David Thompson
397bc485d4
utils: Clean up and add tests.
* haunt/utils.scm (flat-map, string-split-at): Add docstring.
(file-name-components): Adjust slightly to handle "/".
(join-file-name-components): Use prefix string join grammar.
(absolute-file-name): Add docstring.
* test-env.in: New file.
* tests/utils.scm: New file.
* Makefile.am (TESTS, TEST_EXTENSIONS, SCM_LOG_COMPILER,
AM_SCM_LOG_FLAGS): New variables.
* configure.ac: Add test-env pre-processed file.
* build-aux/test-driver: New file.