Switch to new package format

info.yml

@@ -0,0 +1,12 @@
+name: pkgconf
+description: Package compiler and linker metadata toolkit
+version: 2.5.1
+revision: 2
+url: http://pkgconf.org/
+license: ISC
+maintainers:
+  - [email protected]
+architecture: any
+type: source
+depends:
+  - glibc