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gst-libav: add withSystemLibav option

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This commit is contained in:
Song Wenwu 2014-01-02 21:28:40 +08:00
parent 9a3e183080
commit 7e67caa06c
1 changed files with 15 additions and 5 deletions
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20
pkgs/development/libraries/gstreamer/libav/default.nix
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@ -1,7 +1,10 @@
{ stdenv, fetchurl, pkgconfig, python, yasm { stdenv, fetchurl, pkgconfig, python, yasm
, gst-plugins-base, bzip2 , gst-plugins-base, orc, bzip2
, withSystemLibav ? false, libav ? null
}: }:
assert withSystemLibav -> libav != null;
stdenv.mkDerivation rec { stdenv.mkDerivation rec {
name = "gst-libav-1.2.2"; name = "gst-libav-1.2.2";
@ -17,9 +20,16 @@ stdenv.mkDerivation rec {
sha256 = "585eb7971006100ad771a852e07bd2f3e23bcc6eb0b1253a40b5a0e40e4e7418"; sha256 = "585eb7971006100ad771a852e07bd2f3e23bcc6eb0b1253a40b5a0e40e4e7418";
}; };
nativeBuildInputs = [ pkgconfig python yasm ]; configureFlags = stdenv.lib.optionalString withSystemLibav
"--with-system-libav";
buildInputs = [ nativeBuildInputs = with stdenv.lib;
gst-plugins-base bzip2 [ pkgconfig python ]
]; ++ optional (!withSystemLibav) yasm
;
buildInputs = with stdenv.lib;
[ gst-plugins-base orc bzip2 ]
++ optional withSystemLibav libav
;
} }