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, 170 insertions, 0 deletions

diff --git a/bsps/arm/atsam/include/libchip/include/mcid.h b/bsps/arm/atsam/include/libchip/include/mcid.h
new file mode 100644
index 0000000000..385f7ad29d
--- /dev/null
+++ b/bsps/arm/atsam/include/libchip/include/mcid.h
@@ -0,0 +1,170 @@
+/* ---------------------------------------------------------------------------- */
+/*                  Atmel Microcontroller Software Support                      */
+/*                       SAM Software Package License                           */
+/* ---------------------------------------------------------------------------- */
+/* Copyright (c) 2015, Atmel Corporation                                        */
+/*                                                                              */
+/* All rights reserved.                                                         */
+/*                                                                              */
+/* Redistribution and use in source and binary forms, with or without           */
+/* modification, are permitted provided that the following condition is met:    */
+/*                                                                              */
+/* - Redistributions of source code must retain the above copyright notice,     */
+/* this list of conditions and the disclaimer below.                            */
+/*                                                                              */
+/* Atmel's name may not be used to endorse or promote products derived from     */
+/* this software without specific prior written permission.                     */
+/*                                                                              */
+/* DISCLAIMER:  THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR   */
+/* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE   */
+/* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,      */
+/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */
+/* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,  */
+/* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF    */
+/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING         */
+/* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */
+/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.                           */
+/* ---------------------------------------------------------------------------- */
+
+/** \file */
+
+/**
+ * \ingroup sdmmc_hal
+ * \addtogroup mcid_module MCI Driver (HAL for SD/MMC Lib)
+ *
+ * \section Purpose
+ *
+ * This driver implements SD(IO)/MMC command operations and MCI configuration
+ * routines to perform SD(IO)/MMC access. It's used for upper layer
+ * (\ref libsdmmc_module "SD/MMC driver") to perform SD/MMC operations.
+ *
+ * \section Usage
+ *
+ * -# MCID_Init(): Initializes a MCI driver instance and the underlying
+ *                 peripheral.
+ * -# MCID_SendCmd(): Starts a MCI transfer which described by
+ *                    \ref sSdmmcCommand.
+ * -# MCID_CancelCmd(): Cancel a pending command.
+ * -# MCID_IsCmdCompleted(): Check if MCI transfer is finished.
+ * -# MCID_Handler(): Interrupt handler which is called by ISR handler.
+ * -# MCID_IOCtrl(): IO control function to report HW attributes to upper
+ *                   layer driver and modify HW settings (such as clock
+ *                   frequency, High-speed support, etc. See
+ *                   \ref sdmmc_ioctrls).
+ *
+ * \sa \ref dmad_module "DMA Driver", \ref hsmci_module "HSMCI",
+ *     \ref libsdmmc_module "SD/MMC Library"
+ *
+ * Related files:\n
+ * \ref mcid.h\n
+ * \ref mcid_dma.c.\n
+ */
+
+#ifndef MCID_H
+#define MCID_H
+/** \addtogroup mcid_module
+ *@{
+ */
+
+/*----------------------------------------------------------------------------
+ *         Headers
+ *----------------------------------------------------------------------------*/
+
+#include "chip.h"
+
+#include <stdint.h>
+#include <stdio.h>
+
+/** \addtogroup mcid_defines MCI Driver Defines
+ *      @{*/
+
+/*----------------------------------------------------------------------------
+ *         Constants
+ *----------------------------------------------------------------------------*/
+
+/** MCI States */
+#define MCID_IDLE   0       /**< Idle */
+#define MCID_LOCKED 1       /**< Locked for specific slot */
+#define MCID_CMD    2       /**< Processing the command */
+#define MCID_ERROR  3       /**< Command error */
+
+/** MCI Initialize clock 400K Hz */
+#define MCI_INITIAL_SPEED   400000
+
+/**     @}*/
+
+/*----------------------------------------------------------------------------
+ *         Types
+ *----------------------------------------------------------------------------*/
+/** \addtogroup mcid_structs MCI Driver Data Structs
+ *      @{
+ */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ *  \brief MCI Driver
+ */
+typedef struct _Mcid {
+	/** Pointer to a MCI peripheral. */
+	Hsmci         *pMciHw;
+	/** Pointer to a DMA driver */
+	sXdmad         *pXdmad;
+	/** Pointer to currently executing command. */
+	void          *pCmd;
+	/** MCK source, Hz */
+	uint32_t       dwMck;
+	/** DMA transfer channel */
+	uint32_t       dwDmaCh;
+	/** DMA transferred data index (bytes) */
+	uint32_t       dwXfrNdx;
+	/** DMA transfer size (bytes) */
+	uint32_t       dwXSize;
+	/** MCI peripheral identifier. */
+	uint8_t        bID;
+	/** Polling mode */
+	uint8_t        bPolling;
+	/** Reserved */
+	uint8_t        reserved;
+	/** state. */
+	volatile uint8_t bState;
+} sMcid;
+
+/**     @}*/
+/*----------------------------------------------------------------------------
+ *         Exported functions
+ *----------------------------------------------------------------------------*/
+/** \addtogroup mcid_functions MCI Driver Functions
+        @{*/
+extern void MCID_Init(sMcid *pMcid,
+					  Hsmci *pMci, uint8_t bID, uint32_t dwMck,
+					  sXdmad *pXdmad,
+					  uint8_t bPolling);
+
+extern void MCID_Reset(sMcid *pMcid);
+
+extern void MCID_SetSlot(Hsmci *pMci, uint8_t slot);
+
+extern uint32_t MCID_Lock(sMcid *pMcid, uint8_t bSlot);
+
+extern uint32_t MCID_Release(sMcid *pMcid);
+
+extern void MCID_Handler(sMcid *pMcid);
+
+extern uint32_t MCID_SendCmd(sMcid *pMcid, void *pCmd);
+
+extern uint32_t MCID_CancelCmd(sMcid *pMcid);
+
+extern uint32_t MCID_IsCmdCompleted(sMcid *pMcid);
+
+extern uint32_t MCID_IOCtrl(sMcid *pMcid, uint32_t bCtl, uint32_t param);
+
+#ifdef __cplusplus
+}
+#endif
+/**     @}*/
+/**@}*/
+#endif //#ifndef HSMCID_H
+