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## Makefile for the GNU C++ Support library.
##
## Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
## 2009, 2010, 2011
## Free Software Foundation, Inc.
##
## Process this file with automake to produce Makefile.in.
##
## This file is part of GCC.
##
## GCC 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 3, or (at your option)
## any later version.
##
## GCC 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 GCC; see the file COPYING3. If not see
## <http://www.gnu.org/licenses/>.
include $(top_srcdir)/fragment.am
# Need this library to both be part of libstdc++.a, and installed
# separately too.
# 1) separate libsupc++.la
toolexeclib_LTLIBRARIES = libsupc++.la
# 2) integrated libsupc++convenience.la that is to be a part of libstdc++.a
noinst_LTLIBRARIES = libsupc++convenience.la
std_HEADERS = \
cxxabi.h exception initializer_list new typeinfo
bits_HEADERS = \
cxxabi_forced.h hash_bytes.h \
exception_defines.h exception_ptr.h nested_exception.h
headers = $(std_HEADERS) $(bits_HEADERS)
if GLIBCXX_HOSTED
c_sources = \
cp-demangle.c
endif
sources = \
array_type_info.cc \
atexit_arm.cc \
bad_alloc.cc \
bad_cast.cc \
bad_typeid.cc \
class_type_info.cc \
del_op.cc \
del_opnt.cc \
del_opv.cc \
del_opvnt.cc \
dyncast.cc \
eh_alloc.cc \
eh_arm.cc \
eh_aux_runtime.cc \
eh_call.cc \
eh_catch.cc \
eh_exception.cc \
eh_globals.cc \
eh_personality.cc \
eh_ptr.cc \
eh_term_handler.cc \
eh_terminate.cc \
eh_throw.cc \
eh_type.cc \
eh_unex_handler.cc \
enum_type_info.cc \
function_type_info.cc \
fundamental_type_info.cc \
guard.cc \
guard_error.cc \
hash_bytes.cc \
nested_exception.cc \
new_handler.cc \
new_op.cc \
new_opnt.cc \
new_opv.cc \
new_opvnt.cc \
pbase_type_info.cc \
pmem_type_info.cc \
pointer_type_info.cc \
pure.cc \
si_class_type_info.cc \
tinfo.cc \
tinfo2.cc \
vec.cc \
vmi_class_type_info.cc \
vterminate.cc
libsupc___la_SOURCES = $(sources) $(c_sources)
libsupc__convenience_la_SOURCES = $(sources) $(c_sources)
# AM_CXXFLAGS needs to be in each subdirectory so that it can be
# modified in a per-library or per-sub-library way. Need to manually
# set this option because CONFIG_CXXFLAGS has to be after
# OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden
# as the occasion call for it.
AM_CXXFLAGS = \
-fno-implicit-templates \
$(LIBSUPCXX_PICFLAGS) \
$(WARN_CXXFLAGS) \
$(OPTIMIZE_CXXFLAGS) \
$(CONFIG_CXXFLAGS)
AM_MAKEFLAGS = \
"gxx_include_dir=$(gxx_include_dir)"
# Use special rules for pulling things out of libiberty. These
# objects should be compiled with the "C" compiler, not the C++
# compiler, and also should not use the C++ includes.
C_INCLUDES = -I.. -I$(toplevel_srcdir)/libiberty -I$(toplevel_srcdir)/include
C_COMPILE = \
$(CC) $(DEFS) $(C_INCLUDES) \
$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
# LTCOMPILE is copied from LTCXXCOMPILE below.
LTCOMPILE = $(LIBTOOL) --tag CC --tag disable-shared $(LIBTOOLFLAGS) --mode=compile \
$(CC) $(DEFS) $(C_INCLUDES) $(LIBSUPCXX_PICFLAGS) \
$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
cp-demangle.c:
rm -f $@
$(LN_S) $(toplevel_srcdir)/libiberty/cp-demangle.c $@
cp-demangle.lo: cp-demangle.c
$(LTCOMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
cp-demangle.o: cp-demangle.c
$(C_COMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
nested_exception.lo: nested_exception.cc
$(LTCXXCOMPILE) -std=gnu++0x -c $<
nested_exception.o: nested_exception.cc
$(CXXCOMPILE) -std=gnu++0x -c $<
# Libtool notes
# 1) Need to explicitly set LTCXXCOMPILE so that AM_CXXFLAGS is
# last. (That way, things like -O2 passed down from the toplevel can
# be overridden by --enable-debug.)
# 2) In general, libtool expects an argument such as `--tag=CXX' when
# using the C++ compiler, because that will enable the settings
# detected when C++ support was being configured. However, when no
# such flag is given in the command line, libtool attempts to figure
# it out by matching the compiler name in each configuration section
# against a prefix of the command line. The problem is that, if the
# compiler name and its initial flags stored in the libtool
# configuration file don't match those in the command line, libtool
# can't decide which configuration to use, and it gives up. The
# correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe
# CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to
# attempt to infer which configuration to use.
#
# We have to put --tag disable-shared after --tag CXX lest things
# CXX undo the affect of disable-shared.
LTCXXCOMPILE = $(LIBTOOL) --tag CXX --tag disable-shared $(LIBTOOLFLAGS) \
--mode=compile $(CXX) $(TOPLEVEL_INCLUDES) \
$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS)) $(cbb_ldflags_for_target)
# 3) We'd have a problem when building the shared libstdc++ object if
# the rules automake generates would be used. We cannot allow g++ to
# be used since this would add -lstdc++ to the link line which of
# course is problematic at this point. So, we get the top-level
# directory to configure libstdc++-v3 to use gcc as the C++
# compilation driver.
CXXLINK = $(LIBTOOL) --tag CXX --tag disable-shared $(LIBTOOLFLAGS) \
--mode=link $(CXX) \
$(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@
# Install notes
# We have to have rules modified from the default to counteract SUN make
# prepending each of $(*_HEADERS) with VPATH below.
stddir = $(gxx_include_dir)
bitsdir = $(gxx_include_dir)/bits
install-stdHEADERS: $(std_HEADERS)
@$(NORMAL_INSTALL)
$(mkinstalldirs) $(DESTDIR)$(stddir)
@list='$(std_HEADERS)'; for p in $$list; do \
q=`echo $$p | sed -e 's,.*/,,'`; \
if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \
echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(stddir)/$$q"; \
$(INSTALL_DATA) $$d$$p $(DESTDIR)$(stddir)/$$q; \
done
install-bitsHEADERS: $(bits_HEADERS)
@$(NORMAL_INSTALL)
$(mkinstalldirs) $(DESTDIR)$(bitsdir)
@list='$(bits_HEADERS)'; for p in $$list; do \
q=`echo $$p | sed -e 's,.*/,,'`; \
if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \
echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(bitsdir)/$$q"; \
$(INSTALL_DATA) $$d$$p $(DESTDIR)$(bitsdir)/$$q; \
done
uninstall-stdHEADERS:
@$(NORMAL_UNINSTALL)
list='$(std_HEADERS)'; for p in $$list; do \
q=`echo $$p | sed -e 's,.*/,,'`; \
rm -f $(DESTDIR)$(stddir)/$$q; \
done
uninstall-bitsHEADERS:
@$(NORMAL_UNINSTALL)
list='$(bits_HEADERS)'; for p in $$list; do \
q=`echo $$p | sed -e 's,.*/,,'`; \
rm -f $(DESTDIR)$(bitsdir)/$$q; \
done
|
