340 lines
12 KiB
Makefile
340 lines
12 KiB
Makefile
# Makefile for GNU C++ compiler.
|
||
# Copyright (C) 1987, 88, 90-5, 1998 Free Software Foundation, Inc.
|
||
|
||
#This file is part of GNU CC.
|
||
|
||
#GNU CC is free software; you can redistribute it and/or modify
|
||
#it under the terms of the GNU General Public License as published by
|
||
#the Free Software Foundation; either version 2, or (at your option)
|
||
#any later version.
|
||
|
||
#GNU CC is distributed in the hope that it will be useful,
|
||
#but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
#GNU General Public License for more details.
|
||
|
||
#You should have received a copy of the GNU General Public License
|
||
#along with GNU CC; see the file COPYING. If not, write to
|
||
#the Free Software Foundation, 59 Temple Place - Suite 330,
|
||
#Boston, MA 02111-1307, USA.
|
||
|
||
# The makefile built from this file lives in the language subdirectory.
|
||
# Its purpose is to provide support for:
|
||
#
|
||
# 1) recursion where necessary, and only then (building .o's), and
|
||
# 2) building and debugging cc1 from the language subdirectory, and
|
||
# 3) nothing else.
|
||
#
|
||
# The parent makefile handles all other chores, with help from the
|
||
# language makefile fragment, of course.
|
||
#
|
||
# The targets for external use are:
|
||
# all, TAGS, ???mostlyclean, ???clean.
|
||
|
||
# Suppress smart makes who think they know how to automake Yacc files
|
||
.y.c:
|
||
|
||
# Variables that exist for you to override.
|
||
# See below for how to change them for certain systems.
|
||
|
||
ALLOCA =
|
||
|
||
# Various ways of specifying flags for compilations:
|
||
# CFLAGS is for the user to override to, e.g., do a bootstrap with -O2.
|
||
# BOOT_CFLAGS is the value of CFLAGS to pass
|
||
# to the stage2 and stage3 compilations
|
||
# XCFLAGS is used for most compilations but not when using the GCC just built.
|
||
XCFLAGS =
|
||
CFLAGS = -g
|
||
BOOT_CFLAGS = -O $(CFLAGS)
|
||
# These exists to be overridden by the x-* and t-* files, respectively.
|
||
X_CFLAGS =
|
||
T_CFLAGS =
|
||
|
||
X_CPPFLAGS =
|
||
T_CPPFLAGS =
|
||
|
||
CC = @CC@
|
||
BBISON = `if [ -f ../../bison/bison ] ; then echo ../../bison/bison -L $(srcdir)/../../bison/ ; else echo bison ; fi`
|
||
BISONFLAGS =
|
||
LEX = `if [ -f ../../flex/flex ] ; then echo ../../flex/flex ; else echo flex ; fi`
|
||
LEXFLAGS =
|
||
AR = ar
|
||
AR_FLAGS = rc
|
||
SHELL = /bin/sh
|
||
MAKEINFO = makeinfo
|
||
TEXI2DVI = texi2dvi
|
||
|
||
# Define this as & to perform parallel make on a Sequent.
|
||
# Note that this has some bugs, and it seems currently necessary
|
||
# to compile all the gen* files first by hand to avoid erroneous results.
|
||
P =
|
||
|
||
# This is used in the definition of SUBDIR_USE_ALLOCA.
|
||
# ??? Perhaps it would be better if it just looked for *gcc*.
|
||
OLDCC = cc
|
||
|
||
# This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
|
||
# It omits XCFLAGS, and specifies -B./.
|
||
# It also specifies -B$(tooldir)/ to find as and ld for a cross compiler.
|
||
GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS)
|
||
|
||
# Tools to use when building a cross-compiler.
|
||
# These are used because `configure' appends `cross-make'
|
||
# to the makefile when making a cross-compiler.
|
||
|
||
# We don't use cross-make. Instead we use the tools
|
||
# from the build tree, if they are available.
|
||
# program_transform_name and objdir are set by configure.in.
|
||
program_transform_name =
|
||
objdir = .
