* Makefile.am
* configure.in
* gimptool.in: install a gimpinstall script (basically install-sh)
for platforms without an install tool

* plug-ins/common/csource.c: correct some gccisms

* plug-ins/unsharp/dialog_f.c
* plug-ins/unsharp/dialog_i.c
* plug-ins/unsharp/unsharp.c: // IS NOT A VALID C COMMENT

-Yosh