dnl =========================================================================
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dnl The Apache Software License, Version 1.1
dnl
dnl Copyright (c) 1999-2001 The Apache Software Foundation.
dnl All rights reserved.
dnl
dnl =========================================================================
dnl
dnl Redistribution and use in source and binary forms, with or without modi-
dnl fication, are permitted provided that the following conditions are met:
dnl
dnl 1. Redistributions of source code must retain the above copyright notice
dnl notice, this list of conditions and the following disclaimer.
dnl
dnl 2. Redistributions in binary form must reproduce the above copyright
dnl notice, this list of conditions and the following disclaimer in the
dnl documentation and/or other materials provided with the distribution.
dnl
dnl 3. The end-user documentation included with the redistribution, if any,
dnl must include the following acknowlegement:
dnl
dnl "This product includes software developed by the Apache Software
dnl Foundation ."
dnl
dnl Alternately, this acknowlegement may appear in the software itself, if
dnl and wherever such third-party acknowlegements normally appear.
dnl
dnl 4. The names "The Jakarta Project", "Apache WebApp Module", and "Apache
dnl Software Foundation" must not be used to endorse or promote products
dnl derived from this software without prior written permission. For
dnl written permission, please contact .
dnl
dnl 5. Products derived from this software may not be called "Apache" nor may
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dnl THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED WARRANTIES
dnl INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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dnl ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
dnl POSSIBILITY OF SUCH DAMAGE.
dnl
dnl =========================================================================
dnl
dnl This software consists of voluntary contributions made by many indivi-
dnl duals on behalf of the Apache Software Foundation. For more information
dnl on the Apache Software Foundation, please see .
dnl
dnl =========================================================================
dnl --------------------------------------------------------------------------
dnl Author Henri Gomez
dnl
dnl Inspired by Pier works on webapp m4 macros :)
dnl
dnl Version $Id$
dnl --------------------------------------------------------------------------
dnl --------------------------------------------------------------------------
dnl JK_JDK
dnl
dnl Detection of JDK location and Java Platform (1.1, 1.2, 1.3, 1.4)
dnl result goes in JAVA_HOME / JAVA_PLATFORM (1 -> 1.1, 2 -> 1.2 and higher)
dnl
dnl --------------------------------------------------------------------------
AC_DEFUN(
[JK_JDK],
[
tempval=""
AC_MSG_CHECKING([for JDK location (please wait)])
if ${TEST} -n "${JAVA_HOME}" ; then
JAVA_HOME_ENV="${JAVA_HOME}"
else
JAVA_HOME_ENV=""
fi
JAVA_HOME=""
JAVA_PLATFORM=""
AC_ARG_WITH(
[java-home],
[ --with-java-home=DIR Location of JDK directory.],
[
# This stuff works if the command line parameter --with-java-home was
# specified, so it takes priority rightfully.
tempval=${withval}
if ${TEST} ! -d "${tempval}" ; then
AC_MSG_ERROR(Not a directory: ${tempval})
fi
JAVA_HOME=${tempval}
AC_MSG_RESULT(${JAVA_HOME})
],
[
# This works if the parameter was NOT specified, so it's a good time
# to see what the enviroment says.
# Since Sun uses JAVA_HOME a lot, we check it first and ignore the
# JAVA_HOME, otherwise just use whatever JAVA_HOME was specified.
if ${TEST} -n "${JAVA_HOME_ENV}" ; then
JAVA_HOME=${JAVA_HOME_ENV}
AC_MSG_RESULT(${JAVA_HOME_ENV} from environment)
fi
])
if ${TEST} -z "${JAVA_HOME}" ; then
# Oh well, nobody set neither JAVA_HOME nor JAVA_HOME, have to guess
# The following code is based on the code submitted by Henner Zeller
# for ${srcdir}/src/scripts/package/rpm/ApacheJServ.spec
# Two variables will be set as a result:
#
# JAVA_HOME
# JAVA_PLATFORM
AC_MSG_CHECKING([Try to guess JDK location])
for JAVA_PREFIX in /usr/local /usr/local/lib /usr /usr/lib /opt /usr/java ; do
for JAVA_PLATFORM in 4 3 2 1 ; do
for subversion in .9 .8 .7 .6 .5 .4 .3 .2 .1 "" ; do
for VARIANT in IBMJava2- java java- jdk jdk-; do
GUESS="${JAVA_PREFIX}/${VARIANT}1.${JAVA_PLATFORM}${subversion}"
dnl AC_MSG_CHECKING([${GUESS}])
if ${TEST} -d "${GUESS}/bin" & ${TEST} -d "${GUESS}/include" ; then
JAVA_HOME="${GUESS}"
AC_MSG_RESULT([${GUESS}])
break
fi
done
if ${TEST} -n "${JAVA_HOME}" ; then
break;
fi
done
if ${TEST} -n "${JAVA_HOME}" ; then
break;
fi
done
if ${TEST} -n "${JAVA_HOME}" ; then
break;
fi
done
if ${TEST} ! -n "${JAVA_HOME}" ; then
AC_MSG_ERROR(can't locate a valid JDK location)
fi
fi
if ${TEST} -n "${JAVA_PLATFORM}"; then
AC_MSG_RESULT(Java Platform detected - 1.${JAVA_PLATFORM})
else
AC_MSG_CHECKING(Java platform)
fi
AC_ARG_WITH(java-platform,
[ --with-java-platform[=2] Force the Java platorm
(value is 1 for 1.1.x or 2 for 1.2.x or greater)],
[
case "${withval}" in
"1"|"2")
JAVA_PLATFORM=${withval}
;;
*)
AC_MSG_ERROR(invalid java platform provided)
;;
esac
],
[
if ${TEST} -n "${JAVA_PLATFORM}"; then
AC_MSG_RESULT(Java Platform detected - 1.${JAVA_PLATFORM})
else
AC_MSG_CHECKING(Java platform)
fi
])
AC_MSG_RESULT(${JAVA_PLATFORM})
unset tempval
])
AC_DEFUN(
[JK_JDK_OS],
[
tempval=""
OS=""
AC_ARG_WITH(os-type,
[ --with-os-type[=SUBDIR] Location of JDK os-type subdirectory.],
[
tempval=${withval}
if ${TEST} ! -d "${JAVA_HOME}/${tempval}" ; then
AC_MSG_ERROR(Not a directory: ${JAVA_HOME}/${tempval})
fi
OS = ${tempval}
],
[
AC_MSG_CHECKING(os_type directory)
if ${TEST} -f ${JAVA_HOME}/include/jni_md.h; then
OS=""
else
for f in ${JAVA_HOME}/include/*/jni_md.h; do
if ${TEST} -f $f; then
OS=`dirname ${f}`
OS=`basename ${OS}`
echo " ${OS}"
fi
done
if ${TEST} -z "${OS}"; then
AC_MSG_RESULT(Cannot find jni_md.h in ${JAVA_HOME}/${OS})
AC_MSG_ERROR(You should retry --with-os-type=SUBDIR)
fi
fi
])
])
AC_DEFUN(
[JK_JNI],
[
AC_ARG_WITH(jni,
[ --with-jni Build jni support],
[
case "${withval}" in
y | yes | true) use_jni=true ;;
n | no | false) use_jni=false ;;
*) use_jni=true ;;
esac
if ${TEST} ${use_jni} ; then
HAVE_JNI="-DHAVE_JNI"
fi
])
])
dnl vi:set sts=2 sw=2 autoindent: