pkgsrc changes to m4 and bison

diff --git a/docs/developer/GEMdrmKMS/index.mdwn b/docs/developer/GEMdrmKMS/index.mdwn
index 4f7b9b3..53912ad 100644 (file)
--- a/docs/developer/GEMdrmKMS/index.mdwn
+++ b/docs/developer/GEMdrmKMS/index.mdwn
@@ -69,6 +69,19 @@ Ironically I knew I was on the right track porting the latest git versions of th
 
 ## Installing from pkgsrc
 
+### GNU m4 1.4.14 and bison 2.4.2
+
+Patch both *devel/m4* and *devel/bison* using the patch idea from:
+<http://www.netbsd.org/cgi-bin/query-pr-single.pl?number=43098>
+
+Unfortunately the problems are in the *work* directories so that one needs the knowledge from
+<http://www.netbsd.org/docs/pkgsrc/components.html>
+to even get the patches to be applied.
+
+Install *pkgtools/pkgdiff*.
+
+### gstreamer 0.10
+
 As of 2010-05-09, I find it necessary on x86_64 to use the following patch for
 pkgsrc gstreamer0.10, an eventual dependency of the full xfce desktop:
 
@@ -209,8 +222,10 @@ and substitute it using a patch similar to
 
 ### xserver
 
+If one uses the patches alluded to in the pkgsrc section, one can avoid the following build error:
+
       YACC   parser.c
     bison: m4 subprocess failed: Operation not permitted
     gmake[3]: *** [parser.c] Error 1
 
-I'm fed up: I'm going to see if applying some patches to GNU m4 and bison can fix this.
+