| 1 | # -*- Autotest -*-
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| 2 |
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| 3 | AT_BANNER([Executables (autoheader, autoupdate...).])
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| 4 |
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| 5 | # Copyright (C) 2000, 2001, 2003, 2004, 2006 Free Software Foundation, Inc.
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| 6 | #
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| 7 | # This program is free software; you can redistribute it and/or modify
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| 8 | # it under the terms of the GNU General Public License as published by
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| 9 | # the Free Software Foundation; either version 2, or (at your option)
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| 10 | # any later version.
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| 11 | #
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| 12 | # This program is distributed in the hope that it will be useful,
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| 13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | # GNU General Public License for more details.
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| 16 | #
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| 17 | # You should have received a copy of the GNU General Public License
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| 18 | # along with this program; if not, write to the Free Software
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| 19 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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| 20 | # 02110-1301, USA.
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| 21 |
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| 22 |
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| 23 | ## ----------------------------- ##
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| 24 | ## Syntax of the shell scripts. ##
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| 25 | ## ----------------------------- ##
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| 26 |
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| 27 | # We use `/bin/sh -n script' to check that there are no syntax errors
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| 28 | # in the scripts. Although incredible, there are /bin/sh that go into
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| 29 | # endless loops with `-n', e.g., SunOS's:
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| 30 | #
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| 31 | # $ uname -a
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| 32 | # SunOS ondine 4.1.3 2 sun4m unknown
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| 33 | # $ cat endless.sh
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| 34 | # while false
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| 35 | # do
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| 36 | # :
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| 37 | # done
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| 38 | # exit 0
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| 39 | # $ time sh endless.sh
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| 40 | # sh endless.sh 0,02s user 0,03s system 78% cpu 0,064 total
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| 41 | # $ time sh -nx endless.sh
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| 42 | # ^Csh -nx endless.sh 3,67s user 0,03s system 63% cpu 5,868 total
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| 43 | #
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| 44 | # So before using `/bin/sh -n' to check our scripts, we first check
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| 45 | # that `/bin/sh -n' is not broken to death.
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| 46 |
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| 47 | AT_SETUP([Syntax of the shell scripts])
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| 48 |
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| 49 | AT_CHECK([test "$ac_cv_sh_n_works" = yes || exit 77])
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| 50 |
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| 51 | # Specify the absolute name of the tool, as some shells don't honor PATH when
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| 52 | # running `sh PROG'.
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| 53 |
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| 54 | AT_CHECK_SHELL_SYNTAX([$abs_top_builddir/bin/autoconf])
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| 55 | AT_CHECK_SHELL_SYNTAX([$abs_top_builddir/tests/autoconf])
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| 56 | AT_CHECK_SHELL_SYNTAX([$abs_top_builddir/tests/testsuite])
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| 57 |
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| 58 | # These are not built, they are in the src tree.
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| 59 | AT_CHECK_SHELL_SYNTAX([$abs_top_srcdir/build-aux/install-sh])
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| 60 | AT_CHECK_SHELL_SYNTAX([$abs_top_srcdir/build-aux/missing])
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| 61 |
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| 62 | AT_CLEANUP
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| 63 |
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| 64 |
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| 65 |
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| 66 |
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| 67 | ## ---------------------------- ##
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| 68 | ## Syntax of the Perl scripts. ##
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| 69 | ## ---------------------------- ##
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| 70 |
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| 71 | AT_SETUP([Syntax of the Perl scripts])
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| 72 |
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| 73 | AT_CHECK_PERL_SYNTAX([autoheader])
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| 74 | AT_CHECK_PERL_SYNTAX([autom4te])
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| 75 | AT_CHECK_PERL_SYNTAX([autoreconf])
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| 76 | AT_CHECK_PERL_SYNTAX([autoscan])
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| 77 | AT_CHECK_PERL_SYNTAX([autoupdate])
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| 78 | AT_CHECK_PERL_SYNTAX([ifnames])
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| 79 |
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| 80 | AT_CLEANUP
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| 81 |
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| 82 |
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| 83 |
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| 84 |
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| 85 | ## ------------------ ##
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| 86 | ## autom4te's cache. ##
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| 87 | ## ------------------ ##
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| 88 |
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| 89 | AT_SETUP([autom4te cache])
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| 90 |
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| 91 | AT_DATA_M4SUGAR([[script.4s]],
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| 92 | [[m4_include([foo])
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| 93 | ]])
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| 94 |
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| 95 | # Everything is OK.
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| 96 | touch foo
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| 97 | AT_CHECK_M4SUGAR
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| 98 |
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| 99 | # We moved a file: it should fail
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| 100 | mkdir sub
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| 101 | mv foo sub
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| 102 | AT_CHECK_M4SUGAR([], [1], [],
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| 103 | [m4:script.4s:1: cannot open `foo': No such file or directory
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| 104 | autom4te: m4 failed with exit status: 1
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| 105 | ])
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| 106 |
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| 107 | # But if we change the main file, then we should no longer complain of
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| 108 | # missing files.
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| 109 | AT_DATA_M4SUGAR([[script.4s]],
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| 110 | [[m4_include([sub/foo])
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| 111 | ]])
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| 112 | AT_CHECK_M4SUGAR
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| 113 |
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| 114 | AT_CLEANUP
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| 115 |
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| 116 |
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| 117 | # autom4te --force
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| 118 | # ----------------
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| 119 |
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| 120 | AT_SETUP([autom4te --force])
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| 121 |
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| 122 | AT_DATA([file.m4],
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| 123 | [[right
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| 124 | ]])
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| 125 | AT_CHECK_AUTOM4TE([-o file file.m4])
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| 126 |
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| 127 | # Create a file whose time stamp is in the future.
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| 128 | # (next year)-01-01 00:01 UTC should always be in the future,
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| 129 | # even on slow machines.
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| 130 | echo BAD >file
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| 131 | this_year=`TZ=UTC0 date +%Y`
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| 132 | TZ=UTC0 touch -t `expr $this_year + 1`01010001 file
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| 133 |
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| 134 | AT_CHECK_AUTOM4TE([--force -o file file.m4])
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| 135 | AT_CHECK([cat file], 0,
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| 136 | [[right
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| 137 | ]])
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| 138 |
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| 139 | AT_CLEANUP
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| 140 |
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| 141 |
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| 142 |
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| 143 |
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| 144 | ## ------------------ ##
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| 145 | ## autoconf --trace. ##
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| 146 | ## ------------------ ##
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| 147 |
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| 148 |
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| 149 | # autoconf --trace: user macros
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| 150 | # -----------------------------
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| 151 | AT_SETUP([autoconf --trace: user macros])
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| 152 |
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| 153 | AT_DATA([configure.ac],
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| 154 | [[m4_define([active], [ACTIVE])
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| 155 | m4_define([TRACE1], [TRACE2(m4_shift($@))])
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| 156 | m4_define([TRACE2], [[$2], $1])
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| 157 |
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| 158 | # No arguments.
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| 159 | TRACE1
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| 160 | TRACE2
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| 161 |
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| 162 | # With arguments, single line.
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| 163 | TRACE1(foo, @bar, @baz)
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| 164 | TRACE1(foo, TRACE1(bar, baz))
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| 165 | TRACE1(foo, active, baz)
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| 166 | TRACE1(foo, [active], TRACE1(active, [active]))
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| 167 | ]])
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| 168 |
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| 169 | # Several --traces.
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| 170 | AT_CHECK_AUTOCONF([-t TRACE1 -t TRACE2], 0,
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| 171 | [[configure.ac:6:TRACE1:
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| 172 | configure.ac:6:TRACE2:
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| 173 | configure.ac:7:TRACE2:
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| 174 | configure.ac:10:TRACE1:foo:@bar:@baz
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| 175 | configure.ac:10:TRACE2:@bar:@baz
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| 176 | configure.ac:11:TRACE1:bar:baz
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| 177 | configure.ac:11:TRACE2:baz
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| 178 | configure.ac:11:TRACE1:foo::baz
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| 179 | configure.ac:11:TRACE2::baz
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| 180 | configure.ac:12:TRACE1:foo:ACTIVE:baz
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| 181 | configure.ac:12:TRACE2:ACTIVE:baz
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| 182 | configure.ac:13:TRACE1:ACTIVE:active
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| 183 | configure.ac:13:TRACE2:active
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| 184 | configure.ac:13:TRACE1:foo:active::ACTIVE
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| 185 | configure.ac:13:TRACE2:active::ACTIVE
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| 186 | ]])
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| 187 |
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| 188 | # Several line requests.
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| 189 | AT_CHECK_AUTOCONF([[-t TRACE1:'
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| 190 | [$1], [$2], [$3].']], 0,
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| 191 | [[
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| 192 | [], [], [].
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| 193 |
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| 194 | [foo], [@bar], [@baz].
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| 195 |
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| 196 | [bar], [baz], [].
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| 197 |
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| 198 | [foo], [], [baz].
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| 199 |
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| 200 | [foo], [ACTIVE], [baz].
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| 201 |
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| 202 | [ACTIVE], [active], [].
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| 203 |
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| 204 | [foo], [active], [].
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| 205 | ]])
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| 206 |
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| 207 | # ${sep}@.
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| 208 | AT_CHECK_AUTOCONF([-t TRACE2:'${)===(}@'], 0,
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| 209 | [[[]
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| 210 | []
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| 211 | [@bar])===([@baz]
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| 212 | [baz]
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| 213 | [])===([baz]
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| 214 | [ACTIVE])===([baz]
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| 215 | [active]
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| 216 | [active])===([])===([ACTIVE]
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| 217 | ]])
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| 218 |
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| 219 | # Arguments spanning multiple lines.
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| 220 | AT_DATA([configure.ac],
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| 221 | [[m4_define([TRACE], [])
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| 222 | TRACE(foo
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| 223 | bar,
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| 224 | bar
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| 225 | foo)
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| 226 | ]])
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| 227 |
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| 228 | AT_CHECK_AUTOCONF([-t TRACE:'$%'], 0,
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| 229 | [[foo bar:bar foo
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| 230 | ]])
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| 231 |
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| 232 | AT_CLEANUP
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| 233 |
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| 234 |
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| 235 | # autoconf --trace: builtins
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| 236 | # --------------------------
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| 237 | AT_SETUP([autoconf --trace: builtins])
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| 238 |
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| 239 | AT_DATA([configure.ac],
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| 240 | [[define([active], [ACTIVE])
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| 241 | ]])
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| 242 |
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| 243 | AT_CHECK_AUTOCONF([[-t define | sed -n '$p']],
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| 244 | 0,
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| 245 | [[configure.ac:1:define:active:ACTIVE
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| 246 | ]])
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| 247 |
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| 248 | # FIXME: Without `$1' the following test dies. Groumphf, once again to
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| 249 | # dive into obscure feature interaction...
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| 250 | # Note that using `-i' means we need the *.m4 files, not the *.m4f files,
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| 251 | # hence we need srcdir, not builddir.
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| 252 | AT_CHECK_AUTOCONF([[-t define:'$1' -i| sed -n '$p']],
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| 253 | 0,
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| 254 | [[active
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| 255 | ]])
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| 256 |
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| 257 | AT_CLEANUP
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| 258 |
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| 259 |
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| 260 |
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| 261 | ## ---------------------------- ##
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| 262 | ## autoconf: forbidden tokens. ##
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| 263 | ## ---------------------------- ##
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| 264 |
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| 265 |
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| 266 | # autoconf: forbidden tokens, basic
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| 267 | # ---------------------------------
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| 268 | AT_SETUP([autoconf: forbidden tokens, basic])
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| 269 |
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| 270 | AT_DATA_M4SH([configure.ac],
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| 271 | [[AS_INIT
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| 272 | m4_foo
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| 273 | _m4_bar
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| 274 | AS_FOO
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| 275 | _AS_BAR
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| 276 | [dnl]
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| 277 | ]])
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| 278 |
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| 279 | AT_CHECK_AUTOCONF([], 1, [],
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| 280 | [[configure.ac:2: error: possibly undefined macro: m4@&t@_foo
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| 281 | If this token and others are legitimate, please use m4@&t@_pattern_allow.
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| 282 | See the Autoconf documentation.
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| 283 | configure.ac:3: error: possibly undefined macro: _m4@&t@_bar
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| 284 | configure.ac:4: error: possibly undefined macro: AS@&t@_FOO
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| 285 | configure.ac:5: error: possibly undefined macro: _AS@&t@_BAR
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| 286 | configure.ac:6: error: possibly undefined macro: d@&t@nl
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| 287 | ]])
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| 288 |
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| 289 | AT_CLEANUP
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| 290 |
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| 291 |
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| 292 | # autoconf: forbidden tokens, exceptions
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| 293 | # --------------------------------------
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| 294 | AT_SETUP([autoconf: forbidden tokens, exceptions])
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| 295 |
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| 296 | AT_DATA_M4SH([configure.ac],
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| 297 | [[AS_INIT
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| 298 |
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| 299 | # This is allowed in spite of the name.
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| 300 | # It is on purpose that we check the case where there are several
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| 301 | # tokens on the same line.
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| 302 | m4_pattern_allow([^AS_ALLOWED$])
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| 303 | NOT_AS_ALLOWED AS_ALLOWED AS_ALLOWED_NOT
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| 304 |
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| 305 | # Test forbidding.
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| 306 | m4_pattern_forbid([^FORBIDDEN$])
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| 307 | NOT_FORBIDDEN FORBIDDEN FORBIDDEN_NOT
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| 308 |
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| 309 | # Test Autoconf's patterns.
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| 310 | AS_THIS_IS_INVALID and _AS_THIS_IS_INVALID_TOO
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| 311 | BUT_AZ_THIS_IS_NOT ALTHOUGH_AS_THIS_IS
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| 312 | # This is legal, although there is `AS_DEFINE' in there.
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| 313 | BAS_DEFINE
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| 314 | # AS_THIS_IS_A_COMMENT so just shut up.
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| 315 | It would be very bad if Autoconf forgot to expand [AS_]INIT!
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| 316 | ]])
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| 317 |
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| 318 | AT_CHECK_AUTOCONF([], 1, [],
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| 319 | [[configure.ac:1: error: possibly undefined macro: AS@&t@_INIT
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| 320 | If this token and others are legitimate, please use m4@&t@_pattern_allow.
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| 321 | See the Autoconf documentation.
