libstdc++-v3/libsupc++/Makefile.am

   1 ## Makefile for the GNU C++ Support library.
   2 ##
   3 ## Copyright (C) 2000-2018 Free Software Foundation, Inc.
   4 ##
   5 ## Process this file with automake to produce Makefile.in.
   6 ##
   7 ## This file is part of GCC.
   8 ##
   9 ## GCC is free software; you can redistribute it and/or modify
  10 ## it under the terms of the GNU General Public License as published by
  11 ## the Free Software Foundation; either version 3, or (at your option)
  12 ## any later version.
  13 ##
  14 ## GCC is distributed in the hope that it will be useful,
  15 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 ## GNU General Public License for more details.
  18 ##
  19 ## You should have received a copy of the GNU General Public License
  20 ## along with GCC; see the file COPYING3.  If not see
  21 ## <http://www.gnu.org/licenses/>.
  22
  23 include $(top_srcdir)/fragment.am
  24
  25 # Need this library to both be part of libstdc++.a, and installed
  26 # separately too.
  27 # 1) separate libsupc++.la
  28 toolexeclib_LTLIBRARIES = libsupc++.la
  29
  30 # 2) integrated libsupc++convenience.la that is to be a part of libstdc++.a
  31 noinst_LTLIBRARIES = libsupc++convenience.la
  32
  33 std_HEADERS = \
  34         cxxabi.h exception initializer_list new typeinfo
  35
  36 bits_HEADERS = \
  37         atomic_lockfree_defines.h cxxabi_forced.h \
  38         exception_defines.h exception_ptr.h hash_bytes.h nested_exception.h exception.h cxxabi_init_exception.h
  39
  40 headers = $(std_HEADERS) $(bits_HEADERS)
  41
  42 if GLIBCXX_HOSTED
  43   c_sources = \
  44         cp-demangle.c
  45 endif
  46
  47 sources = \
  48         array_type_info.cc \
  49         atexit_arm.cc \
  50         atexit_thread.cc \
  51         bad_alloc.cc \
  52         bad_array_length.cc \
  53         bad_array_new.cc \
  54         bad_cast.cc \
  55         bad_typeid.cc \
  56         class_type_info.cc \
  57         del_op.cc \
  58         del_ops.cc \
  59         del_opnt.cc \
  60         del_opv.cc \
  61         del_opvs.cc \
  62         del_opvnt.cc \
  63         dyncast.cc \
  64         eh_alloc.cc \
  65         eh_arm.cc \
  66         eh_aux_runtime.cc \
  67         eh_call.cc \
  68         eh_catch.cc \
  69         eh_exception.cc \
  70         eh_globals.cc \
  71         eh_personality.cc \
  72         eh_ptr.cc \
  73         eh_term_handler.cc \
  74         eh_terminate.cc \
  75         eh_tm.cc \
  76         eh_throw.cc \
  77         eh_type.cc \
  78         eh_unex_handler.cc \
  79         enum_type_info.cc \
  80         function_type_info.cc \
  81         fundamental_type_info.cc \
  82         guard.cc \
  83         guard_error.cc \
  84         hash_bytes.cc \
  85         nested_exception.cc \
  86         new_handler.cc \
  87         new_op.cc \
  88         new_opnt.cc \
  89         new_opv.cc \
  90         new_opvnt.cc \
  91         new_opa.cc \
  92         new_opant.cc \
  93         new_opva.cc \
  94         new_opvant.cc \
  95         del_opa.cc \
  96         del_opant.cc \
  97         del_opsa.cc \
  98         del_opva.cc \
  99         del_opvant.cc \
 100         del_opvsa.cc \
 101         pbase_type_info.cc \
 102         pmem_type_info.cc \
 103         pointer_type_info.cc \
 104         pure.cc \
 105         si_class_type_info.cc \
 106         tinfo.cc \
 107         tinfo2.cc \
 108         vec.cc \
 109         vmi_class_type_info.cc \
 110         vterminate.cc
 111
 112 if ENABLE_VTABLE_VERIFY
 113 if !VTV_CYGMIN
 114   vtv_sources = \
 115         vtv_stubs.cc
 116 endif
 117 endif
 118
 119 libsupc___la_SOURCES = $(sources) $(c_sources) $(vtv_sources)
 120 libsupc__convenience_la_SOURCES = $(sources) $(c_sources) $(vtv_sources)
 121
 122 cp-demangle.c:
 123         rm -f $@
 124         $(LN_S) $(toplevel_srcdir)/libiberty/cp-demangle.c $@
 125 cp-demangle.lo: cp-demangle.c
 126         $(LTCOMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
 127 cp-demangle.o: cp-demangle.c
 128         $(C_COMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
 129
 130
 131 # Use special rules for the C++17 sources so that the proper flags are passed.
