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nixpkgs/pkgs/development/libraries/skalibs/default.nix
Patrick Mahoney fc1f5d2cf1 set target for darwin binary compat in skarnet.org packages
skalibs:
execline:
s6-dns:
s6-networking:
s6-portable-utils:
s6-rc:
s6:

The above software uses the target triplet from `cc -dumpmachine` as a
binary compatibility check. However, on darwin, the output includes the
darwin version number, which leads to build failures against a binary
skalibs package built a different version of darwin than the current
system.

Explicitly setting target ensures code can be compiled against a skalibs
binary built on a different version of darwin.

See http://www.skarnet.org/cgi-bin/archive.cgi?1:mss:623:heiodchokfjdkonfhdph
2016-04-01 10:39:37 -05:00

44 lines
1.3 KiB
Nix

{ stdenv, fetchgit }:
let
version = "2.3.9.0";
in stdenv.mkDerivation rec {
name = "skalibs-${version}";
src = fetchgit {
url = "git://git.skarnet.org/skalibs";
rev = "refs/tags/v${version}";
sha256 = "1c5ap14f2yr3izz8s1blgp5g4r898kzppay7xrga2j216i51zfpw";
};
dontDisableStatic = true;
enableParallelBuilding = true;
configureFlags = [
"--enable-force-devr" # assume /dev/random works
"--libdir=\${prefix}/lib"
"--includedir=\${prefix}/include"
"--sysdepdir=\${prefix}/lib/skalibs/sysdeps"
]
++ (if stdenv.isDarwin then [ "--disable-shared" ] else [ "--enable-shared" ])
# On darwin, the target triplet from -dumpmachine includes version number, but
# skarnet.org software uses the triplet to test binary compatibility.
# Explicitly setting target ensures code can be compiled against a skalibs
# binary built on a different version of darwin.
# http://www.skarnet.org/cgi-bin/archive.cgi?1:mss:623:heiodchokfjdkonfhdph
++ (stdenv.lib.optional stdenv.isDarwin "--target=${stdenv.system}");
meta = {
homepage = http://skarnet.org/software/skalibs/;
description = "A set of general-purpose C programming libraries";
platforms = stdenv.lib.platforms.all;
license = stdenv.lib.licenses.isc;
maintainers = with stdenv.lib.maintainers; [ pmahoney ];
};
}