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ar71xx: add wzr-hp-ag300h sysupgrade support (patch from #9650)
[openwrt.git] / toolchain / uClibc / Makefile
diff --git a/toolchain/uClibc/Makefile b/toolchain/uClibc/Makefile
index c1ff0f4..d74d1ec 100644 (file)
--- a/toolchain/uClibc/Makefile
+++ b/toolchain/uClibc/Makefile
@@ -1,5 +1,5 @@
 #
 #
-# Copyright (C) 2006-2008 OpenWrt.org
+# Copyright (C) 2006-2011 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
@@ -9,45 +9,29 @@ include $(INCLUDE_DIR)/target.mk
 
 PKG_NAME:=uClibc
 PKG_VERSION:=$(call qstrip,$(CONFIG_UCLIBC_VERSION))
 
 PKG_NAME:=uClibc
 PKG_VERSION:=$(call qstrip,$(CONFIG_UCLIBC_VERSION))
-PKG_EXTRAVERSION:=$(call qstrip,$(CONFIG_UCLIBC_EXTRA_VERSION))
-PKG_VERSION_SNAPSHOT:=$(call qstrip,$(CONFIG_UCLIBC_VERSION_SNAPSHOT))
-ifeq ($(PKG_VERSION_SNAPSHOT),y)
-PKG_SOURCE_URL:=http://www.uclibc.org/downloads/snapshots
+ifeq ($(PKG_VERSION),0.9.32)
+  PKG_SOURCE_URL:=git://git.busybox.net/uClibc
+  PKG_SOURCE_PROTO:=git
+  PKG_SOURCE_VERSION:=f6450b67cc92027352367be299cc28dd29cd8486
+  PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
+  PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
+  LIBC_SO_VERSION:=$(PKG_VERSION)-rc3-git
 else
 else
-PKG_SOURCE_URL:=http://www.uclibc.org/downloads
+  PKG_SOURCE_URL:=http://www.uclibc.org/downloads
+  PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
+  LIBC_SO_VERSION:=$(PKG_VERSION)
 endif
 endif
-PATCH_DIR:=./patches/$(PKG_VERSION)$(PKG_EXTRAVERSION)
-CONFIG_DIR:=./config/$(PKG_VERSION)$(PKG_EXTRAVERSION)
+PATCH_DIR:=./patches-$(PKG_VERSION)
+CONFIG_DIR:=./config-$(PKG_VERSION)
 
 
-ifeq ($(PKG_VERSION),0.9.28)
-ifeq ($(PKG_EXTRAVERSION),.2)
-PKG_MD5SUM:=959f25286e317f0d9e2103445c5a14c2
-endif
-ifeq ($(PKG_EXTRAVERSION),.3)
-PKG_MD5SUM:=428405a36b4662980d9343b32089b5a6
-endif
-endif
+PKG_MD5SUM=$(PKG_MD5SUM_$(PKG_VERSION))
 
 
-ifeq ($(PKG_VERSION),0.9.29)
-ifeq ($(PKG_EXTRAVERSION),)
-# currently the default version, no special sub-directory needed
-PATCH_DIR:=./patches
-CONFIG_DIR:=./config
-PKG_MD5SUM:=61dc55f43b17a38a074f347e74095b20
-endif
-endif
+HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)-$(PKG_VERSION)
 
 
-PKG_SOURCE:=uClibc-$(PKG_VERSION)$(PKG_EXTRAVERSION).tar.bz2
-PKG_CAT:=bzcat
+include $(INCLUDE_DIR)/toolchain-build.mk
 
 
-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:=$(TOOLCHAIN_DIR)/stamp/.uclibc-utils_installed
+HOST_STAMP_BUILT:=$(TOOLCHAIN_DIR)/stamp/.uclibc_installed
+HOST_STAMP_INSTALLED:=$(TOOLCHAIN_DIR)/stamp/.uclibc-utils_installed
 
 UCLIBC_TARGET_ARCH:=$(shell echo $(ARCH) | sed -e s'/-.*//' \
                -e 's/i.86/i386/' \
 
 UCLIBC_TARGET_ARCH:=$(shell echo $(ARCH) | sed -e s'/-.*//' \
                -e 's/i.86/i386/' \
@@ -64,113 +48,106 @@ UCLIBC_TARGET_ARCH:=$(shell echo $(ARCH) | sed -e s'/-.*//' \
                -e 's/cris.*/cris/' \
 )
 
