nixpkgs/pkgs/development/libraries/gobject-introspection/default.nix
Guillaume Girol 33afbf39f6 treewide: switch to nativeCheckInputs
checkInputs used to be added to nativeBuildInputs. Now we have
nativeCheckInputs to do that instead. Doing this treewide change allows
to keep hashes identical to before the introduction of
nativeCheckInputs.
2023-01-21 12:00:00 +00:00

166 lines
5.2 KiB
Nix

{ stdenv
, lib
, fetchurl
, glib
, flex
, bison
, meson
, ninja
, gtk-doc
, docbook-xsl-nons
, docbook_xml_dtd_43
, docbook_xml_dtd_45
, pkg-config
, libffi
, python3
, cctools
, cairo
, gnome
, substituteAll
, buildPackages
, gobject-introspection-unwrapped
, nixStoreDir ? builtins.storeDir
, x11Support ? true
}:
# now that gobject-introspection creates large .gir files (eg gtk3 case)
# it may be worth thinking about using multiple derivation outputs
# In that case its about 6MB which could be separated
let
pythonModules = pp: [
pp.Mako
pp.markdown
];
in
stdenv.mkDerivation (finalAttrs: {
pname = "gobject-introspection";
version = "1.74.0";
# outputs TODO: share/gobject-introspection-1.0/tests is needed during build
# by pygobject3 (and maybe others), but it's only searched in $out
outputs = [ "out" "dev" "devdoc" "man" ];
outputBin = "dev";
src = fetchurl {
url = "mirror://gnome/sources/gobject-introspection/${lib.versions.majorMinor finalAttrs.version}/gobject-introspection-${finalAttrs.version}.tar.xz";
sha256 = "NHs6cZ5oukxp/y1X7iaJIz6owH/EkiBeVzOGd55C1lM=";
};
patches = [
# Make g-ir-scanner put absolute path to GIR files it generates
# so that programs can just dlopen them without having to muck
# with LD_LIBRARY_PATH environment variable.
(substituteAll {
src = ./absolute_shlib_path.patch;
inherit nixStoreDir;
})
] ++ lib.optionals x11Support [
# Hardcode the cairo shared library path in the Cairo gir shipped with this package.
# https://github.com/NixOS/nixpkgs/issues/34080
(substituteAll {
src = ./absolute_gir_path.patch;
cairoLib = "${lib.getLib cairo}/lib";
})
];
strictDeps = true;
nativeBuildInputs = [
meson
ninja
pkg-config
flex
bison
gtk-doc
docbook-xsl-nons
docbook_xml_dtd_45
# Build definition checks for the Python modules needed at runtime by importing them.
(buildPackages.python3.withPackages pythonModules)
finalAttrs.setupHook # move .gir files
] ++ lib.optionals (!stdenv.buildPlatform.canExecute stdenv.hostPlatform) [ gobject-introspection-unwrapped ];
buildInputs = [
(python3.withPackages pythonModules)
];
nativeCheckInputs = lib.optionals stdenv.isDarwin [
cctools # for otool
];
propagatedBuildInputs = [
libffi
glib
];
mesonFlags = [
"--datadir=${placeholder "dev"}/share"
"-Dcairo=disabled"
"-Dgtk_doc=${lib.boolToString (stdenv.hostPlatform == stdenv.buildPlatform)}"
] ++ lib.optionals (!stdenv.buildPlatform.canExecute stdenv.hostPlatform) [
"-Dgi_cross_ldd_wrapper=${substituteAll {
name = "g-ir-scanner-lddwrapper";
isExecutable = true;
src = ./wrappers/g-ir-scanner-lddwrapper.sh;
inherit (buildPackages) bash;
buildlddtree = "${buildPackages.pax-utils}/bin/lddtree";
}}"
"-Dgi_cross_use_prebuilt_gi=true"
"-Dgi_cross_binary_wrapper=${stdenv.hostPlatform.emulator buildPackages}"
];
doCheck = !stdenv.isAarch64;
# During configurePhase, two python scripts are generated and need this. See
# https://github.com/NixOS/nixpkgs/pull/98316#issuecomment-695785692
postConfigure = ''
patchShebangs tools/*
'';
postInstall = lib.optionalString (stdenv.hostPlatform != stdenv.buildPlatform) ''
cp -r ${buildPackages.gobject-introspection-unwrapped.devdoc} $devdoc
# these are uncompiled c and header files which aren't installed when cross-compiling because
# code that installs them is in tests/meson.build which is only run when not cross-compiling
# pygobject3 needs them
cp -r ${buildPackages.gobject-introspection-unwrapped.dev}/share/gobject-introspection-1.0/tests $dev/share/gobject-introspection-1.0/tests
'';
preCheck = ''
# Our gobject-introspection patches make the shared library paths absolute
# in the GIR files. When running tests, the library is not yet installed,
# though, so we need to replace the absolute path with a local one during build.
# We are using a symlink that we will delete before installation.
mkdir -p $out/lib
ln -s $PWD/tests/scanner/libregress-1.0${stdenv.targetPlatform.extensions.sharedLibrary} $out/lib/libregress-1.0${stdenv.targetPlatform.extensions.sharedLibrary}
'';
postCheck = ''
rm $out/lib/libregress-1.0${stdenv.targetPlatform.extensions.sharedLibrary}
'';
setupHook = ./setup-hook.sh;
passthru = {
updateScript = gnome.updateScript {
packageName = "gobject-introspection";
versionPolicy = "odd-unstable";
};
};
meta = with lib; {
description = "A middleware layer between C libraries and language bindings";
homepage = "https://gi.readthedocs.io/";
maintainers = teams.gnome.members ++ (with maintainers; [ lovek323 artturin ]);
platforms = platforms.unix;
license = with licenses; [ gpl2 lgpl2 ];
longDescription = ''
GObject introspection is a middleware layer between C libraries (using
GObject) and language bindings. The C library can be scanned at compile
time and generate a metadata file, in addition to the actual native C
library. Then at runtime, language bindings can read this metadata and
automatically provide bindings to call into the C library.
'';
};
})