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1 | #!/bin/bash |
2 | |
3 | # |
4 | # Get, build and install the latest cross-development tools and libraries |
5 | # |
6 | |
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7 | ### |
8 | ### CYGWIN :: Make sure that cygwin is mouting its file systems in binmode. |
9 | ### |
10 | |
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11 | # |
12 | # Specify the architectures for which the tools are to be built |
13 | # To build for single target: ARCHS="m68k" |
14 | # |
15 | ARCHS="${ARCHS:-i386}" |
16 | |
17 | # Let's be nice |
18 | renice 10 -p $$ |
19 | |
20 | # If any thing goes wrong, we'll bail out. |
21 | set -e |
22 | |
23 | # |
24 | # Specify the versions |
25 | # |
26 | GCC=gcc-4.1.0 |
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27 | BINUTILS=binutils-2.16.1 |
28 | # BINUTILS=binutils-2.16.91-20060119-1 |
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29 | CYGWIN_SNAP=20060403 # You may need to find a more recent one. |
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30 | export PATH=/bin:/usr/bin |
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31 | |
32 | # |
33 | # Where to install |
34 | # |
35 | PREFIX="${PREFIX:-/opt/tiano/}" |
36 | |
37 | # |
38 | # Where to get the GNU tools |
39 | # |
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40 | # BINUTILS_URL=http://superb.dl.sourceforge.net/sourceforge/mingw/${BINUTILS}-src.tar.gz |
41 | BINUTILS_URL=ftp://ftp.ibiblio.org/pub/mirrors/gnu/ftp/gnu/binutils/${BINUTILS}.tar.bz2 |
42 | # GCC_URL=http://mirrors.ibiblio.org/pub/mirrors/gnu/ftp/gnu/gcc/gcc-${GCC}/${GCC}.tar.bz2 |
43 | GCC_URL=ftp://mirrors.kernel.org/gnu/gcc/$GCC/$GCC.tar.bz2 |
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44 | CYG_LOC=http://cygwin.com/snapshots/cygwin-src-${CYGWIN_SNAP}.tar.bz2 |
45 | # export http_proxy=http://proxy.dp.intel.com:911 |
46 | # export ftp_proxy=http://proxy.dp.intel.com:911 |
47 | |
48 | # |
49 | # Uncomment one of the following depending upon which your system provides |
50 | # |
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51 | #GET_COMMAND="curl --remote-name" |
52 | GET_COMMAND="wget -nc --no-directories --retr-symlinks " |
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53 | |
54 | # |
55 | # Allow environment to override some programs |
56 | # |
57 | MAKE="${MAKE:-make}" |
58 | export MAKE |
59 | SHELL="${SHELL:-/bin/sh}" |
60 | export SHELL |
61 | |
62 | # |
63 | # Get the source |
64 | # If you don't have curl on your machine, try using |
65 | # wget --passive-ftp --no-directories --retr-symlinks <<url>> |
66 | # If that doesn't work, try without the --passive-ftp option. |
67 | # |
68 | getSource() { |
69 | ${GET_COMMAND} "${BINUTILS_URL}" & |
70 | ${GET_COMMAND} "${GCC_URL}" & |
71 | ${GET_COMMAND} "${CYG_LOC}" & |
72 | wait |
73 | } |
74 | |
75 | # |
76 | # Unpack the source |
77 | # |
78 | unpackSource() { |
79 | (rm -rf "${BINUTILS}" |
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80 | tar jxf "${BINUTILS}.tar.bz2" |
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81 | ) & |
82 | |
83 | (rm -rf "${GCC}" |
84 | tar jxf "${GCC}.tar.bz2" |
85 | ) & |
86 | |
87 | (rm -rf cygwin-snapshot-${CYGWIN_SNAP}-1/ |
88 | tar jxf cygwin-src-${CYGWIN_SNAP}.tar.bz2 |
89 | ) & |
90 | |
91 | wait |
92 | } |
93 | |
94 | CONF_SHELL="${CONF_SHELL:-/bin/bash}" |
95 | # CONF_SHELL="${CONF_SHELL:-echo}" |
96 | |
97 | # |
98 | # Build |
99 | # |
100 | build() { |
101 | for arch in $ARCHS |
102 | do ( |
103 | export targ=${arch}-tiano-pe |
104 | export pref=${PREFIX}${targ} |
105 | export PATH="${pref}/bin:$PATH" |
106 | |
107 | ( mkdir -p build-binutils-$targ |
108 | cd build-binutils-$targ |
109 | "${CONF_SHELL}" "../${BINUTILS}/configure" \ |
110 | --disable-nls "--target=${targ}" "--prefix=${pref}" |
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111 | ${MAKE} -j1 -w all |
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112 | ${MAKE} -w install |
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113 | ) >> ${targ}.log 2>&1 && |
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114 | |
115 | ( |
116 | mkdir -p $pref/$targ/sys-include; |
117 | cp -fr cygwin-snapshot-${CYGWIN_SNAP}-1/newlib/libc/include/* $pref/$targ/sys-include |
118 | cp -fr cygwin-snapshot-${CYGWIN_SNAP}-1/winsup/cygwin/include/* $pref/$targ/sys-include |
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119 | ) && |
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120 | |
121 | ( mkdir -p build-gcc-$targ |
122 | cd build-gcc-$targ |
123 | "${CONF_SHELL}" "../${GCC}/configure" "--target=${targ}" "--prefix=${pref}" \ |
124 | --with-gnu-as --with-gnu-ld --with-newlib --verbose \ |
125 | --disable-libssp \ |
126 | --disable-nls --enable-languages=c |
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127 | ${MAKE} -j1 -w all |
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128 | ${MAKE} -w install |
129 | ) >> ${targ}.log 2>&1 |
130 | ) & |
131 | done |
132 | |
133 | wait |
134 | } |
135 | |
136 | |
137 | |
138 | # |
139 | # Do everything |
140 | # |
141 | # Comment out any activities you wish to omit |
142 | # |
143 | getSource |
144 | unpackSource |
145 | build |