diff options
| -rw-r--r-- | rules.mk | 155 |
1 files changed, 73 insertions, 82 deletions
@@ -1,119 +1,110 @@ -ifeq ($(DUMP),) -include $(TOPDIR)/.config -endif - -SHELL=/bin/bash -export SHELL +-include $(TOPDIR)/.config -ifdef V - ifeq ("$(origin V)", "command line") - KBUILD_VERBOSE = $(V) - endif -endif -ifndef KBUILD_VERBOSE - KBUILD_VERBOSE = 0 -endif +export SHELL=/bin/bash -ifneq ($(KBUILD_VERBOSE),0) - quiet = - Q = -else - quiet=quiet_ - Q = @ -endif - - -CP=cp -fpR -BUILD_MAKEFLAGS= V=$(V) $(EXTRA_MAKEFLAGS) -MAKEFLAGS=$(BUILD_MAKEFLAGS) -# Strip off the annoying quoting ARCH:=$(strip $(subst ",, $(CONFIG_ARCH))) -WGET:=$(strip $(subst ",, $(CONFIG_WGET))) TARGET_OPTIMIZATION:=$(strip $(subst ",, $(CONFIG_TARGET_OPTIMIZATION))) -#"))"))"))"))")) # for vim's broken syntax highlighting :) +WGET:=$(strip $(subst ",, $(CONFIG_WGET))) +#"))"))")) # fix vim's broken syntax highlighting -ifeq ($(CONFIG_TAR_VERBOSITY),y) -TAR_OPTIONS=-xvf -else -TAR_OPTIONS=-xf -endif +OPTIMIZE_FOR_CPU:=$(ARCH) -ifneq ($(CONFIG_LARGEFILE),y) -DISABLE_LARGEFILE= --disable-largefile -endif -TARGET_CFLAGS:=$(TARGET_OPTIMIZATION) $(TARGET_DEBUGGING) +# DIRECTORIES # -OPTIMIZE_FOR_CPU=$(ARCH) -HOSTCC:=gcc -BASE_DIR:=$(TOPDIR) +DL_DIR:=$(TOPDIR)/dl INCLUDE_DIR:=$(TOPDIR)/include -DL_DIR:=$(BASE_DIR)/dl -BUILD_DIR:=$(BASE_DIR)/build_$(ARCH) -STAGING_DIR:=$(BASE_DIR)/staging_dir_$(ARCH) -SCRIPT_DIR:=$(BASE_DIR)/scripts -BIN_DIR:=$(BASE_DIR)/bin -STAMP_DIR:=$(BUILD_DIR)/stamp +SCRIPT_DIR:=$(TOPDIR)/scripts +TOOL_BUILD_DIR:=$(TOPDIR)/toolchain_build_$(ARCH) +STAGING_DIR:=$(TOPDIR)/staging_dir_$(ARCH) +BIN_DIR:=$(TOPDIR)/bin PACKAGE_DIR:=$(BIN_DIR)/packages +IPKG_TARGET_DIR:=$(PACKAGE_DIR) +BUILD_DIR:=$(TOPDIR)/build_$(ARCH) STAMP_DIR:=$(BUILD_DIR)/stamp TARGET_DIR:=$(BUILD_DIR)/root -TOOL_BUILD_DIR=$(BASE_DIR)/toolchain_build_$(ARCH) -TARGET_PATH=$(STAGING_DIR)/usr/bin:$(STAGING_DIR)/bin:/bin:/sbin:/usr/bin:/usr/sbin -IMAGE:=$(BUILD_DIR)/root_fs_$(ARCH) +IPKG_STATE_DIR:=$(TARGET_DIR)/usr/lib/ipkg + REAL_GNU_TARGET_NAME=$(OPTIMIZE_FOR_CPU)-linux-uclibc GNU_TARGET_NAME=$(OPTIMIZE_FOR_CPU)-linux KERNEL_CROSS:=$(STAGING_DIR)/bin/$(OPTIMIZE_FOR_CPU)-linux-uclibc- TARGET_CROSS:=$(STAGING_DIR)/bin/$(OPTIMIZE_FOR_CPU)-linux-uclibc- -TARGET_CC:=$(TARGET_CROSS)gcc -STRIP:=$(STAGING_DIR)/bin/sstrip -PATCH=$(SCRIPT_DIR)/patch-kernel.sh -SED:=$(STAGING_DIR)/bin/sed -i -e +IMAGE:=$(BUILD_DIR)/root_fs_$(ARCH) + +TARGET_PATH:=$(STAGING_DIR)/usr/bin:$(STAGING_DIR)/bin:/bin:/sbin:/usr/bin:/usr/sbin +TARGET_CFLAGS:=$(TARGET_OPTIMIZATION) + LINUX_DIR:=$(BUILD_DIR)/linux LINUX_HEADERS_DIR:=$(TOOL_BUILD_DIR)/linux +# APPLICATIONS # +HOSTCC:=gcc +TARGET_CC:=$(TARGET_CROSS)gcc +STRIP:=$(STAGING_DIR)/bin/sstrip +PATCH:=$(SCRIPT_DIR)/patch-kernel.sh +SED:=$(STAGING_DIR)/bin/sed -i -e +CP:=cp -fpR HOST_ARCH:=$(shell $(HOSTCC) -dumpmachine | sed -e s'/-.