LINUX_SOURCE and LINUX_SITE from the configuration
+ifeq ($(LINUX_VERSION),custom)
+LINUX_TARBALL:=$(call qstrip,$(BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION))
+LINUX_SITE:=$(dir $(LINUX_TARBALL))
+LINUX_SOURCE:=$(notdir $(LINUX_TARBALL))
else
-LINUX26_SOURCE:=linux-$(LINUX26_VERSION).tar.bz2
-LINUX26_SITE:=$(BR2_KERNEL_MIRROR)/linux/kernel/v2.6/
+LINUX_SOURCE:=linux-$(LINUX_VERSION).tar.bz2
+LINUX_SITE:=$(BR2_KERNEL_MIRROR)/linux/kernel/v2.6/
endif
-LINUX26_DIR:=$(BUILD_DIR)/linux-$(LINUX26_VERSION)
-LINUX26_PATCH=$(call qstrip,$(BR2_LINUX_KERNEL_PATCH))
+LINUX_DIR:=$(BUILD_DIR)/linux-$(LINUX_VERSION)
+LINUX_PATCH=$(call qstrip,$(BR2_LINUX_KERNEL_PATCH))
-LINUX26_MAKE_FLAGS = \
+LINUX_MAKE_FLAGS = \
HOSTCC="$(HOSTCC)" \
HOSTCFLAGS="$(HOSTCFLAGS)" \
ARCH=$(KERNEL_ARCH) \
@@ -28,27 +28,27 @@ LINUX26_MAKE_FLAGS = \
# Get the real Linux version, which tells us where kernel modules are
# going to be installed in the target filesystem.
-LINUX26_VERSION_PROBED = $(shell $(MAKE) $(LINUX26_MAKE_FLAGS) -C $(LINUX26_DIR) --no-print-directory -s kernelrelease)
+LINUX_VERSION_PROBED = $(shell $(MAKE) $(LINUX_MAKE_FLAGS) -C $(LINUX_DIR) --no-print-directory -s kernelrelease)
ifeq ($(BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM),y)
-LINUX26_IMAGE_NAME=$(call qstrip,$(BR2_LINUX_KERNEL_IMAGE_TARGET_NAME))
+LINUX_IMAGE_NAME=$(call qstrip,$(BR2_LINUX_KERNEL_IMAGE_TARGET_NAME))
else
ifeq ($(BR2_LINUX_KERNEL_UIMAGE),y)
ifeq ($(KERNEL_ARCH),blackfin)
# a uImage, but with a different file name
-LINUX26_IMAGE_NAME=vmImage
+LINUX_IMAGE_NAME=vmImage
else
-LINUX26_IMAGE_NAME=uImage
+LINUX_IMAGE_NAME=uImage
endif
-LINUX26_DEPENDENCIES+=$(MKIMAGE)
+LINUX_DEPENDENCIES+=host-uboot-mkimage
else ifeq ($(BR2_LINUX_KERNEL_BZIMAGE),y)
-LINUX26_IMAGE_NAME=bzImage
+LINUX_IMAGE_NAME=bzImage
else ifeq ($(BR2_LINUX_KERNEL_ZIMAGE),y)
-LINUX26_IMAGE_NAME=zImage
+LINUX_IMAGE_NAME=zImage
else ifeq ($(BR2_LINUX_KERNEL_VMLINUX_BIN),y)
-LINUX26_IMAGE_NAME=vmlinux.bin
+LINUX_IMAGE_NAME=vmlinux.bin
else ifeq ($(BR2_LINUX_KERNEL_VMLINUX),y)
