libstdc++-v3/Makefile.am

   1 ## Makefile for the toplevel directory of the GNU C++ Standard library.
   2 ##
   3 ## Copyright (C) 1997,1998, 1999, 2000 Free Software Foundation, Inc.
   4 ##
   5 ## This file is part of the libstdc++ version 3 distribution.
   6 ## Process this file with automake to produce Makefile.in.
   7
   8 ## This file is part of the GNU ISO C++ Library.  This library is free
   9 ## software; you can redistribute it and/or modify it under the
  10 ## terms of the GNU General Public License as published by the
  11 ## Free Software Foundation; either version 2, or (at your option)
  12 ## any later version.
  13
  14 ## This library 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 along
  20 ## with this library; see the file COPYING.  If not, write to the Free
  21 ## Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  22 ## USA.
  23
  24 AUTOMAKE_OPTIONS = 1.3 cygnus
  25 MAINT_CHARSET = latin1
  26
  27 # This helps subvert libstdcxx_interface, as calculated by devo/config.if
  28 # Needed so that g++ can find the correct include subdir automatically.
  29 INTERFACE = v3
  30 gxx_include_dir=$(includedir)/g++
  31
  32 SUBDIRS = libio libmath libsupc++ src
  33
  34
  35 # Compile flags that should be constant throughout the build, both for
  36 # SUBDIRS and for libstdc++-v3 in general.
  37 # Optimization flags that are probably a good idea for thrill-seekers. Just
  38 # uncomment the lines below and make, everything else is ready to go...
  39 # OPTIMIZE_CXXFLAGS = -O3 -fstrict-aliasing -fvtable-gc
  40 OPTIMIZE_CXXFLAGS =
  41
  42 # Warning flags to use.
  43 WARN_CXXFLAGS = \
  44         -Wall -Wno-format -W -Wwrite-strings -Winline \
  45         $(WERROR) @WFMT_FLAGS@
  46
  47 # These bits are all figured out from configure. Look in acinclude.m4
  48 # or configure.in to see how they are set.
  49 # NB: DEBUGFLAGS have to be at the end so that -O2 can be overridden.
  50 CONFIG_CXXFLAGS = \
  51         @EXTRA_CXX_FLAGS@ \
  52         @SECTION_FLAGS@ @CSHADOWFLAGS@ @DEBUG_FLAGS@
  53
  54
  55 # Root level of the include sources.
  56 GLIBCPP_INCLUDE_DIR = $(top_srcdir)/include
  57
  58 # Can either use include/c or include/c_std to grab "C" headers. This
  59 # variable is set to the include directory currently in use.
  60 C_INCLUDE_DIR = $(GLIBCPP_INCLUDE_DIR)/@c_include_dir@
  61
  62
  63 # Passed down for cross compilers, canadian crosses.
  64 TOPLEVEL_INCLUDES = -I$(includedir)
  65
  66 LIBMATH_INCLUDES = -I$(top_srcdir)/libmath
  67
  68 if GLIBCPP_NEED_LIBIO
  69 LIBIO_INCLUDES = \
  70         -I$(top_builddir)/libio -I$(top_srcdir)/libio
  71 else
  72 LIBIO_INCLUDES = -I$(top_srcdir)/libio
  73 endif
  74
  75 LIBSUPCXX_INCLUDES = -I$(top_srcdir)/libsupc++
  76
  77 # XXX May need to add this in later to enabled shadow header includes
  78 #       -I$(top_builddir)/cshadow
  79 CSHADOW_INCLUDES = \
  80         -I$(GLIBCPP_INCLUDE_DIR)/std -I$(C_INCLUDE_DIR)
  81
  82
  83 # Use $(blddir) instead of $(top_builddir) for arguments to "mkcheck"
  84 # because then the paths will be full pathnames, not relative
  85 # pathnames. (-Wl,--rpath seems to like this better.)
  86 check:  $(top_builddir)/mkcheck
  87         chmod +x  $(top_builddir)/mkcheck
  88         $(top_builddir)/mkcheck 0 `pwd` $(top_srcdir)
  89
  90 check-install: $(top_builddir)/mkcheck
  91         chmod +x  $(top_builddir)/mkcheck
  92         $(top_builddir)/mkcheck 1 `pwd` $(top_srcdir) $(prefix)
  93
  94 # Multilib support.
  95 MAKEOVERRIDES=
  96
  97 # Multilib variables.
  98 MULTISRCTOP =
  99 MULTIBUILDTOP =
 100 MULTIDIRS =
 101 MULTISUBDIR =
 102 MULTIDO = true
 103 MULTICLEAN = true
 104
 105 # Multilib Makefile bits.
