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.

16 files changed, 0 insertions, 0 deletions

diff --git a/c/src/lib/libcpu/powerpc/mpc6xx/mmu/bat.h b/bsps/powerpc/include/libcpu/bat.h
index 2a27e810ee..2a27e810ee 100644
--- a/c/src/lib/libcpu/powerpc/mpc6xx/mmu/bat.h
+++ b/bsps/powerpc/include/libcpu/bat.h
diff --git a/c/src/lib/libcpu/powerpc/shared/include/byteorder.h b/bsps/powerpc/include/libcpu/byteorder.h
index 0654fefb58..0654fefb58 100644
--- a/c/src/lib/libcpu/powerpc/shared/include/byteorder.h
+++ b/bsps/powerpc/include/libcpu/byteorder.h
diff --git a/c/src/lib/libcpu/powerpc/mpc6xx/clock/c_clock.h b/bsps/powerpc/include/libcpu/c_clock.h
index bd4918fb44..bd4918fb44 100644
--- a/c/src/lib/libcpu/powerpc/mpc6xx/clock/c_clock.h
+++ b/bsps/powerpc/include/libcpu/c_clock.h
diff --git a/c/src/lib/libcpu/powerpc/shared/include/cpuIdent.h b/bsps/powerpc/include/libcpu/cpuIdent.h
index e051deba92..e051deba92 100755
--- a/c/src/lib/libcpu/powerpc/shared/include/cpuIdent.h
+++ b/bsps/powerpc/include/libcpu/cpuIdent.h
diff --git a/c/src/lib/libcpu/powerpc/e500/mmu/e500_mmu.h b/bsps/powerpc/include/libcpu/e500_mmu.h
index 84920e0d14..84920e0d14 100644
--- a/c/src/lib/libcpu/powerpc/e500/mmu/e500_mmu.h
+++ b/bsps/powerpc/include/libcpu/e500_mmu.h
diff --git a/c/src/lib/libcpu/powerpc/shared/include/io.h b/bsps/powerpc/include/libcpu/io.h
index 841df81f47..841df81f47 100644
--- a/c/src/lib/libcpu/powerpc/shared/include/io.h
+++ b/bsps/powerpc/include/libcpu/io.h
diff --git a/c/src/lib/libcpu/powerpc/mpc5xx/irq/irq.h b/bsps/powerpc/include/libcpu/irq.h
index ab06041d24..ab06041d24 100644
--- a/c/src/lib/libcpu/powerpc/mpc5xx/irq/irq.h
+++ b/bsps/powerpc/include/libcpu/irq.h
diff --git a/c/src/lib/libcpu/powerpc/shared/include/mmu.h b/bsps/powerpc/include/libcpu/mmu.h
index d3081316eb..d3081316eb 100644
--- a/c/src/lib/libcpu/powerpc/shared/include/mmu.h
+++ b/bsps/powerpc/include/libcpu/mmu.h
diff --git a/c/src/lib/libcpu/powerpc/shared/include/page.h b/bsps/powerpc/include/libcpu/page.h
index 3efbdef5bc..3efbdef5bc 100644
--- a/c/src/lib/libcpu/powerpc/shared/include/page.h
+++ b/bsps/powerpc/include/libcpu/page.h
diff --git a/c/src/lib/libcpu/powerpc/shared/include/pgtable.h b/bsps/powerpc/include/libcpu/pgtable.h
index 5be5874b4f..5be5874b4f 100644
--- a/c/src/lib/libcpu/powerpc/shared/include/pgtable.h
+++ b/bsps/powerpc/include/libcpu/pgtable.h
diff --git a/c/src/lib/libcpu/powerpc/shared/include/powerpc-utility.h b/bsps/powerpc/include/libcpu/powerpc-utility.h
index 4d6af38485..4d6af38485 100644
--- a/c/src/lib/libcpu/powerpc/shared/include/powerpc-utility.h
+++ b/bsps/powerpc/include/libcpu/powerpc-utility.h
diff --git a/c/src/lib/libcpu/powerpc/mpc6xx/mmu/pte121.h b/bsps/powerpc/include/libcpu/pte121.h
index a07e063f03..a07e063f03 100644
--- a/c/src/lib/libcpu/powerpc/mpc6xx/mmu/pte121.h
+++ b/bsps/powerpc/include/libcpu/pte121.h
diff --git a/c/src/lib/libcpu/powerpc/mpc5xx/exceptions/raw_exception.h b/bsps/powerpc/include/libcpu/raw_exception.h
index dd0c483b0d..dd0c483b0d 100644
--- a/c/src/lib/libcpu/powerpc/mpc5xx/exceptions/raw_exception.h
+++ b/bsps/powerpc/include/libcpu/raw_exception.h
diff --git a/c/src/lib/libcpu/powerpc/shared/include/spr.h b/bsps/powerpc/include/libcpu/spr.h
index 6c81d0ee91..6c81d0ee91 100644
--- a/c/src/lib/libcpu/powerpc/shared/include/spr.h
+++ b/bsps/powerpc/include/libcpu/spr.h
diff --git a/c/src/lib/libcpu/powerpc/shared/src/stackTrace.h b/bsps/powerpc/include/libcpu/stackTrace.h
index f73dc2eff2..f73dc2eff2 100644
--- a/c/src/lib/libcpu/powerpc/shared/src/stackTrace.h
+++ b/bsps/powerpc/include/libcpu/stackTrace.h
diff --git a/c/src/lib/libcpu/powerpc/mpc5xx/vectors/vectors.h b/bsps/powerpc/include/libcpu/vectors.h
index 2c8914e2a4..2c8914e2a4 100644
--- a/c/src/lib/libcpu/powerpc/mpc5xx/vectors/vectors.h
+++ b/bsps/powerpc/include/libcpu/vectors.h