XENO-CONFIG(1)							      Xenomai							    XENO-CONFIG(1)

NAME

       xeno-config - Display Xenomai libraries configuration

SYNOPSIS

       xeno-config
       xeno-config --v | --verbose
       xeno-config --help
       xeno-config    [--version]    [--cc]    [--arch]    [--prefix]	 [--xeno-cflags]   [--xeno-ldflags]   [--posix-cflags]	 [--posix-ldflags]
       [--lib*-dir|--library-dir|--libdir|--user-libdir]

DESCRIPTION

       xeno-config is a script that is used to to display the compiler and linker flags that are required for building applications that use Xeno-
       mai.  Any combination of options can be chosen (except --verbose and --help) to display configuration information, and options can be given
       in any order.  The command output one line for each option, in the same order as the options.

       When xeno-config --verbose is executed, all configuration information is displayed in a different, more human-readable format.

       When xeno-config is executed without any options, the output is equivalent to than when executing xeno-config  --verbose  then  xeno-config
       --help.

OPTIONS

       --v, --verbose
	      Outputs all configuration information, in a human-readable format.

       --help Outputs the list of available command-line options.

       --version
	      Outputs one line with the installed Xenomai version.

       --cc   Outputs one line with the path to the C compiler command that was used to compiled Xenomai.

       --arch Outputs  one  line  with the architecture to compile to, e.g. i386.  May be different from the architecture of the currently running
	      system, if cross-compiling.

       --prefix
	      Outputs one line with the absolute path to the base Xenomai installation directory.

       --xeno-cflags
	      Outputs one line with the C compiler command-line options that are necessary to compile applications that use the Xenomai libraries.

       --xeno-ldflags
	      Outputs one line with the C compiler command-line options that are necessary to link applications against the Xenomai libraries.

       --posix-cflags
	      Outputs one line with the C compiler command-line options that are necessary to compile applications that use  Xenomai's	Posix-com-
	      patible layer library.

       --posix-ldflags
	      Outputs one line with the C compiler command-line options that are necessary to link applications against Xenomai's Posix-compatible
	      layer library.

       --lib*-dir, --library-dir, --libdir, --user-libdir
	      Outputs one line with the absolute path to Xenomai's libraries.  In the --lib*-dir option name,  the  *  is  meant  as  a  wildcard:
	      --lib-dir, --libfoo-dir and --libbar-dir are all valid and synonymous options.

ENVIRONMENT VARIABLES

       DESTDIR
	      If the DESTDIR variable is set, its content is prepended to the Xenomai installed directories and files names output by the --prefix
	      and --library-dir options, and to the Xenomai installation directories in the flags output  by  the  --xeno-cflags,  --xeno-ldflags,
	      --posix-cflags, --posix-ldflags options.

	      If  DESTDIR  was set when compiling and installing Xenomai, e.g. for cross-compilation, DESTDIR must be set to the same value before
	      calling xeno-config, in order to output valid directory and file names.

RETURN CODES

       0      Successful script execution.

       1      The --posix-ldflags option has been given but Posix support is not available in Xenomai; or an invalid argument has  been  given	on
	      the command-line.

2.6.0								    2006-03-27							    XENO-CONFIG(1)