gcc/cp/Make-lang.in

   1 # Top level -*- makefile -*- fragment for GNU C++.
   2 #   Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001
   3 #   Free Software Foundation, Inc.
   4
   5 #This file is part of GNU CC.
   6
   7 #GNU CC is free software; you can redistribute it and/or modify
   8 #it under the terms of the GNU General Public License as published by
   9 #the Free Software Foundation; either version 2, or (at your option)
  10 #any later version.
  11
  12 #GNU CC is distributed in the hope that it will be useful,
  13 #but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 #GNU General Public License for more details.
  16
  17 #You should have received a copy of the GNU General Public License
  18 #along with GNU CC; see the file COPYING.  If not, write to
  19 #the Free Software Foundation, 59 Temple Place - Suite 330,
  20 #Boston, MA 02111-1307, USA.
  21
  22 # This file provides the language dependent support in the main Makefile.
  23 # Each language makefile fragment must provide the following targets:
  24 #
  25 # foo.all.build, foo.all.cross, foo.start.encap, foo.rest.encap,
  26 # foo.info, foo.dvi,
  27 # foo.install-normal, foo.install-common, foo.install-info, foo.install-man,
  28 # foo.uninstall,
  29 # foo.mostlyclean, foo.clean, foo.distclean, foo.extraclean,
  30 # foo.maintainer-clean, foo.stage1, foo.stage2, foo.stage3, foo.stage4
  31 #
  32 # where `foo' is the name of the language.
  33 #
  34 # It should also provide rules for:
  35 #
  36 # - making any compiler driver (eg: g++)
  37 # - the compiler proper (eg: cc1plus)
  38 # - define the names for selecting the language in LANGUAGES.
  39
  40 # Actual names to use when installing a native compiler.
  41 CXX_INSTALL_NAME = `echo c++|sed '$(program_transform_name)'`
  42 GXX_INSTALL_NAME = `echo g++|sed '$(program_transform_name)'`
  43 CXX_TARGET_INSTALL_NAME = $(target_alias)-`echo c++|sed '$(program_transform_name)'`
  44 GXX_TARGET_INSTALL_NAME = $(target_alias)-`echo g++|sed '$(program_transform_name)'`
  45
  46 # Actual names to use when installing a cross-compiler.
  47 CXX_CROSS_NAME = `echo c++|sed '$(program_transform_cross_name)'`
  48 GXX_CROSS_NAME = `echo g++|sed '$(program_transform_cross_name)'`
  49
  50 #\f
  51 # Define the names for selecting c++ in LANGUAGES.
  52 # Note that it would be nice to move the dependency on g++
  53 # into the C++ rule, but that needs a little bit of work
  54 # to do the right thing within all.cross.
  55 C++ c++: cc1plus$(exeext)
  56
  57 # Tell GNU make to ignore these if they exist.
  58 .PHONY: C++ c++
  59
  60 g++spec.o: $(srcdir)/cp/g++spec.c $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H) $(CONFIG_H)
  61         (SHLIB_LINK='$(SHLIB_LINK)' \
  62         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
  63         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(DRIVER_DEFINES) \
  64                 $(INCLUDES) $(srcdir)/cp/g++spec.c)
  65
  66 po-generated: $(srcdir)/cp/parse.c
  67
  68 # Create the compiler driver for g++.
  69 GXX_OBJS = gcc.o g++spec.o intl.o prefix.o version.o
  70 g++$(exeext): $(GXX_OBJS) $(EXTRA_GCC_OBJS) $(LIBDEPS)
  71         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \
  72           $(GXX_OBJS) $(EXTRA_GCC_OBJS) $(LIBS)
  73
  74 # Create a version of the g++ driver which calls the cross-compiler.
  75 g++-cross$(exeext): g++$(exeext)
  76         -rm -f g++-cross$(exeext)
  77         cp g++$(exeext) g++-cross$(exeext)
  78
  79 # The compiler itself.
  80 # Shared with C front end:
  81 CXX_C_OBJS = attribs.o c-common.o c-format.o c-pragma.o c-semantics.o c-lex.o \
  82         c-dump.o $(CXX_TARGET_OBJS) c-pretty-print.o c-opts.o
  83
  84 # Language-specific object files.
  85 CXX_OBJS = cp/call.o cp/decl.o cp/expr.o cp/pt.o cp/typeck2.o \
  86  cp/class.o cp/decl2.o cp/error.o cp/lex.o cp/parse.o cp/ptree.o cp/rtti.o \
  87  cp/spew.o cp/typeck.o cp/cvt.o cp/except.o cp/friend.o cp/init.o cp/method.o \
  88  cp/search.o cp/semantics.o cp/tree.o cp/repo.o cp/dump.o \
  89  cp/optimize.o cp/mangle.o cp/cp-lang.o
  90
  91 # Use loose warnings for this front end.
  92 cp-warn =
  93
  94 cc1plus$(exeext): $(CXX_OBJS) $(CXX_C_OBJS) $(BACKEND) \
  95                   libcpp.a $(LIBDEPS)
  96         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \
  97               $(CXX_OBJS) $(CXX_C_OBJS) $(BACKEND) libcpp.a $(LIBS)
  98
  99 # Special build rules.
 100 $(srcdir)/cp/cfns.h: $(srcdir)/cp/cfns.gperf
 101         gperf -o -C -E -k '1-6,$$' -j1 -D -N 'libc_name_p' \
 102                 $(srcdir)/cp/cfns.gperf > $(srcdir)/cp/cfns.h
 103
 104 $(srcdir)/cp/parse.h: $(srcdir)/cp/parse.c
 105 $(srcdir)/cp/parse.c: $(srcdir)/cp/parse.y
 106         @echo "Expect 33 shift/reduce conflicts and 58 reduce/reduce conflicts."
 107         cd $(srcdir)/cp && \
 108         if $(BISON) $(BISONFLAGS) -d -o p$$$$.c parse.y; then \
 109           grep '^#define[       ]*YYEMPTY' p$$$$.c >> p$$$$.h ; \
 110           test -f p$$$$.output && mv -f p$$$$.output parse.output ; \
 111           mv -f p$$$$.c parse.c ; mv -f p$$$$.h parse.h ; \
 112         else \
 113           rm -f p$$$$.* ; \
 114           false ; \
 115         fi
 116
 117 gtype-cp.h gt-cp-call.h gt-cp-decl.h gt-cp-decl2.h : s-gtype; @true
 118 gt-cp-parse.h gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h : s-gtype; @true
 119 gt-cp-tree.h : s-gtype; @true
 120
 121 #\f
 122 # Build hooks:
 123
 124 c++.all.build: g++$(exeext)
 125 c++.all.cross: g++-cross$(exeext)
 126 c++.start.encap: g++$(exeext)
 127 c++.rest.encap:
 128
 129 c++.info:
 130 c++.dvi:
 131 c++.generated-manpages:
 132
 133 #\f
 134 # Install hooks:
 135 # cc1plus is installed elsewhere as part of $(COMPILERS).
 136
 137 # Nothing to do here.
 138 c++.install-normal:
 139
 140 # Install the driver program as $(target)-g++
 141 # and also as either g++ (if native) or $(tooldir)/bin/g++.
 142 c++.install-common: installdirs
 143         -if [ -f cc1plus$(exeext) ] ; then \
 144           if [ -f g++-cross$(exeext) ] ; then \
 145             rm -f $(bindir)/$(GXX_CROSS_NAME)$(exeext); \
 146             $(INSTALL_PROGRAM) g++-cross$(exeext) $(bindir)/$(GXX_CROSS_NAME)$(exeext); \
 147             chmod a+x $(bindir)/$(GXX_CROSS_NAME)$(exeext); \
 148             rm -f $(bindir)/$(CXX_CROSS_NAME)$(exeext); \
 149             $(LN) $(bindir)/$(GXX_CROSS_NAME)$(exeext) $(bindir)/$(CXX_CROSS_NAME)$(exeext); \
 150             if [ -d $(gcc_tooldir)/bin/. ] ; then \
 151               rm -f $(gcc_tooldir)/bin/g++$(exeext); \
 152               $(INSTALL_PROGRAM) g++-cross$(exeext) $(gcc_tooldir)/bin/g++$(exeext); \
 153               rm -f $(gcc_tooldir)/bin/c++$(exeext); \
 154               $(LN) $(gcc_tooldir)/bin/g++$(exeext) $(gcc_tooldir)/bin/c++$(exeext); \
 155             else true; fi; \
 156           else \
 157             rm -f $(bindir)/$(GXX_INSTALL_NAME)$(exeext); \
 158             $(INSTALL_PROGRAM) g++$(exeext) $(bindir)/$(GXX_INSTALL_NAME)$(exeext); \
 159             chmod a+x $(bindir)/$(GXX_INSTALL_NAME)$(exeext); \
 160             rm -f $(bindir)/$(CXX_INSTALL_NAME)$(exeext); \
 161             $(LN) $(bindir)/$(GXX_INSTALL_NAME)$(exeext) $(bindir)/$(CXX_INSTALL_NAME)$(exeext); \
 162             rm -f $(bindir)/$(GXX_TARGET_INSTALL_NAME)$(exeext); \
 163             $(LN) $(bindir)/$(GXX_INSTALL_NAME)$(exeext) $(bindir)/$(GXX_TARGET_INSTALL_NAME)$(exeext); \
 164             rm -f $(bindir)/$(CXX_TARGET_INSTALL_NAME)$(exeext); \
 165             $(LN) $(bindir)/$(CXX_INSTALL_NAME)$(exeext) $(bindir)/$(CXX_TARGET_INSTALL_NAME)$(exeext); \
 166           fi ; \
 167         fi
 168
 169 c++.install-info:
 170
 171 c++.install-man: installdirs $(srcdir)/cp/g++.1
 172         -if [ -f cc1plus$(exeext) ] ; then \
 173           if [ -f g++-cross$(exeext) ] ; then \
 174             rm -f $(man1dir)/$(GXX_CROSS_NAME)$(man1ext); \
 175             $(INSTALL_DATA) $(srcdir)/cp/g++.1 $(man1dir)/$(GXX_CROSS_NAME)$(man1ext); \
 176             chmod a-x $(man1dir)/$(GXX_CROSS_NAME)$(man1ext); \
 177           else \
 178             rm -f $(man1dir)/$(GXX_INSTALL_NAME)$(man1ext); \
 179             $(INSTALL_DATA) $(srcdir)/cp/g++.1 $(man1dir)/$(GXX_INSTALL_NAME)$(man1ext); \
 180             chmod a-x $(man1dir)/$(GXX_INSTALL_NAME)$(man1ext); \
 181           fi; \
 182         else true; fi
 183
 184 c++.uninstall:
 185         -rm -rf $(bindir)/$(CXX_INSTALL_NAME)$(exeext)
 186         -rm -rf $(bindir)/$(CXX_CROSS_NAME)$(exeext)
 187         -rm -rf $(bindir)/$(GXX_INSTALL_NAME)$(exeext)
 188         -rm -rf $(bindir)/$(GXX_CROSS_NAME)$(exeext)
 189         -rm -rf $(man1dir)/$(GXX_INSTALL_NAME)$(man1ext)
 190         -rm -rf $(man1dir)/$(GXX_CROSS_NAME)$(man1ext)
 191 #\f
 192 # Clean hooks:
 193 # A lot of the ancillary files are deleted by the main makefile.
 194 # We just have to delete files specific to us.
 195
 196 c++.mostlyclean:
 197         -rm -f cp/*$(objext)
 198         -rm -f cp/*$(coverageexts)
 199 c++.clean:
 200 c++.distclean:
 201         -rm -f cp/config.status cp/Makefile
 202         -rm -f $(srcdir)/cp/parse.output
 203 c++.extraclean:
 204 c++.maintainer-clean:
 205         -rm -f $(srcdir)/cp/parse.c $(srcdir)/cp/parse.h
 206 #\f
 207 # Stage hooks:
 208 # The main makefile has already created stage?/cp.
 209
 210 c++.stage1: stage1-start
 211         -mv cp/*$(objext) stage1/cp
 212 c++.stage2: stage2-start
 213         -mv cp/*$(objext) stage2/cp
 214 c++.stage3: stage3-start
 215         -mv cp/*$(objext) stage3/cp
 216 c++.stage4: stage4-start
 217         -mv cp/*$(objext) stage4/cp
 218
 219 #\f
 220 # .o: .h dependencies.
 221 CXX_TREE_H = $(TREE_H) cp/cp-tree.h c-common.h cp/cp-tree.def c-common.def \
 222         function.h varray.h $(SYSTEM_H) coretypes.h $(CONFIG_H) $(TARGET_H) \
 223         $(srcdir)/../include/hashtab.h $(srcdir)/../include/splay-tree.h
 224
 225 cp/spew.o: cp/spew.c $(CXX_TREE_H) $(TM_H) $(srcdir)/cp/parse.h flags.h cp/lex.h \
 226   toplev.h gt-cp-spew.h
 227 cp/lex.o: cp/lex.c $(CXX_TREE_H) $(TM_H) $(srcdir)/cp/parse.h flags.h cp/lex.h \
 228   c-pragma.h toplev.h output.h mbchar.h $(GGC_H) input.h diagnostic.h \
 229   cp/operators.def $(TM_P_H)
 230 cp/cp-lang.o: cp/cp-lang.c $(CXX_TREE_H) $(TM_H) toplev.h langhooks.h \
 231   $(LANGHOOKS_DEF_H) c-common.h
 232 cp/decl.o: cp/decl.c $(CXX_TREE_H) $(TM_H) flags.h cp/lex.h cp/decl.h stack.h \
 233   output.h $(EXPR_H) except.h toplev.h $(HASHTAB_H) $(GGC_H) $(RTL_H) \
 234   cp/operators.def $(TM_P_H) tree-inline.h diagnostic.h c-pragma.h \
 235   debug.h gt-cp-decl.h gtype-cp.h
 236 cp/decl2.o: cp/decl2.c $(CXX_TREE_H) $(TM_H) flags.h cp/lex.h cp/decl.h $(EXPR_H) \
 237   output.h except.h toplev.h $(GGC_H) $(RTL_H) c-common.h gt-cp-decl2.h
 238 cp/typeck2.o: cp/typeck2.c $(CXX_TREE_H) $(TM_H) flags.h toplev.h output.h $(TM_P_H) \
 239    diagnostic.h
 240 cp/typeck.o: cp/typeck.c $(CXX_TREE_H) $(TM_H) flags.h $(RTL_H) $(EXPR_H) toplev.h \
 241    diagnostic.h
 242 cp/class.o: cp/class.c $(CXX_TREE_H) $(TM_H) flags.h toplev.h $(RTL_H) $(TARGET_H)
 243 cp/call.o: cp/call.c $(CXX_TREE_H) $(TM_H) flags.h toplev.h $(RTL_H) $(EXPR_H) \
 244      $(GGC_H) diagnostic.h gt-cp-call.h
 245 cp/friend.o: cp/friend.c $(CXX_TREE_H) $(TM_H) flags.h $(RTL_H) toplev.h $(EXPR_H)
 246 cp/init.o: cp/init.c $(CXX_TREE_H) $(TM_H) flags.h $(RTL_H) $(EXPR_H) toplev.h \
 247   $(GGC_H) except.h
 248 cp/method.o: cp/method.c $(CXX_TREE_H) $(TM_H) toplev.h $(GGC_H) $(RTL_H) $(EXPR_H) \
 249   $(TM_P_H) $(TARGET_H)
 250 cp/cvt.o: cp/cvt.c $(CXX_TREE_H) $(TM_H) cp/decl.h flags.h toplev.h convert.h
 251 cp/search.o: cp/search.c $(CXX_TREE_H) $(TM_H) stack.h flags.h toplev.h $(RTL_H)
 252 cp/tree.o: cp/tree.c $(CXX_TREE_H) $(TM_H) flags.h toplev.h $(GGC_H) $(RTL_H) \
 253   insn-config.h integrate.h tree-inline.h real.h gt-cp-tree.h $(TARGET_H)
 254 cp/ptree.o: cp/ptree.c $(CXX_TREE_H) $(TM_H)
 255 cp/rtti.o: cp/rtti.c $(CXX_TREE_H) $(TM_H) flags.h toplev.h
 256 cp/except.o: cp/except.c $(CXX_TREE_H) $(TM_H) flags.h $(RTL_H) except.h toplev.h \
 257   cp/cfns.h $(EXPR_H) libfuncs.h tree-inline.h
 258 cp/expr.o: cp/expr.c $(CXX_TREE_H) $(TM_H) $(RTL_H) flags.h $(EXPR_H) toplev.h \
 259   except.h $(TM_P_H)
 260 cp/pt.o: cp/pt.c $(CXX_TREE_H) $(TM_H) cp/decl.h $(srcdir)/cp/parse.h cp/lex.h \
 261   toplev.h $(GGC_H) $(RTL_H) except.h tree-inline.h gt-cp-pt.h
 262 cp/error.o: cp/error.c $(CXX_TREE_H) $(TM_H) toplev.h diagnostic.h flags.h real.h \
 263   $(LANGHOOKS_DEF_H)
 264 cp/repo.o: cp/repo.c $(CXX_TREE_H) $(TM_H) toplev.h $(GGC_H) diagnostic.h \
 265   gt-cp-repo.h
 266 cp/semantics.o: cp/semantics.c $(CXX_TREE_H) $(TM_H) cp/lex.h except.h toplev.h \
 267   flags.h $(GGC_H) debug.h output.h $(RTL_H) $(TIMEVAR_H) $(EXPR_H) \
 268   tree-inline.h
 269 cp/dump.o: cp/dump.c $(CXX_TREE_H) $(TM_H) tree-dump.h
 270 cp/optimize.o: cp/optimize.c $(CXX_TREE_H) $(TM_H) rtl.h integrate.h insn-config.h \
 271   input.h $(PARAMS_H) debug.h tree-inline.h
 272 cp/mangle.o: cp/mangle.c $(CXX_TREE_H) $(TM_H) toplev.h real.h
 273
 274 cp/parse.o: cp/parse.c $(CXX_TREE_H) $(TM_H) flags.h cp/lex.h except.h output.h \
 275         cp/decl.h toplev.h $(GGC_H) gt-cp-parse.h
 276         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(BIG_SWITCHFLAG) \
 277                 $(srcdir)/cp/parse.c $(OUTPUT_OPTION)
 278 #\f
 279 # These exist for maintenance purposes.
 280
 281 # Update the tags table.
 282 cp/TAGS: force
 283         cd $(srcdir)/cp ;                       \
 284         etags --no-globals -l c `echo *.c | sed 's/parse.c//'` \
 285           parse.y *.h ../*.c ../*.h;
 286
 287 .PHONY: cp/TAGS