xref: /netbsd-src/external/gpl3/gcc.old/dist/gcc/cp/Make-lang.in (revision b7b7574d3bf8eeb51a1fa3977b59142ec6434a55)
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, 2010
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.install-html, 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.
40CXX_INSTALL_NAME := $(shell echo c++|sed '$(program_transform_name)')
41GXX_INSTALL_NAME := $(shell echo g++|sed '$(program_transform_name)')
42CXX_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo c++|sed '$(program_transform_name)')
43GXX_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo g++|sed '$(program_transform_name)')
44CP_PLUGIN_HEADERS := cp-tree.h cxx-pretty-print.h name-lookup.h
45
46#
47# Define the names for selecting c++ in LANGUAGES.
48# Note that it would be nice to move the dependency on g++
49# into the C++ rule, but that needs a little bit of work
50# to do the right thing within all.cross.
51c++: cc1plus$(exeext)
52
53# Tell GNU make to ignore these if they exist.
54.PHONY: c++
55
56g++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++.
62GXX_OBJS = $(GCC_OBJS) g++spec.o intl.o prefix.o version.o
63g++$(exeext): $(GXX_OBJS) $(EXTRA_GCC_OBJS) $(LIBDEPS)
64	$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
65	  $(GXX_OBJS) $(EXTRA_GCC_OBJS) $(LIBS)
66
67# Create a version of the g++ driver which calls the cross-compiler.
68g++-cross$(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:
74CXX_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++.
80CXX_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++.
88CXX_OBJS = cp/cp-lang.o stub-objc.o $(CXX_AND_OBJCXX_OBJS)
89
90c++_OBJS = $(CXX_OBJS) dummy-checksum.o cc1plus-checksum.o cp/g++spec.o
91
92# Use strict warnings for this front end.
93cp-warn = $(STRICT_WARN)
94
95cc1plus-dummy$(exeext): $(CXX_OBJS) dummy-checksum.o $(BACKEND) $(LIBDEPS)
96	$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
97	      $(CXX_OBJS) dummy-checksum.o $(BACKEND) $(LIBS) $(BACKENDLIBS)
98
99cc1plus-checksum.c : cc1plus-dummy$(exeext) build/genchecksum$(build_exeext)
100	build/genchecksum$(build_exeext) cc1plus-dummy$(exeext) > $@
101
102cc1plus-checksum.o : cc1plus-checksum.c $(CONFIG_H) $(SYSTEM_H)
103
104cc1plus$(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	@echo "NOT REBUILDING $@"
111NetBSD_DISABLED_cfns.h:
112	gperf -o -C -E -k '1-6,$$' -j1 -D -N 'libc_name_p' -L ANSI-C \
113		$(srcdir)/cp/cfns.gperf > $(srcdir)/cp/cfns.h
114
115#
116# Build hooks:
117
118c++.all.cross: g++-cross$(exeext)
119c++.start.encap: g++$(exeext)
120c++.rest.encap:
121c++.info:
122c++.install-info:
123c++.dvi:
124c++.pdf:
125c++.install-pdf:
126c++.install-html:
127c++.html:
128c++.srcinfo:
129c++.srcextra:
130
131c++.tags: force
132	cd $(srcdir)/cp; etags -o TAGS.sub *.c *.h --language=none \
133	  --regex='/DEFTREECODE [(]\([A-Z_]+\)/\1/' cp-tree.def; \
134	etags --include TAGS.sub --include ../TAGS.sub
135
136c++.man: doc/g++.1
137
138c++.srcman: doc/g++.1
139	-cp -p $^ $(srcdir)/doc
140
141# 'make check' in gcc/ looks for check-c++, as do all toplevel C++-related
142# check targets.  However, our DejaGNU framework requires 'check-g++' as its
143# entry point.  We feed the former to the latter here.
144check-c++ : check-g++
145check-c++-subtargets : check-g++-subtargets
146# List of targets that can use the generic check- rule and its // variant.
147lang_checks += check-g++
148lang_checks_parallelized += check-g++
149# For description see comment above check_gcc_parallelize in gcc/Makefile.in.
150check_g++_parallelize = old-deja.exp dg.exp
151
152#
153# Install hooks:
154# cc1plus is installed elsewhere as part of $(COMPILERS).
