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