this is now useless

[apps/madmutt.git] / m4 / funcdecl.m4

diff --git a/m4/funcdecl.m4 b/m4/funcdecl.m4
deleted file mode 100644 (file)
index f46be2e..0000000
--- a/m4/funcdecl.m4
+++ /dev/null
@@ -1,62 +0,0 @@
-dnl ---------------------------------------------------------------------------
-dnl Check if a function is declared by including a set of include files.
-dnl Invoke the corresponding actions according to whether it is found or not.
-dnl
-dnl Gcc (unlike other compilers) will only warn about the miscast assignment
-dnl in the first test, but most compilers will oblige with an error in the
-dnl second test.
-dnl
-dnl CF_CHECK_FUNCDECL(INCLUDES, FUNCTION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-AC_DEFUN([CF_CHECK_FUNCDECL],
-[
-AC_MSG_CHECKING([for $2 declaration])
-AC_CACHE_VAL(ac_cv_func_decl_$2,
-[AC_TRY_COMPILE([$1],
-[#ifndef ${ac_func}
-extern int     ${ac_func}();
-#endif],[
-AC_TRY_COMPILE([$1],
-[#ifndef ${ac_func}
-int    (*p)() = ${ac_func};
-#endif],[
-eval "ac_cv_func_decl_$2=yes"],[
-eval "ac_cv_func_decl_$2=no"])],[
-eval "ac_cv_func_decl_$2=yes"])])
-if eval "test \"`echo '$ac_cv_func_'decl_$2`\" = yes"; then
-  AC_MSG_RESULT(yes)
-  ifelse([$3], , :, [$3])
-else
-  AC_MSG_RESULT(no)
-ifelse([$4], , , [$4
-])dnl
-fi
-])dnl
-dnl ---------------------------------------------------------------------------
-dnl Check if functions are declared by including a set of include files.
-dnl and define DECL_XXX if not.
-dnl
-dnl CF_CHECK_FUNCDECLS(INCLUDES, FUNCTION... [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-AC_DEFUN([CF_CHECK_FUNCDECLS],
-[for ac_func in $2
-do
-CF_CHECK_FUNCDECL([$1], $ac_func,
-[
-  CF_UPPER(ac_tr_func,HAVE_$ac_func)
-  AC_DEFINE_UNQUOTED($ac_tr_func) $3],
-[$4])dnl
-dnl [$3],
-dnl [
-dnl   CF_UPPER(ac_tr_func,DECL_$ac_func)
-dnl   AC_DEFINE_UNQUOTED($ac_tr_func) $4])dnl
-done
-])dnl
-dnl ---------------------------------------------------------------------------
-dnl Make an uppercase version of a variable
-dnl $1=uppercase($2)
-AC_DEFUN([CF_UPPER],
-[
-changequote(,)dnl
-$1=`echo $2 | tr '[a-z]' '[A-Z]'`
-changequote([,])dnl
-])dnl
-dnl ---------------------------------------------------------------------------