git.m6w6.name Git - awesomized/libmemcached/blob - m4/pandora_platform.m4

   1 dnl -*- mode: m4; c-basic-offset: 2; indent-tabs-mode: nil; -*-
   2 dnl vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
   3 dnl
   4 dnl pandora-build: A pedantic build system
   5 dnl Copyright (C) 2009 Sun Microsystems, Inc.
   6 dnl This file is free software; Sun Microsystems
   7 dnl gives unlimited permission to copy and/or distribute it,
   8 dnl with or without modifications, as long as this notice is preserved.
   9 dnl
  10 dnl From Monty Taylor
  11
  12 AC_DEFUN([PANDORA_PLATFORM],[
  13
  14   dnl Canonicalize the configuration name.
  15
  16   AC_DEFINE_UNQUOTED([HOST_VENDOR], ["$host_vendor"],[Vendor of Build System])
  17   AC_DEFINE_UNQUOTED([HOST_OS], ["$host_os"], [OS of Build System])
  18   AC_DEFINE_UNQUOTED([HOST_CPU], ["$host_cpu"], [CPU of Build System])
  19
  20   AC_DEFINE_UNQUOTED([TARGET_VENDOR], ["$target_vendor"],[Vendor of Target System])
  21   AC_DEFINE_UNQUOTED([TARGET_OS], ["$target_os"], [OS of Target System])
  22   AC_DEFINE_UNQUOTED([TARGET_CPU], ["$target_cpu"], [CPU of Target System])
  23
  24
  25   case "$host_os" in
  26     *solaris*|*freebsd*)
  27     AS_IF([test "x${ac_cv_env_CPPFLAGS_set}" = "x"],[
  28       CPPFLAGS="${CPPFLAGS} -I/usr/local/include"
  29     ])
  30
  31     AS_IF([test "x${ac_cv_env_LDFLAGS_set}" = "x"],[
  32       LDFLAGS="${LDFLAGS} -L/usr/local/lib"
  33     ])
  34     ;;
  35   esac
  36
  37   case "$target_os" in
  38     *linux*)
  39     TARGET_LINUX="true"
  40     AC_SUBST(TARGET_LINUX)
  41     AC_DEFINE([TARGET_OS_LINUX], [1], [Whether we build for Linux])
  42       ;;
  43     *darwin*)
  44       TARGET_OSX="true"
  45       AC_SUBST(TARGET_OSX)
  46       AC_DEFINE([TARGET_OS_OSX], [1], [Whether we build for OSX])
  47       ;;
  48     *solaris*)
  49       TARGET_SOLARIS="true"
  50       AC_SUBST(TARGET_SOLARIS)
  51       AC_DEFINE([TARGET_OS_SOLARIS], [1], [Whether we are building for Solaris])
  52       ;;
  53     *freebsd*)
  54       TARGET_FREEBSD="true"
  55       AC_SUBST(TARGET_FREEBSD)
  56       AC_DEFINE([TARGET_OS_FREEBSD], [1], [Whether we are building for FreeBSD])
  57       AC_DEFINE([__APPLE_CC__],[1],[Workaround for bug in FreeBSD headers])
  58       ;;
  59     *)
  60       ;;
  61   esac
  62
  63   AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
  64   AC_CHECK_DECL([__ICC], [INTELCC="yes"], [INTELCC="no"])
  65
  66   AS_IF([test "$INTELCC" = "yes"], [enable_rpath=no])
  67
  68   dnl By default, Sun Studio grabs special versions of limits.h and string.h
  69   dnl when you use <cstring> and <climits>. By setting this define, we can
  70   dnl disable that and cause those to wrap the standard headers instead.
  71   dnl http://www.stlport.com/doc/configure.html
  72   AS_IF([test "$SUNCC" = "yes"],[
  73     AC_DEFINE([_STLP_NO_NEW_C_HEADERS],[1],
  74       [Cause Sun Studio to not be quite so strict with standards conflicts])
  75   ])
  76
  77   AS_IF([test "x$TARGET_OSX" = "xtrue"],[
  78     AS_IF([test "x$ac_enable_fat_binaries" = "xyes"],[
  79       AM_CFLAGS="-arch i386 -arch x86_64 -arch ppc"
  80       AM_CXXFLAGS="-arch i386 -arch x86_64 -arch ppc"
  81       AM_LDFLAGS="-arch i386 -arch x86_64 -arch ppc"
  82     ])
  83   ])
  84
  85 ])