dnl -*- shell-script -*- dnl dnl Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana dnl University Research and Technology dnl Corporation. All rights reserved. dnl Copyright (c) 2004-2006 The University of Tennessee and The University dnl of Tennessee Research Foundation. All rights dnl reserved. dnl Copyright (c) 2004-2008 High Performance Computing Center Stuttgart, dnl University of Stuttgart. All rights reserved. dnl Copyright (c) 2004-2006 The Regents of the University of California. dnl All rights reserved. dnl Copyright (c) 2006-2012 Los Alamos National Security, LLC. All rights dnl reserved. dnl Copyright (c) 2007-2012 Oracle and/or its affiliates. All rights reserved. dnl Copyright (c) 2008-2013 Cisco Systems, Inc. All rights reserved. dnl Copyright (c) 2013 Intel, Inc. All rights reserved. dnl $COPYRIGHT$ dnl dnl Additional copyrights may follow dnl dnl $HEADER$ dnl # This macro is necessary to get the title to be displayed first. :-) AC_DEFUN([OPAL_SETUP_JAVA_BANNER],[ ompi_show_subtitle "Java compiler" ]) # OPAL_SETUP_JAVA() # ---------------- # Do everything required to setup the Java compiler. Safe to AC_REQUIRE # this macro. AC_DEFUN([OPAL_SETUP_JAVA],[ AC_REQUIRE([OPAL_SETUP_JAVA_BANNER]) OPAL_VAR_SCOPE_PUSH([opal_java_bad opal_java_found opal_java_dir opal_java_jnih opal_java_PATH_save opal_java_CPPFLAGS_save]) AC_ARG_ENABLE(java, AC_HELP_STRING([--enable-java], [Enable Java-based support in the system - use this option to disable all Java-based compiler tests (default: enabled)])) AC_ARG_WITH(jdk-dir, AC_HELP_STRING([--with-jdk-dir(=DIR)], [Location of the JDK header directory. If you use this option, do not specify --with-jdk-bindir or --with-jdk-headers.])) AC_ARG_WITH(jdk-bindir, AC_HELP_STRING([--with-jdk-bindir(=DIR)], [Location of the JDK bin directory. If you use this option, you must also use --with-jdk-headers (and you must NOT use --with-jdk-dir)])) AC_ARG_WITH(jdk-headers, AC_HELP_STRING([--with-jdk-headers(=DIR)], [Location of the JDK header directory. If you use this option, you must also use --with-jdk-bindir (and you must NOT use --with-jdk-dir)])) if test "$enable_java" = "no"; then HAVE_JAVA_SUPPORT=0 opal_java_happy=no else # Check for bozo case: ensure a directory was specified AS_IF([test "$with_jdk_dir" = "yes" -o "$with_jdk_dir" = "no"], [AC_MSG_WARN([Must specify a directory name for --with-jdk-dir]) AC_MSG_ERROR([Cannot continue])]) AS_IF([test "$with_jdk_bindir" = "yes" -o "$with_jdk_bindir" = "no"], [AC_MSG_WARN([Must specify a directory name for --with-jdk-bindir]) AC_MSG_ERROR([Cannot continue])]) AS_IF([test "$with_jdk_headers" = "yes" -o "$with_jdk_headers" = "no"], [AC_MSG_WARN([Must specify a directory name for --with-jdk-headers]) AC_MSG_ERROR([Cannot continue])]) # Check for bozo case: either specify --with-jdk-dir or # (--with-jdk-bindir, --with-jdk-headers) -- not both. opal_java_bad=0 AS_IF([test -n "$with_jdk_dir" -a -n "$with_jdk_bindir" -o \ -n "$with_jdk_dir" -a -n "$with_jdk_headers"], [opal_java_bad=1]) AS_IF([test -z "$with_jdk_bindir" -a -n "$with_jdk_headers" -o \ -n "$with_jdk_bindir" -a -z "$with_jdk_headers"], [opal_java_bad=1]) AS_IF([test "$opal_java_bad" = "1"], [AC_MSG_WARN([Either specify --with-jdk-dir or both of (--with-jdk_bindir, --with-jdk-headers) -- not both.]) AC_MSG_ERROR([Cannot continue])]) AS_IF([test -n "$with_jdk_dir"], [with_jdk_bindir=$with_jdk_dir/bin with_jdk_headers=$with_jdk_dir/include]) ################################################################## # with_jdk_dir can now be ignored; with_jdk_bindir and # with_jdk_headers will be either empty or have valid values. ################################################################## # Some java installations are in obscure places. So let's # hard-code a few of the common ones so that users don't have to # specify --with-java-=LONG_ANNOYING_DIRECTORY. AS_IF([test -z "$with_jdk_bindir"], [ # OS X Snow Leopard and Lion (10.6 and 10.7 -- did not # check prior versions) opal_java_found=0 opal_java_dir=/System/Library/Frameworks/JavaVM.framework/Versions/Current/Headers AC_MSG_CHECKING([OSX locations]) AS_IF([test -d $opal_java_dir], [AC_MSG_RESULT([found ($opal_java_dir)]) opal_java_found=1 with_jdk_headers=$opal_java_dir with_jdk_bindir=/usr/bin], [AC_MSG_RESULT([not found])]) if test "$opal_java_found" = "0"; then # Various Linux if test -z "$JAVA_HOME"; then opal_java_dir='/usr/lib/jvm/java-*-openjdk-*/include/' else opal_java_dir=$JAVA_HOME/include fi opal_java_jnih=`ls $opal_java_dir/jni.h 2>/dev/null | head -n 1` AC_MSG_CHECKING([Linux locations]) AS_IF([test -r "$opal_java_jnih"], [with_jdk_headers=`dirname $opal_java_jnih` OPAL_WHICH([javac], [with_jdk_bindir]) AS_IF([test -n "$with_jdk_bindir"], [AC_MSG_RESULT([found ($with_jdk_headers)]) opal_java_found=1 with_jdk_bindir=`dirname $with_jdk_bindir`], [with_jdk_headers=])], [opal_java_dir='/usr/lib/jvm/default-java/include/' opal_java_jnih=`ls $opal_java_dir/jni.h 2>/dev/null | head -n 1` AS_IF([test -r "$opal_java_jnih"], [with_jdk_headers=`dirname $opal_java_jnih` OPAL_WHICH([javac], [with_jdk_bindir]) AS_IF([test -n "$with_jdk_bindir"], [AC_MSG_RESULT([found ($with_jdk_headers)]) opal_java_found=1 with_jdk_bindir=`dirname $with_jdk_bindir`], [with_jdk_headers=])], [AC_MSG_RESULT([not found])])]) fi if test "$opal_java_found" = "0"; then # Solaris opal_java_dir=/usr/java AC_MSG_CHECKING([Solaris locations]) AS_IF([test -d $opal_java_dir -a -r "$opal_java_dir/include/jni.h"], [AC_MSG_RESULT([found ($opal_java_dir)]) with_jdk_headers=$opal_java_dir/include with_jdk_bindir=$opal_java_dir/bin opal_java_found=1], [AC_MSG_RESULT([not found])]) fi ], [opal_java_found=1]) if test "$opal_java_found" = "1"; then OMPI_CHECK_WITHDIR([jdk-bindir], [$with_jdk_bindir], [javac]) OMPI_CHECK_WITHDIR([jdk-headers], [$with_jdk_headers], [jni.h]) # Look for various Java-related programs opal_java_happy=no opal_java_PATH_save=$PATH AS_IF([test -n "$with_jdk_bindir" -a "$with_jdk_bindir" != "yes" -a "$with_jdk_bindir" != "no"], [PATH="$with_jdk_bindir:$PATH"]) AC_PATH_PROG(JAVAC, javac) AC_PATH_PROG(JAVAH, javah) AC_PATH_PROG(JAR, jar) PATH=$opal_java_PATH_save # Check to see if we have all 3 programs. AS_IF([test -z "$JAVAC" -o -z "$JAVAH" -o -z "$JAR"], [opal_java_happy=no HAVE_JAVA_SUPPORT=0], [opal_java_happy=yes HAVE_JAVA_SUPPORT=1]) # Look for jni.h AS_IF([test "$opal_java_happy" = "yes"], [opal_java_CPPFLAGS_save=$CPPFLAGS # silence a stupid Mac warning CPPFLAGS="$CPPFLAGS -DTARGET_RT_MAC_CFM=0" AS_IF([test -n "$with_jdk_headers" -a "$with_jdk_headers" != "yes" -a "$with_jdk_headers" != "no"], [OPAL_JDK_CPPFLAGS="-I$with_jdk_headers" # Some flavors of JDK also require -I/linux. # See if that's there, and if so, add a -I for that, # too. Ugh. AS_IF([test -d "$with_jdk_headers/linux"], [OPAL_JDK_CPPFLAGS="$OPAL_JDK_CPPFLAGS -I$with_jdk_headers/linux"]) # Solaris JDK also require -I/solaris. # See if that's there, and if so, add a -I for that, # too. Ugh. AS_IF([test -d "$with_jdk_headers/solaris"], [OPAL_JDK_CPPFLAGS="$OPAL_JDK_CPPFLAGS -I$with_jdk_headers/solaris"]) CPPFLAGS="$CPPFLAGS $OPAL_JDK_CPPFLAGS"]) AC_CHECK_HEADER([jni.h], [], [opal_java_happy=no]) CPPFLAGS=$opal_java_CPPFLAGS_save ]) else opal_java_happy=no; HAVE_JAVA_SUPPORT=no; fi AC_SUBST(OPAL_JDK_CPPFLAGS) fi # Are we happy? AC_MSG_CHECKING([Java support available]) AS_IF([test "$opal_java_happy" = "no"], [AC_MSG_RESULT([no])], [AC_MSG_RESULT([yes])]) AC_DEFINE_UNQUOTED([OPAL_HAVE_JAVA_SUPPORT], [$HAVE_JAVA_SUPPORT], [do we have Java support]) AM_CONDITIONAL(OPAL_HAVE_JAVA_SUPPORT, test "$opal_java_happy" = "yes") OPAL_VAR_SCOPE_POP ])