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