155
156# Install the driver program as $(target)-g++
157# and also as either g++ (if native) or $(tooldir)/bin/g++.
158c++.install-common: installdirs
159	-rm -f $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext)
160	-$(INSTALL_PROGRAM) g++$(exeext) $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext)
161	-chmod a+x $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext)
162	-rm -f $(DESTDIR)$(bindir)/$(CXX_INSTALL_NAME)$(exeext)
163	-( cd $(DESTDIR)$(bindir) && \
164	      $(LN) $(GXX_INSTALL_NAME)$(exeext) $(CXX_INSTALL_NAME)$(exeext) )
165	-if [ -f cc1plus$(exeext) ] ; then \
166	  if [ -f g++-cross$(exeext) ] ; then \
167	    if [ -d $(DESTDIR)$(gcc_tooldir)/bin/. ] ; then \
168	      rm -f $(DESTDIR)$(gcc_tooldir)/bin/g++$(exeext); \
169	      $(INSTALL_PROGRAM) g++-cross$(exeext) $(DESTDIR)$(gcc_tooldir)/bin/g++$(exeext); \
170	      rm -f $(DESTDIR)$(gcc_tooldir)/bin/c++$(exeext); \
171	      ( cd $(DESTDIR)$(gcc_tooldir)/bin && \
172		$(LN) g++$(exeext) c++$(exeext) ); \
173	    else true; fi; \
174	  else \
175	    rm -f $(DESTDIR)$(bindir)/$(GXX_TARGET_INSTALL_NAME)$(exeext); \
176	    ( cd $(DESTDIR)$(bindir) && \
177	      $(LN) $(GXX_INSTALL_NAME)$(exeext) $(GXX_TARGET_INSTALL_NAME)$(exeext) ); \
178	    rm -f $(DESTDIR)$(bindir)/$(CXX_TARGET_INSTALL_NAME)$(exeext); \
179	    ( cd $(DESTDIR)$(bindir) && \
180	      $(LN) $(CXX_INSTALL_NAME)$(exeext) $(CXX_TARGET_INSTALL_NAME)$(exeext) ); \
181	  fi ; \
182	fi
183
184# We can't use links because not everyone supports them, and we can't use
185# .so because Irix 6.5 doesn't support them.  So just copy the manpage.
186doc/g++.1: doc/gcc.1
187	cp $< doc/g++.1
188
189c++.install-man: $(DESTDIR)$(man1dir)/$(GXX_INSTALL_NAME)$(man1ext)
190
191$(DESTDIR)$(man1dir)/$(GXX_INSTALL_NAME)$(man1ext): doc/g++.1 installdirs
192	-rm -f $@
193	-$(INSTALL_DATA) $< $@
194	-chmod a-x $@
195
196c++.install-plugin: installdirs
197# We keep the directory structure for files in config and .def files. All
198# other files are flattened to a single directory.
199	headers="$(CP_PLUGIN_HEADERS)"; \
200	for file in $$headers; do \
201	  path=$(srcdir)/cp/$$file; \
202	  dest=$(plugin_includedir)/cp/$$file; \
203	  echo $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
204	  dir=`dirname $$dest`; \
205	  $(mkinstalldirs) $(DESTDIR)$$dir; \
206	  $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
207	done
208
209c++.uninstall:
210	-rm -rf $(DESTDIR)$(bindir)/$(CXX_INSTALL_NAME)$(exeext)
211	-rm -rf $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext)
212	-rm -rf $(DESTDIR)$(man1dir)/$(GXX_INSTALL_NAME)$(man1ext)
213#
214# Clean hooks:
215# A lot of the ancillary files are deleted by the main makefile.
216# We just have to delete files specific to us.
217
218c++.mostlyclean:
219	-rm -f doc/g++.1
220	-rm -f cp/*$(objext)
221	-rm -f cp/*$(coverageexts)
222c++.clean:
223c++.distclean:
224	-rm -f cp/config.status cp/Makefile
225c++.maintainer-clean:
226#
227# Stage hooks:
228# The main makefile has already created stage?/cp.
229
230c++.stage1: stage1-start
231	-mv cp/*$(objext) stage1/cp
232c++.stage2: stage2-start
233	-mv cp/*$(objext) stage2/cp
234c++.stage3: stage3-start
235	-mv cp/*$(objext) stage3/cp
236c++.stage4: stage4-start
237	-mv cp/*$(objext) stage4/cp
238c++.stageprofile: stageprofile-start
239	-mv cp/*$(objext) stageprofile/cp
240c++.stagefeedback: stagefeedback-start
241	-mv cp/*$(objext) stagefeedback/cp
242
243#
244# .o: .h dependencies.
245CXX_TREE_H = $(TREE_H) cp/name-lookup.h cp/cp-tree.h $(C_COMMON_H) \
246	$(FUNCTION_H) $(VARRAY_H) \
247	$(SYSTEM_H) coretypes.h $(CONFIG_H) $(TARGET_H) $(GGC_H) \
248	$(srcdir)/../include/hashtab.h $(srcdir)/../include/splay-tree.h
249
250CXX_PRETTY_PRINT_H = cp/cxx-pretty-print.h $(C_PRETTY_PRINT_H)
251
252cp/lex.o: cp/lex.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) \
253  $(C_PRAGMA_H) toplev.h output.h input.h cp/operators.def $(TM_P_H)
254cp/cp-lang.o: cp/cp-lang.c $(CXX_TREE_H) $(TM_H) toplev.h debug.h langhooks.h \
255  $(LANGHOOKS_DEF_H) $(C_COMMON_H) gtype-cp.h gt-cp-cp-lang.h \
256  $(DIAGNOSTIC_H) cp/cp-objcp-common.h $(EXPR_H) $(EXCEPT_H)
257cp/decl.o: cp/decl.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) cp/decl.h \
258  output.h $(EXPR_H) except.h toplev.h $(HASHTAB_H) $(RTL_H) \
259  cp/operators.def $(TM_P_H) $(TREE_INLINE_H) $(DIAGNOSTIC_H) $(C_PRAGMA_H) \
260  debug.h gt-cp-decl.h $(TIMEVAR_H) $(TREE_FLOW_H) $(TARGET_H) $(PLUGIN_H) \
261  intl.h
262cp/decl2.o: cp/decl2.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) cp/decl.h $(EXPR_H) \
263  output.h except.h toplev.h $(RTL_H) $(C_COMMON_H) gt-cp-decl2.h $(CGRAPH_H) \
264  $(C_PRAGMA_H) $(TREE_DUMP_H) intl.h $(TARGET_H) $(GIMPLE_H) $(POINTER_SET_H)
265cp/cp-objcp-common.o : cp/cp-objcp-common.c $(CONFIG_H) $(SYSTEM_H) \
266  coretypes.h $(TM_H) $(TREE_H) $(CXX_TREE_H) $(C_COMMON_H) toplev.h \
267  langhooks.h $(LANGHOOKS_DEF_H) $(DIAGNOSTIC_H) debug.h \
268  $(CXX_PRETTY_PRINT_H) cp/cp-objcp-common.h gt-cp-cp-objcp-common.h
269cp/typeck2.o: cp/typeck2.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) toplev.h output.h \
270  $(TM_P_H) $(DIAGNOSTIC_H) gt-cp-typeck2.h $(REAL_H) intl.h
271cp/typeck.o: cp/typeck.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) $(RTL_H) $(EXPR_H) \
272  toplev.h $(DIAGNOSTIC_H) convert.h $(C_COMMON_H) $(TARGET_H)
273cp/class.o: cp/class.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) toplev.h $(RTL_H) \
274  $(TARGET_H) convert.h $(CGRAPH_H) $(TREE_DUMP_H) gt-cp-class.h
275cp/call.o: cp/call.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) toplev.h $(RTL_H) \
276  $(EXPR_H) $(DIAGNOSTIC_H) intl.h gt-cp-call.h convert.h $(TARGET_H) langhooks.h
277cp/friend.o: cp/friend.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) $(RTL_H) toplev.h \
278  $(EXPR_H)
279cp/init.o: cp/init.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) $(RTL_H) $(EXPR_H) \
280  toplev.h except.h $(TARGET_H)
281cp/method.o: cp/method.c $(CXX_TREE_H) $(TM_H) toplev.h $(RTL_H) $(EXPR_H) \
282  $(TM_P_H) $(TARGET_H) $(DIAGNOSTIC_H) gt-cp-method.h $(GIMPLE_H)
283cp/cvt.o: cp/cvt.c $(CXX_TREE_H) $(TM_H) cp/decl.h $(FLAGS_H) toplev.h \
284  convert.h $(TARGET_H) intl.h
285cp/search.o: cp/search.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) toplev.h $(RTL_H) \
286  intl.h
287cp/tree.o: cp/tree.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) toplev.h $(RTL_H) \
288  insn-config.h $(INTEGRATE_H) $(TREE_INLINE_H) $(REAL_H) gt-cp-tree.h \
289  $(TARGET_H) debug.h $(TREE_FLOW_H) $(CGRAPH_H)
290cp/ptree.o: cp/ptree.c $(CXX_TREE_H) $(TM_H)
291cp/rtti.o: cp/rtti.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) toplev.h convert.h \
292  $(TARGET_H) $(C_PRAGMA_H) gt-cp-rtti.h intl.h
293cp/except.o: cp/except.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) $(RTL_H) except.h \
294  toplev.h cp/cfns.h $(EXPR_H) libfuncs.h $(TREE_INLINE_H) $(TARGET_H)
295cp/expr.o: cp/expr.c $(CXX_TREE_H) $(TM_H) $(RTL_H) $(FLAGS_H) $(EXPR_H) \
296  toplev.h except.h $(TM_P_H)
297cp/pt.o: cp/pt.c $(CXX_TREE_H) $(TM_H) cp/decl.h cp/cp-objcp-common.h \
298  toplev.h $(RTL_H) except.h $(TREE_INLINE_H) pointer-set.h gt-cp-pt.h \
299  vecprim.h intl.h
300cp/error.o: cp/error.c $(CXX_TREE_H) $(TM_H) toplev.h $(DIAGNOSTIC_H) \
301  $(FLAGS_H) $(REAL_H) $(LANGHOOKS_DEF_H) $(CXX_PRETTY_PRINT_H)
302cp/repo.o: cp/repo.c $(CXX_TREE_H) $(TM_H) toplev.h $(DIAGNOSTIC_H) \
303  gt-cp-repo.h
304cp/semantics.o: cp/semantics.c $(CXX_TREE_H) $(TM_H) except.h toplev.h \
305  $(FLAGS_H) debug.h output.h $(RTL_H) $(TIMEVAR_H) $(EXPR_H) \
306  $(TREE_INLINE_H) $(CGRAPH_H) $(TARGET_H) $(C_COMMON_H) $(GIMPLE_H) \
307  gt-cp-semantics.h
308cp/dump.o: cp/dump.c $(CXX_TREE_H) $(TM_H) $(TREE_DUMP_H)
309cp/optimize.o: cp/optimize.c $(CXX_TREE_H) $(TM_H) rtl.h $(INTEGRATE_H) \
310  insn-config.h input.h $(PARAMS_H) debug.h $(TREE_INLINE_H) $(GIMPLE_H) \
311  $(TARGET_H) tree-iterator.h $(CGRAPH_H)
312cp/mangle.o: cp/mangle.c $(CXX_TREE_H) $(TM_H) toplev.h $(REAL_H) \
313  gt-cp-mangle.h $(TARGET_H) $(TM_P_H) $(CGRAPH_H)
314cp/parser.o: cp/parser.c $(CXX_TREE_H) $(TM_H) $(DIAGNOSTIC_H) gt-cp-parser.h \
315  output.h $(TARGET_H) $(PLUGIN_H) intl.h
316cp/cp-gimplify.o: cp/cp-gimplify.c $(CXX_TREE_H) toplev.h $(C_COMMON_H) \
317	$(TM_H) coretypes.h pointer-set.h tree-iterator.h
318
319cp/name-lookup.o: cp/name-lookup.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
320	$(TM_H) $(CXX_TREE_H) $(TIMEVAR_H) gt-cp-name-lookup.h toplev.h \
321	$(DIAGNOSTIC_H) $(FLAGS_H) debug.h
322
323cp/cxx-pretty-print.o: cp/cxx-pretty-print.c $(CXX_PRETTY_PRINT_H) \
324  $(CONFIG_H) $(SYSTEM_H) $(TM_H) coretypes.h $(CXX_TREE_H)
325