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.

4 files changed, 0 insertions, 424 deletions

diff --git a/cpukit/libmisc/serdbg/serdbg.h b/cpukit/libmisc/serdbg/serdbg.h
deleted file mode 100644
index fe106bce44..0000000000
--- a/cpukit/libmisc/serdbg/serdbg.h
+++ /dev/null
@@ -1,151 +0,0 @@
-/*===============================================================*\
-| Project: RTEMS remote gdb over serial line                      |
-+-----------------------------------------------------------------+
-| File: serdbg.h                                                  |
-+-----------------------------------------------------------------+
-|                    Copyright (c) 2002 IMD                       |
-|      Ingenieurbuero fuer Microcomputertechnik Th. Doerfler      |
-|               <Thomas.Doerfler@imd-systems.de>                  |
-|                       all rights reserved                       |
-+-----------------------------------------------------------------+
-| this file declares intialization functions to add               |
-| a gdb remote debug stub to an RTEMS system                      |
-|                                                                 |
-+-----------------------------------------------------------------+
-|   date                      history                        ID   |
-| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
-| 04.04.02  creation                                         doe  |
-\*===============================================================*/
-#ifndef _SERDBG_H
-#define _SERDBG_H
-
-#include <rtems.h>
-#include <termios.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct {
-  uint32_t   baudrate;      /* debug baud rate, e.g. 57600            */
-  void (*callout)(void);    /* callout pointer during polling         */
-  int  (*open_io)(const char *dev_name, uint32_t baudrate); /* I/O open fnc */
-  const char *devname;      /* debug device, e.g. "/dev/tty01"        */
-  bool      skip_init_bkpt; /* if TRUE, do not stop when initializing */
-} serdbg_conf_t;
-
-/*
- * must be defined in init module...
- */
-extern serdbg_conf_t serdbg_conf;
-
-
-/*=========================================================================*\
-| Function:                                                                 |
-\*-------------------------------------------------------------------------*/
-void putDebugChar
-(
-/*-------------------------------------------------------------------------*\
-| Purpose:                                                                  |
-|   send character to remote debugger                                       |
-+---------------------------------------------------------------------------+
-| Input Parameters:                                                         |
-\*-------------------------------------------------------------------------*/
- char        c                          /* char to send                    */
- );
-/*-------------------------------------------------------------------------*\
-| Return Value:                                                             |
-|    <none>                                                                 |
-\*=========================================================================*/
-
-/*=========================================================================*\
-| Function:                                                                 |
-\*-------------------------------------------------------------------------*/
-int getDebugChar
-(
-/*-------------------------------------------------------------------------*\
-| Purpose:                                                                  |
-|   get character from remote debugger                                      |
-+---------------------------------------------------------------------------+
-| Input Parameters:                                                         |
-\*-------------------------------------------------------------------------*/
- void                                   /* <none>                          */
- );
-/*-------------------------------------------------------------------------*\
-| Return Value:                                                             |
-|    <none>                                                                 |
-\*=========================================================================*/
-
-/*=========================================================================*\
-| Function:                                                                 |
-\*-------------------------------------------------------------------------*/
-void serdbg_exceptionHandler
-(
-/*-------------------------------------------------------------------------*\
-| Purpose:                                                                  |
-|   hook directly to an exception vector                                    |
-+---------------------------------------------------------------------------+
-| Input Parameters:                                                         |
-\*-------------------------------------------------------------------------*/
- int vecnum,                            /* vector index to hook at         */
- void *vector                           /* address of handler function     */
- );
-/*-------------------------------------------------------------------------*\
-| Return Value:                                                             |
-|    <none>                                                                 |
-\*=========================================================================*/
-
-/*=========================================================================*\
-| Function:                                                                 |
-\*-------------------------------------------------------------------------*/
-int serdbg_init
-(
-/*-------------------------------------------------------------------------*\
-| Purpose:                                                                  |
-|   initialize remote gdb session over serial line                          |
-+---------------------------------------------------------------------------+
-| Input Parameters:                                                         |
-\*-------------------------------------------------------------------------*/
- void
- );
-/*-------------------------------------------------------------------------*\
-| Return Value:                                                             |
-|    rtems_status_code                                                      |
-\*=========================================================================*/
-
-/*
- * stuff from serdbgio.c
- */
-/*=========================================================================*\
-| Function:                                                                 |
-\*-------------------------------------------------------------------------*/
-int serdbg_open
-
-/*-------------------------------------------------------------------------*\
-| Purpose:                                                                  |
-|    try to open given serial debug port                                    |
-+---------------------------------------------------------------------------+
-| Input Parameters:                                                         |
-\*-------------------------------------------------------------------------*/
-(
- const char *dev_name, /* name of device to open */
- uint32_t   baudrate   /* baud rate to use       */
- );
-/*-------------------------------------------------------------------------*\
-| Return Value:                                                             |
-|    0 on success, -1 and errno otherwise                                   |
-\*=========================================================================*/
-
-
-extern int serdbg_init_dbg(void);
-
-/*
- * Assumed to be provided by the BSP
- */
-extern void set_debug_traps(void);
-extern void breakpoint(void);
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _SERDBG_H */
diff --git a/cpukit/libmisc/serdbg/serdbgcnf.h b/cpukit/libmisc/serdbg/serdbgcnf.h
deleted file mode 100644
index 9d4087ae69..0000000000
--- a/cpukit/libmisc/serdbg/serdbgcnf.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/**
- * @file
- *
- * @brief Adds a GDB remote Debug Stub to an RTEMS System
- */
-
-/*===============================================================*\
-| Project: RTEMS configure remote gdb over serial line            |
-+-----------------------------------------------------------------+
-| File: serdbgcnf.h                                               |
-+-----------------------------------------------------------------+
-|                    Copyright (c) 2002 IMD                       |
-|      Ingenieurbuero fuer Microcomputertechnik Th. Doerfler      |
-|               <Thomas.Doerfler@imd-systems.de>                  |
-|                       all rights reserved                       |
-+-----------------------------------------------------------------+
-| this file declares intialization functions to add               |
-| a gdb remote debug stub to an RTEMS system                      |
-|                                                                 |
-+-----------------------------------------------------------------+
-|   date                      history                        ID   |
-| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
-| 13.05.02  creation                                         doe  |
-\*===============================================================*/
-#ifndef _SERDBGCNF_H
-#define _SERDBGCNF_H
-
-#include <rtems/serdbg.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifdef CONFIGURE_INIT
-
-/*
- * fallback for baud rate to use
- */
-#ifndef CONFIGURE_SERDBG_BAUDRATE
-#define CONFIGURE_SERDBG_BAUDRATE 9600
-#endif
-
-/*
- * fallback for device name to use
- */
-#ifndef CONFIGURE_SERDBG_DEVNAME
-#define CONFIGURE_SERDBG_DEVNAME "/dev/tty01"
-#endif
-
-/*
- * fill in serdbg_conf structure
- */
-serdbg_conf_t serdbg_conf = {
-  CONFIGURE_SERDBG_BAUDRATE,
-
-#ifdef CONFIGURE_SERDBG_CALLOUT
-  CONFIGURE_SERDBG_CALLOUT,
-#else
-  NULL,
-#endif
-
-#ifdef CONFIGURE_SERDBG_USE_POLLED_TERMIOS
-  serdbg_open,
-#else
-  NULL,
-#endif
-
-  CONFIGURE_SERDBG_DEVNAME,
-
-#ifdef CONFIGURE_SERDBG_SKIP_INIT_BKPT
-  true,
-#else
-  false,
-#endif
-};
-
-int serdbg_init(void) {
-#ifdef CONFIGURE_USE_SERDBG
-  return serdbg_init_dbg();
-#else
-  return 0;
-#endif
-}
-
-#endif /* CONFIGURE_INIT */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _SERDBGCNF_H */
diff --git a/cpukit/libmisc/serdbg/termios_printk.h b/cpukit/libmisc/serdbg/termios_printk.h
deleted file mode 100644
index dcb183533a..0000000000
--- a/cpukit/libmisc/serdbg/termios_printk.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*===============================================================*\
-| Project: RTEMS remote gdb over serial line                      |
-+-----------------------------------------------------------------+
-| File: termios_printk.h                                          |
-+-----------------------------------------------------------------+
-|                    Copyright (c) 2002 IMD                       |
-|      Ingenieurbuero fuer Microcomputertechnik Th. Doerfler      |
-|               <Thomas.Doerfler@imd-systems.de>                  |
-|                       all rights reserved                       |
-+-----------------------------------------------------------------+
-| this file declares intialization functions to add               |
-| printk polled output via termios polled drivers                 |
-|                                                                 |
-+-----------------------------------------------------------------+
-|   date                      history                        ID   |
-| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
-| 13.04.02  creation                                         doe  |
-\*===============================================================*/
-#ifndef _TERMIOS_PRINTK_H
-#define _TERMIOS_PRINTK_H
-
-#include <rtems.h>
-#include <termios.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct {
-  uint32_t   baudrate;      /* debug baud rate, e.g. 57600            */
-  void (*callout)(void);    /* callout pointer during polling         */
-  const char *devname;      /* debug device, e.g. "/dev/tty01"        */
-} termios_printk_conf_t;
-
-/*
- * must be defined in init module...
- */
-extern termios_printk_conf_t termios_printk_conf;
-
-/*=========================================================================*\
-| Function:                                                                 |
-\*-------------------------------------------------------------------------*/
-void termios_printk_outputchar
-/*-------------------------------------------------------------------------*\
-| Purpose:                                                                  |
-|    send one character to serial port                                      |
-+---------------------------------------------------------------------------+
-| Input Parameters:                                                         |
-\*-------------------------------------------------------------------------*/
-(
- char c  /* character to print */
- );
-/*-------------------------------------------------------------------------*\
-| Return Value:                                                             |
-|    <none>                                                                 |
-\*=========================================================================*/
-
-/*=========================================================================*\
-| Function:                                                                 |
-\*-------------------------------------------------------------------------*/
-int termios_printk_inputchar
-/*-------------------------------------------------------------------------*\
-| Purpose:                                                                  |
-|    wait for one character from serial port                                |
-+---------------------------------------------------------------------------+
-| Input Parameters:                                                         |
-\*-------------------------------------------------------------------------*/
-(
- void  /* none */
- );
-/*-------------------------------------------------------------------------*\
-| Return Value:                                                             |
-|    received character                                                     |
-\*=========================================================================*/
-
-
-/*=========================================================================*\
-| Function:                                                                 |
-\*-------------------------------------------------------------------------*/
-int termios_printk_open
-
-/*-------------------------------------------------------------------------*\
-| Purpose:                                                                  |
-|    try to open given serial debug port                                    |
-+---------------------------------------------------------------------------+
-| Input Parameters:                                                         |
-\*-------------------------------------------------------------------------*/
-(
- const char *dev_name, /* name of device to open */
- uint32_t   baudrate   /* baud rate to use       */
- );
-/*-------------------------------------------------------------------------*\
-| Return Value:                                                             |
-|    0 on success, -1 and errno otherwise                                   |
-\*=========================================================================*/
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _TERMIOS_PRINTK_H */
diff --git a/cpukit/libmisc/serdbg/termios_printk_cnf.h b/cpukit/libmisc/serdbg/termios_printk_cnf.h
deleted file mode 100644
index 03c3090c38..0000000000
--- a/cpukit/libmisc/serdbg/termios_printk_cnf.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/**
- * @file
- *
- * @brief Adds printk Support via Polled termios
- */
-
-/*===============================================================*\
-| Project: RTEMS configure remote gdb over serial line            |
-+-----------------------------------------------------------------+
-| File: termios_printk_cnf.h                                      |
-+-----------------------------------------------------------------+
-|                    Copyright (c) 2002 IMD                       |
-|      Ingenieurbuero fuer Microcomputertechnik Th. Doerfler      |
-|               <Thomas.Doerfler@imd-systems.de>                  |
-|                       all rights reserved                       |
-+-----------------------------------------------------------------+
-| this file declares intialization functions to add               |
-| printk support via polled termios                               |
-|                                                                 |
-+-----------------------------------------------------------------+
-|   date                      history                        ID   |
-| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
-| 13.05.02  creation                                         doe  |
-\*===============================================================*/
-#ifndef _TERMIOS_PRINTK_CNF_H
-#define _TERMIOS_PRINTK_CNF_H
-
-#include <rtems/termios_printk.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifdef CONFIGURE_INIT
-
-/*
- * fallback for baud rate to use
- */
-#ifndef CONFIGURE_TERMIOS_PRINTK_BAUDRATE
-#define CONFIGURE_TERMIOS_PRINTK_BAUDRATE 9600
-#endif
-
-/*
- * fallback for device name to use
- */
-#ifndef CONFIGURE_TERMIOS_PRINTK_DEVNAME
-#define CONFIGURE_TERMIOS_PRINTK_DEVNAME "/dev/console"
-#endif
-
-#ifdef CONFIGURE_USE_TERMIOS_PRINTK
-/*
- * fill in termios_printk_conf structure
- */
-termios_printk_conf_t termios_printk_conf = {
-  CONFIGURE_TERMIOS_PRINTK_BAUDRATE,
-
-#ifdef CONFIGURE_TERMIOS_PRINTK_CALLOUT
-  CONFIGURE_TERMIOS_PRINTK_CALLOUT,
-#else
-  NULL,
-#endif
-  CONFIGURE_TERMIOS_PRINTK_DEVNAME,
-};
-#endif
-
-int termios_printk_init(void) {
-#ifdef CONFIGURE_USE_TERMIOS_PRINTK
-  return termios_printk_open(termios_printk_conf.devname,
-			     termios_printk_conf.baudrate);
-#else
-  return 0;
-#endif
-}
-
-#endif /* CONFIGURE_INIT */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _TERMIOS_PRINTK_CNF_H */