2 # This test replaces the one in autoconf.
3 # Currently this macro should have the same name as the autoconf macro
4 # because gettext's gettext.m4 (distributed in the automake package)
5 # still uses it. Otherwise, the use in gettext.m4 makes autoheader
6 # give these diagnostics:
7 # configure.in:556: AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[]])],[],[]) was called before AC_ISC_POSIX
8 # configure.in:556: AC_RUN_IFELSE([AC_LANG_SOURCE([[]])],[],[],[]) was called before AC_ISC_POSIX
10 undefine([AC_ISC_POSIX])
12 AC_DEFUN([AC_ISC_POSIX],
14 dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
15 AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])