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, 675 Mass Ave, Cambridge, MA 02139, USA.
  19
  20 # This file provides the language dependent support in the main Makefile.
  21 # Each language makefile fragment must provide the following targets:
  22 #
  23 # foo.all.build, foo.all.cross, foo.start.encap, foo.rest.encap,
  24 # foo.info, foo.dvi,
  25 # foo.install-normal, foo.install-common, foo.install-info, foo.install-man,
  26 # foo.uninstall, foo.distdir,
  27 # foo.mostlyclean, foo.clean, foo.distclean, foo.extraclean, foo.realclean,
  28 # foo.stage1, foo.stage2, foo.stage3, foo.stage4
  29 #
  30 # where `foo' is the name of the language.
  31 #
  32 # It should also provide rules for:
  33 #
  34 # - making any compiler driver (eg: g++)
  35 # - the compiler proper (eg: cc1plus)
  36 # - define the names for selecting the language in LANGUAGES.
  37 \f
  38 # Extra flags to pass to recursive makes.
  39 CXX_FLAGS_TO_PASS = \
  40         "CXX_FOR_BUILD=$(CXX_FOR_BUILD)" \
  41         "CXXFLAGS=$(CXXFLAGS)" \
  42         "CXX_FOR_TARGET=$(CXX_FOR_TARGET)"
  43
  44 # Actual names to use when installing a native compiler.
  45 CXX_INSTALL_NAME = `t='$(program_transform_name)'; echo c++ | sed $$t`
  46 GXX_INSTALL_NAME = `t='$(program_transform_name)'; echo g++ | sed $$t`
  47
  48 # Actual names to use when installing a cross-compiler.
  49 CXX_CROSS_NAME = `t='$(program_transform_cross_name)'; echo c++ | sed $$t`
  50 GXX_CROSS_NAME = `t='$(program_transform_cross_name)'; echo g++ | sed $$t`
  51
  52 \f
  53 # Define the names for selecting c++ in LANGUAGES.
  54 # Note that it would be nice to move the dependency on g++
  55 # into the C++ rule, but that needs a little bit of work
  56 # to do the right thing within all.cross.
  57 C++ c++: cc1plus
  58
  59 # Tell GNU make to ignore these if they exist.
  60 .PHONY: C++ c++
  61
  62 # Create the compiler driver for g++.
  63 g++: $(srcdir)/cp/g++.c $(CONFIG_H) $(LIBDEPS)
  64         $(CC) $(ALL_CFLAGS) $(INCLUDES) $(LDFLAGS) -o g++ $(srcdir)/cp/g++.c $(LIBS)
  65
  66 # Create a version of the g++ driver which calls the cross-compiler.
  67 g++-cross: $(srcdir)/cp/g++.c version.o $(LIBDEPS)
  68         $(CC) $(ALL_CFLAGS) $(INCLUDES) $(LDFLAGS) -o g++-cross \
  69            -DGCC_NAME=\"$(GCC_CROSS_NAME)\" $(srcdir)/cp/g++.c version.o $(LIBS)
  70
  71 CXX_SRCS = $(srcdir)/cp/call.c $(srcdir)/cp/decl2.c \
  72  $(srcdir)/cp/except.c $(srcdir)/cp/input.c $(srcdir)/cp/pt.c \
  73  $(srcdir)/cp/spew.c $(srcdir)/cp/xref.c $(srcdir)/cp/class.c \
  74  $(srcdir)/cp/edsel.c $(srcdir)/cp/expr.c $(srcdir)/cp/lex.c \
  75  $(srcdir)/cp/ptree.c $(srcdir)/cp/tree.c $(srcdir)/cp/cvt.c \
  76  $(srcdir)/cp/errfn.c $(srcdir)/cp/gc.c $(srcdir)/cp/method.c \
  77  $(srcdir)/cp/search.c $(srcdir)/cp/typeck.c $(srcdir)/cp/decl.c \
  78  $(srcdir)/cp/error.c $(srcdir)/cp/init.c $(srcdir)/cp/parse.y \
  79  $(srcdir)/cp/sig.c $(srcdir)/cp/typeck2.c $(srcdir)/cp/repo.c
  80
  81 cc1plus: $(P) $(CXX_SRCS) $(LIBDEPS) stamp-objlist c-common.o c-pragma.o
  82         cd cp; $(MAKE) $(FLAGS_TO_PASS) $(CXX_FLAGS_TO_PASS) ../cc1plus
  83 \f
  84 # Build hooks:
  85
  86 c++.all.build: g++
  87 c++.all.cross: g++-cross
  88 c++.start.encap: g++
  89 c++.rest.encap:
  90
  91 c++.info:
  92 c++.dvi:
  93 \f
  94 # Install hooks:
  95 # cc1plus is installed elsewhere as part of $(COMPILERS).
  96
  97 # Nothing to do here.
  98 c++.install-normal:
  99
 100 # Install the driver program as $(target)-g++
 101 # and also as either g++ (if native) or $(tooldir)/bin/g++.
 102 c++.install-common:
 103         -if [ -f cc1plus$(exeext) ] ; then \
 104           if [ -f g++-cross$(exeext) ] ; then \
 105             rm -f $(bindir)/$(GXX_CROSS_NAME)$(exeext); \
 106             $(INSTALL_PROGRAM) g++-cross$(exeext) $(bindir)/$(GXX_CROSS_NAME)$(exeext); \
 107             chmod a+x $(bindir)/$(GXX_CROSS_NAME)$(exeext); \
 108             rm -f $(bindir)/$(CXX_CROSS_NAME)$(exeext); \
 109             ln $(bindir)/$(GXX_CROSS_NAME)$(exeext) $(bindir)/$(CXX_CROSS_NAME)$(exeext) \
 110               > /dev/null 2>&1 \
 111               || cp $(bindir)/$(GXX_CROSS_NAME)$(exeext) $(bindir)/$(CXX_CROSS_NAME)$(exeext) ; \
 112           else \
 113             rm -f $(bindir)/$(GXX_INSTALL_NAME)$(exeext); \
 114             $(INSTALL_PROGRAM) g++$(exeext) $(bindir)/$(GXX_INSTALL_NAME)$(exeext); \
 115             chmod a+x $(bindir)/$(GXX_INSTALL_NAME)$(exeext); \
 116             rm -f $(bindir)/$(CXX_INSTALL_NAME)$(exeext); \
 117             ln $(bindir)/$(GXX_INSTALL_NAME)$(exeext) $(bindir)/$(CXX_INSTALL_NAME)$(exeext) \
 118               > /dev/null 2>&1 \
 119               || cp $(bindir)/$(GXX_INSTALL_NAME)$(exeext) $(bindir)/$(CXX_INSTALL_NAME)$(exeext) ; \
 120           fi ; \
 121         fi
 122
 123 c++.install-info:
 124
 125 c++.install-man: $(srcdir)/cp/g++.1
 126         -if [ -f cc1plus$(exeext) ] ; then \
 127           if [ -f g++-cross ] ; then \
 128             rm -f $(mandir)/$(GXX_CROSS_NAME)$(manext); \
 129             $(INSTALL_DATA) $(srcdir)/cp/g++.1 $(mandir)/$(GXX_CROSS_NAME)$(manext); \
 130             chmod a-x $(mandir)/$(GXX_CROSS_NAME)$(manext); \
 131           else \
 132             rm -f $(mandir)/$(GXX_INSTALL_NAME)$(manext); \
 133             $(INSTALL_DATA) $(srcdir)/cp/g++.1 $(mandir)/$(GXX_INSTALL_NAME)$(manext); \
 134             chmod a-x $(mandir)/$(GXX_INSTALL_NAME)$(manext); \
 135           fi; \
 136         else true; fi
 137
 138 c++.uninstall:
 139         -rm -rf $(bindir)/$(CXX_INSTALL_NAME)$(exeext)
 140         -rm -rf $(bindir)/$(CXX_CROSS_NAME)$(exeext)
 141         -rm -rf $(bindir)/$(GXX_INSTALL_NAME)$(exeext)
 142         -rm -rf $(bindir)/$(GXX_CROSS_NAME)$(exeext)
 143         -rm -rf $(mandir)/$(GXX_INSTALL_NAME)$(manext)
 144         -rm -rf $(mandir)/$(GXX_CROSS_NAME)$(manext)
 145 \f
 146 # Clean hooks:
 147 # A lot of the ancillary files are deleted by the main makefile.
 148 # We just have to delete files specific to us.
 149
 150 c++.mostlyclean:
 151         -rm -f cp/*.o
 152 c++.clean:
 153 c++.distclean:
 154         -rm -f cp/config.status cp/Makefile
 155         -rm -f cp/parse.output
 156 c++.extraclean:
 157 c++.realclean:
 158         -rm -f cp/parse.c cp/parse.h
 159 \f
 160 # Stage hooks:
 161 # The main makefile has already created stage?/cp.
 162
 163 c++.stage1:
 164         -mv cp/*.o stage1/cp
 165 c++.stage2:
 166         -mv cp/*.o stage2/cp
 167 c++.stage3:
 168         -mv cp/*.o stage3/cp
 169 c++.stage4:
 170         -mv cp/*.o stage4/cp
 171 \f
 172 # Maintenance hooks:
 173
 174 # This target creates the files that can be rebuilt, but go in the
 175 # distribution anyway.  It then copies the files to the distdir directory.
 176 c++.distdir:
 177         mkdir tmp/cp
 178         cd cp ; $(MAKE) $(FLAGS_TO_PASS) $(CXX_FLAGS_TO_PASS) parse.c hash.h
 179         cd cp; \
 180         for file in *[0-9a-zA-Z+]; do \
 181           ln $$file ../tmp/cp >/dev/null 2>&1 || cp $$file ../tmp/cp; \
 182         done