Module Name:	pkgsrc
Committed By:	jlam
Date:		Sun Sep 28 12:54:52 UTC 2003

Modified Files:
	pkgsrc/graphics/MesaLib: buildlink3.mk
	pkgsrc/graphics/glu: buildlink3.mk
	pkgsrc/graphics/xpm: buildlink3.mk
	pkgsrc/x11/Xrender: buildlink3.mk

Log Message:
Rewrite buildlink3.mk files to match the updated buildlink3.mk template
in bsd.buildlink3.mk: the *_BUILDLINK3_MK multiple inclusion guards are
removed and we ensure that things that should be defined only once really
are defined only once by using section-specific or variable-specific
guards.


To generate a diff of this commit:
cvs rdiff -r1.5 -r1.6 pkgsrc/graphics/MesaLib/buildlink3.mk
cvs rdiff -r1.3 -r1.4 pkgsrc/graphics/glu/buildlink3.mk
cvs rdiff -r1.4 -r1.5 pkgsrc/graphics/xpm/buildlink3.mk
cvs rdiff -r1.4 -r1.5 pkgsrc/x11/Xrender/buildlink3.mk

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.