3 commits

Author	SHA1	Message	Date
Dane Springmeyer	0365d3e081	start centralizing filesystem operations in mapnik::util::fs - refs #1177	2013-06-02 19:28:24 -07:00
Dane Springmeyer	af8b5d8e40	fix signed/unsigned comparison warning	2013-05-30 09:19:18 -07:00
Dane Springmeyer	3ff290ac07	enable passing working directory to cpp tests that hit the filesystem and expect files to be relative to the mapnik source folder	2013-05-25 17:56:10 -07:00