librsvg: fix thumbnailer path

librsvg hooks itself into gdk-pixbuf and then uses gdk-pixbuf-thumbnailer
as the thumbnailer, extending its supported MIME type list.

Unfortunately, librsvg assumes the thumbnailer will be located in the same
bindir as librsvg binaries would, which is not true on Nix-powered systems.

This commit corrects the bindir path of the thumbnailer to the gdk_pixbuf
derivation.
This commit is contained in:
Jan Tojnar 2017-10-01 01:30:17 +02:00
parent 9824ca6975
commit dd200f8197
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@ -47,6 +47,10 @@ stdenv.mkDerivation rec {
-i gdk-pixbuf-loader/Makefile
sed -e "s#\$(GDK_PIXBUF_QUERYLOADERS)#GDK_PIXBUF_MODULEDIR=$GDK_PIXBUF/loaders \$(GDK_PIXBUF_QUERYLOADERS)#" \
-i gdk-pixbuf-loader/Makefile
# Fix thumbnailer path
sed -e "s#@bindir@\(/gdk-pixbuf-thumbnailer\)#${gdk_pixbuf}/bin\1#g" \
-i gdk-pixbuf-loader/librsvg.thumbnailer.in
'';
# Merge gdkpixbuf and librsvg loaders