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 "$host_os" in
  26     *solaris*)
  27     AS_IF([test "x${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="${LDFLAGS} -L/usr/local/lib"
  33     ])
  34     ;;
  35     *freebsd*)
  36     AS_IF([test "x${ac_cv_env_CPPFLAGS_set}" = "x"],[
  37       CPPFLAGS="${CPPFLAGS} -isystem /usr/local/include"
  38     ])
  39
  40     AS_IF([test "x${ac_cv_env_LDFLAGS_set}" = "x"],[
  41       LDFLAGS="${LDFLAGS} -L/usr/local/lib"
  42     ])
  43     ;;
  44   esac
  45
  46   PANDORA_OPTIMIZE_BITFIELD=1
  47
  48   case "$target_os" in
  49     *linux*)
  50     TARGET_LINUX="true"
  51     AC_SUBST(TARGET_LINUX)
  52     AC_DEFINE([TARGET_OS_LINUX], [1], [Whether we build for Linux])
  53       ;;
  54     *darwin*)
  55       TARGET_OSX="true"
  56       AC_SUBST(TARGET_OSX)
  57       AC_DEFINE([TARGET_OS_OSX], [1], [Whether we build for OSX])
  58       ;;
  59     *solaris*)
  60       TARGET_SOLARIS="true"
  61       PANDORA_OPTIMIZE_BITFIELD=0
  62       AS_IF([test "x${USE_NLS}" = "xyes"],[LIBS="${LIBS} -lintl"])
  63       AC_SUBST(TARGET_SOLARIS)
  64       AC_DEFINE([TARGET_OS_SOLARIS], [1], [Whether we are building for Solaris])
  65       ;;
  66     *freebsd*)
  67       TARGET_FREEBSD="true"
  68       AC_SUBST(TARGET_FREEBSD)
  69       AC_DEFINE([TARGET_OS_FREEBSD], [1], [Whether we are building for FreeBSD])
  70       AC_DEFINE([__APPLE_CC__],[1],[Workaround for bug in FreeBSD headers])
  71       ;;
  72     *mingw32*)
  73       TARGET_WINDOWS="true"
  74       AC_SUBST(TARGET_WINDOWS)
  75       AC_DEFINE([TARGET_OS_WINDOWS], [1], [Whether we are building for Windows])
  76       AC_DEFINE([WINVER], [WindowsXP], [Version of Windows])
  77       AC_DEFINE([_WIN32_WINNT], [0x0501], [Magical number to make things work])
  78       AC_DEFINE([EAI_SYSTEM], [11], [Another magical number])
  79       AH_BOTTOM([
  80 #ifndef HAVE_SYS_SOCKET_H
  81 # define SHUT_RD SD_RECEIVE
  82 # define SHUT_WR SD_SEND
  83 # define SHUT_RDWR SD_BOTH
  84 #endif
  85       ])
  86
  87       LIBS="$LIBS -lwsock32 -lws2_32"
  88       AM_CFLAGS="${AM_CFLAGS} -I\${top_srcdir}/win32/mingw -I\${top_builddir}/win32/mingw -I\${top_srcdir}/win32 -I\${top_builddir}/win32"
  89       ;;
  90   esac
  91   AM_CONDITIONAL(BUILD_WIN32, [test "x${TARGET_WINDOWS}" = "xtrue"])
  92
  93   AC_SUBST(PANDORA_OPTIMIZE_BITFIELD)
  94
  95   AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
  96   AC_CHECK_DECL([__ICC], [INTELCC="yes"], [INTELCC="no"])
  97
  98   AS_IF([test "$INTELCC" = "yes"], [enable_rpath=no])
  99
 100   dnl By default, Sun Studio grabs special versions of limits.h and string.h
 101   dnl when you use <cstring> and <climits>. By setting this define, we can
 102   dnl disable that and cause those to wrap the standard headers instead.
 103   dnl http://www.stlport.com/doc/configure.html
 104   AS_IF([test "$SUNCC" = "yes"],[
 105     AC_DEFINE([_STLP_NO_NEW_C_HEADERS],[1],
 106       [Cause Sun Studio to not be quite so strict with standards conflicts])
 107   ])
 108
 109   AS_IF([test "x$TARGET_OSX" = "xtrue"],[
 110     AS_IF([test "x$ac_enable_fat_binaries" = "xyes"],[
 111       AM_CFLAGS="-arch i386 -arch x86_64 -arch ppc"
 112       AM_CXXFLAGS="-arch i386 -arch x86_64 -arch ppc"
 113       AM_LDFLAGS="-arch i386 -arch x86_64 -arch ppc"
 114     ])
 115   ])
 116
 117 ])