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, 487 deletions

diff --git a/cpukit/posix/include/rtems/posix/muteximpl.h b/cpukit/posix/include/rtems/posix/muteximpl.h
deleted file mode 100644
index 435b43634d..0000000000
--- a/cpukit/posix/include/rtems/posix/muteximpl.h
+++ /dev/null
@@ -1,487 +0,0 @@
-/**
- * @file
- *
- * @brief Private Inlined Routines for POSIX Mutex's.
- * 
- * This include file contains the static inline implementation of the private 
- * inlined routines for POSIX mutex's.
- */
-
-/*  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_POSIX_MUTEXIMPL_H
-#define _RTEMS_POSIX_MUTEXIMPL_H
-
-#include <errno.h>
-#include <pthread.h>
-
-#include <rtems/score/percpu.h>
-#include <rtems/score/muteximpl.h>
-#include <rtems/score/threadimpl.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct {
-  unsigned long flags;
-  Mutex_recursive_Control Recursive;
-  Priority_Node Priority_ceiling;
-  const Scheduler_Control *scheduler;
-} POSIX_Mutex_Control;
-
-#define POSIX_MUTEX_PROTOCOL_MASK 0x3UL
-
-#define POSIX_MUTEX_RECURSIVE 0x4UL
-
-#define POSIX_MUTEX_FLAGS_MASK 0x7UL
-
-#define POSIX_MUTEX_MAGIC 0x961c13b8UL
-
-#define POSIX_MUTEX_NO_PROTOCOL_TQ_OPERATIONS &_Thread_queue_Operations_FIFO
-
-#define POSIX_MUTEX_PRIORITY_INHERIT_TQ_OPERATIONS \
-  &_Thread_queue_Operations_priority_inherit
-
-#define POSIX_MUTEX_PRIORITY_CEILING_TQ_OPERATIONS \
-  &_Thread_queue_Operations_priority
-
-/**
- * @brief Supported POSIX mutex protocols.
- *
- * Must be in synchronization with POSIX_Mutex_Control::protocol.
- */
-typedef enum {
-  POSIX_MUTEX_NO_PROTOCOL,
-  POSIX_MUTEX_PRIORITY_INHERIT,
-  POSIX_MUTEX_PRIORITY_CEILING
-} POSIX_Mutex_Protocol;
-
-/**
- *  The default mutex attributes structure.
- */
-extern const pthread_mutexattr_t _POSIX_Mutex_Default_attributes;
-
-RTEMS_INLINE_ROUTINE Thread_Control *_POSIX_Mutex_Acquire(
-  POSIX_Mutex_Control  *the_mutex,
-  Thread_queue_Context *queue_context
-)
-{
-  ISR_Level       level;
-  Thread_Control *executing;
-
-  _Thread_queue_Context_initialize( queue_context );
-  _Thread_queue_Context_ISR_disable( queue_context, level );
-  _Thread_queue_Context_set_ISR_level( queue_context, level );
-  executing = _Thread_Executing;
-  _Thread_queue_Queue_acquire_critical(
-    &the_mutex->Recursive.Mutex.Queue.Queue,
-    &executing->Potpourri_stats,
-    &queue_context->Lock_context.Lock_context
-  );
-
-  return executing;
-}
-
-RTEMS_INLINE_ROUTINE void _POSIX_Mutex_Release(
-  POSIX_Mutex_Control  *the_mutex,
-  Thread_queue_Context *queue_context
-)
-{
-  _Thread_queue_Queue_release(
-    &the_mutex->Recursive.Mutex.Queue.Queue,
-    &queue_context->Lock_context.Lock_context
-  );
-}
-
-RTEMS_INLINE_ROUTINE POSIX_Mutex_Protocol _POSIX_Mutex_Get_protocol(
-  unsigned long flags
-)
-{
-  return flags & POSIX_MUTEX_PROTOCOL_MASK;
-}
-
-RTEMS_INLINE_ROUTINE bool _POSIX_Mutex_Is_recursive(
-  unsigned long flags
-)
-{
-  return ( flags & POSIX_MUTEX_RECURSIVE ) != 0;
-}
-
-RTEMS_INLINE_ROUTINE Thread_Control *_POSIX_Mutex_Get_owner(
-  const POSIX_Mutex_Control *the_mutex
-)
-{
-  return the_mutex->Recursive.Mutex.Queue.Queue.owner;
-}
-
-RTEMS_INLINE_ROUTINE bool _POSIX_Mutex_Is_locked(
-  const POSIX_Mutex_Control *the_mutex
-)
-{
-  return _POSIX_Mutex_Get_owner( the_mutex ) != NULL;
-}
-
-Status_Control _POSIX_Mutex_Seize_slow(
-  POSIX_Mutex_Control           *the_mutex,
-  const Thread_queue_Operations *operations,
-  Thread_Control                *executing,
-  const struct timespec         *abstime,
-  Thread_queue_Context          *queue_context
-);
-
-RTEMS_INLINE_ROUTINE void _POSIX_Mutex_Set_owner(
-  POSIX_Mutex_Control *the_mutex,
-  Thread_Control      *owner
-)
-{
-  the_mutex->Recursive.Mutex.Queue.Queue.owner = owner;
-}
-
-RTEMS_INLINE_ROUTINE bool _POSIX_Mutex_Is_owner(
-  const POSIX_Mutex_Control *the_mutex,
-  const Thread_Control      *the_thread
-)
-{
-  return _POSIX_Mutex_Get_owner( the_mutex ) == the_thread;
-}
-
-static Status_Control _POSIX_Mutex_Lock_nested(
-  POSIX_Mutex_Control *the_mutex,
-  unsigned long        flags
-)
-{
-
-  if ( _POSIX_Mutex_Is_recursive( flags ) ) {
-    ++the_mutex->Recursive.nest_level;
-    return STATUS_SUCCESSFUL;
-  } else {
-    return STATUS_NESTING_NOT_ALLOWED;
-  }
-}
-
-RTEMS_INLINE_ROUTINE Status_Control _POSIX_Mutex_Seize(
-  POSIX_Mutex_Control           *the_mutex,
-  unsigned long                  flags,
-  const Thread_queue_Operations *operations,
-  Thread_Control                *executing,
-  const struct timespec         *abstime,
-  Thread_queue_Context          *queue_context
-)
-{
-  Thread_Control *owner;
-
-  owner = _POSIX_Mutex_Get_owner( the_mutex );
-
-  if ( owner == NULL ) {
-    _POSIX_Mutex_Set_owner( the_mutex, executing );
-    _Thread_Resource_count_increment( executing );
-    _POSIX_Mutex_Release( the_mutex, queue_context );
-    return STATUS_SUCCESSFUL;
-  }
-
-  if ( owner == executing ) {
-    Status_Control status;
-
-    status = _POSIX_Mutex_Lock_nested( the_mutex, flags );
-    _POSIX_Mutex_Release( the_mutex, queue_context );
-    return status;
-  }
-
-  return _POSIX_Mutex_Seize_slow(
-    the_mutex,
-    operations,
-    executing,
-    abstime,
-    queue_context
-  );
-}
-
-RTEMS_INLINE_ROUTINE Status_Control _POSIX_Mutex_Surrender(
-  POSIX_Mutex_Control           *the_mutex,
-  const Thread_queue_Operations *operations,
-  Thread_Control                *executing,
-  Thread_queue_Context          *queue_context
-)
-{
-  unsigned int        nest_level;
-  Thread_queue_Heads *heads;
-
-  if ( !_POSIX_Mutex_Is_owner( the_mutex, executing ) ) {
-    _POSIX_Mutex_Release( the_mutex, queue_context );
-    return STATUS_NOT_OWNER;
-  }
-
-  nest_level = the_mutex->Recursive.nest_level;
-
-  if ( nest_level > 0 ) {
-    the_mutex->Recursive.nest_level = nest_level - 1;
-    _POSIX_Mutex_Release( the_mutex, queue_context );
-    return STATUS_SUCCESSFUL;
-  }
-
-  _Thread_Resource_count_decrement( executing );
-  _POSIX_Mutex_Set_owner( the_mutex, NULL );
-
-  heads = the_mutex->Recursive.Mutex.Queue.Queue.heads;
-
-  if ( heads == NULL ) {
-    _POSIX_Mutex_Release( the_mutex, queue_context );
-    return STATUS_SUCCESSFUL;
-  }
-
-  _Thread_queue_Surrender(
-    &the_mutex->Recursive.Mutex.Queue.Queue,
-    heads,
-    executing,
-    queue_context,
-    operations
-  );
-  return STATUS_SUCCESSFUL;
-}
-
-RTEMS_INLINE_ROUTINE const Scheduler_Control *_POSIX_Mutex_Get_scheduler(
-  const POSIX_Mutex_Control *the_mutex
-)
-{
-#if defined(RTEMS_SMP)
-  return the_mutex->scheduler;
-#else
-  return &_Scheduler_Table[ 0 ];
-#endif
-}
-
-RTEMS_INLINE_ROUTINE void _POSIX_Mutex_Set_priority(
-  POSIX_Mutex_Control  *the_mutex,
-  Priority_Control      priority_ceiling,
-  Thread_queue_Context *queue_context
-)
-{
-  Thread_Control *owner;
-
-  owner = _POSIX_Mutex_Get_owner( the_mutex );
-
-  if ( owner != NULL ) {
-    _Thread_Wait_acquire( owner, queue_context );
-    _Thread_Priority_change(
-      owner,
-      &the_mutex->Priority_ceiling,
-      priority_ceiling,
-      false,
-      queue_context
-    );
-    _Thread_Wait_release( owner, queue_context );
-  } else {
-    the_mutex->Priority_ceiling.priority = priority_ceiling;
-  }
-}
-
-RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Mutex_Get_priority(
-  const POSIX_Mutex_Control *the_mutex
-)
-{
-  return the_mutex->Priority_ceiling.priority;
-}
-
-RTEMS_INLINE_ROUTINE Status_Control _POSIX_Mutex_Ceiling_set_owner(
-  POSIX_Mutex_Control  *the_mutex,
-  Thread_Control       *owner,
-  Thread_queue_Context *queue_context
-)
-{
-  ISR_lock_Context  lock_context;
-  Scheduler_Node   *scheduler_node;
-  Per_CPU_Control  *cpu_self;
-
-  _Thread_Wait_acquire_default_critical( owner, &lock_context );
-
-  scheduler_node = _Thread_Scheduler_get_home_node( owner );
-
-  if (
-    _Priority_Get_priority( &scheduler_node->Wait.Priority )
-      < the_mutex->Priority_ceiling.priority
-  ) {
-    _Thread_Wait_release_default_critical( owner, &lock_context );
-    _POSIX_Mutex_Release( the_mutex, queue_context );
-    return STATUS_MUTEX_CEILING_VIOLATED;
-  }
-
-  _POSIX_Mutex_Set_owner( the_mutex, owner );
-  _Thread_Resource_count_increment( owner );
-  _Thread_Priority_add(
-    owner,
-    &the_mutex->Priority_ceiling,
-    queue_context
-  );
-  _Thread_Wait_release_default_critical( owner, &lock_context );
-
-  cpu_self = _Thread_queue_Dispatch_disable( queue_context );
-  _POSIX_Mutex_Release( the_mutex, queue_context );
-  _Thread_Priority_update( queue_context );
-  _Thread_Dispatch_enable( cpu_self );
-  return STATUS_SUCCESSFUL;
-}
-
-RTEMS_INLINE_ROUTINE Status_Control _POSIX_Mutex_Ceiling_seize(
-  POSIX_Mutex_Control   *the_mutex,
-  unsigned long          flags,
-  Thread_Control        *executing,
-  const struct timespec *abstime,
-  Thread_queue_Context  *queue_context
-)
-{
-  Thread_Control *owner;
-
-  owner = _POSIX_Mutex_Get_owner( the_mutex );
-
-  if ( owner == NULL ) {
-#if defined(RTEMS_SMP)
-    if (
-      _Thread_Scheduler_get_home( executing )
-        != _POSIX_Mutex_Get_scheduler( the_mutex )
-    ) {
-      _POSIX_Mutex_Release( the_mutex, queue_context );
-      return STATUS_NOT_DEFINED;
-    }
-#endif
-
-    _Thread_queue_Context_clear_priority_updates( queue_context );
-    return _POSIX_Mutex_Ceiling_set_owner(
-      the_mutex,
-      executing,
-      queue_context
-    );
-  }
-
-  if ( owner == executing ) {
-    Status_Control status;
-
-    status = _POSIX_Mutex_Lock_nested( the_mutex, flags );
-    _POSIX_Mutex_Release( the_mutex, queue_context );
-    return status;
-  }
-
-  return _POSIX_Mutex_Seize_slow(
-    the_mutex,
-    POSIX_MUTEX_PRIORITY_CEILING_TQ_OPERATIONS,
-    executing,
-    abstime,
-    queue_context
-  );
-}
-
-RTEMS_INLINE_ROUTINE Status_Control _POSIX_Mutex_Ceiling_surrender(
-  POSIX_Mutex_Control  *the_mutex,
-  Thread_Control       *executing,
-  Thread_queue_Context *queue_context
-)
-{
-  unsigned int        nest_level;
-  ISR_lock_Context    lock_context;
-  Per_CPU_Control    *cpu_self;
-  Thread_queue_Heads *heads;
-
-  if ( !_POSIX_Mutex_Is_owner( the_mutex, executing ) ) {
-    _POSIX_Mutex_Release( the_mutex, queue_context );
-    return STATUS_NOT_OWNER;
-  }
-
-  nest_level = the_mutex->Recursive.nest_level;
-
-  if ( nest_level > 0 ) {
-    the_mutex->Recursive.nest_level = nest_level - 1;
-    _POSIX_Mutex_Release( the_mutex, queue_context );
-    return STATUS_SUCCESSFUL;
-  }
-
-  _Thread_Resource_count_decrement( executing );
-
-  _Thread_queue_Context_clear_priority_updates( queue_context );
-  _Thread_Wait_acquire_default_critical( executing, &lock_context );
-  _Thread_Priority_remove(
-    executing,
-    &the_mutex->Priority_ceiling,
-    queue_context
-  );
-  _Thread_Wait_release_default_critical( executing, &lock_context );
-
-  cpu_self = _Thread_queue_Dispatch_disable( queue_context );
-
-  heads = the_mutex->Recursive.Mutex.Queue.Queue.heads;
-
-  if ( heads != NULL ) {
-    const Thread_queue_Operations *operations;
-    Thread_Control                *new_owner;
-
-    operations = POSIX_MUTEX_PRIORITY_CEILING_TQ_OPERATIONS;
-    new_owner = ( *operations->first )( heads );
-    _POSIX_Mutex_Set_owner( the_mutex, new_owner );
-    _Thread_Resource_count_increment( new_owner );
-    _Thread_Priority_add(
-      new_owner,
-      &the_mutex->Priority_ceiling,
-      queue_context
-    );
-    _Thread_queue_Extract_critical(
-      &the_mutex->Recursive.Mutex.Queue.Queue,
-      operations,
-      new_owner,
-      queue_context
-    );
-  } else {
-    _POSIX_Mutex_Set_owner( the_mutex, NULL );
-    _POSIX_Mutex_Release( the_mutex, queue_context );
-  }
-
-  _Thread_Priority_update( queue_context );
-  _Thread_Dispatch_enable( cpu_self );
-  return STATUS_SUCCESSFUL;
-}
-
-#define POSIX_MUTEX_ABSTIME_TRY_LOCK ((uintptr_t) 1)
-
-int _POSIX_Mutex_Lock_support(
-  pthread_mutex_t              *mutex,
-  const struct timespec        *abstime,
-  Thread_queue_Enqueue_callout  enqueue_callout
-);
-
-static inline POSIX_Mutex_Control *_POSIX_Mutex_Get(
-  pthread_mutex_t *mutex
-)
-{
-  return (POSIX_Mutex_Control *) mutex;
-}
-
-bool _POSIX_Mutex_Auto_initialization( POSIX_Mutex_Control *the_mutex );
-
-#define POSIX_MUTEX_VALIDATE_OBJECT( the_mutex, flags ) \
-  do { \
-    if ( ( the_mutex ) == NULL ) { \
-      return EINVAL; \
-    } \
-    flags = ( the_mutex )->flags; \
-    if ( \
-      ( ( (uintptr_t) ( the_mutex ) ^ POSIX_MUTEX_MAGIC ) \
-          & ~POSIX_MUTEX_FLAGS_MASK ) \
-        != ( flags & ~POSIX_MUTEX_FLAGS_MASK ) \
-    ) { \
-      if ( !_POSIX_Mutex_Auto_initialization( the_mutex ) ) { \
-        return EINVAL; \
-      } \
-    } \
-  } while ( 0 )
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-/*  end of include file */
-