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
|
#
# Copyright (C) 2006-2010 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
PKG_NAME:=eglibc
PKG_VERSION:=$(call qstrip,$(CONFIG_EGLIBC_VERSION))
PKG_REVISION:=$(call qstrip,$(CONFIG_EGLIBC_REVISION))
PKG_SOURCE_PROTO:=svn
PKG_SOURCE_VERSION:=$(PKG_REVISION)
PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)-r$(PKG_REVISION)
PKG_SOURCE:=$(PKG_SOURCE_SUBDIR).tar.bz2
ifneq ($(CONFIG_EGLIBC_VERSION_2_6),)
PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_6
endif
ifneq ($(CONFIG_EGLIBC_VERSION_2_7),)
PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_7
endif
ifneq ($(CONFIG_EGLIBC_VERSION_2_8),)
PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_8
endif
ifneq ($(CONFIG_EGLIBC_VERSION_2_9),)
PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_9
endif
ifneq ($(CONFIG_EGLIBC_VERSION_2_10),)
PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_10
endif
ifneq ($(CONFIG_EGLIBC_VERSION_2_11),)
PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_11
endif
ifneq ($(CONFIG_EGLIBC_VERSION_2_12),)
PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_12
endif
ifneq ($(CONFIG_EGLIBC_VERSION_TRUNK),)
PKG_SOURCE_URL:=svn://svn.eglibc.org/trunk
endif
PATCH_DIR:=./patches/$(PKG_VERSION)
HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(PKG_SOURCE_SUBDIR)
include $(INCLUDE_DIR)/toolchain-build.mk
HOST_STAMP_BUILT:=$(TOOLCHAIN_DIR)/stamp/.eglibc_built
HOST_STAMP_INSTALLED:=$(TOOLCHAIN_DIR)/stamp/.eglibc_installed
HOST_BUILD_DIR1:=$(HOST_BUILD_DIR)-initial
HOST_BUILD_DIR2:=$(HOST_BUILD_DIR)-final
# XXX: {e,}glibc does not build w/ -Os
# http://sourceware.org/bugzilla/show_bug.cgi?id=5203
EGLIBC_CFLAGS:=$(subst -Os,-O2,$(TARGET_CFLAGS))
EGLIBC_CONFIGURE:= \
BUILD_CC="$(HOSTCC)" \
$(TARGET_CONFIGURE_OPTS) \
CFLAGS="$(EGLIBC_CFLAGS)" \
libc_cv_slibdir="/lib" \
$(HOST_BUILD_DIR)/libc/configure \
--prefix=/usr \
--build=$(GNU_HOST_NAME) \
--host=$(REAL_GNU_TARGET_NAME) \
--with-headers=$(TOOLCHAIN_DIR)/usr/include \
--disable-profile \
--without-gd \
--without-cvs \
--enable-add-ons \
ifeq ($(CONFIG_SOFT_FLOAT),)
EGLIBC_CONFIGURE+= \
--with-fp
else
EGLIBC_CONFIGURE+= \
--without-fp
endif
EGLIBC_MAKE:= \
$(MAKE) \
define Host/SetToolchainInfo
$(SED) 's,^\(LIBC_TYPE\)=.*,\1=$(PKG_NAME),' $(TOOLCHAIN_DIR)/info.mk
$(SED) 's,^\(LIBC_URL\)=.*,\1=http://www.eglibc.org/,' $(TOOLCHAIN_DIR)/info.mk
$(SED) 's,^\(LIBC_VERSION\)=.*,\1=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk
$(SED) 's,^\(LIBC_SO_VERSION\)=.*,\1=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk
endef
define Stage1/Configure
mkdir -p $(HOST_BUILD_DIR1)
$(CP) $(HOST_BUILD_DIR)/libc/option-groups.config $(HOST_BUILD_DIR1)/
( cd $(HOST_BUILD_DIR1); rm -f config.cache; \
$(EGLIBC_CONFIGURE) \
);
endef
define Stage1/Compile
endef
define Stage1/Install
mkdir -p $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/usr/{include,lib}
$(EGLIBC_MAKE) -C $(HOST_BUILD_DIR1) \
install_root="$(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev" \
install-bootstrap-headers=yes \
install-headers
$(EGLIBC_MAKE) -C $(HOST_BUILD_DIR1) \
csu/subdir_lib
( cd $(HOST_BUILD_DIR1); \
$(CP) csu/crt1.o csu/crti.o csu/crtn.o $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/usr/lib/ \
)
$(TARGET_CC) -nostdlib -nostartfiles -shared -x c /dev/null \
-o $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/usr/lib/libc.so
endef
define Stage2/Configure
mkdir -p $(HOST_BUILD_DIR2)
$(CP) $(HOST_BUILD_DIR)/libc/option-groups.config $(HOST_BUILD_DIR2)/
( cd $(HOST_BUILD_DIR2); rm -f config.cache; \
$(EGLIBC_CONFIGURE) \
);
endef
define Stage2/Compile
$(EGLIBC_MAKE) -C $(HOST_BUILD_DIR2) all
endef
define Stage2/Install
$(EGLIBC_MAKE) -C $(HOST_BUILD_DIR2) \
install_root="$(TOOLCHAIN_DIR)" \
install
( 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/Prepare
$(call Host/SetToolchainInfo)
$(call Host/Prepare/Default)
ln -snf $(PKG_SOURCE_SUBDIR) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
$(SED) 's,y,n,' $(HOST_BUILD_DIR)/libc/option-groups.defaults
grep 'CONFIG_EGLIBC_OPTION_' $(TOPDIR)/.config | sed -e "s,\\(# \)\\?CONFIG_EGLIBC_\\(.*\\),\\1\\2,g" > $(HOST_BUILD_DIR)/libc/option-groups.config
ln -sf ../ports $(HOST_BUILD_DIR)/libc/
( cd $(HOST_BUILD_DIR)/libc; autoconf --force )
$(call Stage1/Configure)
$(call Stage1/Compile)
$(call Stage1/Install)
endef
define Host/Configure
endef
define Host/Compile
$(call Stage2/Configure)
$(call Stage2/Compile)
$(call Stage2/Install)
endef
define Host/Install
endef
define Host/Clean
rm -rf $(HOST_BUILD_DIR) $(HOST_BUILD_DIR1) $(HOST_BUILD_DIR2) \
$(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev \
$(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
endef
$(eval $(call HostBuild))
|
