aboutsummaryrefslogtreecommitdiffstats
path: root/include/kernel.mk
diff options
context:
space:
mode:
authorFelix Fietkau <nbd@openwrt.org>2006-06-21 02:16:37 +0000
committerFelix Fietkau <nbd@openwrt.org>2006-06-21 02:16:37 +0000
commit08cbdbc1b095f079e37680c972b80079524290ad (patch)
tree783ba7c887edb58fc47a47c1d083b5a5e6a30ef3 /include/kernel.mk
parent71068dead931b6d63e12715290076c02c8e68382 (diff)
downloadupstream-08cbdbc1b095f079e37680c972b80079524290ad.tar.gz
upstream-08cbdbc1b095f079e37680c972b80079524290ad.tar.bz2
upstream-08cbdbc1b095f079e37680c972b80079524290ad.zip
build system cleanup. move shared include files into $(TOPDIR)/include, move lzma, mkfs.* into toolchain/
git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@4032 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'include/kernel.mk')
-rw-r--r--include/kernel.mk77
1 files changed, 77 insertions, 0 deletions
diff --git a/include/kernel.mk b/include/kernel.mk
new file mode 100644
index 0000000000..5c64ee4e12
--- /dev/null
+++ b/include/kernel.mk
@@ -0,0 +1,77 @@
+ifneq ($(DUMP),1)
+include $(TOPDIR)/.kernel.mk
+
+KERNEL:=unknown
+ifneq (,$(findstring 2.4.,$(LINUX_VERSION)))
+KERNEL:=2.4
+LINUX_KMOD_SUFFIX=o
+endif
+ifneq (,$(findstring 2.6.,$(LINUX_VERSION)))
+KERNEL:=2.6
+LINUX_KMOD_SUFFIX=ko
+endif
+
+LINUX_KARCH:=$(shell echo $(ARCH) | sed -e 's/i[3-9]86/i386/' \
+ -e 's/mipsel/mips/' \
+ -e 's/mipseb/mips/' \
+ -e 's/powerpc/ppc/' \
+ -e 's/sh[234]/sh/' \
+ -e 's/armeb/arm/' \
+)
+
+KERNEL_BUILD_DIR:=$(BUILD_DIR)/linux-$(KERNEL)-$(BOARD)
+LINUX_DIR := $(KERNEL_BUILD_DIR)/linux-$(LINUX_VERSION)
+
+MODULES_SUBDIR:=lib/modules/$(LINUX_VERSION)
+MODULES_DIR := $(KERNEL_BUILD_DIR)/modules/$(MODULES_SUBDIR)
+TARGET_MODULES_DIR := $(LINUX_TARGET_DIR)/$(MODULES_SUBDIR)
+KMOD_BUILD_DIR := $(KERNEL_BUILD_DIR)/linux-modules
+
+LINUX_KERNEL:=$(KERNEL_BUILD_DIR)/vmlinux
+endif
+
+# FIXME: remove this crap
+define KMOD_template
+ifeq ($$(strip $(4)),)
+KDEPEND_$(1):=m
+else
+KDEPEND_$(1):=$($(4))
+endif
+
+IDEPEND_$(1):=kernel ($(LINUX_VERSION)-$(BOARD)-$(LINUX_RELEASE)) $(foreach pkg,$(5),", $(pkg)")
+
+PKG_$(1) := $(PACKAGE_DIR)/kmod-$(2)_$(LINUX_VERSION)-$(BOARD)-$(LINUX_RELEASE)_$(ARCH).ipk
+I_$(1) := $(KMOD_BUILD_DIR)/ipkg/$(2)
+
+ifeq ($$(KDEPEND_$(1)),m)
+ifneq ($(CONFIG_PACKAGE_KMOD_$(1)),)
+TARGETS += $$(PKG_$(1))
+endif
+ifeq ($(CONFIG_PACKAGE_KMOD_$(1)),y)
+INSTALL_TARGETS += $$(PKG_$(1))
+endif
+endif
+
+$$(PKG_$(1)): $(LINUX_DIR)/.modules_done
+ rm -rf $$(I_$(1))
+ $(SCRIPT_DIR)/make-ipkg-dir.sh $$(I_$(1)) ../control/kmod-$(2).control $(LINUX_VERSION)-$(BOARD)-$(LINUX_RELEASE) $(ARCH)
+ echo "Depends: $$(IDEPEND_$(1))" >> $$(I_$(1))/CONTROL/control
+ifneq ($(strip $(3)),)
+ mkdir -p $$(I_$(1))/lib/modules/$(LINUX_VERSION)
+ $(CP) $(3) $$(I_$(1))/lib/modules/$(LINUX_VERSION)
+endif
+ifneq ($(6),)
+ mkdir -p $$(I_$(1))/etc/modules.d
+ for module in $(7); do \
+ echo $$$$module >> $$(I_$(1))/etc/modules.d/$(6)-$(2); \
+ done
+ echo "#!/bin/sh" >> $$(I_$(1))/CONTROL/postinst
+ echo "[ -z \"\$$$$IPKG_INSTROOT\" ] || exit" >> $$(I_$(1))/CONTROL/postinst
+ echo ". /etc/functions.sh" >> $$(I_$(1))/CONTROL/postinst
+ echo "load_modules /etc/modules.d/$(6)-$(2)" >> $$(I_$(1))/CONTROL/postinst
+ chmod 0755 $$(I_$(1))/CONTROL/postinst
+endif
+ $(8)
+ $(IPKG_BUILD) $$(I_$(1)) $(PACKAGE_DIR)
+endef
+