[Expat-checkins] expat configure.in,1.39,1.40

[Fred L. Drake]

Update of /cvsroot/expat/expat
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv16864

Modified Files:
	configure.in 
Log Message:
implement verbose mode in minicheck to make it easier to determine which
tests failed


Index: configure.in
===================================================================
RCS file: /cvsroot/expat/expat/configure.in,v
retrieving revision 1.39
retrieving revision 1.40
diff -u -d -r1.39 -r1.40
--- configure.in	27 Jan 2005 06:27:57 -0000	1.39
+++ configure.in	28 Jan 2005 06:32:30 -0000	1.40
@@ -103,6 +103,38 @@
 fi
 AC_SUBST(FILEMAP)
 
+dnl Needed for the test support code; this was found at
+dnl http://lists.gnu.org/archive/html/bug-autoconf/2002-07/msg00028.html
+
+# AC_CPP_FUNC
+# ------------------ #
+# Checks to see if ANSI C99 CPP variable __func__ works.
+# If not, perhaps __FUNCTION__ works instead. 
+# If not, we'll just define __func__ to "". 
+AC_DEFUN([AC_CPP_FUNC],
+[AC_REQUIRE([AC_PROG_CC_STDC])dnl
+AC_CACHE_CHECK([for an ANSI C99-conforming __func__], ac_cv_cpp_func,
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],
+[[char *foo = __func__;]])],
+  [ac_cv_cpp_func=yes], 
+  [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],
+[[char *foo = __FUNCTION__;]])],
+  [ac_cv_cpp_func=__FUNCTION__], 
+  [ac_cv_cpp_func=no])])])
+if test $ac_cv_cpp_func = __FUNCTION__; then
+  AC_DEFINE(__func__,__FUNCTION__,
+            [Define to __FUNCTION__ or "" if `__func__' does not conform to 
+ANSI C.])
+elif test $ac_cv_cpp_func = no; then
+  AC_DEFINE(__func__,"",
+            [Define to __FUNCTION__ or "" if `__func__' does not conform to 
+ANSI C.])
+fi
+])# AC_CPP_FUNC
+
+AC_CPP_FUNC
+
+
 dnl Some basic configuration:
 AC_DEFINE([XML_NS], 1,
           [Define to make XML Namespaces functionality available.])