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authorWilliam A. Kennington III <william@wkennington.com>2015-03-25 21:43:20 -0700
committerWilliam A. Kennington III <william@wkennington.com>2015-03-25 21:43:20 -0700
commit938403bc09664dc3539bed0ab1a1848621d4238c (patch)
treede4297b98651c40c2c2bb07ad9fd77c2f25cf583 /pkgs/development/libraries
parenteff3fa79496c98715af34284f6e2bfd4ac84771b (diff)
parent54bf845153ccb226da13302d860f068cdf9f057c (diff)
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Merge pull request #6990 from spwhitt/libmpeg2
libmpeg2: Fix Darwin build
Diffstat (limited to 'pkgs/development/libraries')
-rw-r--r--pkgs/development/libraries/libmpeg2/default.nix3
1 files changed, 3 insertions, 0 deletions
diff --git a/pkgs/development/libraries/libmpeg2/default.nix b/pkgs/development/libraries/libmpeg2/default.nix
index 7ecac071ce40..19d912e5523c 100644
--- a/pkgs/development/libraries/libmpeg2/default.nix
+++ b/pkgs/development/libraries/libmpeg2/default.nix
@@ -9,6 +9,9 @@ stdenv.mkDerivation rec {
     sha256 = "1m3i322n2fwgrvbs1yck7g5md1dbg22bhq5xdqmjpz5m7j4jxqny";
   };
 
+  # Otherwise clang fails with 'duplicate symbol ___sputc'
+  buildFlags = stdenv.lib.optionalString stdenv.isDarwin "CFLAGS=-std=gnu89";
+
   meta = {
     homepage = http://libmpeg2.sourceforge.net/;
     description = "A free library for decoding mpeg-2 and mpeg-1 video streams";