gcc/ada/gcc-interface/Makefile.in

   1 # Makefile for GNU Ada Compiler (GNAT).
   2 #   Copyright (C) 1994-2018 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 COMPILER = $(CC)
  96 COMPILER_FLAGS = $(CFLAGS)
  97
  98 SHELL = @SHELL@
  99 PWD_COMMAND = $${PWDCMD-pwd}
 100 # How to copy preserving the date
 101 INSTALL_DATA_DATE = cp -p
 102 MAKEINFO = makeinfo
 103 TEXI2DVI = texi2dvi
 104 TEXI2PDF = texi2pdf
 105 GNATBIND_FLAGS = -static -x
 106 ADA_CFLAGS =
 107 ADAFLAGS = -W -Wall -gnatpg -gnata
 108 FORCE_DEBUG_ADAFLAGS = -g
 109 NO_INLINE_ADAFLAGS = -fno-inline
 110 NO_OMIT_ADAFLAGS = -fno-omit-frame-pointer
 111 NO_SIBLING_ADAFLAGS = -fno-optimize-sibling-calls
 112 NO_REORDER_ADAFLAGS = -fno-toplevel-reorder
 113 GNATLIBFLAGS = -W -Wall -gnatpg -nostdinc
 114 GNATLIBCFLAGS = -g -O2
 115 # Pretend that _Unwind_GetIPInfo is available for the target by default.  This
 116 # should be autodetected during the configuration of libada and passed down to
 117 # here, but we need something for --disable-libada and hope for the best.
 118 GNATLIBCFLAGS_FOR_C = \
 119   -W -Wall $(GNATLIBCFLAGS) -fexceptions -DIN_RTS -DHAVE_GETIPINFO
 120 PICFLAG_FOR_TARGET = @PICFLAG_FOR_TARGET@
 121 ALL_ADAFLAGS = $(CFLAGS) $(ADA_CFLAGS) $(ADAFLAGS)
 122 THREAD_KIND = native
 123 THREADSLIB =
 124 GMEM_LIB =
 125 MISCLIB =
 126 OUTPUT_OPTION = -o $@
 127
 128 objext = .o
 129 exeext =
 130 arext  = .a
 131 soext  = .so
 132 shext  =
 133 hyphen = -
 134
 135 # program_transform_name and objdir are set by configure.ac.
 136 program_transform_name =
 137 objdir = .
 138
 139 target_alias=@target_alias@
 140 target=@target@
 141 target_cpu=@target_cpu@
 142 target_vendor=@target_vendor@
 143 target_os=@target_os@
 144 host_cpu=@host_cpu@
 145 host_vendor=@host_vendor@
 146 host_os=@host_os@
 147 target_cpu_default = @target_cpu_default@
 148 xmake_file = @xmake_file@
 149 tmake_file = @tmake_file@
 150 #version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < $(srcdir)/version.c`
 151 #mainversion=`sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/' < $(srcdir)/version.c`
 152
 153 # Directory where sources are, from where we are.
 154 VPATH = $(srcdir)/ada
 155
 156 # Full path to top source directory
 157 # In particular this is used to access libgcc headers, so that references to
 158 # these headers from GNAT runtime objects have path names in debugging info
 159 # that are consistent with libgcc objects.  Also used for other references to
 160 # the top source directory for consistency.
 161 ftop_srcdir := $(shell cd $(srcdir)/..;${PWD_COMMAND})
 162
 163 fsrcdir := $(shell cd $(srcdir);${PWD_COMMAND})
 164 fsrcpfx := $(shell cd $(srcdir);${PWD_COMMAND})/
 165 fcurdir := $(shell ${PWD_COMMAND})
 166 fcurpfx := $(shell ${PWD_COMMAND})/
 167
 168 # Top build directory, relative to here.
 169 top_builddir = ../..
 170
 171 # Internationalization library.
 172 LIBINTL = @LIBINTL@
 173 LIBINTL_DEP = @LIBINTL_DEP@
 174
 175 # Character encoding conversion library.
 176 LIBICONV = @LIBICONV@
 177 LIBICONV_DEP = @LIBICONV_DEP@
 178
 179 # Any system libraries needed just for GNAT.
 180 SYSLIBS = @GNAT_LIBEXC@
 181
 182 # List extra gnattools
 183 EXTRA_GNATTOOLS =
 184
 185 # List of target dependent sources, overridden below as necessary
 186 TARGET_ADA_SRCS =
 187
 188 # Type of tools build we are doing; default is not compiling tools.
 189 TOOLSCASE =
 190
 191 # main GNAT source directory
 192 GNAT_SRC=$(fsrcpfx)ada
 193
 194 # Multilib handling
 195 MULTISUBDIR =
 196 RTSDIR = rts$(subst /,_,$(MULTISUBDIR))
 197
 198 # Link flags used to build gnat tools.  By default we prefer to statically
 199 # link with libgcc to avoid a dependency on shared libgcc (which is tricky
 200 # to deal with as it may conflict with the libgcc provided by the system).
 201 GCC_LINK_FLAGS=-static-libstdc++ -static-libgcc
 202
 203 # End of variables for you to override.
 204
 205 all: all.indirect
 206
 207 # This tells GNU Make version 3 not to put all variables in the environment.
 208 .NOEXPORT:
 209
 210 # target overrides
 211 ifneq ($(tmake_file),)
 212 include $(tmake_file)
 213 endif
 214
 215 # host overrides
 216 ifneq ($(xmake_file),)
 217 include $(xmake_file)
 218 endif
 219 \f
 220 # Now figure out from those variables how to compile and link.
 221
 222 all.indirect: Makefile ../gnat1$(exeext)
 223
 224 # IN_GCC is meant to distinguish between code compiled into GCC itself, i.e.
 225 # for the host, and the rest.  But we also use it for the tools (link.c) and
 226 # even break the host/target wall by using it for the library (targext.c).
 227 # autoconf inserts -DCROSS_DIRECTORY_STRUCTURE if we are building a cross
 228 # compiler which does not use the native libraries and headers.
 229 INTERNAL_CFLAGS = @CROSS@ -DIN_GCC
 230
 231 # This is the variable actually used when we compile.
 232 ALL_CFLAGS = $(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS)
 233
 234 # Likewise.
 235 ALL_CPPFLAGS = $(CPPFLAGS)
 236
 237 # Used with $(COMPILER).