 106 .PHONY: all-multi mostlyclean-multi clean-multi distclean-multi \
 107         maintainer-clean-multi
 108
 109 all-am: all-multi
 110 install-am: install-multi
 111 mostlyclean-am: mostlyclean-multi
 112 clean-am: clean-multi
 113 distclean-am: distclean-multi
 114 maintainer-clean-am: maintainer-clean-multi
 115
 116 all-multi:
 117         $(MULTIDO) $(AM_MAKEFLAGS) DO=all multi-do
 118 install-multi:
 119         $(MULTIDO) $(AM_MAKEFLAGS) DO=install multi-do
 120 mostlyclean-multi:
 121         $(MULTICLEAN) $(AM_MAKEFLAGS) DO=mostlyclean multi-clean
 122 clean-multi:
 123         $(MULTICLEAN) $(AM_MAKEFLAGS) DO=clean multi-clean
 124 distclean-multi:
 125         $(MULTICLEAN) $(AM_MAKEFLAGS) DO=distclean multi-clean
 126 maintainer-clean-multi:
 127         $(MULTICLEAN) $(AM_MAKEFLAGS) DO=maintainer-clean multi-clean
 128
 129 # All the machinations with string instantiations messes up the
 130 # automake-generated TAGS rule. Make a simple one here.
 131 TAGS: tags-recursive $(LISP)
 132
 133 # Work around what appears to be a GNU make bug handling MAKEFLAGS
 134 # values defined in terms of make variables, as is the case for CC and
 135 # friends when we are called from the top level Makefile.
 136 AM_MAKEFLAGS = \
 137         "AR_FLAGS=$(AR_FLAGS)" \
 138         "CC_FOR_BUILD=$(CC_FOR_BUILD)" \
 139         "CC_FOR_TARGET=$(CC_FOR_TARGET)" \
 140         "CFLAGS=$(CFLAGS)" \
 141         "CXXFLAGS=$(CXXFLAGS)" \
 142         "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
 143         "CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
 144         "INSTALL=$(INSTALL)" \
 145         "INSTALL_DATA=$(INSTALL_DATA)" \
 146         "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
 147         "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
 148         "LDFLAGS=$(LDFLAGS)" \
 149         "LIBCFLAGS=$(LIBCFLAGS)" \
 150         "LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \
 151         "MAKE=$(MAKE)" \
 152         "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
 153         "PICFLAG=$(PICFLAG)" \
 154         "PICFLAG_FOR_TARGET=$(PICFLAG_FOR_TARGET)" \
 155         "SHELL=$(SHELL)" \
 156         "EXPECT=$(EXPECT)" \
 157         "RUNTEST=$(RUNTEST)" \
 158         "RUNTESTFLAGS=$(RUNTESTFLAGS)" \
 159         "exec_prefix=$(exec_prefix)" \
 160         "infodir=$(infodir)" \
 161         "libdir=$(libdir)" \
 162         "includedir=$(includedir)" \
 163         "prefix=$(prefix)" \
 164         "tooldir=$(tooldir)" \
 165         "AR=$(AR)" \
 166         "AS=$(AS)" \
 167         "CC=$(CC)" \
 168         "CXX=$(CXX)" \
 169         "LD=$(LD)" \
 170         "LIBCFLAGS=$(LIBCFLAGS)" \
 171         "PICFLAG=$(PICFLAG)" \
 172         "RANLIB=$(RANLIB)" \
 173         "NM=$(NM)" \
 174         "NM_FOR_BUILD=$(NM_FOR_BUILD)" \
 175         "NM_FOR_TARGET=$(NM_FOR_TARGET)" \
 176         "DESTDIR=$(DESTDIR)" \
 177         "WERROR=$(WERROR)" \
 178         "OPTIMIZE_CXXFLAGS=$(OPTIMIZE_CXXFLAGS)" \
 179         "WARN_CXXFLAGS=$(WARN_CXXFLAGS)" \
 180         "CONFIG_CXXFLAGS=$(CONFIG_CXXFLAGS)" \
 181         "GLIBCPP_INCLUDE_DIR=$(GLIBCPP_INCLUDE_DIR)" \
 182         "C_INCLUDE_DIR=$(C_INCLUDE_DIR)" \
 183         "TOPLEVEL_INCLUDES=$(TOPLEVEL_INCLUDES)" \
 184         "LIBMATH_INCLUDES=$(LIBMATH_INCLUDES)" \
 185         "LIBIO_INCLUDES=$(LIBIO_INCLUDES)" \
 186         "CSHADOW_INCLUDES=$(CSHADOW_INCLUDES)" \
 187         "LIBSUPCXX_INCLUDES=$(LIBSUPCXX_INCLUDES)"