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-rw-r--r--nixpkgs/pkgs/development/libraries/librsvg/default.nix152
1 files changed, 152 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/librsvg/default.nix b/nixpkgs/pkgs/development/libraries/librsvg/default.nix
new file mode 100644
index 000000000000..91e0033cd274
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/librsvg/default.nix
@@ -0,0 +1,152 @@
+{ lib
+, stdenv
+, fetchurl
+, pkg-config
+, glib
+, gdk-pixbuf
+, pango
+, cairo
+, libxml2
+, bzip2
+, libintl
+, ApplicationServices
+, Foundation
+, libobjc
+, rustPlatform
+, rustc
+, rust
+, cargo
+, gi-docgen
+, python3Packages
+, gnome
+, vala
+, withIntrospection ? stdenv.hostPlatform == stdenv.buildPlatform
+, gobject-introspection
+, nixosTests
+}:
+
+stdenv.mkDerivation rec {
+  pname = "librsvg";
+  version = "2.54.4";
+
+  outputs = [ "out" "dev" "installedTests" ] ++ lib.optionals withIntrospection [
+    "devdoc"
+  ];
+
+  src = fetchurl {
+    url = "mirror://gnome/sources/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
+    sha256 = "6hUqJD9qQ8DgNqKMcN4/y83qVmTGgRx4WSvCKezCSDM=";
+  };
+
+  cargoVendorDir = "vendor";
+
+  strictDeps = true;
+
+  depsBuildBuild = [ pkg-config ];
+
+  nativeBuildInputs = [
+    gdk-pixbuf
+    pkg-config
+    rustc
+    cargo
+    python3Packages.docutils
+    vala
+    rustPlatform.cargoSetupHook
+  ] ++ lib.optionals withIntrospection [
+    gobject-introspection
+    gi-docgen
+  ];
+
+  buildInputs = [
+    libxml2
+    bzip2
+    pango
+    libintl
+  ] ++ lib.optionals withIntrospection [
+    gobject-introspection
+  ] ++ lib.optionals stdenv.isDarwin [
+    ApplicationServices
+    Foundation
+    libobjc
+  ];
+
+  propagatedBuildInputs = [
+    glib
+    gdk-pixbuf
+    cairo
+  ];
+
+  configureFlags = [
+    (lib.enableFeature withIntrospection "introspection")
+
+    # Vapi does not build on MacOS.
+    # https://github.com/NixOS/nixpkgs/pull/117081#issuecomment-827782004
+    (lib.enableFeature (withIntrospection && !stdenv.isDarwin) "vala")
+
+    "--enable-installed-tests"
+    "--enable-always-build-tests"
+  ] ++ lib.optional stdenv.isDarwin "--disable-Bsymbolic"
+    ++ lib.optional (stdenv.buildPlatform != stdenv.hostPlatform) "RUST_TARGET=${rust.toRustTarget stdenv.hostPlatform}";
+
+  makeFlags = [
+    "installed_test_metadir=${placeholder "installedTests"}/share/installed-tests/RSVG"
+    "installed_testdir=${placeholder "installedTests"}/libexec/installed-tests/RSVG"
+  ];
+
+  doCheck = false; # all tests fail on libtool-generated rsvg-convert not being able to find coreutils
+
+  # It wants to add loaders and update the loaders.cache in gdk-pixbuf
+  # Patching the Makefiles to it creates rsvg specific loaders and the
+  # relevant loader.cache here.
+  # The loaders.cache can be used by setting GDK_PIXBUF_MODULE_FILE to
+  # point to this file in a wrapper.
+  postConfigure = ''
+    GDK_PIXBUF=$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@\(/gdk-pixbuf-thumbnailer\)#${gdk-pixbuf}/bin\1#g" \
+        -i gdk-pixbuf-loader/librsvg.thumbnailer.in
+
+    # 'error: linker `cc` not found' when cross-compiling
+    export RUSTFLAGS="-Clinker=$CC"
+  '';
+
+  # Not generated when cross compiling.
+  postInstall = lib.optionalString (stdenv.hostPlatform == stdenv.buildPlatform) ''
+    # Merge gdkpixbuf and librsvg loaders
+    cat ${lib.getLib gdk-pixbuf}/lib/gdk-pixbuf-2.0/2.10.0/loaders.cache $GDK_PIXBUF/loaders.cache > $GDK_PIXBUF/loaders.cache.tmp
+    mv $GDK_PIXBUF/loaders.cache.tmp $GDK_PIXBUF/loaders.cache
+  '';
+
+  postFixup = lib.optionalString withIntrospection ''
+    # Cannot be in postInstall, otherwise _multioutDocs hook in preFixup will move right back.
+    moveToOutput "share/doc" "$devdoc"
+  '';
+
+  passthru = {
+    updateScript = gnome.updateScript {
+      packageName = pname;
+      versionPolicy = "odd-unstable";
+    };
+
+    tests = {
+      installedTests = nixosTests.installed-tests.librsvg;
+    };
+  };
+
+  meta = with lib; {
+    description = "A small library to render SVG images to Cairo surfaces";
+    homepage = "https://wiki.gnome.org/Projects/LibRsvg";
+    license = licenses.lgpl2Plus;
+    maintainers = teams.gnome.members;
+    mainProgram = "rsvg-convert";
+    platforms = platforms.unix;
+  };
+}