libvtv/Makefile.am

   1 ## Makefile for the VTV library.
   2 ##
   3 ## Copyright (C) 2013 Free Software Foundation, Inc.
   4 ##
   5 ## Process this file with automake to produce Makefile.in.
   6 ##
   7 ## This file is part of the Vtable Verification (VTV) Library.  This
   8 ## library is free software; you can redistribute it and/or modify it
   9 ## under the terms of the GNU General Public License as published by
  10 ## the Free Software Foundation; either version 3, or (at your option)
  11 ## any later version.
  12
  13 ## This library is distributed in the hope that it will be useful, but
  14 ## WITHOUT ANY WARRANTY; without even the implied warranty of
  15 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16 ## General Public License for more details.
  17
  18 ## You should have received a copy of the GNU General Public License
  19 ## along with this library; see the file COPYING3.  If not see
  20 ## <http://www.gnu.org/licenses/>.
  21
  22 if ENABLE_VTABLE_VERIFY
  23   SUBDIRS = testsuite
  24 else
  25   SUBDIRS=
  26 endif
  27
  28 ACLOCAL_AMFLAGS = -I .. -I ../config
  29
  30 # May be used by toolexeclibdir.
  31 gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
  32
  33 DEFS = @DEFS@
  34 AM_CPPFLAGS = -I$(top_srcdir)/../include
  35 AM_CFLAGS = $(XCFLAGS)
  36 AM_CCASFLAGS = $(XCFLAGS)
  37 AM_CXXFLAGS = $(XCFLAGS)
  38 AM_CXXFLAGS += $(LIBSTDCXX_RAW_CXX_CXXFLAGS)
  39 AM_CXXFLAGS += -Wl,-u_vtable_map_vars_start,-u_vtable_map_vars_end
  40
  41 toolexeclib_LTLIBRARIES = libvtv.la
  42
  43 vtv_headers = \
  44         vtv_map.h \
  45         vtv_malloc.h \
  46         vtv_fail.h \
  47         vtv_set.h \
  48         vtv_utils.h \
  49         vtv_rts.h
  50
  51 vtv_sources = \
  52         vtv_start.c \
  53         vtv_malloc.cc \
  54         vtv_rts.cc \
  55         vtv_utils.cc \
  56         vtv_end.c
  57
  58 libvtv_includedir = $(libdir)/gcc/$(target_alias)/$(gcc_version)/include
  59
  60 # Link in vtv_start and vtv_end.
  61 BUILT_SOURCES = vtv_start.c vtv_end.c
  62 vtv_start.c:
  63         rm -f $@
  64         $(LN_S) $(toplevel_srcdir)/libgcc/vtv_start.c $@
  65
  66 vtv_end.c:
  67         rm -f $@
  68         $(LN_S) $(toplevel_srcdir)/libgcc/vtv_end.c $@
  69
  70 if ENABLE_VTABLE_VERIFY
  71   libvtv_la_SOURCES = $(vtv_sources)
  72   libvtv_include_HEADERS = $(vtv_headers)
  73 else
  74   libvtv_la_SOURCES =
  75   libvtv_include_HEADERS =
  76 endif
  77
  78 # Least ordering for dependencies mean linking w/o libstdc++ for as
  79 # long as the development of libvtv does not absolutely require it.
  80 CXXVTV=$(CC_FOR_TARGET)
  81 LTCXXCOMPILE = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
  82         --mode=compile $(CXXVTV) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
  83         $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
  84
  85 CXXLINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
  86         --mode=link $(CXXVTV) $(AM_CXXFLAGS) $(CXXFLAGS) $(AM_LDFLAGS) \
  87         $(LDFLAGS) -o $@