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
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
|
#
# Copyright (C) 2006-2008 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,$(CONFIG_UCLIBC_VERSION))
PKG_EXTRAVERSION:=$(call qstrip,$(CONFIG_UCLIBC_EXTRA_VERSION))
PKG_VERSION_SNAPSHOT:=$(call qstrip,$(CONFIG_UCLIBC_VERSION_SNAPSHOT))
ifeq ($(PKG_VERSION_SNAPSHOT),y)
PKG_SOURCE_URL:=http://www.uclibc.org/downloads/snapshots
PKG_SOURCE:=uClibc-snapshot.tar.bz2
else
PKG_SOURCE_URL:=http://www.uclibc.org/downloads
PKG_SOURCE:=uClibc-$(PKG_VERSION)$(PKG_EXTRAVERSION).tar.bz2
endif
PATCH_DIR:=./patches/$(PKG_VERSION)$(PKG_EXTRAVERSION)
CONFIG_DIR:=./config/$(PKG_VERSION)$(PKG_EXTRAVERSION)
ifeq ($(PKG_VERSION),0.9.28)
ifeq ($(PKG_EXTRAVERSION),.2)
PKG_MD5SUM:=959f25286e317f0d9e2103445c5a14c2
endif
ifeq ($(PKG_EXTRAVERSION),.3)
PKG_MD5SUM:=428405a36b4662980d9343b32089b5a6
endif
endif
ifeq ($(PKG_VERSION),0.9.29)
ifeq ($(PKG_EXTRAVERSION),)
# currently the default version, no special sub-directory needed
PATCH_DIR:=./patches
CONFIG_DIR:=./config
PKG_MD5SUM:=61dc55f43b17a38a074f347e74095b20
endif
endif
ifeq ($(PKG_VERSION_SNAPSHOT),y)
PATCH_DIR:=
CONFIG_DIR:=./config
PKG_MD5SUM:=
endif
PKG_CAT:=bzcat
STAGING_DIR_HOST:=$(TOOLCHAIN_DIR)
BUILD_DIR_HOST:=$(BUILD_DIR_TOOLCHAIN)
ifeq ($(PKG_VERSION_SNAPSHOT),y)
PKG_BUILD_DIR:=$(BUILD_DIR_HOST)/uClibc-$(PKG_EXTRAVERSION)
else
PKG_BUILD_DIR:=$(BUILD_DIR_HOST)/uClibc-$(PKG_VERSION)$(PKG_EXTRAVERSION)
endif
override CONFIG_AUTOREBUILD=
include $(INCLUDE_DIR)/host-build.mk
STAMP_BUILT:=$(TOOLCHAIN_DIR)/stamp/.uclibc_installed
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 Build/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,^\(LIBC_PATCHVER\)=.*,\1=$(PKG_EXTRAVERSION),' $(TOOLCHAIN_DIR)/info.mk
endef
define Build/Prepare/Snapshot
$(PKG_UNPACK)
rm -Rf $(PKG_BUILD_DIR)
ln -snf $(BUILD_DIR_TOOLCHAIN)/uClibc $(PKG_BUILD_DIR)
$(Build/Patch)
$(if $(QUILT),touch $(PKG_BUILD_DIR)/.quilt_used)
endef
define Build/Prepare/V_0_9_28
$(SED) 's,^KERNEL_SOURCE=.*,KERNEL_SOURCE=\"$(BUILD_DIR_TOOLCHAIN)/linux\",g' \
$(PKG_BUILD_DIR)/.config
ifeq ($(CONFIG_SOFT_FLOAT),y)
$(SED) 's,.*HAS_FPU.*,HAS_FPU=n\nUCLIBC_HAS_FLOATS=y\nUCLIBC_HAS_SOFT_FLOAT=y,g' $(PKG_BUILD_DIR)/.config
endif
ifeq ($(CONFIG_C99_MATH),y)
$(SED) 's,.*DO_C99_MATH.*,DO_C99_MATH=y,g' $(PKG_BUILD_DIR)/.config
endif
endef
define Build/Prepare
$(call Build/SetToolchainInfo)
@echo prepare uClibc version $(PKG_VERSION)$(PKG_EXTRAVERSION)
ifeq ($(PKG_VERSION_SNAPSHOT),y)
$(call Build/Prepare/Snapshot)
else
$(call Build/Prepare/Default)
ln -snf $(PKG_NAME)-$(PKG_VERSION) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
endif
$(CP) ./$(CONFIG_DIR)/$(ARCH)$(if $(wildcard $(CONFIG_DIR)/$(ARCH).$(BOARD)),.$(BOARD)) $(PKG_BUILD_DIR)/.config
ifeq ($(PKG_VERSION),0.9.28)
$(call Build/Prepare/V_0_9_28)
endif
$(SED) 's,^KERNEL_HEADERS=.*,KERNEL_HEADERS=\"$(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include\",g' \
-e 's,.*UCLIBC_HAS_FPU.*,UCLIBC_HAS_FPU=$(if $(CONFIG_SOFT_FLOAT),n\nUCLIBC_HAS_FLOATS=y\nUCLIBC_HAS_SOFT_FLOAT=y,y),g' \
-e 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=$(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' \
$(PKG_BUILD_DIR)/.config
$(MAKE) -C $(PKG_BUILD_DIR)/extra/config conf KBUILD_HAVE_NLS= HOSTCFLAGS="-DKBUILD_NO_NLS"
PATH=$(TARGET_PATH) $(MAKE) -C $(PKG_BUILD_DIR) \
PREFIX="$(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/" \
DEVEL_PREFIX=/usr/ \
RUNTIME_PREFIX="$(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/" \
HOSTCC="$(HOSTCC)" \
CC="$(TARGET_CC)" \
CPU_CFLAGS="$(TARGET_CFLAGS)" \
pregen install_dev;
endef
define Build/Configure
endef
UCLIBC_MAKE := PATH=$(TARGET_PATH) $(MAKE) -C $(PKG_BUILD_DIR) \
$(TARGET_CONFIGURE_OPTS) \
DEVEL_PREFIX=/usr/ \
RUNTIME_PREFIX=/ \
HOSTCC="$(HOSTCC)" \
CPU_CFLAGS="$(TARGET_CFLAGS)" \
DOSTRIP=""
define Build/Compile
$(SED) 's,^CROSS=.*,CROSS=$(TARGET_CROSS),g' $(PKG_BUILD_DIR)/Rules.mak
$(UCLIBC_MAKE) PREFIX= all
$(UCLIBC_MAKE) PREFIX="$(TOOLCHAIN_DIR)/" install_runtime install_dev
ln -sf ../../lib/libc.so.0 $(TOOLCHAIN_DIR)/usr/lib/libc.so
# ( 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 Build/Install
$(UCLIBC_MAKE) PREFIX= utils
$(INSTALL_DIR) $(TOOLCHAIN_DIR)/usr/bin
$(INSTALL_BIN) \
$(PKG_BUILD_DIR)/utils/ldd \
$(TOOLCHAIN_DIR)/usr/bin/
$(INSTALL_DIR) $(TOOLCHAIN_DIR)/sbin
$(INSTALL_BIN) \
$(PKG_BUILD_DIR)/utils/ldconfig \
$(TOOLCHAIN_DIR)/sbin/
endef
define Build/Clean
rm -rf \
$(PKG_BUILD_DIR) \
$(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) \
$(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev
endef
$(eval $(call HostBuild))
|
