Index: configure.in
===================================================================
RCS file: /cvsroot/gcl/gcl/configure.in,v
retrieving revision 1.112.4.1.2.2.2.47.2.3.2.1.4.2
diff -u -d -r1.112.4.1.2.2.2.47.2.3.2.1.4.2 configure.in
--- configure.in	13 Aug 2004 16:15:26 -0000	1.112.4.1.2.2.2.47.2.3.2.1.4.2
+++ configure.in	18 Aug 2004 16:29:18 -0000
@@ -1657,15 +1657,15 @@
 if test -f ${TK_CONFIG_PREFIX}/../include/tk.h ; then
   TK_INCLUDE=-I${TK_CONFIG_PREFIX}/../include
   else
-  if test -f /usr/include/tcl${TCL_VERSION}/tk.h ; then
-    TK_INCLUDE=-I/usr/include/tcl${TCL_VERSION}
+  if test -f ${TK_CONFIG_PREFIX}/../../include/tk${TCL_VERSION}/tk.h ; then
+    TK_INCLUDE=-I${TK_CONFIG_PREFIX}/../../include/tk${TCL_VERSION}
   fi	
 fi
 if test -f ${TCL_CONFIG_PREFIX}/../include/tcl.h ; then
   TCL_INCLUDE=-I${TCL_CONFIG_PREFIX}/../include
   else
-  if test -f /usr/include/tcl${TCL_VERSION}/tcl.h ; then
-    TCL_INCLUDE=-I/usr/include/tcl${TCL_VERSION}
+  if test -f ${TK_CONFIG_PREFIX}/../../include/tcl${TCL_VERSION}/tcl.h ; then
+    TCL_INCLUDE=-I${TK_CONFIG_PREFIX}/../../include/tcl${TCL_VERSION}
   fi
 fi
 AC_CHECK_LIB(lieee,main,have_ieee=1,have_ieee=0)