f7f049fa46
* gcc/config/i386/cygwin.h (STARTFILE_SPEC): Add vtv_start.o,
if -fvtable-verify=preinit/std is used.
* gcc/config/i386/mingw-w64.h (STARTFILE_SPEC): Likewise.
* gcc/config/i386/mingw32.h (STARTFILE_SPEC): Likewise.
* gcc/config/i386/cygwin.h (ENDFILE_SPEC): Add vtv_end.o,
if -fvtable-verify=preinit/std is used.
* gcc/config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
* gcc/config/i386/cygwin.h (LIB_SPEC): Pass -lvtv and -lpsapi,
if -fvtable-verify=preinit/std is used.
* gcc/config/i386/mingw-w64.h (LIB_SPEC): Likewise.
* gcc/config/i386/mingw32.h (LIB_SPEC): Likewise.
* gcc/cp/vtable-class-hierarchy.c (vtv_generate_init_routine): Add
check for not TARGET_PECOFF at the VTV_PREINIT_PRIORITY checks.
* gcc/varasm.c (assemble_variable): Add code to properly set the comdat
section and name for the .vtable_map_vars section in case the
target is PE or COFF.
* libgcc/Makefile.in: Move rules to build vtv_*.o out of the check
for CUSTOM_CRTSTUFF.
* libgcc/config.host (i[34567]86-*-cygwin*, x86_64-*-cygwin*, i[34567]86-*-mingw*)
(x86_64-*-mingw*): Only add vtv_*.o to extra_parts if enable_vtable_verify.
* libstdc++-v3/acinclude.m4: Define VTV_CYGMIN.
* libstdc++-v3/configure: Regenerate.
* libstdc++-v3/libsupc++/Makefile.am: Add vtv_sources only to
libsupc___la_SOURCES and libsupc__convenience_la_SOURCES if VTV_CYGMIN is
not set.
* libstdc++-v3/libsupc++/Makefile.in: Regenerated.
* libstdc++-v3/libsupc++/vtv_stubs.cc: Add none weak declaration of every
function for Cygwin and MinGW.
* libstdc++-v3/src/Makefile.am: Add libvtv.la to toolexeclib_LTLIBRARIES,
if VTV_CYGMIN is set. Define libvtv_la_SOURCES, libvtv_la_LDFLAGS,
libvtv_la_AM_CXXFLAGS and libvtv_la_LINK if VTV_CYGMIN is set.
* libstdc++-v3/src/Makefile.in: Regenerate.
* libvtv/Makefile.am : Add libvtv.la to toolexeclib_LTLIBRARIES, if VTV_CYGMIN
is set. Define libvtv_la_LIBADD, libvtv_la_LDFLAGS, libvtv_stubs_la_LDFLAGS
and libvtv_stubs_la_SOURCES if VTV_CYGMIN is set. Add obstac.c to
libvtv_la_SOURCES if VTV_CYGMIN is set.
* libvtv/Makefile.in : Regenerate.
* libvtv/aclocal.m4 : Regenerate.
* libvtv/configure : Regenerate.
* libvtv/configure.ac : Add ACX_LT_HOST_FLAGS. Define VTV_CYGMIN.
* libvtv/configure.tgt : (x86_64-*-cygwin*, i?86-*-cygwin*, x86_64-*-mingw*)
(i?86-*-mingw*): Add to supported targets.
* libvtv/vtv_fail.cc : Skip inclusion of execinfo.h on Cygwin and MinGW.
(log_error_message): Skip calls to backtrace and backtrace_symbols_fd on Cygwin
and MinGW.
* libvtv/vtv_malloc.cc : Include windows.h and skip sys/mman.h inclusion on
Cygwin and MinGW. Add sysconf port on Cygwin and MinGW.
(obstack_chunk_alloc): Exchange call to mmap with call to VirtualAlloc on Cygwin
and MinGW.
(__vtv_malloc_init): Exchange call to sysconf with call to port of sysconf on
Cygwin and MinGW.
* libvtv/vtv_malloc.h : Declare mprotect and define PROT_READ and PROT_WRITE on
Cygwin and MinGW.
* libvtv/map.h : Include stdint.h on MinGW.
* libvtv/rts.cc : Include windows.h, winternl.h and psapi.h, skip include of
execinfo.h, sys/mman.h and link.h on Cygwin and MinGW.
Add port of __fortify_fail on Cygwin and MinGW.
Change ElfW (Addr) to uintptr_t on Cygwin and MinGW.
(read_section_offset_and_length): Add port for Cygwin and MinGW
(iterate_modules): New function.
(vtv_unprotect_vtable_vars): Use iterate_modules instead of dl_iterate_phdr on
Cygwin and MinGW.
(vtv_protect_vtable_vars): Likewise.
(count_all_pages): Likewise.
(dl_iterate_phdr_count_pages): Don't build on Cygwin and MinGW.
* libvtv/utils.cc : Include windows.h and skip execinfo.h inclusion on
Cygwin and MinGW.
(__vtv_open_log): Exchange call to getuid and getpid with GetCurrentProcessId and
adjust call to snprintf accordingly on Cygwin and MinGW.
Adjust calls to mkdir on MinGW.
Adjust call to open on Cygwin and MinGW.
(__vtv_add_to_log): Adjust call to snprintf on Cygwin and MinGW.
(__vtv_log_verification_failure): Don't generate a backtrace on Cygwin and MinGW.
From-SVN: r220232
310 lines
9.4 KiB
Makefile
310 lines
9.4 KiB
Makefile
## Makefile for the GNU C++ Support library.
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##
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## Copyright (C) 2000-2015 Free Software Foundation, Inc.
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##
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## Process this file with automake to produce Makefile.in.
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##
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## This file is part of GCC.
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##
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## GCC is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation; either version 3, or (at your option)
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## any later version.
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##
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## GCC is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License
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## along with GCC; see the file COPYING3. If not see
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## <http://www.gnu.org/licenses/>.
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include $(top_srcdir)/fragment.am
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# Need this library to both be part of libstdc++.a, and installed
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# separately too.
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# 1) separate libsupc++.la
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toolexeclib_LTLIBRARIES = libsupc++.la
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# 2) integrated libsupc++convenience.la that is to be a part of libstdc++.a
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noinst_LTLIBRARIES = libsupc++convenience.la
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std_HEADERS = \
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cxxabi.h exception initializer_list new typeinfo
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bits_HEADERS = \
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atomic_lockfree_defines.h cxxabi_forced.h \
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exception_defines.h exception_ptr.h hash_bytes.h nested_exception.h
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headers = $(std_HEADERS) $(bits_HEADERS)
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if GLIBCXX_HOSTED
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c_sources = \
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cp-demangle.c
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endif
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sources = \
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array_type_info.cc \
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atexit_arm.cc \
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atexit_thread.cc \
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bad_alloc.cc \
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bad_array_length.cc \
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bad_array_new.cc \
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bad_cast.cc \
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bad_typeid.cc \
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class_type_info.cc \
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del_op.cc \
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del_ops.cc \
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del_opnt.cc \
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del_opv.cc \
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del_opvs.cc \
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del_opvnt.cc \
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dyncast.cc \
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eh_alloc.cc \
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eh_arm.cc \
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eh_aux_runtime.cc \
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eh_call.cc \
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eh_catch.cc \
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eh_exception.cc \
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eh_globals.cc \
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eh_personality.cc \
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eh_ptr.cc \
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eh_term_handler.cc \
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eh_terminate.cc \
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eh_tm.cc \
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eh_throw.cc \
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eh_type.cc \
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eh_unex_handler.cc \
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enum_type_info.cc \
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function_type_info.cc \
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fundamental_type_info.cc \
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guard.cc \
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guard_error.cc \
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hash_bytes.cc \
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nested_exception.cc \
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new_handler.cc \
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new_op.cc \
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new_opnt.cc \
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new_opv.cc \
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new_opvnt.cc \
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pbase_type_info.cc \
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pmem_type_info.cc \
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pointer_type_info.cc \
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pure.cc \
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si_class_type_info.cc \
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tinfo.cc \
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tinfo2.cc \
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vec.cc \
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vmi_class_type_info.cc \
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vterminate.cc
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if ENABLE_VTABLE_VERIFY
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if !VTV_CYGMIN
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vtv_sources = \
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vtv_stubs.cc
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endif
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endif
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libsupc___la_SOURCES = $(sources) $(c_sources) $(vtv_sources)
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libsupc__convenience_la_SOURCES = $(sources) $(c_sources) $(vtv_sources)
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cp-demangle.c:
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rm -f $@
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$(LN_S) $(toplevel_srcdir)/libiberty/cp-demangle.c $@
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cp-demangle.lo: cp-demangle.c
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$(LTCOMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
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cp-demangle.o: cp-demangle.c
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$(C_COMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
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# Use special rules for the C++11 sources so that the proper flags are passed.
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bad_array_length.lo: bad_array_length.cc
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$(LTCXXCOMPILE) -std=gnu++11 -c $<
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bad_array_length.o: bad_array_length.cc
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$(CXXCOMPILE) -std=gnu++11 -c $<
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bad_array_new.lo: bad_array_new.cc
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$(LTCXXCOMPILE) -std=gnu++11 -c $<
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bad_array_new.o: bad_array_new.cc
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$(CXXCOMPILE) -std=gnu++11 -c $<
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eh_aux_runtime.lo: eh_aux_runtime.cc
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$(LTCXXCOMPILE) -std=gnu++11 -c $<
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eh_aux_runtime.o: eh_aux_runtime.cc
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$(CXXCOMPILE) -std=gnu++11 -c $<
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eh_ptr.lo: eh_ptr.cc
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$(LTCXXCOMPILE) -std=gnu++11 -c $<
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eh_ptr.o: eh_ptr.cc
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$(CXXCOMPILE) -std=gnu++11 -c $<
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eh_terminate.lo: eh_terminate.cc
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$(LTCXXCOMPILE) -std=gnu++11 -c $<
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eh_terminate.o: eh_terminate.cc
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$(CXXCOMPILE) -std=gnu++11 -c $<
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eh_throw.lo: eh_throw.cc
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$(LTCXXCOMPILE) -std=gnu++11 -c $<
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eh_throw.o: eh_throw.cc
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$(CXXCOMPILE) -std=gnu++11 -c $<
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guard.lo: guard.cc
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$(LTCXXCOMPILE) -std=gnu++11 -c $<
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guard.o: guard.cc
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$(CXXCOMPILE) -std=gnu++11 -c $<
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atexit_thread.lo: atexit_thread.cc
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$(LTCXXCOMPILE) -std=gnu++11 -c $<
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atexit_thread.o: atexit_thread.cc
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$(CXXCOMPILE) -std=gnu++11 -c $<
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nested_exception.lo: nested_exception.cc
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$(LTCXXCOMPILE) -std=gnu++11 -c $<
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nested_exception.o: nested_exception.cc
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$(CXXCOMPILE) -std=gnu++11 -c $<
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new_handler.lo: new_handler.cc
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$(LTCXXCOMPILE) -std=gnu++11 -c $<
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new_handler.o: new_handler.cc
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$(CXXCOMPILE) -std=gnu++11 -c $<
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new_op.lo: new_op.cc
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$(LTCXXCOMPILE) -std=gnu++11 -c $<
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new_op.o: new_op.cc
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$(CXXCOMPILE) -std=gnu++11 -c $<
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new_opnt.lo: new_opnt.cc
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$(LTCXXCOMPILE) -std=gnu++11 -c $<
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new_opnt.o: new_opnt.cc
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$(CXXCOMPILE) -std=gnu++11 -c $<
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# Use special rules for the C++14 sources so that the proper flags are passed.
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del_ops.lo: del_ops.cc
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$(LTCXXCOMPILE) -std=gnu++14 -Wno-sized-deallocation -c $<
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del_ops.o: del_ops.cc
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$(CXXCOMPILE) -std=gnu++14 -Wno-sized-deallocation -c $<
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del_opvs.lo: del_opvs.cc
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$(LTCXXCOMPILE) -std=gnu++14 -Wno-sized-deallocation -c $<
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del_opvs.o: del_opvs.cc
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$(CXXCOMPILE) -std=gnu++14 -Wno-sized-deallocation -c $<
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# AM_CXXFLAGS needs to be in each subdirectory so that it can be
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# modified in a per-library or per-sub-library way. Need to manually
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# set this option because CONFIG_CXXFLAGS has to be after
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# OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden
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# as the occasion call for it.
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AM_CXXFLAGS = \
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$(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
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$(XTEMPLATE_FLAGS) \
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$(WARN_CXXFLAGS) $(OPTIMIZE_CXXFLAGS) $(CONFIG_CXXFLAGS)
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AM_MAKEFLAGS = \
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"gxx_include_dir=$(gxx_include_dir)"
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# Use special rules for pulling things out of libiberty. These
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# objects should be compiled with the "C" compiler, not the C++
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# compiler, and also should not use the C++ includes.
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C_INCLUDES = -I.. -I$(toplevel_srcdir)/libiberty -I$(toplevel_srcdir)/include
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C_COMPILE = \
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$(CC) $(DEFS) $(C_INCLUDES) \
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$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
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# LTCOMPILE is copied from LTCXXCOMPILE below.
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LTCOMPILE = $(LIBTOOL) --tag CC --tag disable-shared $(LIBTOOLFLAGS) --mode=compile \
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$(CC) $(DEFS) $(C_INCLUDES) \
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$(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
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$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
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# Libtool notes
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# 1) In general, libtool expects an argument such as `--tag=CXX' when
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# using the C++ compiler, because that will enable the settings
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# detected when C++ support was being configured. However, when no
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# such flag is given in the command line, libtool attempts to figure
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# it out by matching the compiler name in each configuration section
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# against a prefix of the command line. The problem is that, if the
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# compiler name and its initial flags stored in the libtool
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# configuration file don't match those in the command line, libtool
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# can't decide which configuration to use, and it gives up. The
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# correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe
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# CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to
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# attempt to infer which configuration to use.
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#
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# The second tag argument, `--tag disable-shared` means that libtool
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# only compiles each source once, for static objects. In actuality,
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# glibcxx_lt_pic_flag and glibcxx_compiler_shared_flag are added to
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# the libtool command that is used create the object, which is
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# suitable for shared libraries. The `--tag disable-shared` must be
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# placed after --tag CXX lest things CXX undo the affect of
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# disable-shared.
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# 2) Need to explicitly set LTCXXCOMPILE so that EXTRA_CXX_FLAGS is
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# last. (That way, things like -O2 passed down from the toplevel can
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# be overridden by --enable-debug.)
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LTCXXCOMPILE = \
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$(LIBTOOL) --tag CXX --tag disable-shared \
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$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
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--mode=compile $(CXX) $(TOPLEVEL_INCLUDES) \
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$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) $(EXTRA_CXX_FLAGS)
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LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
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# 3) We'd have a problem when building the shared libstdc++ object if
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# the rules automake generates would be used. We cannot allow g++ to
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# be used since this would add -lstdc++ to the link line which of
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# course is problematic at this point. So, we get the top-level
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# directory to configure libstdc++-v3 to use gcc as the C++
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# compilation driver.
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CXXLINK = \
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$(LIBTOOL) --tag CXX --tag disable-shared \
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$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
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--mode=link $(CXX) \
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$(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@
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# Install notes
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# We have to have rules modified from the default to counteract SUN make
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# prepending each of $(*_HEADERS) with VPATH below.
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stddir = $(gxx_include_dir)
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bitsdir = $(gxx_include_dir)/bits
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install-stdHEADERS: $(std_HEADERS)
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@$(NORMAL_INSTALL)
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$(mkinstalldirs) $(DESTDIR)$(stddir)
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@list='$(std_HEADERS)'; for p in $$list; do \
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q=`echo $$p | sed -e 's,.*/,,'`; \
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if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \
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echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(stddir)/$$q"; \
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$(INSTALL_DATA) $$d$$p $(DESTDIR)$(stddir)/$$q; \
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done
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install-bitsHEADERS: $(bits_HEADERS)
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@$(NORMAL_INSTALL)
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$(mkinstalldirs) $(DESTDIR)$(bitsdir)
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@list='$(bits_HEADERS)'; for p in $$list; do \
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q=`echo $$p | sed -e 's,.*/,,'`; \
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if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \
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echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(bitsdir)/$$q"; \
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$(INSTALL_DATA) $$d$$p $(DESTDIR)$(bitsdir)/$$q; \
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done
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uninstall-stdHEADERS:
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@$(NORMAL_UNINSTALL)
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list='$(std_HEADERS)'; for p in $$list; do \
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q=`echo $$p | sed -e 's,.*/,,'`; \
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rm -f $(DESTDIR)$(stddir)/$$q; \
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done
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uninstall-bitsHEADERS:
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@$(NORMAL_UNINSTALL)
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list='$(bits_HEADERS)'; for p in $$list; do \
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q=`echo $$p | sed -e 's,.*/,,'`; \
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rm -f $(DESTDIR)$(bitsdir)/$$q; \
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done
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# By adding these files here, automake will remove them for 'make clean'
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CLEANFILES = stamp-*
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