First commit.

lisp/lib/pkg-config.el

@@ -0,0 +1,11 @@
+;;; pkg-config.el --- pkg-config support -*- lexical-binding: t; -*-
+;;; Commentary:
+;;; Code:
+
+(defun pkg-config-has-p (package)
+  "Check if PACKAGE is available."
+  (eq (call-process-shell-command "pkg-config" nil nil nil "--exists" package) 0))
+
+
+(provide 'lib/pkg-config)
+;;; pkg-config.el ends here