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, 52 insertions, 0 deletions

diff --git a/bsps/arm/csb337/include/sed1356.h b/bsps/arm/csb337/include/sed1356.h
new file mode 100644
index 0000000000..d4451ab7e1
--- /dev/null
+++ b/bsps/arm/csb337/include/sed1356.h
@@ -0,0 +1,52 @@
+/**
+ * @file
+ *
+ * @ingroup arm_csb337
+ *
+ * @brief Public Interface for SED Video Controller Operations.
+ */
+
+/**
+ * @defgroup csb337_sed1356 SED Video Controller
+ *
+ * @ingroup arm_csb337
+ *
+ * @brief Public Interface for SED Video Controller Operations.
+ */
+
+/*
+ * Public Interface for SED Video Controller Operations
+ *
+ *  COPYRIGHT (c) 1989-2009.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  Modified by Fernando Nicodemos <fgnicodemos@terra.com.br>
+ *  from NCB - Sistemas Embarcados Ltda. (Brazil)
+ *
+ *  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 __SED1356_h
+#define __SED1356_h
+
+void sed_init(void);
+
+int sed_frame_buffer_size(void);
+
+void sed_clr_row(int char_row);
+
+void sed_putchar(char c);
+
+void sed_putstring(char *s);
+
+void sed_clearscreen(void);
+
+void sed_write_frame_buffer(
+  uint32_t i,
+  uint16_t wr16
+);
+
+#endif
+/* end of file */