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, 89 insertions, 0 deletions

diff --git a/cpukit/include/rpc/pmap_clnt.h b/cpukit/include/rpc/pmap_clnt.h
new file mode 100644
index 0000000000..86fff6be4f
--- /dev/null
+++ b/cpukit/include/rpc/pmap_clnt.h
@@ -0,0 +1,89 @@
+/*
+ * 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: @(#)pmap_clnt.h 1.11 88/02/08 SMI
+ *	from: @(#)pmap_clnt.h	2.1 88/07/29 4.0 RPCSRC
+ * $FreeBSD: src/include/rpc/pmap_clnt.h,v 1.11 1999/08/27 23:45:04 peter Exp $
+ */
+
+/*
+ * pmap_clnt.h
+ * Supplies C routines to get to portmap services.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+/*
+ * Usage:
+ *	success = pmap_set(program, version, protocol, port);
+ *	success = pmap_unset(program, version);
+ *	port = pmap_getport(address, program, version, protocol);
+ *	head = pmap_getmaps(address);
+ *	clnt_stat = pmap_rmtcall(address, program, version, procedure,
+ *		xdrargs, argsp, xdrres, resp, tout, port_ptr)
+ *		(works for udp only.)
+ * 	clnt_stat = clnt_broadcast(program, version, procedure,
+ *		xdrargs, argsp,	xdrres, resp, eachresult)
+ *		(like pmap_rmtcall, except the call is broadcasted to all
+ *		locally connected nets.  For each valid response received,
+ *		the procedure eachresult is called.  Its form is:
+ *	done = eachresult(resp, raddr)
+ *		bool_t done;
+ *		caddr_t resp;
+ *		struct sockaddr_in raddr;
+ *		where resp points to the results of the call and raddr is the
+ *		address if the responder to the broadcast.
+ */
+
+#ifndef _RPC_PMAPCLNT_H
+#define _RPC_PMAPCLNT_H
+
+#include <sys/cdefs.h>
+#include <netinet/in.h> /* struct sockaddr_in */
+#include <rpc/types.h>
+#include <rpc/xdr.h> /* xdrproc_t */
+
+__BEGIN_DECLS
+extern bool_t		pmap_set	(u_long, u_long, int, int);
+extern bool_t		pmap_unset	(u_long, u_long);
+extern struct pmaplist	*pmap_getmaps	(struct sockaddr_in *);
+extern enum clnt_stat	pmap_rmtcall	(struct sockaddr_in *,
+					     u_long, u_long, u_long,
+					     xdrproc_t, caddr_t,
+					     xdrproc_t, caddr_t,
+					     struct timeval, u_long *);
+extern enum clnt_stat	clnt_broadcast	(u_long, u_long, u_long,
+					     xdrproc_t, char *,
+					     xdrproc_t, char *,
+					     bool_t (*) (caddr_t,
+						 struct sockaddr_in *));
+extern u_short		pmap_getport	(struct sockaddr_in *,
+					     u_long, u_long, u_int);
+__END_DECLS
+
+#endif /* !_RPC_PMAPCLNT_H */