2016-02-29 10:43:00 +08:00
|
|
|
# ===========================================================================
|
2019-04-05 01:59:43 +08:00
|
|
|
# https://www.gnu.org/software/autoconf-archive/ax_try_compile_java.html
|
2016-02-29 10:43:00 +08:00
|
|
|
# ===========================================================================
|
|
|
|
|
#
|
|
|
|
|
# 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.
|
|
|
|
|
|
2019-04-05 01:59:43 +08:00
|
|
|
#serial 10
|
2016-02-29 10:43:00 +08:00
|
|
|
|
|
|
|
|
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
|
2019-04-05 01:59:43 +08:00
|
|
|
ifelse([$4], , , [ rm -f Test.java Test.class
|
2016-02-29 10:43:00 +08:00
|
|
|
$4
|
|
|
|
|
])dnl
|
|
|
|
|
fi
|
2019-04-05 01:59:43 +08:00
|
|
|
rm -f Test.java Test.class])
|
