(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.

From-SVN: r95594

3 files changed, 27 insertions, 90 deletions

diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index a1bab75..27e172f7 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,13 @@
+2005-02-26  Nathanael Nerode  <neroden@gcc.gnu.org>
+	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.
+
 2005-02-13  Andrew Pinski  <pinskia@physics.uc.edu>
 
 	PR ada/19942
diff --git a/gcc/ada/Makefile.in b/gcc/ada/Makefile.in
index 1e6e535..05a9414 100644
--- a/gcc/ada/Makefile.in
+++ b/gcc/ada/Makefile.in
@@ -193,9 +193,6 @@ SYSLIBS = @GNAT_LIBEXC@
 # List of extra object files linked in with various programs.
 EXTRA_GNATTOOLS_OBJS = ../../prefix.o ../../version.o
 
-# List extra gnattools
-EXTRA_GNATTOOLS =
-
 # List of target dependent sources, overridden below as necessary
 TARGET_ADA_SRCS =
 
@@ -1478,45 +1475,14 @@ GNATRTL_OBJS = $(GNATRTL_NONTASKING_OBJS) $(GNATRTL_TASKING_OBJS) \
 ADA_INCLUDE_SRCS =\
  ada.ads calendar.ads directio.ads gnat.ads interfac.ads ioexcept.ads \
  machcode.ads text_io.ads unchconv.ads unchdeal.ads \
- sequenio.ads system.ads Makefile.adalib memtrack.adb \
+ sequenio.ads system.ads memtrack.adb \
  a-*.adb a-*.ads g-*.ad? i-*.ad? \
  s-[a-o]*.adb s-[p-z]*.adb \
  s-[a-o]*.ads s-[p-z]*.ads
 
 LIBGNAT=../rts/libgnat.a 
-TOOLS_FLAGS_TO_PASS=		\
-        "CC=$(CC)" 		\
-        "CFLAGS=$(CFLAGS)"	\
-	"LDFLAGS=$(LDFLAGS)"	\
-        "ADAFLAGS=$(ADAFLAGS)"	\
-        "INCLUDES=$(INCLUDES_FOR_SUBDIR)"\
-	"ADA_INCLUDES=$(ADA_INCLUDES) $(ADA_INCLUDES_FOR_SUBDIR)"\
-	"libsubdir=$(libsubdir)"	\
-	"exeext=$(exeext)"	\
-	"fsrcdir=$(fsrcdir)"	\
-	"srcdir=$(fsrcdir)"	\
-        "TOOLS_LIBS=$(TOOLS_LIBS) $(TGT_LIB)"	\
-	"GNATMAKE=$(GNATMAKE)"	\
-	"GNATLINK=$(GNATLINK)"	\
-	"GNATBIND=$(GNATBIND)"
-
 GCC_LINK="$(CC) -static-libgcc $(ADA_INCLUDES)"
 
-# 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 below
-
-../stamp-tools:
-	-$(RM) tools/*
-	-$(RMDIR) tools
-	-$(MKDIR) tools
-	-(cd tools; $(LN_S) ../sdefault.adb .)
-	-$(foreach PAIR,$(TOOLS_TARGET_PAIRS), \
-	          $(RM) tools/$(word 1,$(subst <, ,$(PAIR)));\
-	          $(LN_S) $(fsrcdir)/$(word 2,$(subst <, ,$(PAIR))) \
-	                tools/$(word 1,$(subst <, ,$(PAIR)));)
-	touch ../stamp-tools
-
 # when compiling the tools, the runtime has to be first on the path so that
 # it hides the runtime files lying with the rest of the sources
 ifeq ($(TOOLSCASE),native)
@@ -1535,113 +1501,73 @@ ifeq ($(TOOLSCASE),cross)
   vpath %.h   ../
 endif
 
