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nixpkgs/pkgs/os-specific/linux/dmtcp/default.nix
Profpatsch 4a7f99d55d treewide: with stdenv.lib; in meta -> with lib;
Part of: https://github.com/NixOS/nixpkgs/issues/108938

meta = with stdenv.lib;

is a widely used pattern. We want to slowly remove
the `stdenv.lib` indirection and encourage people
to use `lib` directly. Thus let’s start with the meta
field.

This used a rewriting script to mostly automatically
replace all occurances of this pattern, and add the
`lib` argument to the package header if it doesn’t
exist yet.

The script in its current form is available at
https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
2021-01-11 10:38:22 +01:00

49 lines
1.6 KiB
Nix

{ lib, stdenv, fetchFromGitHub, bash, perl, python }:
stdenv.mkDerivation rec {
pname = "dmtcp";
version = "2.6.0";
src = fetchFromGitHub {
owner = pname;
repo = pname;
rev = version;
sha256 = "01skyhr573w1dygvkwz66lvir2jsq443fjwkysglwxvmrdfz9kwd";
};
dontDisableStatic = true;
patches = [ ./ld-linux-so-buffer-size.patch ];
postPatch = ''
patchShebangs .
substituteInPlace configure \
--replace '#define ELF_INTERPRETER "$interp"' \
"#define ELF_INTERPRETER \"$(cat $NIX_CC/nix-support/dynamic-linker)\""
substituteInPlace src/dmtcp_coordinator.cpp \
--replace /bin/bash ${stdenv.shell}
substituteInPlace util/gdb-add-symbol-file \
--replace /bin/bash ${stdenv.shell}
substituteInPlace test/autotest.py \
--replace /bin/bash ${bash}/bin/bash \
--replace /usr/bin/perl ${perl}/bin/perl \
--replace /usr/bin/python ${python}/bin/python \
--replace "os.environ['USER']" "\"nixbld1\"" \
--replace "os.getenv('USER')" "\"nixbld1\""
'';
meta = with lib; {
description = "Distributed MultiThreaded Checkpointing";
longDescription = ''
DMTCP (Distributed MultiThreaded Checkpointing) is a tool to
transparently checkpointing the state of an arbitrary group of
programs spread across many machines and connected by sockets. It does
not modify the user's program or the operating system.
'';
homepage = "http://dmtcp.sourceforge.net/";
license = licenses.lgpl3Plus; # most files seem this or LGPL-2.1+
platforms = intersectLists platforms.linux platforms.x86; # broken on ARM and Darwin
};
}