# 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 "Cannot 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 # 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 PDF (none here). pdf: # Build HTML (none here). html: # Build TAGS (none here). TAGS: # Installation rules. install: install-info: install-html: # 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: