build: Remove old build system

Close #3250.
Close #4081.

14 files changed, 0 insertions, 1137 deletions

diff --git a/c/src/make/Makefile.am b/c/src/make/Makefile.am
deleted file mode 100644
index 1c45672dc9..0000000000
--- a/c/src/make/Makefile.am
+++ /dev/null
@@ -1,87 +0,0 @@
-ACLOCAL_AMFLAGS = -I aclocal -I ../aclocal
-
-CLEANFILES =
-
-rtems_makedir = $(pkgdatadir)/make
-
-GENERIC_FILES = host.cfg
-
-MAKE_FILES = README directory.cfg lib.cfg
-
-rtems_make_DATA = $(MAKE_FILES) $(GENERIC_FILES)
-
-noinst_DATA = leaf.cfg
-
-rtemsdir = $(exec_prefix)
-rtems_bspdir = $(rtemsdir)/@RTEMS_BSP@
-rtems_bsp_DATA = Makefile.inc
-
-rtems_bsp_makedir = $(rtems_bspdir)/make
-rtems_bsp_make_DATA = bsp.cfg target.cfg
-
-bsp.cfg: bsp.cfg.in Makefile
-	sed \
-	-e "s|[@]HAS_MP[@]|$(HAS_MP)|" \
-	-e "s|[@]HAS_POSIX_API[@]|$(HAS_POSIX_API)|" \
-	-e "s|[@]HAS_CPLUSPLUS[@]|$(HAS_CPLUSPLUS)|" \
-	< $(srcdir)/bsp.cfg.in > bsp.cfg
-CLEANFILES += bsp.cfg
-
-target.cfg: target.cfg.in Makefile
-	sed \
-	-e "s|[@]RTEMS_API[@]|$(RTEMS_API)|" \
-	-e "s|[@]CPPFLAGS[@]|$(CPPFLAGS)|" \
-	-e "s|[@]CFLAGS[@]|$(CFLAGS)|" \
-	-e "s|[@]LIBS[@]|$(LIBS)|" \
-	-e "s|[@]CC[@]|$(CC)|" \
-	-e "s|[@]CXX[@]|$(CXX)|" \
-	-e "s|[@]AS[@]|$(AS)|" \
-	-e "s|[@]AR[@]|$(AR)|" \
-	-e "s|[@]NM[@]|$(NM)|" \
-	-e "s|[@]LD[@]|$(LD)|" \
-	-e "s|[@]SIZE[@]|$(SIZE)|" \
-	-e "s|[@]STRIP[@]|$(STRIP)|" \
-	-e "s|[@]RANLIB[@]|$(RANLIB)|" \
-	-e "s|[@]OBJCOPY[@]|$(OBJCOPY)|" \
-	-e "s|[@]RTEMS_CPU[@]|$(RTEMS_CPU)|" \
-	-e "s|[@]RTEMS_HAS_MULTIPROCESSING[@]|$(HAS_MP)|" \
-	-e "s|[@]RTEMS_HAS_POSIX_API[@]|$(HAS_POSIX_API)|" \
-	-e "s|[@]RTEMS_HAS_CPLUSPLUS[@]|$(HAS_CPLUSPLUS)|" \
-	< $(srcdir)/target.cfg.in > target.cfg
-CLEANFILES += target.cfg
-
-host.cfg: host.cfg.in Makefile
-	sed \
-	-e "s|[@]CP[@]|$(CP)|" \
-	-e "s|[@]MV[@]|$(MV)|" \
-	-e "s|[@]LN[@]|$(LN)|" \
-	-e "s|[@]SHELL[@]|$(SHELL)|" \
-	-e "s|[@]KSH[@]|$(KSH)|" \
-	< $(srcdir)/host.cfg.in > host.cfg
-CLEANFILES += host.cfg
-
-Makefile.inc: Makefile.inc.in Makefile
-	sed \
-	-e "s|[@]prefix[@]|$(prefix)|" \
-	-e "s|[@]exec_prefix[@]|$(exec_prefix)|" \
-	-e "s|[@]pkgdatadir[@]|$(pkgdatadir)|" \
-	-e "s|[@]RTEMS_BSP[@]|$(RTEMS_BSP)|" \
-	-e "s|[@]RTEMS_CPU[@]|$(RTEMS_CPU)|" \
-	-e "s|[@]RTEMS_API[@]|$(RTEMS_API)|" \
-	-e "s|[@]CC[@]|$(CC)|" \
-	-e "s|[@]CXX[@]|$(CXX)|" \
-	-e "s|[@]AS[@]|$(AS)|" \
-	-e "s|[@]AR[@]|$(AR)|" \
-	-e "s|[@]NM[@]|$(NM)|" \
-	-e "s|[@]LD[@]|$(LD)|" \
-	-e "s|[@]SIZE[@]|$(SIZE)|" \
-	-e "s|[@]OBJCOPY[@]|$(OBJCOPY)|" \
-	-e "s|[@]RTEMS_HAS_POSIX_API[@]|$(HAS_POSIX_API)|" \
-	-e "s|[@]RTEMS_HAS_CPLUSPLUS[@]|$(HAS_CPLUSPLUS)|" \
-	< $(srcdir)/Makefile.inc.in > Makefile.inc
-CLEANFILES += Makefile.inc
-
-## At the moment all actively supported configurations
-## use gcc-target-default.cfg only.
-rtems_make_compilersdir = $(rtems_makedir)/compilers
-dist_rtems_make_compilers_DATA = compilers/gcc-target-default.cfg
diff --git a/c/src/make/Makefile.inc.in b/c/src/make/Makefile.inc.in
deleted file mode 100644
index d3df7a3b98..0000000000
--- a/c/src/make/Makefile.inc.in
+++ /dev/null
@@ -1,55 +0,0 @@
-#
-# BSP specific settings. To be included in application Makefiles
-#
-# This support will be removed from RTEMS. Please consider other
-# ways to build applications.
-#
-
-RTEMS_API = @RTEMS_API@
-
-RTEMS_CPU = @RTEMS_CPU@
-RTEMS_BSP = @RTEMS_BSP@
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-CC_FOR_TARGET = @CC@
-CXX_FOR_TARGET = @CXX@
-AS_FOR_TARGET = @AS@
-AR_FOR_TARGET = @AR@
-NM_FOR_TARGET = @NM@
-LD_FOR_TARGET = @LD@
-SIZE_FOR_TARGET = @SIZE@
-OBJCOPY_FOR_TARGET = @OBJCOPY@
-
-CC= $(CC_FOR_TARGET)
-CXX= $(CXX_FOR_TARGET)
-AS= $(AS_FOR_TARGET)
-LD= $(LD_FOR_TARGET)
-NM= $(NM_FOR_TARGET)
-AR= $(AR_FOR_TARGET)
-SIZE= $(SIZE_FOR_TARGET)
-OBJCOPY= $(OBJCOPY_FOR_TARGET)
-
-export CC
-export CXX
-export AS
-export LD
-export NM
-export AR
-export SIZE
-export OBJCOPY
-
-RTEMS_ROOT  ?= $(prefix)
-PROJECT_ROOT = $(RTEMS_ROOT)
-RTEMS_CUSTOM = $(RTEMS_ROOT)/make/custom/$(RTEMS_BSP).cfg
-RTEMS_SHARE  = $(RTEMS_ROOT)/share/rtems$(RTEMS_API)
-
-RTEMS_USE_OWN_PDIR = no
-RTEMS_HAS_POSIX_API = @RTEMS_HAS_POSIX_API@
-RTEMS_HAS_ITRON_API = no
-RTEMS_HAS_CPLUSPLUS = @RTEMS_HAS_CPLUSPLUS@
-
-export RTEMS_BSP
-export RTEMS_CUSTOM
-export PROJECT_ROOT
diff --git a/c/src/make/README b/c/src/make/README
deleted file mode 100644
index f3491c2577..0000000000
--- a/c/src/make/README
+++ /dev/null
@@ -1,465 +0,0 @@
-    make/README
-
-    This file describes the layout and conventions of the application
-    makefile support for RTEMS applications.  Internally, RTEMS uses
-    GNU-style autoconf/automake Makefiles as much as possible to 
-    ease integration with other GNU tools.
-
-    All of these "make" trees are substantially similar; however this
-    file documents the current state of the RTEMS Application Makefile
-    support.
-
-    This make tree is based on a build system originally developed
-    to simplify porting projects between various OS's.  The primary
-    goals were:
-
-        .  simple *and* customizable individual makefiles
-
-        .  use widely available GNU make.  There is no pre-processing or
-            automatic generation of Makefiles.
-
-        .  Same makefiles work on *many* host OS's due to portability
-            of GNU make and the host OS config files.
-
-        .  Support for different compilers and operating systems
-            on a per-user basis.  Using the same sources (including
-            Makefiles) one developer can develop and test under SVR4,
-            another under 4.x, another under HPUX.
-
-        .  Builtin support for compiling "variants" such as debug
-            versions.  These variants can be built
-            recursively.
-
-        .  Control of system dependencies.  "hidden" dependencies on
-            environment variables (such as PATH)
-            have been removed whenever possible.  No matter what your
-            PATH variable is set to, you should get the same thing
-            when you 'make' as everyone else on the project.
-
-    This Makefile system has evolved into its present form and as it
-    exists in RTEMS today, its sole goal is to build RTEMS applications.
-    The use of these Makefiles hides the complexity of producing
-    executables for a wide variety of embedded CPU families and target
-    BSPs.  Switching between RTEMS BSPs is accomplished via setting
-    the environment variable "RTEMS_MAKEFILE_PATH."
-
-    This description attempts to cover all aspects of the Makefile tree.  Most
-    of what is described here is maintained automatically by the configuration
-    files.
-
-    The example makefiles in make/Templates should be used as a starting
-    point for new directories.
-
-    There are 2 main types of Makefile:
-
-        directory and leaf.
-
-    Directory Makefiles
-    -------------------
-
-        A Makefile in a source directory with sub-directories is called a
-        "directory" Makefile.
-
-        Directory Makefile's are simply responsible for acting as "middle-men"
-        and recursing into their sub-directories and propagating the make.
-
-        For example, directory src/bin will contain only a Makefile and
-        sub-directories.  No actual source code will reside in the directory.
-        The following commands:
-
-            $ cd src/bin
-            $ make all
-
-        would descend into all the subdirectories of 'src/bin' and recursively
-        perform a 'make all'.
-
-        A 'make debug' will recurse thru sub-directories as a debug build.
-
-        A template directory Makefile which should work in almost all
-        cases is in make/Templates/Makefile.dir
-
-
-    Leaf Makefiles
-    --------------
-
-        Source directories that contain source code for libraries or
-        programs use a "leaf" Makefile.
-
-        These makefiles contain the rules necessary to build programs
-        (or libraries).
-
-        A template leaf Makefile is in Templates/Makefile.leaf .  A template
-        leaf Makefile for building libraries is in Templates/Makefile.lib .
-
-
-    NOTE: To simplify nested makefile's and source maintenance, we disallow
-    combining source and directories (that make(1) would be expected to
-    recurse into) in one source directory.  Ie., a directory in the source
-    tree may contain EITHER source files OR recursive sub directories, but NOT
-    both.  This assumption is generally shared with GNU automake.
-
-    Variants (where objects go)
-    ---------------------------
-
-        All binary targets are placed in a sub-directory whose name is (for
-        example):
-
-            o-optimize/       -- optimized binaries
-            o-debug/          -- debug binaries
-
-        Using the template Makefiles, this will all happen automatically. 