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| 322 | configure.ac:7: error: possibly undefined macro: AS@&t@_ALLOWED_NOT
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| 323 | configure.ac:10: error: possibly undefined macro: FORBIDDEN
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| 324 | configure.ac:14: error: possibly undefined macro: AS@&t@_THIS_IS_INVALID
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| 325 | configure.ac:14: error: possibly undefined macro: _AS@&t@_THIS_IS_INVALID_TOO
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| 326 | ]])
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| 327 |
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| 328 | AT_CLEANUP
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| 329 |
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| 330 |
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| 331 | # autoconf: automatically allowed tokens
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| 332 | # --------------------------------------
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| 333 | AT_SETUP([autoconf: automatically allowed tokens])
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| 334 |
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| 335 | AT_DATA_M4SH([configure.ac],
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| 336 | [[AC_INIT
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| 337 | m4_pattern_forbid([^FB_])
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| 338 | AC_DEFINE([FB_ONE])
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| 339 | AC_SUBST([FB_TWO])
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| 340 | AC_OUTPUT
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| 341 | ]])
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| 342 |
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| 343 | AT_CHECK_AUTOCONF
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| 344 |
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| 345 | AT_CLEANUP
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| 346 |
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| 347 |
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| 348 | # autoconf: do not forbid the empty token
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| 349 | # ---------------------------------------
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| 350 | AT_SETUP([autoconf: the empty token])
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| 351 |
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| 352 | AT_DATA_M4SH([configure.ac],
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| 353 | [[m4_pattern_allow([^foo$])
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| 354 | m4_divert([0])dnl
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| 355 | line that begins with a space
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| 356 | ]])
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| 357 |
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| 358 | AT_CHECK_AUTOCONF
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| 359 |
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| 360 | AT_CLEANUP
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| 361 |
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| 362 |
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| 363 | # autoconf: subdirectories
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| 364 | # ------------------------
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| 365 | AT_SETUP([autoconf: subdirectories])
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| 366 |
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| 367 | AT_DATA([configure.ac],
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| 368 | [[AC_INIT
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| 369 | AC_PROG_MKDIR_P
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| 370 | AC_CONFIG_FILES(sub/foo)
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| 371 | AC_OUTPUT
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| 372 | ]])
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| 373 |
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| 374 | mkdir sub
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| 375 |
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| 376 | AT_DATA([sub/foo.in],
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| 377 | [[@MKDIR_P@
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| 378 | ]])
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| 379 |
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| 380 | AT_DATA([install-sh])
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| 381 |
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| 382 | AT_CHECK_AUTOCONF
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| 383 | AT_CHECK_CONFIGURE
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| 384 | AT_CHECK([[grep '^[^/].*/mkdir -p' sub/foo]], 1)
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| 385 |
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| 386 | AT_CLEANUP
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| 387 |
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| 388 |
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| 389 |
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| 390 |
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| 391 |
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| 392 | ## --------- ##
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| 393 | ## ifnames. ##
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| 394 | ## --------- ##
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| 395 |
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| 396 | AT_SETUP([ifnames])
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| 397 |
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| 398 | AT_DATA([iftest1.c],
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| 399 | [[#ifdef DEF1
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| 400 | #ifndef DEF2
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| 401 | #if ! defined DEF3 && defined DEF4 /* but not defined DEF5 */
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| 402 | # if SPACES
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| 403 | # if TABS
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| 404 | /* #if C_COMMENTS */
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| 405 | // #if CXX_COMMENTS
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| 406 | #if LINE1 = \
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| 407 | LINE2
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| 408 | #if (VAL1*VAL2)==VAL3+VAL4 /* Not VAL5 !!! */
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| 409 | ]])
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| 410 |
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| 411 | AT_DATA([iftest2.c],
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| 412 | [[#ifdef IFTEST2
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| 413 | #if VAL1
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| 414 | ]])
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| 415 |
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| 416 | AT_CHECK([ifnames iftest1.c iftest2.c], 0,
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| 417 | [DEF1 iftest1.c
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| 418 | DEF2 iftest1.c
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| 419 | DEF3 iftest1.c
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| 420 | DEF4 iftest1.c
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| 421 | IFTEST2 iftest2.c
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| 422 | LINE1 iftest1.c
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| 423 | LINE2 iftest1.c
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| 424 | SPACES iftest1.c
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| 425 | TABS iftest1.c
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| 426 | VAL1 iftest1.c iftest2.c
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| 427 | VAL2 iftest1.c
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|---|
| 428 | VAL3 iftest1.c
|
|---|
| 429 | VAL4 iftest1.c
|
|---|
| 430 | ], [])
|
|---|
| 431 |
|
|---|
| 432 | AT_CLEANUP
|
|---|
| 433 |
|
|---|
| 434 |
|
|---|
| 435 |
|
|---|
| 436 | ## ------------ ##
|
|---|
| 437 | ## autoheader. ##
|
|---|
| 438 | ## ------------ ##
|
|---|
| 439 |
|
|---|
| 440 | # autoheader is intensively used in its modern form throughout this
|
|---|
| 441 | # test suite. But we also have to check that acconfig.h still works.
|
|---|
| 442 | # autoheader uses autoconf --trace, so traces first.
|
|---|
| 443 |
|
|---|
| 444 | AT_SETUP([autoheader])
|
|---|
| 445 |
|
|---|
| 446 | AT_DATA([acconfig.h],
|
|---|
| 447 | [[/* Define this to whatever you want. */
|
|---|
| 448 | #undef this
|
|---|
| 449 | ]])
|
|---|
| 450 |
|
|---|
| 451 |
|
|---|
| 452 | # 1. Check that `acconfig.h' is still honored.
|
|---|
| 453 | AT_DATA([configure.ac],
|
|---|
| 454 | [[AC_INIT
|
|---|
| 455 | AC_CONFIG_HEADERS(config.h:config.hin)
|
|---|
| 456 | AC_DEFINE(this, "whatever you want.")
|
|---|
| 457 | ]])
|
|---|
| 458 |
|
|---|
| 459 | AT_CHECK_AUTOHEADER([], [], [], [ignore])
|
|---|
| 460 | AT_CHECK([cat config.hin], 0,
|
|---|
| 461 | [[/* config.hin. Generated from configure.ac by autoheader. */
|
|---|
| 462 | /* Define this to whatever you want. */
|
|---|
| 463 | #undef this
|
|---|
| 464 |
|
|---|
| 465 | /* Define to the address where bug reports for this package should be sent. */
|
|---|
| 466 | #undef PACKAGE_BUGREPORT
|
|---|
| 467 |
|
|---|
| 468 | /* Define to the full name of this package. */
|
|---|
| 469 | #undef PACKAGE_NAME
|
|---|
| 470 |
|
|---|
| 471 | /* Define to the full name and version of this package. */
|
|---|
| 472 | #undef PACKAGE_STRING
|
|---|
| 473 |
|
|---|
| 474 | /* Define to the one symbol short name of this package. */
|
|---|
| 475 | #undef PACKAGE_TARNAME
|
|---|
| 476 |
|
|---|
| 477 | /* Define to the version of this package. */
|
|---|
| 478 | #undef PACKAGE_VERSION
|
|---|
| 479 | ]])
|
|---|
| 480 |
|
|---|
| 481 |
|
|---|
| 482 | # 2. Check that missing templates are a fatal error.
