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authorShea Levy <shea@shealevy.com>2013-01-16 13:59:15 -0500
committerShea Levy <shea@shealevy.com>2013-01-16 13:59:15 -0500
commitf1054e5051dd7c604655309166d9ca960ee406f3 (patch)
treee578469d86bb40c6f8457a4014084595d81300a8
parent729a112f726177a2f663d13d6e5ed7e4fdfe256a (diff)
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Add patch to handle /**/-style comments in Google::ProtocolBuffers
Patch thanks to Daniel Zinn
-rw-r--r--pkgs/development/perl-modules/Google-ProtocolBuffers-multiline-comments.patch12
-rw-r--r--pkgs/top-level/perl-packages.nix3
2 files changed, 15 insertions, 0 deletions
diff --git a/pkgs/development/perl-modules/Google-ProtocolBuffers-multiline-comments.patch b/pkgs/development/perl-modules/Google-ProtocolBuffers-multiline-comments.patch
new file mode 100644
index 00000000000..6b634d0d242
--- /dev/null
+++ b/pkgs/development/perl-modules/Google-ProtocolBuffers-multiline-comments.patch
@@ -0,0 +1,12 @@
+diff -Naur Google-ProtocolBuffers-0.08-orig/lib/Google/ProtocolBuffers/Compiler.pm Google-ProtocolBuffers-0.08/lib/Google/ProtocolBuffers/Compiler.pm
+--- Google-ProtocolBuffers-0.08-orig/lib/Google/ProtocolBuffers/Compiler.pm	2008-10-23 13:46:01.000000000 -0400
++++ Google-ProtocolBuffers-0.08/lib/Google/ProtocolBuffers/Compiler.pm	2013-01-16 13:52:09.855063997 -0500
+@@ -16,7 +16,7 @@
+ 

+ my $grammar = <<'END_OF_GRAMMAR';

+ 

+-proto       :   <skip: qr!  (?: //.*\n | \s+ )*  !x>

++proto       :   <skip: qr!  (?: //.*?\n | \s+ | /\*.*?\*/\s* )*  !xs>

+                 ## list of top level declarations. 

+                 ## Skip empty declarations and ";".

+                 (message | extend | enum | import | package | option | service | syntax | ";")(s) /\Z/

diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index 1f6130cabb5..b1a9283fca9 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -1781,6 +1781,9 @@ rec {
       sha256 = "0pxfphg671wh56h59pf0zrj7m1cr0yga95hf3w54563pzcw2vqv3";
     };
     propagatedBuildInputs = [ ClassAccessor ParseRecDescent ];
+    patches = [
+      ../development/perl-modules/Google-ProtocolBuffers-multiline-comments.patch
+    ];
   };
 
   Graph = buildPerlPackage rec {