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authorFelix Fietkau <nbd@openwrt.org>2006-11-11 23:11:02 +0000
committerFelix Fietkau <nbd@openwrt.org>2006-11-11 23:11:02 +0000
commitcf4e7af392186e57f213053a898c62cd9400b692 (patch)
tree1f8a2d1023ef2469dbd0e2040599b3c69807cf92 /include/kernel-build.mk
parent312802199b7cc09dde5ed867745f4c1baa3c5204 (diff)
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make target/linux/* directories self-contained, use the selected kernel version for the toolchain, autogenerate menuconfig and makefile code for target selection
SVN-Revision: 5498
Diffstat (limited to 'include/kernel-build.mk')
-rw-r--r--include/kernel-build.mk50
1 files changed, 30 insertions, 20 deletions
diff --git a/include/kernel-build.mk b/include/kernel-build.mk
index 8420c83..e491e48 100644
--- a/include/kernel-build.mk
+++ b/include/kernel-build.mk
@@ -6,15 +6,16 @@
#
KERNEL_BUILD:=1
+ifeq ($(DUMP),1)
+ all: dumpinfo
+else
+ all: compile
+endif
+KERNEL:=2.$(word 2,$(subst ., ,$(strip $(LINUX_VERSION))))
+
include $(INCLUDE_DIR)/host.mk
include $(INCLUDE_DIR)/kernel.mk
-LINUX_SOURCE:=linux-$(LINUX_VERSION).tar.bz2
-LINUX_SITE:=http://www.us.kernel.org/pub/linux/kernel/v$(KERNEL) \
- http://www.us.kernel.org/pub/linux/kernel/v$(KERNEL) \
- http://www.kernel.org/pub/linux/kernel/v$(KERNEL) \
- http://www.de.kernel.org/pub/linux/kernel/v$(KERNEL)
-
LINUX_CONFIG:=./config
ifneq (,$(findstring uml,$(BOARD)))
@@ -149,28 +150,37 @@ define BuildKernel
endef
endef
+$(eval $(call shexport,Target/Description))
+
+ifeq ($(DUMP),1)
+ dumpinfo:
+ @echo 'Target: $(BOARD)-$(KERNEL)'
+ @echo 'Target-Name: $(BOARDNAME) [$(KERNEL)]'
+ @echo 'Target-Path: $(subst $(TOPDIR)/,,$(PWD))'
+ @echo 'Target-Arch: $(ARCH)'
+ @echo 'Target-Features: $(FEATURES)'
+ @echo 'Linux-Version: $(LINUX_VERSION)'
+ @echo 'Linux-Release: $(LINUX_RELEASE)'
+ @echo 'Linux-Kernel-Arch: $(LINUX_KARCH)'
+ @echo 'Target-Description:'
+ @echo "$$$(call shvar,Target/Description)"
+ @echo '@@'
+else
+ download: $(DL_DIR)/$(LINUX_SOURCE)
+ prepare: $(LINUX_DIR)/.configured $(TMP_DIR)/.kernel.mk
+ compile: $(LINUX_DIR)/.modules
+ install: $(LINUX_DIR)/.image
-download: $(DL_DIR)/$(LINUX_SOURCE)
-prepare: $(LINUX_DIR)/.configured $(TOPDIR)/.kernel.mk
-compile: $(LINUX_DIR)/.modules
-install: $(LINUX_DIR)/.image
-
-clean: FORCE
+ clean: FORCE
rm -f $(STAMP_DIR)/.linux-compile
rm -rf $(KERNEL_BUILD_DIR)
-rebuild: FORCE
+ rebuild: FORCE
@$(MAKE) mostlyclean
@if [ -f $(LINUX_KERNEL) ]; then \
$(MAKE) clean; \
fi
@$(MAKE) compile
-
-$(TOPDIR)/.kernel.mk: Makefile
- echo "CONFIG_BOARD:=$(BOARD)" > $@
- echo "CONFIG_KERNEL:=$(KERNEL)" >> $@
- echo "CONFIG_LINUX_VERSION:=$(LINUX_VERSION)" >> $@
- echo "CONFIG_LINUX_RELEASE:=$(LINUX_RELEASE)" >> $@
- echo "CONFIG_LINUX_KARCH:=$(LINUX_KARCH)" >> $@
+endif