Remove make preinstall

A speciality of the RTEMS build system was the make preinstall step.  It
copied header files from arbitrary locations into the build tree.  The
header files were included via the -Bsome/build/tree/path GCC command
line option.

This has at least seven problems:

* The make preinstall step itself needs time and disk space.

* Errors in header files show up in the build tree copy.  This makes it
  hard for editors to open the right file to fix the error.

* There is no clear relationship between source and build tree header
  files.  This makes an audit of the build process difficult.

* The visibility of all header files in the build tree makes it
  difficult to enforce API barriers.  For example it is discouraged to
  use BSP-specifics in the cpukit.

* An introduction of a new build system is difficult.

* Include paths specified by the -B option are system headers.  This
  may suppress warnings.

* The parallel build had sporadic failures on some hosts.

This patch removes the make preinstall step.   All installed header
files are moved to dedicated include directories in the source tree.
Let @RTEMS_CPU@ be the target architecture, e.g. arm, powerpc, sparc,
etc.  Let @RTEMS_BSP_FAMILIY@ be a BSP family base directory, e.g.
erc32, imx, qoriq, etc.

The new cpukit include directories are:

* cpukit/include

* cpukit/score/cpu/@RTEMS_CPU@/include

* cpukit/libnetworking

The new BSP include directories are:

* bsps/include

* bsps/@RTEMS_CPU@/include

* bsps/@RTEMS_CPU@/@RTEMS_BSP_FAMILIY@/include

There are build tree include directories for generated files.

The include directory order favours the most general header file, e.g.
it is not possible to override general header files via the include path
order.

The "bootstrap -p" option was removed.  The new "bootstrap -H" option
should be used to regenerate the "headers.am" files.

Update #3254.

