depot/third_party/nixpkgs/pkgs/development/libraries/librsvg/default.nix
Default email 83405b6dd2 Project import generated by Copybara.
GitOrigin-RevId: ac718d02867a84b42522a0ece52d841188208f2c
2023-03-15 17:39:30 +01:00

192 lines
6 KiB
Nix

{ lib
, stdenv
, fetchurl
, pkg-config
, glib
, gdk-pixbuf
, pango
, cairo
, libxml2
, bzip2
, libintl
, ApplicationServices
, Foundation
, libobjc
, rustPlatform
, rustc
, rust
, cargo-auditable-cargo-wrapper
, gi-docgen
, python3Packages
, gnome
, vala
, writeScript
, withIntrospection ? stdenv.hostPlatform.emulatorAvailable buildPackages
, buildPackages
, gobject-introspection
, _experimental-update-script-combinators
, common-updater-scripts
, jq
, nix
}:
stdenv.mkDerivation rec {
pname = "librsvg";
version = "2.55.1";
outputs = [ "out" "dev" ] ++ lib.optionals withIntrospection [
"devdoc"
];
src = fetchurl {
url = "mirror://gnome/sources/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
sha256 = "a69IqdOlb9E7v7ufH3Z1myQLcKH6Ig/SOEdNZqkm+Yw=";
};
cargoDeps = rustPlatform.fetchCargoTarball {
inherit src;
name = "${pname}-${version}";
hash = "sha256-nRmOB9Jo+mmB0+wXrQvoII4e0ucV7bNCDeuk6CbcPdk=";
# TODO: move this to fetchCargoTarball
dontConfigure = true;
};
strictDeps = true;
depsBuildBuild = [ pkg-config ];
nativeBuildInputs = [
gdk-pixbuf
pkg-config
rustc
cargo-auditable-cargo-wrapper
python3Packages.docutils
vala
rustPlatform.cargoSetupHook
] ++ lib.optionals withIntrospection [
gobject-introspection
gi-docgen
];
buildInputs = [
libxml2
bzip2
pango
libintl
vala # for share/vala/Makefile.vapigen
] ++ lib.optionals stdenv.isDarwin [
ApplicationServices
Foundation
libobjc
];
propagatedBuildInputs = [
glib
gdk-pixbuf
cairo
];
configureFlags = [
(lib.enableFeature withIntrospection "introspection")
(lib.enableFeature withIntrospection "vala")
"--enable-always-build-tests"
] ++ lib.optional stdenv.isDarwin "--disable-Bsymbolic"
++ lib.optional (stdenv.buildPlatform != stdenv.hostPlatform) "RUST_TARGET=${rust.toRustTarget stdenv.hostPlatform}";
doCheck = false; # all tests fail on libtool-generated rsvg-convert not being able to find coreutils
GDK_PIXBUF_QUERYLOADERS = writeScript "gdk-pixbuf-loader-loaders-wrapped" ''
${lib.optionalString (stdenv.hostPlatform.emulatorAvailable buildPackages) (stdenv.hostPlatform.emulator buildPackages)} ${lib.getDev gdk-pixbuf}/bin/gdk-pixbuf-query-loaders
'';
preConfigure = ''
PKG_CONFIG_VAPIGEN_VAPIGEN="$(type -p vapigen)"
export PKG_CONFIG_VAPIGEN_VAPIGEN
'';
# 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"
'' + lib.optionalString ((stdenv.buildPlatform != stdenv.hostPlatform) && (stdenv.hostPlatform.emulatorAvailable buildPackages)) ''
# the replacement is the native conditional
substituteInPlace gdk-pixbuf-loader/Makefile \
--replace 'RUN_QUERY_LOADER_TEST = false' 'RUN_QUERY_LOADER_TEST = test -z "$(DESTDIR)"' \
'';
# Not generated when cross compiling.
postInstall = lib.optionalString (stdenv.hostPlatform.emulatorAvailable buildPackages) ''
# 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 =
let
updateSource = gnome.updateScript {
packageName = "librsvg";
};
updateLockfile = {
command = [
"sh"
"-c"
''
PATH=${lib.makeBinPath [
common-updater-scripts
jq
nix
]}
# update-source-version does not allow updating to the same version so we need to clear it temporarily.
# Get the current version so that we can restore it later.
latestVersion=$(nix-instantiate --eval -A librsvg.version | jq --raw-output)
# Clear the version. Provide hash so that we do not need to do pointless TOFU.
# Needs to be a fake SRI hash that is non-zero, since u-s-v uses zero as a placeholder.
# Also cannot be here verbatim or u-s-v would be confused what to replace.
update-source-version librsvg 0 "sha256-${lib.fixedWidthString 44 "B" "="}" --source-key=cargoDeps > /dev/null
update-source-version librsvg "$latestVersion" --source-key=cargoDeps > /dev/null
''
];
# Experimental feature: do not copy!
supportedFeatures = [ "silent" ];
};
in
_experimental-update-script-combinators.sequence [
updateSource
updateLockfile
];
};
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;
};
}