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Last change
on this file since 3530 was 3529, checked in by bird, 3 years ago |
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Imported grep 3.7 from grep-3.7.tar.gz (sha256: c22b0cf2d4f6bbe599c902387e8058990e1eee99aef333a203829e5fd3dbb342), applying minimal auto-props.
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Property svn:eol-style
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File size:
787 bytes
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| 1 | # Test for __inline keyword
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| 2 | dnl Copyright 2017-2021 Free Software Foundation, Inc.
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| 3 | dnl This file is free software; the Free Software Foundation
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| 4 | dnl gives unlimited permission to copy and/or distribute it,
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| 5 | dnl with or without modifications, as long as this notice is preserved.
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| 6 |
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| 7 | AC_DEFUN([gl___INLINE],
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| 8 | [
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| 9 | AC_CACHE_CHECK([whether the compiler supports the __inline keyword],
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| 10 | [gl_cv_c___inline],
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| 11 | [AC_COMPILE_IFELSE(
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| 12 | [AC_LANG_PROGRAM(
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| 13 | [[typedef int foo_t;
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| 14 | static __inline foo_t foo (void) { return 0; }]],
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| 15 | [[return foo ();]])],
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| 16 | [gl_cv_c___inline=yes],
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| 17 | [gl_cv_c___inline=no])])
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| 18 | if test $gl_cv_c___inline = yes; then
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| 19 | AC_DEFINE([HAVE___INLINE], [1],
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| 20 | [Define to 1 if the compiler supports the keyword '__inline'.])
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| 21 | fi
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| 22 | ])
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