gnattools/Makefile.in

   1 # Makefile for gnattools
   2 #   Copyright 2003, 2004, 2009, 2010 Free Software Foundation, Inc.
   3 #
   4 # This file is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; see the file COPYING3.  If not see
  16 # <http://www.gnu.org/licenses/>.
  17
  18 # Default target; must be first.
  19 all: gnattools
  20
  21 # Standard autoconf-set variables.
  22 SHELL = @SHELL@
  23 srcdir = @srcdir@
  24 libdir = @libdir@
  25 build = @build@
  26 target = @target@
  27 prefix = @prefix@
  28 INSTALL = @INSTALL@
  29 INSTALL_DATA = @INSTALL_DATA@
  30 INSTALL_PROGRAM = @INSTALL_PROGRAM@
  31
  32 # Nonstandard autoconf-set variables.
  33 LN_S=@LN_S@
  34 target_noncanonical=@target_noncanonical@
  35
  36 # Variables for the user (or the top level) to override.
  37 exeext = @EXEEXT@
  38 objext=.o
  39 TRACE=no
  40 ADA_FOR_BUILD=
  41 ADA_FOR_TARGET=
  42 LDFLAGS=
  43 PWD_COMMAND = $${PWDCMD-pwd}
  44
  45 # The tedious process of getting CFLAGS right.
  46 CFLAGS=-g
  47 GCC_WARN_CFLAGS = -W -Wall
  48 WARN_CFLAGS = @warn_cflags@
  49
  50 ADA_CFLAGS=@ADA_CFLAGS@
  51
  52 # Variables for gnattools.
  53 ADAFLAGS= -gnatpg -gnata
  54
  55 # For finding the GCC build dir, which is used far too much
  56 GCC_DIR=../gcc
  57
  58 # Absolute srcdir for gcc (why do we want absolute?  I dunno)
  59 fsrcdir := $(shell cd $(srcdir)/../gcc/; ${PWD_COMMAND})
  60
  61 # Useful "subroutines" for the excess includes
  62 INCLUDES_FOR_SUBDIR = -I. -I.. -I../.. -I$(fsrcdir)/ada -I$(fsrcdir)/config \
  63         -I$(fsrcdir)/../include -I$(fsrcdir)
  64 ADA_INCLUDES_FOR_SUBDIR = -I. -I$(fsrcdir)/ada
  65
  66 CXX_LFLAGS = \
  67  -B../../../$(target_noncanonical)/libstdc++-v3/src/.libs \
  68  -B../../../$(target_noncanonical)/libstdc++-v3/libsupc++/.libs \
  69  -L../../../$(target_noncanonical)/libstdc++-v3/src/.libs \
  70  -L../../../$(target_noncanonical)/libstdc++-v3/libsupc++/.libs
  71
  72 # Variables for gnattools, native
  73 TOOLS_FLAGS_TO_PASS_NATIVE= \
  74         "CC=../../xgcc -B../../" \
  75         "CXX=../../xg++ -B../../ $(CXX_LFLAGS)" \
  76         "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
  77         "LDFLAGS=$(LDFLAGS)" \
  78         "ADAFLAGS=$(ADAFLAGS)" \
  79         "ADA_CFLAGS=$(ADA_CFLAGS)" \
  80         "INCLUDES=$(INCLUDES_FOR_SUBDIR)" \
  81         "ADA_INCLUDES=-I- -I../rts $(ADA_INCLUDES_FOR_SUBDIR)"\
  82         "exeext=$(exeext)" \
  83         "fsrcdir=$(fsrcdir)" \
  84         "srcdir=$(fsrcdir)" \
  85         "GNATMAKE=../../gnatmake" \
  86         "GNATLINK=../../gnatlink" \
  87         "GNATBIND=../../gnatbind" \
  88         "TOOLSCASE=native"
  89
  90 # Variables for regnattools
  91 TOOLS_FLAGS_TO_PASS_RE= \
  92         "CC=../../xgcc -B../../" \
  93         "CXX=../../xg++ -B../../ $(CXX_LFLAGS)" \
  94         "CFLAGS=$(CFLAGS)" \
  95         "ADAFLAGS=$(ADAFLAGS)" \
  96         "ADA_CFLAGS=$(ADA_CFLAGS)" \
  97         "INCLUDES=$(INCLUDES_FOR_SUBDIR)" \
  98         "ADA_INCLUDES=-I../rts $(ADA_INCLUDES_FOR_SUBDIR)"\
  99         "exeext=$(exeext)" \
 100         "fsrcdir=$(fsrcdir)" \
 101         "srcdir=$(fsrcdir)" \
 102         "GNATMAKE=../../gnatmake" \
 103         "GNATLINK=../../gnatlink" \
 104         "GNATBIND=../../gnatbind" \
 105         "TOOLSCASE=cross"
 106
 107 # Variables for gnattools, cross
 108 TOOLS_FLAGS_TO_PASS_CROSS= \
 109         "CC=$(CC)" \
 110         "CXX=$(CXX)" \
 111         "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
 112         "LDFLAGS=$(LDFLAGS)" \
 113         "ADAFLAGS=$(ADAFLAGS)"  \
 114         "ADA_CFLAGS=$(ADA_CFLAGS)" \
 115         "INCLUDES=$(INCLUDES_FOR_SUBDIR)" \
 116         "ADA_INCLUDES=-I$(RTS_DIR)../adainclude -I$(RTS_DIR) $(ADA_INCLUDES_FOR_SUBDIR)" \
 117         "exeext=$(exeext)" \
 118         "fsrcdir=$(fsrcdir)" \
 119         "srcdir=$(fsrcdir)" \
 120         "GNATMAKE=gnatmake" \
 121         "GNATLINK=gnatlink" \
 122         "GNATBIND=gnatbind" \
 123         "TOOLSCASE=cross" \
 124         "LIBGNAT="
 125
 126 # File lists
 127 # ----------
 128
 129 # File associations set by configure
 130 EXTRA_GNATTOOLS = @EXTRA_GNATTOOLS@
 131 TOOLS_TARGET_PAIRS = @TOOLS_TARGET_PAIRS@
 132
 133 # Makefile targets
 134 # ----------------
 135
 136 .PHONY: gnattools gnattools-native gnattools-cross regnattools
 137 gnattools: @default_gnattools_target@
 138
 139 # Sanity check
 140 $(GCC_DIR)/stamp-gnatlib-rts:
 141         @if [ ! -f $(GCC_DIR)/stamp-gnatlib-rts ] ; \
 142         then \
 143           echo "Cannot build gnattools while gnatlib is out of date or unbuilt" ; \
 144           false; \
 145         else \
 146           true; \
 147         fi
 148
 149
 150 # Build directory for the tools. Let's copy the target-dependent
 151 # sources using the same mechanism as for gnatlib. The other sources are
 152 # accessed using the vpath directive in ada/Makefile.in
 153
 154 $(GCC_DIR)/stamp-tools:
 155         -rm -rf $(GCC_DIR)/ada/tools
 156         -mkdir -p $(GCC_DIR)/ada/tools
 157         -(cd $(GCC_DIR)/ada/tools; $(LN_S) ../sdefault.adb ../snames.ads ../snames.adb .)
 158         -$(foreach PAIR,$(TOOLS_TARGET_PAIRS), \
 159                   rm -f $(GCC_DIR)/ada/tools/$(word 1,$(subst <, ,$(PAIR)));\
 160                   $(LN_S) $(fsrcdir)/ada/$(word 2,$(subst <, ,$(PAIR))) \
 161                         $(GCC_DIR)/ada/tools/$(word 1,$(subst <, ,$(PAIR)));)
 162         touch $(GCC_DIR)/stamp-tools
 163
 164 # gnatmake/link tools cannot always be built with gnatmake/link for bootstrap
 165 # reasons: gnatmake should be built with a recent compiler, a recent compiler
 166 # may not generate ALI files compatible with an old gnatmake so it is important
 167 # to be able to build gnatmake without a version of gnatmake around. Once
 168 # everything has been compiled once, gnatmake can be recompiled with itself
 169 # (see target regnattools)
 170 gnattools-native: $(GCC_DIR)/stamp-tools $(GCC_DIR)/stamp-gnatlib-rts
 171         # gnattools1
 172         $(MAKE) -C $(GCC_DIR)/ada/tools -f ../Makefile \
 173           $(TOOLS_FLAGS_TO_PASS_NATIVE) \
 174           ../../gnatmake$(exeext) ../../gnatlink$(exeext)
 175         # gnattools2
 176         $(MAKE) -C $(GCC_DIR)/ada/tools -f ../Makefile \
 177           $(TOOLS_FLAGS_TO_PASS_NATIVE) common-tools
 178
 179 # gnatmake/link can be built with recent gnatmake/link if they are available.
 180 # This is especially convenient for building cross tools or for rebuilding
 181 # the tools when the original bootstrap has already be done.
 182 regnattools: $(GCC_DIR)/stamp-gnatlib-rts
 183         # gnattools1-re
 184         $(MAKE) -C $(GCC_DIR)/ada/tools -f ../Makefile \
 185           $(TOOLS_FLAGS_TO_PASS_RE) INCLUDES="" \
 186           gnatmake-re gnatlink-re
 187         # gnattools2
 188         $(MAKE) -C $(GCC_DIR)/ada/tools -f ../Makefile \
 189           $(TOOLS_FLAGS_TO_PASS_NATIVE) common-tools
 190
 191 # For cross builds of gnattools,
 192 # put the host RTS dir first in the PATH to hide the default runtime
 193 # files that are among the sources
 194 # FIXME: This should be done in configure.
 195 RTS_DIR:=$(strip $(subst \,/,$(shell gnatls -v | grep adalib )))
 196 gnattools-cross: $(GCC_DIR)/stamp-tools
 197         # gnattools1-re
 198         $(MAKE) -C $(GCC_DIR)/ada/tools -f ../Makefile \
 199           $(TOOLS_FLAGS_TO_PASS_CROSS) INCLUDES="" \
 200           gnatmake-re gnatlink-re
 201         # gnattools2
 202         $(MAKE) -C $(GCC_DIR)/ada/tools -f ../Makefile \
 203           $(TOOLS_FLAGS_TO_PASS_CROSS) common-tools
 204         # Rename cross tools to where the GCC makefile wants them when
 205         # installing.  FIXME: installation should be done elsewhere.
 206         if [ -f $(GCC_DIR)/gnatbind$(exeext) ] ; then \
 207           mv $(GCC_DIR)/gnatbind$(exeext) $(GCC_DIR)/gnatbind-cross$(exeext); \
 208         fi
 209         if [ -f $(GCC_DIR)/gnatchop$(exeext) ] ; then \
 210           mv $(GCC_DIR)/gnatchop$(exeext) $(GCC_DIR)/gnatchop-cross$(exeext); \
 211         fi
 212         if [ -f $(GCC_DIR)/gnat$(exeext) ] ; then \
 213           mv $(GCC_DIR)/gnat$(exeext) $(GCC_DIR)/gnat-cross$(exeext); \
 214         fi
 215         if [ -f $(GCC_DIR)/gnatkr$(exeext) ] ; then \
 216           mv $(GCC_DIR)/gnatkr$(exeext) $(GCC_DIR)/gnatkr-cross$(exeext); \
 217         fi
 218         if [ -f $(GCC_DIR)/gnatlink$(exeext) ] ; then \
 219           mv $(GCC_DIR)/gnatlink$(exeext) $(GCC_DIR)/gnatlink-cross$(exeext); \
 220         fi
 221         if [ -f $(GCC_DIR)/gnatls$(exeext) ] ; then \
 222           mv $(GCC_DIR)/gnatls$(exeext) $(GCC_DIR)/gnatls-cross$(exeext); \
 223         fi
 224         if [ -f $(GCC_DIR)/gnatmake$(exeext) ] ; then \
 225           mv $(GCC_DIR)/gnatmake$(exeext) $(GCC_DIR)/gnatmake-cross$(exeext); \
 226         fi
 227         if [ -f $(GCC_DIR)/gnatmem$(exeext) ] ; then \
 228           mv $(GCC_DIR)/gnatmem$(exeext) $(GCC_DIR)/gnatmem-cross$(exeext); \
 229         fi
 230         if [ -f $(GCC_DIR)/gnatname$(exeext) ] ; then \
 231           mv $(GCC_DIR)/gnatname$(exeext) $(GCC_DIR)/gnatname-cross$(exeext); \
 232         fi
 233         if [ -f $(GCC_DIR)/gnatprep$(exeext) ] ; then \
 234           mv $(GCC_DIR)/gnatprep$(exeext) $(GCC_DIR)/gnatprep-cross$(exeext); \
 235         fi
 236         if [ -f $(GCC_DIR)/gnatxref$(exeext) ] ; then \
 237           mv $(GCC_DIR)/gnatxref$(exeext) $(GCC_DIR)/gnatxref-cross$(exeext); \
 238         fi
 239         if [ -f $(GCC_DIR)/gnatfind$(exeext) ] ; then \
 240           mv $(GCC_DIR)/gnatfind$(exeext) $(GCC_DIR)/gnatfind-cross$(exeext); \
 241         fi
 242         if [ -f $(GCC_DIR)/gnatclean$(exeext) ] ; then \
 243           mv $(GCC_DIR)/gnatclean$(exeext) $(GCC_DIR)/gnatclean-cross$(exeext); \
 244         fi
 245         if [ -f $(GCC_DIR)/gnatsym$(exeext) ] ; then \
 246           mv $(GCC_DIR)/gnatsym$(exeext) $(GCC_DIR)/gnatsym-cross$(exeext); \
 247         fi
 248
 249 # Other
 250 # -----
 251
 252 # Check uninstalled version.
 253 check:
 254
 255 # Check installed version.
 256 installcheck:
 257
 258 # Build info (none here).
 259 info:
 260
 261 # Build DVI (none here).
 262 dvi:
 263
 264 # Build PDF (none here).
 265 pdf:
 266
 267 # Build HTML (none here).
 268 html:
 269
 270 .PHONY: check installcheck info dvi pdf html
 271
 272 # Build TAGS (none here).
 273 TAGS:
 274
 275 # Installation rules.
 276 install:
 277
 278 install-strip: install
 279
 280 install-info:
 281
 282 install-pdf:
 283
 284 install-html:
 285
 286 .PHONY: install install-strip install-info install-pdf install-html
 287
 288 # Cleaning rules.
 289 mostlyclean:
 290
 291 clean:
 292
 293 distclean:
 294         $(RM) Makefile config.status config.log
 295
 296 maintainer-clean:
 297
 298 .PHONY: mostlyclean clean distclean maintainer-clean
 299
 300 # Rules for rebuilding this Makefile.
 301 Makefile: $(srcdir)/Makefile.in config.status
 302         CONFIG_FILES=$@ ; \
 303         CONFIG_HEADERS= ; \
 304         $(SHELL) ./config.status
 305
 306 config.status: $(srcdir)/configure
 307         $(SHELL) ./config.status --recheck
 308
 309 AUTOCONF = autoconf
 310 configure_deps = \
 311         $(srcdir)/configure.ac \
 312         $(srcdir)/../config/acx.m4 \
 313         $(srcdir)/../config/override.m4
 314
 315 $(srcdir)/configure: @MAINT@ $(configure_deps)
 316         cd $(srcdir) && $(AUTOCONF)
 317
 318 # Don't export variables to the environment, in order to not confuse
 319 # configure.
 320 .NOEXPORT:
 321