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.

12 files changed, 9 insertions, 444 deletions

diff --git a/c/src/lib/libbsp/epiphany/Makefile.am b/c/src/lib/libbsp/epiphany/Makefile.am
index 86705a772c..f0db9ba0b8 100644
--- a/c/src/lib/libbsp/epiphany/Makefile.am
+++ b/c/src/lib/libbsp/epiphany/Makefile.am
@@ -3,6 +3,6 @@ ACLOCAL_AMFLAGS = -I ../../../aclocal
 ## Currently, the shared directory is not explicitly
 ## added but it is present in the source tree.
 _SUBDIRS = @RTEMS_BSP_FAMILY@
-include $(srcdir)/preinstall.am
 include $(top_srcdir)/../../../automake/subdirs.am
 include $(top_srcdir)/../../../automake/local.am
+include $(srcdir)/../../../../../bsps/epiphany/headers.am
diff --git a/c/src/lib/libbsp/epiphany/configure.ac b/c/src/lib/libbsp/epiphany/configure.ac
index bba5440ca9..f351e1820f 100644
--- a/c/src/lib/libbsp/epiphany/configure.ac
+++ b/c/src/lib/libbsp/epiphany/configure.ac
@@ -4,6 +4,8 @@ AC_PREREQ([2.69])
 AC_INIT([rtems-c-src-lib-libbsp-epiphany],[_RTEMS_VERSION],[http://www.rtems.org/bugzilla])
 AC_CONFIG_SRCDIR([epiphany_sim])
 RTEMS_TOP(../../../../..)
+RTEMS_SOURCE_TOP
+RTEMS_BUILD_TOP
 
 RTEMS_CANONICAL_TARGET_CPU
 AM_INIT_AUTOMAKE([no-define foreign subdir-objects 1.12.2])
diff --git a/c/src/lib/libbsp/epiphany/epiphany_sim/Makefile.am b/c/src/lib/libbsp/epiphany/epiphany_sim/Makefile.am
index 3645c024dc..3401b9a4d6 100644
--- a/c/src/lib/libbsp/epiphany/epiphany_sim/Makefile.am
+++ b/c/src/lib/libbsp/epiphany/epiphany_sim/Makefile.am
@@ -9,31 +9,12 @@ EXTRA_DIST =
 include $(top_srcdir)/../../../../automake/compile.am
 include $(top_srcdir)/../../bsp.am
 
-include_bspdir = $(includedir)/bsp
-include_libcpudir = $(includedir)/libcpu
-
-dist_project_lib_DATA = bsp_specs
+dist_project_lib_DATA = startup/bsp_specs
 
 ###############################################################################
 #                  Header                                                     #
 ###############################################################################
 
-include_HEADERS = include/bsp.h
-include_HEADERS += include/tm27.h
-
-nodist_include_bsp_HEADERS = ../../shared/include/bootcard.h
-include_bsp_HEADERS = ../shared/include/linker-symbols.h
-
-include_bsp_HEADERS += ../../../libbsp/shared/include/mm.h
-include_bsp_HEADERS += ../../shared/include/utility.h
-include_bsp_HEADERS += ../../shared/include/irq-generic.h
-include_bsp_HEADERS += ../../shared/include/irq-info.h
-include_bsp_HEADERS += ../../shared/include/stackalloc.h
-include_bsp_HEADERS += ../../shared/include/console-polled.h
-include_bsp_HEADERS += include/irq.h
-
-nodist_include_HEADERS = include/bspopts.h
-
 ###############################################################################
 #                  Data                                                       #
 ###############################################################################
@@ -43,7 +24,7 @@ start.$(OBJEXT): start/start.S
 	$(CPPASCOMPILE) -o $@ -c $<
 project_lib_DATA = start.$(OBJEXT)
 
-project_lib_DATA += startup/linkcmds
+project_lib_DATA += linkcmds
 
 ###############################################################################
 #                  LibBSP                                                     #
@@ -90,5 +71,5 @@ libbsp_a_SOURCES += console/console-io.c
 
