Index: ossp-pkg/var/aclocal.m4
RCS File: /v/ossp/cvs/ossp-pkg/var/aclocal.m4,v
rcsdiff -q -kk '-r1.5' '-r1.6' -u '/v/ossp/cvs/ossp-pkg/var/aclocal.m4,v' 2>/dev/null
--- aclocal.m4	2002/03/08 12:55:52	1.5
+++ aclocal.m4	2002/03/09 19:39:57	1.6
@@ -28,6 +28,14 @@
 dnl ##  aclocal.m4: GNU Autoconf local macro definitions
 dnl ##
 
+AC_DEFUN(EN_PROG_CC,[dnl
+  AC_PROG_CC
+  AC_PROG_CC_STDC
+  if test ".$ac_cv_prog_cc_stdc" = .no; then
+      AC_MSG_ERROR([require an ANSI/ISO C compliant compiler])
+  fi
+])
+
 dnl ##
 dnl ##  Check whether compiler option works
 dnl ##
Index: ossp-pkg/var/configure.ac
RCS File: /v/ossp/cvs/ossp-pkg/var/configure.ac,v
rcsdiff -q -kk '-r1.11' '-r1.12' -u '/v/ossp/cvs/ossp-pkg/var/configure.ac,v' 2>/dev/null
--- configure.ac	2002/03/09 19:23:37	1.11
+++ configure.ac	2002/03/09 19:39:57	1.12
@@ -37,7 +37,7 @@
 
 dnl #   checks for build programs
 AC_PROG_MAKE_SET
-AC_PROG_CC
+EN_PROG_CC
 AC_CHECK_DEBUGGING
 sinclude(libtool.m4)
 AC_PROG_LIBTOOL