                -e 's/cris.*/cris/' \
 )
 
-# Remove me when there are no 2.6.23 targets
-ifeq ($(findstring 86,$(ARCH)),86)
-  ifneq ($(LINUX_2_6_23),y)
-       UCLIBC_TARGET_ARCH:=x86
-  endif
-endif
 
 
-define Build/Prepare/Snapshot
-       $(PKG_UNPACK)
-       rm -Rf $(PKG_BUILD_DIR)
-       ln -snf $(BUILD_DIR_TOOLCHAIN)/uClibc $(PKG_BUILD_DIR)
-       $(Build/Patch)
-       $(if $(QUILT),touch $(PKG_BUILD_DIR)/.quilt_used)
+define Host/SetToolchainInfo
+       $(SED) 's,^\(LIBC_TYPE\)=.*,\1=$(PKG_NAME),' $(TOOLCHAIN_DIR)/info.mk
+       $(SED) 's,^\(LIBC_URL\)=.*,\1=http://www.uclibc.org/,' $(TOOLCHAIN_DIR)/info.mk
+       $(SED) 's,^\(LIBC_VERSION\)=.*,\1=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk
+       $(SED) 's,^\(LIBC_SO_VERSION\)=.*,\1=$(LIBC_SO_VERSION),' $(TOOLCHAIN_DIR)/info.mk
 endef
 
