Re: games/enigma broken

["John D. Baker" <jdbaker%consolidated.net@localhost>]

On Sun, 22 Sep 2019, John D. Baker wrote:
> On Sun, 22 Sep 2019, John D. Baker wrote:
> 
> > On Sun, 22 Sep 2019, John D. Baker wrote:
> > 
> > > Perhaps there is a newer distfile which doesn't have corrupt graphic
> > > elements?
> 
> Playing with 'pngfix', I was able to repair the corrupt PNG files and
> the game runs properly now with no error indications.
> 
> Perhaps this can be done to the mirrored distfiles, or worked into
> the post-extract process?

The following patch accomplishes this:

+Index: games/enigma/Makefile
+===================================================================
+RCS file: /cvsroot/pkgsrc/games/enigma/Makefile,v
+retrieving revision 1.36
+diff -u -p -r1.36 Makefile
+--- games/enigma/Makefile	12 Mar 2018 20:51:30 -0000	1.36
++++ games/enigma/Makefile	22 Sep 2019 22:32:14 -0000
+@@ -27,6 +27,10 @@ BUILDLINK_API_DEPENDS.zlib+=		zlib>=1.2.
+ BUILDLINK_API_DEPENDS.png+=		png>=1.2.7
+ BUILDLINK_API_DEPENDS.xerces-c+=	xerces-c>=2.7.0
+ 
++post-extract:
++	@echo "==> Fixing broken PNG files..."
++	@pngfix ${WRKSRC}/data/gfx*/*.png | awk '$$2 != "OK" {print $$NF}' | sh -c 'while read f ; do pngfix -q --out=$$f.fix $$f ; rm $$f ; mv $$f.fix $$f ; done'
++
+ .include "../../audio/SDL_mixer/buildlink3.mk"
+ .include "../../devel/SDL/buildlink3.mk"
+ .include "../../devel/SDL_ttf/buildlink3.mk"

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