-LINUX26_IMAGE_NAME=vmlinux
+LINUX_IMAGE_NAME=vmlinux
endif
endif
@@ -57,44 +57,44 @@ endif
# for bzImage, arch/i386 and arch/x86_64 do not exist when copying the
# defconfig file.
ifeq ($(KERNEL_ARCH),i386)
-KERNEL_ARCH_PATH=$(LINUX26_DIR)/arch/x86
+KERNEL_ARCH_PATH=$(LINUX_DIR)/arch/x86
else ifeq ($(KERNEL_ARCH),x86_64)
-KERNEL_ARCH_PATH=$(LINUX26_DIR)/arch/x86
+KERNEL_ARCH_PATH=$(LINUX_DIR)/arch/x86
else
-KERNEL_ARCH_PATH=$(LINUX26_DIR)/arch/$(KERNEL_ARCH)
+KERNEL_ARCH_PATH=$(LINUX_DIR)/arch/$(KERNEL_ARCH)
endif
ifeq ($(BR2_LINUX_KERNEL_VMLINUX),y)
-LINUX26_IMAGE_PATH=$(LINUX26_DIR)/$(LINUX26_IMAGE_NAME)
+LINUX_IMAGE_PATH=$(LINUX_DIR)/$(LINUX_IMAGE_NAME)
else
ifeq ($(KERNEL_ARCH),avr32)
-LINUX26_IMAGE_PATH=$(KERNEL_ARCH_PATH)/boot/images/$(LINUX26_IMAGE_NAME)
+LINUX_IMAGE_PATH=$(KERNEL_ARCH_PATH)/boot/images/$(LINUX_IMAGE_NAME)
else
-LINUX26_IMAGE_PATH=$(KERNEL_ARCH_PATH)/boot/$(LINUX26_IMAGE_NAME)
+LINUX_IMAGE_PATH=$(KERNEL_ARCH_PATH)/boot/$(LINUX_IMAGE_NAME)
endif
endif # BR2_LINUX_KERNEL_VMLINUX
# Download
-$(LINUX26_DIR)/.stamp_downloaded:
+$(LINUX_DIR)/.stamp_downloaded:
@$(call MESSAGE,"Downloading kernel")
- $(call DOWNLOAD,$(LINUX26_SITE),$(LINUX26_SOURCE))
- $(foreach patch,$(filter ftp://% http://%,$(LINUX26_PATCH)),\
+ $(call DOWNLOAD,$(LINUX_SITE),$(LINUX_SOURCE))
+ $(foreach patch,$(filter ftp://% http://%,$(LINUX_PATCH)),\
$(call DOWNLOAD,$(dir $(patch)),$(notdir $(patch)))$(sep))
mkdir -p $(@D)
touch $@
# Extraction
-$(LINUX26_DIR)/.stamp_extracted: $(LINUX26_DIR)/.stamp_downloaded
+$(LINUX_DIR)/.stamp_extracted: $(LINUX_DIR)/.stamp_downloaded
@$(call MESSAGE,"Extracting kernel")
mkdir -p $(@D)
- $(Q)$(INFLATE$(suffix $(LINUX26_SOURCE))) $(DL_DIR)/$(LINUX26_SOURCE) | \
+ $(Q)$(INFLATE$(suffix $(LINUX_SOURCE))) $(DL_DIR)/$(LINUX_SOURCE) | \
tar -C $(@D) $(TAR_STRIP_COMPONENTS)=1 $(TAR_OPTIONS) -
$(Q)touch $@
# Patch
-$(LINUX26_DIR)/.stamp_patched: $(LINUX26_DIR)/.stamp_extracted
+$(LINUX_DIR)/.stamp_patched: $(LINUX_DIR)/.stamp_extracted
@$(call MESSAGE,"Patching kernel")
- for p in $(LINUX26_PATCH) ; do \
+ for p in $(LINUX_PATCH) ; do \
if echo $$p | grep -q -E "^ftp://|^http://" ; then \
toolchain/patch-kernel.sh $(@D) $(DL_DIR) `basename $$p` ; \
elif test -d $$p ; then \
@@ -107,13 +107,13 @@ $(LINUX26_DIR)/.stamp_patched: $(LINUX26_DIR)/.stamp_extracted
# Configuration
-$(LINUX26_DIR)/.stamp_configured: $(LINUX26_DIR)/.stamp_patched
+$(LINUX_DIR)/.stamp_configured: $(LINUX_DIR)/.stamp_patched
@$(call MESSAGE,"Configuring kernel")
ifeq ($(BR2_LINUX_KERNEL_USE_DEFCONFIG),y)
- $(TARGET_MAKE_ENV) $(MAKE1) $(LINUX26_MAKE_FLAGS) -C $(@D) $(call qstrip,$(BR2_LINUX_KERNEL_DEFCONFIG))_defconfig
+ $(TARGET_MAKE_ENV) $(MAKE1) $(LINUX_MAKE_FLAGS) -C $(@D) $(call qstrip,$(BR2_LINUX_KERNEL_DEFCONFIG))_defconfig
else ifeq ($(BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG),y)
cp $(BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE) $(KERNEL_ARCH_PATH)/configs/buildroot_defconfig
- $(TARGET_MAKE_ENV) $(MAKE1) $(LINUX26_MAKE_FLAGS) -C $(@D) buildroot_defconfig
+ $(TARGET_MAKE_ENV) $(MAKE1) $(LINUX_MAKE_FLAGS) -C $(@D) buildroot_defconfig
rm $(KERNEL_ARCH_PATH)/configs/buildroot_defconfig
endif
ifeq ($(BR2_ARM_EABI),y)
@@ -141,61 +141,61 @@ endif
ifeq ($(BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV),y)
$(call KCONFIG_SET_OPT,CONFIG_UEVENT_HELPER_PATH,\"/sbin/mdev\",$(@D)/.config)
endif
- $(TARGET_MAKE_ENV) $(MAKE) $(LINUX26_MAKE_FLAGS) -C $(@D) oldconfig
+ $(TARGET_MAKE_ENV) $(MAKE) $(LINUX_MAKE_FLAGS) -C $(@D) oldconfig
$(Q)touch $@
# Compilation. We make sure the kernel gets rebuilt when the
# configuration has changed.
-$(LINUX26_DIR)/.stamp_compiled: $(LINUX26_DIR)/.stamp_configured $(LINUX26_DIR)/.config
+$(LINUX_DIR)/.stamp_compiled: $(LINUX_DIR)/.stamp_configured $(LINUX_DIR)/.config
@$(call MESSAGE,"Compiling kernel")
- $(TARGET_MAKE_ENV) $(MAKE) $(LINUX26_MAKE_FLAGS) -C $(@D) $(LINUX26_IMAGE_NAME)
+ $(TARGET_MAKE_ENV) $(MAKE) $(LINUX_MAKE_FLAGS) -C $(@D) $(LINUX_IMAGE_NAME)
@if grep -q "CONFIG_MODULES=y" $(@D)/.config; then \
- $(TARGET_MAKE_ENV) $(MAKE) $(LINUX26_MAKE_FLAGS) -C $(@D) modules ; \
+ $(TARGET_MAKE_ENV) $(MAKE) $(LINUX_MAKE_FLAGS) -C $(@D) modules ; \
fi
$(Q)touch $@
# Installation
-$(LINUX26_DIR)/.stamp_installed: $(LINUX26_DIR)/.stamp_compiled
+$(LINUX_DIR)/.stamp_installed: $(LINUX_DIR)/.stamp_compiled
@$(call MESSAGE,"Installing kernel")
ifeq ($(BR2_LINUX_KERNEL_INSTALL_TARGET),y)
- install -m 0644 -D $(LINUX26_IMAGE_PATH) $(TARGET_DIR)/boot/$(LINUX26_IMAGE_NAME)
+ install -m 0644 -D $(LINUX_IMAGE_PATH) $(TARGET_DIR)/boot/$(LINUX_IMAGE_NAME)
endif
- cp $(LINUX26_IMAGE_PATH) $(BINARIES_DIR)
+ cp $(LINUX_IMAGE_PATH) $(BINARIES_DIR)
# Install modules and remove symbolic links pointing to build
# directories, not relevant on the target
@if grep -q "CONFIG_MODULES=y" $(@D)/.config; then \
