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, 67 insertions, 0 deletions

diff --git a/bsps/powerpc/gen5200/include/bsp/bestcomm/task_api/bestcomm_api_mem.h b/bsps/powerpc/gen5200/include/bsp/bestcomm/task_api/bestcomm_api_mem.h
new file mode 100644
index 0000000000..dc529d6a22
--- /dev/null
+++ b/bsps/powerpc/gen5200/include/bsp/bestcomm/task_api/bestcomm_api_mem.h
@@ -0,0 +1,67 @@
+#ifndef __TASK_API_BESTCOMM_API_MEM_H
+#define __TASK_API_BESTCOMM_API_MEM_H 1
+
+/******************************************************************************
+*
+* Copyright (c) 2004 Freescale Semiconductor, Inc.
+*
+* Permission is hereby granted, free of charge, to any person obtaining a
+* copy of this software and associated documentation files (the "Software"),
+* to deal in the Software without restriction, including without limitation
+* the rights to use, copy, modify, merge, publish, distribute, sublicense,
+* and/or sell copies of the Software, and to permit persons to whom the
+* Software is furnished to do so, subject to the following conditions:
+*
+* The above copyright notice and this permission notice shall be included
+* in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+* OTHER DEALINGS IN THE SOFTWARE.
+*
+******************************************************************************/
+
+#include "../include/mgt5200/mgt5200.h"
+
+/*
+ * An extern global variable is used here for the MBAR since it must
+ * be passed into the API for processes that use virtual memory.
+ */
+extern uint8 *MBarGlobal;
+
+#define SDMA_TASK_BAR      (MBarGlobal+MBAR_SDMA+0x000)
+#define SDMA_INT_PEND      (MBarGlobal+MBAR_SDMA+0x014)
+#define SDMA_INT_MASK      (MBarGlobal+MBAR_SDMA+0x018)
+#define SDMA_TCR           (MBarGlobal+MBAR_SDMA+0x01C)
+#define SDMA_TASK_SIZE     (MBarGlobal+MBAR_SDMA+0x060)
+
+#define PCI_TX_PKT_SIZE    (MBarGlobal+MBAR_SCPCI+0x000)
+#define PCI_TX_NTBIT       (MBarGlobal+MBAR_SCPCI+0x01C)
+#define PCI_TX_FIFO        (MBarGlobal+MBAR_SCPCI+0x040)
+#define PCI_TX_FIFO_STAT   (MBarGlobal+MBAR_SCPCI+0x045)
+#define PCI_TX_FIFO_GRAN   (MBarGlobal+MBAR_SCPCI+0x048)
+#define PCI_TX_FIFO_ALARM  (MBarGlobal+MBAR_SCPCI+0x04E)
+
+#define PCI_RX_PKT_SIZE    (MBarGlobal+MBAR_SCPCI+0x080)
+#define PCI_RX_NTBIT       (MBarGlobal+MBAR_SCPCI+0x09C)
+#define PCI_RX_FIFO        (MBarGlobal+MBAR_SCPCI+0x0C0)
+#define PCI_RX_FIFO_STAT   (MBarGlobal+MBAR_SCPCI+0x0C5)
+#define PCI_RX_FIFO_GRAN   (MBarGlobal+MBAR_SCPCI+0x0C8)
+#define PCI_RX_FIFO_ALARM  (MBarGlobal+MBAR_SCPCI+0x0CE)
+
+
+#define FEC_RX_FIFO        (MBarGlobal+MBAR_ETHERNET+0x184)
+#define FEC_RX_FIFO_STAT   (MBarGlobal+MBAR_ETHERNET+0x188)
+#define FEC_RX_FIFO_GRAN   (MBarGlobal+MBAR_ETHERNET+0x18C)
+#define FEC_RX_FIFO_ALARM  (MBarGlobal+MBAR_ETHERNET+0x198)
+
+#define FEC_TX_FIFO        (MBarGlobal+MBAR_ETHERNET+0x1A4)
+#define FEC_TX_FIFO_STAT   (MBarGlobal+MBAR_ETHERNET+0x1A8)
+#define FEC_TX_FIFO_GRAN   (MBarGlobal+MBAR_ETHERNET+0x1AC)
+#define FEC_TX_FIFO_ALARM  (MBarGlobal+MBAR_ETHERNET+0x1B8)
+
+#endif	/* __TASK_API_BESTCOMM_API_MEM_H */