 132 new_opa.lo: new_opa.cc
 133         $(LTCXXCOMPILE) -std=gnu++1z -c $<
 134 new_opant.lo: new_opant.cc
 135         $(LTCXXCOMPILE) -std=gnu++1z -c $<
 136 new_opva.lo: new_opva.cc
 137         $(LTCXXCOMPILE) -std=gnu++1z -c $<
 138 new_opvant.lo: new_opvant.cc
 139         $(LTCXXCOMPILE) -std=gnu++1z -c $<
 140 del_opa.lo: del_opa.cc
 141         $(LTCXXCOMPILE) -std=gnu++1z -c $<
 142 del_opant.lo: del_opant.cc
 143         $(LTCXXCOMPILE) -std=gnu++1z -c $<
 144 del_opsa.lo: del_opsa.cc
 145         $(LTCXXCOMPILE) -std=gnu++1z -c $<
 146 del_opva.lo: del_opva.cc
 147         $(LTCXXCOMPILE) -std=gnu++1z -c $<
 148 del_opvant.lo: del_opvant.cc
 149         $(LTCXXCOMPILE) -std=gnu++1z -c $<
 150 del_opvsa.lo: del_opvsa.cc
 151         $(LTCXXCOMPILE) -std=gnu++1z -c $<
 152
 153 # AM_CXXFLAGS needs to be in each subdirectory so that it can be
 154 # modified in a per-library or per-sub-library way.  Need to manually
 155 # set this option because CONFIG_CXXFLAGS has to be after
 156 # OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden
 157 # as the occasion call for it.
 158 AM_CXXFLAGS = \
 159         $(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
 160         $(XTEMPLATE_FLAGS) \
 161         $(WARN_CXXFLAGS) $(OPTIMIZE_CXXFLAGS)  $(CONFIG_CXXFLAGS)
 162
 163 AM_MAKEFLAGS = \
 164         "gxx_include_dir=$(gxx_include_dir)"
 165
 166
 167 # Use special rules for pulling things out of libiberty.  These
 168 # objects should be compiled with the "C" compiler, not the C++
 169 # compiler, and also should not use the C++ includes.
 170 C_INCLUDES = -I.. -I$(toplevel_srcdir)/libiberty -I$(toplevel_srcdir)/include
 171 C_COMPILE = \
 172         $(CC) $(DEFS) $(C_INCLUDES) \
 173         $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) $(EXTRA_CFLAGS)
 174
 175 # LTCOMPILE is copied from LTCXXCOMPILE below.
 176 LTCOMPILE = $(LIBTOOL) --tag CC --tag disable-shared $(LIBTOOLFLAGS) --mode=compile \
 177             $(CC) $(DEFS) $(C_INCLUDES) \
 178             $(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
 179             $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) $(EXTRA_CFLAGS)
 180
 181 # Libtool notes
 182
 183 # 1) In general, libtool expects an argument such as `--tag=CXX' when
 184 # using the C++ compiler, because that will enable the settings
 185 # detected when C++ support was being configured.  However, when no
 186 # such flag is given in the command line, libtool attempts to figure
 187 # it out by matching the compiler name in each configuration section
 188 # against a prefix of the command line.  The problem is that, if the
 189 # compiler name and its initial flags stored in the libtool
 190 # configuration file don't match those in the command line, libtool
 191 # can't decide which configuration to use, and it gives up.  The
 192 # correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe
 193 # CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to
 194 # attempt to infer which configuration to use.
 195 #
 196 # The second tag argument, `--tag disable-shared` means that libtool
 197 # only compiles each source once, for static objects. In actuality,
 198 # glibcxx_lt_pic_flag and glibcxx_compiler_shared_flag are added to
 199 # the libtool command that is used create the object, which is
 200 # suitable for shared libraries.  The `--tag disable-shared` must be
 201 # placed after --tag CXX lest things CXX undo the affect of
 202 # disable-shared.
 203
 204 # 2) Need to explicitly set LTCXXCOMPILE so that EXTRA_CXX_FLAGS is
 205 # last. (That way, things like -O2 passed down from the toplevel can
 206 # be overridden by --enable-debug.)
 207 LTCXXCOMPILE = \
 208         $(LIBTOOL) --tag CXX --tag disable-shared \
 209         $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
 210         --mode=compile $(CXX) $(TOPLEVEL_INCLUDES) \
 211         $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) $(EXTRA_CXX_FLAGS)
 212
 213 LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
 214
 215 # 3) We'd have a problem when building the shared libstdc++ object if
 216 # the rules automake generates would be used.  We cannot allow g++ to
 217 # be used since this would add -lstdc++ to the link line which of
 218 # course is problematic at this point.  So, we get the top-level
 219 # directory to configure libstdc++-v3 to use gcc as the C++
 220 # compilation driver.
 221 CXXLINK = \
 222         $(LIBTOOL) --tag CXX --tag disable-shared \
 223         $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
 224         --mode=link $(CXX) \
 225         $(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@
 226
 227 # Install notes
 228 # We have to have rules modified from the default to counteract SUN make
 229 # prepending each of $(*_HEADERS) with VPATH below.
 230 stddir = $(gxx_include_dir)
 231 bitsdir = $(gxx_include_dir)/bits
 232
 233 install-stdHEADERS: $(std_HEADERS)
 234         @$(NORMAL_INSTALL)
 235         $(mkinstalldirs) $(DESTDIR)$(stddir)
 236         @list='$(std_HEADERS)'; for p in $$list; do \
 237           q=`echo $$p | sed -e 's,.*/,,'`; \
 238           if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \
 239           echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(stddir)/$$q"; \
 240           $(INSTALL_DATA) $$d$$p $(DESTDIR)$(stddir)/$$q; \
 241         done
 242
 243 install-bitsHEADERS: $(bits_HEADERS)
 244         @$(NORMAL_INSTALL)
 245         $(mkinstalldirs) $(DESTDIR)$(bitsdir)
 246         @list='$(bits_HEADERS)'; for p in $$list; do \
 247           q=`echo $$p | sed -e 's,.*/,,'`; \
 248           if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \
 249           echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(bitsdir)/$$q"; \
 250           $(INSTALL_DATA) $$d$$p $(DESTDIR)$(bitsdir)/$$q; \
 251         done
 252
 253 uninstall-stdHEADERS:
 254         @$(NORMAL_UNINSTALL)
 255         list='$(std_HEADERS)'; for p in $$list; do \
 256           q=`echo $$p | sed -e 's,.*/,,'`; \
 257           rm -f $(DESTDIR)$(stddir)/$$q; \
 258         done
 259
 260 uninstall-bitsHEADERS:
 261         @$(NORMAL_UNINSTALL)
 262         list='$(bits_HEADERS)'; for p in $$list; do \
 263           q=`echo $$p | sed -e 's,.*/,,'`; \
 264           rm -f $(DESTDIR)$(bitsdir)/$$q; \
 265         done
 266
 267
 268 # By adding these files here, automake will remove them for 'make clean'
 269 CLEANFILES = stamp-*
 270