gistfile1.txt

- New macro XDT_VERSION_INIT(SEMVER[, TAG])

This macro takes care of setting up the version numbering.

It will define the following macros based on SEMVER and TAG:

   - xdt_version
   - xdt_version_major
   - xdt_version_minor
   - xdt_version_micro
   - xdt_version_tag
   - xdt_version_build
   - xdt_debug_default

If TAG isn't specified, the xdt_version_tag and xdt_version_git
will be empty and xdt_debug_default will be set to "minimum",
otherwise the xdt_version_build will contain a git hash and
xdt_debug_default will be set to "yes"

Example usage:

  XDT_VERSION_INIT([4.15.3],[git])
  AC_INIT([xfce4-someproject], [xdt_version()])
  ...
  XDT_FEATURE_DEBUG([xdt_debug_default])


- XDT_I18N macro will now automatically find the linguas if none are specified during the autoconf run.

- Install m4 macros in default search dir. This makes autoconf find the macros by default.

By setting version via XDT_VERSION_INIT and using XDT_I18N without arguments, thare are no longer neccessary to use a separate configure.ac.in and a plain configure.ac can be used.