gcc/cp/Make-lang.in

   1 # Top level makefile fragment for GNU C++.
   2 #   Copyright (C) 1994, 1995 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 # This file provides the language dependent support in the main Makefile.
  22 # Each language makefile fragment must provide the following targets:
  23 #
  24 # foo.all.build, foo.all.cross, foo.start.encap, foo.rest.encap,
  25 # foo.info, foo.dvi,
  26 # foo.install-normal, foo.install-common, foo.install-info, foo.install-man,
  27 # foo.uninstall, foo.distdir,
  28 # foo.mostlyclean, foo.clean, foo.distclean, foo.extraclean,
  29 # foo.maintainer-clean, foo.stage1, foo.stage2, foo.stage3, foo.stage4
  30 #
  31 # where `foo' is the name of the language.
  32 #
  33 # It should also provide rules for:
  34 #
  35 # - making any compiler driver (eg: g++)
  36 # - the compiler proper (eg: cc1plus)
  37 # - define the names for selecting the language in LANGUAGES.
  38 \f
  39 # Extra flags to pass to recursive makes.
  40 CXX_FLAGS_TO_PASS = \
  41         "CXX_FOR_BUILD=$(CXX_FOR_BUILD)" \
  42         "CXXFLAGS=$(CXXFLAGS)" \
  43         "CXX_FOR_TARGET=$(CXX_FOR_TARGET)"
  44
  45 # Actual names to use when installing a native compiler.
  46 CXX_INSTALL_NAME = `t='$(program_transform_name)'; echo c++ | sed $$t`
  47 GXX_INSTALL_NAME = `t='$(program_transform_name)'; echo g++ | sed $$t`
  48
  49 # Actual names to use when installing a cross-compiler.
  50 CXX_CROSS_NAME = `t='$(program_transform_cross_name)'; echo c++ | sed $$t`
  51 GXX_CROSS_NAME = `t='$(program_transform_cross_name)'; echo g++ | sed $$t`
  52
  53 # The name to use for the demangler program.
  54 DEMANGLER_PROG = c++filt
  55 \f
  56 # Define the names for selecting c++ in LANGUAGES.
  57 # Note that it would be nice to move the dependency on g++
  58 # into the C++ rule, but that needs a little bit of work
  59 # to do the right thing within all.cross.
  60 C++ c++: cc1plus
  61
  62 # Tell GNU make to ignore these if they exist.
  63 .PHONY: C++ c++
  64
  65 # Create the compiler driver for g++.
  66 g++: $(srcdir)/cp/g++.c $(CONFIG_H) $(LIBDEPS)
  67         $(CC) $(ALL_CFLAGS) $(INCLUDES) $(LDFLAGS) -o $@ $(srcdir)/cp/g++.c $(LIBS)
  68
  69 # Create a version of the g++ driver which calls the cross-compiler.
  70 g++-cross: $(srcdir)/cp/g++.c version.o $(LIBDEPS)
  71         $(CC) $(ALL_CFLAGS) $(INCLUDES) $(LDFLAGS) -o $@ \
  72            -DGCC_NAME=\"$(GCC_CROSS_NAME)\" $(srcdir)/cp/g++.c version.o $(LIBS)
  73
  74 cxxmain.o: cplus-dem.c demangle.h
  75         rm -f cxxmain.c
  76         ln -s $(srcdir)/cplus-dem.c cxxmain.c > /dev/null 2>&1 \
  77          || cp $(srcdir)/cplus-dem.c cxxmain.c
  78         $(CC) -c -DMAIN $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
  79           -DVERSION=\"$(version)\" cxxmain.c
  80         rm -f cxxmain.c
  81
  82 $(DEMANGLER_PROG): cxxmain.o underscore.o getopt.o getopt1.o $(LIBDEPS)
  83         $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(LIBS) -o $@ \
  84           cxxmain.o underscore.o getopt.o getopt1.o
  85
  86 CXX_SRCS = $(srcdir)/cp/call.c $(srcdir)/cp/decl2.c \
  87  $(srcdir)/cp/except.c $(srcdir)/cp/input.c $(srcdir)/cp/pt.c \
  88  $(srcdir)/cp/spew.c $(srcdir)/cp/xref.c $(srcdir)/cp/class.c \
  89  $(srcdir)/cp/edsel.c $(srcdir)/cp/expr.c $(srcdir)/cp/lex.c \
  90  $(srcdir)/cp/ptree.c $(srcdir)/cp/tree.c $(srcdir)/cp/cvt.c \
  91  $(srcdir)/cp/errfn.c $(srcdir)/cp/gc.c $(srcdir)/cp/method.c \
  92  $(srcdir)/cp/search.c $(srcdir)/cp/typeck.c $(srcdir)/cp/decl.c \
  93  $(srcdir)/cp/error.c $(srcdir)/cp/init.c $(srcdir)/cp/parse.y \
  94  $(srcdir)/cp/sig.c $(srcdir)/cp/typeck2.c $(srcdir)/cp/repo.c
  95
  96 cc1plus: $(P) $(CXX_SRCS) $(LIBDEPS) stamp-objlist c-common.o c-pragma.o
  97         cd cp; $(MAKE) $(FLAGS_TO_PASS) $(CXX_FLAGS_TO_PASS) ../cc1plus$(exeext)
  98 \f
  99 # Build hooks:
 100
 101 c++.all.build: g++ $(DEMANGLER_PROG)
 102 c++.all.cross: g++-cross $(DEMANGLER_PROG)
 103 c++.start.encap: g++
 104 c++.rest.encap: $(DEMANGLER_PROG)
 105
 106 c++.info:
 107 c++.dvi:
 108 \f
 109 # Install hooks:
 110 # cc1plus is installed elsewhere as part of $(COMPILERS).
 111
 112 # Nothing to do here.
 113 c++.install-normal:
 114
 115 # Install the driver program as $(target)-g++
 116 # and also as either g++ (if native) or $(tooldir)/bin/g++.
 117 c++.install-common:
 118         -if [ -f cc1plus$(exeext) ] ; then \
 119           if [ -f g++-cross$(exeext) ] ; then \
 120             rm -f $(bindir)/$(GXX_CROSS_NAME)$(exeext); \
 121             $(INSTALL_PROGRAM) g++-cross$(exeext) $(bindir)/$(GXX_CROSS_NAME)$(exeext); \
 122             chmod a+x $(bindir)/$(GXX_CROSS_NAME)$(exeext); \
 123             rm -f $(bindir)/$(CXX_CROSS_NAME)$(exeext); \
 124             ln $(bindir)/$(GXX_CROSS_NAME)$(exeext) $(bindir)/$(CXX_CROSS_NAME)$(exeext) \
 125               > /dev/null 2>&1 \
 126               || cp $(bindir)/$(GXX_CROSS_NAME)$(exeext) $(bindir)/$(CXX_CROSS_NAME)$(exeext) ; \
 127           else \
 128             rm -f $(bindir)/$(GXX_INSTALL_NAME)$(exeext); \
 129             $(INSTALL_PROGRAM) g++$(exeext) $(bindir)/$(GXX_INSTALL_NAME)$(exeext); \
 130             chmod a+x $(bindir)/$(GXX_INSTALL_NAME)$(exeext); \
 131             rm -f $(bindir)/$(CXX_INSTALL_NAME)$(exeext); \
 132             ln $(bindir)/$(GXX_INSTALL_NAME)$(exeext) $(bindir)/$(CXX_INSTALL_NAME)$(exeext) \
 133               > /dev/null 2>&1 \
 134               || cp $(bindir)/$(GXX_INSTALL_NAME)$(exeext) $(bindir)/$(CXX_INSTALL_NAME)$(exeext) ; \
 135           fi ; \
 136         fi
 137
 138 c++.install-info:
 139
 140 c++.install-man: $(srcdir)/cp/g++.1
 141         -if [ -f cc1plus$(exeext) ] ; then \
 142           if [ -f g++-cross$(exeext) ] ; then \
 143             rm -f $(mandir)/$(GXX_CROSS_NAME)$(manext); \
 144             $(INSTALL_DATA) $(srcdir)/cp/g++.1 $(mandir)/$(GXX_CROSS_NAME)$(manext); \
 145             chmod a-x $(mandir)/$(GXX_CROSS_NAME)$(manext); \
 146           else \
 147             rm -f $(mandir)/$(GXX_INSTALL_NAME)$(manext); \
 148             $(INSTALL_DATA) $(srcdir)/cp/g++.1 $(mandir)/$(GXX_INSTALL_NAME)$(manext); \
 149             chmod a-x $(mandir)/$(GXX_INSTALL_NAME)$(manext); \
 150           fi; \
 151         else true; fi
 152
 153 c++.uninstall:
 154         -rm -rf $(bindir)/$(CXX_INSTALL_NAME)$(exeext)
 155         -rm -rf $(bindir)/$(CXX_CROSS_NAME)$(exeext)
 156         -rm -rf $(bindir)/$(GXX_INSTALL_NAME)$(exeext)
 157         -rm -rf $(bindir)/$(GXX_CROSS_NAME)$(exeext)
 158         -rm -rf $(mandir)/$(GXX_INSTALL_NAME)$(manext)
 159         -rm -rf $(mandir)/$(GXX_CROSS_NAME)$(manext)
 160 \f
 161 # Clean hooks:
 162 # A lot of the ancillary files are deleted by the main makefile.
 163 # We just have to delete files specific to us.
 164
 165 c++.mostlyclean:
 166         -rm -f cp/*$(objext) $(DEMANGLER_PROG)
 167 c++.clean:
 168 c++.distclean:
 169         -rm -f cp/config.status cp/Makefile
 170         -rm -f cp/parse.output
 171 c++.extraclean:
 172 c++.maintainer-clean:
 173         -rm -f cp/parse.c cp/parse.h
 174 \f
 175 # Stage hooks:
 176 # The main makefile has already created stage?/cp.
 177
 178 c++.stage1:
 179         -mv cp/*$(objext) stage1/cp
 180 c++.stage2:
 181         -mv cp/*$(objext) stage2/cp
 182 c++.stage3:
 183         -mv cp/*$(objext) stage3/cp
 184 c++.stage4:
 185         -mv cp/*$(objext) stage4/cp
 186 \f
 187 # Maintenance hooks:
 188
 189 # This target creates the files that can be rebuilt, but go in the
 190 # distribution anyway.  It then copies the files to the distdir directory.
 191 c++.distdir:
 192         mkdir tmp/cp
 193         cd cp ; $(MAKE) $(FLAGS_TO_PASS) $(CXX_FLAGS_TO_PASS) parse.c hash.h
 194         cd cp; \
 195         for file in *[0-9a-zA-Z+]; do \
 196           ln $$file ../tmp/cp >/dev/null 2>&1 || cp $$file ../tmp/cp; \
 197         done