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gstreamer: wrap gst-{launch,inspect,typefind} with GST_PLUGIN_SYSTEM_PATH

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So that the tools become useable. The cool thing about wrapping them
like this (looping over $NIX_PROFILES) is that they will work on
non-NixOS systems too, given that $NIX_PROFILES is set correctly.

If you want the old (pure?) behaviour, just run gst-launch etc. with
empty $NIX_PROFILES.
This commit is contained in:
Bjørn Forsman 2015-01-19 22:49:22 +01:00
parent 0e3007ec88
commit 11aa06c574
1 changed files with 8 additions and 2 deletions
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10
pkgs/development/libraries/gstreamer/core/default.nix
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@ -1,5 +1,5 @@
{ stdenv, fetchurl, pkgconfig, perl, bison, flex, python, gobjectIntrospection { stdenv, fetchurl, pkgconfig, perl, bison, flex, python, gobjectIntrospection
, glib , glib, makeWrapper
}: }:
stdenv.mkDerivation rec { stdenv.mkDerivation rec {
@ -19,10 +19,16 @@ stdenv.mkDerivation rec {
}; };
nativeBuildInputs = [ nativeBuildInputs = [
pkgconfig perl bison flex python gobjectIntrospection pkgconfig perl bison flex python gobjectIntrospection makeWrapper
]; ];
propagatedBuildInputs = [ glib ]; propagatedBuildInputs = [ glib ];
postInstall = ''
for prog in "$out/bin/"*; do
wrapProgram "$prog" --prefix GST_PLUGIN_SYSTEM_PATH : "\$(unset _tmp; for profile in \$NIX_PROFILES; do _tmp="\$profile/lib/gstreamer-1.0''$\{_tmp:+:\}\$_tmp"; done; printf "\$_tmp")"
done
'';
setupHook = ./setup-hook.sh; setupHook = ./setup-hook.sh;
} }