build system cleanup/restructuring as described in http://lists.openwrt.org/pipermail...

[openwrt-10.03/.git] / toolchain / uClibc / Makefile

diff --git a/toolchain/uClibc/Makefile b/toolchain/uClibc/Makefile
index c9c9788a0a5c4c743bd373a0867bc5b42b327271..d117cbd890f5614bec9f6dc28e532115f95d842a 100644 (file)
--- a/toolchain/uClibc/Makefile
+++ b/toolchain/uClibc/Makefile
@@ -1,9 +1,93 @@
+# 
+# Copyright (C) 2006 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
 include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/target.mk
 
-include ./uclibc.mk
+PKG_NAME:=uClibc
+PKG_VERSION:=0.9.28
+PKG_EXTRAVERSION:=.2
 
-source: uclibc-source
-prepare: uclibc-configured
-compile: $(UCLIBC_DIR)/lib/libc.a
-install: uclibc
-clean: uclibc-toolclean
+PKG_SOURCE:=uClibc-$(PKG_VERSION)$(PKG_EXTRAVERSION).tar.bz2
+PKG_SOURCE_URL:=http://www.uclibc.org/downloads
+PKG_MD5SUM:=959f25286e317f0d9e2103445c5a14c2
+PKG_CAT:=bzcat
+
+STAGING_DIR_HOST:=$(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/' \
+               -e 's/arm.*/arm/g' \
+               -e 's/avr32.*/avr32/g' \
+               -e 's/m68k.*/m68k/' \
+               -e 's/ppc/powerpc/g' \
+               -e 's/v850.*/v850/g' \
+               -e 's/sh64/sh/' \
+               -e 's/sh[234].*/sh/' \
+               -e 's/mips.*/mips/' \
+               -e 's/mipsel.*/mips/' \
+               -e 's/cris.*/cris/' \
+)
+
+define Build/Prepare
+       $(call Build/Prepare/Default)
+       $(CP) config/$(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
+       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 $(PKG_BUILD_DIR) \
+               PREFIX=$(BUILD_DIR_HOST)/uClibc_dev/ \
+               DEVEL_PREFIX=/usr/ \
+               RUNTIME_PREFIX=$(BUILD_DIR_HOST)/uClibc_dev/ \
+               HOSTCC="$(HOSTCC)" \
+               CPU_CFLAGS="$(TARGET_CFLAGS)" \
+               pregen install_dev;
+endef
+
+define Build/Configure
+endef
+
+UCLIBC_MAKE := PATH=$(TARGET_PATH) $(MAKE) -C $(PKG_BUILD_DIR) \
+               DEVEL_PREFIX=/ \
+               RUNTIME_PREFIX=/ \
+               HOSTCC="$(HOSTCC)" \
+               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
+       $(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) $(BUILD_DIR_HOST)/uClibc_dev
+endef
+
+$(eval $(call HostBuild))