2 # Copyright (C) 2006-2012 OpenWrt.org
4 # This is free software, licensed under the GNU General Public License v2.
5 # See /LICENSE for more information.
7 include $(TOPDIR)/rules.mk
8 include $(INCLUDE_DIR)/target.mk
10 PKG_VERSION:=$(call qstrip,$(CONFIG_UCLIBC_VERSION))
12 ifeq ($(CONFIG_UCLIBC_VERSION_NG),y)
14 PKG_SOURCE_URL = http://downloads.uclibc-ng.org/releases/$(PKG_VERSION)/
15 PATCH_DIR:=$(PATH_PREFIX)/patches-ng-$(PKG_VERSION)
16 CONFIG_DIR:=$(PATH_PREFIX)/config-ng-$(PKG_VERSION)
19 PKG_SOURCE_URL:=http://www.uclibc.org/downloads
20 PATCH_DIR:=$(PATH_PREFIX)/patches-$(PKG_VERSION)
21 CONFIG_DIR:=$(PATH_PREFIX)/config-$(PKG_VERSION)
23 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
24 LIBC_SO_VERSION:=$(PKG_VERSION)
26 PKG_MD5SUM_0.9.33.2 = a338aaffc56f0f5040e6d9fa8a12eda1
27 PKG_MD5SUM_1.0.6 = dfcc780bf2c7e2e42209bbb572e035cf
28 PKG_MD5SUM=$(PKG_MD5SUM_$(PKG_VERSION))
30 HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)-$(PKG_VERSION)
32 include $(INCLUDE_DIR)/toolchain-build.mk
34 UCLIBC_TARGET_ARCH:=$(shell echo $(ARCH) | sed -e s'/-.*//' \
36 -e 's/sparc.*/sparc/' \
39 -e 's/ppc/powerpc/g' \
40 -e 's/v850.*/v850/g' \
42 -e 's/sh[234].*/sh/' \
44 -e 's/mipsel.*/mips/' \
47 GEN_CONFIG=$(SCRIPT_DIR)/kconfig.pl -n \
48 $(if $(wildcard $(CONFIG_DIR)/common),'+' $(CONFIG_DIR)/common) \
49 $(if $(CONFIG_UCLIBC_ENABLE_DEBUG),$(if $(wildcard $(CONFIG_DIR)/debug),'+' $(CONFIG_DIR)/debug)) \
50 $(CONFIG_DIR)/$(ARCH)$(strip \
51 $(if $(wildcard $(CONFIG_DIR)/$(ARCH).$(BOARD)),.$(BOARD), \
52 $(if $(CONFIG_MIPS64_ABI),.$(subst ",,$(CONFIG_MIPS64_ABI)), \
53 $(if $(CONFIG_HAS_SPE_FPU),$(if $(wildcard $(CONFIG_DIR)/$(ARCH).e500),.e500)))))
56 -funsigned-char -fno-builtin -fno-asm \
57 --std=gnu99 -ffunction-sections -fdata-sections \
58 -Wno-unused-but-set-variable \
59 $(TARGET_CFLAGS) -ggdb
61 UCLIBC_MAKE = PATH='$(TOOLCHAIN_DIR)/initial/bin:$(TARGET_PATH)' $(MAKE) $(HOST_JOBS) -C $(HOST_BUILD_DIR) \
62 $(TARGET_CONFIGURE_OPTS) \
66 CPU_CFLAGS="$(CPU_CFLAGS)" \
67 ARCH="$(CONFIG_ARCH)" \
68 LIBGCC="$(subst libgcc.a,libgcc_initial.a,$(shell $(TARGET_CC) -print-libgcc-file-name))" \
72 $(call Host/Prepare/Default)
73 $(if $(strip $(QUILT)), \
74 cd $(HOST_BUILD_DIR); \
75 if $(QUILT_CMD) next >/dev/null 2>&1; then \
76 $(QUILT_CMD) push -a; \
79 ln -snf $(PKG_NAME)-$(PKG_VERSION) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
83 $(GEN_CONFIG) > $(HOST_BUILD_DIR)/.config.new
84 $(SED) 's,^KERNEL_HEADERS=.*,KERNEL_HEADERS=\"$(BUILD_DIR_TOOLCHAIN)/linux-dev/include\",g' \
85 -e 's,^.*UCLIBC_HAS_FPU.*,UCLIBC_HAS_FPU=$(if $(CONFIG_SOFT_FLOAT),n,y),g' \
86 -e 's,^.*UCLIBC_HAS_SOFT_FLOAT.*,UCLIBC_HAS_SOFT_FLOAT=$(if $(CONFIG_SOFT_FLOAT),y,n),g' \
87 -e 's,^.*UCLIBC_HAS_SHADOW.*,UCLIBC_HAS_SHADOW=$(if $(CONFIG_SHADOW_PASSWORDS),y,n),g' \
88 -e 's,^.*UCLIBC_HAS_LOCALE.*,UCLIBC_HAS_LOCALE=$(if $(CONFIG_BUILD_NLS),y,n),g' \
89 -e 's,^.*UCLIBC_BUILD_ALL_LOCALE.*,UCLIBC_BUILD_ALL_LOCALE=$(if $(CONFIG_BUILD_NLS),y,n),g' \
90 -e 's,^.*UCLIBC_HAS_SSP[^_].*,UCLIBC_HAS_SSP=$(if $(or $(CONFIG_PKG_CC_STACKPROTECTOR_REGULAR),$(CONFIG_PKG_CC_STACKPROTECTOR_STRONG)),y,n),g' \
91 $(HOST_BUILD_DIR)/.config.new
92 cmp -s $(HOST_BUILD_DIR)/.config.new $(HOST_BUILD_DIR)/.config.last || { \
93 cp $(HOST_BUILD_DIR)/.config.new $(HOST_BUILD_DIR)/.config && \
94 $(MAKE) -C $(HOST_BUILD_DIR) oldconfig KBUILD_HAVE_NLS= HOSTCFLAGS="-DKBUILD_NO_NLS" && \
95 $(MAKE) -C $(HOST_BUILD_DIR)/extra/config conf KBUILD_HAVE_NLS= HOSTCFLAGS="-DKBUILD_NO_NLS" && \
96 cp $(HOST_BUILD_DIR)/.config.new $(HOST_BUILD_DIR)/.config.last; \
103 $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) \
104 $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev