Root/toolchain/uClibc/Makefile

1#
2# Copyright (C) 2006-2011 OpenWrt.org
3#
4# This is free software, licensed under the GNU General Public License v2.
5# See /LICENSE for more information.
6#
7include $(TOPDIR)/rules.mk
8include $(INCLUDE_DIR)/target.mk
9
10PKG_NAME:=uClibc
11PKG_VERSION:=$(call qstrip,$(CONFIG_UCLIBC_VERSION))
12ifeq ($(PKG_VERSION),0.9.32)
13  PKG_SOURCE_URL:=git://git.busybox.net/uClibc
14  PKG_SOURCE_PROTO:=git
15  PKG_SOURCE_VERSION:=9152c4d67c763fde5712e2d181d92c0d7e1e2ab9
16  PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
17  PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
18  PKG_MIRROR_MD5SUM:=723dfa4f1f766cbd675d2c9a8238abb0
19  LIBC_SO_VERSION:=$(PKG_VERSION).1-git
20else
21  PKG_SOURCE_URL:=http://www.uclibc.org/downloads
22  PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
23  LIBC_SO_VERSION:=$(PKG_VERSION)
24endif
25PATCH_DIR:=./patches-$(PKG_VERSION)
26CONFIG_DIR:=./config-$(PKG_VERSION)
27
28PKG_MD5SUM=$(PKG_MD5SUM_$(PKG_VERSION))
29
30HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)-$(PKG_VERSION)
31
32include $(INCLUDE_DIR)/toolchain-build.mk
33
34HOST_STAMP_BUILT:=$(TOOLCHAIN_DIR)/stamp/.uclibc_installed
35HOST_STAMP_INSTALLED:=$(TOOLCHAIN_DIR)/stamp/.uclibc-utils_installed
36
37UCLIBC_TARGET_ARCH:=$(shell echo $(ARCH) | sed -e s'/-.*//' \
38        -e 's/i.86/i386/' \
39        -e 's/sparc.*/sparc/' \
40        -e 's/arm.*/arm/g' \
41        -e 's/avr32.*/avr32/g' \
42        -e 's/m68k.*/m68k/' \
43        -e 's/ppc/powerpc/g' \
44        -e 's/v850.*/v850/g' \
45        -e 's/sh64/sh/' \
46        -e 's/sh[234].*/sh/' \
47        -e 's/mips.*/mips/' \
48        -e 's/mipsel.*/mips/' \
49        -e 's/cris.*/cris/' \
50)
51
52
53define Host/SetToolchainInfo
54    $(SED) 's,^\(LIBC_TYPE\)=.*,\1=$(PKG_NAME),' $(TOOLCHAIN_DIR)/info.mk
55    $(SED) 's,^\(LIBC_URL\)=.*,\1=http://www.uclibc.org/,' $(TOOLCHAIN_DIR)/info.mk
56    $(SED) 's,^\(LIBC_VERSION\)=.*,\1=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk
57    $(SED) 's,^\(LIBC_SO_VERSION\)=.*,\1=$(LIBC_SO_VERSION),' $(TOOLCHAIN_DIR)/info.mk
58endef
59
60GEN_CONFIG=$(SCRIPT_DIR)/kconfig.pl -n \
61    $(if $(wildcard $(CONFIG_DIR)/common),'+' $(CONFIG_DIR)/common) \
62    $(if $(CONFIG_UCLIBC_ENABLE_DEBUG),$(if $(wildcard $(CONFIG_DIR)/debug),'+' $(CONFIG_DIR)/debug)) \
63    $(CONFIG_DIR)/$(ARCH)$(strip \
64        $(if $(wildcard $(CONFIG_DIR)/$(ARCH).$(BOARD)),.$(BOARD), \
65            $(if $(CONFIG_HAS_SPE_FPU),$(if $(wildcard $(CONFIG_DIR)/$(ARCH).e500),.e500))))
66
67define Host/Prepare
68    $(call Host/Prepare/Default)
69    $(if $(strip $(QUILT)), \
70        cd $(HOST_BUILD_DIR); \
71        if $(QUILT_CMD) next >/dev/null 2>&1; then \
72            $(QUILT_CMD) push -a; \
73        fi
74    )
75    ln -snf $(PKG_NAME)-$(PKG_VERSION) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
76    $(GEN_CONFIG) > $(HOST_BUILD_DIR)/.config
77    $(SED) 's,^KERNEL_HEADERS=.*,KERNEL_HEADERS=\"$(BUILD_DIR_TOOLCHAIN)/linux-dev/include\",g' \
78        -e 's,^.*UCLIBC_HAS_FPU.*,UCLIBC_HAS_FPU=$(if $(CONFIG_SOFT_FLOAT),n,y),g' \
