Clean up UseInstalledX11 logic

cde/config/cf/FreeBSD.cf

@@ -73,9 +73,6 @@ USE_GCC = UseGcc
 # define HasGcc2		YES
 #endif
 
-/* Use installed X11 includes/libs */
-#define UseInstalledX11         YES
-
 /* For DtHelp TIFF processing routines. */
 #ifdef AMD64Architecture
 #define LSBBitOrder             YES

cde/config/cf/NetBSD.cf

@@ -106,9 +106,6 @@ XCOMM operating system:  OSName
 #define GccGasOption 		-DGCCUSESGAS
 #define AsmDefines 		-DUSE_GAS
 
-/* Use installed X11 includes/libs */
-#define UseInstalledX11         YES
-
 #ifdef i386Architecture
 # ifndef OptimizedCDebugFlags
 #  define OptimizedCDebugFlags 	-O2 -fno-strict-aliasing

cde/config/cf/OpenBSD.cf

@@ -148,9 +148,6 @@ XCOMM operating system:  OSName (OSMajorVersion./**/OSMinorVersion./**/OSTeenyVe
 # endif
 #endif
 
-/* Use installed X11 includes/libs */
-# define UseInstalledX11        YES
-
 /*
  * Compiler Features
  */

cde/config/cf/linux.cf

@@ -72,8 +72,6 @@ XCOMM binutils:  (LinuxBinUtilsMajorVersion)
 # endif
 #endif
 
-#define UseInstalledX11         YES
-
 #define BuildLibPathVar		LD_LIBRARY_PATH
 #define HasGcc			YES
 #define HasGcc2			YES

cde/config/cf/site.def

@@ -21,10 +21,8 @@ XCOMM site:  $TOG: site.def /main/23 1998/03/19 18:43:26 mgreess $
 /* CDE uses a .C suffix for C++ source, not the default .cxx */
 # define CCsuf			C
 
-/* We will import x11. */
-# define ImportX11		YES
-
-/* We will use installed Motif. */
+/* We will use installed x11 and Motif. */
+# define UseInstalledX11	YES
 # define UseInstalledMotif	YES
 
 # ifndef TopLevelProject

cde/config/cf/sun.cf

@@ -376,9 +376,6 @@ man_keywords::								@@\
 #define DependDefines		-D__BUILTIN_VA_ARG_INCR
 #endif
 
-/* Use installed X11 includes/libs */
-#define UseInstalledX11		YES
-
 #define LdPreLib		-L$(BUILDLIBDIR)
 #define PamUnixDefines		-DPAM_NIS
 #define TtLargePICTable		YES