Emit pkg-config info for bencode

Author: jimporter

build.bfg

@@ -1,7 +1,7 @@
 # -*- python -*-
 
 bfg9000_required_version('>=0.5.0')
-project('bencode_hpp', version='0.2-dev')
+project('bencodehpp', version='0.2-dev')
 
 global_options([opts.std(argv.std)], lang='c++')
 
@@ -26,4 +26,5 @@ try:
 except PackageResolutionError:
     warning('mettle not found; tests disabled')
 
+pkg_config()
 extra_dist(files=['README.md', 'LICENSE'])