Restore run directory for OS X, as well as standardizing some other paths to Mac OS X.

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@290289 65c4cc65-6c06-0410-ace0-fbb531ad65f3

configure.ac

@@ -87,6 +87,13 @@ case "${host_os}" in
      LDFLAGS=-L/usr/local/lib
      ;;
      darwin*)
+     AC_PREFIX_DEFAULT([/usr/local])
+     if test ${prefix} = 'NONE'; then
+        astlibdir=/Library/Application Support/Asterisk/Modules
+        astvarlibdir=/Library/Application Support/Asterisk
+        astlogdir=/Library/Logs/Asterisk
+        astvarrundir=/Library/Application Support/Asterisk/Run
+     fi
      AC_DEFINE([AST_POLL_COMPAT], 1, [Define to 1 if internal poll should be used.])
      AC_DEFINE([_DARWIN_UNLIMITED_SELECT], 1, [Define to 1 if running on Darwin.])
      ;;