-# Top level makefile fragment for GNU C++.
-# Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000
+# Top level -*- makefile -*- fragment for GNU C++.
+# Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001
# Free Software Foundation, Inc.
#This file is part of GNU CC.
# foo.all.build, foo.all.cross, foo.start.encap, foo.rest.encap,
# foo.info, foo.dvi,
# foo.install-normal, foo.install-common, foo.install-info, foo.install-man,
-# foo.uninstall, foo.distdir,
+# foo.uninstall,
# foo.mostlyclean, foo.clean, foo.distclean, foo.extraclean,
# foo.maintainer-clean, foo.stage1, foo.stage2, foo.stage3, foo.stage4
#
# - making any compiler driver (eg: g++)
# - the compiler proper (eg: cc1plus)
# - define the names for selecting the language in LANGUAGES.
-#\f
-# Extra flags to pass to recursive makes.
-CXX_FLAGS_TO_PASS = \
- "CXX_FOR_BUILD=$(CXX_FOR_BUILD)" \
- "CXXFLAGS=$(CXXFLAGS)" \
- "CXX_FOR_TARGET=$(CXX_FOR_TARGET)"
# Actual names to use when installing a native compiler.
CXX_INSTALL_NAME = `t='$(program_transform_name)'; echo c++ | sed $$t`
# The name to use for the demangler program.
DEMANGLER_PROG = c++filt$(exeext)
-# Extra headers to install.
-CXX_EXTRA_HEADERS = $(srcdir)/cp/inc/typeinfo $(srcdir)/cp/inc/exception \
- $(srcdir)/cp/inc/new $(srcdir)/cp/inc/new.h
-
-# Extra code to include in libgcc2.
-CXX_LIB2FUNCS = tinfo.o tinfo2.o new.o opnew.o opnewnt.o opvnew.o opvnewnt.o \
- opdel.o opdelnt.o opvdel.o opvdelnt.o exception.o
-CXX_LIB2SRCS = $(srcdir)/cp/new.cc $(srcdir)/cp/new1.cc $(srcdir)/cp/new2.cc \
- $(srcdir)/cp/exception.cc $(srcdir)/cp/tinfo.cc \
- $(srcdir)/cp/tinfo2.cc $(srcdir)/cp/tinfo.h
#\f
# Define the names for selecting c++ in LANGUAGES.
# Note that it would be nice to move the dependency on g++
# Tell GNU make to ignore these if they exist.
.PHONY: C++ c++
-g++spec.o: $(srcdir)/cp/g++spec.c system.h $(GCC_H)
- $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/cp/g++spec.c
+g++spec.o: $(srcdir)/cp/g++spec.c $(SYSTEM_H) $(GCC_H) $(CONFIG_H)
+ (SHLIB_LINK='$(SHLIB_LINK)' \
+ SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
+ $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(DRIVER_DEFINES) \
+ $(INCLUDES) $(srcdir)/cp/g++spec.c)
$(INTL_TARGETS): $(srcdir)/cp/parse.c
-$(srcdir)/cp/parse.c: $(srcdir)/cp/parse.y
- @cp_srcdir=`sed -n 's/^srcdir[ ]*=[ ]*//p' cp/Makefile` && \
- echo "cd cp && $(MAKE) $$cp_srcdir/parse.c" && \
- cd cp && \
- $(MAKE) $(SUBDIR_FLAGS_TO_PASS) $(CXX_FLAGS_TO_PASS) \
- $$cp_srcdir/parse.c
# Create the compiler driver for g++.
GXX_OBJS = gcc.o g++spec.o intl.o prefix.o version.o
-rm -f g++-cross$(exeext)
cp g++$(exeext) g++-cross$(exeext)
-cxxmain.o: $(srcdir)/../libiberty/cplus-dem.c $(DEMANGLE_H)
+# The demangler.
+cxxmain.o: $(srcdir)/../libiberty/cplus-dem.c $(DEMANGLE_H) $(CONFIG_H)
rm -f cxxmain.c
$(LN_S) $(srcdir)/../libiberty/cplus-dem.c cxxmain.c
$(CC) -c -DMAIN $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
$(CC) -o $@ $(ALL_CFLAGS) $(LDFLAGS) \
cxxmain.o underscore.o $(LIBS)
-CXX_SRCS = $(srcdir)/cp/call.c $(srcdir)/cp/class.c $(srcdir)/cp/cp-tree.def \
- $(srcdir)/cp/cp-tree.h $(srcdir)/cp/cvt.c $(srcdir)/cp/decl.c \
- $(srcdir)/cp/decl.h $(srcdir)/cp/decl2.c $(srcdir)/cp/dump.c \
- $(srcdir)/cp/errfn.c $(srcdir)/cp/error.c $(srcdir)/cp/except.c \
- $(srcdir)/cp/expr.c $(srcdir)/cp/friend.c $(srcdir)/cp/init.c \
- $(srcdir)/cp/input.c $(srcdir)/cp/lex.c $(srcdir)/cp/lex.h \
- $(srcdir)/cp/method.c $(srcdir)/cp/optimize.c $(srcdir)/cp/parse.y \
- $(srcdir)/cp/pt.c $(srcdir)/cp/ptree.c $(srcdir)/cp/repo.c \
- $(srcdir)/cp/rtti.c $(srcdir)/cp/search.c $(srcdir)/cp/semantics.c \
- $(srcdir)/cp/spew.c $(srcdir)/cp/tree.c $(srcdir)/cp/typeck.c \
- $(srcdir)/cp/typeck2.c $(srcdir)/cp/xref.c
-
-cc1plus$(exeext): $(P) $(CXX_SRCS) $(LIBDEPS) stamp-objlist c-common.o \
- c-pragma.o $(srcdir)/cp/cp-tree.h $(srcdir)/cp/cp-tree.def \
- $(srcdir)/cp/gxx.gperf hash.o
- cd cp; $(MAKE) $(FLAGS_TO_PASS) $(CXX_FLAGS_TO_PASS) ../cc1plus$(exeext)
+# The compiler itself.
+# Shared with C front end:
+CXX_C_OBJS = attribs.o c-common.o c-format.o c-pragma.o c-semantics.o c-lex.o \
+ c-dump.o $(CXX_TARGET_OBJS)
+
+# Language-specific object files.
+CXX_OBJS = cp/call.o cp/decl.o cp/expr.o cp/pt.o cp/typeck2.o \
+ cp/class.o cp/decl2.o cp/error.o cp/lex.o cp/parse.o cp/ptree.o cp/rtti.o \
+ cp/spew.o cp/typeck.o cp/cvt.o cp/except.o cp/friend.o cp/init.o cp/method.o \
+ cp/search.o cp/semantics.o cp/tree.o cp/xref.o cp/repo.o cp/dump.o \
+ cp/optimize.o cp/mangle.o
+
+# Use loose warnings for this front end.
+cp-warn =
+
+cc1plus$(exeext): $(CXX_OBJS) $(CXX_C_OBJS) $(BACKEND) \
+ libcpp.a $(LIBDEPS)
+ $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \
+ $(CXX_OBJS) $(CXX_C_OBJS) $(BACKEND) libcpp.a $(LIBS)
+
+# Special build rules.
+$(srcdir)/cp/cfns.h: $(srcdir)/cp/cfns.gperf
+ gperf -o -C -E -k '1-6,$$' -j1 -D -N 'libc_name_p' \
+ $(srcdir)/cp/cfns.gperf > $(srcdir)/cp/cfns.h
+
+$(srcdir)/cp/parse.h $(srcdir)/cp/parse.c: $(srcdir)/cp/parse.y
+ @echo "Expect 33 shift/reduce conflicts and 58 reduce/reduce conflicts."
+ cd $(srcdir)/cp; $(BISON) $(BISONFLAGS) -d -o p$$$$.c parse.y ; \
+ grep '^#define[ ]*YYEMPTY' p$$$$.c >> p$$$$.h ; \
+ mv -f p$$$$.c parse.c ; mv -f p$$$$.h parse.h
+
#\f
# Build hooks:
c++.start.encap: g++$(exeext)
c++.rest.encap: $(DEMANGLER_PROG)
-c++.info:
+c++.info:
c++.dvi:
-# C++ language-support library pieces for libgcc.
-tinfo.o: cc1plus$(exeext) $(srcdir)/cp/tinfo.cc
- $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(GXX_ABI_FLAG) $(CXXFLAGS) $(INCLUDES) \
- -c $(srcdir)/cp/tinfo.cc
-tinfo2.o: cc1plus$(exeext) $(srcdir)/cp/tinfo2.cc
- $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(GXX_ABI_FLAG) $(CXXFLAGS) $(INCLUDES) \
- -c $(srcdir)/cp/tinfo2.cc
-exception.o: cc1plus$(exeext) $(srcdir)/cp/exception.cc
- $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(GXX_ABI_FLAG) $(CXXFLAGS) $(INCLUDES) \
- -c -fexceptions $(srcdir)/cp/exception.cc
-new.o: cc1plus$(exeext) $(srcdir)/cp/new.cc
- $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(GXX_ABI_FLAG) $(CXXFLAGS) $(INCLUDES) \
- -c $(srcdir)/cp/new.cc
-opnew.o: cc1plus$(exeext) $(srcdir)/cp/new1.cc
- $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(GXX_ABI_FLAG) $(CXXFLAGS) $(INCLUDES) \
- -c $(srcdir)/cp/new1.cc -DL_op_new -o opnew.o
-opnewnt.o: cc1plus$(exeext) $(srcdir)/cp/new1.cc
- $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(GXX_ABI_FLAG) $(CXXFLAGS) $(INCLUDES) \
- -c $(srcdir)/cp/new1.cc -DL_op_newnt -o opnewnt.o
-opvnew.o: cc1plus$(exeext) $(srcdir)/cp/new2.cc
- $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(GXX_ABI_FLAG) $(CXXFLAGS) $(INCLUDES) \
- -c $(srcdir)/cp/new2.cc -DL_op_vnew -o opvnew.o
-opvnewnt.o: cc1plus$(exeext) $(srcdir)/cp/new2.cc
- $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(GXX_ABI_FLAG) $(CXXFLAGS) $(INCLUDES) \
- -c $(srcdir)/cp/new2.cc -DL_op_vnewnt -o opvnewnt.o
-opdel.o: cc1plus$(exeext) $(srcdir)/cp/new2.cc
- $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(GXX_ABI_FLAG) $(CXXFLAGS) $(INCLUDES) \
- -c $(srcdir)/cp/new2.cc -DL_op_delete -o opdel.o
-opdelnt.o: cc1plus$(exeext) $(srcdir)/cp/new2.cc
- $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(GXX_ABI_FLAG) $(CXXFLAGS) $(INCLUDES) \
- -c $(srcdir)/cp/new2.cc -DL_op_delnt -o opdelnt.o
-opvdel.o: cc1plus$(exeext) $(srcdir)/cp/new2.cc
- $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(GXX_ABI_FLAG) $(CXXFLAGS) $(INCLUDES) \
- -c $(srcdir)/cp/new2.cc -DL_op_vdel -o opvdel.o
-opvdelnt.o: cc1plus$(exeext) $(srcdir)/cp/new2.cc
- $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(GXX_ABI_FLAG) $(CXXFLAGS) $(INCLUDES) \
- -c $(srcdir)/cp/new2.cc -DL_op_vdelnt -o opvdelnt.o
-
-# We want to update cplib2.txt if any of the source files change...
-cplib2.txt: $(CXX_LIB2SRCS) $(CXX_EXTRA_HEADERS) cplib2.ready
- case " $(LANGUAGES) " in \
- *" "[cC]"++ "*) \
- echo $(CXX_LIB2FUNCS) > cplib2.new;; \
- *) \
- echo "" > cplib2.new;; \
- esac
- mv -f cplib2.new cplib2.txt
-
-# Or if it would be different.
-# Don't try to do write if `.' is not writable;
-# in that case, we're installing from someone else's directory.
-# But go ahead and fail if that directory hasn't been properly built.
-cplib2.ready: $(GCC_PASSES) stmp-int-hdrs $(STMP_FIXPROTO)
- @if [ -r cplib2.txt -a -w . ]; then \
- case " $(LANGUAGES) " in \
- *" "[cC]"++ "*) \
- echo $(CXX_LIB2FUNCS) > cplib2.new;; \
- *) \
- echo "" > cplib2.new;; \
- esac; \
- if cmp -s cplib2.new cplib2.txt; then true; else \
- touch cplib2.ready; \
- fi; \
- rm -f cplib2.new; \
- else true ; \
- fi
- @if [ -f cplib2.ready ]; then true; else \
- touch cplib2.ready; \
- fi
#\f
# Install hooks:
# cc1plus is installed elsewhere as part of $(COMPILERS).
# Install the driver program as $(target)-g++
# and also as either g++ (if native) or $(tooldir)/bin/g++.
-c++.install-common:
+c++.install-common: installdirs
-if [ -f cc1plus$(exeext) ] ; then \
if [ -f g++-cross$(exeext) ] ; then \
rm -f $(bindir)/$(GXX_CROSS_NAME)$(exeext); \
chmod a+x $(bindir)/$(GXX_CROSS_NAME)$(exeext); \
rm -f $(bindir)/$(CXX_CROSS_NAME)$(exeext); \
$(LN) $(bindir)/$(GXX_CROSS_NAME)$(exeext) $(bindir)/$(CXX_CROSS_NAME)$(exeext); \
+ if [ -d $(gcc_tooldir)/bin/. ] ; then \
+ rm -f $(gcc_tooldir)/bin/g++$(exeext); \
+ $(INSTALL_PROGRAM) g++-cross$(exeext) $(gcc_tooldir)/bin/g++$(exeext); \
+ rm -f $(gcc_tooldir)/bin/c++$(exeext); \
+ $(LN) $(gcc_tooldir)/bin/g++$(exeext) $(gcc_tooldir)/bin/c++$(exeext); \
+ else true; fi; \
else \
rm -f $(bindir)/$(GXX_INSTALL_NAME)$(exeext); \
$(INSTALL_PROGRAM) g++$(exeext) $(bindir)/$(GXX_INSTALL_NAME)$(exeext); \
chmod a+x $(bindir)/$(GXX_INSTALL_NAME)$(exeext); \
rm -f $(bindir)/$(CXX_INSTALL_NAME)$(exeext); \
$(LN) $(bindir)/$(GXX_INSTALL_NAME)$(exeext) $(bindir)/$(CXX_INSTALL_NAME)$(exeext); \
+ rm -f $(bindir)/$(target_alias)-g++$(exeext); \
+ $(LN) $(bindir)/$(GXX_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-g++$(exeext); \
+ rm -f $(bindir)/$(target_alias)-c++$(exeext); \
+ $(LN) $(bindir)/$(CXX_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-c++$(exeext); \
fi ; \
if [ x$(DEMANGLER_PROG) != x ] && [ -x "$(DEMANGLER_PROG)" ]; then \
if [ -f g++-cross$(exeext) ] ; then \
fi ; \
fi
-c++.install-info:
+c++.install-info:
-c++.install-man: $(srcdir)/cp/g++.1
+c++.install-man: installdirs $(srcdir)/cp/g++.1
-if [ -f cc1plus$(exeext) ] ; then \
if [ -f g++-cross$(exeext) ] ; then \
rm -f $(man1dir)/$(GXX_CROSS_NAME)$(manext); \
c++.mostlyclean:
-rm -f cp/*$(objext) $(DEMANGLER_PROG)
c++.clean:
- -rm -f cplib2.txt cplib2.ready
c++.distclean:
-rm -f cp/config.status cp/Makefile
- -rm -f cp/parse.output
+ -rm -f $(srcdir)/cp/parse.output
c++.extraclean:
c++.maintainer-clean:
- -rm -f cp/parse.c cp/parse.h
+ -rm -f $(srcdir)/cp/parse.c $(srcdir)/cp/parse.h
#\f
# Stage hooks:
# The main makefile has already created stage?/cp.
-mv cp/*$(objext) stage3/cp
c++.stage4: stage4-start
-mv cp/*$(objext) stage4/cp
+
+#\f
+# .o: .h dependencies.
+CXX_TREE_H = $(TREE_H) cp/cp-tree.h c-common.h cp/cp-tree.def c-common.def \
+ function.h varray.h $(SYSTEM_H) $(CONFIG_H) $(TARGET_H) \
+ $(srcdir)/../include/hashtab.h $(srcdir)/../include/splay-tree.h
+
+cp/spew.o: cp/spew.c $(CXX_TREE_H) cp/parse.h flags.h cp/lex.h toplev.h
+cp/lex.o: cp/lex.c $(CXX_TREE_H) cp/parse.h flags.h cp/lex.h c-pragma.h \
+ toplev.h output.h mbchar.h $(GGC_H) input.h diagnostic.h cp/operators.def \
+ $(TM_P_H)
+cp/decl.o: cp/decl.c $(CXX_TREE_H) flags.h cp/lex.h cp/decl.h stack.h \
+ output.h $(EXPR_H) except.h toplev.h hash.h $(GGC_H) $(RTL_H) \
+ cp/operators.def $(TM_P_H) tree-inline.h
+cp/decl2.o: cp/decl2.c $(CXX_TREE_H) flags.h cp/lex.h cp/decl.h $(EXPR_H) \
+ output.h except.h toplev.h $(GGC_H) $(RTL_H)
+cp/typeck2.o: cp/typeck2.c $(CXX_TREE_H) flags.h toplev.h output.h $(TM_P_H) \
+ diagnostic.h
+cp/typeck.o: cp/typeck.c $(CXX_TREE_H) flags.h $(RTL_H) $(EXPR_H) toplev.h \
+ diagnostic.h
+cp/class.o: cp/class.c $(CXX_TREE_H) flags.h toplev.h $(RTL_H)
+cp/call.o: cp/call.c $(CXX_TREE_H) flags.h toplev.h $(RTL_H) $(EXPR_H) \
+ $(GGC_H) diagnostic.h
+cp/friend.o: cp/friend.c $(CXX_TREE_H) flags.h $(RTL_H) toplev.h $(EXPR_H)
+cp/init.o: cp/init.c $(CXX_TREE_H) flags.h $(RTL_H) $(EXPR_H) toplev.h \
+ $(GGC_H) except.h
+cp/method.o: cp/method.c $(CXX_TREE_H) toplev.h $(GGC_H) $(RTL_H) $(EXPR_H) \
+ $(TM_P_H)
+cp/cvt.o: cp/cvt.c $(CXX_TREE_H) cp/decl.h flags.h toplev.h convert.h
+cp/search.o: cp/search.c $(CXX_TREE_H) stack.h flags.h toplev.h $(RTL_H)
+cp/tree.o: cp/tree.c $(CXX_TREE_H) flags.h toplev.h $(GGC_H) $(RTL_H) \
+ insn-config.h integrate.h tree-inline.h
+cp/ptree.o: cp/ptree.c $(CXX_TREE_H) $(SYSTEM_H)
+cp/rtti.o: cp/rtti.c $(CXX_TREE_H) flags.h toplev.h
+cp/except.o: cp/except.c $(CXX_TREE_H) flags.h $(RTL_H) except.h toplev.h \
+ cp/cfns.h $(EXPR_H) libfuncs.h cp/decl.h $(OBSTACK_H)
+cp/expr.o: cp/expr.c $(CXX_TREE_H) $(RTL_H) flags.h $(EXPR_H) toplev.h \
+ except.h $(TM_P_H)
+cp/xref.o: cp/xref.c $(CXX_TREE_H) input.h toplev.h
+cp/pt.o: cp/pt.c $(CXX_TREE_H) cp/decl.h cp/parse.h cp/lex.h toplev.h \
+ $(GGC_H) $(RTL_H) except.h tree-inline.h
+cp/error.o: cp/error.c $(CXX_TREE_H) toplev.h diagnostic.h flags.h real.h
+cp/repo.o: cp/repo.c $(CXX_TREE_H) toplev.h $(GGC_H) diagnostic.h
+cp/semantics.o: cp/semantics.c $(CXX_TREE_H) cp/lex.h except.h toplev.h \
+ flags.h $(GGC_H) debug.h output.h $(RTL_H) $(TIMEVAR_H) $(EXPR_H) \
+ tree-inline.h
+cp/dump.o: cp/dump.c $(CXX_TREE_H) c-dump.h
+cp/optimize.o: cp/optimize.c $(CXX_TREE_H) rtl.h integrate.h insn-config.h \
+ input.h $(PARAMS_H) debug.h tree-inline.h
+cp/mangle.o: cp/mangle.c $(CXX_TREE_H) toplev.h
+
+cp/parse.o: cp/parse.c $(CXX_TREE_H) flags.h cp/lex.h except.h output.h \
+ $(SYSTEM_H) toplev.h $(GGC_H)
+ $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(BIG_SWITCHFLAG) \
+ $(srcdir)/cp/parse.c $(OUTPUT_OPTION)
#\f
-# Maintenance hooks:
-
-# This target creates the files that can be rebuilt, but go in the
-# distribution anyway. It then copies the files to the distdir directory.
-c++.distdir:
- mkdir tmp/cp
- mkdir tmp/cp/inc
- cd cp ; $(MAKE) $(FLAGS_TO_PASS) $(CXX_FLAGS_TO_PASS) parse.c hash.h
- cd cp; \
- for file in *[0-9a-zA-Z+]; do \
- $(LN) $$file ../tmp/cp; \
- done
- cd cp/inc; \
- for file in *[0-9a-zA-Z+]; do \
- ln $$file ../../tmp/cp/inc >/dev/null 2>&1 \
- || cp $$file ../../tmp/cp/inc; \
- done
+# These exist for maintenance purposes.
+
+# Update the tags table.
+cp/TAGS: force
+ cd $(srcdir)/cp ; \
+ etags --no-globals -l c `echo *.c | sed 's/parse.c//'` \
+ parse.y *.h ../*.c ../*.h;
+
+.PHONY: cp/TAGS