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2002-05-16 Paul Eggert <eggert@twinsun.com> |
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AC_FUNC_FNMATCH now tests only for POSIX compatibility. |
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AC_FUNC_FNMATCH_GNU also tests for GNU extensions. |
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Both macros now accept an optional source-dir arg. |
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New macro AC_GNU_SOURCE to define _GNU_SOURCE. |
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* NEWS: Document this. |
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* doc/autoconf.texi (Particular Functions, UNIX Variants): Likewise. |
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* lib/autoconf/functions.m4 (_AC_FUNC_FNMATCH): New macro. |
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(AC_FUNC_FNMATCH): Use it. Test only for POSIX conformance, |
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not for GNU extensions; this undoes part of the 2000-11-03 change, |
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reverting to 2.13-compatible behavior. |
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Add new optional argument DIR. |
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(AC_FUNC_FNMATCH_GNU): New macro. |
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* lib/autoconf/specific.m4 (AC_GNU_SOURCE): New macro. |
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2002-05-08 Paul Eggert <eggert@twinsun.com> |
2002-05-08 Paul Eggert <eggert@twinsun.com> |
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* lib/autoconf/headers.m4 (AC_HEADER_TIOCGWINSZ): |
* lib/autoconf/headers.m4 (AC_HEADER_TIOCGWINSZ): |