fbcode_builder: getdeps: libyaml: add manifest

Summary: New OpenNSA requires this.

Reviewed By: rsunkad

Differential Revision: D28774940

fbshipit-source-id: c030bbab28546373338608c9324229a07c4bd30c

Author: shri-khare

build/fbcode_builder/manifests/libyaml

@@ -0,0 +1,13 @@
+[manifest]
+name = libyaml
+
+[download]
+url = http://pyyaml.org/download/libyaml/yaml-0.1.7.tar.gz
+sha256 = 8088e457264a98ba451a90b8661fcb4f9d6f478f7265d48322a196cec2480729
+
+[build.os=linux]
+builder = autoconf
+subdir = yaml-0.1.7
+
+[build.not(os=linux)]
+builder = nop