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a7867f53b3
Discussed starting at <http://lists.gnu.org/archive/html/bison-patches/2006-12/msg00071.html>. * doc/bison.texinfo (Decl Summary): Document in %skeleton entry. (Bison Options): Document in --skeleton entry. * src/output.c (output_skeleton): Use strncpy rather than strcpy since full_skeleton can't necessarily hold all of pkgdatadir. If the specified skeleton file name contains a `/', don't prepend pkgdatadir. * src/parse-gram.y (prologue_declaration): If the specified skeleton file name contains a `/', prepend the grammar file directory. * tests/Makefile.am (TESTSUITE_AT): Add skeletons.at. * skeletons.at: New file. (relative skeleton file names): New test case. (installed skeleton file names): New test case. * tests/testsuite.at: Include skeletons.at. * bootstrap: Update copyright to 2007.
144 lines
2.8 KiB
Plaintext
144 lines
2.8 KiB
Plaintext
# Checking skeleton support. -*- Autotest -*-
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# Copyright (C) 2007 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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# 02110-1301, USA.
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AT_BANNER([[Skeletons Support.]])
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## ------------------------------ ##
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## relative skeleton file names. ##
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## ------------------------------ ##
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AT_SETUP([[relative skeleton file names]])
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AT_CHECK([[mkdir tmp]])
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AT_DATA([[tmp/skel.c]],
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[[m4@&t@_divert_push(0)d@&t@nl
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@output(b4_parser_file_name@)d@&t@nl
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b4_percent_define_get([[test]])
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m4@&t@_divert_pop(0)
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]])
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AT_DATA([[skel.c]],
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[[m4@&t@_divert_push(0)d@&t@nl
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@output(b4_parser_file_name@)d@&t@nl
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b4_percent_define_get([[test]]) -- Local
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m4@&t@_divert_pop(0)
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]])
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AT_DATA([[tmp/input-gram.y]],
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[[%skeleton "./skel.c"
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%define test "Hello World"
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%%
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start: ;
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]])
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AT_DATA([[input-gram.y]],
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[[%skeleton "./skel.c"
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%define test "Hello World"
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%%
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start: ;
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]])
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AT_DATA([[tmp/input-cmd-line.y]],
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[[%define test "Hello World"
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%%
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start: ;
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]])
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AT_CHECK([[bison tmp/input-gram.y]])
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AT_CHECK([[cat input-gram.tab.c]], [[0]],
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[[Hello World
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]])
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AT_CHECK([[bison input-gram.y]])
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AT_CHECK([[cat input-gram.tab.c]], [[0]],
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[[Hello World -- Local
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]])
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AT_CHECK([[bison --skeleton=tmp/skel.c tmp/input-cmd-line.y]])
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AT_CHECK([[cat input-cmd-line.tab.c]], [[0]],
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[[Hello World
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]])
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AT_CLEANUP
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## ------------------------------ ##
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## installed skeleton file name. ##
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## ------------------------------ ##
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AT_SETUP([[installed skeleton file name]])
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m4_pushdef([AT_GRAM],
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[[%{
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#include <stdio.h>
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void yyerror (char const *msg);
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int yylex (void);
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%}
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%error-verbose
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%token 'a'
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%%
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start: ;
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%%
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void
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yyerror (char const *msg)
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{
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fprintf (stderr, "%s\n", msg);
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}
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int
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yylex (void)
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{
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return 'a';
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}
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int
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main (void)
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{
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return yyparse ();
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}
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]])
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AT_DATA([[input-cmd-line.y]],
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[AT_GRAM])
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AT_DATA([[input-gram.y]],
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[[%skeleton "yacc.c"]
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AT_GRAM])
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AT_CHECK([[bison --skeleton=yacc.c -o input-cmd-line.c input-cmd-line.y]])
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AT_COMPILE([[input-cmd-line]])
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AT_PARSER_CHECK([[./input-cmd-line]], [[1]], [],
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[[syntax error, unexpected 'a', expecting $end
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]])
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AT_CHECK([[bison -o input-gram.c input-gram.y]])
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AT_COMPILE([[input-gram]])
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AT_PARSER_CHECK([[./input-gram]], [[1]], [],
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[[syntax error, unexpected 'a', expecting $end
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]])
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m4_popdef([AT_GRAM])
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AT_CLEANUP
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