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1 | #! /bin/sh |
2 | ||
ecd75fc8 | 3 | # Copyright (C) 2011-2014 Free Software Foundation, Inc. |
f37c4431 JB |
4 | # |
5 | # This file is part of GDB. | |
6 | # | |
7 | # This program is free software; you can redistribute it and/or modify | |
8 | # it under the terms of the GNU General Public License as published by | |
9 | # the Free Software Foundation; either version 3 of the License, or | |
10 | # (at your option) any later version. | |
11 | # | |
12 | # This program is distributed in the hope that it will be useful, | |
13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | # GNU General Public License for more details. | |
16 | # | |
17 | # You should have received a copy of the GNU General Public License | |
18 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 | ||
20 | # Usage: update-gnulib.sh <path-to-gnulib-repository> | |
21 | # Update our import of gnulib in the GDB source tree. | |
22 | # | |
23 | # This script assumes that it is being called from the gdb/gnulib | |
24 | # subdirectory, and will verify this before proceeding. | |
25 | # | |
26 | # This script will also make a number of other verifications: | |
27 | # . The gnulib version (it should match $GNULIB_COMMIT_SHA1). | |
28 | # . The correct versions of the auto-tools that are used to | |
29 | # regenerate the various scripts and Makefiles are on the PATH. | |
30 | ||
31 | # The list of gnulib modules we are importing in GDB. | |
a7c11ee1 | 32 | IMPORTED_GNULIB_MODULES="\ |
00d7f58f | 33 | alloca \ |
6068ad5d | 34 | dirent \ |
18848e28 | 35 | dirfd \ |
a7c11ee1 TT |
36 | fnmatch-gnu \ |
37 | frexpl \ | |
38 | inttypes \ | |
0cae13bb | 39 | memchr \ |
a7c11ee1 | 40 | memmem \ |
a7c11ee1 | 41 | pathmax \ |
63ce7108 | 42 | strstr \ |
09607c9e | 43 | sys_stat \ |
6068ad5d YQ |
44 | unistd \ |
45 | update-copyright \ | |
a7c11ee1 | 46 | " |
f37c4431 JB |
47 | |
48 | # The gnulib commit ID to use for the update. | |
a512b375 | 49 | GNULIB_COMMIT_SHA1="8d5bd1402003bd0153984b138735adf537d960b0" |
f37c4431 JB |
50 | |
51 | # The expected version number for the various auto tools we will | |
52 | # use after the import. | |
53 | AUTOCONF_VERSION="2.64" | |
54 | AUTOMAKE_VERSION="1.11.1" | |
55 | ACLOCAL_VERSION="$AUTOMAKE_VERSION" | |
56 | ||
57 | if [ $# -ne 1 ]; then | |
58 | echo "Error: Path to gnulib repository missing. Aborting." | |
59 | echo "Usage: update-gnulib.sh <path-to-gnulib-repository>" | |
60 | exit 1 | |
61 | fi | |
62 | gnulib_prefix=$1 | |
63 | ||
64 | gnulib_tool="$gnulib_prefix/gnulib-tool" | |
65 | ||
66 | # Verify that the gnulib directory does exist... | |
67 | if [ ! -f "$gnulib_tool" ]; then | |
68 | echo "Error: Invalid gnulib directory. Cannot find gnulib tool" | |
69 | echo " ($gnulib_tool)." | |
70 | echo "Aborting." | |
71 | exit 1 | |
72 | fi | |
73 | ||
74 | # Verify that we have the right version of gnulib... | |
75 | gnulib_head_sha1=`cd $gnulib_prefix && git rev-parse HEAD` | |
76 | if [ "$gnulib_head_sha1" != "$GNULIB_COMMIT_SHA1" ]; then | |
77 | echo "Error: Wrong version of gnulib: $gnulib_head_sha1" | |
78 | echo " (we expected it to be $GNULIB_COMMIT_SHA1)" | |
79 | echo "Aborting." | |
80 | exit 1 | |
81 | fi | |
82 | ||
83 | # Verify that we are in the gdb/ subdirectory. | |
84 | if [ ! -f ../main.c -o ! -d import ]; then | |
85 | echo "Error: This script should be called from the gdb/gnulib subdirectory." | |
86 | echo "Aborting." | |
87 | exit 1 | |
88 | fi | |
89 | ||
90 | # Verify that we have the correct version of autoconf. | |
91 | ver=`autoconf --version 2>&1 | head -1 | sed 's/.*) //'` | |
92 | if [ "$ver" != "$AUTOCONF_VERSION" ]; then | |
93 | echo "Error: Wrong autoconf version: $ver. Aborting." | |
94 | exit 1 | |
95 | fi | |
96 | ||
97 | # Verify that we have the correct version of automake. | |
98 | ver=`automake --version 2>&1 | head -1 | sed 's/.*) //'` | |
99 | if [ "$ver" != "$AUTOMAKE_VERSION" ]; then | |
100 | echo "Error: Wrong automake version ($ver), we need $AUTOMAKE_VERSION." | |
101 | echo "Aborting." | |
102 | exit 1 | |
103 | fi | |
104 | ||
105 | # Verify that we have the correct version of aclocal. | |
106 | ver=`aclocal --version 2>&1 | head -1 | sed 's/.*) //'` | |
107 | if [ "$ver" != "$ACLOCAL_VERSION" ]; then | |
108 | echo "Error: Wrong aclocal version: $ver. Aborting." | |
109 | exit 1 | |
110 | fi | |
111 | ||
112 | # Update our gnulib import. | |
113 | $gnulib_prefix/gnulib-tool --import --dir=. --lib=libgnu \ | |
114 | --source-base=import --m4-base=import/m4 --doc-base=doc \ | |
115 | --tests-base=tests --aux-dir=import/extra \ | |
116 | --no-conditional-dependencies --no-libtool --macro-prefix=gl \ | |
117 | --no-vc-files \ | |
118 | $IMPORTED_GNULIB_MODULES | |
119 | if [ $? -ne 0 ]; then | |
120 | echo "Error: gnulib import failed. Aborting." | |
121 | exit 1 | |
122 | fi | |
123 | ||
124 | # Regenerate all necessary files... | |
125 | aclocal -Iimport/m4 && | |
126 | autoconf && | |
48c95e5f | 127 | autoheader && |
f37c4431 JB |
128 | automake |
129 | if [ $? -ne 0 ]; then | |
130 | echo "Error: Failed to regenerate Makefiles and configure scripts." | |
131 | exit 1 | |
132 | fi | |
133 |