(top level)

	Merged from libada-gnattools-branch:
	2004-11-28  Nathanael Nerode  <neroden@gcc.gnu.org>

	* gnattools: New directory.
	* Makefile.def: Add gnattools as a module, depending on target-libada.
	* Makefile.in: Regenerate.
	* configure.in: Include gnattools in host_tools; disable it if ada
	is disabled.
	* configure: Regenerate.

(gcc)
	* configure.ac: Rename cc_for_cross_gnattools to host_cc_for_libada.
	* configure: Regenerate.
        * libada-mk.in: Remove CC; rename
	cc_for_cross_gnattools / cc_set_by_configure to host_cc_for_libada.

(gcc/ada)
	Partial merge from libada-gnattools-branch:

	2004-12-02  Nathanael Nerode  <neroden@gcc.gnu.org>
        * Makefile.in: Move gnattools{1,1re,2,3,4} and corresponding flags
        into code in gnattools/Makefile.in.  Remove direct dependencies on
        stamp-tools by tools clauses.
	2004-12-02  Nathanael Nerode  <neroden@gcc.gnu.org>
        * config-lang.in: Add gnattools to $lang_dirs.

(libada)
2004-12-03  Nathanael Nerode  <neroden@gcc.gnu.org>

	* Makefile.in: Add stamp file for building libada, to avoid
	duplicate builds every time all-gnattools is called.

2004-12-02  Nathanael Nerode  <neroden@gcc.gnu.org>

	* Makefile.in: Build gcc/ada/Makefile (by running gcc/ada/configure)
	here.

2004-08-16  Nathanael Nerode  <neroden@gcc.gnu.org>

	* configure.ac: Replace AC_CANONICAL_SYSTEM with _BUILD, _HOST,
	_TARGET.
	* configure: Regenerate.

2004-07-18  Nathanael Nerode  <neroden@gcc.gnu.org>

	* configure.ac, Makefile.in: Remove gnattools-specific code
	(see gnattools directory).
	* Makefile.in: Remove dead rts-* targets.
	* configure: Regenerate.

(gnattools)
2005-02-02  Nathanael Nerode  <neroden@gcc.gnu.org>

        * Makefile.in: Remove use of cc_set_by_configure; just use
        plain old CC from the top level in this case.

2005-01-30  Nathanael Nerode  <neroden@gcc.gnu.org>
	Merge from mainline at tag libada-gnattools-merge-20050129:
	* configure.ac: Changes propagated from gcc/ada/Makefile.in.
	* Makefile.in: Changes relocated from gcc/ada/Makefile.in.

2004-12-13  Nathanael Nerode  <neroden@gcc.gnu.org>

        * Makefile.in: Reinstate stamp-gnatlib check.

2004-12-02  Nathanael Nerode  <neroden@gcc.gnu.org>

	* Makefile.in: Inline gnattools{1,1-re,2,3,4} targets from
	gcc/ada/configure.ac into gnattools-native and gnattools-cross
	targets, collecting flags as appropriate from here,
	gcc/ada/Makefile.in, gcc/ada/configure.ac, etc.  Attempt to retain
	identical behavior.
	* configure.ac: Add necessary configure bits from
	gcc/ada/configure.ac.
	* configure: Regenerate.

2004-08-16  Nathanael Nerode  <neroden@gcc.gnu.org>

	* configure.ac: Replace AC_CANONICAL_SYSTEM with _BUILD, _HOST,
	_TARGET.  Replace _GCC_TOPLEV_NONCANONICAL_TARGET with
	ACX_NONCANONICAL_TARGET, and replace now-redundant AC_SUBST.
	* configure: Regenerate.