-        The contents of these directories are specific to a BSP.
-
-        Within a Makefile, the ${ARCH} variable is set to o-optimize,
-        o-debug, etc., as appropriate.
-
-        HISTORICAL NOTE: Prior to version 4.5, the name of the sub-directory
-          in which objects were placed included the BSP name.
-           
-        Typing 'make' will place objects in o-optimize.
-        'make debug' will place objects in o-debug.
-
-        The debug targets are equivalent to 'all' except that
-        CFLAGS and/or LDFLAGS are modified as per the compiler config file for
-        debug and profile support.
-
-        The targets debug etc., can be invoked recursively at
-        the directory make level.  So from the top of a tree, one could
-        install a debug version of everything under that point by:
-
-            $ cd src/lib
-            $ gmake debug
-            $ gmake install
-
-        When building a command that is linked with a generated library, the
-        appropriate version of the library will be linked in.
-
-        For example, the following fragments link the normal, debug, or
-        version of "libmine.a" as appropriate:
-
-            LD_LIBS   += $(LIBMINE)
-            LIBMINE = ../libmine/${ARCH}/libmine.a
-
-            ${ARCH}/pgm: $(LIBMINE) ${OBJS}
-                $(make-exe)
-
-        If we do 'gmake debug', then the library in
-        ../libmine/o-debug/libmine.a will be linked in.  If $(LIBMINE)
-        might not exist (or might be out of date) at this point, we could add
-
-            ${LIBMINE}: FORCEIT
-	        cd ../libmine; ${MAKE} ${VARIANT_VA}
-
-        The above would generate the following command to build libmine.a:
-
-            cd ../libmine; gmake debug
-
-        The macro reference ${VARIANT_VA} converts ${ARCH} to the word 'debug'
-        (in this example) and thus ensures the proper version of the library
-        is built.
-
-
-    Targets
-    -------
-
-        All Makefile's support the following targets:
-
-            all                     -- make "everything"
-            install                 -- install "everything"
-
-        The following targets are provided automatically by
-        the included config files:
-
-            clean                   -- delete all targets
-            depend                  -- build a make dependency file
-            "variant targets"       -- special variants, see below
-
-
-        All directory Makefiles automatically propagate all these targets.  If
-        you don't wish to support 'all' or 'install' in your source directory,
-        you must leave the rules section empty, as the parent directory Makefile
-        will attempt it on recursive make's.
-
-
-    Configuration
-    -------------
-
-        All the real work described here happens in file(s) included
-        from your Makefile.
-
-        All Makefiles include a customization file which is used to select
-        compiler and host operating system.  The environment variable
-        RTEMS_MAKEFILE_PATH must point to the directory containing this file; eg:
-
-                export RTEMS_MAKEFILE_PATH=/.../pc386/
-
-        All leaf Makefile's also include either 'make/leaf.cfg' (or
-        'make/lib.cfg' for building libraries).  These config files provide
-        default rules and set up the command macros as appropriate.
-
-        All directory Makefiles include 'make/directory.cfg'.  directory.cfg
-        provides all the rules for recursing through sub directories.
-
-        The Makefile templates already perform these include's.
-
-        'make/leaf.cfg' (or directory.cfg) in turn includes:
-
-            a file specifying general purpose rules appropriate for
-                both leaf and directory makefiles.
-                ( make/main.cfg )
-
-            personality modules specified by the customization file for:
-                compiler            ( make/compilers/??.cfg )
-
-
-        generic rules file
-        ------------------
-
-            [ make/main.cfg ]
-            included by leaf.cfg or directory.cfg.
-
-            This file contains some standard rules and variable assignments
-            that all Makefiles need.
-
-            It also includes the FORCEIT: pseudo target.
-
-
-        OS config file for host machine
-        -------------------------------
-
-            [ make/os/OS-NAME.cfg ]
-            included by main.cfg
-
-            Figures out the target architecture and specifies command names
-            for the OS tools including RCS/CVS (but NOT for the compiler tools).
-
-
-        Compiler configuration for the target
-        -------------------------------------
-
-            [ compilers/COMPILER-NAME.cfg ]
-            included by leaf.cfg
-
-            Specifies the names of tools for compiling programs.
-            Names in here should be fully qualified, and NOT depend on $PATH.
-
-            Also specifies compiler flags to be used to generate optimized,
-            debugging versions, as well as rules to compile
-            assembly language and make makefile dependencies.
-
-
-    Configuration Variables
-    -----------------------
-
-        Variables you have to set in the environment or in your Makefile.
-        Note: the RTEMS module files set RTEMS_ROOT and RTEMS_CUSTOM
-        for you.
-
-        Makefile Variables
-        ------------------
-
-            RTEMS_BSP        -- name of your 'bsp' eg: pc386, mvme136
-
-            RTEMS_CPU        -- CPU architecture e.g.: i386, m68k
-
-            RTEMS_CPU_FAMILY -- CPU model e.g.: i486dx, m68020
-
-            RTEMS_ROOT     -- The root of your source tree.
-                              All other file names are derived from this.
-                              [ eg: % setenv RTEMS_ROOT $HOME/work/RTEMS ]
-
-            RTEMS_CUSTOM   -- name of your config files in make/custom
-                              Example:
-                                 $(RTEMS_ROOT)/make/custom/$(RTEMS_BSP).cfg
-
-            The value RTEMS_ROOT is used in the custom
-            files to generate the make(1) variables:
-
-                PROJECT_RELEASE
-                PROJECT_BIN
-                PROJECT_INCLUDE
-                PROJECT_TOOLS
-
-            etc., which are used within the make config files themselves.
-            (The files in make/*.cfg try to avoid use of word RTEMS so
-            they can be more easily shared by other projects)
-
-        Preset variables
-        ----------------
-
-            Aside from command names set by the OS and compiler config files,
-            a number of MAKE variables are automatically set and maintained by
-            the config files.
-
-            PROJECT_RELEASE
-                        -- release/install directory
-                           [ $(PROJECT_ROOT) ]
-
-            PROJECT_BIN
-                        -- directory for installed binaries
-                           [ $(PROJECT_ROOT)/bin ]
-
-            PROJECT_TOOLS
-                        -- directory for build environment commands
-                           [ eg: $(PROJECT_ROOT)/build-tools ]
-
-            ARCH        -- target sub-directory for object code
-                           [ eg: o-optimize or o-debug ]
-
-            VARIANTS    -- full list of all possible values for $(ARCH);
-                           used mainly for 'make clean'
-                           [ eg: "o-optimize o-debug" ]
-
-            VARIANT_VA  -- Variant name.
-                           Normally "", but for 'make debug' it is "debug".
-
-                           see make/leaf.cfg for more info.
-
-
-        Preset compilation variables
-        ----------------------------
-
-          This is a list of some of the compilation variables.
-          Refer to the compiler config files for the complete list.
-
-            CFLAGS_OPTIMIZE_V   -- value of optimize flag for compiler
-                                   [ eg: -O ]
-
-            CFLAGS_DEBUG_V      -- value of debug flag for compiler
-                                   [ eg: -g ]
-
-            CFLAGS_DEBUG
-            CFLAGS_OPTIMIZE     -- current values for each depending
-                                    on make variant.
-
-            LDFLAGS_STATIC_LIBRARIES_V
-                                -- ld option for static libraries
-                                    -Bstatic or -dy (svr4)
-
-            LDFLAGS_SHARED_LIBRARIES_V
-                                -- ld option for dynamic libraries
-                                    -Bdynamic or -dn (svr4)
-
-            Makefile Variables
-            ------------------
-
-                The following variables may be set in a typical Makefile.
-
-                C_PIECES    -- File names of your .c files without '.c' suffix.
-                               [ eg: C_PIECES=main funcs stuff ]
-
-                CC_PIECES   -- ditto, except for .cc files
-
-                S_PIECES    -- ditto, except for .S files.
-
-                LIB         -- target library name in leaf library makefiles.
-                               [ eg: LIB=${ARCH}/libmine.a ]
-
-                H_FILES     -- your .h files in this directory.
-                               [ eg: H_FILES=stuff.h extra.h ]
-
-                DEFINES     -- cc -D items.  Included in CPPFLAGS.
-                               leaf Makefiles.
-                               [ eg: DEFINES += -DUNIX ]
-
-                CPPFLAGS    -- -I include directories.
-                               leaf Makefiles.
-                               [ eg: CPPFLAGS += -I../include ]
-
-                LD_PATHS    -- arguments to -L for ld.
-                               Will be prefixed with '-L' or '-L ' as appropriate
-                               and included in LDFLAGS.
-
-                LDFLAGS     -- -L arguments to ld; more may be ADDed.
-
-                LD_LIBS     -- libraries to be linked in.
-                               [ eg: LDLIBS += ../libfoo/${ARCH}/libfoo.a ]
-
-                XCFLAGS     -- "extra" CFLAGS for special needs.  Pre-pended
-                               to CFLAGS.
-                               Not set or used by Makefiles.
-                               Can be set on command line to pass extra flags
-                               to the compiler.
-
-                XCPPFLAGS   -- ditto for CPPFLAGS
-                               Can be set on command line to pass extra flags
-                               to the preprocessor.
-
-                XCCPPFLAGS  -- same as XCPPFLAGS for C++.
-
-                XCCFLAGS    -- same as XCFLAGS for C++.
-
-                SUBDIRS    -- list of sub directories for make recursion.
-                               directory Makefiles only.
-                               [ eg: SUBDIRS=cpu bsp ]
-
-                CLEAN_ADDITIONS
-                            -- list of files or directories that should
-                               be deleted by 'make clean'
-                               [ eg: CLEAN_ADDITIONS += y.tab.c ]
-
-                               See 'leaf.cfg' for the 'clean:' rule and its
-                               default deletions.
-
-                CLOBBER_ADDITIONS
-                            -- list of files or directories that should
-                               be deleted by 'make clobber'
-                               Since 'make clobber' includes 'make clean',
-                               you don't need to duplicate items in both.
-
-            Command names
-            -------------
-
-                The following commands should only be called
-                as make variables:
-
-                    MAKE,INSTALL,INSTALL_VARIANT,SHELL
-
-                    ECHO,CAT,CP,MV,LN,MKDIR,CHMOD
-
-                    SED
-
-                    CC,CPP,AS,AR,LD,NM,SIZE,RANLIB,MKLIB,
-                    YACC,LEX,LINT,CTAGS,ETAGS
-
-                 In addition, the following commands specifically support
-                 the installation of libraries, executables, header files,
-                 and other things that need to be installed:
-
-                    INSTALL_CHANGE  - set to host "install" program by default
-
-                    INSTALL_VARIANT - set to host "install" program by default
-
-            Special Directory Makefile Targets
-            ----------------------------------
-
-                all_WRAPUP
-                clean_WRAPUP
-                install_WRAPUP
-                clean_WRAPUP
-                clobber_WRAPUP
-                depend_WRAPUP
-                            -- Specify additional commands for recursive
-                               (directory level) targets.
-
-                               This is handy in certain cases where you need
-                               to do bit of work *after* a recursive make.
-
-    make/Templates
-    --------------
-
-        This directory contains Makefile and source file templates that
-        should help in creating or converting makefiles.
-
-        Makefile.leaf
-            Template leaf Makefiles.
-
-        Makefile.lib
-            Template leaf library Makefiles.
-
-        Makefile.dir
-            Template "directory" makefile.
-
-
-    
-
diff --git a/c/src/make/aclocal/rtems-flags.m4 b/c/src/make/aclocal/rtems-flags.m4
deleted file mode 100644
index 57e63aa80d..0000000000
--- a/c/src/make/aclocal/rtems-flags.m4
+++ /dev/null
@@ -1,10 +0,0 @@
-## 
-## Some hacks to set up RTEMS_*FLAGS
-## Internal macro, not supposed to be explictly used in configure.ac's
-
-AC_DEFUN([_RTEMS_FLAGS],[
-AS_IF([test -n "[$]{$1}"],
-  [RTEMS_$1=[$]{$1}],
-  [RTEMS_$1=$2])
-AC_SUBST([RTEMS_$1])
-])
diff --git a/c/src/make/bsp.cfg.in b/c/src/make/bsp.cfg.in
deleted file mode 100644
index 57aa00b0f7..0000000000
--- a/c/src/make/bsp.cfg.in
+++ /dev/null
@@ -1,31 +0,0 @@
-## BSP configuration flags for BSP "@RTEMS_BSP@"
-
-##
-## Does this BSP support multiprocessing ?
-##
-HAS_MP = @HAS_MP@
-
-##
-## Does this BSP support RTEMS's remote debugger ?
-##
-HAS_RDBG = no
-
-##
-## Does this BSP support RTEMS's posix API ?
-##
-HAS_POSIX_API = @HAS_POSIX_API@
-
-##
-## Does this BSP support RTEMS's ITRON API ?
-##
-HAS_ITRON_API = no
-
-##
-## Does this BSP support RTEMS's CXX API ?
-##
-HAS_CPLUSPLUS = @HAS_CPLUSPLUS@
-
-##
-## Does this BSP support RTEMS's networking ?
-##
-HAS_NETWORKING = @HAS_NETWORKING@
diff --git a/c/src/make/bsp.mak b/c/src/make/bsp.mak
deleted file mode 100644
index 9c1da3fc3a..0000000000
--- a/c/src/make/bsp.mak
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# Makefile fragment to convert <bsp>.cfgs into <bsp>.cache
-#
-
-include make/custom/${RTEMS_BSP}.cfg
-
-make/${RTEMS_BSP}.cache:
-	@$(RM) $@
-	@echo ac_cv_env_RTEMS_CPU_MODEL=\"$(RTEMS_CPU_MODEL)\" >> $@
-	@echo ac_cv_env_CPU_CFLAGS=\"$(CPU_CFLAGS)\" >> $@
-	@echo ac_cv_env_CFLAGS_OPTIMIZE_V=\"$(CFLAGS_OPTIMIZE_V)\" >> $@
diff --git a/c/src/make/compilers/gcc-target-default.cfg b/c/src/make/compilers/gcc-target-default.cfg
deleted file mode 100644
index 813bd5c2c4..0000000000
--- a/c/src/make/compilers/gcc-target-default.cfg
+++ /dev/null
@@ -1,189 +0,0 @@
-#
-#  Shared compiler for all GNU tools configurations
-# 
-
-##
-# CFLAGS_OPTIMIZE_V, CFLAGS_DEBUG_V are the values we
-# would want the corresponding macros to be set to.
-#
-# CFLAGS_OPTIMIZE, CFLAGS_DEBUG are set in the leaf
-# Makefiles by the 'debug:' targets to their _V values.
-#
-
-# default flags
-# XCPPFLAGS, XCFLAGS, XCXXFLAGS, XASFLAGS 
-# are used to add flags from the shell
-# cf. make.info ("Implicit rules/variables" for details)
-
-# NOTE: Should these go to CPPFLAGS ?
-CFLAGS_DEFAULT=-Wall
-
-# NOTE: CPU_CFLAGS should probably be renamed to CPU_CPPFLAGS
-# NOTE: CPU_DEFINES should probably be merged with CPU_CFLAGS
-CPPFLAGS += $(CPU_DEFINES) $(CPU_CFLAGS) $(DEFINES) $(XCPPFLAGS)
-CFLAGS   = $(CFLAGS_DEFAULT) $(XCFLAGS)
-CXXFLAGS = $(CFLAGS_DEFAULT) $(XCXXFLAGS)
-ASFLAGS  = $(CPU_ASFLAGS) $(XASFLAGS)
-
-# NOTE: GCCSPECS probably belongs to CPPFLAGS
-GCCSPECS_OPTIMIZE_V =
-GCCSPECS_DEBUG_V =
-
-GCCSPECS = -B$(PROJECT_RELEASE)/lib/ -specs bsp_specs -qrtems 
-GCCSPECS += $(GCCSPECS_$(VARIANT_V)_V)
-
-CC  += $(GCCSPECS)
-CXX += $(GCCSPECS)
-
-CPPFLAGS += 
-
-# Define this to yes if C++ is included in the development environment.
-# This requires that at least the GNU C++ compiler and libg++ be installed.
-ifeq ($(HAS_CPLUSPLUS),yes)
-CPLUS_LD_LIBS += $(PROJECT_RELEASE)/lib/librtems++$(LIBSUFFIX_VA)
-endif
-
-# debug flag;
-CFLAGS_DEBUG_V ?= -O0 -g
-CXXFLAGS_DEBUG_V ?= $(CFLAGS_DEBUG_V)
-
-# when debugging, optimize flag: typically empty
-# some compilers do allow optimization with their "-g"
-CFLAGS_OPTIMIZE_V ?= -O2 -g
-CXXFLAGS_OPTIMIZE_V ?= $(CFLAGS_OPTIMIZE_V)
-
-ifndef AUTOMAKE
-CPPFLAGS_$(VARIANT)=$(CPPFLAGS_$(VARIANT)_V)
-CFLAGS_$(VARIANT)  =$(CFLAGS_$(VARIANT)_V)
-CXXFLAGS_$(VARIANT)=$(CXXFLAGS_$(VARIANT)_V)
-endif
-
-ifndef AUTOMAKE
-CPPFLAGS += $(CPPFLAGS_OPTIMIZE) $(CPPFLAGS_DEBUG)
-CFLAGS   += $(CFLAGS_OPTIMIZE) $(CFLAGS_DEBUG)
-CXXFLAGS += $(CXXFLAGS_OPTIMIZE) $(CXXFLAGS_DEBUG)
-endif
-
-# List of library paths without -L
-LD_PATHS= $(PROJECT_RELEASE)/lib
-
-# ld flag for incomplete link
-LDFLAGS_INCOMPLETE = -r
-
-# LDFLAGS=$(LDFLAGS_DEBUG) $(LD_PATHS:%=-L%)
-LDFLAGS += $(LDFLAGS_DEBUG)
-
-#
-# Stuff to clean and clobber for the compiler and its tools
-#
-
-CLEAN_CC = a.out *.o *.BAK
-CLOBBER_CC =
-
-#
-# Client compiler and support tools
-#
-
-# CPP command to write file to standard output with warnings suppressed
-CPP=$(CC) -E -w
-
-# egrep regexp to ignore symbol table entries in ar archives.
-# Only used to make sure we skip them when coalescing libraries.
-# skip __.SYMDEF and empty names (maybe bug in ranlib??).
-AR_SYMBOL_TABLE="HIGHLY-UNLIKELY-TO-CONFLICT"
-ARFLAGS=ruv
-
-#
-# How to compile stuff into ${ARCH} subdirectory
-#
-
-${ARCH}/%.o: %.c
-	${COMPILE.c} $(AM_CPPFLAGS) $(AM_CFLAGS) -o $@ $<
-
-${ARCH}/%.o: %.cc
-	${COMPILE.cc} $(AM_CPPFLAGS) $(AM_CXXFLAGS) -o $@ $<
-
-${ARCH}/%.o: %.cpp
-	${COMPILE.cc} $(AM_CPPFLAGS) $(AM_CXXFLAGS) -o $@ $<
-
-${ARCH}/%.o: %.cxx
-	${COMPILE.cc} $(AM_CPPFLAGS) $(AM_CXXFLAGS) -o $@ $<
-
-${ARCH}/%.o: %.C
-	${COMPILE.cc} $(AM_CPPFLAGS) $(AM_CXXFLAGS) -o $@ $<
-
-${ARCH}/%.o: %.S
-	${COMPILE.S} $(AM_CPPFLAGS) -DASM -o $@ $<
-
-# Make foo.rel from foo.o
-${ARCH}/%.rel: ${ARCH}/%.o
-	${make-rel}
-
-# create $(ARCH)/pgm from pgm.sh
-${ARCH}/%: %.sh
-	$(RM) $@
-	$(CP) $< $@
-	$(CHMOD) +x $@
-
-# Dependency files for use by gmake
-# NOTE: we don't put them into $(ARCH)
-#       so that 'make clean' doesn't blow it away
-
-DEPEND=Depends-${ARCH}
-
-CLEAN_DEPEND=$(DEPEND).tmp
-CLOBBER_DEPEND=$(DEPEND)
-
-# We deliberately don't have anything depend on the
-# $(DEPEND) file; otherwise it will get rebuilt even
-# on 'make clean'
-#
-
-depend-am: $(C_FILES) $(CC_FILES) $(S_FILES)
-ifneq ($(words $(C_FILES) $(CC_FILES) $(S_FILES)), 0)
-#       Use gcc -M to generate dependencies
-#       Replace foo.o with $(ARCH)/foo.o
-#       Replace $(ARCH) value with string $(ARCH)
-#           so that it will for debug cases
-	$(COMPILE.c) $(AM_CPPFLAGS) $(AM_CFLAGS) -M   $^    |  \
-	$(SED) -e 's?^\(.*\)\.o[ ]*:?$$(ARCH)/\1.o:?' \
-	    -e 's?$(ARCH)/?$$(ARCH)/?'   >$(DEPEND).tmp
-	$(MV) $(DEPEND).tmp $(DEPEND)
-endif
-depend: depend-am
-
-# spell out all the LINK_FILE's, rather than using -lbsp, so
-#  that $(LINK_FILES) can be a dependency
-
-#
-# NOTE: a rule to link an rtems' application should look similar to this
-#       (cf. "make-exe" in make/custom/*.cfg): 
-#
-# gcc28:
-# $(PGM): $(LINK_FILES)
-#	$(CC) $(CFLAGS) -o $@ $(LINK_OBJS) $(LINK_LIBS)
-#
-
-LINK_OBJS =\
-    $(CONSTRUCTOR) \
-    $(OBJS)
-
-LINK_FILES =\
-    $(CONSTRUCTOR) \
-    $(OBJS) \
-    $(PROJECT_RELEASE)/lib/librtemsbsp$(LIBSUFFIX_VA) \
-    $(PROJECT_RELEASE)/lib/librtemscpu$(LIBSUFFIX_VA)
-
-LINK_LIBS += $(LD_LIBS)    
-
-#
-# Allow user to override link commands (to build a prom image, perhaps)
-#
-ifndef LINKCMDS
-LINKCMDS=$(PROJECT_RELEASE)/lib/linkcmds
-endif
-
-define make-rel
-	$(LINK.c) $(CFLAGS) $(AM_CFLAGS) $(AM_LDFLAGS) \
-	  -qnolinkcmds -nostdlib -Wl,-r $(XLDFLAGS) -o $@ $^
-endef
diff --git a/c/src/make/configure.ac b/c/src/make/configure.ac
deleted file mode 100644
index 9de68a40d7..0000000000
--- a/c/src/make/configure.ac
+++ /dev/null
@@ -1,81 +0,0 @@
-## Process this file with autoconf to produce a configure script.
-
-##
-## This script configures the configuration files below make/
-##
-
-AC_PREREQ([2.69])
-AC_INIT([rtems-c-src-make],[_RTEMS_VERSION],[https://devel.rtems.org/newticket])
-AC_CONFIG_SRCDIR([bsp.cfg.in])
-RTEMS_TOP(../../..)
-RTEMS_SOURCE_TOP
-RTEMS_BUILD_TOP
-AC_SUBST(RTEMS_TOPdir,../../..)
-
-RTEMS_CANONICAL_TARGET_CPU
-
-AM_INIT_AUTOMAKE([no-define foreign subdir-objects 1.12.2])
-AM_MAINTAINER_MODE
-
-RTEMS_VERSIONING
-RTEMS_ENABLE_MULTIPROCESSING
-RTEMS_ENABLE_POSIX
-RTEMS_ENABLE_NETWORKING
-RTEMS_ENABLE_CXX
-RTEMS_ENABLE_DRVMGR
-
-RTEMS_ENV_RTEMSBSP
-
-AC_PATH_PROG(CAT,cat)
-AC_PATH_PROG(CP,cp)
-AC_PATH_PROG(MV,mv)
-AC_PATH_PROG(LN,ln)
-AC_PROG_LN_S
-AC_PATH_PROG(CHMOD,chmod)
-AC_PATH_PROG(SORT,sort)
-
-AC_PATH_PROG(TOUCH,touch)
-AC_PATH_PROG(CMP,cmp)
-
-AC_PATH_PROG(SED,sed)
-AC_PATH_PROGS(M4,gm4 m4)
-
-RTEMS_PATH_KSH
-
-## BEGIN configure.target.in
-
-RTEMS_PROJECT_ROOT
-
-RTEMS_PROG_CC_FOR_TARGET
-
-## check for g++
-RTEMS_PROG_CXX_FOR_TARGET
-
-RTEMS_CANONICALIZE_TOOLS
-RTEMS_CHECK_TOOL(SIZE,size,:)
-RTEMS_CHECK_TOOL(NM,nm,:)
-RTEMS_CHECK_TOOL(OBJCOPY,objcopy,:)
-
-## if this is an i386, does gas have good code16 support?
-RTEMS_I386_GAS_CODE16
-
-RTEMS_CHECK_CUSTOM_BSP(RTEMS_BSP)
-
-RTEMS_CHECK_MULTIPROCESSING(RTEMS_BSP)
-RTEMS_CHECK_NETWORKING(RTEMS_BSP)
-RTEMS_CHECK_POSIX_API(RTEMS_BSP)
-RTEMS_CHECK_CXX(RTEMS_BSP)
-
-AC_SUBST(RTEMS_HAS_CPLUSPLUS)
-AC_SUBST(RTEMS_API,[_RTEMS_API])
-
-cfg_dir="${RTEMS_TOPdir}/make"
-AC_SUBST(cfg_dir)
-
-# Symlink leaf.cfg from the source directory into the build directory.
-AC_CONFIG_LINKS([leaf.cfg:leaf.cfg])
-
-# Explicitly list all Makefiles here
-AC_CONFIG_FILES([Makefile
-])
-AC_OUTPUT
diff --git a/c/src/make/custom/default.cfg.in b/c/src/make/custom/default.cfg.in
deleted file mode 100644
index e69de29bb2..0000000000
--- a/c/src/make/custom/default.cfg.in
+++ /dev/null
diff --git a/c/src/make/directory.cfg b/c/src/make/directory.cfg
deleted file mode 100644
index 83ea0ecde3..0000000000
--- a/c/src/make/directory.cfg
+++ /dev/null
@@ -1,57 +0,0 @@
-# make/directory.cfg
-#
-#   Make(1) configuration file include'd by all directory-level Makefile's.
-#
-#   See also make/main.cfg
-#
-
-# This is a simplified variant of automake-1.4's rule for handling 
-# subdirectories
-$(RECURSE_TARGETS):
-	@set fnord $(MAKEFLAGS); amf=$$2; \
-	dot_seen=no; \
-	target=`echo $@ | sed -e s/-recursive// -e s/debug_// `; \
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  echo "Making $$target in $$subdir"; \
-	  local_target="$$target"; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
-	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
-	done && test -z "$$fail"
-
-
-# mostlyclean-recursive maintainer-clean-recursive:
-clean-recursive \
-distclean-recursive:
-	@set fnord $(MAKEFLAGS); amf=$$2; \
-	dot_seen=no; \
-	rev=''; list='$(SUBDIRS)'; for subdir in $$list; do \
-	  rev="$$subdir $$rev"; \
-	  test "$$subdir" = "." && dot_seen=yes; \
-	done; \
-	test "$$dot_seen" = "no" && rev=". $$rev"; \
-	target=`echo $@ | sed s/-recursive//`; \
-	for subdir in $$rev; do \
-	  echo "Making $$target in $$subdir"; \
-	  if test "$$subdir" = "."; then \
-	    local_target="$$target-am"; \
-	  else \
-	    local_target="$$target"; \
-	  fi; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
-	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
-	done && test -z "$$fail"
-
-clean-am: clean-generic
-distclean-am: distclean-generic clean-am
-
-preinstall: preinstall-recursive
-.PHONY: preinstall preinstall-am preinstall-recursive
-
-distclean: distclean-recursive
-	-$(RM) config.status
-
-.PHONY: distclean distclean-am distclean-recursive
-
-clean: clean-recursive
-.PHONY: clean clean-am clean-recursive
-
diff --git a/c/src/make/host.cfg.in b/c/src/make/host.cfg.in
deleted file mode 100644
index caedc2ee9e..0000000000
--- a/c/src/make/host.cfg.in
+++ /dev/null
@@ -1,48 +0,0 @@
-# OS-specific configuration 
-#
-# Derived from rtems/c/make/os/*.cfg in previous RTEMS version.
-#
-
-#
-# Stuff to clean and clobber for the OS
-#
-
-CLEAN_OS =
-CLOBBER_OS = *~ *.bak TAGS tags
-
-SHELL=@SHELL@
-ECHO=echo
-
-CAT=cat
-CP=@CP@
-MV=@MV@
-LN=@LN@
-MKDIR=mkdir
-CHMOD=chmod
-SED=sed
-
-# Global tools
-
-ifndef BIN2C
-BIN2C=rtems-bin2c
-endif
-
-ifndef INSTALL_CHANGE
-INSTALL_CHANGE=install
-endif
-ifndef INSTALL_VARIANT
-INSTALL_VARIANT=install
-endif
-
-# ksh (or bash) is used by some shell scripts; ref build-tools/scripts/Makefile
-#
-#  Must have shell functions.  Some ksh's core dump mysteriously and 
-#  unreliably on RTEMS shell scripts.  bash appears to be the most
-#  reliable but late model ksh's are usually OK.
-KSH=@KSH@
-
-INSTBINFLAGS  = -m 0755
-INSTDATAFLAGS = -m 0644
-INSTLIBFLAGS  = -m 0644 
-INSTDIRFLAGS  = -m 0755 -d
-INSTINCFLAGS  = -m 0644
diff --git a/c/src/make/leaf.cfg b/c/src/make/leaf.cfg
deleted file mode 100644
index 8d3f52ecde..0000000000
--- a/c/src/make/leaf.cfg
+++ /dev/null
@@ -1,44 +0,0 @@
-# make/leaf.cfg
-#
-#   Make(1) configuration file include'd by all leaf-node Makefiles
-#
-
-# Allow user to override link commands (to build a prom image, perhaps)
-ifndef LINKCMDS
-LINKCMDS=$(PROJECT_RELEASE)/lib/linkcmds
-endif
-
-EXEEXT?=.exe
-DOWNEXT?=.ralf
-
-define bsp-link-c
-	$(LINK.c) $(CPU_CFLAGS) $(AM_CFLAGS) $(AM_LDFLAGS) \
-	    -o $(basename $@)$(EXEEXT) $(LINK_OBJS) $(LINK_LIBS)
-endef
-
-define bsp-link-cxx
-	$(LINK.cc) $(CPU_CFLAGS) $(AM_CFLAGS) $(AM_LDFLAGS) \
-	    -o $(basename $@)$(EXEEXT) $(LINK_OBJS) $(LINK_LIBS)
-endef
-
-define default-bsp-post-link
-	$(NM) -g -n $@ > $(basename $@).num
-	$(SIZE) $@
-endef
-
-ifndef bsp-post-link
-  define bsp-post-link
-	$(default-bsp-post-link)
-	cp $(basename $@)$(EXEEXT) $(basename $@)$(DOWNEXT)
-  endef
-endif
-
-define make-exe
-       $(bsp-link-c)
-       $(bsp-post-link)
-endef
-
-define make-cxx-exe
-       $(bsp-link-cxx)
-       $(bsp-post-link)
-endef
diff --git a/c/src/make/lib.cfg b/c/src/make/lib.cfg
deleted file mode 100644
index c4a2c679d5..0000000000
--- a/c/src/make/lib.cfg
+++ /dev/null
@@ -1,15 +0,0 @@
-# make/lib.cfg
-#
-#   Make(1) configuration file include'd by all "library" Makefile
-#   Assumes $(LIB) is set to $(ARCH)/libfoo.a
-#
-
-include $(PROJECT_ROOT)/make/leaf.cfg
-
-define make-library
-$(RM) $@
-$(AR) $(ARFLAGS) $@ $(OBJS)
-$(RANLIB) $@
-endef
-
-.PRECIOUS: $(LIB)
diff --git a/c/src/make/target.cfg.in b/c/src/make/target.cfg.in
deleted file mode 100644
index 63e91591c5..0000000000
--- a/c/src/make/target.cfg.in
+++ /dev/null
@@ -1,44 +0,0 @@
-# Target specific settings. 
-#
-
-CFLAGS = @CFLAGS@
-CPPFLAGS = @CPPFLAGS@
-LDFLAGS =
-LIBS = @LIBS@
-
-RTEMS_API = @RTEMS_API@
-CC = @CC@
-AS = @AS@
-AR = @AR@
-NM = @NM@
-LD = @LD@
-SIZE = @SIZE@
-STRIP = @STRIP@
-OBJCOPY = @OBJCOPY@
-RANLIB = @RANLIB@
-
-CXX = @CXX@
-
-export CC
-export AS
-export LD
-export NM
-export AR
-export SIZE
-export OBJCOPY
-
-export CXX
-
-RTEMS_HAS_MULTIPROCESSING = @RTEMS_HAS_MULTIPROCESSING@
-RTEMS_HAS_POSIX_API = @RTEMS_HAS_POSIX_API@
-RTEMS_HAS_ITRON_API = no
-RTEMS_HAS_NETWORKING = @RTEMS_HAS_NETWORKING@
-RTEMS_HAS_RDBG = no
-RTEMS_HAS_CPLUSPLUS = @RTEMS_HAS_CPLUSPLUS@
-RTEMS_CPU = @RTEMS_CPU@
-
-XCFLAGS=$(CFLAGS_FOR_TARGET)
- 
-export RTEMS_BSP
-export RTEMS_CUSTOM
-export PROJECT_ROOT