1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
|
#
# Copyright (C) 2006-2010 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/target.mk
PKG_NAME:=uClibc
PKG_VERSION:=$(call qstrip,$(CONFIG_UCLIBC_VERSION))
ifeq ($(CONFIG_UCLIBC_VERSION_0_9_32),y)
PKG_SOURCE_URL:=git://git.busybox.net/uClibc
PKG_SOURCE_PROTO:=git
PKG_SOURCE_VERSION:=22bf234a7119559901adfedc9991876af01eb64c
PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
LIBC_SO_VERSION:=$(PKG_VERSION)-git
else
PKG_SOURCE_URL:=http://www.uclibc.org/downloads
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
LIBC_SO_VERSION:=$(PKG_VERSION)
endif
PATCH_DIR:=./patches-$(PKG_VERSION)
CONFIG_DIR:=./config-$(PKG_VERSION)
PKG_MD5SUM_0.9.30.1 = 1a4b84e5536ad8170563ffa88c34679c
PKG_MD5SUM_0.9.31 = 52fb8a494758630c8d3ddd7f1e0daafd
PKG_MD5SUM=$(PKG_MD5SUM_$(PKG_VERSION))
HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)-$(PKG_VERSION)
include $(INCLUDE_DIR)/toolchain-build.mk
HOST_STAMP_BUILT:=$(TOOLCHAIN_DIR)/stamp/.uclibc_installed
HOST_STAMP_INSTALLED:=$(TOOLCHAIN_DIR)/stamp/.uclibc-utils_installed
UCLIBC_TARGET_ARCH:=$(shell echo $(ARCH) | sed -e s'/-.*//' \
-e 's/i.86/i386/' \
-e 's/sparc.*/sparc/' \
-e 's/arm.*/arm/g' \
-e 's/avr32.*/avr32/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/' \
)
define Host/SetToolchainInfo
$(SED) 's,^\(LIBC_TYPE\)=.*,\1=$(PKG_NAME),' $(TOOLCHAIN_DIR)/info.mk
$(SED) 's,^\(LIBC_URL\)=.*,\1=http://www.uclibc.org/,' $(TOOLCHAIN_DIR)/info.mk
$(SED) 's,^\(LIBC_VERSION\)=.*,\1=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk
$(SED) 's,^\(LIBC_SO_VERSION\)=.*,\1=$(LIBC_SO_VERSION),' $(TOOLCHAIN_DIR)/info.mk
endef
GEN_CONFIG=$(SCRIPT_DIR)/kconfig.pl -n \
$(if $(wildcard $(CONFIG_DIR)/common),'+' $(CONFIG_DIR)/common) \
$(if $(CONFIG_UCLIBC_ENABLE_DEBUG),$(if $(wildcard $(CONFIG_DIR)/debug),'+' $(CONFIG_DIR)/debug)) \
$(CONFIG_DIR)/$(ARCH)$(if $(wildcard $(CONFIG_DIR)/$(ARCH).$(BOARD)),.$(BOARD))
define Host/Prepare
$(call Host/SetToolchainInfo)
$(call Host/Prepare/Default)
$(if $(strip $(QUILT)), \
cd $(HOST_BUILD_DIR); \
if $(QUILT_CMD) next >/dev/null 2>&1; then \
$(QUILT_CMD) push -a; \
fi
)
ln -snf $(PKG_NAME)-$(PKG_VERSION) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
$(GEN_CONFIG) > $(HOST_BUILD_DIR)/.config
$(SED) 's,^KERNEL_HEADERS=.*,KERNEL_HEADERS=\"$(BUILD_DIR_TOOLCHAIN)/linux-dev/include\",g' \
-e 's,^.*UCLIBC_HAS_FPU.*,UCLIBC_HAS_FPU=$(if $(CONFIG_SOFT_FLOAT),n,y),g' \