- $(TARGET_MAKE_ENV) $(MAKE1) $(LINUX26_MAKE_FLAGS) -C $(@D) \
+ $(TARGET_MAKE_ENV) $(MAKE1) $(LINUX_MAKE_FLAGS) -C $(@D) \
DEPMOD="$(HOST_DIR)/usr/sbin/depmod" modules_install ; \
- rm -f $(TARGET_DIR)/lib/modules/$(LINUX26_VERSION_PROBED)/build ; \
- rm -f $(TARGET_DIR)/lib/modules/$(LINUX26_VERSION_PROBED)/source ; \
+ rm -f $(TARGET_DIR)/lib/modules/$(LINUX_VERSION_PROBED)/build ; \
+ rm -f $(TARGET_DIR)/lib/modules/$(LINUX_VERSION_PROBED)/source ; \
fi
$(Q)touch $@
-linux linux26: host-module-init-tools $(LINUX26_DEPENDENCIES) $(LINUX26_DIR)/.stamp_installed
+linux linux26: host-module-init-tools $(LINUX_DEPENDENCIES) $(LINUX_DIR)/.stamp_installed
-linux-menuconfig linux-xconfig linux-gconfig linux-nconfig linux26-menuconfig linux26-xconfig linux26-gconfig linux26-nconfig: dirs $(LINUX26_DIR)/.stamp_configured
- $(MAKE) $(LINUX26_MAKE_FLAGS) -C $(LINUX26_DIR) \
+linux-menuconfig linux-xconfig linux-gconfig linux-nconfig linux26-menuconfig linux26-xconfig linux26-gconfig linux26-nconfig: dirs $(LINUX_DIR)/.stamp_configured
+ $(MAKE) $(LINUX_MAKE_FLAGS) -C $(LINUX_DIR) \
$(subst linux-,,$(subst linux26-,,$@))
# Support for rebuilding the kernel after the initramfs file list has
# been generated in $(BINARIES_DIR)/rootfs.initramfs.
-$(LINUX26_DIR)/.stamp_initramfs_rebuilt: $(LINUX26_DIR)/.stamp_installed $(BINARIES_DIR)/rootfs.initramfs
+$(LINUX_DIR)/.stamp_initramfs_rebuilt: $(LINUX_DIR)/.stamp_installed $(BINARIES_DIR)/rootfs.initramfs
@$(call MESSAGE,"Rebuilding kernel with initramfs")
# Remove the previously generated initramfs which was empty,
# to make sure the kernel will actually regenerate it.
$(RM) -f $(@D)/usr/initramfs_data.cpio*
# Build the kernel.
- $(TARGET_MAKE_ENV) $(MAKE) $(LINUX26_MAKE_FLAGS) -C $(@D) $(LINUX26_IMAGE_NAME)
+ $(TARGET_MAKE_ENV) $(MAKE) $(LINUX_MAKE_FLAGS) -C $(@D) $(LINUX_IMAGE_NAME)
# Copy the kernel image to its final destination
- cp $(LINUX26_IMAGE_PATH) $(BINARIES_DIR)
+ cp $(LINUX_IMAGE_PATH) $(BINARIES_DIR)
$(Q)touch $@
# The initramfs building code must make sure this target gets called
# after it generated the initramfs list of files.
-linux-rebuild-with-initramfs linux26-rebuild-with-initramfs: $(LINUX26_DIR)/.stamp_initramfs_rebuilt
+linux-rebuild-with-initramfs linux26-rebuild-with-initramfs: $(LINUX_DIR)/.stamp_initramfs_rebuilt
ifeq ($(BR2_LINUX_KERNEL),y)
-TARGETS+=linux26
+TARGETS+=linux
endif
# Checks to give errors that the user can understand