gcc/ada/gcc-interface/Makefile.in

   1 # Makefile for GNU Ada Compiler (GNAT).
   2 #   Copyright (C) 1994-2025 Free Software Foundation, Inc.
   3
   4 #This file is part of GCC.
   5
   6 #GCC is free software; you can redistribute it and/or modify
   7 #it under the terms of the GNU General Public License as published by
   8 #the Free Software Foundation; either version 3, or (at your option)
   9 #any later version.
  10
  11 #GCC is distributed in the hope that it will be useful,
  12 #but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 #GNU General Public License for more details.
  15
  16 #You should have received a copy of the GNU General Public License
  17 #along with GCC; see the file COPYING3.  If not see
  18 #<http://www.gnu.org/licenses/>.
  19
  20 # The makefile built from this file lives in the language subdirectory.
  21 # Its purpose is to provide support for:
  22 #
  23 # 1) recursion where necessary, and only then (building .o's), and
  24 # 2) building and debugging cc1 from the language subdirectory, and
  25 # 3) nothing else.
  26 #
  27 # The parent makefile handles all other chores, with help from the
  28 # language makefile fragment, of course.
  29 #
  30 # The targets for external use are:
  31 # all, TAGS, ???mostlyclean, ???clean.
  32
  33 # This makefile will only work with Gnu make.
  34 # The rules are written assuming a minimum subset of tools are available:
  35 #
  36 # Required:
  37 #      MAKE:    Only Gnu make will work.
  38 #      MV:      Must accept (at least) one, maybe wildcard, source argument,
  39 #               a file or directory destination, and support creation/
  40 #               modification date preservation.  Gnu mv -f works.
  41 #      RM:      Must accept an arbitrary number of space separated file
  42 #               arguments, or one wildcard argument. Gnu rm works.
  43 #      RMDIR:   Must delete a directory and all its contents. Gnu rm -rf works.
  44 #      ECHO:    Must support command line redirection. Any Unix-like
  45 #               shell will typically provide this, otherwise a custom version
  46 #               is trivial to write.
  47 #      AR:      Gnu ar works.
  48 #      MKDIR:   Gnu mkdir works.
  49 #      CHMOD:   Gnu chmod works.
  50 #      true:    Does nothing and returns a normal successful return code.
  51 #      pwd:     Prints the current directory on stdout.
  52 #      cd:      Change directory.
  53 #
  54 # Optional:
  55 #      BISON:   Gnu bison works.
  56 #      FLEX:    Gnu flex works.
  57 #      Other miscellaneous tools for obscure targets.
  58
  59 # Suppress smart makes who think they know how to automake Yacc files
  60 .y.c:
  61
  62 # Variables that exist for you to override.
  63 # See below for how to change them for certain systems.
  64
  65 # Various ways of specifying flags for compilations:
  66 # CFLAGS is for the user to override to, e.g., do a bootstrap with -O2.
  67 # BOOT_CFLAGS is the value of CFLAGS to pass
  68 # to the stage2 and stage3 compilations
  69 CFLAGS = -g
  70 BOOT_CFLAGS = -O $(CFLAGS)
  71 # These exists to be overridden by the t-* files, respectively.
  72 T_CFLAGS =
  73
  74 CC = cc
  75 BISON = bison
  76 BISONFLAGS =
  77 ECHO = echo
  78 LEX = flex
  79 LEXFLAGS =
  80 CHMOD = chmod
  81 LN = ln
  82 LN_S = ln -s
  83 CP = cp -p
  84 MV = mv -f
  85 RM = rm -f
  86 RMDIR = rm -rf
  87 MKDIR = mkdir -p
  88 AR = ar
  89 AR_FLAGS = rc
  90 LS = ls
  91 RANLIB = @RANLIB@
  92 RANLIB_FLAGS = @ranlib_flags@
  93 AWK = @AWK@
  94
  95 # Should we build position-independent host code?
  96 enable_host_pie = @enable_host_pie@
  97 PICFLAG = @PICFLAG@
  98 LD_PICFLAG = @LD_PICFLAG@
  99
 100 SHELL = @SHELL@
 101 PWD_COMMAND = $${PWDCMD-pwd}
 102 # How to copy preserving the date
 103 INSTALL_DATA_DATE = cp -p
 104 MAKEINFO = makeinfo
 105 TEXI2DVI = texi2dvi
 106 TEXI2PDF = texi2pdf
 107
 108 GNATMAKE_FOR_BUILD = gnatmake
 109 GNATBIND_FLAGS = -static -x
 110 ADA_CFLAGS =
 111 ADAFLAGS = -W -Wall -gnatpg -gnata -gnatU
 112 FORCE_DEBUG_ADAFLAGS = -g
 113 NO_INLINE_ADAFLAGS = -fno-inline
 114 NO_OMIT_ADAFLAGS = -fno-omit-frame-pointer
 115 NO_SIBLING_ADAFLAGS = -fno-optimize-sibling-calls
 116 NO_REORDER_ADAFLAGS = -fno-toplevel-reorder
 117 GNATLIBFLAGS = -W -Wall -gnatg -nostdinc
 118 GNATLIBCFLAGS = -g -O2
 119 # Pretend that _Unwind_GetIPInfo is available for the target by default.  This
 120 # should be autodetected during the configuration of libada and passed down to
 121 # here, but we need something for --disable-libada and hope for the best.
 122 GNATLIBCFLAGS_FOR_C = \
 123   -W -Wall $(GNATLIBCFLAGS) -fexceptions -DIN_RTS -DHAVE_GETIPINFO
 124 PICFLAG_FOR_TARGET = @PICFLAG_FOR_TARGET@
 125 THREAD_KIND = native
 126 THREADSLIB =
 127 GMEM_LIB =
 128 MISCLIB =
 129 OUTPUT_OPTION = -o $@
 130
 131 objext = .o
 132 exeext =
 133 arext  = .a
 134 soext  = .so
 135 shext  =
 136 hyphen = -
 137
 138 # program_transform_name and objdir are set by configure.ac.
 139 program_transform_name =
 140 objdir = .
 141
 142 target_alias=@target_alias@
 143 target=@target@
 144 target_noncanonical=@target_noncanonical@
 145 target_cpu=@target_cpu@
 146 target_vendor=@target_vendor@
 147 target_os=@target_os@
 148 host_cpu=@host_cpu@
 149 host_vendor=@host_vendor@
 150 host_os=@host_os@
 151 target_cpu_default = @target_cpu_default@
 152 xmake_file = @xmake_file@
 153 #version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < $(srcdir)/version.c`
 154 #mainversion=`sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/' < $(srcdir)/version.c`
 155
 156 # Directory where sources are, from where we are.
 157 VPATH = $(srcdir)/ada
 158
 159 # Full path to top source directory
 160 # In particular this is used to access libgcc headers, so that references to
 161 # these headers from GNAT runtime objects have path names in debugging info
 162 # that are consistent with libgcc objects.  Also used for other references to
 163 # the top source directory for consistency.
 164 ftop_srcdir := $(shell cd $(srcdir)/..;${PWD_COMMAND})
 165
 166 fsrcdir := $(shell cd $(srcdir);${PWD_COMMAND})
 167 fsrcpfx := $(shell cd $(srcdir);${PWD_COMMAND})/
 168 fcurdir := $(shell ${PWD_COMMAND})
 169 fcurpfx := $(shell ${PWD_COMMAND})/
 170
 171 # Top build directory, relative to here.
 172 top_builddir = ../..
 173
 174 # Internationalization library.
 175 LIBINTL = @LIBINTL@
 176 LIBINTL_DEP = @LIBINTL_DEP@
 177
 178 # Character encoding conversion library.
 179 LIBICONV = @LIBICONV@
 180 LIBICONV_DEP = @LIBICONV_DEP@
 181
 182 # Any system libraries needed just for GNAT.
 183 SYSLIBS = @GNAT_LIBEXC@
 184
 185 # List extra gnattools
 186 EXTRA_GNATTOOLS =
 187
 188 # List of target dependent sources, overridden below as necessary
 189 TARGET_ADA_SRCS =
 190
 191 # Type of tools build we are doing; default is not compiling tools.
 192 TOOLSCASE =
 193
 194 # main GNAT source directory
 195 GNAT_SRC=$(fsrcpfx)ada
 196
 197 # Multilib handling
 198 MULTISUBDIR =
 199 RTSDIR = rts$(subst /,_,$(MULTISUBDIR))
 200
 201 # Link flags used to build gnat tools.  By default we prefer to statically
 202 # link with libgcc to avoid a dependency on shared libgcc (which is tricky
 203 # to deal with as it may conflict with the libgcc provided by the system).
 204 GCC_LINK_FLAGS=-static-libstdc++ -static-libgcc
 205
 206 # End of variables for you to override.
 207
 208 all: all.indirect
 209
 210 # This tells GNU Make version 3 not to put all variables in the environment.
 211 .NOEXPORT:
 212
 213 # host overrides
 214 ifneq ($(xmake_file),)
 215 include $(xmake_file)
 216 endif
 217
 218 # Now figure out from those variables how to compile and link.
 219
 220 all.indirect: Makefile ../gnat1$(exeext)
 221
 222 # IN_GCC is meant to distinguish between code compiled into GCC itself, i.e.
 223 # for the host, and the rest.  But we also use it for the tools (link.c) and
 224 # even break the host/target wall by using it for the library (targext.c).
 225 # autoconf inserts -DCROSS_DIRECTORY_STRUCTURE if we are building a cross
 226 # compiler which does not use the native libraries and headers.
 227 INTERNAL_CFLAGS = @CROSS@ -DIN_GCC
 228
 229 # This is the variable actually used when we compile.
 230 ALL_CFLAGS = $(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS)
 231
 232 # Likewise.
 233 ALL_CPPFLAGS = $(CPPFLAGS)
 234
 235 ALL_ADAFLAGS = $(CFLAGS) $(ADA_CFLAGS) $(ADAFLAGS)
 236
 237 ifneq ($(enable_host_pie),)
 238 LIBIBERTY = ../../libiberty/pic/libiberty.a
 239 else
 240 LIBIBERTY = ../../libiberty/libiberty.a
 241 endif
 242
 243 # We need to link against libbacktrace because diagnostic.c in
 244 # libcommon.a uses it.
 245 LIBBACKTRACE = ../../libbacktrace/.libs/libbacktrace.a
 246
 247 # How to link with both our special library facilities
 248 # and the system's installed libraries.
 249 LIBS = $(LIBINTL) $(LIBICONV) $(LIBBACKTRACE) $(LIBIBERTY) $(SYSLIBS)
 250 LIBDEPS = $(LIBINTL_DEP) $(LIBICONV_DEP) $(LIBBACKTRACE) $(LIBIBERTY)
 251 # Default is no TGT_LIB; one might be passed down or something
 252 TGT_LIB =
 253 TOOLS_LIBS = ../version.o ../link.o ../targext.o ../../ggc-none.o \
 254   ../../libcommon-target.a ../../libcommon.a ../../../libcpp/libcpp.a \
 255   $(LIBGNAT) $(LIBINTL) $(LIBICONV) ../$(LIBBACKTRACE) ../$(LIBIBERTY) \
 256   $(SYSLIBS) $(TGT_LIB)
 257
 258 # Specify the directories to be searched for header files.
 259 # Both . and srcdir are used, in that order,
 260 # so that tm.h and config.h will be found in the compilation
 261 # subdirectory rather than in the source directory.
 262 INCLUDES = -iquote . -iquote .. -iquote $(srcdir)/ada -iquote $(srcdir) \
 263            -I $(ftop_srcdir)/include $(GMPINC)
 264
 265 ADA_INCLUDES = -I- -I. -I$(srcdir)/ada
 266
 267 # Likewise, but valid for subdirectories of the current dir.
 268 # FIXME: for VxWorks, we cannot add $(fsrcdir) because the regs.h file in
 269 # that directory conflicts with a system header file.
 270 ifneq ($(findstring vxworks,$(target_os)),)
 271   INCLUDES_FOR_SUBDIR = -iquote . -iquote .. -iquote ../.. \
 272                         -iquote $(fsrcdir)/ada \
 273                         -I$(ftop_srcdir)/include $(GMPINC)
 274 else
 275   INCLUDES_FOR_SUBDIR = -iquote . -iquote .. -iquote ../.. \
 276                         -iquote $(fsrcdir)/ada -iquote $(fsrcdir) \
 277                         -I$(ftop_srcdir)/include $(GMPINC)
 278 endif
 279
 280 ADA_INCLUDES_FOR_SUBDIR = -I. -I$(fsrcdir)/ada
 281
 282 # Avoid a lot of time thinking about remaking Makefile.in and *.def.
 283 .SUFFIXES: .in .def
 284
 285 # Say how to compile Ada programs.
 286 .SUFFIXES: .ada .adb .ads .asm
 287
 288 # Always use -I$(srcdir)/config when compiling.
 289 .asm.o:
 290         $(CC) -c -x assembler $< $(OUTPUT_OPTION)
 291
 292 .c.o:
 293         $(CC) -c $(ALL_CFLAGS) $(ADA_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 294
 295 .adb.o:
 296         $(CC) -c $(ALL_ADAFLAGS) $(ADA_INCLUDES) $< $(OUTPUT_OPTION)
 297
 298 .ads.o:
 299         $(CC) -c $(ALL_ADAFLAGS) $(ADA_INCLUDES) $< $(OUTPUT_OPTION)
 300
 301 # how to regenerate this file
 302 Makefile: ../config.status $(srcdir)/ada/gcc-interface/Makefile.in $(srcdir)/ada/Makefile.in $(srcdir)/ada/version.c
 303         cd ..; \
 304         LANGUAGES="$(CONFIG_LANGUAGES)" \
 305         CONFIG_HEADERS= \
 306         CONFIG_FILES="ada/gcc-interface/Makefile ada/Makefile" $(SHELL) config.status
 307
 308 # This tells GNU make version 3 not to export all the variables
 309 # defined in this file into the environment.
 310 .NOEXPORT:
 311
 312 # Lists of files for various purposes.
 313
 314 GNATLINK_OBJS = gnatlink.o \
 315  a-except.o ali.o alloc.o butil.o casing.o csets.o debug.o fmap.o fname.o \
 316  gnatvsn.o hostparm.o indepsw.o interfac.o i-c.o i-cstrin.o namet.o opt.o \
 317  osint.o output.o rident.o s-exctab.o s-secsta.o s-stalib.o s-stoele.o \
 318  sdefault.o snames.o stylesw.o switch.o system.o table.o targparm.o \
 319  types.o validsw.o widechar.o
 320
 321 GNATMAKE_OBJS = a-except.o ali.o ali-util.o aspects.o s-casuti.o alloc.o \
 322  atree.o binderr.o butil.o casing.o csets.o debug.o elists.o einfo.o errout.o \
 323  erroutc.o errutil.o err_vars.o fmap.o fname.o fname-uf.o fname-sf.o \
 324  gnatmake.o gnatvsn.o hostparm.o interfac.o i-c.o i-cstrin.o krunch.o lib.o \
 325  make.o makeusg.o make_util.o namet.o nlists.o opt.o osint.o osint-m.o \
 326  output.o restrict.o rident.o s-exctab.o s-cautns.o \
 327  s-secsta.o s-stalib.o s-stoele.o scans.o scng.o sdefault.o sfn_scan.o \
 328  s-purexc.o s-htable.o scil_ll.o sem_aux.o sinfo.o sinput.o sinput-c.o \
 329  snames.o stand.o stringt.o styleg.o stylesw.o system.o validsw.o \
 330  switch.o switch-m.o table.o targparm.o tempdir.o types.o uintp.o \
 331  uname.o urealp.o usage.o widechar.o warnsw.o \
 332  seinfo.o einfo-entities.o einfo-utils.o sinfo-nodes.o sinfo-utils.o \
 333  errid.o \
 334  errsw.o \
 335  erroutc-pretty_emitter.o \
 336  erroutc-sarif_emitter.o \
 337  json_utils.o
 338  $(EXTRA_GNATMAKE_OBJS)
 339
 340 # Make arch match the current multilib so that the RTS selection code
 341 # picks up the right files. For a given target this must be coherent
 342 # with MULTILIB_DIRNAMES defined in gcc/config/target/t-*.
 343
 344 ifeq ($(strip $(filter-out x86_64, $(target_cpu))),)
 345   ifeq ($(strip $(MULTISUBDIR)),/32)
 346     target_cpu:=i686
 347   else
 348     ifeq ($(strip $(MULTISUBDIR)),/x32)
 349       target_cpu:=x32
 350     endif
 351   endif
 352 endif
 353
 354 # The x86_64-linux-gnux32 compiler is actually an x32 compiler
 355 ifeq ($(strip $(filter-out x86_64 linux-gnux32%, $(target_cpu) $(target_os))),)
 356   ifneq ($(strip $(MULTISUBDIR)),/64)
 357     target_cpu:=x32
 358   endif
 359 endif
 360
 361 # The SuSE PowerPC64/Linux compiler is actually a 32-bit PowerPC compiler
 362 ifeq ($(strip $(filter-out powerpc64 suse linux%, $(target_cpu) $(target_vendor) $(target_os))),)
 363   target_cpu:=powerpc
 364 endif
 365
 366 # Configuration of host tools
 367
 368 # Under linux, host tools need to be linked with -ldl
 369
 370 ifeq ($(strip $(filter-out linux%,$(host_os))),)
 371    TOOLS1_LIBS=-ldl
 372 endif
 373
 374 include $(fsrcdir)/ada/Makefile.rtl
 375
 376 ifneq ($(enable_host_pie),)
 377 LIBGNAT=../$(RTSDIR)/libgnat_pic.a
 378 else
 379 LIBGNAT=../$(RTSDIR)/libgnat.a
 380 endif
 381
 382 TOOLS_FLAGS_TO_PASS=            \
 383         "CC=$(CC)"              \
 384         "CFLAGS=$(CFLAGS) $(PICFLAG)"   \
 385         "LDFLAGS=$(LDFLAGS) $(LD_PICFLAG)"      \
 386         "ADAFLAGS=$(ADAFLAGS)"  \
 387         "ADA_CFLAGS=$(ADA_CFLAGS)"      \
 388         "INCLUDES=$(INCLUDES_FOR_SUBDIR)"\
 389         "ADA_INCLUDES=$(ADA_INCLUDES) $(ADA_INCLUDES_FOR_SUBDIR)"\
 390         "libsubdir=$(libsubdir)"        \
 391         "exeext=$(exeext)"      \
 392         "fsrcdir=$(fsrcdir)"    \
 393         "srcdir=$(fsrcdir)"     \
 394         "TOOLS_LIBS=$(TOOLS_LIBS) $(TGT_LIB)"   \
 395         "GNATMAKE=$(GNATMAKE)"  \
 396         "GNATLINK=$(GNATLINK)"  \
 397         "GNATBIND=$(GNATBIND)"
 398
 399 GCC_LINK=$(CXX) $(GCC_LINK_FLAGS) $(LDFLAGS)
 400
 401 # Build directory for the tools. We first need to copy the generated files,
 402 # then the target-dependent sources using the same mechanism as for gnatlib.
 403 # The other sources are accessed using the vpath directive below
 404
 405 GENERATED_FILES_FOR_TOOLS = \
 406   einfo-entities.ads einfo-entities.adb sdefault.adb seinfo.ads \
 407   sinfo-nodes.ads sinfo-nodes.adb snames.ads snames.adb
 408
 409 ../stamp-tools:
 410         -$(RM) tools/*
 411         -$(RMDIR) tools
 412         -$(MKDIR) tools
 413         -(cd tools; $(foreach FILE,$(GENERATED_FILES_FOR_TOOLS), \
 414                              $(LN_S) ../$(FILE) $(FILE);))
 415         -$(foreach PAIR,$(TOOLS_TARGET_PAIRS), \
 416                   $(RM) tools/$(word 1,$(subst <, ,$(PAIR)));\
 417                   $(LN_S) $(fsrcpfx)ada/$(word 2,$(subst <, ,$(PAIR))) \
 418                         tools/$(word 1,$(subst <, ,$(PAIR)));)
 419         touch ../stamp-tools
 420
 421 # when compiling the tools, the runtime has to be first on the path so that
 422 # it hides the runtime files lying with the rest of the sources
 423 ifeq ($(TOOLSCASE),native)
 424   vpath %.ads ../$(RTSDIR) ../
 425   vpath %.adb ../$(RTSDIR) ../
 426   vpath %.c   ../$(RTSDIR) ../
 427   vpath %.h   ../$(RTSDIR) ../
 428 endif
 429
 430 # in the cross tools case, everything is compiled with the native
 431 # gnatmake/link. Therefore only -I needs to be modified in ADA_INCLUDES
 432 ifeq ($(TOOLSCASE),cross)
 433   vpath %.ads ../
 434   vpath %.adb ../
 435   vpath %.c   ../
 436   vpath %.h   ../
 437 endif
 438
 439 # gnatmake/link tools cannot always be built with gnatmake/link for bootstrap
 440 # reasons: gnatmake should be built with a recent compiler, a recent compiler
 441 # may not generate ALI files compatible with an old gnatmake so it is important
 442 # to be able to build gnatmake without a version of gnatmake around. Once
 443 # everything has been compiled once, gnatmake can be recompiled with itself
 444 # (see target gnattools1-re)
 445 gnattools1: ../stamp-tools ../stamp-gnatlib-$(RTSDIR)
 446         $(MAKE) -C tools -f ../Makefile $(TOOLS_FLAGS_TO_PASS) \
 447           TOOLSCASE=native \
 448           ../../gnatmake$(exeext) ../../gnatlink$(exeext)
 449
 450 # gnatmake/link can be built with recent gnatmake/link if they are available.
 451 # This is especially convenient for building cross tools or for rebuilding
 452 # the tools when the original bootstrap has already be done.
 453 gnattools1-re: ../stamp-tools
 454         $(MAKE) -C tools -f ../Makefile $(TOOLS_FLAGS_TO_PASS) \
 455           TOOLSCASE=cross INCLUDES="" gnatmake-re gnatlink-re
 456
 457 # these tools are built with gnatmake & are common to native and cross
 458 gnattools2: ../stamp-tools
 459         $(MAKE) -C tools -f ../Makefile $(TOOLS_FLAGS_TO_PASS) \
 460           TOOLSCASE=native common-tools $(EXTRA_GNATTOOLS)
 461
 462 common-tools: ../stamp-tools
 463         $(GNATMAKE) -j0 -c -b $(ADA_INCLUDES) \
 464           --GNATBIND="$(GNATBIND)" --GCC="$(CC) $(ALL_ADAFLAGS)" \
 465           gnatchop gnatcmd gnatkr gnatls gnatprep gnatname \
 466           gnatclean -bargs $(ADA_INCLUDES) $(GNATBIND_FLAGS)
 467         $(GNATLINK) -v gnatcmd -o ../../gnat$(exeext) \
 468           --GCC="$(CC) $(ALL_CFLAGS) $(ADA_CFLAGS) $(ADA_INCLUDES)" \
 469           --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 470         $(GNATLINK) -v gnatchop -o ../../gnatchop$(exeext) \
 471           --GCC="$(CC) $(ALL_CFLAGS) $(ADA_CFLAGS) $(ADA_INCLUDES)" \
 472           --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 473         $(GNATLINK) -v gnatkr -o ../../gnatkr$(exeext) \
 474           --GCC="$(CC) $(ALL_CFLAGS) $(ADA_CFLAGS) $(ADA_INCLUDES)" \
 475           --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 476         $(GNATLINK) -v gnatls -o ../../gnatls$(exeext) \
 477           --GCC="$(CC) $(ALL_CFLAGS) $(ADA_CFLAGS) $(ADA_INCLUDES)" \
 478           --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 479         $(GNATLINK) -v gnatprep -o ../../gnatprep$(exeext) \
 480           --GCC="$(CC) $(ALL_CFLAGS) $(ADA_CFLAGS) $(ADA_INCLUDES)" \
 481           --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 482         $(GNATLINK) -v gnatname -o ../../gnatname$(exeext) \
 483           --GCC="$(CC) $(ALL_CFLAGS) $(ADA_CFLAGS) $(ADA_INCLUDES)" \
 484            --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 485         $(GNATLINK) -v gnatclean -o ../../gnatclean$(exeext) \
 486           --GCC="$(CC) $(ALL_CFLAGS) $(ADA_CFLAGS) $(ADA_INCLUDES)" \
 487           --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 488
 489 ../../gnatdll$(exeext): ../stamp-tools
 490         $(GNATMAKE) -c $(ADA_INCLUDES) gnatdll --GCC="$(CC) $(ALL_ADAFLAGS)"
 491         $(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) gnatdll
 492         $(GNATLINK) -v gnatdll -o $@ \
 493           --GCC="$(CC) $(ALL_CFLAGS) $(ADA_CFLAGS) $(ADA_INCLUDES)" \
 494           --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 495
 496 gnatmake-re: ../stamp-tools
 497         $(GNATMAKE) -j0 $(ADA_INCLUDES) -u sdefault --GCC="$(CC) $(ALL_ADAFLAGS)"
 498         $(GNATMAKE) -j0 -c $(ADA_INCLUDES) gnatmake --GCC="$(CC) $(ALL_ADAFLAGS)"
 499         $(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) gnatmake
 500         $(GNATLINK) -v gnatmake -o ../../gnatmake$(exeext) \
 501           --GCC="$(CC) $(ALL_CFLAGS) $(ADA_CFLAGS) $(ADA_INCLUDES)" \
 502           --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 503
 504 # Note the use of the "mv" command in order to allow gnatlink to be linked
 505 # with the former version of gnatlink itself which cannot override itself.
 506 # gnatlink-re cannot be run at the same time as gnatmake-re, hence the
 507 # dependency
 508 gnatlink-re: ../stamp-tools gnatmake-re
 509         $(GNATMAKE) -j0 -c $(ADA_INCLUDES) gnatlink --GCC="$(CC) $(ALL_ADAFLAGS)"
 510         $(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) gnatlink
 511         $(GNATLINK) -v gnatlink -o ../../gnatlinknew$(exeext) \
 512           --GCC="$(CC) $(ALL_CFLAGS) $(ADA_CFLAGS) $(ADA_INCLUDES)" \
 513           --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 514         $(MV)  ../../gnatlinknew$(exeext)  ../../gnatlink$(exeext)
 515
 516 # Needs to be built with CC=gcc
 517 # Since the RTL should be built with the latest compiler, remove the
 518 #  stamp target in the parent directory whenever gnat1 is rebuilt
 519
 520 # Likewise for the tools
 521 ../../gnatmake$(exeext): b_gnatm.o $(GNATMAKE_OBJS)
 522         +$(GCC_LINK) $(ALL_CFLAGS) -o $@ b_gnatm.o $(GNATMAKE_OBJS) $(TOOLS_LIBS) $(TOOLS1_LIBS)
 523
 524 ../../gnatlink$(exeext): b_gnatl.o $(GNATLINK_OBJS)
 525         +$(GCC_LINK) $(ALL_CFLAGS) -o $@ b_gnatl.o $(GNATLINK_OBJS) $(TOOLS_LIBS) $(TOOLS1_LIBS)
 526
 527 ../stamp-gnatlib-$(RTSDIR):
 528         @if [ ! -f stamp-gnatlib-$(RTSDIR) ] ; \
 529         then \
 530           $(ECHO) You must first build the GNAT library: make gnatlib; \
 531           false; \
 532         else \
 533           true; \
 534         fi
 535
 536 install-gcc-specs:
 537 #       Install all the requested GCC spec files.
 538
 539         $(foreach f,$(GCC_SPEC_FILES), \
 540             $(INSTALL_DATA_DATE) $(srcdir)/ada/$(f) $(DESTDIR)$(libsubdir)/;)
 541
 542 install-gnatlib: ../stamp-gnatlib-$(RTSDIR) install-gcc-specs
 543         $(RMDIR) $(DESTDIR)$(ADA_RTL_OBJ_DIR)
 544         $(RMDIR) $(DESTDIR)$(ADA_INCLUDE_DIR)
 545         -$(MKDIR) $(DESTDIR)$(ADA_RTL_OBJ_DIR)
 546         -$(MKDIR) $(DESTDIR)$(ADA_INCLUDE_DIR)
 547         for file in $(RTSDIR)/*.ali; do \
 548             $(INSTALL_DATA_DATE) $$file $(DESTDIR)$(ADA_RTL_OBJ_DIR); \
 549         done
 550         $(INSTALL_DATA_DATE) $(RTSDIR)/ada_target_properties \
 551             $(DESTDIR)$(ADA_RTL_OBJ_DIR)/../
 552         -cd $(RTSDIR); for file in *$(arext);do \
 553             $(INSTALL_DATA) $$file $(DESTDIR)$(ADA_RTL_OBJ_DIR); \
 554             $(RANLIB_FOR_TARGET) $(DESTDIR)$(ADA_RTL_OBJ_DIR)/$$file; \
 555         done
 556         -$(foreach file, $(EXTRA_ADALIB_OBJS), \
 557             $(INSTALL_DATA_DATE) $(RTSDIR)/$(file) $(DESTDIR)$(ADA_RTL_OBJ_DIR) && \
 558         ) true
 559 #     Install the shared libraries, if any, using $(INSTALL) instead
 560 #     of $(INSTALL_DATA). The latter may force a mode inappropriate
 561 #     for shared libraries on some targets, e.g. on HP-UX where the x
 562 #     permission is required.
 563 #     Also install the .dSYM directories if they exist (these directories
 564 #     contain the debug information for the shared libraries on darwin)
 565         for file in gnat gnarl; do \
 566            if [ -f $(RTSDIR)/lib$${file}$(hyphen)$(LIBRARY_VERSION)$(soext) ]; then \
 567               $(INSTALL) $(RTSDIR)/lib$${file}$(hyphen)$(LIBRARY_VERSION)$(soext) \
 568                          $(DESTDIR)$(ADA_RTL_DSO_DIR); \
 569            fi; \
 570            if [ -f $(RTSDIR)/lib$${file}$(soext) ]; then \
 571               $(LN_S) lib$${file}$(hyphen)$(LIBRARY_VERSION)$(soext) \
 572               $(DESTDIR)$(ADA_RTL_DSO_DIR)/lib$${file}$(soext); \
 573            fi; \
 574            if [ -d $(RTSDIR)/lib$${file}$(hyphen)$(LIBRARY_VERSION)$(soext).dSYM ]; then \
 575               $(CP) -r $(RTSDIR)/lib$${file}$(hyphen)$(LIBRARY_VERSION)$(soext).dSYM \
 576                 $(DESTDIR)$(ADA_RTL_DSO_DIR); \
 577            fi; \
 578         done
 579 # This copy must be done preserving the date on the original file.
 580         for file in $(RTSDIR)/*.ad[sb]*; do \
 581             $(INSTALL_DATA_DATE) $$file $(DESTDIR)$(ADA_INCLUDE_DIR); \
 582         done
 583         cd $(DESTDIR)$(ADA_INCLUDE_DIR); $(CHMOD) a-wx *.adb
 584         cd $(DESTDIR)$(ADA_INCLUDE_DIR); $(CHMOD) a-wx *.ads
 585
 586 ../stamp-gnatlib2-$(RTSDIR):
 587         $(RM) $(RTSDIR)/s-*.ali
 588         $(RM) $(RTSDIR)/s-*$(objext)
 589         $(RM) $(RTSDIR)/a-*.ali
 590         $(RM) $(RTSDIR)/a-*$(objext)
 591         $(RM) $(RTSDIR)/*.ali
 592         $(RM) $(RTSDIR)/*$(objext)
 593         $(RM) $(RTSDIR)/*$(arext)
 594         $(RM) $(RTSDIR)/*$(soext)
 595         touch ../stamp-gnatlib2-$(RTSDIR)
 596         $(RM) ../stamp-gnatlib-$(RTSDIR)
 597
 598 ../stamp-gnatlib1-$(RTSDIR): Makefile ../stamp-gnatlib2-$(RTSDIR)
 599         $(MAKE) MULTISUBDIR="$(MULTISUBDIR)" THREAD_KIND="$(THREAD_KIND)" LN_S="$(LN_S)" setup-rts
 600 # Copy tsystem.h
 601         $(CP) $(srcdir)/tsystem.h $(RTSDIR)
 602         $(RM) ../stamp-gnatlib-$(RTSDIR)
 603         touch ../stamp-gnatlib1-$(RTSDIR)
 604
 605 # GCC_FOR_TARGET has paths relative to the gcc directory, so we need to adjust
 606 # for running it from ada/rts.
 607
 608 GCC_FOR_ADA_RTS=$(subst ./xgcc,../../xgcc,$(subst -B./, -B../../,$(GCC_FOR_TARGET)))
 609
 610 # The main ada source directory must be on the include path for #include "..."
 611 # because s-oscons-tmplt.c requires adaint.h, gsocket.h, and any file included
 612 # by these headers. However note that we must use -iquote, not -I, so that
 613 # ada/types.h does not conflict with a same-named system header (VxWorks
 614 # has a <types.h> header).
 615
 616 OSCONS_CPP=$(GCC_FOR_ADA_RTS) $(GNATLIBCFLAGS_FOR_C) -E -C \
 617   -DTARGET=\"$(target_noncanonical)\" -iquote $(fsrcpfx)ada $(fsrcpfx)ada/s-oscons-tmplt.c > s-oscons-tmplt.i
 618 OSCONS_EXTRACT=$(GCC_FOR_ADA_RTS) $(GNATLIBCFLAGS_FOR_C) -S s-oscons-tmplt.i
 619
 620 # Note: if you need to build with a non-GNU compiler, you could adapt the
 621 # following definitions (written for VMS DEC-C)
 622 #OSCONS_CPP=../../../$(DECC) -E /comment=as_is -DNATIVE \
 623 #             -DTARGET='""$(target)""' -I$(OSCONS_SRCDIR) s-oscons-tmplt.c
 624 #
 625 #OSCONS_EXTRACT=../../../$(DECC) -DNATIVE \
 626 #                 -DTARGET='""$(target)""' -I$(OSCONS_SRCDIR) s-oscons-tmplt.c ; \
 627 #  ld -o s-oscons-tmplt.exe s-oscons-tmplt.obj; \
 628 #  ./s-oscons-tmplt.exe > s-oscons-tmplt.s
 629
 630 ./bldtools/oscons/xoscons: xoscons.adb xutil.ads xutil.adb
 631         -$(MKDIR) ./bldtools/oscons
 632         $(RM) $(addprefix ./bldtools/oscons/,$(notdir $^))
 633         $(CP) $^ ./bldtools/oscons
 634         (cd ./bldtools/oscons ; $(GNATMAKE_FOR_BUILD) xoscons)
 635
 636 $(RTSDIR)/s-oscons.ads: ../stamp-gnatlib1-$(RTSDIR) s-oscons-tmplt.c gsocket.h ./bldtools/oscons/xoscons
 637         $(RM) $(RTSDIR)/s-oscons-tmplt.i $(RTSDIR)/s-oscons-tmplt.s
 638         (cd $(RTSDIR) ; \
 639             $(OSCONS_CPP) ; \
 640             $(OSCONS_EXTRACT) ; \
 641             ../bldtools/oscons/xoscons s-oscons)
 642
 643 gnatlib: ../stamp-gnatlib1-$(RTSDIR) ../stamp-gnatlib2-$(RTSDIR) $(RTSDIR)/s-oscons.ads
 644         test -f $(RTSDIR)/s-oscons.ads || exit 1
 645 # C files
 646         $(MAKE) -C $(RTSDIR) \
 647                 CC="$(GCC_FOR_ADA_RTS)" \
 648                 INCLUDES="$(INCLUDES_FOR_SUBDIR) -I./../.." \
 649                 CFLAGS="$(GNATLIBCFLAGS_FOR_C)" \
 650                 FORCE_DEBUG_ADAFLAGS="$(FORCE_DEBUG_ADAFLAGS)" \
 651                 srcdir=$(fsrcdir) \
 652                 -f ../Makefile $(LIBGNAT_OBJS) $(EXTRA_ADALIB_OBJS)
 653 # Ada files
 654         $(MAKE) -C $(RTSDIR) \
 655                 CC="$(GCC_FOR_ADA_RTS)" \
 656                 ADA_INCLUDES="" \
 657                 CFLAGS="$(GNATLIBCFLAGS)" \
 658                 ADAFLAGS="$(GNATLIBFLAGS)" \
 659                 FORCE_DEBUG_ADAFLAGS="$(FORCE_DEBUG_ADAFLAGS)" \
 660                 srcdir=$(fsrcdir) \
 661                 -f ../Makefile $(GNATRTL_OBJS)
 662         $(RM) $(RTSDIR)/libgnat$(arext) $(RTSDIR)/libgnarl$(arext)
 663         $(AR_FOR_TARGET) $(AR_FLAGS) $(RTSDIR)/libgnat$(arext) \
 664            $(addprefix $(RTSDIR)/,$(GNATRTL_NONTASKING_OBJS) $(LIBGNAT_OBJS))
 665         $(RANLIB_FOR_TARGET) $(RTSDIR)/libgnat$(arext)
 666         $(AR_FOR_TARGET) $(AR_FLAGS) $(RTSDIR)/libgnarl$(arext) \
 667            $(addprefix $(RTSDIR)/,$(GNATRTL_TASKING_OBJS))
 668         $(RANLIB_FOR_TARGET) $(RTSDIR)/libgnarl$(arext)
 669         ifeq ($(GMEM_LIB),gmemlib)
 670                 $(AR_FOR_TARGET) $(AR_FLAGS) $(RTSDIR)/libgmem$(arext) \
 671                   $(RTSDIR)/memtrack.o
 672                 $(RANLIB_FOR_TARGET) $(RTSDIR)/libgmem$(arext)
 673         endif
 674         $(CHMOD) a-wx $(RTSDIR)/*.ali
 675         touch ../stamp-gnatlib-$(RTSDIR)
 676
 677 # Warning: this target assumes that LIBRARY_VERSION has been set correctly.
 678 gnatlib-shared-default:
 679         $(MAKE) $(FLAGS_TO_PASS) \
 680              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 681              GNATLIBCFLAGS="$(GNATLIBCFLAGS) $(PICFLAG_FOR_TARGET) -fno-lto" \
 682              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C) $(PICFLAG_FOR_TARGET) -fno-lto" \
 683              MULTISUBDIR="$(MULTISUBDIR)" \
 684              THREAD_KIND="$(THREAD_KIND)" \
 685              LN_S="$(LN_S)" \
 686              gnatlib
 687         $(RM) $(RTSDIR)/libgna*$(soext)
 688         cd $(RTSDIR); $(GCC_FOR_ADA_RTS) -shared $(GNATLIBCFLAGS) \
 689                 $(PICFLAG_FOR_TARGET) \
 690                 -o libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
 691                 $(GNATRTL_NONTASKING_OBJS) $(LIBGNAT_OBJS) \
 692                 $(SO_OPTS)libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
 693                 $(MISCLIB) -lm
 694         cd $(RTSDIR); $(GCC_FOR_ADA_RTS) -shared $(GNATLIBCFLAGS) \
 695                 $(PICFLAG_FOR_TARGET) \
 696                 -o libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
 697                 $(GNATRTL_TASKING_OBJS) \
 698                 $(SO_OPTS)libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
 699                 $(THREADSLIB)
 700         cd $(RTSDIR); $(LN_S) libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
 701                 libgnat$(soext)
 702         cd $(RTSDIR); $(LN_S) libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
 703                 libgnarl$(soext)
 704
 705         # Create static libgnat and libgnarl compiled with -fPIC
 706         $(RM) $(RTSDIR)/libgnat_pic$(arext) $(RTSDIR)/libgnarl_pic$(arext)
 707         $(AR_FOR_TARGET) $(AR_FLAGS) $(RTSDIR)/libgnat_pic$(arext) \
 708            $(addprefix $(RTSDIR)/,$(GNATRTL_NONTASKING_OBJS) $(LIBGNAT_OBJS))
 709         $(RANLIB_FOR_TARGET) $(RTSDIR)/libgnat_pic$(arext)
 710         $(AR_FOR_TARGET) $(AR_FLAGS) $(RTSDIR)/libgnarl_pic$(arext) \
 711            $(addprefix $(RTSDIR)/,$(GNATRTL_TASKING_OBJS))
 712         $(RANLIB_FOR_TARGET) $(RTSDIR)/libgnarl_pic$(arext)
 713
 714 gnatlib-shared-dual:
 715         $(MAKE) $(FLAGS_TO_PASS) \
 716              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 717              GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
 718              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C)" \
 719              PICFLAG_FOR_TARGET="$(PICFLAG_FOR_TARGET)" \
 720              MULTISUBDIR="$(MULTISUBDIR)" \
 721              THREAD_KIND="$(THREAD_KIND)" \
 722              LN_S="$(LN_S)" \
 723              gnatlib-shared-default
 724         $(MV) $(RTSDIR)/libgna*$(soext) .
 725         $(MV) $(RTSDIR)/libgnat_pic$(arext) .
 726         $(MV) $(RTSDIR)/libgnarl_pic$(arext) .
 727         $(RM) ../stamp-gnatlib2-$(RTSDIR)
 728         $(MAKE) $(FLAGS_TO_PASS) \
 729              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 730              GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
 731              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C)" \
 732              MULTISUBDIR="$(MULTISUBDIR)" \
 733              THREAD_KIND="$(THREAD_KIND)" \
 734              LN_S="$(LN_S)" \
 735              gnatlib
 736         $(MV) libgna*$(soext) $(RTSDIR)
 737         $(MV) libgnat_pic$(arext) $(RTSDIR)
 738         $(MV) libgnarl_pic$(arext) $(RTSDIR)
 739
 740         # Remove all the object files. They cannot be reused because they have
 741         # been generated for the static library and the shared library will be
 742         # the first to be rebuilt. Moreover, this will prevent gnatmake to pick
 743         # them instead of the prescribed version of the library when the tools
 744         # are built for a native compiler.
 745         $(RM) $(addprefix $(RTSDIR)/,$(GNATRTL_NONTASKING_OBJS) $(LIBGNAT_OBJS))
 746         $(RM) $(addprefix $(RTSDIR)/,$(GNATRTL_TASKING_OBJS))
 747
 748 gnatlib-shared-dual-win32:
 749         $(MAKE) $(FLAGS_TO_PASS) \
 750              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 751              GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
 752              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C)" \
 753              PICFLAG_FOR_TARGET="$(PICFLAG_FOR_TARGET)" \
 754              MULTISUBDIR="$(MULTISUBDIR)" \
 755              THREAD_KIND="$(THREAD_KIND)" \
 756              LN_S="$(LN_S)" \
 757              gnatlib-shared-win32
 758         $(MV) $(RTSDIR)/libgna*$(soext) .
 759         $(RM) ../stamp-gnatlib2-$(RTSDIR)
 760         $(MAKE) $(FLAGS_TO_PASS) \
 761              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 762              GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
 763              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C)" \
 764              MULTISUBDIR="$(MULTISUBDIR)" \
 765              THREAD_KIND="$(THREAD_KIND)" \
 766              LN_S="$(LN_S)" \
 767              gnatlib
 768         $(MV) libgna*$(soext) $(RTSDIR)
 769
 770 # ??? we need to add the option to support auto-import of arrays/records to
 771 # the GNATLIBFLAGS when this will be supported by GNAT. At this point we will
 772 # use the gnatlib-shared-dual-win32 target to build the GNAT runtimes on
 773 # Windows.
 774 gnatlib-shared-win32:
 775         $(MAKE) $(FLAGS_TO_PASS) \
 776              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 777              GNATLIBCFLAGS="$(GNATLIBCFLAGS) $(PICFLAG_FOR_TARGET)" \
 778              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C) $(PICFLAG_FOR_TARGET)" \
 779              MULTISUBDIR="$(MULTISUBDIR)" \
 780              THREAD_KIND="$(THREAD_KIND)" \
 781              LN_S="$(LN_S)" \
 782              gnatlib
 783         $(RM) $(RTSDIR)/libgna*$(soext)
 784         $(CP) $(RTSDIR)/libgnat$(arext) $(RTSDIR)/libgnat_pic$(arext)
 785         $(CP) $(RTSDIR)/libgnarl$(arext) $(RTSDIR)/libgnarl_pic$(arext)
 786         cd $(RTSDIR); $(GCC_FOR_ADA_RTS) -shared -shared-libgcc \
 787                 $(PICFLAG_FOR_TARGET) \
 788                 -o libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
 789                 $(GNATRTL_NONTASKING_OBJS) $(LIBGNAT_OBJS) \
 790                 $(SO_OPTS)libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) $(MISCLIB)
 791         cd $(RTSDIR); $(GCC_FOR_ADA_RTS) -shared -shared-libgcc \
 792                 $(PICFLAG_FOR_TARGET) \
 793                 -o libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
 794                 $(GNATRTL_TASKING_OBJS) \
 795                 $(SO_OPTS)libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
 796                 $(THREADSLIB) -Wl,libgnat$(hyphen)$(LIBRARY_VERSION)$(soext)
 797
 798 gnatlib-shared-darwin:
 799         $(MAKE) $(FLAGS_TO_PASS) \
 800              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 801              GNATLIBCFLAGS="$(GNATLIBCFLAGS) $(PICFLAG_FOR_TARGET)" \
 802              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C) $(PICFLAG_FOR_TARGET) -fno-common" \
 803              MULTISUBDIR="$(MULTISUBDIR)" \
 804              THREAD_KIND="$(THREAD_KIND)" \
 805              LN_S="$(LN_S)" \
 806              gnatlib
 807         $(RM) $(RTSDIR)/libgnat$(soext) $(RTSDIR)/libgnarl$(soext)
 808         $(CP) $(RTSDIR)/libgnat$(arext) $(RTSDIR)/libgnat_pic$(arext)
 809         $(CP) $(RTSDIR)/libgnarl$(arext) $(RTSDIR)/libgnarl_pic$(arext)
 810         cd $(RTSDIR); $(GCC_FOR_ADA_RTS) -dynamiclib $(PICFLAG_FOR_TARGET) \
 811                 -o libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
 812                 $(GNATRTL_NONTASKING_OBJS) $(LIBGNAT_OBJS) \
 813                 $(SO_OPTS) \
 814                 -Wl,-install_name,@rpath/libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
 815                 -nodefaultrpaths -Wl,-rpath,@loader_path/,-rpath,@loader_path/.. \
 816                 -Wl,-rpath,@loader_path/../../../../ $(MISCLIB)
 817         cd $(RTSDIR); $(GCC_FOR_ADA_RTS) -dynamiclib $(PICFLAG_FOR_TARGET) \
 818                 -o libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
 819                 $(GNATRTL_TASKING_OBJS) \
 820                 $(SO_OPTS) \
 821                 -Wl,-install_name,@rpath/libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
 822                 -nodefaultrpaths -Wl,-rpath,@loader_path/,-rpath,@loader_path/.. \
 823                 -Wl,-rpath,@loader_path/../../../../ \
 824                 $(THREADSLIB) -Wl,libgnat$(hyphen)$(LIBRARY_VERSION)$(soext)
 825         cd $(RTSDIR); $(LN_S) libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
 826                 libgnat$(soext)
 827         cd $(RTSDIR); $(LN_S) libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
 828                 libgnarl$(soext)
 829         cd $(RTSDIR); $(DSYMUTIL_FOR_TARGET) libgnat$(hyphen)$(LIBRARY_VERSION)$(soext)
 830         cd $(RTSDIR); $(DSYMUTIL_FOR_TARGET) libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext)
 831
 832 gnatlib-shared:
 833         $(MAKE) $(FLAGS_TO_PASS) \
 834              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 835              GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
 836              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C)" \
 837              MULTISUBDIR="$(MULTISUBDIR)" \
 838              THREAD_KIND="$(THREAD_KIND)" \
 839              LN_S="$(LN_S)" \
 840              PICFLAG_FOR_TARGET="$(PICFLAG_FOR_TARGET)" \
 841              $(GNATLIB_SHARED)
 842
 843 gnatlib-zcx:
 844         $(MAKE) $(FLAGS_TO_PASS) \
 845              EH_MECHANISM="-gcc" \
 846              MULTISUBDIR="$(MULTISUBDIR)" \
 847              THREAD_KIND="$(THREAD_KIND)" \
 848              LN_S="$(LN_S)" \
 849              ../stamp-gnatlib1-$(RTSDIR)
 850         sed \
 851           -e 's/ZCX_By_Default.*/ZCX_By_Default            : constant Boolean := True;/' \
 852           $(RTSDIR)/system.ads > $(RTSDIR)/s.ads
 853         $(MV) $(RTSDIR)/s.ads $(RTSDIR)/system.ads
 854         $(MAKE) $(FLAGS_TO_PASS) \
 855              EH_MECHANISM="-gcc" \
 856              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 857              GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
 858              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C)" \
 859              FORCE_DEBUG_ADAFLAGS="$(FORCE_DEBUG_ADAFLAGS)" \
 860              MULTISUBDIR="$(MULTISUBDIR)" \
 861              THREAD_KIND="$(THREAD_KIND)" \
 862              LN_S="$(LN_S)" \
 863              gnatlib
 864
 865 # Compiling object files from source files.
 866
 867 # Note that dependencies on obstack.h are not written
 868 # because that file is not part of GCC.
 869 # Dependencies on gvarargs.h are not written
 870 # because all that file does, when not compiling with GCC,
 871 # is include the system varargs.h.
 872
 873 b_gnatl.adb : $(GNATLINK_OBJS)
 874         $(GNATBIND) $(ADA_INCLUDES) -o b_gnatl.adb gnatlink.ali
 875
 876 b_gnatl.o : b_gnatl.adb
 877         $(CC) -c $(ALL_ADAFLAGS) $(ADA_INCLUDES) -gnatws -gnatyN $< $(OUTPUT_OPTION)
 878
 879 b_gnatm.adb : $(GNATMAKE_OBJS)
 880         $(GNATBIND) $(ADA_INCLUDES) -o b_gnatm.adb gnatmake.ali
 881
 882 b_gnatm.o : b_gnatm.adb
 883         $(CC) -c $(ALL_ADAFLAGS) $(ADA_INCLUDES) -gnatws -gnatyN $< $(OUTPUT_OPTION)
 884
 885 # Provide a `toolexeclibdir' definition for when `gnat-install-lib' is
 886 # wired through gcc/ in a configuration with top-level libada disabled.
 887 # It will be overridden with the value configured when `gnat-install-lib'
 888 # is invoked through libada/.
 889 toolexeclibdir = $(ADA_RTL_OBJ_DIR)
 890
 891 ADA_INCLUDE_DIR = $(libsubdir)/adainclude
 892 ADA_RTL_OBJ_DIR = $(libsubdir)/adalib
 893 ADA_RTL_DSO_DIR = $(toolexeclibdir)
 894
 895 # Special flags
 896
 897 # need to keep the frame pointer in tracebak.o to pop the stack properly on
 898 # some targets.
 899
 900 tracebak.o  : tracebak.c
 901         $(CC) -c $(ALL_CFLAGS) $(ADA_CFLAGS) $(ALL_CPPFLAGS) \
 902               $(INCLUDES) $(NO_OMIT_ADAFLAGS) $< $(OUTPUT_OPTION)
 903
 904 adadecode.o : adadecode.c adadecode.h
 905 aux-io.o  : aux-io.c
 906 argv.o    : argv.c
 907 cal.o     : cal.c
 908 deftarg.o : deftarg.c
 909 errno.o   : errno.c
 910 exit.o    : adaint.h exit.c
 911 expect.o  : expect.c
 912 final.o   : final.c
 913 rtfinal.o : rtfinal.c
 914 rtinit.o  : rtinit.c
 915 locales.o : locales.c
 916 mkdir.o   : mkdir.c
 917 socket.o  : socket.c gsocket.h
 918 sysdep.o  : sysdep.c
 919 raise.o   : raise.c raise.h
 920 sigtramp-armdroid.o      : sigtramp-armdroid.c sigtramp.h
 921 sigtramp-armvxworks.o    : sigtramp-armvxworks.c sigtramp.h
 922 sigtramp-ios.o           : sigtramp-ios.c sigtramp.h
 923 sigtramp-vxworks.o       : sigtramp-vxworks.c $(VX_SIGTRAMP_EXTRA_SRCS)
 924 sigtramp-vxworks-vxsim.o : sigtramp-vxworks-vxsim.c $(VX_SIGTRAMP_EXTRA_SRCS)
 925 terminals.o : terminals.c
 926 vx_stack_info.o : vx_stack_info.c
 927
 928 raise-gcc.o : raise-gcc.c raise.h
 929         $(CC) -c $(ALL_CFLAGS) $(ADA_CFLAGS) \
 930                 -iquote $(srcdir) -iquote $(ftop_srcdir)/libgcc \
 931                 $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 932
 933 cio.o     : cio.c
 934         $(CC) -c $(ALL_CFLAGS) $(ADA_CFLAGS) \
 935                  $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 936
 937 init.o    : init.c adaint.h raise.h
 938         $(CC) -c $(ALL_CFLAGS) $(ADA_CFLAGS) \
 939                  $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 940
 941 init-vxsim.o : init-vxsim.c
 942         $(CC) -c $(ALL_CFLAGS) $(ADA_CFLAGS) \
 943                  $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 944
 945 initialize.o : initialize.c raise.h
 946         $(CC) -c $(ALL_CFLAGS) $(ADA_CFLAGS) \
 947                  $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 948
 949 link.o : link.c
 950         $(CC) -c $(ALL_CFLAGS) $(ADA_CFLAGS) \
 951                 $(ALL_CPPFLAGS) $(INCLUDES_FOR_SUBDIR) \
 952                 $< $(OUTPUT_OPTION)
 953
 954 targext.o : targext.c
 955         $(CC) -c $(ALL_CFLAGS) $(ADA_CFLAGS) \
 956                 -iquote $(srcdir) \
 957                 $(ALL_CPPFLAGS) $(INCLUDES_FOR_SUBDIR) \
 958                 $< $(OUTPUT_OPTION)
 959
 960 # In GNU Make, ignore whether `stage*' exists.
 961 .PHONY: stage1 stage2 stage3 stage4 clean realclean TAGS bootstrap
 962 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
 963
 964 force: