m4/classpath.m4

   1 dnl m4/classpath.m4
   2 dnl
   3 dnl Copyright (C) 2007 R. Grafl, A. Krall, C. Kruegel,
   4 dnl C. Oates, R. Obermaisser, M. Platter, M. Probst, S. Ring,
   5 dnl E. Steiner, C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich,
   6 dnl J. Wenninger, Institut f. Computersprachen - TU Wien
   7 dnl
   8 dnl This file is part of CACAO.
   9 dnl
  10 dnl This program is free software; you can redistribute it and/or
  11 dnl modify it under the terms of the GNU General Public License as
  12 dnl published by the Free Software Foundation; either version 2, or (at
  13 dnl your option) any later version.
  14 dnl
  15 dnl This program is distributed in the hope that it will be useful, but
  16 dnl WITHOUT ANY WARRANTY; without even the implied warranty of
  17 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  18 dnl General Public License for more details.
  19 dnl
  20 dnl You should have received a copy of the GNU General Public License
  21 dnl along with this program; if not, write to the Free Software
  22 dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  23 dnl 02110-1301, USA.
  24 dnl
  25 dnl $Id: classpath.m4 8133 2007-06-22 13:29:38Z twisti $
  26
  27
  28 dnl which Java core library should we use
  29
  30 AC_DEFUN([AC_CHECK_WITH_CLASSPATH],[
  31 AC_MSG_CHECKING(which Java core library to use)
  32 AC_ARG_WITH([classpath],
  33             [AS_HELP_STRING(--with-classpath=<type>,specifies which type of classpath to use as Java core library (cldc1.1,gnu,sun) [[default=gnu]])],
  34             [case "${withval}" in
  35                 cldc1.1)
  36                     WITH_CLASSPATH=cldc1.1
  37                     AC_DEFINE([WITH_CLASSPATH_CLDC1_1], 1, [use Sun's CLDC1.1 classes])
  38                     AC_SUBST(WITH_CLASSPATH_CLDC1_1)
  39                     ;;
  40                 gnu)
  41                     WITH_CLASSPATH=gnu
  42                     AC_DEFINE([WITH_CLASSPATH_GNU], 1, [use GNU Classpath])
  43                     AC_SUBST(WITH_CLASSPATH_GNU)
  44                     ;;
  45                 sun)
  46                     WITH_CLASSPATH=sun
  47                     AC_DEFINE([WITH_CLASSPATH_SUN], 1, [use Sun's Java SE classes])
  48                     AC_SUBST(WITH_CLASSPATH_SUN)
  49                     ;;
  50                 *)
  51                     AC_MSG_ERROR(unknown classpath ${withval})
  52                     ;;
  53              esac],
  54             [WITH_CLASSPATH=gnu
  55              AC_DEFINE([WITH_CLASSPATH_GNU], 1, [use GNU Classpath])
  56              AC_SUBST(WITH_CLASSPATH_GNU)])
  57 AC_MSG_RESULT(${WITH_CLASSPATH})
  58 AM_CONDITIONAL([WITH_CLASSPATH_CLDC1_1], test x"${WITH_CLASSPATH}" = "xcldc1.1")
  59 AM_CONDITIONAL([WITH_CLASSPATH_GNU], test x"${WITH_CLASSPATH}" = "xgnu")
  60 AM_CONDITIONAL([WITH_CLASSPATH_SUN], test x"${WITH_CLASSPATH}" = "xsun")
  61 ])
  62
  63
  64 dnl where is Java core library installed
  65
  66 AC_DEFUN([AC_CHECK_WITH_CLASSPATH_PREFIX],[
  67 AC_MSG_CHECKING(where Java core library is installed)
  68 AC_ARG_WITH([classpath-prefix],
  69             [AS_HELP_STRING(--with-classpath-prefix=<dir>,installation directory of Java core library [[default=/usr/local/classpath]])],
  70             [CLASSPATH_PREFIX=${withval}],
  71             [CLASSPATH_PREFIX=/usr/local/classpath])
  72 AC_MSG_RESULT(${CLASSPATH_PREFIX})
  73 AC_DEFINE_UNQUOTED([CLASSPATH_PREFIX], "${CLASSPATH_PREFIX}", [Java core library installation directory])
  74 AC_SUBST(CLASSPATH_PREFIX)
  75 ])
  76
  77
  78 dnl where are Java core library classes installed
  79
  80 AC_DEFUN([AC_CHECK_WITH_CLASSPATH_CLASSES],[
  81 AC_MSG_CHECKING(where Java core library classes are installed)
  82 AC_ARG_WITH([classpath-classes],
  83             [AS_HELP_STRING(--with-classpath-classes=<path>,path to Java core library classes (includes the name of the file and may be flat) [[default=/usr/local/classpath/share/classpath/glibj.zip]])],
  84             [CLASSPATH_CLASSES=${withval}],
  85             [CLASSPATH_CLASSES=${CLASSPATH_PREFIX}/share/classpath/glibj.zip])
  86 AC_MSG_RESULT(${CLASSPATH_CLASSES})
  87 AC_DEFINE_UNQUOTED([CLASSPATH_CLASSES], "${CLASSPATH_CLASSES}", [Java core library classes])
  88 AC_SUBST(CLASSPATH_CLASSES)
  89 ])
  90
  91
  92 dnl where are Java core library native libraries installed
  93
  94 AC_DEFUN([AC_CHECK_WITH_CLASSPATH_LIBDIR],[
  95 AC_MSG_CHECKING(where Java core library native libraries are installed)
  96 AC_ARG_WITH([classpath-libdir],
  97             [AS_HELP_STRING(--with-classpath-libdir=<dir>,installation directory of Java core library native libraries [[default=/usr/local/classpath/lib]])],
  98             [CLASSPATH_LIBDIR=${withval}],
  99             [CLASSPATH_LIBDIR=${CLASSPATH_PREFIX}/lib])
 100 AC_MSG_RESULT(${CLASSPATH_LIBDIR})
 101
 102 dnl expand CLASSPATH_LIBDIR to something that is usable in C code
 103 AS_AC_EXPAND([CLASSPATH_LIBDIR], ${CLASSPATH_LIBDIR})
 104 AC_DEFINE_UNQUOTED([CLASSPATH_LIBDIR], "${CLASSPATH_LIBDIR}", [Java core library native libraries installation directory])
 105 AC_SUBST(CLASSPATH_LIBDIR)
 106 ])
 107
 108
 109 dnl where are Java core library headers installed
 110
 111 AC_DEFUN([AC_CHECK_WITH_CLASSPATH_INCLUDEDIR],[
 112 AC_MSG_CHECKING(where Java core library headers are installed)
 113 AC_ARG_WITH([classpath-includedir],
 114             [AS_HELP_STRING(--with-classpath-includedir=<dir>,installation directory of Java core library headers [[default=/usr/local/classpath/include]])],
 115             [CLASSPATH_INCLUDEDIR=${withval}],
 116             [CLASSPATH_INCLUDEDIR=${CLASSPATH_PREFIX}/include])
 117 AC_MSG_RESULT(${CLASSPATH_INCLUDEDIR})
 118
 119 if test x"${WITH_CLASSPATH}" = "xsun"; then
 120     AC_CHECK_HEADER([${CLASSPATH_INCLUDEDIR}/${OS_DIR}/jni_md.h],
 121                     [AC_DEFINE_UNQUOTED([CLASSPATH_JNI_MD_H], "${CLASSPATH_INCLUDEDIR}/${OS_DIR}/jni_md.h", [Java core library jni_md.h header])],
 122                     [AC_MSG_ERROR(cannot find jni_md.h)])
 123 else
 124     AC_CHECK_HEADER([${CLASSPATH_INCLUDEDIR}/jni_md.h],
 125                     [AC_DEFINE_UNQUOTED([CLASSPATH_JNI_MD_H], "${CLASSPATH_INCLUDEDIR}/jni_md.h", [Java core library jni_md.h header])],
 126                     [AC_MSG_ERROR(cannot find jni_md.h)])
 127 fi
 128
 129 AC_CHECK_HEADER([${CLASSPATH_INCLUDEDIR}/jni.h],
 130                 [AC_DEFINE_UNQUOTED([CLASSPATH_JNI_H], "${CLASSPATH_INCLUDEDIR}/jni.h", [Java core library jni.h header])],
 131                 [AC_MSG_ERROR(cannot find jni.h)],
 132                 [#define __GCJ_JNI_MD_H__
 133                  #include CLASSPATH_JNI_MD_H])
 134 ])