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.

40 files changed, 57 insertions, 0 deletions

diff --git a/bsps/bfin/TLL6527M/headers.am b/bsps/bfin/TLL6527M/headers.am
new file mode 100644
index 0000000000..1ee13168de
--- /dev/null
+++ b/bsps/bfin/TLL6527M/headers.am
@@ -0,0 +1,7 @@
+## This file was generated by "./boostrap -H".
+
+include_HEADERS =
+include_HEADERS += ../../../../../../bsps/bfin/TLL6527M/include/bsp.h
+include_HEADERS += include/bspopts.h
+include_HEADERS += ../../../../../../bsps/bfin/TLL6527M/include/cplb.h
+include_HEADERS += ../../../../../../bsps/bfin/TLL6527M/include/tm27.h
diff --git a/c/src/lib/libbsp/bfin/TLL6527M/include/bsp.h b/bsps/bfin/TLL6527M/include/bsp.h
index d027d8feff..d027d8feff 100644
--- a/c/src/lib/libbsp/bfin/TLL6527M/include/bsp.h
+++ b/bsps/bfin/TLL6527M/include/bsp.h
diff --git a/c/src/lib/libbsp/bfin/TLL6527M/include/cplb.h b/bsps/bfin/TLL6527M/include/cplb.h
index b6035ca142..b6035ca142 100644
--- a/c/src/lib/libbsp/bfin/TLL6527M/include/cplb.h
+++ b/bsps/bfin/TLL6527M/include/cplb.h
diff --git a/c/src/lib/libbsp/bfin/TLL6527M/include/tm27.h b/bsps/bfin/TLL6527M/include/tm27.h
index 787004f8a6..787004f8a6 100644
--- a/c/src/lib/libbsp/bfin/TLL6527M/include/tm27.h
+++ b/bsps/bfin/TLL6527M/include/tm27.h
diff --git a/bsps/bfin/bf537Stamp/headers.am b/bsps/bfin/bf537Stamp/headers.am
new file mode 100644
index 0000000000..ae18fe2d1d
--- /dev/null
+++ b/bsps/bfin/bf537Stamp/headers.am
@@ -0,0 +1,6 @@
+## This file was generated by "./boostrap -H".
+
+include_HEADERS =
+include_HEADERS += ../../../../../../bsps/bfin/bf537Stamp/include/bsp.h
+include_HEADERS += include/bspopts.h
+include_HEADERS += ../../../../../../bsps/bfin/bf537Stamp/include/tm27.h
diff --git a/c/src/lib/libbsp/bfin/bf537Stamp/include/bsp.h b/bsps/bfin/bf537Stamp/include/bsp.h
index 8b14be13f6..8b14be13f6 100644
--- a/c/src/lib/libbsp/bfin/bf537Stamp/include/bsp.h
+++ b/bsps/bfin/bf537Stamp/include/bsp.h
diff --git a/c/src/lib/libbsp/bfin/bf537Stamp/include/tm27.h b/bsps/bfin/bf537Stamp/include/tm27.h
index 0dfa7bf628..0dfa7bf628 100644
--- a/c/src/lib/libbsp/bfin/bf537Stamp/include/tm27.h
+++ b/bsps/bfin/bf537Stamp/include/tm27.h
diff --git a/bsps/bfin/eZKit533/headers.am b/bsps/bfin/eZKit533/headers.am
new file mode 100644
index 0000000000..0a6e170dbc
--- /dev/null
+++ b/bsps/bfin/eZKit533/headers.am
@@ -0,0 +1,7 @@
+## This file was generated by "./boostrap -H".
+
+include_HEADERS =
+include_HEADERS += ../../../../../../bsps/bfin/eZKit533/include/bsp.h
+include_HEADERS += include/bspopts.h
+include_HEADERS += ../../../../../../bsps/bfin/eZKit533/include/cplb.h
+include_HEADERS += ../../../../../../bsps/bfin/eZKit533/include/tm27.h
diff --git a/c/src/lib/libbsp/bfin/eZKit533/include/bsp.h b/bsps/bfin/eZKit533/include/bsp.h
index 865ed72259..865ed72259 100644
--- a/c/src/lib/libbsp/bfin/eZKit533/include/bsp.h
+++ b/bsps/bfin/eZKit533/include/bsp.h
diff --git a/c/src/lib/libbsp/bfin/eZKit533/include/cplb.h b/bsps/bfin/eZKit533/include/cplb.h
index 2c215e8954..2c215e8954 100644
--- a/c/src/lib/libbsp/bfin/eZKit533/include/cplb.h
+++ b/bsps/bfin/eZKit533/include/cplb.h
diff --git a/c/src/lib/libbsp/bfin/eZKit533/include/tm27.h b/bsps/bfin/eZKit533/include/tm27.h
index 6aaf4cfa1d..6aaf4cfa1d 100644
--- a/c/src/lib/libbsp/bfin/eZKit533/include/tm27.h
+++ b/bsps/bfin/eZKit533/include/tm27.h
diff --git a/bsps/bfin/headers.am b/bsps/bfin/headers.am
new file mode 100644
index 0000000000..67f3f02572
--- /dev/null
+++ b/bsps/bfin/headers.am
@@ -0,0 +1,37 @@
+## This file was generated by "./boostrap -H".
+
+include_HEADERS =
+include_HEADERS += ../../../../../bsps/bfin/include/bf52x.h
+
+include_bspdir = $(includedir)/bsp
+include_bsp_HEADERS =
+include_bsp_HEADERS += ../../../../../bsps/bfin/include/bsp/interrupt.h
+
+include_libcpudir = $(includedir)/libcpu
+include_libcpu_HEADERS =
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/bf533.h
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/bf537.h
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/cecRegs.h
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/coreTimerRegs.h
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/dmaRegs.h
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/ebiuRegs.h
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/ethernet.h
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/ethernetRegs.h
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/gpioRegs.h
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/interrupt.h
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/memoryRegs.h
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/mmu.h
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/mmuRegs.h
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/ppiRegs.h
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/rtcRegs.h
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/sicRegs.h
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/spi.h
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/spiRegs.h
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/sport.h
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/sportRegs.h
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/timerRegs.h
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/twi.h
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/twiRegs.h
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/uart.h
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/uartRegs.h
+include_libcpu_HEADERS += ../../../../../bsps/bfin/include/libcpu/wdogRegs.h
diff --git a/c/src/lib/libcpu/bfin/bf52x/include/bf52x.h b/bsps/bfin/include/bf52x.h
index 6c3d087c79..6c3d087c79 100644
--- a/c/src/lib/libcpu/bfin/bf52x/include/bf52x.h
+++ b/bsps/bfin/include/bf52x.h
diff --git a/c/src/lib/libcpu/bfin/bf52x/interrupt/interrupt.h b/bsps/bfin/include/bsp/interrupt.h
index 7a98775dd5..7a98775dd5 100644
--- a/c/src/lib/libcpu/bfin/bf52x/interrupt/interrupt.h
+++ b/bsps/bfin/include/bsp/interrupt.h
diff --git a/c/src/lib/libcpu/bfin/include/bf533.h b/bsps/bfin/include/libcpu/bf533.h
index 78cfaa0125..78cfaa0125 100644
--- a/c/src/lib/libcpu/bfin/include/bf533.h
+++ b/bsps/bfin/include/libcpu/bf533.h
diff --git a/c/src/lib/libcpu/bfin/include/bf537.h b/bsps/bfin/include/libcpu/bf537.h
index 8ed235205f..8ed235205f 100644
--- a/c/src/lib/libcpu/bfin/include/bf537.h
+++ b/bsps/bfin/include/libcpu/bf537.h
diff --git a/c/src/lib/libcpu/bfin/include/cecRegs.h b/bsps/bfin/include/libcpu/cecRegs.h
index 89564c6f70..89564c6f70 100644
--- a/c/src/lib/libcpu/bfin/include/cecRegs.h
+++ b/bsps/bfin/include/libcpu/cecRegs.h
diff --git a/c/src/lib/libcpu/bfin/include/coreTimerRegs.h b/bsps/bfin/include/libcpu/coreTimerRegs.h
index c5b257783c..c5b257783c 100644
--- a/c/src/lib/libcpu/bfin/include/coreTimerRegs.h
+++ b/bsps/bfin/include/libcpu/coreTimerRegs.h
diff --git a/c/src/lib/libcpu/bfin/include/dmaRegs.h b/bsps/bfin/include/libcpu/dmaRegs.h
index 7c895b7cab..7c895b7cab 100644
--- a/c/src/lib/libcpu/bfin/include/dmaRegs.h
+++ b/bsps/bfin/include/libcpu/dmaRegs.h
diff --git a/c/src/lib/libcpu/bfin/include/ebiuRegs.h b/bsps/bfin/include/libcpu/ebiuRegs.h
index 1a07ff6985..1a07ff6985 100644
--- a/c/src/lib/libcpu/bfin/include/ebiuRegs.h
+++ b/bsps/bfin/include/libcpu/ebiuRegs.h
diff --git a/c/src/lib/libcpu/bfin/network/ethernet.h b/bsps/bfin/include/libcpu/ethernet.h
index 0a8fc0c4b0..0a8fc0c4b0 100644
--- a/c/src/lib/libcpu/bfin/network/ethernet.h
+++ b/bsps/bfin/include/libcpu/ethernet.h
diff --git a/c/src/lib/libcpu/bfin/include/ethernetRegs.h b/bsps/bfin/include/libcpu/ethernetRegs.h
index 7bf85c576b..7bf85c576b 100644
--- a/c/src/lib/libcpu/bfin/include/ethernetRegs.h
+++ b/bsps/bfin/include/libcpu/ethernetRegs.h
diff --git a/c/src/lib/libcpu/bfin/include/gpioRegs.h b/bsps/bfin/include/libcpu/gpioRegs.h
index 02862916e1..02862916e1 100644
--- a/c/src/lib/libcpu/bfin/include/gpioRegs.h
+++ b/bsps/bfin/include/libcpu/gpioRegs.h
diff --git a/c/src/lib/libcpu/bfin/interrupt/interrupt.h b/bsps/bfin/include/libcpu/interrupt.h
index 2c6b538bde..2c6b538bde 100644
--- a/c/src/lib/libcpu/bfin/interrupt/interrupt.h
+++ b/bsps/bfin/include/libcpu/interrupt.h
diff --git a/c/src/lib/libcpu/bfin/include/memoryRegs.h b/bsps/bfin/include/libcpu/memoryRegs.h
index 130235e3d1..130235e3d1 100644
--- a/c/src/lib/libcpu/bfin/include/memoryRegs.h
+++ b/bsps/bfin/include/libcpu/memoryRegs.h
diff --git a/c/src/lib/libcpu/bfin/mmu/mmu.h b/bsps/bfin/include/libcpu/mmu.h
index d6e2ea58a9..d6e2ea58a9 100644