|
||
|
||
target=@target@
|
||
xmake_file=@dep_host_xmake_file@
|
||
tmake_file=@dep_tmake_file@
|
||
#version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < $(srcdir)/version.c`
|
||
#mainversion=`sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/' < $(srcdir)/version.c`
|
||
|
||
# Directory where sources are, from where we are.
|
||
srcdir = @srcdir@
|
||
VPATH = @srcdir@
|
||
|
||
# Additional system libraries to link with.
|
||
CLIB=
|
||
|
||
# Change this to a null string if obstacks are installed in the
|
||
# system library.
|
||
OBSTACK=obstack.o
|
||
|
||
# Choose the real default target.
|
||
ALL=all
|
||
|
||
# End of variables for you to override.
|
||
|
||
# Definition of `all' is here so that new rules inserted by sed
|
||
# do not specify the default target.
|
||
all: all.indirect
|
||
|
||
# This tells GNU Make version 3 not to put all variables in the environment.
|
||
.NOEXPORT:
|
||
|
||
# sed inserts variable overrides after the following line.
|
||
####target overrides
|
||
@target_overrides@
|
||
####host overrides
|
||
@host_overrides@
|
||
####cross overrides
|
||
@cross_defines@
|
||
@cross_overrides@
|
||
####build overrides
|
||
@build_overrides@
|
||
#
|
||
# Now figure out from those variables how to compile and link.
|
||
|
||
all.indirect: Makefile ../cc1plus$(exeext)
|
||
|
||
# IN_GCC tells obstack.h that we are using gcc's <stddef.h> file.
|
||
INTERNAL_CFLAGS = $(CROSS) -DIN_GCC @extra_c_flags@
|
||
|
||
# This is the variable actually used when we compile.
|
||
ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) $(XCFLAGS)
|
||
|
||
# Likewise.
|
||
ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
|
||
|
||
# Even if ALLOCA is set, don't use it if compiling with GCC.
|
||
|
||
SUBDIR_OBSTACK = `if [ x$(OBSTACK) != x ]; then echo ../$(OBSTACK); else true; fi`
|
||
SUBDIR_USE_ALLOCA = `case "${CC}" in "${OLDCC}") if [ x$(ALLOCA) != x ]; then echo ../$(ALLOCA); else true; fi ;; esac`
|
||
SUBDIR_MALLOC = `if [ x$(MALLOC) != x ]; then echo ../$(MALLOC); else true; fi`
|
||
|
||
# How to link with both our special library facilities
|
||
# and the system's installed libraries.
|
||
LIBS = $(SUBDIR_OBSTACK) $(SUBDIR_USE_ALLOCA) $(SUBDIR_MALLOC) $(CLIB)
|
||
|
||
# Specify the directories to be searched for header files.
|
||
# Both . and srcdir are used, in that order,
|
||
# so that tm.h and config.h will be found in the compilation
|
||
# subdirectory rather than in the source directory.
|
||
INCLUDES = -I. -I.. -I$(srcdir) -I$(srcdir)/.. -I$(srcdir)/../config
|
||
|
||
# Always use -I$(srcdir)/config when compiling.
|
||
.c.o:
|
||
$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
|
||
|
||
# The only suffixes we want for implicit rules are .c and .o.
|
||
.SUFFIXES:
|
||
.SUFFIXES: .c .o
|
||
|
||
# This tells GNU make version 3 not to export all the variables
|
||
# defined in this file into the environment.
|
||
.NOEXPORT:
|
||
#
|
||
# Lists of files for various purposes.
|
||
|
||
# Language-specific object files for g++
|
||
|
||
CXX_OBJS = call.o decl.o errfn.o expr.o pt.o sig.o typeck2.o \
|
||
class.o decl2.o error.o lex.o parse.o ptree.o rtti.o spew.o typeck.o cvt.o \
|
||
except.o friend.o init.o method.o search.o semantics.o tree.o xref.o \
|
||
repo.o @extra_cxx_objs@
|
||
|
||
# Language-independent object files.
|
||
OBJS = `cat ../stamp-objlist` ../c-common.o ../c-pragma.o
|
||
OBJDEPS = ../stamp-objlist ../c-common.o ../c-pragma.o
|
||
|
||
compiler: ../cc1plus$(exeext)
|
||
../cc1plus$(exeext): $(P) $(CXX_OBJS) $(OBJDEPS) $(LIBDEPS)
|
||
$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \
|
||
$(CXX_OBJS) $(OBJS) $(LIBS)
|
||
|
||
Makefile: $(srcdir)/Makefile.in $(srcdir)/../configure
|
||
cd ..; $(SHELL) config.status
|
||
|
||
native: config.status ../cc1plus$(exeext)
|
||
#
|
||
# Compiling object files from source files.
|
||
|
||
# Note that dependencies on obstack.h are not written
|
||
# because that file is not part of GCC.
|
||
|
||
# C++ language specific files.
|
||
|
||
RTL_H = $(srcdir)/../rtl.h $(srcdir)/../rtl.def \
|
||
$(srcdir)/../machmode.h $(srcdir)/../machmode.def
|
||
TREE_H = $(srcdir)/../tree.h $(srcdir)/../real.h $(srcdir)/../tree.def \
|
||
$(srcdir)/../machmode.h $(srcdir)/../machmode.def
|
||
CXX_TREE_H = $(TREE_H) cp-tree.h cp-tree.def
|
||
PARSE_H = $(srcdir)/parse.h
|
||
PARSE_C = $(srcdir)/parse.c
|
||
EXPR_H = $(srcdir)/../expr.h ../insn-codes.h
|
||
|
||
parse.o : $(PARSE_C) $(CONFIG_H) $(CXX_TREE_H) $(srcdir)/../flags.h lex.h \
|
||
$(srcdir)/../except.h $(srcdir)/../output.h $(srcdir)/../system.h \
|
||
$(srcdir)/../toplev.h
|
||
$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(BIG_SWITCHFLAG) \
|
||
`echo $(PARSE_C) | sed 's,^\./,,'`
|
||
|
||
CONFLICTS = expect 26 shift/reduce conflicts and 42 reduce/reduce conflicts.
|
||
$(PARSE_H) : $(PARSE_C)
|
||
$(PARSE_C) : $(srcdir)/parse.y
|
||
@echo $(CONFLICTS)
|
||
cd $(srcdir); $(BISON) $(BISONFLAGS) -d -o parse.c parse.y
|
||
cd $(srcdir); grep '^#define[ ]*YYEMPTY' parse.c >>parse.h
|
||
#$(PARSE_C) $(PARSE_H) : stamp-parse ; @true
|
||
#stamp-parse: $(srcdir)/parse.y
|
||
# @echo $(CONFLICTS)
|
||
# $(BISON) $(BISONFLAGS) -d $(srcdir)/parse.y
|
||
# grep '^#define[ ]*YYEMPTY' y.tab.c >>y.tab.h
|
||
# $(srcdir)/../move-if-change y.tab.c $(PARSE_C)
|
||
# $(srcdir)/../move-if-change y.tab.h $(PARSE_H)
|
||
# cp $(PARSE_C) y.tab.c
|
||
# touch stamp-parse
|
||
|
||
# hash.h really depends on $(srcdir)/gxx.gperf.
|
||
# But this would screw things for people that don't have gperf,
|
||
# if gxx.gpref got touched, say.
|
||
# Thus you have to remove hash.h to force it to be re-made.
|
||
$(srcdir)/hash.h:
|
||
gperf -p -j1 -g -o -t -N is_reserved_word '-k1,4,7,$$' \
|
||
$(srcdir)/gxx.gperf >$(srcdir)/hash.h
|
||
|
||
spew.o : spew.c $(CONFIG_H) $(CXX_TREE_H) \
|
||
$(PARSE_H) $(srcdir)/../flags.h lex.h $(srcdir)/../system.h
|
||
lex.o : lex.c $(CONFIG_H) $(CXX_TREE_H) \
|
||
$(PARSE_H) input.c $(srcdir)/../flags.h hash.h lex.h \
|
||
$(srcdir)/../c-pragma.h $(srcdir)/../system.h $(srcdir)/../toplev.h \
|
||
$(srcdir)/../output.h
|
||
decl.o : decl.c $(CONFIG_H) $(CXX_TREE_H) $(srcdir)/../flags.h \
|
||
lex.h decl.h $(srcdir)/../stack.h $(srcdir)/../output.h \
|
||
$(srcdir)/../except.h $(srcdir)/../system.h $(srcdir)/../toplev.h
|
||
decl2.o : decl2.c $(CONFIG_H) $(CXX_TREE_H) $(srcdir)/../flags.h \
|
||
lex.h decl.h $(EXPR_H) $(srcdir)/../except.h \
|
||
$(srcdir)/../output.h $(srcdir)/../except.h $(srcdir)/../system.h \
|
||
$(srcdir)/../toplev.h $(srcdir)/../dwarf2out.h $(srcdir)/../dwarfout.h
|
||
typeck2.o : typeck2.c $(CONFIG_H) $(CXX_TREE_H) $(srcdir)/../flags.h \
|
||
$(srcdir)/../system.h $(srcdir)/../toplev.h
|
||
typeck.o : typeck.c $(CONFIG_H) $(CXX_TREE_H) $(srcdir)/../flags.h $(RTL_H) \
|
||
$(EXPR_H) $(srcdir)/../system.h $(srcdir)/../toplev.h
|
||
class.o : class.c $(CONFIG_H) $(CXX_TREE_H) $(srcdir)/../flags.h \
|
||
$(srcdir)/../system.h $(srcdir)/../toplev.h
|
||
call.o : call.c $(CONFIG_H) $(CXX_TREE_H) $(srcdir)/../flags.h \
|
||
$(srcdir)/../system.h $(srcdir)/../toplev.h
|
||
friend.o : friend.c $(CONFIG_H) $(CXX_TREE_H) $(srcdir)/../flags.h $(RTL_H) \
|
||
$(srcdir)/../system.h $(srcdir)/../toplev.h
|
||
init.o : init.c $(CONFIG_H) $(CXX_TREE_H) $(srcdir)/../flags.h $(RTL_H) \
|
||
$(EXPR_H) $(srcdir)/../system.h $(srcdir)/../toplev.h
|
||
method.o : method.c $(CONFIG_H) $(CXX_TREE_H) $(srcdir)/../system.h \
|
||
$(srcdir)/../toplev.h
|
||
cvt.o : cvt.c $(CONFIG_H) $(CXX_TREE_H) $(srcdir)/../system.h
|
||
search.o : search.c $(CONFIG_H) $(CXX_TREE_H) $(srcdir)/../stack.h \
|
||
$(srcdir)/../flags.h $(srcdir)/../system.h $(srcdir)/../toplev.h
|
||
tree.o : tree.c $(CONFIG_H) $(CXX_TREE_H) $(srcdir)/../flags.h \
|
||
$(srcdir)/../system.h $(srcdir)/../toplev.h
|
||
ptree.o : ptree.c $(CONFIG_H) $(CXX_TREE_H) $(srcdir)/../system.h
|
||
rtti.o : rtti.c $(CONFIG_H) $(CXX_TREE_H) $(srcdir)/../flags.h \
|
||
$(srcdir)/../system.h $(srcdir)/../toplev.h
|
||
except.o : except.c $(CONFIG_H) $(CXX_TREE_H) $(srcdir)/../flags.h $(RTL_H) \
|
||
$(srcdir)/../except.h $(srcdir)/../system.h $(srcdir)/../toplev.h
|
||
expr.o : expr.c $(CONFIG_H) $(CXX_TREE_H) $(RTL_H) $(srcdir)/../flags.h \
|
||
$(EXPR_H) $(srcdir)/../system.h $(srcdir)/../toplev.h
|
||
xref.o : xref.c $(CONFIG_H) $(CXX_TREE_H) $(srcdir)/../input.h \
|
||
$(srcdir)/../system.h $(srcdir)/../toplev.h
|
||
pt.o : pt.c $(CONFIG_H) $(CXX_TREE_H) decl.h $(PARSE_H) lex.h \
|
||
$(srcdir)/../system.h $(srcdir)/../toplev.h
|
||
error.o : error.c $(CONFIG_H) $(CXX_TREE_H) $(srcdir)/../system.h \
|
||
$(srcdir)/../toplev.h
|
||
errfn.o : errfn.c $(CONFIG_H) $(CXX_TREE_H) $(srcdir)/../system.h \
|
||
$(srcdir)/../toplev.h
|
||
sig.o : sig.c $(CONFIG_H) $(CXX_TREE_H) $(srcdir)/../flags.h \
|
||
$(srcdir)/../system.h $(srcdir)/../toplev.h
|
||
repo.o : repo.c $(CONFIG_H) $(CXX_TREE_H) $(srcdir)/../system.h \
|
||
$(srcdir)/../toplev.h
|
||
semantics.o: semantics.c $(CONFIG_H) $(CXX_TREE_H) lex.h \
|
||
$(srcdir)/../except.h $(srcdir)/../system.h $(srcdir)/../toplev.h
|
||
|
||
|
||
#
|
||
# These exist for maintenance purposes.
|
||
|
||
# Update the tags table.
|
||
TAGS: force
|
||
cd $(srcdir) ; \
|
||
etags *.c *.h ; \
|
||
echo 'l' | tr 'l' '\f' >> TAGS ; \
|
||
echo 'parse.y,0' >> TAGS ; \
|
||
etags -a ../*.h ../*.c;
|
||
|
||
.PHONY: TAGS
|
||
|
||
force:
|
||
|
||
g++FAQ.info: $(srcdir)/g++FAQ.texi
|
||
$(MAKEINFO) --no-split -o ./g++FAQ.info $(srcdir)/g++FAQ.texi
|
||
|
||
# Preprocess the texi file so that the final document will have
|
||
# hyperlinks.
|
||
# It would be nice if texi2html could do something like this itself.
|
||
|
||
# Assumption 1: the FAQ puts all http: and ftp: links in a @file{...}.
|
||
# Assumption 2: newsgroups are like @file{comp.foo}
|
||
# Assumption 3: email addresses match the regexp shown.
|
||
|
||
g++FAQ.html: $(srcdir)/g++FAQ.texi
|
||
mkdir work
|
||
sed -e 's?@file{\([fth]*p://[^}]*\)}?@strong{<A HREF="\1">\1</A>}?' \
|
||
-e 's?@file{\(comp\.[-a-z+.]*\)}?<A HREF="news:\1">\1</A>?' \
|
||
-e 's?@file{\(gnu\.[-a-z+.]*\)}?<A HREF="news:\1">\1</A>?' \
|
||
-e 's?\([.+a-zA-Z0-9-]*@@[.a-zA-Z0-9-]*[a-zA-Z0-9]\)?<A HREF="mailto:\1">\1</A>?' \
|
||
$(srcdir)/g++FAQ.texi > work/g++FAQ.texi
|
||
cd work; texi2html g++FAQ.texi
|
||
mv work/*.html .
|
||
rm -r work
|
||
|
||
# Make plain-text form.
|
||
|
||
g++FAQ.txt: $(srcdir)/g++FAQ.texi
|
||
$(MAKEINFO) --no-split --no-headers -o - $(srcdir)/g++FAQ.texi |\
|
||
sed '/^Concept Index/,$$d' > g++FAQ.txt
|
||
|