gcc/cp/Makefile.in

   1 # Makefile for GNU C++ compiler.
   2 #   Copyright (C) 1987, 88, 90-5, 1998, 1999 Free Software Foundation, Inc.
   3
   4 #This file is part of GNU CC.
   5
   6 #GNU CC 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 2, or (at your option)
   9 #any later version.
  10
  11 #GNU CC 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 GNU CC; see the file COPYING.  If not, write to
  18 #the Free Software Foundation, 59 Temple Place - Suite 330,
  19 #Boston, MA 02111-1307, USA.
  20
  21 # The makefile built from this file lives in the language subdirectory.
  22 # Its purpose is to provide support for:
  23 #
  24 # 1) recursion where necessary, and only then (building .o's), and
  25 # 2) building and debugging cc1 from the language subdirectory, and
  26 # 3) nothing else.
  27 #
  28 # The parent makefile handles all other chores, with help from the
  29 # language makefile fragment, of course.
  30 #
  31 # The targets for external use are:
  32 # all, TAGS, ???mostlyclean, ???clean.
  33
  34 # Suppress smart makes who think they know how to automake Yacc files
  35 .y.c:
  36
  37 # It defines the c++ interface name. It should be changed when the
  38 # c++ interface is changed.
  39 INTERFACE = 2
  40
  41 # Variables that exist for you to override.
  42 # See below for how to change them for certain systems.
  43
  44 # Various ways of specifying flags for compilations:
  45 # CFLAGS is for the user to override to, e.g., do a bootstrap with -O2.
  46 # BOOT_CFLAGS is the value of CFLAGS to pass
  47 # to the stage2 and stage3 compilations
  48 # XCFLAGS is used for most compilations but not when using the GCC just built.
  49 XCFLAGS =
  50 CFLAGS = -g
  51 BOOT_CFLAGS = -O $(CFLAGS)
  52 # These exists to be overridden by the x-* and t-* files, respectively.
  53 X_CFLAGS =
  54 T_CFLAGS =
  55
  56 X_CPPFLAGS =
  57 T_CPPFLAGS =
  58
  59 CC = @CC@
  60 BISON = `if [ -f ../../bison/bison ] ; then echo ../../bison/bison -L $(srcdir)/../../bison/ ;  else echo bison ; fi`
  61 BISONFLAGS =
  62 LEX = `if [ -f ../../flex/flex ] ; then echo ../../flex/flex ;  else echo flex ; fi`
  63 LEXFLAGS =
  64 AR = ar
  65 AR_FLAGS = rc
  66 SHELL = /bin/sh
  67 MAKEINFO = makeinfo
  68 TEXI2DVI = texi2dvi
  69
  70 # Define this as & to perform parallel make on a Sequent.
  71 # Note that this has some bugs, and it seems currently necessary
  72 # to compile all the gen* files first by hand to avoid erroneous results.
  73 P =
  74
  75 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
  76 # It omits XCFLAGS, and specifies -B./.
  77 # It also specifies -B$(tooldir)/ to find as and ld for a cross compiler.
  78 GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS)
  79
  80 # Tools to use when building a cross-compiler.
  81 # These are used because `configure' appends `cross-make'
  82 # to the makefile when making a cross-compiler.
  83
  84 # We don't use cross-make.  Instead we use the tools
  85 # from the build tree, if they are available.
  86 # program_transform_name and objdir are set by configure.in.
  87 program_transform_name =
  88 objdir = .
  89
  90 target=@target@
  91 xmake_file=@dep_host_xmake_file@
  92 tmake_file=@dep_tmake_file@
  93 #version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < $(srcdir)/version.c`
  94 #mainversion=`sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/' < $(srcdir)/version.c`
  95
  96 # Directory where sources are, from where we are.
  97 srcdir = @srcdir@
  98 VPATH = @srcdir@
  99
 100 # Additional system libraries to link with.
 101 CLIB=
 102
 103 # Top build directory, relative to here.
 104 top_builddir = ..
 105
 106 # Internationalization library.
 107 INTLLIBS = @INTLLIBS@
 108
 109 # Choose the real default target.
 110 ALL=all
 111
 112 # End of variables for you to override.
