X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/7619fe0848dc5f31d5c4c4cadd2ec067bd5c55d1..4caf7955feb816fb77c1341982eeb5532161d973:/toolchain/uClibc/Makefile?ds=sidebyside diff --git a/toolchain/uClibc/Makefile b/toolchain/uClibc/Makefile index c9c9788a0..d77f554a1 100644 --- a/toolchain/uClibc/Makefile +++ b/toolchain/uClibc/Makefile @@ -1,9 +1,103 @@ include $(TOPDIR)/rules.mk -include ./uclibc.mk +############################################################# +# +# uClibc (the C library) +# +############################################################# -source: uclibc-source -prepare: uclibc-configured +ifeq ($(BR2_UCLIBC_VERSION_SNAPSHOT),y) +# Be aware that this changes daily.... +UCLIBC_DIR:=$(TOOL_BUILD_DIR)/uClibc +UCLIBC_SOURCE:=uClibc-$(strip $(subst ",, $(BR2_USE_UCLIBC_SNAPSHOT))).tar.bz2 +#" +UCLIBC_SITE:=http://www.uclibc.org/downloads/snapshots +UCLIBC_VER:=PKG_VERSION:=0.${shell date +"%G%m%d"} +else +UCLIBC_VER:=0.9.28 +UCLIBC_DIR:=$(TOOL_BUILD_DIR)/uClibc-$(UCLIBC_VER) +UCLIBC_SOURCE:=uClibc-$(UCLIBC_VER).tar.bz2 +UCLIBC_SITE:=http://www.uclibc.org/downloads +endif + +UCLIBC_TARGET_ARCH:=$(shell echo $(ARCH) | sed -e s'/-.*//' \ + -e 's/i.86/i386/' \ + -e 's/sparc.*/sparc/' \ + -e 's/arm.*/arm/g' \ + -e 's/m68k.*/m68k/' \ + -e 's/ppc/powerpc/g' \ + -e 's/v850.*/v850/g' \ + -e 's/sh64/sh/' \ + -e 's/sh[234].*/sh/' \ + -e 's/mips.*/mips/' \ + -e 's/mipsel.*/mips/' \ + -e 's/cris.*/cris/' \ +) + + +$(DL_DIR)/$(UCLIBC_SOURCE): + mkdir -p $(DL_DIR) + $(SCRIPT_DIR)/download.pl $(DL_DIR) $(UCLIBC_SOURCE) x $(UCLIBC_SITE) + +$(UCLIBC_DIR)/.unpacked: $(DL_DIR)/$(UCLIBC_SOURCE) + mkdir -p $(TOOL_BUILD_DIR) + bzcat $(DL_DIR)/$(UCLIBC_SOURCE) | tar -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) - + $(PATCH) $(UCLIBC_DIR) ./patches + touch $(UCLIBC_DIR)/.unpacked + +$(UCLIBC_DIR)/.configured: $(UCLIBC_DIR)/.unpacked + $(SED) 's,^CROSS=.*,CROSS=$(TARGET_CROSS),g' $(UCLIBC_DIR)/Rules.mak + $(CP) ./files/config.$(ARCH) $(UCLIBC_DIR)/.config + $(SED) 's,^KERNEL_SOURCE=.*,KERNEL_SOURCE=\"$(LINUX_HEADERS_DIR)\",g' \ + $(UCLIBC_DIR)/.config +ifeq ($(BR2_LARGEFILE),y) + $(SED) 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=y,g' $(UCLIBC_DIR)/.config +else + $(SED) 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=n,g' $(UCLIBC_DIR)/.config +endif + $(SED) 's,.*UCLIBC_HAS_WCHAR.*,UCLIBC_HAS_WCHAR=y,g' $(UCLIBC_DIR)/.config +ifeq ($(BR2_SOFT_FLOAT),y) + $(SED) 's,.*HAS_FPU.*,HAS_FPU=n\nUCLIBC_HAS_FLOATS=y\nUCLIBC_HAS_SOFT_FLOAT=y,g' $(UCLIBC_DIR)/.config +endif + mkdir -p $(TOOL_BUILD_DIR)/uClibc_dev/usr/include + mkdir -p $(TOOL_BUILD_DIR)/uClibc_dev/usr/lib + mkdir -p $(TOOL_BUILD_DIR)/uClibc_dev/lib + $(MAKE1) -C $(UCLIBC_DIR) \ + PREFIX=$(TOOL_BUILD_DIR)/uClibc_dev/ \ + DEVEL_PREFIX=/usr/ \ + RUNTIME_PREFIX=$(TOOL_BUILD_DIR)/uClibc_dev/ \ + HOSTCC="$(HOSTCC)" \ + CPU_CFLAGS="$(TARGET_CFLAGS)" \ + pregen install_dev; + touch $(UCLIBC_DIR)/.configured + +$(UCLIBC_DIR)/lib/libc.a: $(UCLIBC_DIR)/.configured $(LIBFLOAT_TARGET) + $(MAKE1) -C $(UCLIBC_DIR) \ + PREFIX= \ + DEVEL_PREFIX=/ \ + RUNTIME_PREFIX=/ \ + HOSTCC="$(HOSTCC)" \ + CPU_CFLAGS="$(TARGET_CFLAGS)" \ + all + touch -c $(UCLIBC_DIR)/lib/libc.a + +$(STAGING_DIR)/lib/libc.a: $(UCLIBC_DIR)/lib/libc.a + $(MAKE1) -C $(UCLIBC_DIR) \ + PREFIX=$(STAGING_DIR)/ \ + DEVEL_PREFIX=/ \ + RUNTIME_PREFIX=/ \ + install_runtime + $(MAKE1) -C $(UCLIBC_DIR) \ + PREFIX=$(STAGING_DIR)/ \ + DEVEL_PREFIX=/ \ + RUNTIME_PREFIX=/ \ + install_dev + echo $(UCLIBC_VER) > $(STAGING_DIR)/uclibc_version + touch -c $(STAGING_DIR)/lib/libc.a + +source: $(DL_DIR)/$(UCLIBC_SOURCE) +prepare: $(UCLIBC_DIR)/.configured compile: $(UCLIBC_DIR)/lib/libc.a -install: uclibc -clean: uclibc-toolclean +install: $(STAGING_DIR)/lib/libc.a $(UCLIBC_TARGETS) +clean: + rm -rf $(UCLIBC_DIR) $(TOOL_BUILD_DIR)/uClibc_dev