tomFlowee
c63519fa47
The leveldb and univalue 3rd party libraries are not installed and not needed by anyone outside of the Hub. So move them there, making it easier for 3rd party usage.
146 lines
4.6 KiB
Plaintext
146 lines
4.6 KiB
Plaintext
# ===========================================================================
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# https://www.gnu.org/software/autoconf-archive/ax_jni_include_dir.html
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# ===========================================================================
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#
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# SYNOPSIS
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#
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# AX_JNI_INCLUDE_DIR
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#
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# DESCRIPTION
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#
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# AX_JNI_INCLUDE_DIR finds include directories needed for compiling
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# programs using the JNI interface.
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#
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# JNI include directories are usually in the Java distribution. This is
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# deduced from the value of $JAVA_HOME, $JAVAC, or the path to "javac", in
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# that order. When this macro completes, a list of directories is left in
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# the variable JNI_INCLUDE_DIRS.
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#
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# Example usage follows:
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#
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# AX_JNI_INCLUDE_DIR
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#
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# for JNI_INCLUDE_DIR in $JNI_INCLUDE_DIRS
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# do
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# CPPFLAGS="$CPPFLAGS -I$JNI_INCLUDE_DIR"
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# done
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#
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# If you want to force a specific compiler:
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#
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# - at the configure.in level, set JAVAC=yourcompiler before calling
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# AX_JNI_INCLUDE_DIR
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#
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# - at the configure level, setenv JAVAC
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#
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# Note: This macro can work with the autoconf M4 macros for Java programs.
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# This particular macro is not part of the original set of macros.
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#
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# LICENSE
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#
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# Copyright (c) 2008 Don Anderson <dda@sleepycat.com>
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#
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# Copying and distribution of this file, with or without modification, are
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# permitted in any medium without royalty provided the copyright notice
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# and this notice are preserved. This file is offered as-is, without any
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# warranty.
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#serial 14
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AU_ALIAS([AC_JNI_INCLUDE_DIR], [AX_JNI_INCLUDE_DIR])
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AC_DEFUN([AX_JNI_INCLUDE_DIR],[
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JNI_INCLUDE_DIRS=""
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if test "x$JAVA_HOME" != x; then
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_JTOPDIR="$JAVA_HOME"
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else
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if test "x$JAVAC" = x; then
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JAVAC=javac
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fi
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AC_PATH_PROG([_ACJNI_JAVAC], [$JAVAC], [no])
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if test "x$_ACJNI_JAVAC" = xno; then
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AC_MSG_WARN([cannot find JDK; try setting \$JAVAC or \$JAVA_HOME])
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fi
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_ACJNI_FOLLOW_SYMLINKS("$_ACJNI_JAVAC")
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_JTOPDIR=`echo "$_ACJNI_FOLLOWED" | sed -e 's://*:/:g' -e 's:/[[^/]]*$::'`
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fi
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case "$host_os" in
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darwin*) # Apple Java headers are inside the Xcode bundle.
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macos_version=$(sw_vers -productVersion | sed -n -e 's/^@<:@0-9@:>@*.\(@<:@0-9@:>@*\).@<:@0-9@:>@*/\1/p')
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if @<:@ "$macos_version" -gt "7" @:>@; then
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_JTOPDIR="$(xcrun --show-sdk-path)/System/Library/Frameworks/JavaVM.framework"
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_JINC="$_JTOPDIR/Headers"
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else
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_JTOPDIR="/System/Library/Frameworks/JavaVM.framework"
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_JINC="$_JTOPDIR/Headers"
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fi
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;;
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*) _JINC="$_JTOPDIR/include";;
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esac
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_AS_ECHO_LOG([_JTOPDIR=$_JTOPDIR])
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_AS_ECHO_LOG([_JINC=$_JINC])
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# On Mac OS X 10.6.4, jni.h is a symlink:
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# /System/Library/Frameworks/JavaVM.framework/Versions/Current/Headers/jni.h
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# -> ../../CurrentJDK/Headers/jni.h.
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AC_CACHE_CHECK(jni headers, ac_cv_jni_header_path,
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[
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if test -f "$_JINC/jni.h"; then
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ac_cv_jni_header_path="$_JINC"
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JNI_INCLUDE_DIRS="$JNI_INCLUDE_DIRS $ac_cv_jni_header_path"
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else
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_JTOPDIR=`echo "$_JTOPDIR" | sed -e 's:/[[^/]]*$::'`
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if test -f "$_JTOPDIR/include/jni.h"; then
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ac_cv_jni_header_path="$_JTOPDIR/include"
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JNI_INCLUDE_DIRS="$JNI_INCLUDE_DIRS $ac_cv_jni_header_path"
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else
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ac_cv_jni_header_path=none
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fi
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fi
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])
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# get the likely subdirectories for system specific java includes
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case "$host_os" in
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bsdi*) _JNI_INC_SUBDIRS="bsdos";;
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freebsd*) _JNI_INC_SUBDIRS="freebsd";;
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darwin*) _JNI_INC_SUBDIRS="darwin";;
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linux*) _JNI_INC_SUBDIRS="linux genunix";;
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osf*) _JNI_INC_SUBDIRS="alpha";;
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solaris*) _JNI_INC_SUBDIRS="solaris";;
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mingw*) _JNI_INC_SUBDIRS="win32";;
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cygwin*) _JNI_INC_SUBDIRS="win32";;
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*) _JNI_INC_SUBDIRS="genunix";;
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esac
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if test "x$ac_cv_jni_header_path" != "xnone"; then
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# add any subdirectories that are present
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for JINCSUBDIR in $_JNI_INC_SUBDIRS
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do
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if test -d "$_JTOPDIR/include/$JINCSUBDIR"; then
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JNI_INCLUDE_DIRS="$JNI_INCLUDE_DIRS $_JTOPDIR/include/$JINCSUBDIR"
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fi
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done
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fi
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])
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# _ACJNI_FOLLOW_SYMLINKS <path>
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# Follows symbolic links on <path>,
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# finally setting variable _ACJNI_FOLLOWED
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# ----------------------------------------
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AC_DEFUN([_ACJNI_FOLLOW_SYMLINKS],[
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# find the include directory relative to the javac executable
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_cur="$1"
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while ls -ld "$_cur" 2>/dev/null | grep " -> " >/dev/null; do
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AC_MSG_CHECKING([symlink for $_cur])
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_slink=`ls -ld "$_cur" | sed 's/.* -> //'`
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case "$_slink" in
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/*) _cur="$_slink";;
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# 'X' avoids triggering unwanted echo options.
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*) _cur=`echo "X$_cur" | sed -e 's/^X//' -e 's:[[^/]]*$::'`"$_slink";;
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esac
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AC_MSG_RESULT([$_cur])
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done
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_ACJNI_FOLLOWED="$_cur"
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])# _ACJNI
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