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[heimdal.git] / cf / krb-sys-nextstep.m4
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1 dnl $Id$
2 dnl
3 dnl NEXTSTEP is not posix compliant by default,
4 dnl you need a switch -posix to the compiler
5 dnl
7 AC_DEFUN([rk_SYS_NEXTSTEP], [
8 AC_CACHE_CHECK(for NeXTSTEP, rk_cv_sys_nextstep, [
9 AC_EGREP_CPP(yes, 
10 [#if defined(NeXT) && !defined(__APPLE__)
11         yes
12 #endif 
13 ], rk_cv_sys_nextstep=yes, rk_cv_sys_nextstep=no)])
14 if test "$rk_cv_sys_nextstep" = "yes"; then
15   CFLAGS="$CFLAGS -posix"
16   LIBS="$LIBS -posix"