-# 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 gnattools1-re) 
-gnattools1: ../stamp-tools ../stamp-gnatlib
-	$(MAKE) -C tools -f ../Makefile $(TOOLS_FLAGS_TO_PASS) \
-	  TOOLSCASE=native \
-	  ../../gnatmake$(exeext) ../../gnatlink$(exeext) ../../gnatbl$(exeext)
-
-# 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.
-gnattools1-re: ../stamp-tools
-	$(MAKE) -C tools -f ../Makefile $(TOOLS_FLAGS_TO_PASS) \
-	  TOOLSCASE=cross INCLUDES="" gnatmake-re gnatlink-re
-
-# these tools are built with gnatmake & are common to native and cross
-gnattools2: ../stamp-tools
-	$(MAKE) -C tools -f ../Makefile $(TOOLS_FLAGS_TO_PASS) \
-	  TOOLSCASE=native \
-	  ../../gnatchop$(exeext) ../../gnat$(exeext) ../../gnatkr$(exeext) \
-	  ../../gnatls$(exeext) ../../gnatprep$(exeext) \
-	  ../../gnatxref$(exeext) \
-	  ../../gnatfind$(exeext) ../../gnatname$(exeext) \
-	  ../../gnatclean$(exeext) ../../gprmake$(exeext)
-
-# These tools are only built for the native version.
-gnattools3: ../stamp-tools
-ifneq ($(EXTRA_GNATTOOLS),)
-	$(MAKE) -C tools -f ../Makefile $(TOOLS_FLAGS_TO_PASS) \
-	  TOOLSCASE=native top_builddir=../../.. $(EXTRA_GNATTOOLS)
-endif
-
-# those tools are only built for the cross version
-gnattools4: ../stamp-tools
-	$(MAKE) -C tools -f ../Makefile $(TOOLS_FLAGS_TO_PASS) \
-	  TOOLSCASE=cross top_buildir=../../.. \
-           ../../vxaddr2line$(exeext)
 
-../../gnatchop$(exeext): ../stamp-tools
+../../gnatchop$(exeext): 
 	$(GNATMAKE) -c $(ADA_INCLUDES) gnatchop --GCC="$(CC) $(ALL_ADAFLAGS)"
 	$(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) gnatchop 
 	$(GNATLINK) -v gnatchop -o $@ --GCC=$(GCC_LINK) $(TOOLS_LIBS)
 
-../../gnat$(exeext): ../stamp-tools
+../../gnat$(exeext): 
 	$(GNATMAKE) -c $(ADA_INCLUDES) gnatcmd --GCC="$(CC) $(ALL_ADAFLAGS)"
 	$(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) gnatcmd 
 	$(GNATLINK) -v gnatcmd -o $@ --GCC=$(GCC_LINK) $(TOOLS_LIBS)
 
-../../gnatkr$(exeext): ../stamp-tools
+../../gnatkr$(exeext): 
 	$(GNATMAKE) -c $(ADA_INCLUDES) gnatkr --GCC="$(CC) $(ALL_ADAFLAGS)"
 	$(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) gnatkr 
 	$(GNATLINK) -v gnatkr -o $@ --GCC=$(GCC_LINK) $(TOOLS_LIBS)
 
-../../gnatls$(exeext): ../stamp-tools
+../../gnatls$(exeext): 
 	$(GNATMAKE) -c $(ADA_INCLUDES) gnatls --GCC="$(CC) $(ALL_ADAFLAGS)"
 	$(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) gnatls 
 	$(GNATLINK) -v gnatls -o $@ --GCC=$(GCC_LINK) $(TOOLS_LIBS)
 
-../../gnatname$(exeext): ../stamp-tools
+../../gnatname$(exeext): 
 	$(GNATMAKE) -c $(ADA_INCLUDES) gnatname --GCC="$(CC) $(ALL_ADAFLAGS)"
 	$(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) gnatname 
 	$(GNATLINK) -v gnatname -o $@ --GCC=$(GCC_LINK) $(TOOLS_LIBS)
 
-../../gprmake$(exeext): ../stamp-tools
+../../gprmake$(exeext): 
 	$(GNATMAKE) -c $(ADA_INCLUDES) gprmake --GCC="$(CC) $(ALL_ADAFLAGS)"
 	$(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) gprmake
 	$(GNATLINK) -v gprmake -o $@ --GCC=$(GCC_LINK) $(TOOLS_LIBS)
 
-../../gnatprep$(exeext): ../stamp-tools
+../../gnatprep$(exeext): 
 	$(GNATMAKE) -c $(ADA_INCLUDES) gnatprep --GCC="$(CC) $(ALL_ADAFLAGS)"
 	$(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) gnatprep 
 	$(GNATLINK) -v gnatprep -o $@ --GCC=$(GCC_LINK) $(TOOLS_LIBS)
 
-../../gnatxref$(exeext): ../stamp-tools
+../../gnatxref$(exeext): 
 	$(GNATMAKE) -c $(ADA_INCLUDES) gnatxref --GCC="$(CC) $(ALL_ADAFLAGS)"
 	$(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) gnatxref 
 	$(GNATLINK) -v gnatxref -o $@ --GCC=$(GCC_LINK) $(TOOLS_LIBS)
 
-../../gnatfind$(exeext): ../stamp-tools
+../../gnatfind$(exeext): 
 	$(GNATMAKE) -c $(ADA_INCLUDES) gnatfind --GCC="$(CC) $(ALL_ADAFLAGS)"
 	$(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) gnatfind 
 	$(GNATLINK) -v gnatfind -o $@ --GCC=$(GCC_LINK) $(TOOLS_LIBS)
 
-../../gnatclean$(exeext): ../stamp-tools
+../../gnatclean$(exeext): 
 	$(GNATMAKE) -c $(ADA_INCLUDES) gnatclean --GCC="$(CC) $(ALL_ADAFLAGS)"
 	$(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) gnatclean
 	$(GNATLINK) -v gnatclean -o $@ --GCC=$(GCC_LINK) $(TOOLS_LIBS)
 
-../../gnatsym$(exeext): ../stamp-tools
+../../gnatsym$(exeext): 
 	$(GNATMAKE) -c $(ADA_INCLUDES) gnatsym --GCC="$(CC) $(ALL_ADAFLAGS)"
 	$(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) gnatsym
 	$(GNATLINK) -v gnatsym -o $@ --GCC=$(GCC_LINK) $(TOOLS_LIBS)
 
-../../gnatdll$(exeext): ../stamp-tools
+../../gnatdll$(exeext): 
 	$(GNATMAKE) -c $(ADA_INCLUDES) gnatdll --GCC="$(CC) $(ALL_ADAFLAGS)"
 	$(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) $(GNATBIND_FLAGS) gnatdll
 	$(GNATLINK) -v gnatdll -o $@ --GCC=$(GCC_LINK) $(TOOLS_LIBS)
 
-../../vxaddr2line$(exeext): ../stamp-tools
+../../vxaddr2line$(exeext): 
 	$(GNATMAKE) -c  $(ADA_INCLUDES) vxaddr2line --GCC="$(CC) $(ALL_ADAFLAGS)"
 	$(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) vxaddr2line 
 	$(GNATLINK) -v vxaddr2line -o $@ --GCC=$(GCC_LINK) $(CLIB)
 
-gnatmake-re: ../stamp-tools link.o
+gnatmake-re:  link.o
 	$(GNATMAKE) $(ADA_INCLUDES) -u sdefault --GCC="$(CC) $(MOST_ADA_FLAGS)"
 	$(GNATMAKE) -c $(ADA_INCLUDES) gnatmake --GCC="$(CC) $(ALL_ADAFLAGS)"
 	$(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) gnatmake 
@@ -1650,7 +1576,7 @@ gnatmake-re: ../stamp-tools link.o
 
 # Note the use of the "mv" command in order to allow gnatlink to be linked with
 # with the former version of gnatlink itself which cannot override itself.
-gnatlink-re: ../stamp-tools link.o
+gnatlink-re:  link.o
 	$(GNATMAKE) -c $(ADA_INCLUDES) gnatlink --GCC="$(CC) $(ALL_ADAFLAGS)"
 	$(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) gnatlink 
 	$(GNATLINK) -v gnatlink -o ../../gnatlinknew$(exeext) \
diff --git a/gcc/ada/config-lang.in b/gcc/ada/config-lang.in
index 86b4b3f..4622081 100644
--- a/gcc/ada/config-lang.in
+++ b/gcc/ada/config-lang.in
@@ -39,6 +39,7 @@ gtfiles="\$(srcdir)/ada/ada-tree.h \$(srcdir)/ada/gigi.h \$(srcdir)/ada/decl.c \
 outputs=ada/Makefile
 
 target_libs="target-libada"
+lang_dirs="gnattools"
 
 # Ada will not work until the front end starts emitting GIMPLE trees.
 build_by_default=no