m4/classpath.m4

   1 dnl m4/classpath.m4
   2 dnl
   3 dnl Copyright (C) 2007, 2008
   4 dnl CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
   5 dnl
   6 dnl This file is part of CACAO.
   7 dnl
   8 dnl This program is free software; you can redistribute it and/or
   9 dnl modify it under the terms of the GNU General Public License as
  10 dnl published by the Free Software Foundation; either version 2, or (at
  11 dnl your option) any later version.
  12 dnl
  13 dnl This program is distributed in the hope that it will be useful, but
  14 dnl WITHOUT ANY WARRANTY; without even the implied warranty of
  15 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16 dnl General Public License for more details.
  17 dnl
  18 dnl You should have received a copy of the GNU General Public License
  19 dnl along with this program; if not, write to the Free Software
  20 dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  21 dnl 02110-1301, USA.
  22
  23
  24 dnl which Java core library should we use
  25
  26 AC_DEFUN([AC_CHECK_WITH_CLASSPATH],[
  27 AC_MSG_CHECKING(which Java core library to use)
  28 AC_ARG_WITH([classpath],
  29             [AS_HELP_STRING(--with-classpath=<type>,specifies which type of classpath to use as Java core library (cldc1.1,gnu,sun) [[default=gnu]])],
  30             [case "${withval}" in
  31                 cldc1.1)
  32                     WITH_CLASSPATH=cldc1.1
  33                     AC_DEFINE([WITH_CLASSPATH_CLDC1_1], 1, [use Sun's CLDC1.1 classes])
  34                     AC_SUBST(WITH_CLASSPATH_CLDC1_1)
  35                     ;;
  36                 gnu)
  37                     WITH_CLASSPATH=gnu
  38                     AC_DEFINE([WITH_CLASSPATH_GNU], 1, [use GNU Classpath])
  39                     AC_SUBST(WITH_CLASSPATH_GNU)
  40                     ;;
  41                 sun)
  42                     WITH_CLASSPATH=sun
  43                     AC_DEFINE([WITH_CLASSPATH_SUN], 1, [use Sun's Java SE classes])
  44                     AC_SUBST(WITH_CLASSPATH_SUN)
  45                     ;;
  46                 *)
  47                     AC_MSG_ERROR(unknown classpath ${withval})
  48                     ;;
  49              esac],
  50             [WITH_CLASSPATH=gnu
  51              AC_DEFINE([WITH_CLASSPATH_GNU], 1, [use GNU Classpath])
  52              AC_SUBST(WITH_CLASSPATH_GNU)])
  53 AC_MSG_RESULT(${WITH_CLASSPATH})
  54 AM_CONDITIONAL([WITH_CLASSPATH_CLDC1_1], test x"${WITH_CLASSPATH}" = "xcldc1.1")
  55 AM_CONDITIONAL([WITH_CLASSPATH_GNU], test x"${WITH_CLASSPATH}" = "xgnu")
  56 AM_CONDITIONAL([WITH_CLASSPATH_SUN], test x"${WITH_CLASSPATH}" = "xsun")
  57 ])
  58
  59
  60 dnl where is Java core library installed
  61
  62 AC_DEFUN([AC_CHECK_WITH_CLASSPATH_PREFIX],[
  63 AC_MSG_CHECKING(where Java core library is installed)
  64 AC_ARG_WITH([classpath-prefix],
  65             [AS_HELP_STRING(--with-classpath-prefix=<dir>,installation directory of Java core library [[default=/usr/local/classpath]])],
  66             [CLASSPATH_PREFIX=${withval}],
  67             [CLASSPATH_PREFIX=/usr/local/classpath])
  68 AC_MSG_RESULT(${CLASSPATH_PREFIX})
  69 AC_DEFINE_UNQUOTED([CLASSPATH_PREFIX], "${CLASSPATH_PREFIX}", [Java core library installation directory])
  70 AC_SUBST(CLASSPATH_PREFIX)
  71 ])
  72
  73
  74 dnl where are Java core library classes installed
  75
  76 AC_DEFUN([AC_CHECK_WITH_CLASSPATH_CLASSES],[
  77 AC_MSG_CHECKING(where Java core library classes are installed)
  78 AC_ARG_WITH([classpath-classes],
  79             [AS_HELP_STRING(--with-classpath-classes=<path>,path to Java core library classes (includes the name of the file and may be flat) [[default=(gnu:${CLASSPATH_PREFIX}/share/classpath/glibj.zip,sun:${CLASSPATH_PREFIX}/control/build/${OS_DIR}-${JAVA_ARCH}/classes,*:${CLASSPATH_PREFIX})]])],
  80             [CLASSPATH_CLASSES=${withval}],
  81             [case "${WITH_CLASSPATH}" in
  82                  gnu)
  83                      CLASSPATH_CLASSES=${CLASSPATH_PREFIX}/share/classpath/glibj.zip
  84                      ;;
  85                  sun)
  86                      CLASSPATH_CLASSES=${CLASSPATH_PREFIX}/control/build/${OS_DIR}-${JAVA_ARCH}/classes
  87                      ;;
  88                  *)
  89                      CLASSPATH_CLASSES=${CLASSPATH_PREFIX}
  90                      ;;
  91              esac])
  92 AC_MSG_RESULT(${CLASSPATH_CLASSES})
  93 AC_DEFINE_UNQUOTED([CLASSPATH_CLASSES], "${CLASSPATH_CLASSES}", [Java core library classes])
  94 AC_SUBST(CLASSPATH_CLASSES)
  95
  96 dnl define BOOTCLASSPATH for Makefiles
  97 case "${WITH_CLASSPATH}" in
  98     cldc1.1 | gnu)
  99         BOOTCLASSPATH="\$(top_builddir)/src/classes/classes:\$(CLASSPATH_CLASSES)"
 100         ;;
 101     *)
 102         BOOTCLASSPATH="\$(CLASSPATH_CLASSES)"
 103         ;;
 104 esac
 105 AC_SUBST(BOOTCLASSPATH)
 106 ])
 107
 108
 109 dnl where are Java core library native libraries installed
 110
 111 AC_DEFUN([AC_CHECK_WITH_CLASSPATH_LIBDIR],[
 112 AC_MSG_CHECKING(where Java core library native libraries are installed)
 113 AC_ARG_WITH([classpath-libdir],
 114             [AS_HELP_STRING(--with-classpath-libdir=<dir>,installation directory of Java core library native libraries [[default=(gnu:${CLASSPATH_PREFIX}/lib,sun:${CLASSPATH_PREFIX}/control/build/${OS_DIR}-${JAVA_ARCH}/lib/${JAVA_ARCH},*:${CLASSPATH_PREFIX})]])],
 115             [CLASSPATH_LIBDIR=${withval}],
 116             [case "${WITH_CLASSPATH}" in
 117                  gnu)
 118                      CLASSPATH_LIBDIR=${CLASSPATH_PREFIX}/lib
 119                      ;;
 120                  sun)
 121                      CLASSPATH_LIBDIR=${CLASSPATH_PREFIX}/control/build/${OS_DIR}-${JAVA_ARCH}/lib/${JAVA_ARCH}
 122                      ;;
 123                  *)
 124                      CLASSPATH_LIBDIR=${CLASSPATH_PREFIX}
 125                      ;;
 126              esac])
 127 AC_MSG_RESULT(${CLASSPATH_LIBDIR})
 128
 129 dnl expand CLASSPATH_LIBDIR to something that is usable in C code
 130 AS_AC_EXPAND([CLASSPATH_LIBDIR], ${CLASSPATH_LIBDIR})
 131 AC_DEFINE_UNQUOTED([CLASSPATH_LIBDIR], "${CLASSPATH_LIBDIR}", [Java core library native libraries installation directory])
 132 AC_SUBST(CLASSPATH_LIBDIR)
 133 ])
 134
 135
 136 dnl where jni_md.h is installed
 137
 138 AC_DEFUN([AC_CHECK_WITH_JNI_MD_H],[
 139 AC_MSG_CHECKING(where jni_md.h is installed)
 140 AC_ARG_WITH([jni_md_h],
 141             [AS_HELP_STRING(--with-jni_md_h=<dir>,path to jni_md.h [[default=(sun:${CLASSPATH_PREFIX}/jdk/src/solaris/javavm/export,*:${CLASSPATH_PREFIX}/include)]])],
 142             [WITH_JNI_MD_H=${withval}],
 143             [case "${WITH_CLASSPATH}" in
 144                  sun)
 145                      WITH_JNI_MD_H=${CLASSPATH_PREFIX}/jdk/src/solaris/javavm/export
 146                      ;;
 147                  *)
 148                      WITH_JNI_MD_H=${CLASSPATH_PREFIX}/include
 149                      ;;
 150             esac])
 151 AC_MSG_RESULT(${WITH_JNI_MD_H})
 152
 153 dnl We use CPPFLAGS so jni.h can find jni_md.h
 154 CPPFLAGS="${CPPFLAGS} -I${WITH_JNI_MD_H}"
 155
 156 AC_CHECK_HEADER([${WITH_JNI_MD_H}/jni_md.h],
 157                 [AC_DEFINE_UNQUOTED([INCLUDE_JNI_MD_H], "${WITH_JNI_MD_H}/jni_md.h", [Java core library jni_md.h header])],
 158                 [AC_MSG_ERROR(cannot find jni_md.h)])
 159 ])
 160
 161
 162 dnl where jni.h is installed
 163
 164 AC_DEFUN([AC_CHECK_WITH_JNI_H],[
 165 AC_MSG_CHECKING(where jni.h is installed)
 166 AC_ARG_WITH([jni_h],
 167             [AS_HELP_STRING(--with-jni_h=<dir>,path to jni.h [[default=(sun:${CLASSPATH_PREFIX}/jdk/src/share/javavm/export,*:${CLASSPATH_PREFIX}/include)]])],
 168             [WITH_JNI_H=${withval}],
 169             [case "${WITH_CLASSPATH}" in
 170                  sun)
 171                      WITH_JNI_H=${CLASSPATH_PREFIX}/jdk/src/share/javavm/export
 172                      ;;
 173                  *)
 174                      WITH_JNI_H=${CLASSPATH_PREFIX}/include
 175                      ;;
 176             esac])
 177 AC_MSG_RESULT(${WITH_JNI_H})
 178
 179 dnl We use CPPFLAGS so jni.h can find jni_md.h
 180 CPPFLAGS="${CPPFLAGS} -I${WITH_JNI_H}"
 181
 182 AC_CHECK_HEADER([${WITH_JNI_H}/jni.h],
 183                 [AC_DEFINE_UNQUOTED([INCLUDE_JNI_H], "${WITH_JNI_H}/jni.h", [Java core library jni.h header])],
 184                 [AC_MSG_ERROR(cannot find jni.h)],
 185                 [#include INCLUDE_JNI_MD_H])
 186 ])