nixpkgs/pkgs/development/libraries/librsvg/default.nix
Jan Tojnar dd200f8197
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.
2017-10-01 15:16:38 +02:00

67 lines
2.4 KiB
Nix

{ lib, stdenv, fetchurl, pkgconfig, glib, gdk_pixbuf, pango, cairo, libxml2, libgsf
, bzip2, libcroco, libintlOrEmpty, darwin
, withGTK ? false, gtk3 ? null
, gobjectIntrospection ? null, enableIntrospection ? false }:
# no introspection by default, it's too big
stdenv.mkDerivation rec {
name = "librsvg-2.40.17";
src = fetchurl {
url = "mirror://gnome/sources/librsvg/2.40/${name}.tar.xz";
sha256 = "1k39gyf7f5m9x0jvpcxvfcqswdb04xhm1lbwbjabn1f4xk5wbxp6";
};
NIX_LDFLAGS = if stdenv.isDarwin then "-lintl" else null;
outputs = [ "out" "dev" ];
buildInputs = [ libxml2 libgsf bzip2 libcroco pango libintlOrEmpty ]
++ stdenv.lib.optional enableIntrospection gobjectIntrospection;
propagatedBuildInputs = [ glib gdk_pixbuf cairo ] ++ lib.optional withGTK gtk3;
nativeBuildInputs = [ pkgconfig ]
++ lib.optionals stdenv.isDarwin (with darwin.apple_sdk.frameworks; [
ApplicationServices
]);
configureFlags = [ "--enable-introspection=auto" ]
++ stdenv.lib.optional stdenv.isDarwin "--disable-Bsymbolic";
NIX_CFLAGS_COMPILE
= stdenv.lib.optionalString stdenv.isDarwin "-I${cairo.dev}/include/cairo";
# It wants to add loaders and update the loaders.cache in gdk-pixbuf
# Patching the Makefiles to it creates rsvg specific loaders and the
# relevant loader.cache here.
# The loaders.cache can be used by setting GDK_PIXBUF_MODULE_FILE to
# point to this file in a wrapper.
postConfigure = ''
GDK_PIXBUF=$out/lib/gdk-pixbuf-2.0/2.10.0
mkdir -p $GDK_PIXBUF/loaders
sed -e "s#gdk_pixbuf_moduledir = .*#gdk_pixbuf_moduledir = $GDK_PIXBUF/loaders#" \
-i gdk-pixbuf-loader/Makefile
sed -e "s#gdk_pixbuf_cache_file = .*#gdk_pixbuf_cache_file = $GDK_PIXBUF/loaders.cache#" \
-i gdk-pixbuf-loader/Makefile
sed -e "s#\$(GDK_PIXBUF_QUERYLOADERS)#GDK_PIXBUF_MODULEDIR=$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
postInstall = ''
mv $GDK_PIXBUF/loaders.cache $GDK_PIXBUF/loaders.cache.tmp
cat ${gdk_pixbuf.out}/lib/gdk-pixbuf-2.0/2.10.0/loaders.cache $GDK_PIXBUF/loaders.cache.tmp > $GDK_PIXBUF/loaders.cache
rm $GDK_PIXBUF/loaders.cache.tmp
'';
meta = {
platforms = stdenv.lib.platforms.unix;
};
}