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comparison m4/isc-posix.m4 @ 1353:60e8294233bc

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undefine before redefining
author Jim Meyering <jim@meyering.net>
date Mon, 11 May 1998 15:16:40 +0000
parents 762806c56b41
children 5cb10f18793d
comparison
equal deleted inserted replaced
1352:762806c56b41 1353:60e8294233bc
1 #serial 1 1 #serial 1
2 # This test replaces the one in autoconf. 2 dnl This test replaces the one in autoconf.
3 # Currently this macro should have the same name as the autoconf macro 3 dnl Currently this macro should have the same name as the autoconf macro
4 # because gettext's gettext.m4 (distributed in the automake package) 4 dnl because gettext's gettext.m4 (distributed in the automake package)
5 # still uses it. Otherwise, the use in gettext.m4 makes autoheader 5 dnl still uses it. Otherwise, the use in gettext.m4 makes autoheader
6 # give these diagnostics: 6 dnl give these diagnostics:
7 # configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX 7 dnl configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
8 # configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX 8 dnl configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
9 9
10 undefine([AC_ISC_POSIX])
10 AC_DEFUN(AC_ISC_POSIX, 11 AC_DEFUN(AC_ISC_POSIX,
11 [ 12 [
12 dnl This test replaces the obsolescent AC_ISC_POSIX kludge. 13 dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
13 AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"]) 14 AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
14 ] 15 ]