--- OpenPTC-GGI-0.5.0/configure.in.orig	Tue May  4 08:37:09 1999
+++ OpenPTC-GGI-0.5.0/configure.in	Sat Dec 21 02:25:31 2002
@@ -41,18 +41,16 @@
 
 dnl Check for HERMES
 dnl ----
-AC_CHECK_LIB(Hermes,Hermes_ConverterInstance,
+AC_CHECK_LIB(Hermes,Hermes_ConverterInstance,,
 [
-],[
 AC_ERROR(HERMES has to be installed first. See INSTALL for more info)
 ])
 
 dnl Check for GGI
 dnl ----
 
-AC_CHECK_LIB(ggi, ggiOpen,
+AC_CHECK_LIB(ggi, ggiOpen,,
 [
-],[
 AC_ERROR(libggi has to be installed first. See INSTALL for more info)
 ])
 
@@ -62,7 +60,7 @@
 
 AC_CHECK_HEADERS(unistd.h)
 
-AC_CHECK_HEADERS(Hermes/Hermes.h,
+AC_CHECK_HEADERS(Hermes/Hermes.h,,
 [],
 [
 AC_ERROR(HERMES is required in order to build PTC. See INSTALL for more.)