2 # Copyright (C) 2006 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 $(INCLUDE_DIR)/target.mk
14 PKG_SOURCE:=uClibc-$(PKG_VERSION)$(PKG_EXTRAVERSION).tar.bz2
15 PKG_SOURCE_URL:=http://www.uclibc.org/downloads
16 PKG_MD5SUM:=959f25286e317f0d9e2103445c5a14c2
19 STAGING_DIR_HOST:=$(TOOLCHAIN_DIR)
20 BUILD_DIR_HOST:=$(BUILD_DIR_TOOLCHAIN)
21 PKG_BUILD_DIR:=$(BUILD_DIR_HOST)/uClibc-$(PKG_VERSION)$(PKG_EXTRAVERSION)
23 include $(INCLUDE_DIR)/host-build.mk
25 STAMP_BUILT:=$(TOOLCHAIN_DIR)/stamp/.uclibc_installed
26 STAMP_INSTALLED:=$(TOOLCHAIN_DIR)/stamp/.uclibc-utils_installed
28 UCLIBC_TARGET_ARCH:=$(shell echo $(ARCH) | sed -e s'/-.*//' \
30 -e 's/sparc.*/sparc/' \
32 -e 's/avr32.*/avr32/g' \
34 -e 's/ppc/powerpc/g' \
35 -e 's/v850.*/v850/g' \
37 -e 's/sh[234].*/sh/' \
39 -e 's/mipsel.*/mips/' \
44 $(call Build/Prepare/Default)
45 $(CP) config/$(ARCH)$(if $(wildcard config/$(ARCH).$(BOARD)),$(BOARD)) $(PKG_BUILD_DIR)/.config
46 $(SED) 's,^KERNEL_SOURCE=.*,KERNEL_SOURCE=\"$(LINUX_HEADERS_DIR)\",g' \
47 -e 's,.*HAS_FPU.*,HAS_FPU=$(if $(CONFIG_SOFT_FLOAT),n\nUCLIBC_HAS_FLOATS=y\nUCLIBC_HAS_SOFT_FLOAT=y,y),g' \
48 -e 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=$(if $(CONFIG_LARGEFILE),y,n),g' \
49 -e 's,.*DO_C99_MATH.*,DO_C99_MATH=$(if $(CONFIG_C99_MATH),y,n),g' \
50 $(PKG_BUILD_DIR)/.config
51 mkdir -p $(BUILD_DIR_HOST)/uClibc_dev/usr/include
52 mkdir -p $(BUILD_DIR_HOST)/uClibc_dev/usr/lib
53 mkdir -p $(BUILD_DIR_HOST)/uClibc_dev/lib
54 PATH=$(TARGET_PATH) $(MAKE) -C $(PKG_BUILD_DIR) \
55 PREFIX=$(BUILD_DIR_HOST)/uClibc_dev/ \
57 RUNTIME_PREFIX=$(BUILD_DIR_HOST)/uClibc_dev/ \
59 CPU_CFLAGS="$(TARGET_CFLAGS)" \
63 define Build/Configure
66 UCLIBC_MAKE := PATH=$(TARGET_PATH) $(MAKE) -C $(PKG_BUILD_DIR) \
70 CPU_CFLAGS="$(TARGET_CFLAGS)"
73 $(SED) 's,^CROSS=.*,CROSS=$(TARGET_CROSS),g' $(PKG_BUILD_DIR)/Rules.mak
74 $(UCLIBC_MAKE) PREFIX= all
75 $(UCLIBC_MAKE) PREFIX=$(STAGING_DIR_HOST)/ install_runtime install_dev
76 $(SED) 's,UCLIBC_VERSION=.*,UCLIBC_VERSION=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk
77 $(SED) 's,UCLIBC_PATCHVER=.*,UCLIBC_PATCHVER=$(PKG_EXTRAVERSION),' $(TOOLCHAIN_DIR)/info.mk
81 $(UCLIBC_MAKE) PREFIX= utils
82 $(INSTALL_DIR) $(TOOLCHAIN_DIR)/target-utils
84 $(PKG_BUILD_DIR)/utils/ldd \
85 $(PKG_BUILD_DIR)/utils/ldconfig \
86 $(TOOLCHAIN_DIR)/target-utils/
90 rm -rf $(PKG_BUILD_DIR) $(BUILD_DIR_HOST)/uClibc_dev
93 $(eval $(call HostBuild))