nixpkgs/pkgs/development/libraries/howard-hinnant-date/default.nix

65 lines
2.2 KiB
Nix

{ lib, stdenv, fetchFromGitHub, cmake, tzdata, fetchpatch, substituteAll }:
stdenv.mkDerivation rec {
pname = "howard-hinnant-date";
version = "3.0.1";
src = fetchFromGitHub {
owner = "HowardHinnant";
repo = "date";
rev = "v${version}";
sha256 = "1qk7pgnk0bpinja28104qha6f7r1xwh5dy3gra7vjkqwl0jdwa35";
};
patches = [
# Add pkg-config file
# https://github.com/HowardHinnant/date/pull/538
(fetchpatch {
name = "output-date-pc-for-pkg-config.patch";
url = "https://git.alpinelinux.org/aports/plain/community/date/538-output-date-pc-for-pkg-config.patch?id=11f6b4d4206b0648182e7b41cd57dcc9ccea0728";
sha256 = "1ma0586jsd89jgwbmd2qlvlc8pshs1pc4zk5drgxi3qvp8ai1154";
})
# Fix CMake include directory path.
# https://github.com/HowardHinnant/date/pull/753
(fetchpatch {
name = "fix-cmake-include-dir.patch";
url = "https://github.com/HowardHinnant/date/commit/8061b53c489b0c8676feedcb65049b27664327b5.patch";
hash = "sha256-weZUgu0SDad7EK7msUbVzk1zY4euI0Biafj/5jD4JV4=";
})
# Without this patch, this library will drop a `tzdata` directory into
# `~/Downloads` if it cannot find `/usr/share/zoneinfo`. Make the path it
# searches for `zoneinfo` be the one from the `tzdata` package.
(substituteAll {
src = ./make-zoneinfo-available.diff;
inherit tzdata;
})
];
# Tweaks to fix undefined variable substitutions
# https://github.com/HowardHinnant/date/pull/538#pullrequestreview-1373268697
postPatch = ''
substituteInPlace date.pc.in \
--replace '@CMAKE_INSTALL_LIB@' '@CMAKE_INSTALL_FULL_LIBDIR@' \
--replace '@CMAKE_INSTALL_INCLUDE@' '@CMAKE_INSTALL_FULL_INCLUDEDIR@' \
--replace '@PACKAGE_VERSION@' '${version}'
'';
nativeBuildInputs = [ cmake ];
cmakeFlags = [
"-DBUILD_TZ_LIB=true"
"-DBUILD_SHARED_LIBS=true"
"-DUSE_SYSTEM_TZ_DB=true"
];
outputs = [ "out" "dev" ];
meta = with lib; {
license = licenses.mit;
description = "A date and time library based on the C++11/14/17 <chrono> header";
homepage = "https://github.com/HowardHinnant/date";
platforms = platforms.unix;
maintainers = with maintainers; [ r-burns ];
};
}