79        -e 's,^.*UCLIBC_HAS_SOFT_FLOAT.*,UCLIBC_HAS_SOFT_FLOAT=$(if $(CONFIG_SOFT_FLOAT),y,n),g' \
80        -e 's,^.*UCLIBC_HAS_SHADOW.*,UCLIBC_HAS_SHADOW=$(if $(CONFIG_SHADOW_PASSWORDS),y,n),g' \
81        $(HOST_BUILD_DIR)/.config
82    $(MAKE) -C $(HOST_BUILD_DIR) oldconfig KBUILD_HAVE_NLS= HOSTCFLAGS="-DKBUILD_NO_NLS"
83    $(MAKE) -C $(HOST_BUILD_DIR)/extra/config conf KBUILD_HAVE_NLS= HOSTCFLAGS="-DKBUILD_NO_NLS"
84    PATH='$(TARGET_PATH)' $(MAKE) -C $(HOST_BUILD_DIR) \
85        PREFIX="$(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/" \
86        DEVEL_PREFIX=/ \
87        RUNTIME_PREFIX="$(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/" \
88        HOSTCC="$(HOSTCC)" \
89        CC="$(TARGET_CC)" \
90        CPU_CFLAGS="$(TARGET_CFLAGS)" \
91        ARCH="$(CONFIG_ARCH)" \
92        pregen \
93        install_headers
94endef
95
96define Host/Configure
97endef
98
99CPU_CFLAGS = \
100    -funsigned-char -fno-builtin -fno-asm \
101    --std=gnu99 -ffunction-sections -fdata-sections \
102    $(TARGET_CFLAGS)
103
104UCLIBC_MAKE = PATH='$(TARGET_PATH)' $(MAKE) -C $(HOST_BUILD_DIR) \
105    $(TARGET_CONFIGURE_OPTS) \
106    DEVEL_PREFIX=/ \
107    RUNTIME_PREFIX=/ \
108    HOSTCC="$(HOSTCC)" \
109    CPU_CFLAGS="$(CPU_CFLAGS)" \
110    ARCH="$(CONFIG_ARCH)" \
111    LIBGCC="$(subst libgcc.a,libgcc_initial.a,$(shell $(TARGET_CC) -print-libgcc-file-name))" \
112    DOSTRIP=""
113
114define Host/Compile
115    $(SED) 's,^CROSS=.*,CROSS=$(TARGET_CROSS),g' $(HOST_BUILD_DIR)/Rules.mak
116    $(UCLIBC_MAKE) $(TOOLCHAIN_JOBS) PREFIX= all
117    $(UCLIBC_MAKE) PREFIX="$(TOOLCHAIN_DIR)/" install_runtime install_dev
118    $(CP) $(HOST_BUILD_DIR)/libc/libc_so.a $(TOOLCHAIN_DIR)/lib/
119    $(CP) $(HOST_BUILD_DIR)/libpthread/*/libpthread_so.a $(TOOLCHAIN_DIR)/lib/
120    ( cd $(TOOLCHAIN_DIR) ; \
121        for d in lib usr/lib ; do \
122          for f in libc.so libpthread.so libgcc_s.so ; do \
123            if [ -f $$$$d/$$$$f -a ! -L $$$$d/$$$$f ] ; then \
124              $(SED) 's,/usr/lib/,,g;s,/lib/,,g' $$$$d/$$$$f ; \
125            fi \
126          done \
127        done \
128    )
129    rm -f \
130        $(TOOLCHAIN_DIR)/lib/libresolv*.so* \
131        $(TOOLCHAIN_DIR)/lib/libnsl*.so*
132endef
133
134define Host/Install
135    $(call Host/SetToolchainInfo)
136    $(UCLIBC_MAKE) PREFIX= utils
137    $(INSTALL_DIR) $(TOOLCHAIN_DIR)/bin
138    $(INSTALL_BIN) \
139        $(HOST_BUILD_DIR)/utils/ldd \
140        $(TOOLCHAIN_DIR)/bin/
141    $(INSTALL_DIR) $(TOOLCHAIN_DIR)/sbin
142    $(INSTALL_BIN) \
143        $(HOST_BUILD_DIR)/utils/ldconfig \
144        $(TOOLCHAIN_DIR)/sbin/
145endef
146
147define Host/Clean
148    rm -rf \
149        $(HOST_BUILD_DIR) \
150        $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) \
151        $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev
152endef
153
154$(eval $(call HostBuild))
155

Archive Download this file

Branches:
backfire
history
master
release_2010-11-17
release_2010-12-14
release_2011-02-23
release_2011-05-28
release_2011-08-27
release_2011-11-13
release_2012-03-18
release_2012-04-09
release_2012-10-11
uclibc_nptl



interactive