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cd1a2927 MT |
1 | ############################################################# |
2 | # | |
3 | # uClibc (the C library) | |
4 | # | |
5 | ############################################################# | |
6 | ifeq ($(USE_UCLIBC_SNAPSHOT),true) | |
7 | # Be aware that this changes daily.... | |
8 | UCLIBC_DIR=$(TOOL_BUILD_DIR)/uClibc | |
9 | UCLIBC_SOURCE=uClibc-snapshot.tar.gz | |
10 | UCLIBC_SITE:=http://www.uclibc.org/downloads/snapshots | |
11 | else | |
1d4ec104 MT |
12 | UCLIBC_DIR:=$(TOOL_BUILD_DIR)/uClibc-0.9.28 |
13 | UCLIBC_SOURCE:=uClibc-0.9.28.tar.bz2 | |
cd1a2927 MT |
14 | UCLIBC_SITE:=http://www.uclibc.org/downloads |
15 | endif | |
16 | LINUX_DIR:=/usr/src/linux | |
17 | ||
18 | UCLIBC_TARGET_ARCH:=$(shell echo $(ARCH) | sed -e s'/-.*//' \ | |
19 | -e 's/i.86/i386/' \ | |
20 | -e 's/sparc.*/sparc/' \ | |
21 | -e 's/arm.*/arm/g' \ | |
22 | -e 's/m68k.*/m68k/' \ | |
23 | -e 's/ppc/powerpc/g' \ | |
24 | -e 's/v850.*/v850/g' \ | |
25 | -e 's/sh64/sh/' \ | |
26 | -e 's/sh[234]/sh/' \ | |
27 | -e 's/mips.*/mips/' \ | |
28 | -e 's/mipsel.*/mips/' \ | |
29 | -e 's/cris.*/cris/' \ | |
30 | ) | |
31 | ||
32 | ||
33 | $(DL_DIR)/$(UCLIBC_SOURCE): | |
34 | # $(WGET) -P $(DL_DIR) $(UCLIBC_SITE)/$(UCLIBC_SOURCE) | |
35 | ||
36 | $(UCLIBC_DIR)/.unpacked: $(DL_DIR)/$(UCLIBC_SOURCE) | |
1d4ec104 MT |
37 | bzip2 -dc $(DL_DIR)/$(UCLIBC_SOURCE) | tar -C $(TOOL_BUILD_DIR) -xf - |
38 | sed -i -e 's/include <sys\/types.h>/include <sys\/types.h>\n#include <pthread.h>/' $(UCLIBC_DIR)/librt/kernel-posix-timers.h | |
cd1a2927 MT |
39 | touch $(UCLIBC_DIR)/.unpacked |
40 | ||
41 | $(UCLIBC_DIR)/.configured: $(UCLIBC_DIR)/.unpacked | |
42 | $(MAKE) -C $(UCLIBC_DIR) defconfig; | |
1d4ec104 | 43 | cp $(SOURCE_DIR)/uClibc.config-$(MACHINE) $(UCLIBC_DIR)/.config |
cd1a2927 MT |
44 | cp $(SOURCE_DIR)/locales.txt $(UCLIBC_DIR)/extra/locale |
45 | cp $(SOURCE_DIR)/codesets.txt $(UCLIBC_DIR)/extra/locale | |
46 | $(MAKE) -C $(UCLIBC_DIR) PREFIX=$(STAGING_DIR) headers; | |
47 | (cd $(UCLIBC_DIR)/extra/locale; \ | |
1d4ec104 | 48 | patch -Np0 < /usr/src/src/patches/uClibc-gen_wctype-segfault.patch; \ |
cd1a2927 MT |
49 | $(MAKE); \ |
50 | ) | |
51 | $(MAKE) -C $(UCLIBC_DIR) PREFIX=$(STAGING_DIR) install_dev; | |
52 | rm -rf $(STAGING_DIR)/include | |
53 | ln -s $(STAGING_DIR)/usr/include $(STAGING_DIR)/include | |
54 | touch $(UCLIBC_DIR)/.configured | |
55 | ||
56 | $(UCLIBC_DIR)/lib/libc.a: $(UCLIBC_DIR)/.configured $(LIBFLOAT_TARGET) | |
57 | $(SED) 's,^CROSS=.*,CROSS=$(TARGET_CROSS),g' $(UCLIBC_DIR)/Rules.mak | |
58 | $(MAKE) -C $(UCLIBC_DIR) oldconfig | |
59 | $(MAKE) -C $(UCLIBC_DIR) headers | |
60 | -$(MAKE) -C $(UCLIBC_DIR) pregen | |
61 | (cd $(UCLIBC_DIR)/extra/locale; \ | |
1d4ec104 | 62 | patch -Np0 < /usr/src/src/patches/uClibc-gen_wctype-segfault.patch; \ |
cd1a2927 MT |
63 | $(MAKE); \ |
64 | ) | |
65 | $(MAKE) -C $(UCLIBC_DIR) | |
66 | ||
67 | $(STAGING_DIR)/lib/libc.a: $(UCLIBC_DIR)/lib/libc.a | |
68 | $(MAKE) -C $(UCLIBC_DIR) PREFIX=$(STAGING_DIR) install_dev install_runtime | |
69 | $(MAKE) -C $(UCLIBC_DIR) PREFIX=$(STAGING_DIR) utils install_utils | |
70 | # Clean up the host compiled utils... | |
71 | $(MAKE) -C $(UCLIBC_DIR)/utils clean | |
72 | (cd $(STAGING_DIR)/lib; \ | |
73 | ln -fs libc.so.0 libc.so; \ | |
74 | ln -fs libdl.so.0 libdl.so; \ | |
75 | ln -fs libcrypt.so.0 libcrypt.so; \ | |
76 | ln -fs libresolv.so.0 libresolv.so; \ | |
77 | ln -fs libutil.so.0 libutil.so; \ | |
78 | ln -fs libm.so.0 libm.so; \ | |
79 | ln -fs libpthread.so.0 libpthread.so; \ | |
80 | ln -fs libnsl.so.0 libnsl.so; \ | |
81 | ln -fs libthread_db.so.1 libthread_db.so; \ | |
82 | ) | |
83 | ||
84 | ifneq ($(TARGET_DIR),) | |
85 | $(TARGET_DIR)/lib/libc.so.0: $(STAGING_DIR)/lib/libc.a | |
86 | $(MAKE) -C $(UCLIBC_DIR) PREFIX=$(TARGET_DIR) install_runtime | |
87 | ||
88 | $(TARGET_DIR)/usr/bin/ldd: $(TARGET_DIR)/lib/libc.so.0 | |
89 | $(MAKE) -C $(UCLIBC_DIR) $(TARGET_CONFIGURE_OPTS) \ | |
90 | PREFIX=$(TARGET_DIR) utils install_utils | |
91 | ||
92 | UCLIBC_TARGETS=$(TARGET_DIR)/lib/libc.so.0 $(TARGET_DIR)/usr/bin/ldd | |
93 | endif | |
94 | ||
95 | uclibc-configured: $(UCLIBC_DIR)/.configured | |
96 | ||
9badc9e9 MT |
97 | #uclibc: $(STAGING_DIR)/bin/$(ARCH)-linux-uclibc-gcc $(STAGING_DIR)/lib/libc.a \ |
98 | # $(UCLIBC_TARGETS) | |
99 | ||
100 | uclibc: fix_gcc $(STAGING_DIR)/lib/libc.a $(UCLIBC_TARGETS) | |
cd1a2927 MT |
101 | |
102 | uclibc-source: $(DL_DIR)/$(UCLIBC_SOURCE) | |
103 | ||
104 | uclibc-configured-source: uclibc-source | |
105 | ||
106 | uclibc-clean: | |
107 | -$(MAKE) -C $(UCLIBC_DIR) clean | |
108 | rm -f $(UCLIBC_DIR)/.config | |
109 | ||
110 | uclibc-dirclean: | |
111 | rm -rf $(UCLIBC_DIR) | |
112 | ||
cd1a2927 MT |
113 | ############################################################# |
114 | # | |
115 | # uClibc for the target just needs its header files | |
116 | # and whatnot installed. | |
117 | # | |
118 | ############################################################# | |
119 | ||
120 | $(TARGET_DIR)/usr/lib/libc.a: $(STAGING_DIR)/lib/libc.a | |
121 | $(MAKE) -C $(UCLIBC_DIR) $(TARGET_CONFIGURE_OPTS) \ | |
122 | PREFIX=$(TARGET_DIR) install_dev | |
123 | (cd $(TARGET_DIR)/usr/lib; \ | |
124 | ln -fs /lib/libc.so.0 libc.so; \ | |
125 | ln -fs /lib/libdl.so.0 libdl.so; \ | |
126 | ln -fs /lib/libcrypt.so.0 libcrypt.so; \ | |
127 | ln -fs /lib/libresolv.so.0 libresolv.so; \ | |
128 | ln -fs /lib/libutil.so.0 libutil.so; \ | |
129 | ln -fs /lib/libm.so.0 libm.so; \ | |
130 | ln -fs /lib/libpthread.so.0 libpthread.so; \ | |
131 | ln -fs /lib/libnsl.so.0 libnsl.so; \ | |
132 | ln -fs /lib/libthread_db.so.1 libthread_db.so; \ | |
133 | ) | |
134 | ||
135 | ifeq ($(GCC_2_95_TOOLCHAIN),true) | |
136 | uclibc_target: gcc2_95 uclibc $(TARGET_DIR)/usr/lib/libc.a | |
137 | else | |
9badc9e9 | 138 | uclibc_target: gcc uclibc $(TARGET_DIR)/usr/lib/libc.a |
cd1a2927 MT |
139 | endif |
140 | ||
141 | uclibc_target-clean: | |
142 | rm -f $(TARGET_DIR)/include | |
143 | ||
144 | uclibc_target-dirclean: | |
145 | rm -f $(TARGET_DIR)/include | |
146 | ||
9badc9e9 MT |
147 | fix_gcc: |
148 | cd /opt/$(MACHINE)-uClibc/bin && for i in `find . -name "-*" | cut -c 3-`; do \ | |
149 | cat < $$i > $(MACHINE)-linux-uclibc$$i; \ | |
150 | chmod 755 $(MACHINE)-linux-uclibc$$i; \ | |
151 | done |