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, 171 insertions, 0 deletions

diff --git a/cpukit/include/rtems/rtems/semmp.h b/cpukit/include/rtems/rtems/semmp.h
new file mode 100644
index 0000000000..9d7669f43e
--- /dev/null
+++ b/cpukit/include/rtems/rtems/semmp.h
@@ -0,0 +1,171 @@
+/**
+ * @file rtems/rtems/semmp.h
+ *
+ * @defgroup ClassicSEM Semaphore MP Support
+ *
+ * @ingroup ClassicRTEMS
+ * @brief Semaphore Manager MP Support
+ *
+ * This include file contains all the constants and structures associated
+ * with the Multiprocessing Support in the Semaphore Manager.
+ */
+
+/* COPYRIGHT (c) 1989-2013.
+ * On-Line Applications Research Corporation (OAR).
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.org/license/LICENSE.
+ */
+
+#ifndef _RTEMS_RTEMS_SEMMP_H
+#define _RTEMS_RTEMS_SEMMP_H
+
+#ifndef _RTEMS_RTEMS_SEMIMPL_H
+# error "Never use <rtems/rtems/semmp.h> directly; include <rtems/rtems/semimpl.h> instead."
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ *  @defgroup ClassicSEM Semaphore MP Support
+ *
+ *  @ingroup ClassicMP
+ *
+ *  This encapsulates functionality related to the transparent multiprocessing
+ *  support within the Classic API Semaphore Manager.
+ */
+/**@{*/
+
+/**
+ *  The following enumerated type defines the list of
+ *  remote semaphore operations.
+ */
+typedef enum {
+  SEMAPHORE_MP_ANNOUNCE_CREATE  =  0,
+  SEMAPHORE_MP_ANNOUNCE_DELETE  =  1,
+  SEMAPHORE_MP_EXTRACT_PROXY    =  2,
+  SEMAPHORE_MP_OBTAIN_REQUEST   =  3,
+  SEMAPHORE_MP_OBTAIN_RESPONSE  =  4,
+  SEMAPHORE_MP_RELEASE_REQUEST  =  5,
+  SEMAPHORE_MP_RELEASE_RESPONSE =  6
+}   Semaphore_MP_Remote_operations;
+
+/**
+ *  The following data structure defines the packet used to perform
+ *  remote semaphore operations.
+ */
+typedef struct {
+  rtems_packet_prefix             Prefix;
+  Semaphore_MP_Remote_operations  operation;
+  rtems_name                      name;
+  rtems_option                    option_set;
+  Objects_Id                      proxy_id;
+}   Semaphore_MP_Packet;
+
+RTEMS_INLINE_ROUTINE bool _Semaphore_MP_Is_remote( Objects_Id id )
+{
+  return _Objects_MP_Is_remote( id, &_Semaphore_Information );
+}
+
+/**
+ *  @brief Semaphore MP Send Process Packet
+ *
+ *  This routine performs a remote procedure call so that a
+ *  process operation can be performed on another node.
+ */
+void _Semaphore_MP_Send_process_packet (
+  Semaphore_MP_Remote_operations operation,
+  Objects_Id                     semaphore_id,
+  rtems_name                     name,
+  Objects_Id                     proxy_id
+);
+
+/**
+ * @brief Issues a remote rtems_semaphore_obtain() request.
+ */
+rtems_status_code _Semaphore_MP_Obtain(
+  rtems_id        id,
+  rtems_option    option_set,
+  rtems_interval  timeout
+);
+
+/**
+ * @brief Issues a remote rtems_semaphore_release() request.
+ */
+rtems_status_code _Semaphore_MP_Release( rtems_id id );
+
+/**
+ *  @brief Semaphore MP Process Packet
+ *
+ *  This routine performs the actions specific to this package for
+ *  the request from another node.
+ */
+void _Semaphore_MP_Process_packet (
+  rtems_packet_prefix *the_packet_prefix
+);
+
+/**
+ *  @brief Semaphore MP Send Object was Deleted
+ *
+ *  This routine is invoked indirectly by the thread queue
+ *  when a proxy has been removed from the thread queue and
+ *  the remote node must be informed of this.
+ */
+void _Semaphore_MP_Send_object_was_deleted (
+  Thread_Control *the_proxy,
+  Objects_Id      mp_id
+);
+
+/**
+ *  @brief Semaphore MP Send Extract Proxy
+ *
+ *  This routine is invoked when a task is deleted and it
+ *  has a proxy which must be removed from a thread queue and
+ *  the remote node must be informed of this.
+ */
+void _Semaphore_MP_Send_extract_proxy (
+  Thread_Control *the_thread,
+  Objects_Id      id
+);
+
+/**
+ * @brief Semaphore Core Mutex MP Support
+ *
+ * This function processes the global actions necessary for remote
+ * accesses to a global semaphore based on a core mutex. This function
+ * is called by the core.
+ *
+ * @param[in] the_thread the remote thread the semaphore was surrendered to
+ * @param[in] id is the id of the surrendered semaphore
+ */
+void  _Semaphore_Core_mutex_mp_support (
+  Thread_Control *the_thread,
+  Objects_Id      id
+);
+
+/**
+ * @brief Semaphore Core MP Support
+ *
+ * This function processes the global actions necessary for remote
+ * accesses to a global semaphore based on a core semaphore. This function
+ * is called by the core.
+ *
+ * @param[in] the_thread the remote thread the semaphore was surrendered to
+ * @param[in] id is the id of the surrendered semaphore
+ */
+void  _Semaphore_Core_semaphore_mp_support (
+  Thread_Control *the_thread,
+  Objects_Id      id
+);
+
+#ifdef __cplusplus
+}
+#endif
+
+/**@}*/
+
+#endif
+/* end of file */