1 # Top level -*- makefile -*- fragment for GNU C++.
2 # Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
3 # Free Software Foundation, Inc.
5 #This file is part of GCC.
7 #GCC 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)
12 #GCC 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.
17 #You should have received a copy of the GNU General Public License
18 #along with GCC; see the file COPYING. If not, write to
19 #the Free Software Foundation, 59 Temple Place - Suite 330,
20 #Boston, MA 02111-1307, USA.
22 # This file provides the language dependent support in the main Makefile.
23 # Each language makefile fragment must provide the following targets:
25 # foo.all.build, foo.all.cross, foo.start.encap, foo.rest.encap,
26 # foo.install-normal, foo.install-common, foo.install-man,
28 # foo.mostlyclean, foo.clean, foo.distclean,
29 # foo.maintainer-clean, foo.stage1, foo.stage2, foo.stage3, foo.stage4
31 # where `foo' is the name of the language.
33 # It should also provide rules for:
35 # - making any compiler driver (eg: g++)
36 # - the compiler proper (eg: cc1plus)
37 # - define the names for selecting the language in LANGUAGES.
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 '$(program_transform_name)')
46 # Define the names for selecting c++ in LANGUAGES.
47 # Note that it would be nice to move the dependency on g++
48 # into the C++ rule, but that needs a little bit of work
49 # to do the right thing within all.cross.
50 C++ c++: cc1plus$(exeext)
52 # Tell GNU make to ignore these if they exist.
55 g++spec.o: $(srcdir)/cp/g++spec.c $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H) $(CONFIG_H)
56 (SHLIB_LINK='$(SHLIB_LINK)' \
57 SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
58 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(DRIVER_DEFINES) \
59 $(INCLUDES) $(srcdir)/cp/g++spec.c)
61 # Create the compiler driver for g++.
62 GXX_OBJS = gcc.o g++spec.o intl.o prefix.o version.o
63 g++$(exeext): $(GXX_OBJS) $(EXTRA_GCC_OBJS) $(LIBDEPS)
64 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \
65 $(GXX_OBJS) $(EXTRA_GCC_OBJS) $(LIBS)
67 # Create a version of the g++ driver which calls the cross-compiler.
68 g++-cross$(exeext): g++$(exeext)
69 -rm -f g++-cross$(exeext)
70 cp g++$(exeext) g++-cross$(exeext)
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 c-incpath.o cppdefault.o c-ppoutput.o c-cppbuiltin.o prefix.o \
77 c-gimplify.o tree-inline.o
79 # Language-specific object files.
80 CXX_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-lang.o cp/name-lookup.o cp/cxx-pretty-print.o \
85 cp/cp-gimplify.o tree-mudflap.o
87 # Use strict warnings for this front end.
88 cp-warn = $(STRICT_WARN) $(WERROR)
90 cc1plus$(exeext): $(CXX_OBJS) $(CXX_C_OBJS) $(BACKEND) \
92 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \
93 $(CXX_OBJS) $(CXX_C_OBJS) $(BACKEND) $(LIBS)
95 # Special build rules.
96 $(srcdir)/cp/cfns.h: $(srcdir)/cp/cfns.gperf
97 gperf -o -C -E -k '1-6,$$' -j1 -D -N 'libc_name_p' -L ANSI-C \
98 $(srcdir)/cp/cfns.gperf > $(srcdir)/cp/cfns.h
100 gtype-cp.h gt-cp-call.h gt-cp-decl.h gt-cp-decl2.h : s-gtype; @true
101 gt-cp-pt.h gt-cp-repo.h gt-cp-parser.h gt-cp-method.h : s-gtype; @true
102 gt-cp-tree.h gt-cp-mangle.h gt-cp-name-lookup.h gt-cp-typeck2.h: s-gtype; @true
107 c++.all.build: g++$(exeext)
108 c++.all.cross: g++-cross$(exeext)
109 c++.start.encap: g++$(exeext)
116 cd $(srcdir)/cp; etags -o TAGS.sub *.c *.h --language=none \
117 --regex='/DEFTREECODE [(]\([A-Z_]+\)/\1/' cp-tree.def; \
118 etags --include TAGS.sub --include ../TAGS.sub
122 c++.srcman: doc/g++.1
123 -cp -p $^ $(srcdir)/doc
125 # 'make check' in gcc/ looks for check-c++, as do all toplevel C++-related
126 # check targets. However, our DejaGNU framework requires 'check-g++' as its
127 # entry point. We feed the former to the latter here.
128 check-c++ : check-g++
129 # List of targets that can use the generic check- rule and its // variant.
130 lang_checks += check-g++
134 # cc1plus is installed elsewhere as part of $(COMPILERS).
136 # Nothing to do here.
139 # Install the driver program as $(target)-g++
140 # and also as either g++ (if native) or $(tooldir)/bin/g++.
141 c++.install-common: installdirs
142 -rm -f $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext)
143 -$(INSTALL_PROGRAM) g++$(exeext) $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext)
144 -chmod a+x $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext)
145 -rm -f $(DESTDIR)$(bindir)/$(CXX_INSTALL_NAME)$(exeext)
146 -( cd $(DESTDIR)$(bindir) && \
147 $(LN) $(GXX_INSTALL_NAME)$(exeext) $(CXX_INSTALL_NAME)$(exeext) )
148 -if [ -f cc1plus$(exeext) ] ; then \
149 if [ -f g++-cross$(exeext) ] ; then \
150 if [ -d $(DESTDIR)$(gcc_tooldir)/bin/. ] ; then \
151 rm -f $(DESTDIR)$(gcc_tooldir)/bin/g++$(exeext); \
152 $(INSTALL_PROGRAM) g++-cross$(exeext) $(DESTDIR)$(gcc_tooldir)/bin/g++$(exeext); \
153 rm -f $(DESTDIR)$(gcc_tooldir)/bin/c++$(exeext); \
154 ( cd $(DESTDIR)$(gcc_tooldir)/bin && \
155 $(LN) g++$(exeext) c++$(exeext) ); \
158 rm -f $(DESTDIR)$(bindir)/$(GXX_TARGET_INSTALL_NAME)$(exeext); \
159 ( cd $(DESTDIR)$(bindir) && \
160 $(LN) $(GXX_INSTALL_NAME)$(exeext) $(GXX_TARGET_INSTALL_NAME)$(exeext) ); \
161 rm -f $(DESTDIR)$(bindir)/$(CXX_TARGET_INSTALL_NAME)$(exeext); \
162 ( cd $(DESTDIR)$(bindir) && \
163 $(LN) $(CXX_INSTALL_NAME)$(exeext) $(CXX_TARGET_INSTALL_NAME)$(exeext) ); \
167 # We can't use links because not everyone supports them, and we can't use
168 # .so because Irix 6.5 doesn't support them. So just copy the manpage.
170 cp doc/gcc.1 doc/g++.1
172 c++.install-man: installdirs $(DESTDIR)$(man1dir)/$(GXX_INSTALL_NAME)$(man1ext)
174 $(DESTDIR)$(man1dir)/$(GXX_INSTALL_NAME)$(man1ext): doc/g++.1
176 -$(INSTALL_DATA) $< $@
180 -rm -rf $(DESTDIR)$(bindir)/$(CXX_INSTALL_NAME)$(exeext)
181 -rm -rf $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext)
182 -rm -rf $(DESTDIR)$(man1dir)/$(GXX_INSTALL_NAME)$(man1ext)
185 # A lot of the ancillary files are deleted by the main makefile.
186 # We just have to delete files specific to us.
191 -rm -f cp/*$(coverageexts)
194 -rm -f cp/config.status cp/Makefile
195 c++.maintainer-clean:
198 # The main makefile has already created stage?/cp.
200 c++.stage1: stage1-start
201 -mv cp/*$(objext) stage1/cp
202 c++.stage2: stage2-start
203 -mv cp/*$(objext) stage2/cp
204 c++.stage3: stage3-start
205 -mv cp/*$(objext) stage3/cp
206 c++.stage4: stage4-start
207 -mv cp/*$(objext) stage4/cp
208 c++.stageprofile: stageprofile-start
209 -mv cp/*$(objext) stageprofile/cp
210 c++.stagefeedback: stagefeedback-start
211 -mv cp/*$(objext) stagefeedback/cp
214 # .o: .h dependencies.
215 CXX_TREE_H = $(TREE_H) cp/name-lookup.h cp/cp-tree.h c-common.h \
216 cp/cp-tree.def c-common.def \
217 function.h varray.h $(SYSTEM_H) coretypes.h $(CONFIG_H) $(TARGET_H) \
219 $(srcdir)/../include/hashtab.h $(srcdir)/../include/splay-tree.h
221 CXX_PRETTY_PRINT_H = cp/cxx-pretty-print.h $(C_PRETTY_PRINT_H)
223 cp/lex.o: cp/lex.c $(CXX_TREE_H) $(TM_H) flags.h \
224 c-pragma.h toplev.h output.h input.h cp/operators.def $(TM_P_H)
225 cp/cp-lang.o: cp/cp-lang.c $(CXX_TREE_H) $(TM_H) toplev.h langhooks.h \
226 $(LANGHOOKS_DEF_H) c-common.h $(CXX_PRETTY_PRINT_H) $(DIAGNOSTIC_H)
227 cp/decl.o: cp/decl.c $(CXX_TREE_H) $(TM_H) flags.h cp/decl.h stack.h \
228 output.h $(EXPR_H) except.h toplev.h $(HASHTAB_H) $(RTL_H) \
229 cp/operators.def $(TM_P_H) tree-inline.h diagnostic.h c-pragma.h \
230 debug.h gt-cp-decl.h gtype-cp.h timevar.h $(TREE_FLOW_H)
231 cp/decl2.o: cp/decl2.c $(CXX_TREE_H) $(TM_H) flags.h cp/decl.h $(EXPR_H) \
232 output.h except.h toplev.h $(RTL_H) c-common.h gt-cp-decl2.h cgraph.h
233 cp/typeck2.o: cp/typeck2.c $(CXX_TREE_H) $(TM_H) flags.h toplev.h output.h $(TM_P_H) \
234 diagnostic.h gt-cp-typeck2.h
235 cp/typeck.o: cp/typeck.c $(CXX_TREE_H) $(TM_H) flags.h $(RTL_H) $(EXPR_H) toplev.h \
236 diagnostic.h convert.h
237 cp/class.o: cp/class.c $(CXX_TREE_H) $(TM_H) flags.h toplev.h $(RTL_H) $(TARGET_H) convert.h
238 cp/call.o: cp/call.c $(CXX_TREE_H) $(TM_H) flags.h toplev.h $(RTL_H) $(EXPR_H) \
239 diagnostic.h intl.h gt-cp-call.h convert.h target.h
240 cp/friend.o: cp/friend.c $(CXX_TREE_H) $(TM_H) flags.h $(RTL_H) toplev.h $(EXPR_H)
241 cp/init.o: cp/init.c $(CXX_TREE_H) $(TM_H) flags.h $(RTL_H) $(EXPR_H) toplev.h \
243 cp/method.o: cp/method.c $(CXX_TREE_H) $(TM_H) toplev.h $(RTL_H) $(EXPR_H) \
244 $(TM_P_H) $(TARGET_H) gt-cp-method.h
245 cp/cvt.o: cp/cvt.c $(CXX_TREE_H) $(TM_H) cp/decl.h flags.h toplev.h convert.h
246 cp/search.o: cp/search.c $(CXX_TREE_H) $(TM_H) stack.h flags.h toplev.h $(RTL_H)
247 cp/tree.o: cp/tree.c $(CXX_TREE_H) $(TM_H) flags.h toplev.h $(RTL_H) \
248 insn-config.h integrate.h tree-inline.h real.h gt-cp-tree.h $(TARGET_H)
249 cp/ptree.o: cp/ptree.c $(CXX_TREE_H) $(TM_H)
250 cp/rtti.o: cp/rtti.c $(CXX_TREE_H) $(TM_H) flags.h toplev.h convert.h
251 cp/except.o: cp/except.c $(CXX_TREE_H) $(TM_H) flags.h $(RTL_H) except.h toplev.h \
252 cp/cfns.h $(EXPR_H) libfuncs.h tree-inline.h
253 cp/expr.o: cp/expr.c $(CXX_TREE_H) $(TM_H) $(RTL_H) flags.h $(EXPR_H) toplev.h \
255 cp/pt.o: cp/pt.c $(CXX_TREE_H) $(TM_H) cp/decl.h \
256 toplev.h $(RTL_H) except.h tree-inline.h gt-cp-pt.h
257 cp/error.o: cp/error.c $(CXX_TREE_H) $(TM_H) toplev.h $(DIAGNOSTIC_H) \
258 flags.h real.h $(LANGHOOKS_DEF_H) $(CXX_PRETTY_PRINT_H)
259 cp/repo.o: cp/repo.c $(CXX_TREE_H) $(TM_H) toplev.h diagnostic.h \
261 cp/semantics.o: cp/semantics.c $(CXX_TREE_H) $(TM_H) except.h toplev.h \
262 flags.h debug.h output.h $(RTL_H) $(TIMEVAR_H) $(EXPR_H) \
263 tree-inline.h cgraph.h $(TARGET_H)
264 cp/dump.o: cp/dump.c $(CXX_TREE_H) $(TM_H) tree-dump.h
265 cp/optimize.o: cp/optimize.c $(CXX_TREE_H) $(TM_H) rtl.h integrate.h insn-config.h \
266 input.h $(PARAMS_H) debug.h tree-inline.h tree-gimple.h $(TARGET_H)
267 cp/mangle.o: cp/mangle.c $(CXX_TREE_H) $(TM_H) toplev.h real.h gt-cp-mangle.h \
268 $(TARGET_H) $(TM_P_H)
270 cp/parser.o: cp/parser.c $(CXX_TREE_H) $(TM_H) diagnostic.h gt-cp-parser.h \
272 cp/cp-gimplify.o: cp/cp-gimplify.c $(CXX_TREE_H) toplev.h c-common.h \
275 cp/name-lookup.o: cp/name-lookup.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
276 $(TM_H) $(CXX_TREE_H) timevar.h gt-cp-name-lookup.h toplev.h \
277 $(DIAGNOSTIC_H) flags.h debug.h
279 cp/cxx-pretty-print.o: cp/cxx-pretty-print.c $(CXX_PRETTY_PRINT_H) \
280 $(CONFIG_H) $(SYSTEM_H) $(TM_H) coretypes.h $(CXX_TREE_H)