diff options
Diffstat (limited to 'crypto/heimdal/cf/need-proto.m4')
| -rw-r--r-- | crypto/heimdal/cf/need-proto.m4 | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/crypto/heimdal/cf/need-proto.m4 b/crypto/heimdal/cf/need-proto.m4 index b319076..978abb1 100644 --- a/crypto/heimdal/cf/need-proto.m4 +++ b/crypto/heimdal/cf/need-proto.m4 @@ -1,4 +1,4 @@ -dnl $Id: need-proto.m4,v 1.4.6.1 2004/04/01 07:27:35 joda Exp $ +dnl $Id: need-proto.m4 14166 2004-08-26 12:35:42Z joda $ dnl dnl dnl Check if we need the prototype for a function @@ -9,13 +9,11 @@ dnl AC_NEED_PROTO(includes, function) AC_DEFUN([AC_NEED_PROTO], [ if test "$ac_cv_func_$2+set" != set -o "$ac_cv_func_$2" = yes; then AC_CACHE_CHECK([if $2 needs a prototype], ac_cv_func_$2_noproto, -AC_TRY_COMPILE([$1], -[struct foo { int foo; } xx; -extern int $2 (struct foo*); -$2(&xx); -], -eval "ac_cv_func_$2_noproto=yes", -eval "ac_cv_func_$2_noproto=no")) +AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[$1 +struct foo { int foo; } xx; +extern int $2 (struct foo*);]],[[$2(&xx)]])], +[eval "ac_cv_func_$2_noproto=yes"], +[eval "ac_cv_func_$2_noproto=no"])) if test "$ac_cv_func_$2_noproto" = yes; then AC_DEFINE(AS_TR_CPP(NEED_[]$2[]_PROTO), 1, [define if the system is missing a prototype for $2()]) |
