===================================================================
@@ -2315,8 +2315,32 @@
LIBGNAT=../$(RTSDIR)/libgnat.a
+TOOLS_FLAGS_TO_PASS= \
+ "CC=$(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) $(GCC_LINK_FLAGS) $(ADA_INCLUDES)
+# Build directory for the tools. Let's copy the target-dependent
+# sources using the same mechanism as for gnatlib. The other sources are
+# accessed using the vpath directive below
+# Note: dummy target, stamp-tools is mainly handled by gnattools.
+
+../stamp-tools:
+ touch ../stamp-tools
+
# when compiling the tools, the runtime has to be first on the path so that
# it hides the runtime files lying with the rest of the sources
ifeq ($(TOOLSCASE),native)
@@ -2335,7 +2359,38 @@
vpath %.h ../
endif
-common-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 gnattools1-re)
+gnattools1: ../stamp-tools ../stamp-gnatlib-$(RTSDIR)
+ $(MAKE) -C tools -f ../Makefile $(TOOLS_FLAGS_TO_PASS) \
+ TOOLSCASE=native \
+ ../../gnatmake$(exeext) ../../gnatlink$(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 common-tools $(EXTRA_GNATTOOLS)
+
+# those tools are only built for the cross version
+gnattools4: ../stamp-tools
+ifeq ($(ENABLE_VXADDR2LINE),true)
+ $(MAKE) -C tools -f ../Makefile $(TOOLS_FLAGS_TO_PASS) \
+ TOOLSCASE=cross top_buildir=../../.. \
+ ../../vxaddr2line$(exeext)
+endif
+
+common-tools: ../stamp-tools
$(GNATMAKE) -j0 -c -b $(ADA_INCLUDES) \
--GNATBIND="$(GNATBIND)" --GCC="$(CC) $(ALL_ADAFLAGS)" \
gnatchop gnatcmd gnatkr gnatls gnatprep gnatxref gnatfind gnatname \
@@ -2359,22 +2414,22 @@
$(GNATLINK) -v gnatclean -o ../../gnatclean$(exeext) \
--GCC="$(GCC_LINK)" $(TOOLS_LIBS)
-../../gnatsym$(exeext):
+../../gnatsym$(exeext): ../stamp-tools
$(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):
+../../gnatdll$(exeext): ../stamp-tools
$(GNATMAKE) -c $(ADA_INCLUDES) gnatdll --GCC="$(CC) $(ALL_ADAFLAGS)"
$(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) gnatdll
$(GNATLINK) -v gnatdll -o $@ --GCC="$(GCC_LINK)" $(TOOLS_LIBS)
-../../vxaddr2line$(exeext): targext.o
+../../vxaddr2line$(exeext): ../stamp-tools targext.o
$(GNATMAKE) -c $(ADA_INCLUDES) vxaddr2line --GCC="$(CC) $(ALL_ADAFLAGS)"
$(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) vxaddr2line
$(GNATLINK) -v vxaddr2line -o $@ --GCC="$(GCC_LINK)" targext.o $(CLIB)
-gnatmake-re: link.o targext.o
+gnatmake-re: ../stamp-tools link.o targext.o
$(GNATMAKE) -j0 $(ADA_INCLUDES) -u sdefault --GCC="$(CC) $(MOST_ADA_FLAGS)"
$(GNATMAKE) -j0 -c $(ADA_INCLUDES) gnatmake --GCC="$(CC) $(ALL_ADAFLAGS)"
$(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) gnatmake
@@ -2385,7 +2440,7 @@
# with the former version of gnatlink itself which cannot override itself.
# gnatlink-re cannot be run at the same time as gnatmake-re, hence the
# dependency
-gnatlink-re: link.o targext.o gnatmake-re
+gnatlink-re: ../stamp-tools link.o targext.o gnatmake-re
$(GNATMAKE) -j0 -c $(ADA_INCLUDES) gnatlink --GCC="$(CC) $(ALL_ADAFLAGS)"
$(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) gnatlink
$(GNATLINK) -v gnatlink -o ../../gnatlinknew$(exeext) \
===================================================================
@@ -545,6 +545,39 @@
gnatbind$(exeext): ada/b_gnatb.o $(CONFIG_H) $(GNATBIND_OBJS) ggc-none.o libcommon-target.a $(LIBDEPS)
+$(GCC_LINK) -o $@ ada/b_gnatb.o $(GNATBIND_OBJS) ggc-none.o libcommon-target.a $(LIBS) $(SYSLIBS) $(CFLAGS)
+# use target-gcc target-gnatmake target-gnatbind target-gnatlink
+gnattools: $(GCC_PARTS) $(CONFIG_H) prefix.o force
+ $(MAKE) -C ada $(FLAGS_TO_PASS) $(ADA_FLAGS_TO_PASS) \
+ ADA_INCLUDES="-I- -I../rts"\
+ CC="../../xgcc -B../../" GNATBIND="../../gnatbind" gnattools1
+ $(MAKE) -C ada $(ADA_TOOLS_FLAGS_TO_PASS) gnattools2
+
+regnattools:
+ $(MAKE) -C ada $(ADA_TOOLS_FLAGS_TO_PASS) gnattools1-re
+ $(MAKE) -C ada $(ADA_TOOLS_FLAGS_TO_PASS) gnattools2
+
+cross-gnattools: force
+ $(MAKE) -C ada $(ADA_TOOLS_FLAGS_TO_PASS) gnattools1-re
+ $(MAKE) -C ada $(ADA_TOOLS_FLAGS_TO_PASS) gnattools2
+ $(MAKE) -C ada $(ADA_TOOLS_FLAGS_TO_PASS) gnattools4
+
+canadian-gnattools: force
+ $(MAKE) -C ada $(ADA_TOOLS_FLAGS_TO_PASS) gnattools1-re
+ $(MAKE) -C ada $(ADA_TOOLS_FLAGS_TO_PASS) gnattools2
+
+gnatlib gnatlib-sjlj gnatlib-zcx gnatlib-shared: ada/s-oscons.ads force
+ $(MAKE) -C ada $(FLAGS_TO_PASS) \
+ GNATLIBFLAGS="$(GNATLIBFLAGS)" \
+ GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
+ TARGET_LIBGCC2_CFLAGS="$(TARGET_LIBGCC2_CFLAGS)" \
+ THREAD_KIND="$(THREAD_KIND)" \
+ TRACE="$(TRACE)" \
+ FORCE_DEBUG_ADAFLAGS="$(FORCE_DEBUG_ADAFLAGS)" \
+ $@
+
+# use only for native compiler
+gnatlib_and_tools: gnatlib gnattools
+
# use cross-gcc
gnat-cross: force
make $(GNAT1_ADA_OBJS) CC="gcc -B../stage1/" CFLAGS="-S -gnatp" \