|
|---|
| 483 | AT_DATA([configure.ac],
|
|---|
| 484 | [[AC_INIT
|
|---|
| 485 | AC_CONFIG_HEADERS(config.h:config.hin)
|
|---|
| 486 | AC_DEFINE(that, "whatever you want.")
|
|---|
| 487 | ]])
|
|---|
| 488 |
|
|---|
| 489 | # The test suite goes too fast for the cache time stamps...
|
|---|
| 490 | # Pass --force.
|
|---|
| 491 | AT_CHECK_AUTOHEADER([--force], [1], [], [ignore])
|
|---|
| 492 |
|
|---|
| 493 |
|
|---|
| 494 | # 3. Check TOP and BOTTOM.
|
|---|
| 495 | AT_DATA([acconfig.h],
|
|---|
| 496 | [[/* Top from acconfig.h. */
|
|---|
| 497 | @TOP@
|
|---|
| 498 | /* Middle from acconfig.h. */
|
|---|
| 499 | @BOTTOM@
|
|---|
| 500 | /* Bottom from acconfig.h. */
|
|---|
| 501 | ]])
|
|---|
| 502 |
|
|---|
| 503 | AT_DATA([configure.ac],
|
|---|
| 504 | [[AC_INIT
|
|---|
| 505 | AC_CONFIG_HEADERS(config.h:config.hin)
|
|---|
| 506 | AH_TOP([Top1 from configure.ac.])
|
|---|
| 507 | AH_TOP([Top2 from configure.ac.])
|
|---|
| 508 | AH_TOP([The Cat in a h@t.])
|
|---|
| 509 | AH_VERBATIM([Middle], [Middle from configure.ac.])
|
|---|
| 510 | AH_VERBATIM([Mouse], [The Mouse in a h@t.])
|
|---|
| 511 | AH_BOTTOM([Bottom1 from configure.ac.])
|
|---|
| 512 | AH_BOTTOM([Bottom2 from configure.ac.])
|
|---|
| 513 | AH_BOTTOM([The Dog in a h@t.])
|
|---|
| 514 |
|
|---|
| 515 | AC_DEFINE([ANT], [@], [The Ant in a h@t.])
|
|---|
| 516 | ]])
|
|---|
| 517 |
|
|---|
| 518 |
|
|---|
| 519 | # Yes, that's right: the `middle' part of `acconfig.h' is still before
|
|---|
| 520 | # the AH_TOP part. But so what, you're not supposed to use the two
|
|---|
| 521 | # together.
|
|---|
| 522 | # Ignore STDERR which is the longuish complaint against autoheader junk
|
|---|
| 523 | # files.
|
|---|
| 524 | AT_CHECK_AUTOHEADER([--force], [], [], [ignore])
|
|---|
| 525 | AT_CHECK([cat config.hin], 0,
|
|---|
| 526 | [[/* config.hin. Generated from configure.ac by autoheader. */
|
|---|
| 527 | /* Top from acconfig.h. */
|
|---|
| 528 | /* Middle from acconfig.h. */
|
|---|
| 529 |
|
|---|
| 530 | Top1 from configure.ac.
|
|---|
| 531 |
|
|---|
| 532 | Top2 from configure.ac.
|
|---|
| 533 |
|
|---|
| 534 | The Cat in a h@t.
|
|---|
| 535 |
|
|---|
| 536 | /* The Ant in a h@t. */
|
|---|
| 537 | #undef ANT
|
|---|
| 538 |
|
|---|
| 539 | Middle from configure.ac.
|
|---|
| 540 |
|
|---|
| 541 | The Mouse in a h@t.
|
|---|
| 542 |
|
|---|
| 543 | /* Define to the address where bug reports for this package should be sent. */
|
|---|
| 544 | #undef PACKAGE_BUGREPORT
|
|---|
| 545 |
|
|---|
| 546 | /* Define to the full name of this package. */
|
|---|
| 547 | #undef PACKAGE_NAME
|
|---|
| 548 |
|
|---|
| 549 | /* Define to the full name and version of this package. */
|
|---|
| 550 | #undef PACKAGE_STRING
|
|---|
| 551 |
|
|---|
| 552 | /* Define to the one symbol short name of this package. */
|
|---|
| 553 | #undef PACKAGE_TARNAME
|
|---|
| 554 |
|
|---|
| 555 | /* Define to the version of this package. */
|
|---|
| 556 | #undef PACKAGE_VERSION
|
|---|
| 557 |
|
|---|
| 558 | Bottom1 from configure.ac.
|
|---|
| 559 |
|
|---|
| 560 | Bottom2 from configure.ac.
|
|---|
| 561 |
|
|---|
| 562 | The Dog in a h@t.
|
|---|
| 563 | /* Bottom from acconfig.h. */
|
|---|
| 564 | ]])
|
|---|
| 565 |
|
|---|
| 566 | AT_CLEANUP
|
|---|
| 567 |
|
|---|
| 568 |
|
|---|
| 569 |
|
|---|
| 570 |
|
|---|
| 571 | ## ------------ ##
|
|---|
| 572 | ## autoupdate. ##
|
|---|
| 573 | ## ------------ ##
|
|---|
| 574 |
|
|---|
| 575 | # Check that AC_CANONICAL_SYSTEM and AC_OUTPUT are properly updated.
|
|---|
| 576 | AT_SETUP([autoupdate])
|
|---|
| 577 |
|
|---|
| 578 | AT_DATA([configure.ac],
|
|---|
| 579 | [[AC_INIT(Test, 1.0)
|
|---|
| 580 | AC_CANONICAL_SYSTEM
|
|---|
| 581 | # The doc says 27 is a valid fubar.
|
|---|
| 582 | fubar=27
|
|---|
| 583 | AC_OUTPUT(Makefile, echo $fubar, fubar=$fubar)
|
|---|
| 584 | ]])
|
|---|
| 585 |
|
|---|
| 586 | AT_DATA([expout],
|
|---|
| 587 | [[AC_INIT([Test],[1.0])
|
|---|
| 588 | AC_CANONICAL_TARGET
|
|---|
| 589 | # The doc says 27 is a valid fubar.
|
|---|
| 590 | fubar=27
|
|---|
| 591 | AC_CONFIG_FILES([Makefile])
|
|---|
| 592 | AC_CONFIG_COMMANDS([default],[echo $fubar],[fubar=$fubar])
|
|---|
| 593 | AC_OUTPUT
|
|---|
| 594 | ]])
|
|---|
| 595 |
|
|---|
| 596 | # Checking `autoupdate'.
|
|---|
| 597 | AT_CHECK_AUTOUPDATE
|
|---|
| 598 | AT_CHECK([cat configure.ac], 0, [expout])
|
|---|
| 599 | # Checking that `autoupdate' is idempotent
|
|---|
| 600 | AT_CHECK_AUTOUPDATE
|
|---|
| 601 | AT_CHECK([cat configure.ac], 0, [expout])
|
|---|
| 602 |
|
|---|
| 603 | AT_CLEANUP(configure.ac~)
|
|---|
| 604 |
|
|---|
| 605 |
|
|---|
| 606 | # autoupdating AC_LINK_FILES
|
|---|
| 607 | # --------------------------
|
|---|
| 608 | AT_SETUP([autoupdating AC_LINK_FILES])
|
|---|
| 609 |
|
|---|
| 610 | AT_DATA([configure.ac],
|
|---|
| 611 | [[AC_INIT
|
|---|
| 612 | AC_LINK_FILES(dst1 dst2, src1 src2)
|
|---|
| 613 | AC_OUTPUT
|
|---|
| 614 | ]])
|
|---|
| 615 |
|
|---|
| 616 | AT_DATA([dst1], dst1
|
|---|
| 617 | )
|
|---|
| 618 | AT_DATA([dst2], dst2
|
|---|
| 619 | )
|
|---|
| 620 |
|
|---|
| 621 | # Checking `autoupdate'.
|
|---|
| 622 | AT_CHECK_AUTOUPDATE([], 0, [], ignore)
|
|---|
| 623 | AT_CHECK_AUTOCONF
|
|---|
| 624 | AT_CHECK_CONFIGURE
|
|---|
| 625 | AT_CHECK([cat src1], 0, [dst1
|
|---|
| 626 | ])
|
|---|
| 627 | AT_CHECK([cat src2], 0, [dst2
|
|---|
| 628 | ])
|
|---|
| 629 |
|
|---|
| 630 | AT_CLEANUP(src1 src2 configure.ac~)
|
|---|
| 631 |
|
|---|
| 632 |
|
|---|
| 633 | # autoupdating AC_PREREQ
|
|---|
| 634 | # ----------------------
|
|---|
| 635 | AT_SETUP([autoupdating AC_PREREQ])
|
|---|
| 636 |
|
|---|
| 637 | # Produce `AC_PREREQ(<AUTOUPDATE VERSION>)'.
|
|---|
| 638 | AT_CHECK([autoupdate --version | sed 's/.*) //;q'], 0, [stdout])
|
|---|
| 639 | autoupdate_version=`cat stdout`
|
|---|
| 640 | echo "AC_PREREQ($autoupdate_version)" >expout
|
|---|
| 641 |
|
|---|
| 642 | AT_CHECK([echo "AC_PREREQ(1.0)" | autoupdate -],
|
|---|
| 643 | 0, [expout], [])
|
|---|
| 644 |
|
|---|
| 645 | AT_CHECK([echo "AC_PREREQ($autoupdate_version)" | autoupdate -],
|
|---|
| 646 | 0, [expout], [])
|
|---|
| 647 |
|
|---|
| 648 | AT_CHECK([echo "AC_PREREQ(999.99)" | autoupdate -],
|
|---|
| 649 | 63, [], [ignore])
|
|---|
| 650 |
|
|---|
| 651 | AT_CLEANUP
|
|---|
| 652 |
|
|---|
| 653 |
|
|---|
| 654 | # autoupdating AU_ALIAS
|
|---|
| 655 | # ---------------------
|
|---|
| 656 | AT_SETUP([autoupdating AU_ALIAS])
|
|---|
| 657 |
|
|---|
| 658 | AT_DATA([configure.ac],
|
|---|
| 659 | [[AC_INIT
|
|---|
| 660 | AC_DEFUN([FOO], [$#])
|
|---|
| 661 | AU_ALIAS([BAZ],[FOO])
|
|---|
| 662 | test "FOO:FOO():FOO(x) BAZ:BAZ():BAZ(x)" = "0:1:1 0:1:1" || exit 1
|
|---|
| 663 | AC_PROG_CC
|
|---|
| 664 | AC_STDC_HEADERS
|
|---|
| 665 | AC_OUTPUT
|
|---|
| 666 | ]])
|
|---|
| 667 |
|
|---|
| 668 | # Checking `autoupdate'.