-e 's,^.*UCLIBC_HAS_SOFT_FLOAT.*,UCLIBC_HAS_SOFT_FLOAT=$(if $(CONFIG_SOFT_FLOAT),y,n),g' \
-e 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=$(if $(CONFIG_LARGEFILE),y,n),g' \
-e 's,^.*CONFIG_ARM_EABI.*,CONFIG_ARM_EABI=$(if $(CONFIG_EABI_SUPPORT),y,n),g' \
-e 's,^.*CONFIG_ARM_OABI.*,CONFIG_ARM_OABI=$(if $(CONFIG_EABI_SUPPORT),n,y),g' \
-e 's,^.*UCLIBC_HAS_SHADOW.*,UCLIBC_HAS_SHADOW=$(if $(CONFIG_SHADOW_PASSWORDS),y,n),g' \
$(HOST_BUILD_DIR)/.config
$(MAKE) -C $(HOST_BUILD_DIR) oldconfig KBUILD_HAVE_NLS= HOSTCFLAGS="-DKBUILD_NO_NLS"
$(MAKE) -C $(HOST_BUILD_DIR)/extra/config conf KBUILD_HAVE_NLS= HOSTCFLAGS="-DKBUILD_NO_NLS"
PATH='$(TARGET_PATH)' $(MAKE) -C $(HOST_BUILD_DIR) \
PREFIX="$(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/" \
DEVEL_PREFIX=/ \
RUNTIME_PREFIX="$(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/" \
HOSTCC="$(HOSTCC)" \
CC="$(TARGET_CC)" \
CPU_CFLAGS="$(TARGET_CFLAGS)" \
ARCH="$(CONFIG_ARCH)" \
pregen \
install_headers
endef
define Host/Configure
endef
CPU_CFLAGS = \
-funsigned-char -fno-builtin -fno-asm \
--std=gnu99 -ffunction-sections -fdata-sections \
$(TARGET_CFLAGS)
UCLIBC_MAKE = PATH='$(TARGET_PATH)' $(MAKE) -C $(HOST_BUILD_DIR) \
$(TARGET_CONFIGURE_OPTS) \
DEVEL_PREFIX=/ \
RUNTIME_PREFIX=/ \
HOSTCC="$(HOSTCC)" \
CPU_CFLAGS="$(CPU_CFLAGS)" \
ARCH="$(CONFIG_ARCH)" \
LIBGCC="$(subst libgcc.a,libgcc_initial.a,$(shell $(TARGET_CC) -print-libgcc-file-name))" \
DOSTRIP=""
define Host/Compile
$(SED) 's,^CROSS=.*,CROSS=$(TARGET_CROSS),g' $(HOST_BUILD_DIR)/Rules.mak
$(UCLIBC_MAKE) $(TOOLCHAIN_JOBS) PREFIX= all
$(UCLIBC_MAKE) PREFIX="$(TOOLCHAIN_DIR)/" install_runtime install_dev
$(CP) $(HOST_BUILD_DIR)/libc/libc_so.a $(TOOLCHAIN_DIR)/lib/
$(CP) $(HOST_BUILD_DIR)/libpthread/*/libpthread_so.a $(TOOLCHAIN_DIR)/lib/
( cd $(TOOLCHAIN_DIR) ; \
for d in lib usr/lib ; do \
for f in libc.so libpthread.so libgcc_s.so ; do \
if [ -f $$$$d/$$$$f -a ! -L $$$$d/$$$$f ] ; then \
$(SED) 's,/usr/lib/,,g;s,/lib/,,g' $$$$d/$$$$f ; \
fi \
done \
done \
)
endef
define Host/Install
$(UCLIBC_MAKE) PREFIX= utils
$(INSTALL_DIR) $(TOOLCHAIN_DIR)/bin
$(INSTALL_BIN) \
$(HOST_BUILD_DIR)/utils/ldd \
$(TOOLCHAIN_DIR)/bin/
$(INSTALL_DIR) $(TOOLCHAIN_DIR)/sbin
$(INSTALL_BIN) \
$(HOST_BUILD_DIR)/utils/ldconfig \
$(TOOLCHAIN_DIR)/sbin/
endef
define Host/Clean
rm -rf \
$(HOST_BUILD_DIR) \
$(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) \
$(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev
endef
$(eval $(call HostBuild))
|
