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, 2009
   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 3, 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 COPYING3.  If not see
  22 ## <http://www.gnu.org/licenses/>.
  23
  24 include $(top_srcdir)/fragment.am
  25
  26 # Need this library to both be part of libstdc++.a, and installed
  27 # separately too.
  28 # 1) separate libsupc++.la
  29 toolexeclib_LTLIBRARIES = libsupc++.la
  30 # 2) integrated libsupc++convenience.la that is to be a part of libstdc++.a
  31 noinst_LTLIBRARIES = libsupc++convenience.la
  32
  33
  34 headers = \
  35         exception new typeinfo cxxabi.h cxxabi-forced.h exception_defines.h \
  36         initializer_list exception_ptr.h nested_exception.h
  37
  38 if GLIBCXX_HOSTED
  39   c_sources = \
  40         cp-demangle.c
  41 endif
  42
  43 sources = \
  44         array_type_info.cc \
  45         atexit_arm.cc \
  46         bad_cast.cc \
  47         bad_typeid.cc \
  48         class_type_info.cc \
  49         del_op.cc \
  50         del_opnt.cc \
  51         del_opv.cc \
  52         del_opvnt.cc \
  53         dyncast.cc \
  54         eh_alloc.cc \
  55         eh_arm.cc \
  56         eh_aux_runtime.cc \
  57         eh_call.cc \
  58         eh_catch.cc \
  59         eh_exception.cc \
  60         eh_globals.cc \
  61         eh_personality.cc \
  62         eh_ptr.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         hash_bytes.cc \
  73         new_handler.cc \
  74         new_op.cc \
  75         new_opnt.cc \
  76         new_opv.cc \
  77         new_opvnt.cc \
  78         pbase_type_info.cc \
  79         pmem_type_info.cc \
  80         pointer_type_info.cc \
  81         pure.cc \
  82         si_class_type_info.cc \
  83         tinfo.cc \
  84         tinfo2.cc \
  85         vec.cc \
  86         vmi_class_type_info.cc \
  87         vterminate.cc
  88
  89 libsupc___la_SOURCES = $(sources) $(c_sources)
  90 libsupc__convenience_la_SOURCES = $(sources) $(c_sources)
  91
  92 glibcxxinstalldir = $(gxx_include_dir)
  93 glibcxxinstall_HEADERS = $(headers)
  94
  95 # AM_CXXFLAGS needs to be in each subdirectory so that it can be
  96 # modified in a per-library or per-sub-library way.  Need to manually
  97 # set this option because CONFIG_CXXFLAGS has to be after
  98 # OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden
  99 # as the occasion call for it.
 100 AM_CXXFLAGS = \
 101         -fno-implicit-templates \
 102         $(LIBSUPCXX_PICFLAGS) \
 103         $(WARN_CXXFLAGS) \
 104         $(OPTIMIZE_CXXFLAGS) \
 105         $(CONFIG_CXXFLAGS)
 106
 107 AM_MAKEFLAGS = \
 108         "gxx_include_dir=$(gxx_include_dir)"
 109
 110
 111 # Use special rules for pulling things out of libiberty.  These
 112 # objects should be compiled with the "C" compiler, not the C++
 113 # compiler, and also should not use the C++ includes.
 114 C_INCLUDES = -I.. -I$(toplevel_srcdir)/libiberty -I$(toplevel_srcdir)/include
 115 C_COMPILE = \
 116         $(CC) $(DEFS) $(C_INCLUDES) \
 117         $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
 118
 119 # LTCOMPILE is copied from LTCXXCOMPILE below.
 120 LTCOMPILE = $(LIBTOOL) --tag CC --tag disable-shared $(LIBTOOLFLAGS) --mode=compile \
 121             $(CC) $(DEFS) $(C_INCLUDES) $(LIBSUPCXX_PICFLAGS) \
 122             $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
 123
 124 cp-demangle.c:
 125         rm -f $@
 126         $(LN_S) $(toplevel_srcdir)/libiberty/cp-demangle.c $@
 127 cp-demangle.lo: cp-demangle.c
 128         $(LTCOMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
 129 cp-demangle.o: cp-demangle.c
 130         $(C_COMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
 131
 132
 133 # libstdc++ libtool notes
 134
 135 # 1) Need to explicitly set LTCXXCOMPILE so that AM_CXXFLAGS is
 136 # last. (That way, things like -O2 passed down from the toplevel can
 137 # be overridden by --enable-debug.)
 138
 139 # 2) In general, libtool expects an argument such as `--tag=CXX' when
 140 # using the C++ compiler, because that will enable the settings
 141 # detected when C++ support was being configured.  However, when no
 142 # such flag is given in the command line, libtool attempts to figure
 143 # it out by matching the compiler name in each configuration section
 144 # against a prefix of the command line.  The problem is that, if the
 145 # compiler name and its initial flags stored in the libtool
 146 # configuration file don't match those in the command line, libtool
 147 # can't decide which configuration to use, and it gives up.  The
 148 # correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe
 149 # CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to
 150 # attempt to infer which configuration to use.
 151 #
 152 # We have to put --tag disable-shared after --tag CXX lest things
 153 # CXX undo the affect of disable-shared.
 154 LTCXXCOMPILE = $(LIBTOOL) --tag CXX --tag disable-shared $(LIBTOOLFLAGS) \
 155                --mode=compile $(CXX) $(TOPLEVEL_INCLUDES) \
 156                $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
 157
 158 LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
 159
 160 # 3) We'd have a problem when building the shared libstdc++ object if
 161 # the rules automake generates would be used.  We cannot allow g++ to
 162 # be used since this would add -lstdc++ to the link line which of
 163 # course is problematic at this point.  So, we get the top-level
 164 # directory to configure libstdc++-v3 to use gcc as the C++
 165 # compilation driver.
 166 CXXLINK = $(LIBTOOL) --tag CXX --tag disable-shared $(LIBTOOLFLAGS) \
 167           --mode=link $(CXX) \
 168           $(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@
 169
 170 # We have to have rules modified from the default to counteract SUN make
 171 # prepending each of $(glibcxxinstall_HEADERS) with VPATH below.
 172 install-glibcxxinstallHEADERS: $(glibcxxinstall_HEADERS)
 173         @$(NORMAL_INSTALL)
 174         $(mkinstalldirs) $(DESTDIR)$(glibcxxinstalldir)
 175         @list='$(glibcxxinstall_HEADERS)'; for p in $$list; do \
 176           q=`echo $$p | sed -e 's,.*/,,'`; \
 177           if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \
 178           echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(glibcxxinstalldir)/$$q"; \
 179           $(INSTALL_DATA) $$d$$p $(DESTDIR)$(glibcxxinstalldir)/$$q; \
 180         done
 181
 182 uninstall-glibcxxinstallHEADERS:
 183         @$(NORMAL_UNINSTALL)
 184         list='$(glibcxxinstall_HEADERS)'; for p in $$list; do \
 185           q=`echo $$p | sed -e 's,.*/,,'`; \
 186           rm -f $(DESTDIR)$(glibcxxinstalldir)/$$q; \
 187         done