2004-07-18  Nathanael Nerode  <neroden@gcc.gnu.org>

	* Makefile.in, configure.ac: Remove libada-specific targets and
	variables.
	* configure: Regenerate.
	* New directory, cloned from libada.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@95594 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 338 insertions, 0 deletions

diff --git a/gnattools/Makefile.in b/gnattools/Makefile.in
new file mode 100644
index 00000000000..44208f6d0ed
--- /dev/null
+++ b/gnattools/Makefile.in
@@ -0,0 +1,338 @@
+# Makefile for gnattools
+#   Copyright 2003, 2004 Free Software Foundation, Inc.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# Default target; must be first.
+all: gnattools
+
+# Standard autoconf-set variables.
+SHELL = @SHELL@
+srcdir = @srcdir@
+build = @build@
+target = @target@
+prefix = @prefix@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+
+# Nonstandard autoconf-set variables.
+LN_S=@LN_S@
+target_noncanonical=@target_noncanonical@
+
+# Variables for the user (or the top level) to override.
+objext=.o
+TRACE=no
+ADA_FOR_BUILD=
+ADA_FOR_TARGET=
+LDFLAGS=
+STAGE_PREFIX=
+PWD_COMMAND = $${PWDCMD-pwd}
+
+# The tedious process of getting CFLAGS right.
+CFLAGS=-g
+LOOSE_WARN = -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
+GCC_WARN_CFLAGS = $(LOOSE_WARN) $(NOCOMMON_FLAG)
+
+ADA_CFLAGS=
+T_ADA_CFLAGS=
+# HPPA is literally the only target which sets X_ADA_CFLAGS
+X_ADA_CFLAGS=@x_ada_cflags@
+ALL_ADA_CFLAGS=$(X_ADA_CFLAGS) $(T_ADA_CFLAGS) $(ADA_CFLAGS)
+
+# Variables for gnattools.
+ADAFLAGS= -gnatpg -gnata
+ADA_INCLUDE_DIR = $(libsubdir)/adainclude
+ADA_RTL_OBJ_DIR = $(libsubdir)/adalib
+
+# For finding the GCC build dir, which is used far too much
+GCC_DIR=../gcc
+# Include fragment generated by GCC configure; shared with libada for now.
+include $(GCC_DIR)/libada-mk
+# Variables based on those gleaned from the GCC makefile.  :-P
+libsubdir=$(libdir)/gcc/$(target_noncanonical)/$(gcc_version)
+
+# Get possible host-specific override for libsubdir (ick).
+xmake_file=$(subst /config,/../gcc/config,$(gcc_xmake_file))
+ifneq ($(xmake_file),)
+include $(xmake_file)
+endif
+
+# Absolute srcdir for gcc/ada (why do we want absolute?  I dunno)
+fsrcdir := $(shell cd $(srcdir)/../gcc/ada/; ${PWD_COMMAND})
+
+# Useful "subroutines" for the excess includes
+INCLUDES_FOR_SUBDIR = -I. -I.. -I../.. -I$(fsrcdir) -I$(fsrcdir)/../config \
+	-I$(fsrcdir)/../../include -I$(fsrcdir)/..
+ADA_INCLUDES_FOR_SUBDIR = -I. -I$(fsrcdir)
+
+# Variables for gnattools1, native
+TOOLS_FLAGS_TO_PASS_1= \
+	"CC=../../xgcc -B../../" \
+	"CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
+	"LDFLAGS=$(LDFLAGS)" \
+	"ADAFLAGS=$(ADAFLAGS)" \
+	"INCLUDES=$(INCLUDES_FOR_SUBDIR)" \
+	"ADA_INCLUDES=-I- -I../rts $(ADA_INCLUDES_FOR_SUBDIR)"\
+	"exeext=$(exeext)" \
+	"fsrcdir=$(fsrcdir)" \
+	"srcdir=$(fsrcdir)" \
+	"GNATBIND=../../gnatbind" \
+	"TOOLSCASE=native"
+
+# Variables for regnattools
+TOOLS_FLAGS_TO_PASS_1re= \
+	"CC=../../xgcc -B../../" \
+	"CFLAGS=$(CFLAGS)" \
+	"ADAFLAGS=$(ADAFLAGS)" \
+	"INCLUDES=$(INCLUDES_FOR_SUBDIR)" \
+	"ADA_INCLUDES=-I../rts $(ADA_INCLUDES_FOR_SUBDIR)"\
+	"exeext=$(exeext)" \
+	"fsrcdir=$(fsrcdir)" \
+	"srcdir=$(fsrcdir)" \
+	"GNATMAKE=../../gnatmake" \
+	"GNATLINK=../../gnatlink" \
+	"GNATBIND=../../gnatbind" \
+	"TOOLSCASE=cross" \
+	"INCLUDES="
+
+# Variables for gnattools2, native
+TOOLS_FLAGS_TO_PASS_NATIVE= \
+	"CC=../../xgcc -B../../" \
+	"CFLAGS=$(CFLAGS)" \
+	"ADAFLAGS=$(ADAFLAGS)" \
+	"INCLUDES=$(INCLUDES_FOR_SUBDIR)" \
+	"ADA_INCLUDES=-I../rts $(ADA_INCLUDES_FOR_SUBDIR)" \
+	"exeext=$(exeext)" \
+	"fsrcdir=$(fsrcdir)" \
+	"srcdir=$(fsrcdir)" \
+	"GNATMAKE=../../gnatmake" \
+	"GNATLINK=../../gnatlink" \
+	"GNATBIND=../../gnatbind" \
+	"TOOLSCASE=native"
+
+# Variables for gnattools, cross
+TOOLS_FLAGS_TO_PASS_CROSS= \
+	"CC=$(CC)" \
+	"CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
+	"LDFLAGS=$(LDFLAGS)" \
+	"ADAFLAGS=$(ADAFLAGS)"	\
+	"INCLUDES=$(INCLUDES_FOR_SUBDIR)" \
+	"ADA_INCLUDES=-I$(RTS_DIR)../adainclude -I$(RTS_DIR) $(ADA_INCLUDES_FOR_SUBDIR)" \
+	"exeext=$(exeext)" \
+	"fsrcdir=$(fsrcdir)" \
+	"srcdir=$(fsrcdir)" \
+	"GNATMAKE=gnatmake" \
+	"GNATLINK=gnatlink" \
+	"GNATBIND=gnatbind" \
+	"TOOLSCASE=cross" \
+	"LIBGNAT="
+
+# File lists
+# ----------
+
+# File associations set by configure
+EXTRA_GNATTOOLS = @EXTRA_GNATTOOLS@
+TOOLS_TARGET_PAIRS = @TOOLS_TARGET_PAIRS@
+
+# These are built by gnatmake, and in both native and cross configurations.
+GNATTOOLS2_FILES = \
+	../../gnatchop$(exeext) \
+	../../gnat$(exeext) \
+	../../gnatkr$(exeext) \
+	../../gnatls$(exeext) \
+	../../gnatprep$(exeext) \
+	../../gnatxref$(exeext) \
+	../../gnatfind$(exeext) \
+	../../gnatname$(exeext) \
+	../../gnatclean$(exeext) \
+	../../gprmake$(exeext)
+
+# Makefile targets
+# ----------------
+
+.PHONY: gnattools gnattools-native gnattools-cross regnattools
+gnattools: @default_gnattools_target@
+
+# Sanity check
+$(GCC_DIR)/stamp-gnatlib:
+	@if [ ! -f $(GCC_DIR)/stamp-gnatlib ] ; \
+        then \
+          echo Can't build gnattools while gnatlib is out of date or unbuilt ; \
+          false; \
+        else \
+          true; \
+        fi
+
+
+# Build directory for the tools. Let's copy the target-dependent
+# sources using the same mechanism as for gnatlib. The other sources are
+# accessed using the vpath directive in ada/Makefile.in