1 files changed, 0 insertions, 262 deletions

diff --git a/cpukit/librpc/include/rpc/auth.h b/cpukit/librpc/include/rpc/auth.h
deleted file mode 100644
index 13432bd5d0..0000000000
--- a/cpukit/librpc/include/rpc/auth.h
+++ /dev/null
@@ -1,262 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- *	from: @(#)auth.h 1.17 88/02/08 SMI
- *	from: @(#)auth.h	2.3 88/08/07 4.0 RPCSRC
- * $FreeBSD: src/include/rpc/auth.h,v 1.15 1999/08/27 23:45:02 peter Exp $
- */
-
-/*
- * auth.h, Authentication interface.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * The data structures are completely opaque to the client.  The client
- * is required to pass a AUTH * to routines that create rpc
- * "sessions".
- */
-
-#ifndef _RPC_AUTH_H
-#define _RPC_AUTH_H
-#include <sys/cdefs.h>
-#include <sys/socket.h>
-#include <rpc/xdr.h>
-
-#define MAX_AUTH_BYTES	400
-#define MAXNETNAMELEN	255	/* maximum length of network user's name */
-
-/*
- * Status returned from authentication check
- */
-enum auth_stat {
-	AUTH_OK=0,
-	/*
-	 * failed at remote end
-	 */
-	AUTH_BADCRED=1,			/* bogus credentials (seal broken) */
-	AUTH_REJECTEDCRED=2,		/* client should begin new session */
-	AUTH_BADVERF=3,			/* bogus verifier (seal broken) */
-	AUTH_REJECTEDVERF=4,		/* verifier expired or was replayed */
-	AUTH_TOOWEAK=5,			/* rejected due to security reasons */
-	/*
-	 * failed locally
-	*/
-	AUTH_INVALIDRESP=6,		/* bogus response verifier */
-	AUTH_FAILED=7,			/* some unknown reason */
-	_AUTH_STAT = 0xffffffff
-};
-
-union des_block {
-	struct {
-		u_int32_t high;
-		u_int32_t low;
-	} key;
-	char c[8];
-};
-typedef union des_block des_block;
-__BEGIN_DECLS
-extern bool_t xdr_des_block (XDR *, des_block *);
-__END_DECLS
-
-/*
- * Authentication info.  Opaque to client.
- */
-struct opaque_auth {
-	enum_t	oa_flavor;		/* flavor of auth */
-	caddr_t	oa_base;		/* address of more auth stuff */
-	u_int	oa_length;		/* not to exceed MAX_AUTH_BYTES */
-};
-__BEGIN_DECLS
-bool_t xdr_opaque_auth (XDR *xdrs, struct opaque_auth *ap);
-__END_DECLS
-
-
-/*
- * Auth handle, interface to client side authenticators.
- */
-typedef struct __rpc_auth {
-	struct	opaque_auth	ah_cred;
-	struct	opaque_auth	ah_verf;
-	union	des_block	ah_key;
-	struct auth_ops {
-		void	(*ah_nextverf) (struct __rpc_auth *);
-		/* nextverf & serialize */
-		int	(*ah_marshal) (struct __rpc_auth *, XDR *);
-		/* validate verifier */
-		int	(*ah_validate) (struct __rpc_auth *,
-				struct opaque_auth *);
-		/* refresh credentials */
-		int	(*ah_refresh) (struct __rpc_auth *);
-		/* destroy this structure */
-		void	(*ah_destroy) (struct __rpc_auth *);
-	} *ah_ops;
-	caddr_t ah_private;
-} AUTH;
-
-
-/*
- * Authentication ops.
- * The ops and the auth handle provide the interface to the authenticators.
- *
- * AUTH	*auth;
- * XDR	*xdrs;
- * struct opaque_auth verf;
- */
-#define AUTH_NEXTVERF(auth)		\
-		((*((auth)->ah_ops->ah_nextverf))(auth))
-#define auth_nextverf(auth)		\
-		((*((auth)->ah_ops->ah_nextverf))(auth))
-
-#define AUTH_MARSHALL(auth, xdrs)	\
-		((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
-#define auth_marshall(auth, xdrs)	\
-		((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
-
-#define AUTH_VALIDATE(auth, verfp)	\
-		((*((auth)->ah_ops->ah_validate))((auth), verfp))
-#define auth_validate(auth, verfp)	\
-		((*((auth)->ah_ops->ah_validate))((auth), verfp))
-
-#define AUTH_REFRESH(auth)		\
-		((*((auth)->ah_ops->ah_refresh))(auth))
-#define auth_refresh(auth)		\
-		((*((auth)->ah_ops->ah_refresh))(auth))
-
-#define AUTH_DESTROY(auth)		\
-		((*((auth)->ah_ops->ah_destroy))(auth))
-#define auth_destroy(auth)		\
-		((*((auth)->ah_ops->ah_destroy))(auth))
-
-
-extern struct opaque_auth _null_auth;
-
-/*
- * These are the various implementations of client side authenticators.
- */
-
-/*
- * Unix style authentication
- * AUTH *authunix_create(machname, uid, gid, len, aup_gids)
- *	char *machname;
- *	int uid;
- *	int gid;
- *	int len;
- *	int *aup_gids;
- */
-__BEGIN_DECLS
-struct sockaddr_in;
-extern AUTH *authunix_create		(char *, int, int, int, int *);
-extern AUTH *authunix_create_default	(void);
-extern AUTH *authnone_create		(void);
-__END_DECLS
-
-/* Forward compatibility with TI-RPC */
-#define authsys_create authunix_create
-#define authsys_create_default authunix_create_default
-
-/*
- * DES style authentication
- * AUTH *authdes_create(servername, window, timehost, ckey)
- * 	char *servername;		- network name of server
- *	u_int window;			- time to live
- * 	struct sockaddr *timehost;	- optional hostname to sync with
- * 	des_block *ckey;		- optional conversation key to use
- */
-__BEGIN_DECLS
-extern AUTH *authdes_create ( char *, u_int, struct sockaddr *, des_block * );
-#ifdef NOTYET
-/*
- * TI-RPC supports this call, but it requires the inclusion of
- * NIS+-specific headers which would require the inclusion of other
- * headers which would result in a tangled mess. For now, the NIS+
- * code prototypes this routine internally.
- */
-extern AUTH *authdes_pk_create ( char *, netobj *, u_int,
-				     struct sockaddr *, des_block *,
-				     nis_server * );
-#endif
-__END_DECLS
-
-/*
- * Netname manipulation routines.
- */
-__BEGIN_DECLS
-extern int netname2user ( char *, uid_t *, gid_t *, int *, gid_t *);
-extern int netname2host ( char *, char *, int );
-extern int getnetname ( char * );
-extern int user2netname ( char *, uid_t, char * );
-extern int host2netname ( char *, char *, char * );
-extern void passwd2des ( char *, char * );
-__END_DECLS
-
-/*
- * Keyserv interface routines.
- * XXX Should not be here.
- */
-#ifndef HEXKEYBYTES
-#define HEXKEYBYTES 48
-#endif
-typedef char kbuf[HEXKEYBYTES];
-typedef char *namestr;
-
-struct netstarg {
-	kbuf st_priv_key;
-	kbuf st_pub_key;
-	namestr st_netname;
-};
-
-__BEGIN_DECLS
-extern int key_decryptsession ( const char *, des_block * );
-extern int key_decryptsession_pk ( char *, netobj *, des_block * );
-extern int key_encryptsession ( const char *, des_block * );
-extern int key_encryptsession_pk ( char *, netobj *, des_block * );
-extern int key_gendes ( des_block * );
-extern int key_setsecret ( const char * );
-extern int key_secretkey_is_set ( void );
-extern int key_setnet ( struct netstarg * );
-extern int key_get_conv ( char *, des_block * );
-__END_DECLS
-
-/*
- * Publickey routines.
- */
-__BEGIN_DECLS
-extern int getpublickey ( char *, char * );
-extern int getpublicandprivatekey ( char *, char * );
-extern int getsecretkey ( char *, char *, char * );
-__END_DECLS
-
-
-#define AUTH_NONE	0		/* no authentication */
-#define	AUTH_NULL	0		/* backward compatibility */
-#define	AUTH_UNIX	1		/* unix style (uid, gids) */
-#define	AUTH_SYS	1		/* forward compatibility */
-#define	AUTH_SHORT	2		/* short hand unix style */
-#define AUTH_DES	3		/* des style (encrypted timestamps) */
-
-#endif /* !_RPC_AUTH_H */