nixpkgs/pkgs/development/libraries/librsvg/default.nix
squalus 78cfe899fd librsvg: fix cross compile
- use docutils for buildPlatform
- disable the postFixup step when withIntrospection is disabled
2022-05-12 18:56:24 -07:00

153 lines
4.1 KiB
Nix

{ 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 = "2.54.1";
outputs = [ "out" "dev" "installedTests" ] ++ lib.optionals withIntrospection [
"devdoc"
];
src = fetchurl {
url = "mirror://gnome/sources/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
sha256 = "1VV++9zEFaQYDhEWt/c2y3EbJT0RDZX6huyDD3ACZiU=";
};
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;
};
}