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e969014232
This change was made by applying emacs' untabify function to nearly all files in Bison's repository. Required tabs in make files, ChangeLog, regexps, and test code were manually skipped. Other notable exceptions and changes are listed below. * bootstrap: Skip because we sync this with gnulib. * data/m4sugar/foreach.m4 * data/m4sugar/m4sugar.m4: Skip because we sync these with Autoconf. * djgpp: Skip because I don't know how to test djgpp properly, and this code appears to be unmaintained anyway. * README-hacking (Hacking): Specify that tabs should be avoided where not required.
28 lines
986 B
Plaintext
28 lines
986 B
Plaintext
# Sanity test a C compiler.
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# Copyright (C) 2006, 2009-2011 Free Software Foundation, Inc.
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#
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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 3 of the License, or
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# (at your option) any later version.
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#
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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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#
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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, see <http://www.gnu.org/licenses/>.
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# Written by Paul Eggert.
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AC_DEFUN([BISON_TEST_FOR_WORKING_C_COMPILER], [
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AC_COMPILE_IFELSE(
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[AC_LANG_PROGRAM(
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[[#include <limits.h>
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int test_array[CHAR_BIT];]])],
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[],
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[AC_MSG_FAILURE([cannot compile a simple C program])])
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])
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