Add 'nixpkgs/' from commit 'abf060725d7614bd3b9f96764262dfbc2f9c2199'

git-subtree-dir: nixpkgs
git-subtree-mainline: 4e31070265257dc67d120c27e0f75c2344fdfa9a
git-subtree-split: abf060725d7614bd3b9f96764262dfbc2f9c2199

1 files changed, 36 insertions, 0 deletions

diff --git a/nixpkgs/pkgs/development/libraries/libyaml/default.nix b/nixpkgs/pkgs/development/libraries/libyaml/default.nix
new file mode 100644
index 000000000000..671c077b0347
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/libyaml/default.nix
@@ -0,0 +1,36 @@
+{ stdenv, fetchurl, fetchpatch }:
+
+let
+
+  version = "0.2.1";
+
+  # https://github.com/yaml/pyyaml/issues/214
+  p1 = fetchpatch {
+         url = https://github.com/yaml/libyaml/commit/8ee83c0da22fe9aa7dea667be8f899a7e32ffb83.patch;
+         sha256 = "00jh39zww6s4gyhxfmlxwb6lz90nl3p51k5h1qm6z3ymik5vljmz";
+       };
+  p2 = fetchpatch {
+         url = https://github.com/yaml/libyaml/commit/56f4b17221868593d6903ee58d6d679b690cf4df.patch;
+         sha256 = "0najcay1y4kgfpsidj7dnyafnwjbav5jyawhyv215zl9gg3386n0";
+       };
+
+in
+
+stdenv.mkDerivation {
+  name = "libyaml-${version}";
+
+  src = fetchurl {
+    url = "https://pyyaml.org/download/libyaml/yaml-${version}.tar.gz";
+    sha256 = "1karpcfgacgppa82wm2drcfn2kb6q2wqfykf5nrhy20sci2i2a3q";
+  };
+
+  patches = [ p1 p2 ];  # remove when the next release comes out
+
+  meta = with stdenv.lib; {
+    homepage = https://pyyaml.org/;
+    description = "A YAML 1.1 parser and emitter written in C";
+    license = licenses.mit;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ wkennington ];
+  };
+}