tests: add compatibility layer

Make test-lib-common.sh load test-lib-<$PLATFORM>.sh to create
additional shim for platform specifics.

Use test-lib-FREEBSD.sh to call GNU utilities instead of native ones.

- amended by db following Tomi's suggestions

1 files changed, 3 insertions, 0 deletions

diff --git a/configure b/configure
index 6c782e16..03131275 100755
--- a/configure
+++ b/configure
@@ -1199,6 +1199,9 @@ NOTMUCH_PYTHON=${python}
 # Are the ruby development files (and ruby) available? If not skip
 # building/testing ruby bindings.
 NOTMUCH_HAVE_RUBY_DEV=${have_ruby_dev}
+
+# Platform we are run on
+PLATFORM=${platform}
 EOF
 
 # Finally, after everything configured, inform the user how to continue.