|
|---|
| 669 | AT_CHECK_AUTOUPDATE
|
|---|
| 670 | AT_CHECK_AUTOCONF
|
|---|
| 671 | AT_CHECK_CONFIGURE
|
|---|
| 672 | AT_CHECK([grep 'AC_HEADER_STDC(' configure.ac], 1, [ignore], [ignore])
|
|---|
| 673 | AT_CHECK([grep 'AC_HEADER_STDC' configure.ac], 0, [ignore], [ignore])
|
|---|
| 674 |
|
|---|
| 675 | AT_CLEANUP
|
|---|
| 676 |
|
|---|
| 677 |
|
|---|
| 678 | # autoupdating OLD to NEW
|
|---|
| 679 | # -----------------------
|
|---|
| 680 |
|
|---|
| 681 | # The example taken from the code comments.
|
|---|
| 682 | AT_SETUP([autoupdating OLD to NEW])
|
|---|
| 683 |
|
|---|
| 684 | AT_DATA([aclocal.m4],
|
|---|
| 685 | [[AU_DEFUN([OLD], [NEW([$1, $2], m4@&t@_eval([$1 + $2]))])
|
|---|
| 686 | AC_DEFUN([NEW], [echo "sum($1) = $2"])
|
|---|
| 687 | ]])
|
|---|
| 688 |
|
|---|
| 689 | AT_DATA([configure.ac],
|
|---|
| 690 | [[AC_INIT
|
|---|
| 691 | OLD(1, 2)
|
|---|
| 692 | NEW([0, 0], [0])
|
|---|
| 693 | ]])
|
|---|
| 694 |
|
|---|
| 695 | # Checking `autoupdate'.
|
|---|
| 696 | AT_CHECK_AUTOUPDATE
|
|---|
| 697 | AT_CHECK_AUTOCONF
|
|---|
| 698 | AT_CHECK_CONFIGURE
|
|---|
| 699 | AT_CHECK([[grep 'NEW(\[1, 2], *\[3])' configure.ac]], 0, [ignore], [ignore])
|
|---|
| 700 | AT_CHECK([[grep 'NEW(\[0, 0], *\[0])' configure.ac]], 0, [ignore], [ignore])
|
|---|
| 701 |
|
|---|
| 702 | AT_CLEANUP
|
|---|
| 703 |
|
|---|
| 704 |
|
|---|
| 705 | # autoupdating AC_HELP_STRING
|
|---|
| 706 | # ---------------------------
|
|---|
| 707 | AT_SETUP([autoupdating AC_HELP_STRING])
|
|---|
| 708 |
|
|---|
| 709 | AT_DATA([configure.ac],
|
|---|
| 710 | [[AC_INIT
|
|---|
| 711 | AC_ARG_ENABLE([foo], [AC_HELP_STRING([--enable-foo], [foo bar])], [:], [:])
|
|---|
| 712 | ]])
|
|---|
| 713 |
|
|---|
| 714 | # Checking `autoupdate'.
|
|---|
| 715 | AT_CHECK_AUTOUPDATE([], [], [], [ignore])
|
|---|
| 716 | AT_CHECK_AUTOCONF
|
|---|
| 717 | AT_CHECK_CONFIGURE([], [], [], [ignore])
|
|---|
| 718 | AT_CHECK([[grep '\[--enable-foo], *\[foo bar]' configure.ac]], 0, [ignore], [ignore])
|
|---|
| 719 |
|
|---|
| 720 | AT_CLEANUP
|
|---|
| 721 |
|
|---|
| 722 |
|
|---|
| 723 | # autoupdating with m4sugar
|
|---|
| 724 | # -------------------------
|
|---|
| 725 | AT_SETUP([autoupdating with m4sugar])
|
|---|
| 726 |
|
|---|
| 727 | AT_DATA([aclocal.m4],
|
|---|
| 728 | [[AU_DEFUN([OLD],
|
|---|
| 729 | [m4@&t@_pushdef([foo], [bar])dn@&t@l
|
|---|
| 730 | echo "foo $1 foo"
|
|---|
| 731 | m4@&t@_popdef([foo])dn@&t@l
|
|---|
| 732 | ])
|
|---|
| 733 | ]])
|
|---|
| 734 |
|
|---|
| 735 | touch foo.in
|
|---|
| 736 |
|
|---|
| 737 | AT_DATA([configure.ac],
|
|---|
| 738 | [[AC_PREREQ(2.54)
|
|---|
| 739 | m4_define([gnumeric_version_epoch], [1])
|
|---|
| 740 | AC_INIT
|
|---|
| 741 | OLD([ bla bla ])
|
|---|
| 742 | AC_FOREACH([name], [n1 n2],
|
|---|
| 743 | [echo name
|
|---|
| 744 | ])
|
|---|
| 745 | AC_CHECKING([for feature])
|
|---|
| 746 | AC_MSG_RESULT_UNQUOTED([`echo done`])
|
|---|
| 747 |
|
|---|
| 748 | AC_OUTPUT([foo])
|
|---|
| 749 | ]])
|
|---|
| 750 |
|
|---|
| 751 | # Checking `autoupdate'.