 238 ALL_COMPILERFLAGS = $(ALL_CFLAGS)
 239
 240 # This is where we get libiberty.a from.
 241 LIBIBERTY = ../../libiberty/libiberty.a
 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 = ../link.o ../targext.o ../../ggc-none.o ../../libcommon-target.a \
 254   ../../libcommon.a ../../../libcpp/libcpp.a $(LIBGNAT) $(LIBINTL) $(LIBICONV) \
 255   ../$(LIBBACKTRACE) ../$(LIBIBERTY) $(SYSLIBS) $(TGT_LIB)
 256
 257 # Add -no-pie to TOOLS_LIBS since some of them are compiled with -fno-PIE.
 258 TOOLS_LIBS += @NO_PIE_FLAG@
 259
 260 # Specify the directories to be searched for header files.
 261 # Both . and srcdir are used, in that order,
 262 # so that tm.h and config.h will be found in the compilation
 263 # subdirectory rather than in the source directory.
 264 INCLUDES = -iquote . -iquote .. -iquote $(srcdir)/ada -iquote $(srcdir) \
 265            -I $(ftop_srcdir)/include $(GMPINC)
 266
 267 ADA_INCLUDES = -I- -I. -I$(srcdir)/ada
 268
 269 # Likewise, but valid for subdirectories of the current dir.
 270 # FIXME: for VxWorks, we cannot add $(fsrcdir) because the regs.h file in
 271 # that directory conflicts with a system header file.
 272 ifneq ($(findstring vxworks,$(target_os)),)
 273   INCLUDES_FOR_SUBDIR = -iquote . -iquote .. -iquote ../.. \
 274                         -iquote $(fsrcdir)/ada \
 275                         -I$(ftop_srcdir)/include $(GMPINC)
 276 else
 277   INCLUDES_FOR_SUBDIR = -iquote . -iquote .. -iquote ../.. \
 278                         -iquote $(fsrcdir)/ada -iquote $(fsrcdir) \
 279                         -I$(ftop_srcdir)/include $(GMPINC)
 280 endif
 281
 282 ADA_INCLUDES_FOR_SUBDIR = -I. -I$(fsrcdir)/ada
 283
 284 # Avoid a lot of time thinking about remaking Makefile.in and *.def.
 285 .SUFFIXES: .in .def
 286
 287 # Say how to compile Ada programs.
 288 .SUFFIXES: .ada .adb .ads .asm
 289
 290 # Always use -I$(srcdir)/config when compiling.
 291 .asm.o:
 292         $(CC) -c -x assembler $< $(OUTPUT_OPTION)
 293
 294 .c.o:
 295         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ADA_CFLAGS) $(ALL_CPPFLAGS) \
 296           $(INCLUDES) $< $(OUTPUT_OPTION)
 297
 298 .adb.o:
 299         $(CC) -c $(ALL_ADAFLAGS) $(ADA_INCLUDES) $< $(OUTPUT_OPTION)
 300
 301 .ads.o:
 302         $(CC) -c $(ALL_ADAFLAGS) $(ADA_INCLUDES) $< $(OUTPUT_OPTION)
 303
 304 # how to regenerate this file
 305 Makefile: ../config.status $(srcdir)/ada/gcc-interface/Makefile.in $(srcdir)/ada/Makefile.in $(srcdir)/version.c
 306         cd ..; \
 307         LANGUAGES="$(CONFIG_LANGUAGES)" \
 308         CONFIG_HEADERS= \
 309         CONFIG_FILES="ada/gcc-interface/Makefile ada/Makefile" $(SHELL) config.status
 310
 311 # This tells GNU make version 3 not to export all the variables
 312 # defined in this file into the environment.
 313 .NOEXPORT:
 314 \f
 315 # Lists of files for various purposes.
 316
 317 GNATLINK_OBJS = gnatlink.o \
 318  a-except.o ali.o alloc.o butil.o casing.o csets.o debug.o fmap.o fname.o \
 319  gnatvsn.o hostparm.o indepsw.o interfac.o i-c.o i-cstrin.o namet.o opt.o \
 320  osint.o output.o rident.o s-exctab.o s-secsta.o s-stalib.o s-stoele.o \
 321  sdefault.o snames.o stylesw.o switch.o system.o table.o targparm.o tree_io.o \
 322  types.o validsw.o widechar.o
 323
 324 GNATMAKE_OBJS = a-except.o ali.o ali-util.o aspects.o s-casuti.o alloc.o \
 325  atree.o binderr.o butil.o casing.o csets.o debug.o elists.o einfo.o errout.o \
 326  erroutc.o errutil.o err_vars.o fmap.o fname.o fname-uf.o fname-sf.o \
 327  gnatmake.o gnatvsn.o hostparm.o interfac.o i-c.o i-cstrin.o krunch.o lib.o \
 328  make.o makeusg.o make_util.o namet.o nlists.o opt.o osint.o osint-m.o \
 329  output.o restrict.o rident.o s-exctab.o \
 330  s-secsta.o s-stalib.o s-stoele.o scans.o scng.o sdefault.o sfn_scan.o \
 331  s-purexc.o s-htable.o scil_ll.o sem_aux.o sinfo.o sinput.o sinput-c.o \
 332  snames.o stand.o stringt.o styleg.o stylesw.o system.o validsw.o \
 333  switch.o switch-m.o table.o targparm.o tempdir.o tree_io.o types.o uintp.o \
 334  uname.o urealp.o usage.o widechar.o \
 335  $(EXTRA_GNATMAKE_OBJS)
 336
 337 # Make arch match the current multilib so that the RTS selection code
 338 # picks up the right files. For a given target this must be coherent
 339 # with MULTILIB_DIRNAMES defined in gcc/config/target/t-*.
 340
 341 ifeq ($(strip $(filter-out %x86_64, $(target_cpu))),)
 342   ifeq ($(strip $(MULTISUBDIR)),/32)
 343     target_cpu:=i686
 344   else
 345     ifeq ($(strip $(MULTISUBDIR)),/x32)
 346       target_cpu:=x32
 347     endif
 348   endif
 349 endif
 350
 351 # Configuration of host tools
 352
 353 # Under linux, host tools need to be linked with -ldl
 354
 355 ifeq ($(strip $(filter-out linux%,$(host_os))),)
 356    TOOLS1_LIBS=-ldl
 357 endif
 358
 359 include $(fsrcdir)/ada/Makefile.rtl
 360
 361 LIBGNAT=../$(RTSDIR)/libgnat.a
 362
 363 TOOLS_FLAGS_TO_PASS=            \
 364         "CC=$(CC)"              \
 365         "CFLAGS=$(CFLAGS)"      \
 366         "LDFLAGS=$(LDFLAGS)"    \
 367         "ADAFLAGS=$(ADAFLAGS)"  \
 368         "INCLUDES=$(INCLUDES_FOR_SUBDIR)"\
 369         "ADA_INCLUDES=$(ADA_INCLUDES) $(ADA_INCLUDES_FOR_SUBDIR)"\
 370         "libsubdir=$(libsubdir)"        \
 371         "exeext=$(exeext)"      \
 372         "fsrcdir=$(fsrcdir)"    \
 373         "srcdir=$(fsrcdir)"     \
 374         "TOOLS_LIBS=$(TOOLS_LIBS) $(TGT_LIB)"   \
 375         "GNATMAKE=$(GNATMAKE)"  \
 376         "GNATLINK=$(GNATLINK)"  \
 377         "GNATBIND=$(GNATBIND)"
 378
 379 GCC_LINK=$(CXX) $(GCC_LINK_FLAGS) $(LDFLAGS)
 380
 381 # Build directory for the tools. Let's copy the target-dependent
 382 # sources using the same mechanism as for gnatlib. The other sources are
 383 # accessed using the vpath directive below
 384
 385 ../stamp-tools:
 386         -$(RM) tools/*
 387         -$(RMDIR) tools
 388         -$(MKDIR) tools
 389         -(cd tools; $(LN_S) ../sdefault.adb ../snames.ads ../snames.adb .)
 390         -$(foreach PAIR,$(TOOLS_TARGET_PAIRS), \
 391                   $(RM) tools/$(word 1,$(subst <, ,$(PAIR)));\
 392                   $(LN_S) $(fsrcpfx)ada/$(word 2,$(subst <, ,$(PAIR))) \
 393                         tools/$(word 1,$(subst <, ,$(PAIR)));)
 394         touch ../stamp-tools
 395
 396 # when compiling the tools, the runtime has to be first on the path so that
 397 # it hides the runtime files lying with the rest of the sources
 398 ifeq ($(TOOLSCASE),native)
 399   vpath %.ads ../$(RTSDIR) ../
 400   vpath %.adb ../$(RTSDIR) ../
 401   vpath %.c   ../$(RTSDIR) ../
 402   vpath %.h   ../$(RTSDIR) ../
 403 endif
 404
 405 # in the cross tools case, everything is compiled with the native
 406 # gnatmake/link. Therefore only -I needs to be modified in ADA_INCLUDES
 407 ifeq ($(TOOLSCASE),cross)
 408   vpath %.ads ../
 409   vpath %.adb ../
 410   vpath %.c   ../
 411   vpath %.h   ../
 412 endif
 413
 414 # gnatmake/link tools cannot always be built with gnatmake/link for bootstrap
 415 # reasons: gnatmake should be built with a recent compiler, a recent compiler
 416 # may not generate ALI files compatible with an old gnatmake so it is important
 417 # to be able to build gnatmake without a version of gnatmake around. Once
 418 # everything has been compiled once, gnatmake can be recompiled with itself
 419 # (see target gnattools1-re)
 420 gnattools1: ../stamp-tools ../stamp-gnatlib-$(RTSDIR)
 421         $(MAKE) -C tools -f ../Makefile $(TOOLS_FLAGS_TO_PASS) \
 422           TOOLSCASE=native \
 423           ../../gnatmake$(exeext) ../../gnatlink$(exeext)
 424
 425 # gnatmake/link can be built with recent gnatmake/link if they are available.
 426 # This is especially convenient for building cross tools or for rebuilding
 427 # the tools when the original bootstrap has already be done.
 428 gnattools1-re: ../stamp-tools
 429         $(MAKE) -C tools -f ../Makefile $(TOOLS_FLAGS_TO_PASS) \
 430           TOOLSCASE=cross INCLUDES="" gnatmake-re gnatlink-re
 431
 432 # these tools are built with gnatmake & are common to native and cross
 433 gnattools2: ../stamp-tools
 434         $(MAKE) -C tools -f ../Makefile $(TOOLS_FLAGS_TO_PASS) \
 435           TOOLSCASE=native common-tools $(EXTRA_GNATTOOLS)
 436
 437 common-tools: ../stamp-tools
 438         $(GNATMAKE) -j0 -c -b $(ADA_INCLUDES) \
 439           --GNATBIND="$(GNATBIND)" --GCC="$(CC) $(ALL_ADAFLAGS)" \
 440           gnatchop gnatcmd gnatkr gnatls gnatprep gnatxref gnatfind gnatname \
 441           gnatclean -bargs $(ADA_INCLUDES) $(GNATBIND_FLAGS)
 442         $(GNATLINK) -v gnatcmd -o ../../gnat$(exeext) \
 443           --GCC="$(CC) $(ADA_INCLUDES)" --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 444         $(GNATLINK) -v gnatchop -o ../../gnatchop$(exeext) \
 445           --GCC="$(CC) $(ADA_INCLUDES)" --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 446         $(GNATLINK) -v gnatkr -o ../../gnatkr$(exeext) \
 447           --GCC="$(CC) $(ADA_INCLUDES)" --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 448         $(GNATLINK) -v gnatls -o ../../gnatls$(exeext) \
 449           --GCC="$(CC) $(ADA_INCLUDES)" --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 450         $(GNATLINK) -v gnatprep -o ../../gnatprep$(exeext) \
 451           --GCC="$(CC) $(ADA_INCLUDES)" --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 452         $(GNATLINK) -v gnatxref -o ../../gnatxref$(exeext) \
 453           --GCC="$(CC) $(ADA_INCLUDES)" --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 454         $(GNATLINK) -v gnatfind -o ../../gnatfind$(exeext) \
 455           --GCC="$(CC) $(ADA_INCLUDES)" --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 456         $(GNATLINK) -v gnatname -o ../../gnatname$(exeext) \
 457           --GCC="$(CC) $(ADA_INCLUDES)" --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 458         $(GNATLINK) -v gnatclean -o ../../gnatclean$(exeext) \
 459           --GCC="$(CC) $(ADA_INCLUDES)" --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 460
 461 ../../gnatdll$(exeext): ../stamp-tools
 462         $(GNATMAKE) -c $(ADA_INCLUDES) gnatdll --GCC="$(CC) $(ALL_ADAFLAGS)"
 463         $(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) gnatdll
 464         $(GNATLINK) -v gnatdll -o $@ \
 465           --GCC="$(CC) $(ADA_INCLUDES)" --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 466
 467 gnatmake-re: ../stamp-tools
 468         $(GNATMAKE) -j0 $(ADA_INCLUDES) -u sdefault --GCC="$(CC) $(MOST_ADA_FLAGS)"
 469         $(GNATMAKE) -j0 -c $(ADA_INCLUDES) gnatmake --GCC="$(CC) $(ALL_ADAFLAGS)"
 470         $(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) gnatmake
 471         $(GNATLINK) -v gnatmake -o ../../gnatmake$(exeext) \
 472           --GCC="$(CC) $(ADA_INCLUDES)" --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 473
 474 # Note the use of the "mv" command in order to allow gnatlink to be linked with
 475 # with the former version of gnatlink itself which cannot override itself.
 476 # gnatlink-re cannot be run at the same time as gnatmake-re, hence the
 477 # dependency
 478 gnatlink-re: ../stamp-tools gnatmake-re
 479         $(GNATMAKE) -j0 -c $(ADA_INCLUDES) gnatlink --GCC="$(CC) $(ALL_ADAFLAGS)"
 480         $(GNATBIND) $(ADA_INCLUDES) $(GNATBIND_FLAGS) gnatlink
 481         $(GNATLINK) -v gnatlink -o ../../gnatlinknew$(exeext) \
 482           --GCC="$(CC) $(ADA_INCLUDES)" --LINK="$(GCC_LINK)" $(TOOLS_LIBS)
 483         $(MV)  ../../gnatlinknew$(exeext)  ../../gnatlink$(exeext)
 484
 485 # Needs to be built with CC=gcc
 486 # Since the RTL should be built with the latest compiler, remove the
 487 #  stamp target in the parent directory whenever gnat1 is rebuilt
 488
 489 # Likewise for the tools
 490 ../../gnatmake$(exeext): b_gnatm.o $(GNATMAKE_OBJS)
 491         +$(GCC_LINK) $(ALL_CFLAGS) -o $@ b_gnatm.o $(GNATMAKE_OBJS) $(TOOLS_LIBS) $(TOOLS1_LIBS)
 492
 493 ../../gnatlink$(exeext): b_gnatl.o $(GNATLINK_OBJS)
 494         +$(GCC_LINK) $(ALL_CFLAGS) -o $@ b_gnatl.o $(GNATLINK_OBJS) $(TOOLS_LIBS) $(TOOLS1_LIBS)
 495
 496 ../stamp-gnatlib-$(RTSDIR):
 497         @if [ ! -f stamp-gnatlib-$(RTSDIR) ] ; \
 498         then \
 499           $(ECHO) You must first build the GNAT library: make gnatlib; \
 500           false; \
 501         else \
 502           true; \
 503         fi
 504
 505 install-gcc-specs:
 506 #       Install all the requested GCC spec files.
 507
 508         $(foreach f,$(GCC_SPEC_FILES), \
 509             $(INSTALL_DATA_DATE) $(srcdir)/ada/$(f) $(DESTDIR)$(libsubdir)/;)
 510
 511 install-gnatlib: ../stamp-gnatlib-$(RTSDIR) install-gcc-specs
 512         $(RMDIR) $(DESTDIR)$(ADA_RTL_OBJ_DIR)
 513         $(RMDIR) $(DESTDIR)$(ADA_INCLUDE_DIR)
 514         -$(MKDIR) $(DESTDIR)$(ADA_RTL_OBJ_DIR)
 515         -$(MKDIR) $(DESTDIR)$(ADA_INCLUDE_DIR)
 516         for file in $(RTSDIR)/*.ali; do \
 517             $(INSTALL_DATA_DATE) $$file $(DESTDIR)$(ADA_RTL_OBJ_DIR); \
 518         done
 519         $(INSTALL_DATA_DATE) $(RTSDIR)/ada_target_properties \
 520             $(DESTDIR)$(ADA_RTL_OBJ_DIR)/../
 521         -cd $(RTSDIR); for file in *$(arext);do \
 522             $(INSTALL_DATA) $$file $(DESTDIR)$(ADA_RTL_OBJ_DIR); \
 523             $(RANLIB_FOR_TARGET) $(DESTDIR)$(ADA_RTL_OBJ_DIR)/$$file; \
 524         done
 525         -$(foreach file, $(EXTRA_ADALIB_OBJS), \
 526             $(INSTALL_DATA_DATE) $(RTSDIR)/$(file) $(DESTDIR)$(ADA_RTL_OBJ_DIR) && \
 527         ) true
 528 #     Install the shared libraries, if any, using $(INSTALL) instead
 529 #     of $(INSTALL_DATA). The latter may force a mode inappropriate
 530 #     for shared libraries on some targets, e.g. on HP-UX where the x
 531 #     permission is required.
 532 #     Also install the .dSYM directories if they exist (these directories
 533 #     contain the debug information for the shared libraries on darwin)
 534         for file in gnat gnarl; do \
 535            if [ -f $(RTSDIR)/lib$${file}$(hyphen)$(LIBRARY_VERSION)$(soext) ]; then \
 536               $(INSTALL) $(RTSDIR)/lib$${file}$(hyphen)$(LIBRARY_VERSION)$(soext) \
 537                          $(DESTDIR)$(ADA_RTL_OBJ_DIR); \
 538            fi; \
 539            if [ -f $(RTSDIR)/lib$${file}$(soext) ]; then \
 540               $(LN_S) lib$${file}$(hyphen)$(LIBRARY_VERSION)$(soext) \
 541               $(DESTDIR)$(ADA_RTL_OBJ_DIR)/lib$${file}$(soext); \
 542            fi; \
 543            if [ -d $(RTSDIR)/lib$${file}$(hyphen)$(LIBRARY_VERSION)$(soext).dSYM ]; then \
 544               $(CP) -r $(RTSDIR)/lib$${file}$(hyphen)$(LIBRARY_VERSION)$(soext).dSYM \
 545                 $(DESTDIR)$(ADA_RTL_OBJ_DIR); \
 546            fi; \
 547         done
 548 # This copy must be done preserving the date on the original file.
 549         for file in $(RTSDIR)/*.ad[sb]*; do \
 550             $(INSTALL_DATA_DATE) $$file $(DESTDIR)$(ADA_INCLUDE_DIR); \
 551         done
 552         cd $(DESTDIR)$(ADA_INCLUDE_DIR); $(CHMOD) a-wx *.adb
 553         cd $(DESTDIR)$(ADA_INCLUDE_DIR); $(CHMOD) a-wx *.ads
 554
 555 ../stamp-gnatlib2-$(RTSDIR):
 556         $(RM) $(RTSDIR)/s-*.ali
 557         $(RM) $(RTSDIR)/s-*$(objext)
 558         $(RM) $(RTSDIR)/a-*.ali
 559         $(RM) $(RTSDIR)/a-*$(objext)
 560         $(RM) $(RTSDIR)/*.ali
 561         $(RM) $(RTSDIR)/*$(objext)
 562         $(RM) $(RTSDIR)/*$(arext)
 563         $(RM) $(RTSDIR)/*$(soext)
 564         touch ../stamp-gnatlib2-$(RTSDIR)
 565         $(RM) ../stamp-gnatlib-$(RTSDIR)
 566
 567 ../stamp-gnatlib1-$(RTSDIR): Makefile ../stamp-gnatlib2-$(RTSDIR)
 568         $(MAKE) MULTISUBDIR="$(MULTISUBDIR)" THREAD_KIND="$(THREAD_KIND)" LN_S="$(LN_S)" setup-rts
 569 # Copy tsystem.h
 570         $(CP) $(srcdir)/tsystem.h $(RTSDIR)
 571         $(RM) ../stamp-gnatlib-$(RTSDIR)
 572         touch ../stamp-gnatlib1-$(RTSDIR)
 573
 574 # GCC_FOR_TARGET has paths relative to the gcc directory, so we need to adjust
 575 # for running it from ada/rts
 576
 577 OSCONS_CC=$(subst ./xgcc,../../xgcc,$(subst -B./, -B../../,$(GCC_FOR_TARGET)))
 578
 579 # The main ada source directory must be on the include path for #include "..."
 580 # because s-oscons-tmplt.c requires adaint.h, gsocket.h, and any file included
 581 # by these headers. However note that we must use -iquote, not -I, so that
 582 # ada/types.h does not conflict with a same-named system header (VxWorks
 583 # has a <types.h> header).
 584
 585 OSCONS_CPP=$(OSCONS_CC) $(GNATLIBCFLAGS_FOR_C) -E -C \
 586   -DTARGET=\"$(target)\" -iquote $(fsrcpfx)ada $(fsrcpfx)ada/s-oscons-tmplt.c > s-oscons-tmplt.i
 587 OSCONS_EXTRACT=$(OSCONS_CC) $(GNATLIBCFLAGS_FOR_C) -S s-oscons-tmplt.i
 588
 589 # Note: if you need to build with a non-GNU compiler, you could adapt the
 590 # following definitions (written for VMS DEC-C)
 591 #OSCONS_CPP=../../../$(DECC) -E /comment=as_is -DNATIVE \
 592 #             -DTARGET='""$(target)""' -I$(OSCONS_SRCDIR) s-oscons-tmplt.c
 593 #
 594 #OSCONS_EXTRACT=../../../$(DECC) -DNATIVE \
 595 #                 -DTARGET='""$(target)""' -I$(OSCONS_SRCDIR) s-oscons-tmplt.c ; \
 596 #  ld -o s-oscons-tmplt.exe s-oscons-tmplt.obj; \
 597 #  ./s-oscons-tmplt.exe > s-oscons-tmplt.s
 598
 599 ./bldtools/oscons/xoscons: xoscons.adb xutil.ads xutil.adb
 600         -$(MKDIR) ./bldtools/oscons
 601         $(RM) $(addprefix ./bldtools/oscons/,$(notdir $^))
 602         $(CP) $^ ./bldtools/oscons
 603         (cd ./bldtools/oscons ; gnatmake -q xoscons)
 604
 605 $(RTSDIR)/s-oscons.ads: ../stamp-gnatlib1-$(RTSDIR) s-oscons-tmplt.c gsocket.h ./bldtools/oscons/xoscons
 606         $(RM) $(RTSDIR)/s-oscons-tmplt.i $(RTSDIR)/s-oscons-tmplt.s
 607         (cd $(RTSDIR) ; \
 608             $(OSCONS_CPP) ; \
 609             $(OSCONS_EXTRACT) ; \
 610             ../bldtools/oscons/xoscons s-oscons)
 611
 612 gnatlib: ../stamp-gnatlib1-$(RTSDIR) ../stamp-gnatlib2-$(RTSDIR) $(RTSDIR)/s-oscons.ads
 613         test -f $(RTSDIR)/s-oscons.ads || exit 1
 614 # C files
 615         $(MAKE) -C $(RTSDIR) \
 616                 CC="`echo \"$(GCC_FOR_TARGET)\" \
 617                 | sed -e 's,\./xgcc,../../xgcc,' -e 's,-B\./,-B../../,'`" \
 618                 INCLUDES="$(INCLUDES_FOR_SUBDIR) -I./../.." \
 619                 CFLAGS="$(GNATLIBCFLAGS_FOR_C)" \
 620                 FORCE_DEBUG_ADAFLAGS="$(FORCE_DEBUG_ADAFLAGS)" \
 621                 srcdir=$(fsrcdir) \
 622                 -f ../Makefile $(LIBGNAT_OBJS) $(EXTRA_ADALIB_OBJS)
 623 # Ada files
 624         $(MAKE) -C $(RTSDIR) \
 625                 CC="`echo \"$(GCC_FOR_TARGET)\" \
 626                 | sed -e 's,\./xgcc,../../xgcc,' -e 's,-B\./,-B../../,'`" \
 627                 ADA_INCLUDES="" \
 628                 CFLAGS="$(GNATLIBCFLAGS)" \
 629                 ADAFLAGS="$(GNATLIBFLAGS)" \
 630                 FORCE_DEBUG_ADAFLAGS="$(FORCE_DEBUG_ADAFLAGS)" \
 631                 srcdir=$(fsrcdir) \
 632                 -f ../Makefile $(GNATRTL_OBJS)
 633         $(RM) $(RTSDIR)/libgnat$(arext) $(RTSDIR)/libgnarl$(arext)
 634         $(AR_FOR_TARGET) $(AR_FLAGS) $(RTSDIR)/libgnat$(arext) \
 635            $(addprefix $(RTSDIR)/,$(GNATRTL_NONTASKING_OBJS) $(LIBGNAT_OBJS))
 636         $(RANLIB_FOR_TARGET) $(RTSDIR)/libgnat$(arext)
 637         $(AR_FOR_TARGET) $(AR_FLAGS) $(RTSDIR)/libgnarl$(arext) \
 638            $(addprefix $(RTSDIR)/,$(GNATRTL_TASKING_OBJS))
 639         $(RANLIB_FOR_TARGET) $(RTSDIR)/libgnarl$(arext)
 640         ifeq ($(GMEM_LIB),gmemlib)
 641                 $(AR_FOR_TARGET) $(AR_FLAGS) $(RTSDIR)/libgmem$(arext) \
 642                   $(RTSDIR)/memtrack.o
 643                 $(RANLIB_FOR_TARGET) $(RTSDIR)/libgmem$(arext)
 644         endif
 645         $(CHMOD) a-wx $(RTSDIR)/*.ali
 646         touch ../stamp-gnatlib-$(RTSDIR)
 647
 648 # Warning: this target assumes that LIBRARY_VERSION has been set correctly.
 649 gnatlib-shared-default:
 650         $(MAKE) $(FLAGS_TO_PASS) \
 651              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 652              GNATLIBCFLAGS="$(GNATLIBCFLAGS) $(PICFLAG_FOR_TARGET)" \
 653              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C) $(PICFLAG_FOR_TARGET)" \
 654              MULTISUBDIR="$(MULTISUBDIR)" \
 655              THREAD_KIND="$(THREAD_KIND)" \
 656              LN_S="$(LN_S)" \
 657              gnatlib
 658         $(RM) $(RTSDIR)/libgna*$(soext)
 659         cd $(RTSDIR); `echo "$(GCC_FOR_TARGET)" \
 660                 | sed -e 's,\./xgcc,../../xgcc,' -e 's,-B\./,-B../../,'` -shared $(GNATLIBCFLAGS) \
 661                 $(PICFLAG_FOR_TARGET) \
 662                 -o libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
 663                 $(GNATRTL_NONTASKING_OBJS) $(LIBGNAT_OBJS) \
 664                 $(SO_OPTS)libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
 665                 $(MISCLIB) -lm
 666         cd $(RTSDIR); `echo "$(GCC_FOR_TARGET)" \
 667                 | sed -e 's,\./xgcc,../../xgcc,' -e 's,-B\./,-B../../,'` -shared $(GNATLIBCFLAGS) \
 668                 $(PICFLAG_FOR_TARGET) \
 669                 -o libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
 670                 $(GNATRTL_TASKING_OBJS) \
 671                 $(SO_OPTS)libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
 672                 $(THREADSLIB)
 673         cd $(RTSDIR); $(LN_S) libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
 674                 libgnat$(soext)
 675         cd $(RTSDIR); $(LN_S) libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
 676                 libgnarl$(soext)
 677
 678         # Create static libgnat and libgnarl compiled with -fPIC
 679         $(RM) $(RTSDIR)/libgnat_pic$(arext) $(RTSDIR)/libgnarl_pic$(arext)
 680         $(AR_FOR_TARGET) $(AR_FLAGS) $(RTSDIR)/libgnat_pic$(arext) \
 681            $(addprefix $(RTSDIR)/,$(GNATRTL_NONTASKING_OBJS) $(LIBGNAT_OBJS))
 682         $(RANLIB_FOR_TARGET) $(RTSDIR)/libgnat_pic$(arext)
 683         $(AR_FOR_TARGET) $(AR_FLAGS) $(RTSDIR)/libgnarl_pic$(arext) \
 684            $(addprefix $(RTSDIR)/,$(GNATRTL_TASKING_OBJS))
 685         $(RANLIB_FOR_TARGET) $(RTSDIR)/libgnarl_pic$(arext)
 686
 687 gnatlib-shared-dual:
 688         $(MAKE) $(FLAGS_TO_PASS) \
 689              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 690              GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
 691              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C)" \
 692              PICFLAG_FOR_TARGET="$(PICFLAG_FOR_TARGET)" \
 693              MULTISUBDIR="$(MULTISUBDIR)" \
 694              THREAD_KIND="$(THREAD_KIND)" \
 695              LN_S="$(LN_S)" \
 696              gnatlib-shared-default
 697         $(MV) $(RTSDIR)/libgna*$(soext) .
 698         $(MV) $(RTSDIR)/libgnat_pic$(arext) .
 699         $(MV) $(RTSDIR)/libgnarl_pic$(arext) .
 700         $(RM) ../stamp-gnatlib2-$(RTSDIR)
 701         $(MAKE) $(FLAGS_TO_PASS) \
 702              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 703              GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
 704              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C)" \
 705              MULTISUBDIR="$(MULTISUBDIR)" \
 706              THREAD_KIND="$(THREAD_KIND)" \
 707              LN_S="$(LN_S)" \
 708              gnatlib
 709         $(MV) libgna*$(soext) $(RTSDIR)
 710         $(MV) libgnat_pic$(arext) $(RTSDIR)
 711         $(MV) libgnarl_pic$(arext) $(RTSDIR)
 712
 713 gnatlib-shared-dual-win32:
 714         $(MAKE) $(FLAGS_TO_PASS) \
 715              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 716              GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
 717              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C)" \
 718              PICFLAG_FOR_TARGET="$(PICFLAG_FOR_TARGET)" \
 719              MULTISUBDIR="$(MULTISUBDIR)" \
 720              THREAD_KIND="$(THREAD_KIND)" \
 721              LN_S="$(LN_S)" \
 722              gnatlib-shared-win32
 723         $(MV) $(RTSDIR)/libgna*$(soext) .
 724         $(RM) ../stamp-gnatlib2-$(RTSDIR)
 725         $(MAKE) $(FLAGS_TO_PASS) \
 726              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 727              GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
 728              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C)" \
 729              MULTISUBDIR="$(MULTISUBDIR)" \
 730              THREAD_KIND="$(THREAD_KIND)" \
 731              LN_S="$(LN_S)" \
 732              gnatlib
 733         $(MV) libgna*$(soext) $(RTSDIR)
 734
 735 # ??? we need to add the option to support auto-import of arrays/records to
 736 # the GNATLIBFLAGS when this will be supported by GNAT. At this point we will
 737 # use the gnatlib-shared-dual-win32 target to build the GNAT runtimes on
 738 # Windows.
 739 gnatlib-shared-win32:
 740         $(MAKE) $(FLAGS_TO_PASS) \
 741              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 742              GNATLIBCFLAGS="$(GNATLIBCFLAGS) $(PICFLAG_FOR_TARGET)" \
 743              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C) $(PICFLAG_FOR_TARGET)" \
 744              MULTISUBDIR="$(MULTISUBDIR)" \
 745              THREAD_KIND="$(THREAD_KIND)" \
 746              LN_S="$(LN_S)" \
 747              gnatlib
 748         $(RM) $(RTSDIR)/libgna*$(soext)
 749         $(CP) $(RTSDIR)/libgnat$(arext) $(RTSDIR)/libgnat_pic$(arext)
 750         $(CP) $(RTSDIR)/libgnarl$(arext) $(RTSDIR)/libgnarl_pic$(arext)
 751         cd $(RTSDIR); `echo "$(GCC_FOR_TARGET)" \
 752                 | sed -e 's,\./xgcc,../../xgcc,' -e 's,-B\./,-B../../,'` -shared -shared-libgcc \
 753                 $(PICFLAG_FOR_TARGET) \
 754                 -o libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
 755                 $(GNATRTL_NONTASKING_OBJS) $(LIBGNAT_OBJS) \
 756                 $(SO_OPTS)libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) $(MISCLIB)
 757         cd $(RTSDIR); `echo "$(GCC_FOR_TARGET)" \
 758                 | sed -e 's,\./xgcc,../../xgcc,' -e 's,-B\./,-B../../,'` -shared -shared-libgcc \
 759                 $(PICFLAG_FOR_TARGET) \
 760                 -o libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
 761                 $(GNATRTL_TASKING_OBJS) \
 762                 $(SO_OPTS)libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
 763                 $(THREADSLIB) -Wl,libgnat$(hyphen)$(LIBRARY_VERSION)$(soext)
 764
 765 gnatlib-shared-darwin:
 766         $(MAKE) $(FLAGS_TO_PASS) \
 767              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 768              GNATLIBCFLAGS="$(GNATLIBCFLAGS) $(PICFLAG_FOR_TARGET)" \
 769              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C) $(PICFLAG_FOR_TARGET) -fno-common" \
 770              MULTISUBDIR="$(MULTISUBDIR)" \
 771              THREAD_KIND="$(THREAD_KIND)" \
 772              LN_S="$(LN_S)" \
 773              gnatlib
 774         $(RM) $(RTSDIR)/libgnat$(soext) $(RTSDIR)/libgnarl$(soext)
 775         $(CP) $(RTSDIR)/libgnat$(arext) $(RTSDIR)/libgnat_pic$(arext)
 776         $(CP) $(RTSDIR)/libgnarl$(arext) $(RTSDIR)/libgnarl_pic$(arext)
 777         cd $(RTSDIR); `echo "$(GCC_FOR_TARGET)" \
 778                 | sed -e 's,\./xgcc,../../xgcc,' -e 's,-B\./,-B../../,'` -dynamiclib $(PICFLAG_FOR_TARGET) \
 779                 -o libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
 780                 $(GNATRTL_NONTASKING_OBJS) $(LIBGNAT_OBJS) \
 781                 $(SO_OPTS) \
 782                 -Wl,-install_name,@rpath/libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
 783                 $(MISCLIB)
 784         cd $(RTSDIR); `echo "$(GCC_FOR_TARGET)" \
 785                 | sed -e 's,\./xgcc,../../xgcc,' -e 's,-B\./,-B../../,'` -dynamiclib $(PICFLAG_FOR_TARGET) \
 786                 -o libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
 787                 $(GNATRTL_TASKING_OBJS) \
 788                 $(SO_OPTS) \
 789                 -Wl,-install_name,@rpath/libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
 790                 $(THREADSLIB) -Wl,libgnat$(hyphen)$(LIBRARY_VERSION)$(soext)
 791         cd $(RTSDIR); $(LN_S) libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
 792                 libgnat$(soext)
 793         cd $(RTSDIR); $(LN_S) libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext) \
 794                 libgnarl$(soext)
 795         cd $(RTSDIR); dsymutil libgnat$(hyphen)$(LIBRARY_VERSION)$(soext)
 796         cd $(RTSDIR); dsymutil libgnarl$(hyphen)$(LIBRARY_VERSION)$(soext)
 797
 798 gnatlib-shared:
 799         $(MAKE) $(FLAGS_TO_PASS) \
 800              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 801              GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
 802              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C)" \
 803              MULTISUBDIR="$(MULTISUBDIR)" \
 804              THREAD_KIND="$(THREAD_KIND)" \
 805              LN_S="$(LN_S)" \
 806              PICFLAG_FOR_TARGET="$(PICFLAG_FOR_TARGET)" \
 807              $(GNATLIB_SHARED)
 808
 809 # When building a SJLJ runtime for VxWorks, we need to ensure that the extra
 810 # linker options needed for ZCX are not passed to prevent the inclusion of
 811 # useless objects and potential troubles from the presence of extra symbols
 812 # and references in some configurations.  The inhibition is performed by
 813 # commenting the pragma instead of deleting the line, as the latter might
 814 # result in getting multiple blank lines, hence possible style check errors.
 815 gnatlib-sjlj:
 816         $(MAKE) $(FLAGS_TO_PASS) \
 817              EH_MECHANISM="" \
 818              MULTISUBDIR="$(MULTISUBDIR)" \
 819              THREAD_KIND="$(THREAD_KIND)" \
 820              LN_S="$(LN_S)" \
 821              ../stamp-gnatlib1-$(RTSDIR)
 822         sed \
 823           -e 's/Frontend_Exceptions.*/Frontend_Exceptions       : constant Boolean := True;/' \
 824           -e 's/ZCX_By_Default.*/ZCX_By_Default            : constant Boolean := False;/' \
 825           $(RTSDIR)/system.ads > $(RTSDIR)/s.ads
 826         $(MV) $(RTSDIR)/s.ads $(RTSDIR)/system.ads
 827         $(MAKE) $(FLAGS_TO_PASS) \
 828              EH_MECHANISM="" \
 829              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 830              GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
 831              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C)" \
 832              FORCE_DEBUG_ADAFLAGS="$(FORCE_DEBUG_ADAFLAGS)" \
 833              MULTISUBDIR="$(MULTISUBDIR)" \
 834              THREAD_KIND="$(THREAD_KIND)" \
 835              LN_S="$(LN_S)" \
 836              gnatlib
 837
 838 gnatlib-zcx:
 839         $(MAKE) $(FLAGS_TO_PASS) \
 840              EH_MECHANISM="-gcc" \
 841              MULTISUBDIR="$(MULTISUBDIR)" \
 842              THREAD_KIND="$(THREAD_KIND)" \
 843              LN_S="$(LN_S)" \
 844              ../stamp-gnatlib1-$(RTSDIR)
 845         sed \
 846           -e 's/Frontend_Exceptions.*/Frontend_Exceptions       : constant Boolean := False;/' \
 847           -e 's/ZCX_By_Default.*/ZCX_By_Default            : constant Boolean := True;/' \
 848           $(RTSDIR)/system.ads > $(RTSDIR)/s.ads
 849         $(MV) $(RTSDIR)/s.ads $(RTSDIR)/system.ads
 850         $(MAKE) $(FLAGS_TO_PASS) \
 851              EH_MECHANISM="-gcc" \
 852              GNATLIBFLAGS="$(GNATLIBFLAGS)" \
 853              GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
 854              GNATLIBCFLAGS_FOR_C="$(GNATLIBCFLAGS_FOR_C)" \
 855              FORCE_DEBUG_ADAFLAGS="$(FORCE_DEBUG_ADAFLAGS)" \
 856              MULTISUBDIR="$(MULTISUBDIR)" \
 857              THREAD_KIND="$(THREAD_KIND)" \
 858              LN_S="$(LN_S)" \
 859              gnatlib
 860
 861 # Compiling object files from source files.
 862
 863 # Note that dependencies on obstack.h are not written
 864 # because that file is not part of GCC.
 865 # Dependencies on gvarargs.h are not written
 866 # because all that file does, when not compiling with GCC,
 867 # is include the system varargs.h.
 868
 869 b_gnatl.adb : $(GNATLINK_OBJS)
 870         $(GNATBIND) $(ADA_INCLUDES) -o b_gnatl.adb gnatlink.ali
 871
 872 b_gnatl.o : b_gnatl.adb
 873         $(CC) -c $(ALL_ADAFLAGS) $(ADA_INCLUDES) -gnatws -gnatyN \
 874             $< $(OUTPUT_OPTION)
 875
 876 b_gnatm.adb : $(GNATMAKE_OBJS)
 877         $(GNATBIND) $(ADA_INCLUDES) -o b_gnatm.adb gnatmake.ali
 878
 879 b_gnatm.o : b_gnatm.adb
 880         $(CC) -c $(ALL_ADAFLAGS) $(ADA_INCLUDES) -gnatws -gnatyN \
 881             $< $(OUTPUT_OPTION)
 882
 883 ADA_INCLUDE_DIR = $(libsubdir)/adainclude
 884 ADA_RTL_OBJ_DIR = $(libsubdir)/adalib
 885
 886 # Special flags
 887
 888 # need to keep the frame pointer in tracebak.o to pop the stack properly on
 889 # some targets.
 890
 891 tracebak.o  : tracebak.c tb-gcc.c
 892         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ADA_CFLAGS) $(ALL_CPPFLAGS) \
 893               $(INCLUDES) $(NO_OMIT_ADAFLAGS) $< $(OUTPUT_OPTION)
 894
 895 adadecode.o : adadecode.c adadecode.h
 896 aux-io.o  : aux-io.c
 897 argv.o    : argv.c
 898 cal.o     : cal.c
 899 deftarg.o : deftarg.c
 900 errno.o   : errno.c
 901 exit.o    : adaint.h exit.c
 902 expect.o  : expect.c
 903 final.o   : final.c
 904 rtfinal.o : rtfinal.c
 905 rtinit.o  : rtinit.c
 906 locales.o : locales.c
 907 mkdir.o   : mkdir.c
 908 socket.o  : socket.c gsocket.h
 909 sysdep.o  : sysdep.c
 910 raise.o   : raise.c raise.h
 911 sigtramp-armdroid.o      : sigtramp-armdroid.c sigtramp.h
 912 sigtramp-armvxworks.o    : sigtramp-armvxworks.c sigtramp.h
 913 sigtramp-ios.o           : sigtramp-ios.c sigtramp.h
 914 sigtramp-vxworks.o       : sigtramp-vxworks.c $(VX_SIGTRAMP_EXTRA_SRCS)
 915 sigtramp-vxworks-vxsim.o : sigtramp-vxworks-vxsim.c $(VX_SIGTRAMP_EXTRA_SRCS)
 916 terminals.o : terminals.c
 917 vx_stack_info.o : vx_stack_info.c
 918
 919 raise-gcc.o : raise-gcc.c raise.h
 920         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ADA_CFLAGS) \
 921                 -iquote $(srcdir) -iquote $(ftop_srcdir)/libgcc \
 922                 $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 923
 924 cio.o     : cio.c
 925         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ADA_CFLAGS) \
 926                  $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 927
 928 init.o    : init.c adaint.h raise.h
 929         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ADA_CFLAGS) \
 930                  $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 931
 932 init-vxsim.o : init-vxsim.c
 933         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ADA_CFLAGS) \
 934                  $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 935
 936 initialize.o : initialize.c raise.h
 937         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ADA_CFLAGS) \
 938                  $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 939
 940 link.o : link.c
 941         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ADA_CFLAGS) \
 942                 $(ALL_CPPFLAGS) $(INCLUDES_FOR_SUBDIR) \
 943                 $< $(OUTPUT_OPTION)
 944
 945 targext.o : targext.c
 946         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ADA_CFLAGS) \
 947                 -iquote $(srcdir) \
 948                 $(ALL_CPPFLAGS) $(INCLUDES_FOR_SUBDIR) \
 949                 $< $(OUTPUT_OPTION)
 950
 951 # In GNU Make, ignore whether `stage*' exists.
 952 .PHONY: stage1 stage2 stage3 stage4 clean realclean TAGS bootstrap
 953 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
 954
 955 force: