nixpkgs/pkgs/by-name/le/lensfun/package.nix
Silvan Mosberger 4f0dadbf38 treewide: format all inactive Nix files
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.

Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.

A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.

This commit was automatically created and can be verified using

    nix-build a08b3a4d19.tar.gz \
      --argstr baseRev b32a094368
    result/bin/apply-formatting $NIXPKGS_PATH
2024-12-10 20:26:33 +01:00

76 lines
1.7 KiB
Nix

{
lib,
stdenv,
fetchFromGitHub,
pkg-config,
glib,
zlib,
libpng,
cmake,
python3,
}:
let
version = "0.3.4";
pname = "lensfun";
# Fetch a more recent version of the repo containing a more recent lens
# database
lensfunDatabase = fetchFromGitHub {
owner = "lensfun";
repo = "lensfun";
rev = "a1510e6f33ce9bc8b5056a823c6d5bc6b8cba033";
sha256 = "sha256-qdONyKk873Tq11M33JmznhJMAGd4dqp5KdXdVhfy/Ak=";
};
in
stdenv.mkDerivation {
inherit pname version;
src = fetchFromGitHub {
owner = "lensfun";
repo = "lensfun";
rev = "v${version}";
sha256 = "sha256-FyYilIz9ssSHG6S02Z2bXy7fjSY51+SWW3v8bm7sLvY=";
};
# replace database with a more recent snapshot
# the master branch uses version 2 profiles, while 0.3.3 requires version 1 profiles,
# so we run the conversion tool the project provides,
# then untar the verson 1 profiles into the source dir before we build
prePatch = ''
rm -R data/db
python3 ${lensfunDatabase}/tools/lensfun_convert_db_v2_to_v1.py $TMPDIR ${lensfunDatabase}/data/db
mkdir -p data/db
tar xvf $TMPDIR/db/version_1.tar -C data/db
date +%s > data/db/timestamp.txt
'';
nativeBuildInputs = [
cmake
pkg-config
python3
python3.pkgs.setuptools
python3.pkgs.lxml # For the db converison
];
buildInputs = [
glib
zlib
libpng
];
cmakeFlags = [ "-DINSTALL_HELPER_SCRIPTS=OFF" ];
meta = with lib; {
platforms = platforms.linux ++ platforms.darwin;
maintainers = with maintainers; [
flokli
paperdigits
];
license = lib.licenses.lgpl3;
description = "Opensource database of photographic lenses and their characteristics";
homepage = "https://lensfun.github.io";
};
}