1 include $(TOPDIR)/rules.mk
2 include $(INCLUDE_DIR)/target.mk
7 PKG_SOURCE:=uClibc-$(PKG_VERSION).tar.bz2
8 PKG_SOURCE_URL:=http://www.uclibc.org/downloads
9 PKG_MD5SUM:=1ada58d919a82561061e4741fb6abd29
12 PKG_BUILD_DIR:=$(TOOL_BUILD_DIR)/uClibc-$(PKG_VERSION)
14 include $(INCLUDE_DIR)/host-build.mk
16 UCLIBC_TARGET_ARCH:=$(shell echo $(ARCH) | sed -e s'/-.*//' \
18 -e 's/sparc.*/sparc/' \
21 -e 's/ppc/powerpc/g' \
22 -e 's/v850.*/v850/g' \
24 -e 's/sh[234].*/sh/' \
26 -e 's/mipsel.*/mips/' \
31 $(call Build/Prepare/Default)
32 $(SED) 's,^CROSS=.*,CROSS=$(TARGET_CROSS),g' $(PKG_BUILD_DIR)/Rules.mak
33 if [ -e config/$(ARCH).$(BOARD) ]; then \
34 $(CP) config/$(ARCH).$(BOARD) $(PKG_BUILD_DIR)/.config; \
36 $(CP) config/$(ARCH) $(PKG_BUILD_DIR)/.config; \
38 $(SED) 's,^KERNEL_SOURCE=.*,KERNEL_SOURCE=\"$(LINUX_HEADERS_DIR)\",g' \
39 $(PKG_BUILD_DIR)/.config
40 ifeq ($(CONFIG_LARGEFILE),y)
41 $(SED) 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=y,g' $(PKG_BUILD_DIR)/.config
43 $(SED) 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=n,g' $(PKG_BUILD_DIR)/.config
45 $(SED) 's,.*UCLIBC_HAS_WCHAR.*,UCLIBC_HAS_WCHAR=y,g' $(PKG_BUILD_DIR)/.config
46 ifeq ($(CONFIG_SOFT_FLOAT),y)
47 $(SED) 's,.*HAS_FPU.*,HAS_FPU=n\nUCLIBC_HAS_FLOATS=y\nUCLIBC_HAS_SOFT_FLOAT=y,g' $(PKG_BUILD_DIR)/.config
49 mkdir -p $(TOOL_BUILD_DIR)/uClibc_dev/usr/include
50 mkdir -p $(TOOL_BUILD_DIR)/uClibc_dev/usr/lib
51 mkdir -p $(TOOL_BUILD_DIR)/uClibc_dev/lib
52 $(MAKE) -C $(PKG_BUILD_DIR) \
53 PREFIX=$(TOOL_BUILD_DIR)/uClibc_dev/ \
55 RUNTIME_PREFIX=$(TOOL_BUILD_DIR)/uClibc_dev/ \
57 CPU_CFLAGS="$(TARGET_CFLAGS)" \
61 define Build/Configure
65 $(MAKE) -C $(PKG_BUILD_DIR) \
70 CPU_CFLAGS="$(TARGET_CFLAGS)" \
75 $(MAKE) -C $(PKG_BUILD_DIR) \
76 PREFIX=$(STAGING_DIR)/ \
80 $(MAKE) -C $(PKG_BUILD_DIR) \
81 PREFIX=$(STAGING_DIR)/ \
85 echo $(PKG_VERSION) > $(STAGING_DIR)/uclibc_version
89 rm -rf $(PKG_BUILD_DIR) $(TOOL_BUILD_DIR)/uClibc_dev
92 $(eval $(call HostBuild))