 endef
 
-define Build/Prepare/V_0_9_28
-       $(SED) 's,^KERNEL_SOURCE=.*,KERNEL_SOURCE=\"$(LINUX_HEADERS_DIR)\",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
-endef
-
-define Build/Prepare
-       @echo prepare uClibc version $(PKG_VERSION)$(PKG_EXTRAVERSION)  
-ifeq ($(PKG_VERSION_SNAPSHOT),y)
-       $(call Build/Prepare/Snapshot)
-else
-       $(call Build/Prepare/Default)
-endif
-       $(CP) ./$(CONFIG_DIR)/$(ARCH)$(if $(wildcard $(CONFIG_DIR)/$(ARCH).$(BOARD)),.$(BOARD)) $(PKG_BUILD_DIR)/.config
-ifeq ($(PKG_VERSION),0.9.28)
-       $(call Build/Prepare/V_0_9_28)
-endif
-       $(SED) 's,^KERNEL_HEADERS=.*,KERNEL_HEADERS=\"$(LINUX_HEADERS_DIR)/include\",g' \
-               -e 's,.*UCLIBC_HAS_FPU.*,UCLIBC_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 $(CONFIG_LARGEFILE),y,n),g' \
-               -e 's,^.*CONFIG_ARM_EABI.*,CONFIG_ARM_EABI=$(if $(CONFIG_EABI_SUPPORT),y,n),g' \
-               -e 's,^.*CONFIG_ARM_OABI.*,CONFIG_ARM_OABI=$(if $(CONFIG_EABI_SUPPORT),n,y),g' \
+GEN_CONFIG=$(SCRIPT_DIR)/kconfig.pl -n \
+       $(if $(wildcard $(CONFIG_DIR)/common),'+' $(CONFIG_DIR)/common) \
+       $(if $(CONFIG_UCLIBC_ENABLE_DEBUG),$(if $(wildcard $(CONFIG_DIR)/debug),'+' $(CONFIG_DIR)/debug)) \
+       $(CONFIG_DIR)/$(ARCH)$(strip \
+               $(if $(wildcard $(CONFIG_DIR)/$(ARCH).$(BOARD)),.$(BOARD), \
+                       $(if $(CONFIG_HAS_SPE_FPU),$(if $(wildcard $(CONFIG_DIR)/$(ARCH).e500),.e500))))
+
+define Host/Prepare
+       $(call Host/Prepare/Default)
+       $(if $(strip $(QUILT)), \
+               cd $(HOST_BUILD_DIR); \
+               if $(QUILT_CMD) next >/dev/null 2>&1; then \
+                       $(QUILT_CMD) push -a; \
+               fi
+       )
+       ln -snf $(PKG_NAME)-$(PKG_VERSION) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
+       $(GEN_CONFIG) > $(HOST_BUILD_DIR)/.config
+       $(SED) 's,^KERNEL_HEADERS=.*,KERNEL_HEADERS=\"$(BUILD_DIR_TOOLCHAIN)/linux-dev/include\",g' \
+               -e 's,^.*UCLIBC_HAS_FPU.*,UCLIBC_HAS_FPU=$(if $(CONFIG_SOFT_FLOAT),n,y),g' \
+               -e 's,^.*UCLIBC_HAS_SOFT_FLOAT.*,UCLIBC_HAS_SOFT_FLOAT=$(if $(CONFIG_SOFT_FLOAT),y,n),g' \
                -e 's,^.*UCLIBC_HAS_SHADOW.*,UCLIBC_HAS_SHADOW=$(if $(CONFIG_SHADOW_PASSWORDS),y,n),g' \
                -e 's,^.*UCLIBC_HAS_SHADOW.*,UCLIBC_HAS_SHADOW=$(if $(CONFIG_SHADOW_PASSWORDS),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
-#      if [ ! -f $(BUILD_DIR_HOST)/uClibc_dev/usr/include/linux/version.h ] ; then \
-#              cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/* $(BUILD_DIR_HOST)/uClibc_dev/usr/include/; \
-#              cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/* $(TOOLCHAIN_DIR)/include/ ; \
-#              cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/* $(PKG_BUILD_DIR)/include/ ; \
-#      fi;
-       if [ ! -f $(BUILD_DIR_HOST)/uClibc_dev/usr/include/linux/version.h ] ; then \
-               cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/asm $(BUILD_DIR_HOST)/uClibc_dev/usr/include/; \
-               cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/asm-$(UCLIBC_TARGET_ARCH) $(BUILD_DIR_HOST)/uClibc_dev/usr/include/; \
-               cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/asm-generic $(BUILD_DIR_HOST)/uClibc_dev/usr/include/; \
-               cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/linux $(BUILD_DIR_HOST)/uClibc_dev/usr/include/; \
-               cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/asm $(TOOLCHAIN_DIR)/include/ ; \
-               cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/asm-$(UCLIBC_TARGET_ARCH) $(TOOLCHAIN_DIR)/include/ ; \
-               cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/asm-generic $(TOOLCHAIN_DIR)/include/ ; \
-               cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/linux $(TOOLCHAIN_DIR)/include/ ; \
-               cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/asm $(PKG_BUILD_DIR)/include/ ; \
-               cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/asm-$(UCLIBC_TARGET_ARCH) $(PKG_BUILD_DIR)/include/ ; \
-               cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/asm-generic $(PKG_BUILD_DIR)/include/ ; \
-               cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/linux $(PKG_BUILD_DIR)/include/ ; \
-       fi;
-       $(MAKE) -C $(PKG_BUILD_DIR)/extra/config conf KBUILD_HAVE_NLS= HOSTCFLAGS="-DKBUILD_NO_NLS"
-       PATH=$(TARGET_PATH) $(MAKE) -C $(PKG_BUILD_DIR) \
-               PREFIX=$(BUILD_DIR_HOST)/uClibc_dev/ \
-               DEVEL_PREFIX=/usr/ \
-               RUNTIME_PREFIX=$(BUILD_DIR_HOST)/uClibc_dev/ \
+               $(HOST_BUILD_DIR)/.config
+       $(MAKE) -C $(HOST_BUILD_DIR) oldconfig KBUILD_HAVE_NLS= HOSTCFLAGS="-DKBUILD_NO_NLS"
+       $(MAKE) -C $(HOST_BUILD_DIR)/extra/config conf KBUILD_HAVE_NLS= HOSTCFLAGS="-DKBUILD_NO_NLS"
+       PATH='$(TARGET_PATH)' $(MAKE) -C $(HOST_BUILD_DIR) \
+               PREFIX="$(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/" \
+               DEVEL_PREFIX=/ \
+               RUNTIME_PREFIX="$(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/" \
                HOSTCC="$(HOSTCC)" \
                HOSTCC="$(HOSTCC)" \
+               CC="$(TARGET_CC)" \
                CPU_CFLAGS="$(TARGET_CFLAGS)" \
                CPU_CFLAGS="$(TARGET_CFLAGS)" \
-               pregen install_dev;
+               ARCH="$(CONFIG_ARCH)" \
+               pregen \
+               install_headers
 endef
 
