Gleen Salmon <gleensalmon@yahoo.com>
GPLWithACException
This program is free software; you can
redistribute it and/or modify it under the terms of the GNU General Public License
as published by the Free Software Foundation. As a special exception, the respective
Autoconf Macro's copyright owner gives unlimited permission to copy, distribute and modify
the configure scripts that are the output of Autoconf when processing the Macro. You
need not follow the terms of the
GNU General Public License when using or distributing such scripts
cryp.to ac-archive's Installed Packages (released)
Check for Sun Java (JDK / JRE) installation, where the 'java' VM is
in. If found, set environment variable JAVA_HOME = Java
installation home, else left JAVA_HOME untouch, which in most case
means JAVA_HOME is empty.
AC_DEFUN([AC_CHECK_JAVA_HOME],[
AC_REQUIRE([AC_EXEEXT])dnl
TRY_JAVA_HOME=`ls -dr /usr/java/* 2> /dev/null | head -n 1`
if test x$TRY_JAVA_HOME != x; then
PATH=$PATH:$TRY_JAVA_HOME/bin
fi
AC_PATH_PROG(JAVA_PATH_NAME, java$EXEEXT)
if test x$JAVA_PATH_NAME != x; then
JAVA_HOME=`echo $JAVA_PATH_NAME | sed "s/\(.*\)[[/]]bin[[/]]java$EXEEXT$/\1/"`
fi;dnl
])