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build system cleanup/restructuring as described in http://lists.openwrt.org/pipermail/openwrt-devel/2007-August/001159.html

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8362 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd
2007-08-07 00:04:25 +00:00
parent 17453f9ace
commit 12c49b6a6a
45 changed files with 316 additions and 345 deletions
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73
toolchain/uClibc/Makefile
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@@ -16,10 +16,15 @@ PKG_SOURCE_URL:=http://www.uclibc.org/downloads
PKG_MD5SUM:=959f25286e317f0d9e2103445c5a14c2
PKG_CAT:=bzcat
PKG_BUILD_DIR:=$(TOOLCHAIN_BUILD_DIR)/uClibc-$(PKG_VERSION)$(PKG_EXTRAVERSION)
STAGING_DIR_HOST:=$(TOOLCHAIN_DIR)
BUILD_DIR_HOST:=$(BUILD_DIR_TOOLCHAIN)
PKG_BUILD_DIR:=$(BUILD_DIR_HOST)/uClibc-$(PKG_VERSION)$(PKG_EXTRAVERSION)
include $(INCLUDE_DIR)/host-build.mk
STAMP_BUILT:=$(TOOLCHAIN_DIR)/stamp/.uclibc_installed
STAMP_INSTALLED:=$(TOOLCHAIN_DIR)/stamp/.uclibc-utils_installed
UCLIBC_TARGET_ARCH:=$(shell echo $(ARCH) | sed -e s'/-.*//' \
-e 's/i.86/i386/' \
-e 's/sparc.*/sparc/' \
@@ -37,32 +42,19 @@ UCLIBC_TARGET_ARCH:=$(shell echo $(ARCH) | sed -e s'/-.*//' \
define Build/Prepare
$(call Build/Prepare/Default)
if [ -e config/$(ARCH).$(BOARD) ]; then \
$(CP) config/$(ARCH).$(BOARD) $(PKG_BUILD_DIR)/.config; \
else \
$(CP) config/$(ARCH) $(PKG_BUILD_DIR)/.config; \
fi
$(CP) config/$(ARCH)$(if $(wildcard config/$(ARCH).$(BOARD)),$(BOARD)) $(PKG_BUILD_DIR)/.config
$(SED) 's,^KERNEL_SOURCE=.*,KERNEL_SOURCE=\"$(LINUX_HEADERS_DIR)\",g' \
-e 's,.*HAS_FPU.*,HAS_FPU=$(if $(CONFIG_SOFT_FLOAT),n\nUCLIBC_HAS_FLOATS=y\nUCLIBC_HAS_SOFT_FLOAT=y,y),g' \
-e 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=$(if $(CONFIG_LARGEFILE),y,n),g' \
-e 's,.*DO_C99_MATH.*,DO_C99_MATH=$(if $(CONFIG_C99_MATH),y,n),g' \
$(PKG_BUILD_DIR)/.config
ifeq ($(CONFIG_LARGEFILE),y)
$(SED) 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=y,g' $(PKG_BUILD_DIR)/.config
else
$(SED) 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=n,g' $(PKG_BUILD_DIR)/.config
endif
$(SED) 's,.*UCLIBC_HAS_WCHAR.*,UCLIBC_HAS_WCHAR=y,g' $(PKG_BUILD_DIR)/.config
ifeq ($(CONFIG_SOFT_FLOAT),y)
