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|
{ lib
, mkDerivation
, fetchurl
, variant ? "standalone"
, fetchFromGitHub
, cmake
, pkg-config
, opencv3
, openexr
, graphicsmagick
, fftw
, zlib
, libjpeg
, libtiff
, libpng
, curl
, krita ? null
, gimp ? null
, qtbase
, qttools
, writeShellScript
, common-updater-scripts
, gnugrep
, gnused
, coreutils
, jq
}:
let
variants = {
gimp = {
extraDeps = [
gimp
gimp.gtk
];
description = "GIMP plugin for the G'MIC image processing framework";
};
krita = {
extraDeps = [
krita
];
description = "Krita plugin for the G'MIC image processing framework";
};
standalone = {
description = "Versatile front-end to the image processing framework G'MIC";
};
};
in
assert lib.assertMsg (builtins.hasAttr variant variants) "gmic-qt variant “${variant}” is not supported. Please use one of ${lib.concatStringsSep ", " (builtins.attrNames variants)}.";
assert lib.assertMsg (builtins.all (d: d != null) variants.${variant}.extraDeps or []) "gmic-qt variant “${variant}” is missing one of its dependencies.";
mkDerivation rec {
pname = "gmic-qt${lib.optionalString (variant != "standalone") "-${variant}"}";
version = "3.0.0";
gmic-community = fetchFromGitHub {
owner = "dtschump";
repo = "gmic-community";
rev = "df23b08bc52767762f0e38d040cd8ffeea4b865e";
sha256 = "euk5RsFPBgx2czAukPRdi/O4ahgXO8J8VJdiGHNge5M=";
};
CImg = fetchFromGitHub {
owner = "dtschump";
repo = "CImg";
rev = "v.${version}";
sha256 = "dC4VuWTz0uyFxLjBQ+2ggndHaCErcoI7tJMfkqbWmeg=";
};
gmic_stdlib = fetchurl {
name = "gmic_stdlib.h";
url = "http://gmic.eu/gmic_stdlib${lib.replaceStrings ["."] [""] version}.h";
sha256 = "CAYSxw5NCmE29hie1/J1csBcdQvIrmZ/+mNMl0sLLGI=";
};
gmic = fetchFromGitHub {
owner = "dtschump";
repo = "gmic";
rev = "v.${version}";
sha256 = "PyeJmjOqjbHlZ1Xl3IpoOD6oZEcUrHNHqF7Ft1RZDL4=";
};
gmic_qt = fetchFromGitHub {
owner = "c-koi";
repo = "gmic-qt";
rev = "v.${version}";
sha256 = "nENXumOArRAHENqnBUjM7m+I5hf/WAFTVfm6cJgnv+0=";
};
nativeBuildInputs = [
cmake
pkg-config
];
buildInputs = [
qtbase
qttools
fftw
zlib
libjpeg
libtiff
libpng
opencv3
openexr
graphicsmagick
curl
] ++ variants.${variant}.extraDeps or [];
cmakeFlags = [
"-DGMIC_QT_HOST=${if variant == "standalone" then "none" else variant}"
];
unpackPhase = ''
cp -r ${gmic} gmic
ln -s ${gmic-community} gmic-community
cp -r ${gmic_qt} gmic_qt
chmod -R +w gmic gmic_qt
ln -s ${CImg} CImg
cp ${gmic_stdlib} gmic/src/gmic_stdlib.h
cd gmic_qt
'';
postFixup = lib.optionalString (variant == "gimp") ''
echo "wrapping $out/${gimp.targetPluginDir}/gmic_gimp_qt/gmic_gimp_qt"
wrapQtApp "$out/${gimp.targetPluginDir}/gmic_gimp_qt/gmic_gimp_qt"
'';
passthru = {
updateScript = writeShellScript "${pname}-update-script" ''
set -o errexit
PATH=${lib.makeBinPath [ common-updater-scripts curl gnugrep gnused coreutils jq ]}
latestVersion=$(curl 'https://gmic.eu/files/source/' | grep -E 'gmic_[^"]+\.tar\.gz' | sed -E 's/.+<a href="gmic_([^"]+)\.tar\.gz".+/\1/g' | sort --numeric-sort --reverse | head -n1)
if [[ "${version}" = "$latestVersion" ]]; then
echo "The new version same as the old version."
exit 0
fi
# gmic-community is not versioned so let’s just update to master.
communityLatestCommit=$(curl "https://api.github.com/repos/dtschump/gmic-community/commits/master")
communityLatestSha=$(echo "$communityLatestCommit" | jq .sha --raw-output)
communityLatestDate=$(echo "$communityLatestCommit" | jq .commit.committer.date --raw-output | sed 's/T.\+//')
update-source-version --source-key=gmic-community "gmic-qt" "unstable-$communityLatestDate" --rev="$communityLatestSha"
for component in CImg gmic_stdlib gmic gmic_qt; do
# The script will not perform an update when the version attribute is up to date from previous platform run
# We need to clear it before each run
update-source-version "--source-key=$component" "gmic-qt" 0 "$(printf '0%.0s' {1..64})"
update-source-version "--source-key=$component" "gmic-qt" $latestVersion
done
'';
};
meta = with lib; {
description = variants.${variant}.description;
homepage = "http://gmic.eu/";
license = licenses.gpl3Plus;
platforms = platforms.unix;
};
}
|