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- # ===========================================================================
- # https://www.gnu.org/software/autoconf-archive/ax_try_compile_java.html
- # ===========================================================================
- #
- # SYNOPSIS
- #
- # AX_TRY_COMPILE_JAVA
- #
- # DESCRIPTION
- #
- # AX_TRY_COMPILE_JAVA attempt to compile user given source.
- #
- # *Warning*: its success or failure can depend on a proper setting of the
- # CLASSPATH env. variable.
- #
- # Note: This is part of the set of autoconf M4 macros for Java programs.
- # It is VERY IMPORTANT that you download the whole set, some macros depend
- # on other. Unfortunately, the autoconf archive does not support the
- # concept of set of macros, so I had to break it for submission. The
- # general documentation, as well as the sample configure.in, is included
- # in the AX_PROG_JAVA macro.
- #
- # LICENSE
- #
- # Copyright (c) 2008 Devin Weaver <ktohg@tritarget.com>
- #
- # Copying and distribution of this file, with or without modification, are
- # permitted in any medium without royalty provided the copyright notice
- # and this notice are preserved. This file is offered as-is, without any
- # warranty.
-
- #serial 10
-
- AU_ALIAS([AC_TRY_COMPILE_JAVA], [AX_TRY_COMPILE_JAVA])
- AC_DEFUN([AX_TRY_COMPILE_JAVA],[
- AC_REQUIRE([AX_PROG_JAVAC])dnl
- cat << \EOF > Test.java
- /* [#]line __oline__ "configure" */
- ifelse([$1], , , [import $1;])
- public class Test {
- [$2]
- }
- EOF
- if AC_TRY_COMMAND($JAVAC $JAVACFLAGS Test.java) && test -s Test.class
- then
- dnl Don't remove the temporary files here, so they can be examined.
- ifelse([$3], , :, [$3])
- else
- echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD
- cat Test.java >&AS_MESSAGE_LOG_FD
- ifelse([$4], , , [ rm -f Test.java Test.class
- $4
- ])dnl
- fi
- rm -f Test.java Test.class])
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