gcc/ada/gcc-interface/Makefile.in

   1 # Makefile for GNU Ada Compiler (GNAT).
   2 #   Copyright (C) 1994-2024 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 PICFLAG = @PICFLAG@
  95
  96 COMPILER = $(CC)
  97 COMPILER_FLAGS = $(CFLAGS)
  98
  99 SHELL = @SHELL@
 100 PWD_COMMAND = $${PWDCMD-pwd}
 101 # How to copy preserving the date
 102 INSTALL_DATA_DATE = cp -p
 103 MAKEINFO = makeinfo
 104 TEXI2DVI = texi2dvi
 105 TEXI2PDF = texi2pdf
 106 GNATBIND_FLAGS = -static -x
 107 ADA_CFLAGS =
 108 ADAFLAGS = -W -Wall -gnatpg -gnata -gnatU
 109 FORCE_DEBUG_ADAFLAGS = -g
 110 NO_INLINE_ADAFLAGS = -fno-inline
 111 NO_OMIT_ADAFLAGS = -fno-omit-frame-pointer
 112 NO_SIBLING_ADAFLAGS = -fno-optimize-sibling-calls
 113 NO_REORDER_ADAFLAGS = -fno-toplevel-reorder
 114 GNATLIBFLAGS = -W -Wall -gnatg -nostdinc
 115 GNATLIBCFLAGS = -g -O2
 116 # Pretend that _Unwind_GetIPInfo is available for the target by default.  This
 117 # should be autodetected during the configuration of libada and passed down to
 118 # here, but we need something for --disable-libada and hope for the best.
 119 GNATLIBCFLAGS_FOR_C = \
 120   -W -Wall $(GNATLIBCFLAGS) -fexceptions -DIN_RTS -DHAVE_GETIPINFO
 121 PICFLAG_FOR_TARGET = @PICFLAG_FOR_TARGET@
 122 ALL_ADAFLAGS = $(CFLAGS) $(ADA_CFLAGS) $(ADAFLAGS)
 123 THREAD_KIND = native
 124 THREADSLIB =
 125 GMEM_LIB =
 126 MISCLIB =
 127 OUTPUT_OPTION = -o $@
 128
 129 objext = .o
 130 exeext =
 131 arext  = .a
 132 soext  = .so
 133 shext  =
 134 hyphen = -
 135
 136 # program_transform_name and objdir are set by configure.ac.
 137 program_transform_name =
 138 objdir = .
 139
 140 target_alias=@target_alias@
 141 target=@target@
 142 target_noncanonical=@target_noncanonical@
 143 target_cpu=@target_cpu@
 144 target_vendor=@target_vendor@
 145 target_os=@target_os@
 146 host_cpu=@host_cpu@
 147 host_vendor=@host_vendor@
 148 host_os=@host_os@
 149 target_cpu_default = @target_cpu_default@
 150 xmake_file = @xmake_file@
 151 tmake_file = @tmake_file@
 152 #version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < $(srcdir)/version.c`
 153 #mainversion=`sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/' < $(srcdir)/version.c`
 154
 155 # Directory where sources are, from where we are.
 156 VPATH = $(srcdir)/ada
 157
 158 # Full path to top source directory
 159 # In particular this is used to access libgcc headers, so that references to
 160 # these headers from GNAT runtime objects have path names in debugging info
 161 # that are consistent with libgcc objects.  Also used for other references to
 162 # the top source directory for consistency.
 163 ftop_srcdir := $(shell cd $(srcdir)/..;${PWD_COMMAND})
 164
 165 fsrcdir := $(shell cd $(srcdir);${PWD_COMMAND})
 166 fsrcpfx := $(shell cd $(srcdir);${PWD_COMMAND})/
 167 fcurdir := $(shell ${PWD_COMMAND})
 168 fcurpfx := $(shell ${PWD_COMMAND})/
 169
 170 # Top build directory, relative to here.
 171 top_builddir = ../..
 172
 173 # Internationalization library.
 174 LIBINTL = @LIBINTL@
 175 LIBINTL_DEP = @LIBINTL_DEP@
 176
 177 # Character encoding conversion library.
 178 LIBICONV = @LIBICONV@
 179 LIBICONV_DEP = @LIBICONV_DEP@
 180
 181 # Any system libraries needed just for GNAT.
 182 SYSLIBS = @GNAT_LIBEXC@
 183
 184 # List extra gnattools
 185 EXTRA_GNATTOOLS =
 186
 187 # List of target dependent sources, overridden below as necessary
 188 TARGET_ADA_SRCS =
 189
 190 # Type of tools build we are doing; default is not compiling tools.
 191 TOOLSCASE =
 192
 193 # main GNAT source directory
 194 GNAT_SRC=$(fsrcpfx)ada
 195
 196 # Multilib handling
 197 MULTISUBDIR =
 198 RTSDIR = rts$(subst /,_,$(MULTISUBDIR))
 199
 200 # Link flags used to build gnat tools.  By default we prefer to statically
 201 # link with libgcc to avoid a dependency on shared libgcc (which is tricky
 202 # to deal with as it may conflict with the libgcc provided by the system).
 203 GCC_LINK_FLAGS=-static-libstdc++ -static-libgcc
 204
 205 # End of variables for you to override.
 206
 207 all: all.indirect
 208
 209 # This tells GNU Make version 3 not to put all variables in the environment.
 210 .NOEXPORT:
 211
 212 # target overrides
 213 ifneq ($(tmake_file),)
 214 include $(tmake_file)
 215 endif
 216
 217 # host overrides
 218 ifneq ($(xmake_file),)
 219 include $(xmake_file)
 220 endif
 221
 222 # Now figure out from those variables how to compile and link.
 223
 224 all.indirect: Makefile ../gnat1$(exeext)
 225
 226 # IN_GCC is meant to distinguish between code compiled into GCC itself, i.e.
 227 # for the host, and the rest.  But we also use it for the tools (link.c) and
 228 # even break the host/target wall by using it for the library (targext.c).
 229 # autoconf inserts -DCROSS_DIRECTORY_STRUCTURE if we are building a cross
 230 # compiler which does not use the native libraries and headers.
 231 INTERNAL_CFLAGS = @CROSS@ -DIN_GCC
 232
 233 # This is the variable actually used when we compile.
 234 ALL_CFLAGS = $(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS)
 235
 236 # Likewise.
 237 ALL_CPPFLAGS = $(CPPFLAGS)
 238
 239 # Used with $(COMPILER).
 240 ALL_COMPILERFLAGS = $(ALL_CFLAGS)
 241
 242 # This is where we get libiberty.a from.
 243 ifneq ($(findstring $(PICFLAG),-fPIC -fPIE),)
 244 LIBIBERTY = ../../libiberty/pic/libiberty.a
 245 else
 246 LIBIBERTY = ../../libiberty/libiberty.a
 247 endif
 248
 249 # We need to link against libbacktrace because diagnostic.c in
 250 # libcommon.a uses it.
 251 LIBBACKTRACE = ../../libbacktrace/.libs/libbacktrace.a
 252
 253 # How to link with both our special library facilities
 254 # and the system's installed libraries.
 255 LIBS = $(LIBINTL) $(LIBICONV) $(LIBBACKTRACE) $(LIBIBERTY) $(SYSLIBS)
 256 LIBDEPS = $(LIBINTL_DEP) $(LIBICONV_DEP) $(LIBBACKTRACE) $(LIBIBERTY)
 257 # Default is no TGT_LIB; one might be passed down or something
 258 TGT_LIB =
 259 TOOLS_LIBS = ../version.o ../link.o ../targext.o ../../ggc-none.o \
 260   ../../libcommon-target.a ../../libcommon.a ../../../libcpp/libcpp.a \
 261   $(LIBGNAT) $(LIBINTL) $(LIBICONV) ../$(LIBBACKTRACE) ../$(LIBIBERTY) \
 262   $(SYSLIBS) $(TGT_LIB)
 263
 264 # Add -no-pie to TOOLS_LIBS since some of them are compiled with -fno-PIE.
 265 TOOLS_LIBS += @LD_PICFLAG@
 266
 267 # Specify the directories to be searched for header files.
 268 # Both . and srcdir are used, in that order,
 269 # so that tm.h and config.h will be found in the compilation
 270 # subdirectory rather than in the source directory.
 271 INCLUDES = -iquote . -iquote .. -iquote $(srcdir)/ada -iquote $(srcdir) \
 272            -I $(ftop_srcdir)/include $(GMPINC)
 273
 274 ADA_INCLUDES = -I- -I. -I$(srcdir)/ada
 275
 276 # Likewise, but valid for subdirectories of the current dir.
 277 # FIXME: for VxWorks, we cannot add $(fsrcdir) because the regs.h file in
 278 # that directory conflicts with a system header file.
 279 ifneq ($(findstring vxworks,$(target_os)),)
 280   INCLUDES_FOR_SUBDIR = -iquote . -iquote .. -iquote ../.. \
 281                         -iquote $(fsrcdir)/ada \
 282                         -I$(ftop_srcdir)/include $(GMPINC)
 283 else
 284   INCLUDES_FOR_SUBDIR = -iquote . -iquote .. -iquote ../.. \
 285                         -iquote $(fsrcdir)/ada -iquote $(fsrcdir) \
 286                         -I$(ftop_srcdir)/include $(GMPINC)
 287 endif
 288
 289 ADA_INCLUDES_FOR_SUBDIR = -I. -I$(fsrcdir)/ada
 290
 291 # Avoid a lot of time thinking about remaking Makefile.in and *.def.
 292 .SUFFIXES: .in .def
 293
 294 # Say how to compile Ada programs.
 295 .SUFFIXES: .ada .adb .ads .asm
 296
 297 # Always use -I$(srcdir)/config when compiling.
 298 .asm.o:
 299         $(CC) -c -x assembler $< $(OUTPUT_OPTION)
 300
 301 .c.o:
 302         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ADA_CFLAGS) $(ALL_CPPFLAGS) \
 303           $(INCLUDES) $< $(OUTPUT_OPTION)
 304
 305 .adb.o:
 306         $(CC) -c $(ALL_ADAFLAGS) $(ADA_INCLUDES) $< $(OUTPUT_OPTION)
 307
 308 .ads.o:
 309         $(CC) -c $(ALL_ADAFLAGS) $(ADA_INCLUDES) $< $(OUTPUT_OPTION)
 310
 311 # how to regenerate this file
 312 Makefile: ../config.status $(srcdir)/ada/gcc-interface/Makefile.in $(srcdir)/ada/Makefile.in $(srcdir)/ada/version.c
 313         cd ..; \
 314         LANGUAGES="$(CONFIG_LANGUAGES)" \
 315         CONFIG_HEADERS= \
 316         CONFIG_FILES="ada/gcc-interface/Makefile ada/Makefile" $(SHELL) config.status
 317
 318 # This tells GNU make version 3 not to export all the variables
 319 # defined in this file into the environment.
 320 .NOEXPORT:
 321
 322 # Lists of files for various purposes.
 323
 324 GNATLINK_OBJS = gnatlink.o \
 325  a-except.o ali.o alloc.o butil.o casing.o csets.o debug.o fmap.o fname.o \
 326  gnatvsn.o hostparm.o indepsw.o interfac.o i-c.o i-cstrin.o namet.o opt.o \
 327  osint.o output.o rident.o s-exctab.o s-secsta.o s-stalib.o s-stoele.o \
 328  sdefault.o snames.o stylesw.o switch.o system.o table.o targparm.o \
 329  types.o validsw.o widechar.o
 330
 331 GNATMAKE_OBJS = a-except.o ali.o ali-util.o aspects.o s-casuti.o alloc.o \
 332  atree.o binderr.o butil.o casing.o csets.o debug.o elists.o einfo.o errout.o \
 333  erroutc.o errutil.o err_vars.o fmap.o fname.o fname-uf.o fname-sf.o \
 334  gnatmake.o gnatvsn.o hostparm.o interfac.o i-c.o i-cstrin.o krunch.o lib.o \
 335  make.o makeusg.o make_util.o namet.o nlists.o opt.o osint.o osint-m.o \
 336  output.o restrict.o rident.o s-exctab.o \
 337  s-secsta.o s-stalib.o s-stoele.o scans.o scng.o sdefault.o sfn_scan.o \
 338  s-purexc.o s-htable.o scil_ll.o sem_aux.o sinfo.o sinput.o sinput-c.o \
 339  snames.o stand.o stringt.o styleg.o stylesw.o system.o validsw.o \
 340  switch.o switch-m.o table.o targparm.o tempdir.o types.o uintp.o \
 341  uname.o urealp.o usage.o widechar.o warnsw.o \
 342  seinfo.o einfo-entities.o einfo-utils.o sinfo-nodes.o sinfo-utils.o \
 343  $(EXTRA_GNATMAKE_OBJS)
 344
 345 # Make arch match the current multilib so that the RTS selection code
 346 # picks up the right files. For a given target this must be coherent
 347 # with MULTILIB_DIRNAMES defined in gcc/config/target/t-*.
 348
 349 ifeq ($(strip $(filter-out x86_64, $(target_cpu))),)
 350   ifeq ($(strip $(MULTISUBDIR)),/32)
 351     target_cpu:=i686
 352   else
 353     ifeq ($(strip $(MULTISUBDIR)),/x32)
 354       target_cpu:=x32
 355     endif
 356   endif
 357 endif
 358
 359 # The x86_64-linux-gnux32 compiler is actually an x32 compiler
 360 ifeq ($(strip $(filter-out x86_64 linux-gnux32%, $(target_cpu) $(target_os))),)
 361   ifneq ($(strip $(MULTISUBDIR)),/64)
 362     target_cpu:=x32
 363   endif
 364 endif
 365
 366 # The SuSE PowerPC64/Linux compiler is actually a 32-bit PowerPC compiler
 367 ifeq ($(strip $(filter-out powerpc64 suse linux%, $(target_cpu) $(target_vendor) $(target_os))),)
 368   target_cpu:=powerpc
 369 endif
 370
 371 # Configuration of host tools
 372
 373 # Under linux, host tools need to be linked with -ldl
 374
 375 ifeq ($(strip $(filter-out linux%,$(host_os))),)
 376    TOOLS1_LIBS=-ldl
 377 endif
 378
 379 include $(fsrcdir)/ada/Makefile.rtl
 380
 381 LIBGNAT=../$(RTSDIR)/libgnat.a
 382
 383 TOOLS_FLAGS_TO_PASS=            \
 384         "CC=$(CC)"              \
 385         "CFLAGS=$(CFLAGS)"      \
 386         "LDFLAGS=$(LDFLAGS)"    \
 387         "ADAFLAGS=$(ADAFLAGS)"  \
 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) $(ADA_INCLUDES)" --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 469         $(GNATLINK) -v gnatchop -o ../../gnatchop$(exeext) \
 470           --GCC="$(CC) $(ADA_INCLUDES)" --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 471         $(GNATLINK) -v gnatkr -o ../../gnatkr$(exeext) \
 472           --GCC="$(CC) $(ADA_INCLUDES)" --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 473         $(GNATLINK) -v gnatls -o ../../gnatls$(exeext) \
 474           --GCC="$(CC) $(ADA_INCLUDES)" --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 475         $(GNATLINK) -v gnatprep -o ../../gnatprep$(exeext) \
 476           --GCC="$(CC) $(ADA_INCLUDES)" --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 477         $(GNATLINK) -v gnatname -o ../../gnatname$(exeext) \
 478           --GCC="$(CC) $(ADA_INCLUDES)" --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 479         $(GNATLINK) -v gnatclean -o ../../gnatclean$(exeext) \
 480           --GCC="$(CC) $(ADA_INCLUDES)" --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 481
 482 ../../gnatdll$(exeext): ../stamp-tools
 483         $(GNATMAKE) -c $(ADA_INCLUDES) gnatdll --GCC="$(CC) $(ALL_ADAFLAGS)"
 484         $(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) gnatdll
 485         $(GNATLINK) -v gnatdll -o $@ \
 486           --GCC="$(CC) $(ADA_INCLUDES)" --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 487
 488 gnatmake-re: ../stamp-tools
 489         $(GNATMAKE) -j0 $(ADA_INCLUDES) -u sdefault --GCC="$(CC) $(MOST_ADA_FLAGS)"
 490         $(GNATMAKE) -j0 -c $(ADA_INCLUDES) gnatmake --GCC="$(CC) $(ALL_ADAFLAGS)"
 491         $(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) gnatmake
 492         $(GNATLINK) -v gnatmake -o ../../gnatmake$(exeext) \
 493           --GCC="$(CC) $(ADA_INCLUDES)" --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 494
 495 # Note the use of the "mv" command in order to allow gnatlink to be linked with
 496 # with the former version of gnatlink itself which cannot override itself.
 497 # gnatlink-re cannot be run at the same time as gnatmake-re, hence the
 498 # dependency
 499 gnatlink-re: ../stamp-tools gnatmake-re
 500         $(GNATMAKE) -j0 -c $(ADA_INCLUDES) gnatlink --GCC="$(CC) $(ALL_ADAFLAGS)"
 501         $(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) gnatlink
 502         $(GNATLINK) -v gnatlink -o ../../gnatlinknew$(exeext) \
 503           --GCC="$(CC) $(ADA_INCLUDES)" --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 504         $(MV)  ../../gnatlinknew$(exeext)  ../../gnatlink$(exeext)
 505
 506 # Needs to be built with CC=gcc
 507 # Since the RTL should be built with the latest compiler, remove the
 508 #  stamp target in the parent directory whenever gnat1 is rebuilt
 509
 510 # Likewise for the tools
 511 ../../gnatmake$(exeext): b_gnatm.o $(GNATMAKE_OBJS)
 512         +$(GCC_LINK) $(ALL_CFLAGS) -o $@ b_gnatm.o $(GNATMAKE_OBJS) $(TOOLS_LIBS) $(TOOLS1_LIBS)
 513
 514 ../../gnatlink$(exeext): b_gnatl.o $(GNATLINK_OBJS)
 515         +$(GCC_LINK) $(ALL_CFLAGS) -o $@ b_gnatl.o $(GNATLINK_OBJS) $(TOOLS_LIBS) $(TOOLS1_LIBS)
 516
 517 ../stamp-gnatlib-$(RTSDIR):
 518         @if [ ! -f stamp-gnatlib-$(RTSDIR) ] ; \
 519         then \
 520           $(ECHO) You must first build the GNAT library: make gnatlib; \
 521           false; \
 522         else \
 523           true; \
 524         fi
 525
 526 install-gcc-specs:
 527 #       Install all the requested GCC spec files.
 528
 529         $(foreach f,$(GCC_SPEC_FILES), \
 530             $(INSTALL_DATA_DATE) $(srcdir)/ada/$(f) $(DESTDIR)$(libsubdir)/;)
 531
 532 install-gnatlib: ../stamp-gnatlib-$(RTSDIR) install-gcc-specs
 533         $(RMDIR) $(DESTDIR)$(ADA_RTL_OBJ_DIR)
 534         $(RMDIR) $(DESTDIR)$(ADA_INCLUDE_DIR)
 535         -$(MKDIR) $(DESTDIR)$(ADA_RTL_OBJ_DIR)
 536         -$(MKDIR) $(DESTDIR)$(ADA_INCLUDE_DIR)
 537         for file in $(RTSDIR)/*.ali; do \
 538             $(INSTALL_DATA_DATE) $$file $(DESTDIR)$(ADA_RTL_OBJ_DIR); \
 539         done
 540         $(INSTALL_DATA_DATE) $(RTSDIR)/ada_target_properties \
 541             $(DESTDIR)$(ADA_RTL_OBJ_DIR)/../
 542         -cd $(RTSDIR); for file in *$(arext);do \
 543             $(INSTALL_DATA) $$file $(DESTDIR)$(ADA_RTL_OBJ_DIR); \
 544             $(RANLIB_FOR_TARGET) $(DESTDIR)$(ADA_RTL_OBJ_DIR)/$$file; \
 545         done
 546         -$(foreach file, $(EXTRA_ADALIB_OBJS), \
 547             $(INSTALL_DATA_DATE) $(RTSDIR)/$(file) $(DESTDIR)$(ADA_RTL_OBJ_DIR) && \
 548         ) true
 549 #     Install the shared libraries, if any, using $(INSTALL) instead
 550 #     of $(INSTALL_DATA). The latter may force a mode inappropriate
 551 #     for shared libraries on some targets, e.g. on HP-UX where the x
 552 #     permission is required.
 553 #     Also install the .dSYM directories if they exist (these directories
 554 #     contain the debug information for the shared libraries on darwin)
 555         for file in gnat gnarl; do \
 556            if [ -f $(RTSDIR)/lib$${file}$(hyphen)$(LIBRARY_VERSION)$(soext) ]; then \
 557               $(INSTALL) $(RTSDIR)/lib$${file}$(hyphen)$(LIBRARY_VERSION)$(soext) \
 558                          $(DESTDIR)$(ADA_RTL_DSO_DIR); \
 559            fi; \
 560            if [ -f $(RTSDIR)/lib$${file}$(soext) ]; then \
 561               $(LN_S) lib$${file}$(hyphen)$(LIBRARY_VERSION)$(soext) \
 562               $(DESTDIR)$(ADA_RTL_DSO_DIR)/lib$${file}$(soext); \
 563            fi; \
 564            if [ -d $(RTSDIR)/lib$${file}$(hyphen)$(LIBRARY_VERSION)$(soext).dSYM ]; then \
 565               $(CP) -r $(RTSDIR)/lib$${file}$(hyphen)$(LIBRARY_VERSION)$(soext).dSYM \
 566                 $(DESTDIR)$(ADA_RTL_DSO_DIR); \
 567            fi; \
 568         done
 569 # This copy must be done preserving the date on the original file.
 570         for file in $(RTSDIR)/*.ad[sb]*; do \
 571             $(INSTALL_DATA_DATE) $$file $(DESTDIR)$(ADA_INCLUDE_DIR); \
 572         done
 573         cd $(DESTDIR)$(ADA_INCLUDE_DIR); $(CHMOD) a-wx *.adb
 574         cd $(DESTDIR)$(ADA_INCLUDE_DIR); $(CHMOD) a-wx *.ads
 575
 576 ../stamp-gnatlib2-$(RTSDIR):
 577         $(RM) $(RTSDIR)/s-*.ali
 578         $(RM) $(RTSDIR)/s-*$(objext)
 579         $(RM) $(RTSDIR)/a-*.ali
 580         $(RM) $(RTSDIR)/a-*$(objext)
 581         $(RM) $(RTSDIR)/*.ali
 582         $(RM) $(RTSDIR)/*$(objext)
 583         $(RM) $(RTSDIR)/*$(arext)
 584         $(RM) $(RTSDIR)/*$(soext)
 585         touch ../stamp-gnatlib2-$(RTSDIR)
 586         $(RM) ../stamp-gnatlib-$(RTSDIR)
 587
 588 ../stamp-gnatlib1-$(RTSDIR): Makefile ../stamp-gnatlib2-$(RTSDIR)
 589         $(MAKE) MULTISUBDIR="$(MULTISUBDIR)" THREAD_KIND="$(THREAD_KIND)" LN_S="$(LN_S)" setup-rts
 590 # Copy tsystem.h
 591         $(CP) $(srcdir)/tsystem.h $(RTSDIR)
 592         $(RM) ../stamp-gnatlib-$(RTSDIR)
 593         touch ../stamp-gnatlib1-$(RTSDIR)
 594
 595 # GCC_FOR_TARGET has paths relative to the gcc directory, so we need to adjust
 596 # for running it from ada/rts.
 597
 598 GCC_FOR_ADA_RTS=$(subst ./xgcc,../../xgcc,$(subst -B./, -B../../,$(GCC_FOR_TARGET)))
 599
 600 # The main ada source directory must be on the include path for #include "..."
 601 # because s-oscons-tmplt.c requires adaint.h, gsocket.h, and any file included
 602 # by these headers. However note that we must use -iquote, not -I, so that
 603 # ada/types.h does not conflict with a same-named system header (VxWorks
 604 # has a <types.h> header).
 605
 606 OSCONS_CPP=$(GCC_FOR_ADA_RTS) $(GNATLIBCFLAGS_FOR_C) -E -C \
 607   -DTARGET=\"$(target_noncanonical)\" -iquote $(fsrcpfx)ada $(fsrcpfx)ada/s-oscons-tmplt.c > s-oscons-tmplt.i
 608 OSCONS_EXTRACT=$(GCC_FOR_ADA_RTS) $(GNATLIBCFLAGS_FOR_C) -S s-oscons-tmplt.i
 609
 610 # Note: if you need to build with a non-GNU compiler, you could adapt the
 611 # following definitions (written for VMS DEC-C)
 612 #OSCONS_CPP=../../../$(DECC) -E /comment=as_is -DNATIVE \
 613 #             -DTARGET='""$(target)""' -I$(OSCONS_SRCDIR) s-oscons-tmplt.c
 614 #
 615 #OSCONS_EXTRACT=../../../$(DECC) -DNATIVE \
 616 #                 -DTARGET='""$(target)""' -I$(OSCONS_SRCDIR) s-oscons-tmplt.c ; \
 617 #  ld -o s-oscons-tmplt.exe s-oscons-tmplt.obj; \
 618 #  ./s-oscons-tmplt.exe > s-oscons-tmplt.s
 619
 620 ./bldtools/oscons/xoscons: xoscons.adb xutil.ads xutil.adb
 621         -$(MKDIR) ./bldtools/oscons
 622         $(RM) $(addprefix ./bldtools/oscons/,$(notdir $^))
 623         $(CP) $^ ./bldtools/oscons
 624         (cd ./bldtools/oscons ; gnatmake -q xoscons)
 625
 626 $(RTSDIR)/s-oscons.ads: ../stamp-gnatlib1-$(RTSDIR) s-oscons-tmplt.c gsocket.h ./bldtools/oscons/xoscons
 627         $(RM) $(RTSDIR)/s-oscons-tmplt.i $(RTSDIR)/s-oscons-tmplt.s
 628         (cd $(RTSDIR) ; \
 629             $(OSCONS_CPP) ; \
 630             $(OSCONS_EXTRACT) ; \
 631             ../bldtools/oscons/xoscons s-oscons)
 632
 633 gnatlib: ../stamp-gnatlib1-$(RTSDIR) ../stamp-gnatlib2-$(RTSDIR) $(RTSDIR)/s-oscons.ads
 634         test -f $(RTSDIR)/s-oscons.ads || exit 1
 635 # C files
 636         $(MAKE) -C $(RTSDIR) \
 637                 CC="$(GCC_FOR_ADA_RTS)" \
 638                 INCLUDES="$(INCLUDES_FOR_SUBDIR) -I./../.." \
 639                 CFLAGS="$(GNATLIBCFLAGS_FOR_C)" \
 640                 FORCE_DEBUG_ADAFLAGS="$(FORCE_DEBUG_ADAFLAGS)" \
 641                 srcdir=$(fsrcdir) \
 642                 -f ../Makefile $(LIBGNAT_OBJS) $(EXTRA_ADALIB_OBJS)
 643 # Ada files
 644         $(MAKE) -C $(RTSDIR) \
 645                 CC="$(GCC_FOR_ADA_RTS)" \
 646                 ADA_INCLUDES="" \
 647                 CFLAGS="$(GNATLIBCFLAGS)" \
 648                 ADAFLAGS="$(GNATLIBFLAGS)" \
 649                 FORCE_DEBUG_ADAFLAGS="$(FORCE_DEBUG_ADAFLAGS)" \
 650                 srcdir=$(fsrcdir) \
 651                 -f ../Makefile $(GNATRTL_OBJS)
 652         $(RM) $(RTSDIR)/libgnat$(arext) $(RTSDIR)/libgnarl$(arext)
 653         $(AR_FOR_TARGET) $(AR_FLAGS) $(RTSDIR)/libgnat$(arext) \
 654            $(addprefix $(RTSDIR)/,$(GNATRTL_NONTASKING_OBJS) $(LIBGNAT_OBJS))
 655         $(RANLIB_FOR_TARGET) $(RTSDIR)/libgnat$(arext)
 656         $(AR_FOR_TARGET) $(AR_FLAGS) $(RTSDIR)/libgnarl$(arext) \
 657            $(addprefix $(RTSDIR)/,$(GNATRTL_TASKING_OBJS))
 658         $(RANLIB_FOR_TARGET) $(RTSDIR)/libgnarl$(arext)
 659         ifeq ($(GMEM_LIB),gmemlib)
 660                 $(AR_FOR_TARGET) $(AR_FLAGS) $(RTSDIR)/libgmem$(arext) \
 661                   $(RTSDIR)/memtrack.o
 662                 $(RANLIB_FOR_TARGET) $(RTSDIR)/libgmem$(arext)
 663         endif
 664         $(CHMOD) a-wx $(RTSDIR)/*.ali
 665         touch ../stamp-gnatlib-$(RTSDIR)
 666
 667 # Warning: this target assumes that LIBRARY_VERSION has been set correctly.
 668 gnatlib-shared-default:
 669         $(MAKE) $(FLAGS_TO_PASS) \
 670              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 671              GNATLIBCFLAGS="$(GNATLIBCFLAGS) $(PICFLAG_FOR_TARGET) -fno-lto" \
 672              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C) $(PICFLAG_FOR_TARGET) -fno-lto" \
 673              MULTISUBDIR="$(MULTISUBDIR)" \
 674              THREAD_KIND="$(THREAD_KIND)" \
 675              LN_S="$(LN_S)" \
 676              gnatlib
 677         $(RM) $(RTSDIR)/libgna*$(soext)
 678         cd $(RTSDIR); $(GCC_FOR_ADA_RTS) -shared $(GNATLIBCFLAGS) \
 679                 $(PICFLAG_FOR_TARGET) \
 680                 -o libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
 681                 $(GNATRTL_NONTASKING_OBJS) $(LIBGNAT_OBJS) \
 682                 $(SO_OPTS)libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
 683                 $(MISCLIB) -lm
 684         cd $(RTSDIR); $(GCC_FOR_ADA_RTS) -shared $(GNATLIBCFLAGS) \
 685                 $(PICFLAG_FOR_TARGET) \
 686                 -o libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
 687                 $(GNATRTL_TASKING_OBJS) \
 688                 $(SO_OPTS)libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
 689                 $(THREADSLIB)
 690         cd $(RTSDIR); $(LN_S) libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
 691                 libgnat$(soext)
 692         cd $(RTSDIR); $(LN_S) libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
 693                 libgnarl$(soext)
 694
 695         # Create static libgnat and libgnarl compiled with -fPIC
 696         $(RM) $(RTSDIR)/libgnat_pic$(arext) $(RTSDIR)/libgnarl_pic$(arext)
 697         $(AR_FOR_TARGET) $(AR_FLAGS) $(RTSDIR)/libgnat_pic$(arext) \
 698            $(addprefix $(RTSDIR)/,$(GNATRTL_NONTASKING_OBJS) $(LIBGNAT_OBJS))
 699         $(RANLIB_FOR_TARGET) $(RTSDIR)/libgnat_pic$(arext)
 700         $(AR_FOR_TARGET) $(AR_FLAGS) $(RTSDIR)/libgnarl_pic$(arext) \
 701            $(addprefix $(RTSDIR)/,$(GNATRTL_TASKING_OBJS))
 702         $(RANLIB_FOR_TARGET) $(RTSDIR)/libgnarl_pic$(arext)
 703
 704 gnatlib-shared-dual:
 705         $(MAKE) $(FLAGS_TO_PASS) \
 706              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 707              GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
 708              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C)" \
 709              PICFLAG_FOR_TARGET="$(PICFLAG_FOR_TARGET)" \
 710              MULTISUBDIR="$(MULTISUBDIR)" \
 711              THREAD_KIND="$(THREAD_KIND)" \
 712              LN_S="$(LN_S)" \
 713              gnatlib-shared-default
 714         $(MV) $(RTSDIR)/libgna*$(soext) .
 715         $(MV) $(RTSDIR)/libgnat_pic$(arext) .
 716         $(MV) $(RTSDIR)/libgnarl_pic$(arext) .
 717         $(RM) ../stamp-gnatlib2-$(RTSDIR)
 718         $(MAKE) $(FLAGS_TO_PASS) \
 719              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 720              GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
 721              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C)" \
 722              MULTISUBDIR="$(MULTISUBDIR)" \
 723              THREAD_KIND="$(THREAD_KIND)" \
 724              LN_S="$(LN_S)" \
 725              gnatlib
 726         $(MV) libgna*$(soext) $(RTSDIR)
 727         $(MV) libgnat_pic$(arext) $(RTSDIR)
 728         $(MV) libgnarl_pic$(arext) $(RTSDIR)
 729
 730 gnatlib-shared-dual-win32:
 731         $(MAKE) $(FLAGS_TO_PASS) \
 732              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 733              GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
 734              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C)" \
 735              PICFLAG_FOR_TARGET="$(PICFLAG_FOR_TARGET)" \
 736              MULTISUBDIR="$(MULTISUBDIR)" \
 737              THREAD_KIND="$(THREAD_KIND)" \
 738              LN_S="$(LN_S)" \
 739              gnatlib-shared-win32
 740         $(MV) $(RTSDIR)/libgna*$(soext) .
 741         $(RM) ../stamp-gnatlib2-$(RTSDIR)
 742         $(MAKE) $(FLAGS_TO_PASS) \
 743              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 744              GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
 745              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C)" \
 746              MULTISUBDIR="$(MULTISUBDIR)" \
 747              THREAD_KIND="$(THREAD_KIND)" \
 748              LN_S="$(LN_S)" \
 749              gnatlib
 750         $(MV) libgna*$(soext) $(RTSDIR)
 751
 752 # ??? we need to add the option to support auto-import of arrays/records to
 753 # the GNATLIBFLAGS when this will be supported by GNAT. At this point we will
 754 # use the gnatlib-shared-dual-win32 target to build the GNAT runtimes on
 755 # Windows.
 756 gnatlib-shared-win32:
 757         $(MAKE) $(FLAGS_TO_PASS) \
 758              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 759              GNATLIBCFLAGS="$(GNATLIBCFLAGS) $(PICFLAG_FOR_TARGET)" \
 760              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C) $(PICFLAG_FOR_TARGET)" \
 761              MULTISUBDIR="$(MULTISUBDIR)" \
 762              THREAD_KIND="$(THREAD_KIND)" \
 763              LN_S="$(LN_S)" \
 764              gnatlib
 765         $(RM) $(RTSDIR)/libgna*$(soext)
 766         $(CP) $(RTSDIR)/libgnat$(arext) $(RTSDIR)/libgnat_pic$(arext)
 767         $(CP) $(RTSDIR)/libgnarl$(arext) $(RTSDIR)/libgnarl_pic$(arext)
 768         cd $(RTSDIR); $(GCC_FOR_ADA_RTS) -shared -shared-libgcc \
 769                 $(PICFLAG_FOR_TARGET) \
 770                 -o libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
 771                 $(GNATRTL_NONTASKING_OBJS) $(LIBGNAT_OBJS) \
 772                 $(SO_OPTS)libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) $(MISCLIB)
 773         cd $(RTSDIR); $(GCC_FOR_ADA_RTS) -shared -shared-libgcc \
 774                 $(PICFLAG_FOR_TARGET) \
 775                 -o libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
 776                 $(GNATRTL_TASKING_OBJS) \
 777                 $(SO_OPTS)libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
 778                 $(THREADSLIB) -Wl,libgnat$(hyphen)$(LIBRARY_VERSION)$(soext)
 779
 780 gnatlib-shared-darwin:
 781         $(MAKE) $(FLAGS_TO_PASS) \
 782              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 783              GNATLIBCFLAGS="$(GNATLIBCFLAGS) $(PICFLAG_FOR_TARGET)" \
 784              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C) $(PICFLAG_FOR_TARGET) -fno-common" \
 785              MULTISUBDIR="$(MULTISUBDIR)" \
 786              THREAD_KIND="$(THREAD_KIND)" \
 787              LN_S="$(LN_S)" \
 788              gnatlib
 789         $(RM) $(RTSDIR)/libgnat$(soext) $(RTSDIR)/libgnarl$(soext)
 790         $(CP) $(RTSDIR)/libgnat$(arext) $(RTSDIR)/libgnat_pic$(arext)
 791         $(CP) $(RTSDIR)/libgnarl$(arext) $(RTSDIR)/libgnarl_pic$(arext)
 792         cd $(RTSDIR); $(GCC_FOR_ADA_RTS) -dynamiclib $(PICFLAG_FOR_TARGET) \
 793                 -o libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
 794                 $(GNATRTL_NONTASKING_OBJS) $(LIBGNAT_OBJS) \
 795                 $(SO_OPTS) \
 796                 -Wl,-install_name,@rpath/libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
 797                 -nodefaultrpaths -Wl,-rpath,@loader_path/,-rpath,@loader_path/.. \
 798                 -Wl,-rpath,@loader_path/../../../../ $(MISCLIB)
 799         cd $(RTSDIR); $(GCC_FOR_ADA_RTS) -dynamiclib $(PICFLAG_FOR_TARGET) \
 800                 -o libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
 801                 $(GNATRTL_TASKING_OBJS) \
 802                 $(SO_OPTS) \
 803                 -Wl,-install_name,@rpath/libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
 804                 -nodefaultrpaths -Wl,-rpath,@loader_path/,-rpath,@loader_path/.. \
 805                 -Wl,-rpath,@loader_path/../../../../ \
 806                 $(THREADSLIB) -Wl,libgnat$(hyphen)$(LIBRARY_VERSION)$(soext)
 807         cd $(RTSDIR); $(LN_S) libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
 808                 libgnat$(soext)
 809         cd $(RTSDIR); $(LN_S) libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
 810                 libgnarl$(soext)
 811         cd $(RTSDIR); $(DSYMUTIL_FOR_TARGET) libgnat$(hyphen)$(LIBRARY_VERSION)$(soext)
 812         cd $(RTSDIR); $(DSYMUTIL_FOR_TARGET) libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext)
 813
 814 gnatlib-shared:
 815         $(MAKE) $(FLAGS_TO_PASS) \
 816              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 817              GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
 818              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C)" \
 819              MULTISUBDIR="$(MULTISUBDIR)" \
 820              THREAD_KIND="$(THREAD_KIND)" \
 821              LN_S="$(LN_S)" \
 822              PICFLAG_FOR_TARGET="$(PICFLAG_FOR_TARGET)" \
 823              $(GNATLIB_SHARED)
 824
 825 # When building a SJLJ runtime for VxWorks, we need to ensure that the extra
 826 # linker options needed for ZCX are not passed to prevent the inclusion of
 827 # useless objects and potential troubles from the presence of extra symbols
 828 # and references in some configurations.  The inhibition is performed by
 829 # commenting the pragma instead of deleting the line, as the latter might
 830 # result in getting multiple blank lines, hence possible style check errors.
 831 gnatlib-sjlj:
 832         $(MAKE) $(FLAGS_TO_PASS) \
 833              EH_MECHANISM="" \
 834              MULTISUBDIR="$(MULTISUBDIR)" \
 835              THREAD_KIND="$(THREAD_KIND)" \
 836              LN_S="$(LN_S)" \
 837              ../stamp-gnatlib1-$(RTSDIR)
 838         sed \
 839           -e 's/Frontend_Exceptions.*/Frontend_Exceptions       : constant Boolean := True;/' \
 840           -e 's/ZCX_By_Default.*/ZCX_By_Default            : constant Boolean := False;/' \
 841           $(RTSDIR)/system.ads > $(RTSDIR)/s.ads
 842         $(MV) $(RTSDIR)/s.ads $(RTSDIR)/system.ads
 843         $(MAKE) $(FLAGS_TO_PASS) \
 844              EH_MECHANISM="" \
 845              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 846              GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
 847              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C)" \
 848              FORCE_DEBUG_ADAFLAGS="$(FORCE_DEBUG_ADAFLAGS)" \
 849              MULTISUBDIR="$(MULTISUBDIR)" \
 850              THREAD_KIND="$(THREAD_KIND)" \
 851              LN_S="$(LN_S)" \
 852              gnatlib
 853
 854 gnatlib-zcx:
 855         $(MAKE) $(FLAGS_TO_PASS) \
 856              EH_MECHANISM="-gcc" \
 857              MULTISUBDIR="$(MULTISUBDIR)" \
 858              THREAD_KIND="$(THREAD_KIND)" \
 859              LN_S="$(LN_S)" \
 860              ../stamp-gnatlib1-$(RTSDIR)
 861         sed \
 862           -e 's/Frontend_Exceptions.*/Frontend_Exceptions       : constant Boolean := False;/' \
 863           -e 's/ZCX_By_Default.*/ZCX_By_Default            : constant Boolean := True;/' \
 864           $(RTSDIR)/system.ads > $(RTSDIR)/s.ads
 865         $(MV) $(RTSDIR)/s.ads $(RTSDIR)/system.ads
 866         $(MAKE) $(FLAGS_TO_PASS) \
 867              EH_MECHANISM="-gcc" \
 868              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 869              GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
 870              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C)" \
 871              FORCE_DEBUG_ADAFLAGS="$(FORCE_DEBUG_ADAFLAGS)" \
 872              MULTISUBDIR="$(MULTISUBDIR)" \
 873              THREAD_KIND="$(THREAD_KIND)" \
 874              LN_S="$(LN_S)" \
 875              gnatlib
 876
 877 # Compiling object files from source files.
 878
 879 # Note that dependencies on obstack.h are not written
 880 # because that file is not part of GCC.
 881 # Dependencies on gvarargs.h are not written
 882 # because all that file does, when not compiling with GCC,
 883 # is include the system varargs.h.
 884
 885 b_gnatl.adb : $(GNATLINK_OBJS)
 886         $(GNATBIND) $(ADA_INCLUDES) -o b_gnatl.adb gnatlink.ali
 887
 888 b_gnatl.o : b_gnatl.adb
 889         $(CC) -c $(ALL_ADAFLAGS) $(ADA_INCLUDES) -gnatws -gnatyN \
 890             $< $(OUTPUT_OPTION)
 891
 892 b_gnatm.adb : $(GNATMAKE_OBJS)
 893         $(GNATBIND) $(ADA_INCLUDES) -o b_gnatm.adb gnatmake.ali
 894
 895 b_gnatm.o : b_gnatm.adb
 896         $(CC) -c $(ALL_ADAFLAGS) $(ADA_INCLUDES) -gnatws -gnatyN \
 897             $< $(OUTPUT_OPTION)
 898
 899 # Provide a `toolexeclibdir' definition for when `gnat-install-lib' is
 900 # wired through gcc/ in a configuration with top-level libada disabled.
 901 # It will be overridden with the value configured when `gnat-install-lib'
 902 # is invoked through libada/.
 903 toolexeclibdir = $(ADA_RTL_OBJ_DIR)
 904
 905 ADA_INCLUDE_DIR = $(libsubdir)/adainclude
 906 ADA_RTL_OBJ_DIR = $(libsubdir)/adalib
 907 ADA_RTL_DSO_DIR = $(toolexeclibdir)
 908
 909 # Special flags
 910
 911 # need to keep the frame pointer in tracebak.o to pop the stack properly on
 912 # some targets.
 913
 914 tracebak.o  : tracebak.c
 915         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ADA_CFLAGS) $(ALL_CPPFLAGS) \
 916               $(INCLUDES) $(NO_OMIT_ADAFLAGS) $< $(OUTPUT_OPTION)
 917
 918 adadecode.o : adadecode.c adadecode.h
 919 aux-io.o  : aux-io.c
 920 argv.o    : argv.c
 921 cal.o     : cal.c
 922 deftarg.o : deftarg.c
 923 errno.o   : errno.c
 924 exit.o    : adaint.h exit.c
 925 expect.o  : expect.c
 926 final.o   : final.c
 927 rtfinal.o : rtfinal.c
 928 rtinit.o  : rtinit.c
 929 locales.o : locales.c
 930 mkdir.o   : mkdir.c
 931 socket.o  : socket.c gsocket.h
 932 sysdep.o  : sysdep.c
 933 raise.o   : raise.c raise.h
 934 sigtramp-armdroid.o      : sigtramp-armdroid.c sigtramp.h
 935 sigtramp-armvxworks.o    : sigtramp-armvxworks.c sigtramp.h
 936 sigtramp-ios.o           : sigtramp-ios.c sigtramp.h
 937 sigtramp-vxworks.o       : sigtramp-vxworks.c $(VX_SIGTRAMP_EXTRA_SRCS)
 938 sigtramp-vxworks-vxsim.o : sigtramp-vxworks-vxsim.c $(VX_SIGTRAMP_EXTRA_SRCS)
 939 terminals.o : terminals.c
 940 vx_stack_info.o : vx_stack_info.c
 941
 942 raise-gcc.o : raise-gcc.c raise.h
 943         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ADA_CFLAGS) \
 944                 -iquote $(srcdir) -iquote $(ftop_srcdir)/libgcc \
 945                 $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 946
 947 cio.o     : cio.c
 948         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ADA_CFLAGS) \
 949                  $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 950
 951 init.o    : init.c adaint.h raise.h
 952         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ADA_CFLAGS) \
 953                  $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 954
 955 init-vxsim.o : init-vxsim.c
 956         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ADA_CFLAGS) \
 957                  $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 958
 959 initialize.o : initialize.c raise.h
 960         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ADA_CFLAGS) \
 961                  $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 962
 963 link.o : link.c
 964         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ADA_CFLAGS) \
 965                 $(ALL_CPPFLAGS) $(INCLUDES_FOR_SUBDIR) \
 966                 $< $(OUTPUT_OPTION)
 967
 968 targext.o : targext.c
 969         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ADA_CFLAGS) \
 970                 -iquote $(srcdir) \
 971                 $(ALL_CPPFLAGS) $(INCLUDES_FOR_SUBDIR) \
 972                 $< $(OUTPUT_OPTION)
 973
 974 # In GNU Make, ignore whether `stage*' exists.
 975 .PHONY: stage1 stage2 stage3 stage4 clean realclean TAGS bootstrap
 976 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
 977
 978 force: