nixpkgs/pkgs/by-name/uf/uftrace/package.nix
aleksana 571c71e6f7 treewide: migrate packages to pkgs/by-name, take 1
We are migrating packages that meet below requirements:

1. using `callPackage`
2. called path is a directory
3. overriding set is empty (`{ }`)
4. not containing path expressions other than relative path (to
makenixpkgs-vet happy)
5. not referenced by nix files outside of the directory, other
than`pkgs/top-level/all-packages.nix`
6. not referencing nix files outside of the directory
7. not referencing `default.nix` (since it's changed to `package.nix`)
8. `outPath` doesn't change after migration

The tool is here: https://github.com/Aleksanaa/by-name-migrate.
2024-11-09 20:04:51 +08:00

55 lines
1.2 KiB
Nix

{ lib
, stdenv
, fetchFromGitHub
, pkg-config
, pandoc
, capstone
, elfutils
, libtraceevent
, ncurses
, withLuaJIT ? false
, luajit
, withPython ? false
, python3
}:
stdenv.mkDerivation rec {
pname = "uftrace";
version = "0.16";
src = fetchFromGitHub {
owner = "namhyung";
repo = "uftrace";
rev = "v${version}";
sha256 = "sha256-JuBwyE6JH3CpJH863LbnWELUIIEKVaAcz8h8beeABGQ=";
};
nativeBuildInputs = [ pkg-config pandoc ];
buildInputs =
[ capstone elfutils libtraceevent ncurses ]
++ lib.optional withLuaJIT luajit
++ lib.optional withPython python3;
# libmcount.so dlopens python and luajit, make sure they're in the RUNPATH
preBuild =
let
libs = lib.optional withLuaJIT "luajit" ++ lib.optional withPython "python3-embed";
in
lib.optionalString (withLuaJIT || withPython) ''
makeFlagsArray+=(LDFLAGS_lib="$(pkg-config --libs ${lib.concatStringsSep " " libs})")
'';
postUnpack = ''
patchShebangs .
'';
meta = {
description = "Function (graph) tracer for user-space";
mainProgram = "uftrace";
homepage = "https://github.com/namhyung/uftrace";
license = lib.licenses.gpl2;
platforms = lib.platforms.linux;
maintainers = [ lib.maintainers.nthorne ];
};
}