rheolef-config(1rheolef)					    rheolef-6.1 					  rheolef-config(1rheolef)

NAME

       rheolef-config -- get installation directories

EXAMPLE

       The following command returns the rheolef libraries directory:

	       rheolef-config --libdir

       An environment sanity check writes:

	       rheolef-config --check

DESCRIPTION

       This  command  is usefull when linking executables with rheolef: libraries locations are required by the link editor.  Such directories are
       defined while configuring rheolef, before to compile and install see .  Installing}'.  The rheolef-config command returns these settings.

       Note that rheolef-config could be used in Makefiles for the determination of linker flags.

       Another usefull feature is the --check option.  When rheolef is installed in a user directory, i.e. not as root, the sane run-time environ-
       ment  depends  upon two environment variables. The first one is the PATH: bkindir directory may be present in PATH.  The second environment
       variable is related to shared libraries, and its name is system-dependent, e.g.	LD_LIBRARY_PATH on most platforms and SHLIB_PATH on HP-UX.
       Its content may contains bindir.

	       rheolef-config --shlibpath-var

       Since it is a common mistake to have incorrect values for these variable, for novice users or for adanced ones, especialy when dealing with
       several installed versions, the environment sanity check writes:

	       rheolef-config --check

       If there is mistakes, a hint is suggested to fix it and the return status is 1. Instead, the return status is 0.

FILE OPTIONS

       --version
	      rheolef version.

       --help print option summary and exit.

       --prefix
	      install architecture-independent files location.

       --exec-prefix
	      architecture-dependent files location.

       --includedir
	      include header directory.

       --bindir
	      executables directory.

       --mandir
	      man documentation directory.

       --libdir
	      object code libraries directory.

       --datadir

       --datarootdir
	      read-only architecture-independent data location.

       --pkgdatadir
	      read-only architecture-independent data location; specific for package.

       --includes
	      include compiler flags.

       --libs library compiler flags.

       --shlibpath-var
	      the shared library path variable.

       --library-interface-version
	      the library interface version.

       --hardcode-libdir-flag-spec
	      flag to hardcode a libdir into a binary during linking.

       --is-distributed
	      true or false: whether it is the distributed version.

       --have-old-code

       --have-new-code
	      true or false: whether it is the new/old code branch that is installed.

rheolef-6.1							    rheolef-6.1 					  rheolef-config(1rheolef)