some fixes, and patch bobtoolz improvements, from osxnetradiant

git-svn-id: svn://svn.icculus.org/netradiant/trunk@403 61c419a2-8eb2-4b30-bcec-8cead039b335

Makefile.conf

@@ -1 +1,18 @@
 # empty Makefile.conf template
+
+## OS X:
+# BUILD=debug
+# RADIANT_ABOUTMSG=Custom build
+# EXE=ub
+#
+## MacPorts:
+# CPPFLAGS=-I/opt/local/include/ -I/usr/X11R6/include/ 
+# LDFLAGS=-L/opt/local/lib -L/usr/X11R6/lib
+# MACLIBDIR=/opt/local/lib
+
+## Fink
+## (-arch ppc can combined with -arch 386, I read somewhere. However does work fine like this on OSX 10.6) 
+# LDFLAGS=-arch i386
+# CFLAGS=-arch i386
+# TARGET_ARCH=-arch i386
+# MACLIBDIR=/sw/lib