 DISTCLEANFILES = include/bspopts.h
 
-include $(srcdir)/preinstall.am
 include $(top_srcdir)/../../../../automake/local.am
+include $(srcdir)/../../../../../../bsps/epiphany/epiphany_sim/headers.am
diff --git a/c/src/lib/libbsp/epiphany/epiphany_sim/configure.ac b/c/src/lib/libbsp/epiphany/epiphany_sim/configure.ac
index 05d29d7471..b5448a7ae3 100644
--- a/c/src/lib/libbsp/epiphany/epiphany_sim/configure.ac
+++ b/c/src/lib/libbsp/epiphany/epiphany_sim/configure.ac
@@ -9,6 +9,9 @@ AC_PREREQ(2.69)
 AC_INIT([rtems-c-src-lib-libbsp-epiphany-sim],[_RTEMS_VERSION],[http://www.rtems.org/bugzilla])
 AC_CONFIG_SRCDIR([make/custom/epiphany_sim.cfg])
 RTEMS_TOP(../../../../../..)
+RTEMS_SOURCE_TOP
+RTEMS_BUILD_TOP
+RTEMS_BSP_LINKCMDS
 
 RTEMS_CANONICAL_TARGET_CPU
 AM_INIT_AUTOMAKE([no-define nostdinc foreign subdir-objects 1.12.2])
@@ -30,7 +33,6 @@ RTEMS_CHECK_SMP
 AM_CONDITIONAL(HAS_SMP,[test "$rtems_cv_HAS_SMP" = "yes"])
 
