Support CC/CFLAGS/LOCALBASE/X11BASE properly

Contacted maintainer with 'User unknown' error.

PR:		21577
Submitted by:	Ports Fury

graphics/togl/files/patch-aa

@@ -1,15 +1,19 @@
---- ORIG/Makefile	Wed Mar 11 23:11:26 1998
-+++ Makefile	Wed Aug 18 18:57:46 1999
-@@ -61,23 +61,28 @@
- CC = cc
+--- Makefile.orig	Thu Mar 12 13:11:26 1998
++++ Makefile	Thu Aug 10 21:13:42 2000
+@@ -58,26 +58,30 @@
+ 
+ 
+ # The C compiler:
+-CC = cc
++CC ?= cc
  
  # Compiler options:
 -COPTS = -c -O
-+COPTS = -c -O -w
++COPTS = -c -w
  
  # Shared library linker command:
 -SHLINK = cc -G
-+SHLINK = cc -shared
++SHLINK = ${CC} -shared
  
  # Name for the shared lib:
 -#SH_LIB = libtogl.so.1.3
@@ -20,16 +24,15 @@
 -# Where to find tcl.h, tk.h, OpenGL/Mesa headers, etc:
 -INCLUDES = -I/usr/local/include -I/usr/include/tcl
 +# Where to find tc.hl, tk.h, OpenGL/Mesa headers, etc:
-+INCLUDES = -I/usr/local/include/tcl8.2 \
-+           -I/usr/local/include/tk8.2 \
-+           -I/usr/local/include/tk8.2/generic \
-+           -I/usr/X11R6/include \
-+           -I/usr/include/tcl
++INCLUDES = -I${LOCALBASE}/include/tcl8.2 \
++           -I${LOCALBASE}/include/tk8.2 \
++           -I${LOCALBASE}/include/tk8.2/generic \
++           -I${X11BASE}/include
  
  # Where to find libtcl.a, libtk.a, OpenGL/Mesa libraries:
 -LIBDIRS = -L/usr/local/lib
-+LIBDIRS = -L/usr/local/lib \
-+          -L/usr/X11R6/lib
++LIBDIRS = -L${LOCALBASE}/lib \
++          -L${X11BASE}/lib
  
  # Libraries to link with (-ldl for Linux only?):
 -LIBS = -ltk -ltcl -lGLU -lGL -L/usr/X11/lib -lX11 -lXmu -lXext -lXt -lm -ldl
@@ -37,7 +40,16 @@
  
  TK_FLAGS =
  
-@@ -144,8 +149,8 @@
+@@ -85,7 +89,7 @@
+ #### Shouldn't have to change anything beyond this point ####
+ 
+ 
+-CFLAGS = $(COPTS) $(INCLUDES) $(TK_FLAGS)
++CFLAGS += $(COPTS) $(INCLUDES) $(TK_FLAGS)
+ 
+ LFLAGS = $(LIBDIRS)
+ 
+@@ -144,8 +148,8 @@
  	$(CC) $(CFLAGS) togl.c