$(SED) 's,.*HAS_FPU.*,HAS_FPU=n\nUCLIBC_HAS_FLOATS=y\nUCLIBC_HAS_SOFT_FLOAT=y,g' $(PKG_BUILD_DIR)/.config
endif
ifeq ($(CONFIG_C99_MATH),y)
$(SED) 's,.*DO_C99_MATH.*,DO_C99_MATH=y,g' $(PKG_BUILD_DIR)/.config
endif
mkdir -p $(TOOLCHAIN_BUILD_DIR)/uClibc_dev/usr/include
mkdir -p $(TOOLCHAIN_BUILD_DIR)/uClibc_dev/usr/lib
mkdir -p $(TOOLCHAIN_BUILD_DIR)/uClibc_dev/lib
mkdir -p $(BUILD_DIR_HOST)/uClibc_dev/usr/include
mkdir -p $(BUILD_DIR_HOST)/uClibc_dev/usr/lib
mkdir -p $(BUILD_DIR_HOST)/uClibc_dev/lib
PATH=$(TARGET_PATH) $(MAKE) -C $(PKG_BUILD_DIR) \
PREFIX=$(TOOLCHAIN_BUILD_DIR)/uClibc_dev/ \
PREFIX=$(BUILD_DIR_HOST)/uClibc_dev/ \
DEVEL_PREFIX=/usr/ \
RUNTIME_PREFIX=$(TOOLCHAIN_BUILD_DIR)/uClibc_dev/ \
RUNTIME_PREFIX=$(BUILD_DIR_HOST)/uClibc_dev/ \
HOSTCC="$(HOSTCC)" \
CPU_CFLAGS="$(TARGET_CFLAGS)" \
pregen install_dev;
@@ -71,34 +63,31 @@ endef
define Build/Configure
endef
define Build/Compile
$(SED) 's,^CROSS=.*,CROSS=$(TARGET_CROSS),g' $(PKG_BUILD_DIR)/Rules.mak
PATH=$(TARGET_PATH) $(MAKE) -C $(PKG_BUILD_DIR) \
PREFIX= \
UCLIBC_MAKE := PATH=$(TARGET_PATH) $(MAKE) -C $(PKG_BUILD_DIR) \
DEVEL_PREFIX=/ \
RUNTIME_PREFIX=/ \
HOSTCC="$(HOSTCC)" \
CPU_CFLAGS="$(TARGET_CFLAGS)" \
all
CPU_CFLAGS="$(TARGET_CFLAGS)"
define Build/Compile
$(SED) 's,^CROSS=.*,CROSS=$(TARGET_CROSS),g' $(PKG_BUILD_DIR)/Rules.mak
$(UCLIBC_MAKE) PREFIX= all
$(UCLIBC_MAKE) PREFIX=$(STAGING_DIR_HOST)/ install_runtime install_dev
$(SED) 's,UCLIBC_VERSION=.*,UCLIBC_VERSION=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk
$(SED) 's,UCLIBC_PATCHVER=.*,UCLIBC_PATCHVER=$(PKG_EXTRAVERSION),' $(TOOLCHAIN_DIR)/info.mk
endef
define Build/Install
$(MAKE) -C $(PKG_BUILD_DIR) \
PREFIX=$(STAGING_DIR)/ \
DEVEL_PREFIX=/ \
RUNTIME_PREFIX=/ \
install_runtime
$(MAKE) -C $(PKG_BUILD_DIR) \
PREFIX=$(STAGING_DIR)/ \
DEVEL_PREFIX=/ \
RUNTIME_PREFIX=/ \
install_dev
echo $(PKG_VERSION) > $(STAGING_DIR)/uclibc_version
echo $(PKG_VERSION)$(PKG_EXTRAVERSION) > $(STAGING_DIR)/uclibc_extra_version
$(UCLIBC_MAKE) PREFIX= utils
$(INSTALL_DIR) $(TOOLCHAIN_DIR)/target-utils
$(INSTALL_BIN) \
$(PKG_BUILD_DIR)/utils/ldd \
$(PKG_BUILD_DIR)/utils/ldconfig \
$(TOOLCHAIN_DIR)/target-utils/
endef
define Build/Clean
rm -rf $(PKG_BUILD_DIR) $(TOOLCHAIN_BUILD_DIR)/uClibc_dev
rm -rf $(PKG_BUILD_DIR) $(BUILD_DIR_HOST)/uClibc_dev
endef
$(eval $(call HostBuild))