|
|---|
| 752 | AT_CHECK_AUTOUPDATE([], [], [], [ignore])
|
|---|
| 753 | AT_CHECK_AUTOCONF
|
|---|
| 754 | AT_CHECK_CONFIGURE([], [], [], [ignore])
|
|---|
| 755 |
|
|---|
| 756 | AT_CLEANUP
|
|---|
| 757 |
|
|---|
| 758 |
|
|---|
| 759 | # autoupdating AC_LANG_SAVE
|
|---|
| 760 | # -------------------------
|
|---|
| 761 | AT_SETUP([autoupdating AC_LANG_SAVE])
|
|---|
| 762 |
|
|---|
| 763 | AT_DATA([configure.ac],
|
|---|
| 764 | [[AC_INIT
|
|---|
| 765 | AC_LANG_SAVE
|
|---|
| 766 | AC_LANG_RESTORE
|
|---|
| 767 | AC_LANG_SAVE
|
|---|
| 768 | AC_LANG_RESTORE
|
|---|
| 769 | ]])
|
|---|
| 770 |
|
|---|
| 771 | # Checking `autoupdate'.
|
|---|
| 772 | AT_CHECK_AUTOUPDATE([], [], [], [ignore])
|
|---|
| 773 | AT_CHECK_AUTOCONF
|
|---|
| 774 | AT_CHECK_CONFIGURE([], [], [], [ignore])
|
|---|
| 775 |
|
|---|
| 776 | AT_CLEANUP
|
|---|
| 777 |
|
|---|
| 778 |
|
|---|
| 779 | # autoupdating AC_FOREACH
|
|---|
| 780 | # -----------------------
|
|---|
| 781 | AT_SETUP([autoupdating AC_FOREACH])
|
|---|
| 782 |
|
|---|
| 783 | AT_DATA([aclocal.m4],
|
|---|
| 784 | [[AU_DEFUN([OLD], [AC_FOREACH([myvar], [4 5 6], [' myvar'])])
|
|---|
| 785 | ]])
|
|---|
| 786 |
|
|---|
| 787 | AT_DATA([configure.ac],
|
|---|
| 788 | [[AC_INIT
|
|---|
| 789 | echo AC_FOREACH([myvar], [1 2 3], [' myvar'])OLD
|
|---|
| 790 | ]])
|
|---|
| 791 |
|
|---|
| 792 | # Checking `autoupdate'.
|
|---|
| 793 | AT_CHECK_AUTOUPDATE
|
|---|
| 794 | AT_CHECK([[grep 'echo 1 2 3 4 5 6' configure.ac]], 1, [ignore], [ignore])
|
|---|
| 795 | AT_CHECK([[grep 'm4@&t@_foreach_w' configure.ac]], 0, [ignore], [ignore])
|
|---|
| 796 | AT_CHECK_AUTOCONF
|
|---|
| 797 | AT_CHECK_CONFIGURE([], [0], [stdout])
|
|---|
| 798 | AT_CHECK([[grep ' 1 2 3 4 5 6' stdout]], 0, [ignore], [ignore])
|
|---|
| 799 |
|
|---|
| 800 | AT_CLEANUP
|
|---|
| 801 |
|
|---|
| 802 |
|
|---|
| 803 | # autoupdating with aclocal and m4_include
|
|---|
| 804 | # ----------------------------------------
|
|---|
| 805 | AT_SETUP([autoupdating with aclocal and m4@&t@_include])
|
|---|
| 806 |
|
|---|
| 807 | # We use aclocal.
|
|---|
| 808 | AT_CHECK([aclocal --version || exit 77], [], [ignore], [ignore])
|
|---|
| 809 |
|
|---|
| 810 | mkdir m4 aclocal
|
|---|
| 811 | AT_DATA([configure.in],
|
|---|
| 812 | [[AC_INIT(x,0)
|
|---|
| 813 | AC_UNCHANGED_MACRO
|
|---|
| 814 | AC_OLD_MACRO
|
|---|
| 815 | AC_OUTPUT
|
|---|
| 816 | ]])
|
|---|
| 817 | AT_DATA([m4/stuff.m4],
|
|---|
| 818 | [[AU_ALIAS([AC_OLD_MACRO], [AC_NEW_MACRO])
|
|---|
| 819 | AC_DEFUN([AC_NEW_MACRO], [echo hi])
|
|---|
| 820 | AC_DEFUN([AC_UNCHANGED_MACRO], [echo one])
|
|---|
| 821 | ]])
|
|---|
| 822 | cp m4/stuff.m4 aclocal/stuff.m4
|
|---|
| 823 | AT_CHECK([aclocal -I aclocal], [0], [ignore], [ignore])
|
|---|
| 824 | # Checking `autoupdate'.
|
|---|
| 825 | AT_CHECK_AUTOUPDATE
|
|---|
| 826 | AT_CHECK([aclocal -I m4], [0], [ignore], [ignore])
|
|---|
| 827 | AT_CHECK_AUTOUPDATE
|
|---|
| 828 |
|
|---|
| 829 | AT_CLEANUP
|
|---|