 endef
 
-define Build/Configure
+define Host/Configure
 endef
 
 endef
 
-UCLIBC_MAKE := PATH=$(TARGET_PATH) $(MAKE) -C $(PKG_BUILD_DIR) \
+CPU_CFLAGS = \
+       -funsigned-char -fno-builtin -fno-asm \
+       --std=gnu99 -ffunction-sections -fdata-sections \
+       $(TARGET_CFLAGS)
+
+UCLIBC_MAKE = PATH='$(TARGET_PATH)' $(MAKE) -C $(HOST_BUILD_DIR) \
        $(TARGET_CONFIGURE_OPTS) \
        DEVEL_PREFIX=/ \
        RUNTIME_PREFIX=/ \
        HOSTCC="$(HOSTCC)" \
        $(TARGET_CONFIGURE_OPTS) \
        DEVEL_PREFIX=/ \
        RUNTIME_PREFIX=/ \
        HOSTCC="$(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
-       rm -rf $(TOOLCHAIN_DIR)/lib/libc.so
-       ln -s libc.so.0 $(TOOLCHAIN_DIR)/lib/libc.so
+       CPU_CFLAGS="$(CPU_CFLAGS)" \
+       ARCH="$(CONFIG_ARCH)" \
+       LIBGCC="$(subst libgcc.a,libgcc_initial.a,$(shell $(TARGET_CC) -print-libgcc-file-name))" \
+       DOSTRIP=""
+
+define Host/Compile
+       $(SED) 's,^CROSS=.*,CROSS=$(TARGET_CROSS),g' $(HOST_BUILD_DIR)/Rules.mak
+       $(UCLIBC_MAKE) $(TOOLCHAIN_JOBS) PREFIX= all
+       $(UCLIBC_MAKE) PREFIX="$(TOOLCHAIN_DIR)/" install_runtime install_dev
+       $(CP) $(HOST_BUILD_DIR)/libc/libc_so.a $(TOOLCHAIN_DIR)/lib/
+       $(CP) $(HOST_BUILD_DIR)/libpthread/*/libpthread_so.a $(TOOLCHAIN_DIR)/lib/
+       ( cd $(TOOLCHAIN_DIR) ; \
+               for d in lib usr/lib ; do \
+                 for f in libc.so libpthread.so libgcc_s.so ; do \
+                   if [ -f $$$$d/$$$$f -a ! -L $$$$d/$$$$f ] ; then \
+                     $(SED) 's,/usr/lib/,,g;s,/lib/,,g' $$$$d/$$$$f ; \
+                   fi \
+                 done \
+               done \
+       )
+       rm -f \
+               $(TOOLCHAIN_DIR)/lib/libresolv*.so* \
+               $(TOOLCHAIN_DIR)/lib/libnsl*.so*
 endef
 
 endef
 
-define Build/Install
+define Host/Install
+       $(call Host/SetToolchainInfo)
        $(UCLIBC_MAKE) PREFIX= utils
        $(UCLIBC_MAKE) PREFIX= utils
-       $(INSTALL_DIR) $(TOOLCHAIN_DIR)/target-utils
+       $(INSTALL_DIR) $(TOOLCHAIN_DIR)/bin
+       $(INSTALL_BIN) \
+               $(HOST_BUILD_DIR)/utils/ldd \
+               $(TOOLCHAIN_DIR)/bin/
+       $(INSTALL_DIR) $(TOOLCHAIN_DIR)/sbin
        $(INSTALL_BIN) \
        $(INSTALL_BIN) \
-               $(PKG_BUILD_DIR)/utils/ldd \
-               $(PKG_BUILD_DIR)/utils/ldconfig \
-               $(TOOLCHAIN_DIR)/target-utils/
+               $(HOST_BUILD_DIR)/utils/ldconfig \
+               $(TOOLCHAIN_DIR)/sbin/
 endef
 
 endef
 
-define Build/Clean
-       rm -rf $(PKG_BUILD_DIR) $(BUILD_DIR_HOST)/uClibc_dev
+define Host/Clean
+       rm -rf \
+               $(HOST_BUILD_DIR) \
+               $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) \
+               $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev
 endef
 
 $(eval $(call HostBuild))
 endef
 
 $(eval $(call HostBuild))
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