+
+$(GCC_DIR)/stamp-tools:
+	-rm -rf $(GCC_DIR)/ada/tools
+	-mkdir -p $(GCC_DIR)/ada/tools
+	-(cd $(GCC_DIR)/ada/tools; $(LN_S) ../sdefault.adb .)
+	-$(foreach PAIR,$(TOOLS_TARGET_PAIRS), \
+	          rm -f $(GCC_DIR)/ada/tools/$(word 1,$(subst <, ,$(PAIR)));\
+	          $(LN_S) $(fsrcdir)/$(word 2,$(subst <, ,$(PAIR))) \
+	                $(GCC_DIR)/ada/tools/$(word 1,$(subst <, ,$(PAIR)));)
+	touch $(GCC_DIR)/stamp-tools
+
+# gnatmake/link tools cannot always be built with gnatmake/link for bootstrap 
+# reasons: gnatmake should be built with a recent compiler, a recent compiler
+# may not generate ALI files compatible with an old gnatmake so it is important
+# to be able to build gnatmake without a version of gnatmake around. Once 
+# everything has been compiled once, gnatmake can be recompiled with itself 
+# (see target regnattools) 
+gnattools-native: $(GCC_DIR)/stamp-tools $(GCC_DIR)/stamp-gnatlib
+	# gnattools1
+	$(MAKE) -C $(GCC_DIR)/ada/tools -f ../Makefile \
+	  $(TOOLS_FLAGS_TO_PASS_1) \
+	  ../../gnatmake$(exeext) ../../gnatlink$(exeext) ../../gnatbl$(exeext)
+	# gnattools2
+	$(MAKE) -C $(GCC_DIR)/ada/tools -f ../Makefile \
+	  $(TOOLS_FLAGS_TO_PASS_NATIVE) \
+	  $(GNATTOOLS2_FILES)
+
+# gnatmake/link can be built with recent gnatmake/link if they are available.
+# This is especially convenient for building cross tools or for rebuilding
+# the tools when the original bootstrap has already be done.
+regnattools: $(GCC_DIR)/stamp-gnatlib
+	# gnattools1-re
+	$(MAKE) -C $(GCC_DIR)/ada/tools -f ../Makefile \
+	  $(TOOLS_FLAGS_TO_PASS_1re) \
+	  gnatmake-re gnatlink-re
+	# gnattools2
+	$(MAKE) -C $(GCC_DIR)/ada/tools -f ../Makefile \
+	  $(TOOLS_FLAGS_TO_PASS_NATIVE) \
+	  $(GNATTOOLS2_FILES)
+
+# For cross builds of gnattools,
+# put the host RTS dir first in the PATH to hide the default runtime
+# files that are among the sources
+# FIXME: This should be done in configure.
+RTS_DIR:=$(strip $(subst \,/,$(shell gnatls -v | grep adalib )))
+gnattools-cross: $(GCC_DIR)/stamp-tools $(GCC_DIR)/stamp-gnatlib
+	# gnattools1-re
+	$(MAKE) -C $(GCC_DIR)/ada/tools -f ../Makefile \
+	  $(TOOLS_FLAGS_TO_PASS_CROSS) INCLUDES="" \
+	  gnatmake-re gnatlink-re
+	# gnattools2
+	$(MAKE) -C $(GCC_DIR)/ada/tools -f ../Makefile \
+	  $(TOOLS_FLAGS_TO_PASS_CROSS) \
+	  $(GNATTOOLS2_FILES)
+	# gnattools4 (cross only)
+	$(MAKE) -C $(GCC_DIR)/ada/tools -f ../Makefile \
+	  $(TOOLS_FLAGS_TO_PASS_CROSS) \
+	  top_buildir=../../.. \
+           ../../vxaddr2line$(exeext)
+	# Rename cross tools to where the GCC makefile wants them when
+	# installing.  FIXME: installation should be done elsewhere.
+	if [ -f $(GCC_DIR)/gnatbind$(exeext) ] ; then \
+	  mv $(GCC_DIR)/gnatbind$(exeext) $(GCC_DIR)/gnatbind-cross$(exeext); \
+	fi
+	if [ -f $(GCC_DIR)/gnatbl$(exeext) ] ; then \
+	  mv $(GCC_DIR)/gnatbl$(exeext) $(GCC_DIR)/gnatbl-cross$(exeext); \
+	fi
+	if [ -f $(GCC_DIR)/gnatchop$(exeext) ] ; then \
+	  mv $(GCC_DIR)/gnatchop$(exeext) $(GCC_DIR)/gnatchop-cross$(exeext); \
+	fi
+	if [ -f $(GCC_DIR)/gnat$(exeext) ] ; then \
+	  mv $(GCC_DIR)/gnat$(exeext) $(GCC_DIR)/gnat-cross$(exeext); \
+	fi
+	if [ -f $(GCC_DIR)/gnatkr$(exeext) ] ; then \
+	  mv $(GCC_DIR)/gnatkr$(exeext) $(GCC_DIR)/gnatkr-cross$(exeext); \
+	fi
+	if [ -f $(GCC_DIR)/gnatlink$(exeext) ] ; then \
+	  mv $(GCC_DIR)/gnatlink$(exeext) $(GCC_DIR)/gnatlink-cross$(exeext); \
+	fi
+	if [ -f $(GCC_DIR)/gnatls$(exeext) ] ; then \
+	  mv $(GCC_DIR)/gnatls$(exeext) $(GCC_DIR)/gnatls-cross$(exeext); \
+	fi
+	if [ -f $(GCC_DIR)/gnatmake$(exeext) ] ; then \
+	  mv $(GCC_DIR)/gnatmake$(exeext) $(GCC_DIR)/gnatmake-cross$(exeext); \
+	fi
+	if [ -f $(GCC_DIR)/gnatmem$(exeext) ] ; then \
+	  mv $(GCC_DIR)/gnatmem$(exeext) $(GCC_DIR)/gnatmem-cross$(exeext); \
+	fi
+	if [ -f $(GCC_DIR)/gnatname$(exeext) ] ; then \
+	  mv $(GCC_DIR)/gnatname$(exeext) $(GCC_DIR)/gnatname-cross$(exeext); \
+	fi
+	if [ -f $(GCC_DIR)/gnatprep$(exeext) ] ; then \
+	  mv $(GCC_DIR)/gnatprep$(exeext) $(GCC_DIR)/gnatprep-cross$(exeext); \
+	fi
+	if [ -f $(GCC_DIR)/gnatxref$(exeext) ] ; then \
+	  mv $(GCC_DIR)/gnatxref$(exeext) $(GCC_DIR)/gnatxref-cross$(exeext); \
+	fi
+	if [ -f $(GCC_DIR)/gnatfind$(exeext) ] ; then \
+	  mv $(GCC_DIR)/gnatfind$(exeext) $(GCC_DIR)/gnatfind-cross$(exeext); \
+	fi
+	if [ -f $(GCC_DIR)/gnatclean$(exeext) ] ; then \
+	  mv $(GCC_DIR)/gnatclean$(exeext) $(GCC_DIR)/gnatclean-cross$(exeext); \
+	fi
+	if [ -f $(GCC_DIR)/gnatsym$(exeext) ] ; then \
+	  mv $(GCC_DIR)/gnatsym$(exeext) $(GCC_DIR)/gnatsym-cross$(exeext); \
+	fi
+
+# Other
+# -----
+
+# Check uninstalled version.
+check:
+
+# Check installed version.
+installcheck:
+
+# Build info (none here).
+info:
+
+# Build DVI (none here).
+dvi:
+
+# Build TAGS (none here).
+TAGS:
+
+# Installation rules.
+install:
+
+install-info:
+
+# Cleaning rules.
+mostlyclean:
+
+clean:
+
+distclean:
+	$(RM) Makefile config.status config.log
+
+maintainer-clean:
+
+# Rules for rebuilding this Makefile.
+Makefile: $(srcdir)/Makefile.in config.status
+	CONFIG_FILES=$@ ; \
+	CONFIG_HEADERS= ; \
+	$(SHELL) ./config.status
+
+config.status: $(srcdir)/configure
+	$(SHELL) ./config.status --recheck
+
+$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac
+	cd $(srcdir) && autoconf
+
+# Don't export variables to the environment, in order to not confuse
+# configure.
+.NOEXPORT:
+