gcc/cp/Make-lang.in

   1 # Top level -*- makefile -*- fragment for GNU C++.
   2 #   Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
   3 #   2005, 2007, 2008, 2009
   4 #   Free Software Foundation, Inc.
   5
   6 #This file is part of GCC.
   7
   8 #GCC is free software; you can redistribute it and/or modify
   9 #it under the terms of the GNU General Public License as published by
  10 #the Free Software Foundation; either version 3, or (at your option)
  11 #any later version.
  12
  13 #GCC is distributed in the hope that it will be useful,
  14 #but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 #GNU General Public License for more details.
  17
  18 # You should have received a copy of the GNU General Public License
  19 # along with GCC; see the file COPYING3.  If not see
  20 # <http://www.gnu.org/licenses/>.
  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.cross, foo.start.encap, foo.rest.encap,
  26 # foo.install-common, foo.install-man, foo.install-info, foo.install-pdf,
  27 # foo.info, foo.dvi, foo.pdf, foo.html, foo.uninstall,
  28 # foo.mostlyclean, foo.clean, foo.distclean,
  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
  39 # Actual names to use when installing a native compiler.
  40 CXX_INSTALL_NAME := $(shell echo c++|sed '$(program_transform_name)')
  41 GXX_INSTALL_NAME := $(shell echo g++|sed '$(program_transform_name)')
  42 CXX_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo c++|sed '$(program_transform_name)')
  43 GXX_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo g++|sed '$(program_transform_name)')
  44 CP_PLUGIN_HEADERS := cp-tree.h cxx-pretty-print.h name-lookup.h
  45
  46 #\f
  47 # Define the names for selecting c++ in LANGUAGES.
  48 # Note that it would be nice to move the dependency on g++
  49 # into the C++ rule, but that needs a little bit of work
  50 # to do the right thing within all.cross.
  51 c++: cc1plus$(exeext)
  52
  53 # Tell GNU make to ignore these if they exist.
  54 .PHONY: c++
  55
  56 g++spec.o: $(srcdir)/cp/g++spec.c $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H) $(CONFIG_H)
  57         (SHLIB_LINK='$(SHLIB_LINK)'; \
  58         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(DRIVER_DEFINES) \
  59                 $(INCLUDES) $(srcdir)/cp/g++spec.c)
  60
  61 # Create the compiler driver for g++.
  62 GXX_OBJS = $(GCC_OBJS) g++spec.o intl.o prefix.o version.o
  63 g++$(exeext): $(GXX_OBJS) $(EXTRA_GCC_OBJS) $(LIBDEPS)
  64         $(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
  65           $(GXX_OBJS) $(EXTRA_GCC_OBJS) $(LIBS)
  66
  67 # Create a version of the g++ driver which calls the cross-compiler.
  68 g++-cross$(exeext): g++$(exeext)
  69         -rm -f g++-cross$(exeext)
  70         cp g++$(exeext) g++-cross$(exeext)
  71
  72 # The compiler itself.
  73 # Shared with C front end:
  74 CXX_C_OBJS = attribs.o c-common.o c-format.o c-pragma.o c-semantics.o c-lex.o \
  75         c-dump.o $(CXX_TARGET_OBJS) c-pretty-print.o c-opts.o c-pch.o \
  76         incpath.o c-ppoutput.o c-cppbuiltin.o prefix.o \
  77         c-gimplify.o c-omp.o
  78
  79 # Language-specific object files for C++ and Objective C++.
  80 CXX_AND_OBJCXX_OBJS = cp/call.o cp/decl.o cp/expr.o cp/pt.o cp/typeck2.o \
  81  cp/class.o cp/decl2.o cp/error.o cp/lex.o cp/parser.o cp/ptree.o cp/rtti.o \
  82  cp/typeck.o cp/cvt.o cp/except.o cp/friend.o cp/init.o cp/method.o \
  83  cp/search.o cp/semantics.o cp/tree.o cp/repo.o cp/dump.o cp/optimize.o \
  84  cp/mangle.o cp/cp-objcp-common.o cp/name-lookup.o cp/cxx-pretty-print.o \
  85  cp/cp-gimplify.o tree-mudflap.o $(CXX_C_OBJS)
  86
  87 # Language-specific object files for C++.
  88 CXX_OBJS = cp/cp-lang.o stub-objc.o $(CXX_AND_OBJCXX_OBJS)
  89
  90 c++_OBJS = $(CXX_OBJS) dummy-checksum.o cc1plus-checksum.o cp/g++spec.o
  91
  92 # Use strict warnings for this front end.
  93 cp-warn = $(STRICT_WARN)
  94
  95 cc1plus-dummy$(exeext): $(CXX_OBJS) dummy-checksum.o $(BACKEND) $(LIBDEPS)
  96         $(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
  97               $(CXX_OBJS) dummy-checksum.o $(BACKEND) $(LIBS) $(BACKENDLIBS)
  98
  99 cc1plus-checksum.c : cc1plus-dummy$(exeext) build/genchecksum$(build_exeext)
 100         build/genchecksum$(build_exeext) cc1plus-dummy$(exeext) > $@
 101
 102 cc1plus-checksum.o : cc1plus-checksum.c $(CONFIG_H) $(SYSTEM_H)
 103
 104 cc1plus$(exeext): $(CXX_OBJS) cc1plus-checksum.o $(BACKEND) $(LIBDEPS)
 105         $(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
 106               $(CXX_OBJS) cc1plus-checksum.o $(BACKEND) $(LIBS) $(BACKENDLIBS)
 107
 108 # Special build rules.
 109 $(srcdir)/cp/cfns.h: $(srcdir)/cp/cfns.gperf
 110         gperf -o -C -E -k '1-6,$$' -j1 -D -N 'libc_name_p' -L ANSI-C \
 111                 $(srcdir)/cp/cfns.gperf > $(srcdir)/cp/cfns.h
 112
 113 #\f
 114 # Build hooks:
 115
 116 c++.all.cross: g++-cross$(exeext)
 117 c++.start.encap: g++$(exeext)
 118 c++.rest.encap:
 119 c++.info:
 120 c++.install-info:
 121 c++.dvi:
 122 c++.pdf:
 123 c++.install-pdf:
 124 c++.html:
 125 c++.srcinfo:
 126 c++.srcextra:
 127
 128 c++.tags: force
 129         cd $(srcdir)/cp; etags -o TAGS.sub *.c *.h --language=none \
 130           --regex='/DEFTREECODE [(]\([A-Z_]+\)/\1/' cp-tree.def; \
 131         etags --include TAGS.sub --include ../TAGS.sub
 132
 133 c++.man: doc/g++.1
 134
 135 c++.srcman: doc/g++.1
 136         -cp -p $^ $(srcdir)/doc
 137
 138 # 'make check' in gcc/ looks for check-c++, as do all toplevel C++-related
 139 # check targets.  However, our DejaGNU framework requires 'check-g++' as its
 140 # entry point.  We feed the former to the latter here.
 141 check-c++ : check-g++
 142 check-c++-subtargets : check-g++-subtargets
 143 # List of targets that can use the generic check- rule and its // variant.
 144 lang_checks += check-g++
 145 lang_checks_parallelized += check-g++
 146 # For description see comment above check_gcc_parallelize in gcc/Makefile.in.
 147 check_g++_parallelize = old-deja.exp dg.exp
 148
 149 #\f
 150 # Install hooks:
 151 # cc1plus is installed elsewhere as part of $(COMPILERS).
 152
 153 # Install the driver program as $(target)-g++
 154 # and also as either g++ (if native) or $(tooldir)/bin/g++.
 155 c++.install-common: installdirs
 156         -rm -f $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext)
 157         -$(INSTALL_PROGRAM) g++$(exeext) $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext)
 158         -chmod a+x $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext)
 159         -rm -f $(DESTDIR)$(bindir)/$(CXX_INSTALL_NAME)$(exeext)
 160         -( cd $(DESTDIR)$(bindir) && \
 161               $(LN) $(GXX_INSTALL_NAME)$(exeext) $(CXX_INSTALL_NAME)$(exeext) )
 162         -if [ -f cc1plus$(exeext) ] ; then \
 163           if [ -f g++-cross$(exeext) ] ; then \
 164             if [ -d $(DESTDIR)$(gcc_tooldir)/bin/. ] ; then \
 165               rm -f $(DESTDIR)$(gcc_tooldir)/bin/g++$(exeext); \
 166               $(INSTALL_PROGRAM) g++-cross$(exeext) $(DESTDIR)$(gcc_tooldir)/bin/g++$(exeext); \
 167               rm -f $(DESTDIR)$(gcc_tooldir)/bin/c++$(exeext); \
 168               ( cd $(DESTDIR)$(gcc_tooldir)/bin && \
 169                 $(LN) g++$(exeext) c++$(exeext) ); \
 170             else true; fi; \
 171           else \
 172             rm -f $(DESTDIR)$(bindir)/$(GXX_TARGET_INSTALL_NAME)$(exeext); \
 173             ( cd $(DESTDIR)$(bindir) && \
 174               $(LN) $(GXX_INSTALL_NAME)$(exeext) $(GXX_TARGET_INSTALL_NAME)$(exeext) ); \
 175             rm -f $(DESTDIR)$(bindir)/$(CXX_TARGET_INSTALL_NAME)$(exeext); \
 176             ( cd $(DESTDIR)$(bindir) && \
 177               $(LN) $(CXX_INSTALL_NAME)$(exeext) $(CXX_TARGET_INSTALL_NAME)$(exeext) ); \
 178           fi ; \
 179         fi
 180
 181 # We can't use links because not everyone supports them, and we can't use
 182 # .so because Irix 6.5 doesn't support them.  So just copy the manpage.
 183 doc/g++.1: doc/gcc.1
 184         cp $< doc/g++.1
 185
 186 c++.install-man: $(DESTDIR)$(man1dir)/$(GXX_INSTALL_NAME)$(man1ext)
 187
 188 $(DESTDIR)$(man1dir)/$(GXX_INSTALL_NAME)$(man1ext): doc/g++.1 installdirs
 189         -rm -f $@
 190         -$(INSTALL_DATA) $< $@
 191         -chmod a-x $@
 192
 193 c++.install-plugin: installdirs
 194 # We keep the directory structure for files in config and .def files. All
 195 # other files are flattened to a single directory.
 196         headers="$(CP_PLUGIN_HEADERS)"; \
 197         for file in $$headers; do \
 198           path=$(srcdir)/cp/$$file; \
 199           dest=$(plugin_includedir)/cp/$$file; \
 200           echo $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
 201           dir=`dirname $$dest`; \
 202           $(mkinstalldirs) $(DESTDIR)$$dir; \
 203           $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
 204         done
 205
 206 c++.uninstall:
 207         -rm -rf $(DESTDIR)$(bindir)/$(CXX_INSTALL_NAME)$(exeext)
 208         -rm -rf $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext)
 209         -rm -rf $(DESTDIR)$(man1dir)/$(GXX_INSTALL_NAME)$(man1ext)
 210 #\f
 211 # Clean hooks:
 212 # A lot of the ancillary files are deleted by the main makefile.
 213 # We just have to delete files specific to us.
 214
 215 c++.mostlyclean:
 216         -rm -f doc/g++.1
 217         -rm -f cp/*$(objext)
 218         -rm -f cp/*$(coverageexts)
 219 c++.clean:
 220 c++.distclean:
 221         -rm -f cp/config.status cp/Makefile
 222 c++.maintainer-clean:
 223 #\f
 224 # Stage hooks:
 225 # The main makefile has already created stage?/cp.
 226
 227 c++.stage1: stage1-start
 228         -mv cp/*$(objext) stage1/cp
 229 c++.stage2: stage2-start
 230         -mv cp/*$(objext) stage2/cp
 231 c++.stage3: stage3-start
 232         -mv cp/*$(objext) stage3/cp
 233 c++.stage4: stage4-start
 234         -mv cp/*$(objext) stage4/cp
 235 c++.stageprofile: stageprofile-start
 236         -mv cp/*$(objext) stageprofile/cp
 237 c++.stagefeedback: stagefeedback-start
 238         -mv cp/*$(objext) stagefeedback/cp
 239
 240 #\f
 241 # .o: .h dependencies.
 242 CXX_TREE_H = $(TREE_H) cp/name-lookup.h cp/cp-tree.h $(C_COMMON_H) \
 243         $(FUNCTION_H) $(VARRAY_H) \
 244         $(SYSTEM_H) coretypes.h $(CONFIG_H) $(TARGET_H) $(GGC_H) \
 245         $(srcdir)/../include/hashtab.h $(srcdir)/../include/splay-tree.h
 246
 247 CXX_PRETTY_PRINT_H = cp/cxx-pretty-print.h $(C_PRETTY_PRINT_H)
 248
 249 cp/lex.o: cp/lex.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) \
 250   $(C_PRAGMA_H) toplev.h output.h input.h cp/operators.def $(TM_P_H)
 251 cp/cp-lang.o: cp/cp-lang.c $(CXX_TREE_H) $(TM_H) toplev.h debug.h langhooks.h \
 252   $(LANGHOOKS_DEF_H) $(C_COMMON_H) gtype-cp.h \
 253   $(DIAGNOSTIC_H) cp/cp-objcp-common.h
 254 cp/decl.o: cp/decl.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) cp/decl.h \
 255   output.h $(EXPR_H) except.h toplev.h $(HASHTAB_H) $(RTL_H) \
 256   cp/operators.def $(TM_P_H) $(TREE_INLINE_H) $(DIAGNOSTIC_H) $(C_PRAGMA_H) \
 257   debug.h gt-cp-decl.h $(TIMEVAR_H) $(TREE_FLOW_H) $(TARGET_H) $(PLUGIN_H)
 258 cp/decl2.o: cp/decl2.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) cp/decl.h $(EXPR_H) \
 259   output.h except.h toplev.h $(RTL_H) $(C_COMMON_H) gt-cp-decl2.h $(CGRAPH_H) \
 260   $(C_PRAGMA_H) $(TREE_DUMP_H) intl.h $(TARGET_H) $(GIMPLE_H) $(POINTER_SET_H)
 261 cp/cp-objcp-common.o : cp/cp-objcp-common.c $(CONFIG_H) $(SYSTEM_H) \
 262   coretypes.h $(TM_H) $(TREE_H) $(CXX_TREE_H) $(C_COMMON_H) toplev.h \
 263   langhooks.h $(LANGHOOKS_DEF_H) $(DIAGNOSTIC_H) debug.h \
 264   $(CXX_PRETTY_PRINT_H) cp/cp-objcp-common.h gt-cp-cp-objcp-common.h
 265 cp/typeck2.o: cp/typeck2.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) toplev.h output.h \
 266   $(TM_P_H) $(DIAGNOSTIC_H) gt-cp-typeck2.h $(REAL_H)
 267 cp/typeck.o: cp/typeck.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) $(RTL_H) $(EXPR_H) \
 268   toplev.h $(DIAGNOSTIC_H) convert.h $(C_COMMON_H) $(TARGET_H)
 269 cp/class.o: cp/class.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) toplev.h $(RTL_H) \
 270   $(TARGET_H) convert.h $(CGRAPH_H) $(TREE_DUMP_H) gt-cp-class.h
 271 cp/call.o: cp/call.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) toplev.h $(RTL_H) \
 272   $(EXPR_H) $(DIAGNOSTIC_H) intl.h gt-cp-call.h convert.h $(TARGET_H) langhooks.h
 273 cp/friend.o: cp/friend.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) $(RTL_H) toplev.h \
 274   $(EXPR_H)
 275 cp/init.o: cp/init.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) $(RTL_H) $(EXPR_H) \
 276   toplev.h except.h $(TARGET_H)
 277 cp/method.o: cp/method.c $(CXX_TREE_H) $(TM_H) toplev.h $(RTL_H) $(EXPR_H) \
 278   $(TM_P_H) $(TARGET_H) $(DIAGNOSTIC_H) gt-cp-method.h
 279 cp/cvt.o: cp/cvt.c $(CXX_TREE_H) $(TM_H) cp/decl.h $(FLAGS_H) toplev.h \
 280   convert.h $(TARGET_H)
 281 cp/search.o: cp/search.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) toplev.h $(RTL_H)
 282 cp/tree.o: cp/tree.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) toplev.h $(RTL_H) \
 283   insn-config.h $(INTEGRATE_H) $(TREE_INLINE_H) $(REAL_H) gt-cp-tree.h \
 284   $(TARGET_H) debug.h $(TREE_FLOW_H)
 285 cp/ptree.o: cp/ptree.c $(CXX_TREE_H) $(TM_H)
 286 cp/rtti.o: cp/rtti.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) toplev.h convert.h \
 287   $(TARGET_H) $(C_PRAGMA_H) gt-cp-rtti.h
 288 cp/except.o: cp/except.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) $(RTL_H) except.h \
 289   toplev.h cp/cfns.h $(EXPR_H) libfuncs.h $(TREE_INLINE_H) $(TARGET_H)
 290 cp/expr.o: cp/expr.c $(CXX_TREE_H) $(TM_H) $(RTL_H) $(FLAGS_H) $(EXPR_H) \
 291   toplev.h except.h $(TM_P_H)
 292 cp/pt.o: cp/pt.c $(CXX_TREE_H) $(TM_H) cp/decl.h cp/cp-objcp-common.h \
 293   toplev.h $(RTL_H) except.h $(TREE_INLINE_H) pointer-set.h gt-cp-pt.h \
 294   vecprim.h
 295 cp/error.o: cp/error.c $(CXX_TREE_H) $(TM_H) toplev.h $(DIAGNOSTIC_H) \
 296   $(FLAGS_H) $(REAL_H) $(LANGHOOKS_DEF_H) $(CXX_PRETTY_PRINT_H)
 297 cp/repo.o: cp/repo.c $(CXX_TREE_H) $(TM_H) toplev.h $(DIAGNOSTIC_H) \
 298   gt-cp-repo.h
 299 cp/semantics.o: cp/semantics.c $(CXX_TREE_H) $(TM_H) except.h toplev.h \
 300   $(FLAGS_H) debug.h output.h $(RTL_H) $(TIMEVAR_H) $(EXPR_H) \
 301   $(TREE_INLINE_H) $(CGRAPH_H) $(TARGET_H) $(C_COMMON_H) $(GIMPLE_H) \
 302   gt-cp-semantics.h
 303 cp/dump.o: cp/dump.c $(CXX_TREE_H) $(TM_H) $(TREE_DUMP_H)
 304 cp/optimize.o: cp/optimize.c $(CXX_TREE_H) $(TM_H) rtl.h $(INTEGRATE_H) \
 305   insn-config.h input.h $(PARAMS_H) debug.h $(TREE_INLINE_H) $(GIMPLE_H) \
 306   $(TARGET_H) tree-iterator.h
 307 cp/mangle.o: cp/mangle.c $(CXX_TREE_H) $(TM_H) toplev.h $(REAL_H) \
 308   gt-cp-mangle.h $(TARGET_H) $(TM_P_H)
 309 cp/parser.o: cp/parser.c $(CXX_TREE_H) $(TM_H) $(DIAGNOSTIC_H) gt-cp-parser.h \
 310   output.h $(TARGET_H) $(PLUGIN_H)
 311 cp/cp-gimplify.o: cp/cp-gimplify.c $(CXX_TREE_H) toplev.h $(C_COMMON_H) \
 312         $(TM_H) coretypes.h pointer-set.h tree-iterator.h
 313
 314 cp/name-lookup.o: cp/name-lookup.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
 315         $(TM_H) $(CXX_TREE_H) $(TIMEVAR_H) gt-cp-name-lookup.h toplev.h \
 316         $(DIAGNOSTIC_H) $(FLAGS_H) debug.h
 317
 318 cp/cxx-pretty-print.o: cp/cxx-pretty-print.c $(CXX_PRETTY_PRINT_H) \
 319   $(CONFIG_H) $(SYSTEM_H) $(TM_H) coretypes.h $(CXX_TREE_H)