 113
 114 # Definition of `all' is here so that new rules inserted by sed
 115 # do not specify the default target.
 116 all: all.indirect
 117
 118 # This tells GNU Make version 3 not to put all variables in the environment.
 119 .NOEXPORT:
 120
 121 # sed inserts variable overrides after the following line.
 122 ####target overrides
 123 @target_overrides@
 124 ####host overrides
 125 @host_overrides@
 126 ####cross overrides
 127 @cross_defines@
 128 @cross_overrides@
 129 ####build overrides
 130 @build_overrides@
 131 #\f
 132 # Now figure out from those variables how to compile and link.
 133
 134 all.indirect: Makefile ../cc1plus$(exeext)
 135
 136 # IN_GCC tells obstack.h that we are using gcc's <stddef.h> file.
 137 INTERNAL_CFLAGS = $(CROSS) -DIN_GCC @extra_c_flags@
 138
 139 # This is the variable actually used when we compile.
 140 ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) $(XCFLAGS) -W -Wall
 141
 142 # Likewise.
 143 ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
 144
 145 # This is where we get libiberty.a from.
 146 LIBIBERTY = ../../libiberty/libiberty.a
 147
 148 # How to link with both our special library facilities
 149 # and the system's installed libraries.
 150 LIBS = $(INTLLIBS) $(LIBIBERTY) $(CLIB)
 151 LIBDEPS = $(INTLLIBS) $(LIBIBERTY)
 152
 153 # Specify the directories to be searched for header files.
 154 # Both . and srcdir are used, in that order,
 155 # so that tm.h and config.h will be found in the compilation
 156 # subdirectory rather than in the source directory.
 157 INCLUDES = -I. -I.. -I$(srcdir) -I$(srcdir)/.. -I$(srcdir)/../config -I$(srcdir)/../../include
 158
 159 # Always use -I$(srcdir)/config when compiling.
 160 .c.o:
 161         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
 162
 163 # The only suffixes we want for implicit rules are .c and .o.
 164 .SUFFIXES:
 165 .SUFFIXES: .c .o
 166
 167 # This tells GNU make version 3 not to export all the variables
 168 # defined in this file into the environment.
 169 .NOEXPORT:
 170 #\f
 171 # Lists of files for various purposes.
 172
 173 # Language-specific object files for g++
 174
 175 CXX_OBJS = call.o decl.o errfn.o expr.o pt.o typeck2.o \
 176  class.o decl2.o error.o lex.o parse.o ptree.o rtti.o spew.o typeck.o cvt.o \
 177  except.o friend.o init.o method.o search.o semantics.o tree.o xref.o \
 178  repo.o dump.o optimize.o @extra_cxx_objs@
 179
 180 # Language-independent object files.
 181 OBJS = `cat ../stamp-objlist` ../c-common.o ../c-pragma.o
 182 OBJDEPS = ../stamp-objlist ../c-common.o ../c-pragma.o
 183
 184 compiler: ../cc1plus$(exeext)
 185 ../cc1plus$(exeext): $(P) $(OBJDEPS) $(CXX_OBJS) $(LIBDEPS)
 186         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(OBJS) $(CXX_OBJS) $(LIBS)
 187
 188 Makefile: $(srcdir)/Makefile.in $(srcdir)/../configure
 189         cd ..; $(SHELL) config.status
 190
 191 native: config.status ../cc1plus$(exeext)
 192 #\f
 193 # Compiling object files from source files.
 194
 195 # Note that dependencies on obstack.h are not written
 196 # because that file is not part of GCC.
 197
 198 # C++ language specific files.
 199
 200 RTL_H = $(srcdir)/../rtl.h $(srcdir)/../rtl.def \
 201         $(srcdir)/../machmode.h $(srcdir)/../machmode.def
 202 TREE_H = $(srcdir)/../tree.h $(srcdir)/../real.h $(srcdir)/../tree.def \
 203         $(srcdir)/../machmode.h $(srcdir)/../machmode.def
 204 CXX_TREE_H = $(TREE_H) cp-tree.h $(srcdir)/../c-common.h cp-tree.def \
 205         $(srcdir)/../function.h $(srcdir)/../varray.h \
 206         $(srcdir)/../../include/splay-tree.h \
 207         $(srcdir)/../system.h $(CONFIG_H)
 208 PARSE_H = $(srcdir)/parse.h
 209 PARSE_C = $(srcdir)/parse.c
 210 EXPR_H = $(srcdir)/../expr.h ../insn-codes.h
 211
 212 parse.o : $(PARSE_C) $(CXX_TREE_H) $(srcdir)/../flags.h lex.h \
 213         $(srcdir)/../except.h $(srcdir)/../output.h $(srcdir)/../system.h \
 214         $(srcdir)/../toplev.h $(srcdir)/../ggc.h
 215         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(BIG_SWITCHFLAG) \
 216   `echo $(PARSE_C) | sed 's,^\./,,'`
 217
 218 CONFLICTS = expect 31 shift/reduce conflicts and 42 reduce/reduce conflicts.
 219 $(PARSE_H) : $(PARSE_C)
 220 $(PARSE_C) : $(srcdir)/parse.y
 221         @echo $(CONFLICTS)
 222         cd $(srcdir); $(BISON) $(BISONFLAGS) -d -o parse.c parse.y
 223         cd $(srcdir); grep '^#define[   ]*YYEMPTY' parse.c >>parse.h
 224 #$(PARSE_C) $(PARSE_H) : stamp-parse ; @true
 225 #stamp-parse: $(srcdir)/parse.y
 226 #       @echo $(CONFLICTS)
 227 #       $(BISON) $(BISONFLAGS) -d $(srcdir)/parse.y
 228 #       grep '^#define[         ]*YYEMPTY' y.tab.c >>y.tab.h
 229 #       $(SHELL) $(srcdir)/../move-if-change y.tab.c $(PARSE_C)
 230 #       $(SHELL) $(srcdir)/../move-if-change y.tab.h $(PARSE_H)
 231 #       cp $(PARSE_C) y.tab.c
 232 #       touch stamp-parse
 233
 234 # We used to try to protect people from having to rerun gperf.  But,
 235 # the C front-end already requires this if c-parse.gperf is changed,
 236 # so we should be consistent.
 237 $(srcdir)/hash.h: $(srcdir)/gxx.gperf
 238         gperf -L C -F ', 0, 0' -p -j1 -g -o -t -N is_reserved_word \
 239                 '-k1,4,7,$$' $(srcdir)/gxx.gperf >$(srcdir)/hash.h || ( \
 240         echo "Please update your 'gperf' from the GCC infrastructure" >&2 ; \
 241         echo "  ftp://sourceware.cygnus.com/pub/egcs/infrastructure/gperf*" >&2 ; \
 242         exit 1 )
 243
 244 spew.o : spew.c $(CXX_TREE_H) $(PARSE_H) $(srcdir)/../flags.h \
 245   lex.h $(srcdir)/../toplev.h
 246 lex.o : lex.c $(CXX_TREE_H) \
 247   $(PARSE_H) input.c $(srcdir)/../flags.h hash.h lex.h \
 248   $(srcdir)/../c-pragma.h $(srcdir)/../toplev.h \
 249   $(srcdir)/../output.h $(srcdir)/../mbchar.h $(srcdir)/../ggc.h
 250 decl.o : decl.c $(CXX_TREE_H) $(srcdir)/../flags.h \
 251   lex.h decl.h $(srcdir)/../stack.h $(srcdir)/../output.h  \
 252   $(srcdir)/../except.h $(srcdir)/../toplev.h \
 253   $(srcdir)/../hash.h $(srcdir)/../ggc.h $(RTL_H)
 254 decl2.o : decl2.c $(CXX_TREE_H) $(srcdir)/../flags.h \
 255   lex.h decl.h $(EXPR_H) $(srcdir)/../output.h $(srcdir)/../except.h \
 256   $(srcdir)/../toplev.h $(srcdir)/../dwarf2out.h $(srcdir)/../dwarfout.h \
 257   $(srcdir)/../ggc.h $(RTL_H)
 258 typeck2.o : typeck2.c $(CXX_TREE_H) $(srcdir)/../flags.h \
 259   $(srcdir)/../toplev.h $(srcdir)/../output.h
 260 typeck.o : typeck.c $(CXX_TREE_H) $(srcdir)/../flags.h $(RTL_H) \
 261   $(EXPR_H) $(srcdir)/../toplev.h
 262 class.o : class.c $(CXX_TREE_H) $(srcdir)/../flags.h \
 263   $(srcdir)/../toplev.h $(RTL_H)
 264 call.o : call.c $(CXX_TREE_H) $(srcdir)/../flags.h \
 265   $(srcdir)/../toplev.h $(RTL_H)
 266 friend.o : friend.c $(CXX_TREE_H) $(srcdir)/../flags.h $(RTL_H) \
 267   $(srcdir)/../toplev.h
 268 init.o : init.c $(CXX_TREE_H) $(srcdir)/../flags.h $(RTL_H) \
 269   $(EXPR_H) $(srcdir)/../toplev.h $(srcdir)/../ggc.h \
 270   $(srcdir)/../except.h
 271 method.o : method.c $(CXX_TREE_H) \
 272   $(srcdir)/../toplev.h $(srcdir)/../ggc.h $(RTL_H)
 273 cvt.o : cvt.c $(CXX_TREE_H) decl.h \
 274   $(srcdir)/../flags.h $(srcdir)/../toplev.h $(srcdir)/../convert.h
 275 search.o : search.c $(CXX_TREE_H) $(srcdir)/../stack.h \
 276   $(srcdir)/../flags.h $(srcdir)/../toplev.h $(RTL_H)
 277 tree.o : tree.c $(CXX_TREE_H) $(srcdir)/../flags.h \
 278   $(srcdir)/../toplev.h $(srcdir)/../ggc.h $(RTL_H) \
 279   ../insn-config.h $(srcdir)/../integrate.h
 280 ptree.o : ptree.c $(CXX_TREE_H) $(srcdir)/../system.h
 281 rtti.o : rtti.c $(CXX_TREE_H) $(srcdir)/../flags.h \
 282   $(srcdir)/../toplev.h
 283 except.o : except.c $(CXX_TREE_H) $(srcdir)/../flags.h $(RTL_H) \
 284   $(srcdir)/../except.h $(srcdir)/../toplev.h
 285 expr.o : expr.c $(CXX_TREE_H) $(RTL_H) $(srcdir)/../flags.h \
 286   $(EXPR_H) $(srcdir)/../toplev.h $(srcdir)/../except.h
 287 xref.o : xref.c $(CXX_TREE_H) $(srcdir)/../input.h \
 288   $(srcdir)/../toplev.h
 289 pt.o : pt.c $(CXX_TREE_H) decl.h $(PARSE_H) lex.h \
 290   $(srcdir)/../toplev.h $(srcdir)/../ggc.h $(RTL_H) \
 291   $(srcdir)/../except.h
 292 error.o : error.c $(CXX_TREE_H) \
 293   $(srcdir)/../toplev.h
 294 errfn.o : errfn.c $(CXX_TREE_H) \
 295   $(srcdir)/../toplev.h
 296 repo.o : repo.c $(CXX_TREE_H) \
 297   $(srcdir)/../toplev.h $(srcdir)/../ggc.h
 298 semantics.o: semantics.c $(CXX_TREE_H) lex.h \
 299   $(srcdir)/../except.h $(srcdir)/../toplev.h \
 300   $(srcdir)/../flags.h $(srcdir)/../ggc.h $(RTL_H)
 301 dump.o: dump.c $(CXX_TREE_H)
 302 optimize.o: optimize.c $(CXX_TREE_H) \
 303   $(srcdir)/../rtl.h $(srcdir)/../integrate.h ../insn-config.h
 304
 305 #\f
 306 # These exist for maintenance purposes.
 307
 308 # Update the tags table.
 309 TAGS: force
 310         cd $(srcdir) ;                          \
 311         etags *.c *.h ;                         \
 312         echo 'l' | tr 'l' '\f' >> TAGS ;        \
 313         echo 'parse.y,0' >> TAGS ;              \
 314         etags -a ../*.h ../*.c;
 315
 316 .PHONY: TAGS
 317
 318 force: