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
185
186
187
188
189
190
|
# This file is part of the OpenADK project. OpenADK is copyrighted
# material, please see the LICENCE file in the top-level directory.
include $(TOPDIR)/rules.mk
include ../rules.mk
include Makefile.inc
include Makefile.multilib
include ${TOPDIR}/mk/buildhlp.mk
ifneq ($(ADK_DEBUG),)
TARGET_CFLAGS+= -O2
endif
# ssp partially supported
TARGET_CFLAGS:= $(filter-out -fstack-protector,$(TARGET_CFLAGS))
ifeq ($(ADK_TARGET_NO_FPU),y)
EGLIBC_CONFOPTS+= --without-fp
endif
EGLIBC_BUILD_DIR_INITIAL:= ${WRKDIR}/$(PKG_NAME)-$(PKG_VERSION)-headers
EGLIBC_BUILD_DIR_FINAL:= ${WRKDIR}/$(PKG_NAME)-$(PKG_VERSION)-final
ifeq ($(ADK_TARGET_WITH_MULTILIB),y)
$(WRKBUILD)/.headers_configure:
for abi in $(TABI); do \
mkdir -p $(EGLIBC_BUILD_DIR_INITIAL)-$${abi/*:/}; \
(cd ${WRKDIR}/$(PKG_NAME)-$(PKG_VERSION); \
ln -sf ../ports ${WRKDIR}/$(PKG_NAME)-$(PKG_VERSION)/libc); \
$(CP) ${TOPDIR}/toolchain/eglibc/eglibc.config \
$(EGLIBC_BUILD_DIR_INITIAL)-$${abi/*:/}/option-groups.config; \
(cd $(EGLIBC_BUILD_DIR_INITIAL)-$${abi/*:/}; \
${EGLIBC_ENV} \
CC="${REAL_GNU_TARGET_NAME}-gcc ${TCFLAGS}$${abi/*:/}" \
$(WRKBUILD)/libc/configure \
--prefix=$(STAGING_TARGET_DIR)-$${abi/*:/}/usr \
--with-headers=$(STAGING_TARGET_DIR)-$${abi/*:/}/usr/include \
--host=$${abi/:*/} \
${EGLIBC_CONFOPTS} \
); \
done
touch $@
$(WRKBUILD)/.headers: $(WRKBUILD)/.headers_configure
for abi in $(TABI); do \
(cd $(EGLIBC_BUILD_DIR_INITIAL)-$${abi/*:/}; \
${EGLIBC_ENV} \
CC="${REAL_GNU_TARGET_NAME}-gcc ${TCFLAGS}$${abi/*:/}" \
$(MAKE) install-headers install-bootstrap-headers=yes cross-compiling=yes \
); \
touch $(STAGING_TARGET_DIR)-$${abi/*:/}/usr/include/gnu/stubs.h; \
touch $(STAGING_TARGET_DIR)-$${abi/*:/}/usr/include/gnu/stubs-{32,x32,64,o32,n32}.h; \
done
touch $@
else
$(WRKBUILD)/.headers_configure:
mkdir -p $(EGLIBC_BUILD_DIR_INITIAL)
(cd ${WRKDIR}/$(PKG_NAME)-$(PKG_VERSION); \
ln -sf ../ports ${WRKDIR}/$(PKG_NAME)-$(PKG_VERSION)/libc);
$(CP) ${TOPDIR}/toolchain/eglibc/eglibc.config \
$(EGLIBC_BUILD_DIR_INITIAL)/option-groups.config
(cd $(EGLIBC_BUILD_DIR_INITIAL); \
${EGLIBC_ENV} \
CC="${REAL_GNU_TARGET_NAME}-gcc $(ADK_TARGET_ABI_CFLAGS)" \
$(WRKBUILD)/libc/configure \
--prefix=$(STAGING_TARGET_DIR)/usr \
--with-headers=$(STAGING_TARGET_DIR)/usr/include \
--host=$(REAL_GNU_TARGET_NAME) \
${EGLIBC_CONFOPTS} \
);
touch $@
$(WRKBUILD)/.headers: $(WRKBUILD)/.headers_configure
(cd $(EGLIBC_BUILD_DIR_INITIAL); \
${EGLIBC_ENV} \
CC="${REAL_GNU_TARGET_NAME}-gcc $(ADK_TARGET_ABI_CFLAGS)" \
$(MAKE) install-headers install-bootstrap-headers=yes cross-compiling=yes \
);
touch $(STAGING_TARGET_DIR)/usr/include/gnu/stubs.h
touch $(STAGING_TARGET_DIR)/usr/include/gnu/stubs-{32,x32,64,o32,n32}.h
touch $@
endif
ifeq ($(ADK_TOOLCHAIN_GCC_USE_SSP),y)
EGLIBC_ENV+= libc_cv_ssp=yes
else
EGLIBC_ENV+= libc_cv_ssp=no
endif
ifeq ($(ADK_TARGET_WITH_MULTILIB),y)
$(WRKBUILD)/.configured:
for abi in $(TABI); do \
mkdir -p $(EGLIBC_BUILD_DIR_FINAL)-$${abi/*:/} ;\
$(CP) ${TOPDIR}/toolchain/eglibc/eglibc.config \
$(EGLIBC_BUILD_DIR_FINAL)-$${abi/*:/}/option-groups.config ;\
(cd $(EGLIBC_BUILD_DIR_FINAL)-$${abi/*:/}; \
${EGLIBC_ENV} \
CC="${REAL_GNU_TARGET_NAME}-gcc ${TCFLAGS}$${abi/*:/}" \
$(WRKBUILD)/libc/configure \
--prefix=/usr \
--enable-shared \
--enable-stackguard-randomization \
--host=$${abi/:*/} \
${EGLIBC_CONFOPTS} \
); \
done
touch $@
$(WRKBUILD)/.compiled: $(WRKBUILD)/.configured
for abi in $(TABI); do \
${EGLIBC_ENV} $(MAKE) -C $(EGLIBC_BUILD_DIR_FINAL)-$${abi/*:/} cross-compiling=yes all ;\
done
touch $@
$(WRKBUILD)/.installed: $(WRKBUILD)/.compiled
for abi in $(TABI); do \
${EGLIBC_ENV} $(MAKE) -C $(EGLIBC_BUILD_DIR_FINAL)-$${abi/*:/} install_root=$(STAGING_TARGET_DIR)-$${abi/*:/} install ;\
done
# default libgcc searching for 64 bit libraries
${EGLIBC_ENV} $(MAKE) -C $(EGLIBC_BUILD_DIR_FINAL)-64 install_root=$(STAGING_TARGET_DIR) install
touch $(STAGING_TARGET_DIR)/usr/include/gnu/stubs.h
touch $(STAGING_TARGET_DIR)/usr/include/gnu/stubs-{32,x32,64,o32,n32}.h
# for libgcc build we need C library files, 64 bit default
mkdir -p $(STAGING_TARGET_DIR)/lib/$(REAL_GNU_TARGET_NAME)/4.7.2 ; \
$(CP) $(STAGING_TARGET_DIR)-64/lib/* $(STAGING_TARGET_DIR)-64/usr/lib/* \
$(STAGING_TARGET_DIR)/lib/$(REAL_GNU_TARGET_NAME)/4.7.2/; \
rm $(STAGING_TARGET_DIR)/lib/$(REAL_GNU_TARGET_NAME)/4.7.2/libc.so ; \
for abi in $(TABI); do \
mkdir -p $(STAGING_TARGET_DIR)/lib/$(REAL_GNU_TARGET_NAME)/4.7.2/$${abi/*:/} ; \
$(CP) $(STAGING_TARGET_DIR)-$${abi/*:/}/lib/* $(STAGING_TARGET_DIR)-$${abi/*:/}/usr/lib/* \
$(STAGING_TARGET_DIR)/lib/$(REAL_GNU_TARGET_NAME)/4.7.2/$${abi/*:/} ; \
rm $(STAGING_TARGET_DIR)/lib/$(REAL_GNU_TARGET_NAME)/4.7.2/$${abi/*:/}/libc.so ; \
done
${INSTALL_DIR} ${STAGING_TARGET_DIR}/etc
${INSTALL_DATA} ${WRKBUILD}/libc/posix/gai.conf ${STAGING_TARGET_DIR}/etc/
${INSTALL_DATA} ${WRKBUILD}/libc/nscd/nscd.conf ${STAGING_TARGET_DIR}/etc/
${INSTALL_DATA} ${WRKBUILD}/libc/nss/nsswitch.conf ${STAGING_TARGET_DIR}/etc/
touch $@
else
$(WRKBUILD)/.configured:
mkdir -p $(EGLIBC_BUILD_DIR_FINAL)
$(CP) ${TOPDIR}/toolchain/eglibc/eglibc.config \
$(EGLIBC_BUILD_DIR_FINAL)/option-groups.config
(cd $(EGLIBC_BUILD_DIR_FINAL); \
${EGLIBC_ENV} \
CC="${REAL_GNU_TARGET_NAME}-gcc $(ADK_TARGET_ABI_CFLAGS)" \
$(WRKBUILD)/libc/configure \
--prefix=/usr \
--enable-shared \
--enable-stackguard-randomization \
--host=$(REAL_GNU_TARGET_NAME) \
${EGLIBC_CONFOPTS} \
);
touch $@
$(EGLIBC_BUILD_DIR_FINAL)/libc.so:
$(WRKBUILD)/.compiled: $(WRKBUILD)/.configured
${EGLIBC_ENV} \
CC="${REAL_GNU_TARGET_NAME}-gcc $(ADK_TARGET_ABI_CFLAGS)" \
$(MAKE) -C $(EGLIBC_BUILD_DIR_FINAL) cross-compiling=yes all
touch $@
$(WRKBUILD)/.installed: $(EGLIBC_BUILD_DIR_FINAL)/libc.so
${EGLIBC_ENV} \
CC="${REAL_GNU_TARGET_NAME}-gcc $(ADK_TARGET_ABI_CFLAGS)" \
$(MAKE) -C $(EGLIBC_BUILD_DIR_FINAL) install_root=$(STAGING_TARGET_DIR) install
${INSTALL_DIR} ${STAGING_TARGET_DIR}/etc
${INSTALL_DATA} ${WRKBUILD}/libc/posix/gai.conf ${STAGING_TARGET_DIR}/etc/
${INSTALL_DATA} ${WRKBUILD}/libc/nscd/nscd.conf ${STAGING_TARGET_DIR}/etc/
${INSTALL_DATA} ${WRKBUILD}/libc/nss/nsswitch.conf ${STAGING_TARGET_DIR}/etc/
touch $@
endif
$(WRKBUILD)/.fixup:
ifeq ($(ADK_TARGET_WITH_MULTILIB),y)
ifeq ($(ADK_TARGET_ABI_64),y)
${CP} $(STAGING_TARGET_DIR)-64/lib/* $(STAGING_TARGET_DIR)/lib
${CP} $(STAGING_TARGET_DIR)-64/usr/lib/* $(STAGING_TARGET_DIR)/usr/lib
endif
ifeq ($(ADK_TARGET_ABI_32),y)
${CP} $(STAGING_TARGET_DIR)-32/lib/* $(STAGING_TARGET_DIR)/lib
${CP} $(STAGING_TARGET_DIR)-32/usr/lib/* $(STAGING_TARGET_DIR)/usr/lib
endif
ifeq ($(ADK_TARGET_ABI_X32),y)
${CP} $(STAGING_TARGET_DIR)-x32/lib/* $(STAGING_TARGET_DIR)/lib
${CP} $(STAGING_TARGET_DIR)-x32/usr/lib/* $(STAGING_TARGET_DIR)/usr/lib
endif
endif
touch $@
include ${TOPDIR}/mk/toolchain.mk
|