*//' \ -e 's/sparc.*/sparc/' \ - -e 's/arm.*/arm/g' \ + -e 's/arm.*/arm/' \ -e 's/m68k.*/m68k/' \ - -e 's/ppc/powerpc/g' \ - -e 's/v850.*/v850/g' \ + -e 's/ppc/powerpc/' \ + -e 's/v850.*/v850/' \ -e 's/sh[234]/sh/' \ -e 's/mips-.*/mips/' \ -e 's/mipsel-.*/mipsel/' \ -e 's/cris.*/cris/' \ -e 's/i[3-9]86/i386/' \ ) + GNU_HOST_NAME:=$(HOST_ARCH)-pc-linux-gnu -TARGET_CONFIGURE_OPTS=PATH=$(TARGET_PATH) \ - AR=$(TARGET_CROSS)ar \ - AS=$(TARGET_CROSS)as \ - LD=$(TARGET_CROSS)ld \ - NM=$(TARGET_CROSS)nm \ - CC=$(TARGET_CROSS)gcc \ - GCC=$(TARGET_CROSS)gcc \ - CXX=$(TARGET_CROSS)g++ \ - RANLIB=$(TARGET_CROSS)ranlib \ - STRIP=$(TARGET_CROSS)strip - -ifeq ($(ENABLE_LOCALE),true) -DISABLE_NLS:= + +TARGET_CONFIGURE_OPTS:= \ + PATH=$(TARGET_PATH) \ + AR=$(TARGET_CROSS)ar \ + AS=$(TARGET_CROSS)as \ + LD=$(TARGET_CROSS)ld \ + NM=$(TARGET_CROSS)nm \ + CC=$(TARGET_CROSS)gcc \ + GCC=$(TARGET_CROSS)gcc \ + CXX=$(TARGET_CROSS)g++ \ + RANLIB=$(TARGET_CROSS)ranlib \ + STRIP=$(TARGET_CROSS)strip + +# strip an entire directory +RSTRIP:= \ + STRIP="$(STRIP)" \ + STRIP_KMOD="$(TARGET_CROSS)strip --strip-unneeded --remove-section=.comment" \ + $(SCRIPT_DIR)/rstrip.sh + +# where to build (and put) .ipk packages +IPKG:= \ + IPKG_TMP=$(BUILD_DIR)/tmp \ + IPKG_INSTROOT=$(TARGET_DIR) \ + IPKG_CONF_DIR=$(STAGING_DIR)/etc \ + IPKG_OFFLINE_ROOT=$(BUILD_DIR)/root \ + $(SCRIPT_DIR)/ipkg -force-defaults -force-depends + +# invoke ipkg-build with some default options +IPKG_BUILD:= \ + PATH="$(TARGET_PATH)" ipkg-build -c -o root -g root + +ifeq ($(CONFIG_ENABLE_LOCALE),true) + DISABLE_NLS:= else -DISABLE_NLS:=--disable-nls + DISABLE_NLS:=--disable-nls endif -ifeq ($(CONFIG_ENABLE_MULTILIB),y) -MULTILIB:=--enable-multilib +ifneq ($(CONFIG_LARGEFILE),y) + DISABLE_LARGEFILE= --disable-largefile endif -# invoke ipkg-build with some default options -IPKG_BUILD := PATH="$(TARGET_PATH)" ipkg-build -c -o root -g root -# where to build (and put) .ipk packages -IPKG_TARGET_DIR := $(PACKAGE_DIR) -IPKG:=IPKG_TMP=$(BUILD_DIR)/tmp IPKG_INSTROOT=$(TARGET_DIR) IPKG_CONF_DIR=$(STAGING_DIR)/etc IPKG_OFFLINE_ROOT=$(BUILD_DIR)/root $(SCRIPT_DIR)/ipkg -force-defaults -force-depends -IPKG_STATE_DIR := $(TARGET_DIR)/usr/lib/ipkg - -RSTRIP:=STRIP="$(STRIP)" STRIP_KMOD="$(TARGET_CROSS)strip --strip-unneeded --remove-section=.comment" $(SCRIPT_DIR)/rstrip.sh +ifeq ($(CONFIG_TAR_VERBOSITY),y) + TAR_OPTIONS=-xvf +else + TAR_OPTIONS=-xf +endif all: +FORCE: ; .PHONY: FORCE -FORCE: |