44 lines
1.3 KiB
Plaintext
44 lines
1.3 KiB
Plaintext
##### http://autoconf-archive.cryp.to/ac_prog_javah.html
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#
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# SYNOPSIS
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#
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# AC_PROG_JAVAH
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#
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# DESCRIPTION
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#
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# AC_PROG_JAVAH tests the availability of the javah header generator
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# and looks for the jni.h header file. If available, JAVAH is set to
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# the full path of javah and CPPFLAGS is updated accordingly.
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#
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# LAST MODIFICATION
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#
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# 2002-03-25
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#
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# COPYLEFT
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#
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# Copyright (c) 2002 Luc Maisonobe <luc@spaceroots.org>
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#
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# Copying and distribution of this file, with or without
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# modification, are permitted in any medium without royalty provided
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# the copyright notice and this notice are preserved.
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AC_DEFUN([AC_PROG_JAVAH],[
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AC_REQUIRE([AC_CANONICAL_SYSTEM])dnl
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AC_REQUIRE([AC_PROG_CPP])dnl
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test "x$JAVAH" = x && AC_CHECK_PROGS(JAVAH,gjavah gcjh javah)
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if test "x$JAVAH" != x ; then
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AC_TRY_CPP([#include <jni.h>],,[
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ac_save_CPPFLAGS="$CPPFLAGS"
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changequote(, )dnl
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ac_dir=`echo $ac_cv_path_JAVAH | sed 's,\(.*\)/[^/]*/[^/]*$,\1/include,'`
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ac_machdep=`echo $build_os | sed 's,[-0-9].*,,' | sed 's,cygwin,win32,'`
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changequote([, ])dnl
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CPPFLAGS="$ac_save_CPPFLAGS -I$ac_dir -I$ac_dir/$ac_machdep"
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AC_TRY_CPP([#include <jni.h>],
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ac_save_CPPFLAGS="$CPPFLAGS",
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AC_MSG_WARN([unable to include <jni.h>]))
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CPPFLAGS="$ac_save_CPPFLAGS"])
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else
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true
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fi])
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