~drizzle-trunk/drizzle/development

dnl -*- mode: m4; c-basic-offset: 2; indent-tabs-mode: nil; -*-

dnl vim:expandtab:shiftwidth=2:tabstop=2:smarttab:

dnl   

dnl pandora-build: A pedantic build system

dnl Copyright (C) 2009 Sun Microsystems, Inc.

dnl This file is free software; Sun Microsystems

dnl gives unlimited permission to copy and/or distribute it,

dnl with or without modifications, as long as this notice is preserved.

dnl

dnl From Monty Taylor

AC_DEFUN([PANDORA_PLATFORM],[

  dnl Canonicalize the configuration name.

  AC_DEFINE_UNQUOTED([HOST_VENDOR], ["$host_vendor"],[Vendor of Build System])

  AC_DEFINE_UNQUOTED([HOST_OS], ["$host_os"], [OS of Build System])

  AC_DEFINE_UNQUOTED([HOST_CPU], ["$host_cpu"], [CPU of Build System])

  AC_DEFINE_UNQUOTED([TARGET_VENDOR], ["$target_vendor"],[Vendor of Target System])

  AC_DEFINE_UNQUOTED([TARGET_OS], ["$target_os"], [OS of Target System])

  AC_DEFINE_UNQUOTED([TARGET_CPU], ["$target_cpu"], [CPU of Target System])

  case "$host_os" in

    *solaris*)

    AS_IF([test "x${ac_cv_env_CPPFLAGS_set}" = "x"],[

      CPPFLAGS="${CPPFLAGS} -I/usr/local/include"

    ])

    AS_IF([test "x${ac_cv_env_LDFLAGS_set}" = "x"],[

      LDFLAGS="${LDFLAGS} -L/usr/local/lib"

    ])

    ;;

    *freebsd*)

    AS_IF([test "x${ac_cv_env_CPPFLAGS_set}" = "x"],[

      CPPFLAGS="${CPPFLAGS} -isystem /usr/local/include"

    ])

    AS_IF([test "x${ac_cv_env_LDFLAGS_set}" = "x"],[

      LDFLAGS="${LDFLAGS} -L/usr/local/lib"

    ])

    ;;

  esac

  PANDORA_OPTIMIZE_BITFIELD=1

  case "$target_os" in

    *linux*)

    TARGET_LINUX="true"

    AC_SUBST(TARGET_LINUX)

    AC_DEFINE([TARGET_OS_LINUX], [1], [Whether we build for Linux])

      ;;

    *darwin*)

      TARGET_OSX="true"

      AC_SUBST(TARGET_OSX)

      AC_DEFINE([TARGET_OS_OSX], [1], [Whether we build for OSX])

      ;;

    *solaris*)

      TARGET_SOLARIS="true"

      PANDORA_OPTIMIZE_BITFIELD=0

      AS_IF([test "x${USE_NLS}" = "xyes"],[LIBS="${LIBS} -lintl"])

      AC_SUBST(TARGET_SOLARIS)

      AC_DEFINE([TARGET_OS_SOLARIS], [1], [Whether we are building for Solaris])

      ;;

    *freebsd*)

      TARGET_FREEBSD="true"

      AC_SUBST(TARGET_FREEBSD)

      AC_DEFINE([TARGET_OS_FREEBSD], [1], [Whether we are building for FreeBSD])

      AC_DEFINE([__APPLE_CC__],[1],[Workaround for bug in FreeBSD headers])

      ;;

    *mingw32*)

      TARGET_WINDOWS="true"

      AC_SUBST(TARGET_WINDOWS)

      AC_DEFINE([TARGET_OS_WINDOWS], [1], [Whether we are building for Windows])

      AC_DEFINE([WINVER], [WindowsXP], [Version of Windows])

      AC_DEFINE([_WIN32_WINNT], [0x0501], [Magical number to make things work])

      AC_DEFINE([EAI_SYSTEM], [11], [Another magical number])

      AH_BOTTOM([

#ifndef HAVE_SYS_SOCKET_H

# define SHUT_RD SD_RECEIVE

# define SHUT_WR SD_SEND

# define SHUT_RDWR SD_BOTH

#endif

      ])

      LIBS="$LIBS -lwsock32 -lws2_32"

      AM_CFLAGS="${AM_CFLAGS} -I\${top_srcdir}/win32/mingw -I\${top_builddir}/win32/mingw -I\${top_srcdir}/win32 -I\${top_builddir}/win32"

      ;;

  esac

  AM_CONDITIONAL(BUILD_WIN32, [test "x${TARGET_WINDOWS}" = "xtrue"])

  AC_SUBST(PANDORA_OPTIMIZE_BITFIELD)

  AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])

  AC_CHECK_DECL([__ICC], [INTELCC="yes"], [INTELCC="no"])

  AS_IF([test "$INTELCC" = "yes"], [enable_rpath=no])

  dnl By default, Sun Studio grabs special versions of limits.h and string.h

  dnl when you use <cstring> and <climits>. By setting this define, we can

  dnl disable that and cause those to wrap the standard headers instead.

  dnl http://www.stlport.com/doc/configure.html

  AS_IF([test "$SUNCC" = "yes"],[

    AC_DEFINE([_STLP_NO_NEW_C_HEADERS],[1],

      [Cause Sun Studio to not be quite so strict with standards conflicts])

  ])

  AS_IF([test "x$TARGET_OSX" = "xtrue"],[

    AS_IF([test "x$ac_enable_fat_binaries" = "xyes"],[

      AM_CFLAGS="-arch i386 -arch x86_64 -arch ppc"

      AM_CXXFLAGS="-arch i386 -arch x86_64 -arch ppc"

      AM_LDFLAGS="-arch i386 -arch x86_64 -arch ppc"

    ])

  ])

])