--- a/c/src/lib/libcpu/bfin/mmu/mmu.h
+++ b/bsps/bfin/include/libcpu/mmu.h
diff --git a/c/src/lib/libcpu/bfin/include/mmuRegs.h b/bsps/bfin/include/libcpu/mmuRegs.h
index 271ef4dcf5..271ef4dcf5 100644
--- a/c/src/lib/libcpu/bfin/include/mmuRegs.h
+++ b/bsps/bfin/include/libcpu/mmuRegs.h
diff --git a/c/src/lib/libcpu/bfin/include/ppiRegs.h b/bsps/bfin/include/libcpu/ppiRegs.h
index 0ff301aefc..0ff301aefc 100644
--- a/c/src/lib/libcpu/bfin/include/ppiRegs.h
+++ b/bsps/bfin/include/libcpu/ppiRegs.h
diff --git a/c/src/lib/libcpu/bfin/include/rtcRegs.h b/bsps/bfin/include/libcpu/rtcRegs.h
index 09245c2b91..09245c2b91 100644
--- a/c/src/lib/libcpu/bfin/include/rtcRegs.h
+++ b/bsps/bfin/include/libcpu/rtcRegs.h
diff --git a/c/src/lib/libcpu/bfin/include/sicRegs.h b/bsps/bfin/include/libcpu/sicRegs.h
index 79fdd0d77c..79fdd0d77c 100644
--- a/c/src/lib/libcpu/bfin/include/sicRegs.h
+++ b/bsps/bfin/include/libcpu/sicRegs.h
diff --git a/c/src/lib/libcpu/bfin/serial/spi.h b/bsps/bfin/include/libcpu/spi.h
index db8bfaa612..db8bfaa612 100644
--- a/c/src/lib/libcpu/bfin/serial/spi.h
+++ b/bsps/bfin/include/libcpu/spi.h
diff --git a/c/src/lib/libcpu/bfin/include/spiRegs.h b/bsps/bfin/include/libcpu/spiRegs.h
index dcf792bb69..dcf792bb69 100644
--- a/c/src/lib/libcpu/bfin/include/spiRegs.h
+++ b/bsps/bfin/include/libcpu/spiRegs.h
diff --git a/c/src/lib/libcpu/bfin/serial/sport.h b/bsps/bfin/include/libcpu/sport.h
index 6ed481b593..6ed481b593 100644
--- a/c/src/lib/libcpu/bfin/serial/sport.h
+++ b/bsps/bfin/include/libcpu/sport.h
diff --git a/c/src/lib/libcpu/bfin/include/sportRegs.h b/bsps/bfin/include/libcpu/sportRegs.h
index f9f263b024..f9f263b024 100644
--- a/c/src/lib/libcpu/bfin/include/sportRegs.h
+++ b/bsps/bfin/include/libcpu/sportRegs.h
diff --git a/c/src/lib/libcpu/bfin/include/timerRegs.h b/bsps/bfin/include/libcpu/timerRegs.h
index b66bae3339..b66bae3339 100644
--- a/c/src/lib/libcpu/bfin/include/timerRegs.h
+++ b/bsps/bfin/include/libcpu/timerRegs.h
diff --git a/c/src/lib/libcpu/bfin/serial/twi.h b/bsps/bfin/include/libcpu/twi.h
index 2392ba532b..2392ba532b 100644
--- a/c/src/lib/libcpu/bfin/serial/twi.h
+++ b/bsps/bfin/include/libcpu/twi.h
diff --git a/c/src/lib/libcpu/bfin/include/twiRegs.h b/bsps/bfin/include/libcpu/twiRegs.h
index c776f7886e..c776f7886e 100644
--- a/c/src/lib/libcpu/bfin/include/twiRegs.h
+++ b/bsps/bfin/include/libcpu/twiRegs.h
diff --git a/c/src/lib/libcpu/bfin/serial/uart.h b/bsps/bfin/include/libcpu/uart.h
index 730e0e261f..730e0e261f 100644
--- a/c/src/lib/libcpu/bfin/serial/uart.h
+++ b/bsps/bfin/include/libcpu/uart.h
diff --git a/c/src/lib/libcpu/bfin/include/uartRegs.h b/bsps/bfin/include/libcpu/uartRegs.h
index f48052e49b..f48052e49b 100644
--- a/c/src/lib/libcpu/bfin/include/uartRegs.h
+++ b/bsps/bfin/include/libcpu/uartRegs.h
diff --git a/c/src/lib/libcpu/bfin/include/wdogRegs.h b/bsps/bfin/include/libcpu/wdogRegs.h
index 9e76d345b0..9e76d345b0 100644
--- a/c/src/lib/libcpu/bfin/include/wdogRegs.h
+++ b/bsps/bfin/include/libcpu/wdogRegs.h