gnatclean-7 --version (return code: 0)
GNATCLEAN 7.2.0
Copyright (C) 2003-2017, Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
gnatclean-7 --help (return code: 0)
GNATCLEAN 7.2.0
Copyright (C) 2003-2017, Free Software Foundation, Inc.
Usage: gnatclean [switches] {[-innn] name}
--version Display version and exit
--help Display usage and exit
names is one or more file names from which the .adb or .ads suffix may be omitted
names may be omitted if -P<project> is specified
--subdirs=dir real obj/lib/exec dirs are subdirs
--unchecked-shared-lib-imports
Allow shared libraries to import static libraries
-c Only delete compiler generated files
-D dir Specify dir as the object library
-eL Follow symbolic links when processing project files
-f Force deletions of unwritable files
-F Full project path name in brief error messages
-h Display this message
-innn Index of unit in source for following names
-n Nothing to do: only list files to delete
-Pproj Use GNAT Project File proj
-q Be quiet/terse
-r Clean all projects recursively
-v Verbose mode
-vPx Specify verbosity when parsing GNAT Project Files
-Xnm=val Specify an external reference for GNAT Project Files
-aPdir Add directory dir to project search path
-aOdir Specify ALI/object files search path
-Idir Like -aOdir
-I- Don't look for source/library files in the default directory
Report bugs to report@adacore.com