 RTEMS_BSP_CLEANUP_OPTIONS
-RTEMS_BSP_LINKCMDS
 
 AC_CONFIG_FILES([Makefile])
 AC_OUTPUT
diff --git a/c/src/lib/libbsp/epiphany/epiphany_sim/include/bsp.h b/c/src/lib/libbsp/epiphany/epiphany_sim/include/bsp.h
deleted file mode 100644
index 46d495a8c5..0000000000
--- a/c/src/lib/libbsp/epiphany/epiphany_sim/include/bsp.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/**
- * @defgroup bsp_epiphany Epiphany
- *
- * @ingroup bsp_epiphany
- *
- * @brief Epiphany Support Package
- */
-
-/*
- * Copyright (c) 2015 University of York.
- * Hesham ALMatary <hmka501@york.ac.uk>
- *
- * COPYRIGHT (c) 1989-1999.
- * On-Line Applications Research Corporation (OAR).
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS 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.
- */
-
-#ifndef LIBBSP_EPIPHANY_EPIPHANY_SIM_H
-#define LIBBSP_EPIPHANY_EPIPHANY_SIM_H
-
-#include <rtems.h>
-
-#include <bspopts.h>
-#include <bsp/default-initial-extension.h>
-
-#include <rtems/devnull.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * @name Constants
- *
- * @{
- */
-void *clock_driver_sim_idle_body(uintptr_t);
-#define BSP_IDLE_TASK_BODY clock_driver_sim_idle_body
-/** @} */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* LIBBSP_EPIPHANY_EPIPHANY_SIM_H */
diff --git a/c/src/lib/libbsp/epiphany/epiphany_sim/include/bspopts.h b/c/src/lib/libbsp/epiphany/epiphany_sim/include/bspopts.h
deleted file mode 100644
index c5d9a60f92..0000000000
--- a/c/src/lib/libbsp/epiphany/epiphany_sim/include/bspopts.h
+++ /dev/null
@@ -1,117 +0,0 @@
-/**
- * @ingroup bsp_epiphany
- *
- * @brief Epiphany BSP Options
- */
-
-/*
- *
- * Copyright (c) 2015 University of York.
- * Hesham ALMatary <hmka501@york.ac.uk>
- *
- * COPYRIGHT (c) 1989-1999.
- * On-Line Applications Research Corporation (OAR).
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS 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.
- */
-
-/* include/bspopts.h.in.  Generated from configure.ac by autoheader.  */
-
-#ifndef LIBBSP_EPIPHANY_EPIPHANY_SIM_OPTS_H
-#define LIBBSP_EPIPHANY_EPIPHANY_SIM_OPTS_H
-
-/**
- * @name Options
- *
- * @{
- */
-
-/**
- * @brief Dirties memory to test for programs that assume zeroed memory.
- *
- * If defined, then the BSP Framework will put a non-zero pattern into the
- * RTEMS Workspace and C program heap. This should assist in finding code that
- * assumes memory starts set to zero.
- */
-#undef BSP_DIRTY_MEMORY
-
-/**
- * @brief Print and wait for key press for reset.
- *
- * If defined, print a message and wait until pressed before resetting board
- * when application exits.
- */
-#undef BSP_PRESS_KEY_FOR_RESET
-
-/**
- * @brief Prints exception context upon unexpected exceptions
- *
- * If defined, prints the exception context when an unexpected exception occurs.
- */
-#undef BSP_PRINT_EXCEPTION_CONTEXT
-
-/**
- * @brief Resets on application exit.
- *
- * If defined, reset the board when the application exits.
- */
-#undef BSP_RESET_BOARD_AT_EXIT
-
-/**
- * @brief Reset vector address for BSP start
- */
-#undef BSP_START_RESET_VECTOR
-
-/**
- * @brief Define to the address where bug reports for this package should be
- * sent.
- */
-#undef PACKAGE_BUGREPORT
-
-/**
- * @brief Define to the full name of this package.
- */
-#undef PACKAGE_NAME
-
-/**
- * @brief Define to the full name and version of this package.
- */
-#undef PACKAGE_STRING
-
-/**
- * @brief Define to the one symbol short name of this package.
- */
-#undef PACKAGE_TARNAME
-
-/**
- * @brief Define to the home page for this package.
- */
-#undef PACKAGE_URL
-
-/**
- * @brief Define to the version of this package.
- */
-#undef PACKAGE_VERSION
-
-/** @} */
-
-#endif /* LIBBSP_EPIPHANY_EPIPHANY_SIM_OPTS_H */
diff --git a/c/src/lib/libbsp/epiphany/epiphany_sim/include/irq.h b/c/src/lib/libbsp/epiphany/epiphany_sim/include/irq.h
deleted file mode 100644
index 2b15a4536c..0000000000
--- a/c/src/lib/libbsp/epiphany/epiphany_sim/include/irq.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/**
- * @file
- *
- * @ingroup Epiphany_IRQ
- *
- * @brief Interrupt definitions.
- */
-
-/*
- *
- * Copyright (c) 2015 University of York.
- * Hesham ALMatary <hmka501@york.ac.uk>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS 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.
- */
-
-#ifndef LIBBSP_GENERIC_EPIPHANY_IRQ_H
-#define LIBBSP_GENERIC_EPIPHANY_IRQ_H
-
-#ifndef ASM
-
-#include <rtems.h>
-#include <rtems/irq.h>
-#include <rtems/irq-extension.h>
-
-#define BSP_INTERRUPT_VECTOR_MIN  0x0
-#define BSP_INTERRUPT_VECTOR_MAX  0x24
-
-#endif /* ASM */
-#endif /* LIBBSP_GENERIC_OR1K_IRQ_H */
diff --git a/c/src/lib/libbsp/epiphany/epiphany_sim/include/tm27.h b/c/src/lib/libbsp/epiphany/epiphany_sim/include/tm27.h
deleted file mode 100644
index 0dfa7bf628..0000000000
--- a/c/src/lib/libbsp/epiphany/epiphany_sim/include/tm27.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <rtems/tm27-default.h>
diff --git a/c/src/lib/libbsp/epiphany/epiphany_sim/preinstall.am b/c/src/lib/libbsp/epiphany/epiphany_sim/preinstall.am
deleted file mode 100644
index e35a2e7a5f..0000000000
--- a/c/src/lib/libbsp/epiphany/epiphany_sim/preinstall.am
+++ /dev/null
@@ -1,100 +0,0 @@
-## Automatically generated by ampolish3 - Do not edit
-
-if AMPOLISH3
-$(srcdir)/preinstall.am: Makefile.am
-	$(AMPOLISH3) $(srcdir)/Makefile.am > $(srcdir)/preinstall.am
-endif
-
-PREINSTALL_DIRS =
-DISTCLEANFILES += $(PREINSTALL_DIRS)
-
-all-am: $(PREINSTALL_FILES)
-
-PREINSTALL_FILES =
-CLEANFILES = $(PREINSTALL_FILES)
-
-all-local: $(TMPINSTALL_FILES)
-
-TMPINSTALL_FILES =
-CLEANFILES += $(TMPINSTALL_FILES)
-
-$(PROJECT_LIB)/$(dirstamp):
-	@$(MKDIR_P) $(PROJECT_LIB)
-	@: > $(PROJECT_LIB)/$(dirstamp)
-PREINSTALL_DIRS += $(PROJECT_LIB)/$(dirstamp)
-
-$(PROJECT_INCLUDE)/$(dirstamp):
-	@$(MKDIR_P) $(PROJECT_INCLUDE)
-	@: > $(PROJECT_INCLUDE)/$(dirstamp)
-PREINSTALL_DIRS += $(PROJECT_INCLUDE)/$(dirstamp)
-
-$(PROJECT_INCLUDE)/bsp/$(dirstamp):
-	@$(MKDIR_P) $(PROJECT_INCLUDE)/bsp
-	@: > $(PROJECT_INCLUDE)/bsp/$(dirstamp)
-PREINSTALL_DIRS += $(PROJECT_INCLUDE)/bsp/$(dirstamp)
-
-$(PROJECT_INCLUDE)/libcpu/$(dirstamp):
-	@$(MKDIR_P) $(PROJECT_INCLUDE)/libcpu
-	@: > $(PROJECT_INCLUDE)/libcpu/$(dirstamp)
-PREINSTALL_DIRS += $(PROJECT_INCLUDE)/libcpu/$(dirstamp)
-
-$(PROJECT_LIB)/bsp_specs: bsp_specs $(PROJECT_LIB)/$(dirstamp)
-	$(INSTALL_DATA) $< $(PROJECT_LIB)/bsp_specs
-PREINSTALL_FILES += $(PROJECT_LIB)/bsp_specs
-
-$(PROJECT_INCLUDE)/bsp.h: include/bsp.h $(PROJECT_INCLUDE)/$(dirstamp)
-	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp.h
-
-$(PROJECT_INCLUDE)/tm27.h: include/tm27.h $(PROJECT_INCLUDE)/$(dirstamp)
-	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/tm27.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/tm27.h
-
-$(PROJECT_INCLUDE)/bsp/bootcard.h: ../../shared/include/bootcard.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
-	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/bootcard.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/bootcard.h
-
-$(PROJECT_INCLUDE)/bsp/linker-symbols.h: ../shared/include/linker-symbols.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
-	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/linker-symbols.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/linker-symbols.h
-
-$(PROJECT_INCLUDE)/bsp/mm.h: ../../../libbsp/shared/include/mm.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
-	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/mm.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/mm.h
-
-$(PROJECT_INCLUDE)/bsp/utility.h: ../../shared/include/utility.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
-	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/utility.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/utility.h
-
-$(PROJECT_INCLUDE)/bsp/irq-generic.h: ../../shared/include/irq-generic.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
-	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/irq-generic.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/irq-generic.h
-
-$(PROJECT_INCLUDE)/bsp/irq-info.h: ../../shared/include/irq-info.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
-	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/irq-info.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/irq-info.h
-
-$(PROJECT_INCLUDE)/bsp/stackalloc.h: ../../shared/include/stackalloc.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
-	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/stackalloc.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/stackalloc.h
-
-$(PROJECT_INCLUDE)/bsp/console-polled.h: ../../shared/include/console-polled.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
-	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/console-polled.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/console-polled.h
-
-$(PROJECT_INCLUDE)/bsp/irq.h: include/irq.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
-	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/irq.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/irq.h
-
-$(PROJECT_INCLUDE)/bspopts.h: include/bspopts.h $(PROJECT_INCLUDE)/$(dirstamp)
-	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bspopts.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bspopts.h
-
-$(PROJECT_LIB)/start.$(OBJEXT): start.$(OBJEXT) $(PROJECT_LIB)/$(dirstamp)
-	$(INSTALL_DATA) $< $(PROJECT_LIB)/start.$(OBJEXT)
-TMPINSTALL_FILES += $(PROJECT_LIB)/start.$(OBJEXT)
-
-$(PROJECT_LIB)/linkcmds: startup/linkcmds $(PROJECT_LIB)/$(dirstamp)
-	$(INSTALL_DATA) $< $(PROJECT_LIB)/linkcmds
-TMPINSTALL_FILES += $(PROJECT_LIB)/linkcmds
-
diff --git a/c/src/lib/libbsp/epiphany/epiphany_sim/bsp_specs b/c/src/lib/libbsp/epiphany/epiphany_sim/startup/bsp_specs
index 87638cc027..87638cc027 100644
--- a/c/src/lib/libbsp/epiphany/epiphany_sim/bsp_specs
+++ b/c/src/lib/libbsp/epiphany/epiphany_sim/startup/bsp_specs
diff --git a/c/src/lib/libbsp/epiphany/preinstall.am b/c/src/lib/libbsp/epiphany/preinstall.am
deleted file mode 100644
index dba6cc4d81..0000000000
--- a/c/src/lib/libbsp/epiphany/preinstall.am
+++ /dev/null
@@ -1,7 +0,0 @@
-## Automatically generated by ampolish3 - Do not edit
-
-if AMPOLISH3
-$(srcdir)/preinstall.am: Makefile.am
-	$(AMPOLISH3) $(srcdir)/Makefile.am > $(srcdir)/preinstall.am
-endif
-
diff --git a/c/src/lib/libbsp/epiphany/shared/include/linker-symbols.h b/c/src/lib/libbsp/epiphany/shared/include/linker-symbols.h
deleted file mode 100644
index c218b7ff99..0000000000
--- a/c/src/lib/libbsp/epiphany/shared/include/linker-symbols.h
+++ /dev/null
@@ -1,81 +0,0 @@
-#ifndef LIBBSP_EPIPHANY_SHARED_LINKER_SYMBOLS_H
-#define LIBBSP_EPIPHANY_SHARED_LINKER_SYMBOLS_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-/**
- * @defgroup epiphany_linker Linker Support
- *
- * @ingroup epiphany_shared
- *
- * @brief Linker support.
- *
- * @{
- */
-
-#ifndef ASM
-  #define LINKER_SYMBOL(sym) extern char sym [];
-#else
-  #define LINKER_SYMBOL(sym) .extern sym
-#endif
-
-LINKER_SYMBOL(bsp_section_start_begin)
-LINKER_SYMBOL(bsp_section_start_end)
-LINKER_SYMBOL(bsp_section_start_size)
-
-LINKER_SYMBOL(bsp_section_vector_begin)
-LINKER_SYMBOL(bsp_section_vector_end)
-LINKER_SYMBOL(bsp_section_vector_size)
-
-LINKER_SYMBOL(bsp_section_text_begin)
-LINKER_SYMBOL(bsp_section_text_end)
-LINKER_SYMBOL(bsp_section_text_size)
-LINKER_SYMBOL(bsp_section_text_load_begin)
-LINKER_SYMBOL(bsp_section_text_load_end)
-
-LINKER_SYMBOL(bsp_section_rodata_begin)
-LINKER_SYMBOL(bsp_section_rodata_end)
-LINKER_SYMBOL(bsp_section_rodata_size)
-LINKER_SYMBOL(bsp_section_rodata_load_begin)
-LINKER_SYMBOL(bsp_section_rodata_load_end)
-
-LINKER_SYMBOL(bsp_section_data_begin)
-LINKER_SYMBOL(bsp_section_data_end)
-LINKER_SYMBOL(bsp_section_data_size)
-LINKER_SYMBOL(bsp_section_data_load_begin)
-LINKER_SYMBOL(bsp_section_data_load_end)
-
-LINKER_SYMBOL(bsp_section_bss_begin)
-LINKER_SYMBOL(bsp_section_bss_end)
-LINKER_SYMBOL(bsp_section_bss_size)
-
-LINKER_SYMBOL(bsp_section_work_begin)
-LINKER_SYMBOL(bsp_section_work_end)
-LINKER_SYMBOL(bsp_section_work_size)
-
-LINKER_SYMBOL(bsp_section_stack_begin)
-LINKER_SYMBOL(bsp_section_stack_end)
-LINKER_SYMBOL(bsp_section_stack_size)
-
-LINKER_SYMBOL(bsp_vector_table_begin)
-LINKER_SYMBOL(bsp_vector_table_end)
-LINKER_SYMBOL(bsp_vector_table_size)
-
-LINKER_SYMBOL(bsp_start_vector_table_begin)
-LINKER_SYMBOL(bsp_start_vector_table_end)
-LINKER_SYMBOL(bsp_start_vector_table_size)
-
-LINKER_SYMBOL(bsp_translation_table_base)
-LINKER_SYMBOL(bsp_translation_table_end)
-
-LINKER_SYMBOL(_bsp_processor_count)
-
-/** @} */
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* LIBBSP_EPIPHANY_SHARED_LINKER_SYMBOLS_H */