nixpkgs/pkgs/development/interpreters/kerf/default.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

119 lines
2.8 KiB
Nix

{
lib,
stdenv,
fetchFromGitHub,
libedit,
zlib,
ncurses,
expect,
# darwin only below
Accelerate,
CoreGraphics,
CoreVideo,
}:
stdenv.mkDerivation rec {
pname = "kerf";
version = "unstable-2022-08-05";
src = fetchFromGitHub {
owner = "kevinlawler";
repo = "kerf1";
rev = "4ec5b592b310b96d33654d20d6a511e6fffc0f9d";
hash = "sha256-0sU2zOk5I69lQyrn1g0qsae7S/IBT6eA/911qp0GNkk=";
};
sourceRoot = "${src.name}/src";
buildInputs =
[
libedit
zlib
ncurses
]
++ lib.optionals stdenv.hostPlatform.isDarwin (
[
Accelerate
]
++
lib.optionals stdenv.hostPlatform.isx86_64 # && isDarwin
[
CoreGraphics
CoreVideo
]
);
nativeCheckInputs = [ expect ];
doCheck = true;
makeFlags = [
"kerf"
"kerf_test"
];
# avoid a huge amount of warnings to make failures clearer
env.NIX_CFLAGS_COMPILE = toString (
map (x: "-Wno-${x}") [
"void-pointer-to-int-cast"
"format"
"implicit-function-declaration"
"gnu-variable-sized-type-not-at-end"
"unused-result"
]
++ lib.optionals stdenv.hostPlatform.isDarwin [ "-fcommon" ]
);
patchPhase = ''
substituteInPlace ./Makefile \
--replace 'CPUS ?=' 'CPUS = $(NIX_BUILD_CORES) #' \
--replace 'termcap' 'ncurses'
'';
# the kerf executable uses ncurses to create a fancy terminal for input and
# reads terminal keystrokes directly, so it doesn't read from stdin as
# expected, hence why we use this fancy expect script to run the test exe and
# send 'quit' to the prompt after it finishes.
checkPhase = ''
expect <<EOD
set timeout 60
spawn ./kerf_test
expect {
"Passed" {}
"Failed" { exit 1 }
timeout { exit 1 }
}
expect {
"KeRF> " {send "quit\r"}
timeout { exit 1 }
}
expect {
"\[DEBUG\] OK: Done OK." {}
"\[DEBUG\] FAILED: Debug failure." { exit 1 }
timeout { exit 1 }
}
exit 0
EOD
'';
installPhase = "install -D kerf $out/bin/kerf";
meta = with lib; {
description = "Columnar tick database and time-series language";
mainProgram = "kerf";
longDescription = ''
Kerf is a columnar tick database and small programming
language that is a superset of JSON and SQL. It can be
used for local analytics, timeseries, logfile processing,
and more.
'';
license = with licenses; [ bsd2 ];
homepage = "https://github.com/kevinlawler/kerf1";
platforms = platforms.unix;
maintainers = with maintainers; [ thoughtpolice ];
# aarch64-linux seems hopeless, with over 2,000 warnings
# generated?
broken = (stdenv.hostPlatform.isLinux && stdenv.hostPlatform.isAarch64);
};
}