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[FreeBSD/releng/9.2.git] / crypto / heimdal / cf / broken2.m4
1 dnl $Id: broken2.m4 14181 2004-08-31 12:53:36Z joda $
2 dnl
3 dnl AC_BROKEN but with more arguments
4
5 dnl AC_BROKEN2(func, includes, arguments)
6 AC_DEFUN([AC_BROKEN2],
7 [AC_MSG_CHECKING([for $1])
8 AC_CACHE_VAL(ac_cv_func_[]$1,
9 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[$2]],[[
10 /* The GNU C library defines this for functions which it implements
11     to always fail with ENOSYS.  Some functions are actually named
12     something starting with __ and the normal name is an alias.  */
13 #if defined (__stub_$1) || defined (__stub___$1)
14 choke me
15 #else
16 $1($3);
17 #endif
18 ]])], [eval "ac_cv_func_[]$1=yes"], [eval "ac_cv_func_[]$1=no"])])
19 if eval "test \"\${ac_cv_func_[]$1}\" = yes"; then
20   AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_[]$1), 1, define)
21   AC_MSG_RESULT(yes)
22 else
23   AC_MSG_RESULT(no)
24   rk_LIBOBJ($1)
25 fi])