nixpkgs/pkgs/applications/science/math/nasc/default.nix
2021-02-22 02:27:56 +01:00

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{ lib, stdenv
, fetchFromGitHub
, pkg-config
, fetchpatch
, python3
, meson
, ninja
, vala
, gtk3
, glib
, pantheon
, gtksourceview
, libgee
, nix-update-script
, webkitgtk
, libqalculate
, intltool
, gnuplot
, wrapGAppsHook
}:
stdenv.mkDerivation rec {
pname = "nasc";
version = "0.7.5";
src = fetchFromGitHub {
owner = "parnold-x";
repo = pname;
rev = version;
sha256 = "kSRc5RLkI6SBJirUYw6swZi8IJhaL3y74b2Zw8kh2XA=";
fetchSubmodules = true;
};
patches = [
# fix compilation with gcc10
(fetchpatch {
url = "https://github.com/parnold-x/libqalculate/commit/4fa8f2cceada128ef19f82407226b2c230b780d5.patch";
extraPrefix = "subprojects/libqalculate/";
stripLen = "1";
sha256 = "0kbff623zl0s6yx5avx068f2apwzxzvihjahja4qhlkqkhhzj9dm";
})
];
nativeBuildInputs = [
glib # post_install.py
gtk3 # post_install.py
intltool # for libqalculate
meson
ninja
pkg-config
python3
vala
wrapGAppsHook
];
buildInputs = [
glib
gtk3
gtksourceview
libgee
pantheon.elementary-icon-theme
pantheon.granite
webkitgtk
# We add libqalculate's runtime dependencies because nasc has it as a modified subproject.
] ++ libqalculate.buildInputs ++ libqalculate.propagatedBuildInputs;
postPatch = ''
chmod +x meson/post_install.py
patchShebangs meson/post_install.py
# patch subproject. same code in libqalculate expression
substituteInPlace subprojects/libqalculate/libqalculate/Calculator-plot.cc \
--replace 'commandline = "gnuplot"' 'commandline = "${gnuplot}/bin/gnuplot"' \
--replace '"gnuplot - ' '"${gnuplot}/bin/gnuplot - '
'';
passthru = {
updateScript = nix-update-script {
attrPath = pname;
};
};
meta = with lib; {
description = "Do maths like a normal person, designed for elementary OS";
longDescription = ''
Its an app where you do maths like a normal person. It lets you
type whatever you want and smartly figures out what is math and
spits out an answer on the right pane. Then you can plug those
answers in to future equations and if that answer changes, so does
the equations its used in.
'';
homepage = "https://github.com/parnold-x/nasc";
maintainers = pantheon.maintainers;
platforms = platforms.linux;
license = licenses.gpl3Plus;
};
}