nixpkgs/pkgs/development/libraries/git2/default.nix
Moritz Ulrich 3cfe3ab6b6 libgit2: Disable Security.framework transport on Darwin.
When used by cargo, `libgit2` crashes with a Segmentation Fault on
Darwin. This crash is somehow connected to the `Security.framework`
native to Darwin, and while being easy to reproduce, is very hard to
track down.

This commit introduces a patch to `libgit2` which disables the
troublesome transport and instead depends on `libcurl`. The patch also
adds support for `SSL_CERT_FILE` to `libgit2`.

Upstream tracking issue is
https://github.com/libgit2/libgit2/issues/3885.
2016-08-10 21:16:37 +02:00

38 lines
1.2 KiB
Nix

{ stdenv, fetchurl, pkgconfig, cmake, zlib, python, libssh2, openssl, curl, http-parser, libiconv }:
stdenv.mkDerivation (rec {
version = "0.24.1";
name = "libgit2-${version}";
src = fetchurl {
name = "${name}.tar.gz";
url = "https://github.com/libgit2/libgit2/tarball/v${version}";
sha256 = "0rw80480dx2f6a2wbb1bwixygg1iwq3r7vwhxdmkkf4lpxd35jhd";
};
# TODO: `cargo` (rust's package manager) surfaced a serious bug in
# libgit2 when the `Security.framework` transport is used on Darwin.
# The upstream issue is tracked at
# https://github.com/libgit2/libgit2/issues/3885 - feel free to
# remove this patch as soon as it's resolved (i.E. when cargo is
# working fine without this patch)
patches = stdenv.lib.optionals stdenv.isDarwin [
./disable-security.framework.patch
];
cmakeFlags = "-DTHREADSAFE=ON";
nativeBuildInputs = [ cmake python pkgconfig ];
buildInputs = [ zlib libssh2 openssl http-parser curl ];
meta = {
description = "The Git linkable library";
homepage = http://libgit2.github.com/;
license = stdenv.lib.licenses.gpl2;
platforms = with stdenv.lib.platforms; all;
};
} // stdenv.lib.optionalAttrs (!stdenv.isLinux) {
NIX_LDFLAGS = "-liconv";
propagatedBuildInputs = [ libiconv ];
})