diff options
Diffstat (limited to 'source4/heimdal/cf/check-var.m4')
| -rw-r--r-- | source4/heimdal/cf/check-var.m4 | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/source4/heimdal/cf/check-var.m4 b/source4/heimdal/cf/check-var.m4 deleted file mode 100644 index 2fd7bca6f0..0000000000 --- a/source4/heimdal/cf/check-var.m4 +++ /dev/null @@ -1,28 +0,0 @@ -dnl $Id$ -dnl -dnl rk_CHECK_VAR(variable, includes) -AC_DEFUN([rk_CHECK_VAR], [ -AC_MSG_CHECKING(for $1) -AC_CACHE_VAL(ac_cv_var_$1, [ -m4_ifval([$2],[ - AC_LINK_IFELSE([AC_LANG_PROGRAM([[$2 - void * foo(void) { return &$1; }]],[[foo()]])], - [ac_cv_var_$1=yes],[ac_cv_var_$1=no])]) -if test "$ac_cv_var_$1" != yes ; then -AC_LINK_IFELSE([AC_LANG_PROGRAM([[$2 -extern int $1; -int foo(void) { return $1; }]],[[foo()]])], - [ac_cv_var_$1=yes],[ac_cv_var_$1=no]) -fi -]) -ac_foo=`eval echo \\$ac_cv_var_$1` -AC_MSG_RESULT($ac_foo) -if test "$ac_foo" = yes; then - AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_[]$1), 1, - [Define if you have the `]$1[' variable.]) - m4_ifval([$2], AC_CHECK_DECLS([$1],[],[],[$2])) -fi -]) - -AC_WARNING_ENABLE([obsolete]) -AU_DEFUN([AC_CHECK_VAR], [rk_CHECK_VAR([$2], [$1])], [foo]) |