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

   1 ## Makefile for the GNU C++ Support library.
   2 ##
   3 ## Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
   4 ## Free Software Foundation, Inc.
   5 ##
   6 ## Process this file with automake to produce Makefile.in.
   7 ##
   8 ## This file is part of GCC.
   9 ##
  10 ## GCC is free software; you can redistribute it and/or modify
  11 ## it under the terms of the GNU General Public License as published by
  12 ## the Free Software Foundation; either version 2, or (at your option)
  13 ## any later version.
  14 ##
  15 ## GCC is distributed in the hope that it will be useful,
  16 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 ## GNU General Public License for more details.
  19 ##
  20 ## You should have received a copy of the GNU General Public License
  21 ## along with GCC; see the file COPYING.  If not, write to
  22 ## the Free Software Foundation, 51 Franklin Street, Fifth Floor,
  23 ## Boston, MA 02110-1301, USA.
  24
  25 include $(top_srcdir)/fragment.am
  26
  27 # Need this library to both be part of libstdc++.a, and installed
  28 # separately too.
  29 # 1) separate libsupc++.la
  30 toolexeclib_LTLIBRARIES = libsupc++.la
  31 # 2) integrated libsupc++convenience.la that is to be a part of libstdc++.a
  32 noinst_LTLIBRARIES = libsupc++convenience.la
  33
  34
  35 headers = \
  36         exception new typeinfo cxxabi.h cxxabi-forced.h exception_defines.h \
  37         initializer_list
  38
  39 if GLIBCXX_HOSTED
  40   c_sources = \
  41         cp-demangle.c
  42 endif
  43
  44 sources = \
  45         array_type_info.cc \
  46         atexit_arm.cc \
  47         bad_cast.cc \
  48         bad_typeid.cc \
  49         class_type_info.cc \
  50         del_op.cc \
  51         del_opnt.cc \
  52         del_opv.cc \
  53         del_opvnt.cc \
  54         dyncast.cc \
  55         eh_alloc.cc \
  56         eh_arm.cc \
  57         eh_aux_runtime.cc \
  58         eh_call.cc \
  59         eh_catch.cc \
  60         eh_exception.cc \
  61         eh_globals.cc \
  62         eh_personality.cc \
  63         eh_term_handler.cc \
  64         eh_terminate.cc \
  65         eh_throw.cc \
  66         eh_type.cc \
  67         eh_unex_handler.cc \
  68         enum_type_info.cc \
  69         function_type_info.cc \
  70         fundamental_type_info.cc \
  71         guard.cc \
  72         new_handler.cc \
  73         new_op.cc \
  74         new_opnt.cc \
  75         new_opv.cc \
  76         new_opvnt.cc \
  77         pbase_type_info.cc \
  78         pmem_type_info.cc \
  79         pointer_type_info.cc \
  80         pure.cc \
  81         si_class_type_info.cc \
  82         tinfo.cc \
  83         tinfo2.cc \
  84         vec.cc \
  85         vmi_class_type_info.cc \
  86         vterminate.cc
  87
  88 libsupc___la_SOURCES = $(sources) $(c_sources)
  89 libsupc__convenience_la_SOURCES = $(sources) $(c_sources)
  90
  91 glibcxxinstalldir = $(gxx_include_dir)
  92 glibcxxinstall_HEADERS = $(headers)
  93
  94 # AM_CXXFLAGS needs to be in each subdirectory so that it can be
  95 # modified in a per-library or per-sub-library way.  Need to manually
  96 # set this option because CONFIG_CXXFLAGS has to be after
  97 # OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden
  98 # as the occasion call for it.
  99 AM_CXXFLAGS = \
 100         -fno-implicit-templates \
 101         $(LIBSUPCXX_PICFLAGS) \
 102         $(WARN_CXXFLAGS) \
 103         $(OPTIMIZE_CXXFLAGS) \
 104         $(CONFIG_CXXFLAGS)
 105
 106 AM_MAKEFLAGS = \
 107         "gxx_include_dir=$(gxx_include_dir)"
 108
 109
 110 # Use special rules for pulling things out of libiberty.  These
 111 # objects should be compiled with the "C" compiler, not the C++
 112 # compiler, and also should not use the C++ includes.
 113 C_INCLUDES = -I.. -I$(toplevel_srcdir)/libiberty -I$(toplevel_srcdir)/include
 114 C_COMPILE = \
 115         $(CC) $(DEFS) $(C_INCLUDES) \
 116         $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
 117
 118 # LTCOMPILE is copied from LTCXXCOMPILE below.
 119 LTCOMPILE = $(LIBTOOL) --tag CC --tag disable-shared --mode=compile $(CC) \
 120             $(DEFS) $(C_INCLUDES) $(LIBSUPCXX_PICFLAGS) \
 121             $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
 122
 123 cp-demangle.c:
 124         rm -f $@
 125         $(LN_S) $(toplevel_srcdir)/libiberty/cp-demangle.c $@
 126 cp-demangle.lo: cp-demangle.c
 127         $(LTCOMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
 128 cp-demangle.o: cp-demangle.c
 129         $(C_COMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
 130
 131
 132 # libstdc++ libtool notes
 133
 134 # 1) Need to explicitly set LTCXXCOMPILE so that AM_CXXFLAGS is
 135 # last. (That way, things like -O2 passed down from the toplevel can
 136 # be overridden by --enable-debug.)
 137
 138 # 2) In general, libtool expects an argument such as `--tag=CXX' when
 139 # using the C++ compiler, because that will enable the settings
 140 # detected when C++ support was being configured.  However, when no
 141 # such flag is given in the command line, libtool attempts to figure
 142 # it out by matching the compiler name in each configuration section
 143 # against a prefix of the command line.  The problem is that, if the
 144 # compiler name and its initial flags stored in the libtool
 145 # configuration file don't match those in the command line, libtool
 146 # can't decide which configuration to use, and it gives up.  The
 147 # correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe
 148 # CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to
 149 # attempt to infer which configuration to use.
 150 #
 151 # We have to put --tag disable-shared after --tag CXX lest things
 152 # CXX undo the affect of disable-shared.
 153 LTCXXCOMPILE = $(LIBTOOL) --tag CXX --tag disable-shared \
 154                --mode=compile $(CXX) $(TOPLEVEL_INCLUDES) \
 155                $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
 156
 157 LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
 158
 159 # 3) We'd have a problem when building the shared libstdc++ object if
 160 # the rules automake generates would be used.  We cannot allow g++ to
 161 # be used since this would add -lstdc++ to the link line which of
 162 # course is problematic at this point.  So, we get the top-level
 163 # directory to configure libstdc++-v3 to use gcc as the C++
 164 # compilation driver.
 165 CXXLINK = $(LIBTOOL) --tag CXX --tag disable-shared \
 166           --mode=link $(CXX) \
 167           $(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@
 168
 169 # We have to have rules modified from the default to counteract SUN make
 170 # prepending each of $(glibcxxinstall_HEADERS) with VPATH below.
 171 install-glibcxxinstallHEADERS: $(glibcxxinstall_HEADERS)
 172         @$(NORMAL_INSTALL)
 173         $(mkinstalldirs) $(DESTDIR)$(glibcxxinstalldir)
 174         @list='$(glibcxxinstall_HEADERS)'; for p in $$list; do \
 175           q=`echo $$p | sed -e 's,.*/,,'`; \
 176           if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \
 177           echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(glibcxxinstalldir)/$$q"; \
 178           $(INSTALL_DATA) $$d$$p $(DESTDIR)$(glibcxxinstalldir)/$$q; \
 179         done
 180
 181 uninstall-glibcxxinstallHEADERS:
 182         @$(NORMAL_UNINSTALL)
 183         list='$(glibcxxinstall_HEADERS)'; for p in $$list; do \
 184           q=`echo $$p | sed -e 's,.*/,,'`; \
 185           rm -f $(DESTDIR)$(glibcxxinstalldir)/$$q; \
 186         done