dnl @synopsis AC_TRY_RUN_JAVA dnl dnl AC_TRY_RUN_JAVA attempt to compile and run user given source. dnl dnl *Warning*: its success or failure can depend on a proper setting of dnl the CLASSPATH env. variable. dnl dnl Note: This is part of the set of autoconf M4 macros for Java dnl programs. It is VERY IMPORTANT that you download the whole set, dnl some macros depend on other. Unfortunately, the autoconf archive dnl does not support the concept of set of macros, so I had to break it dnl for submission. The general documentation, as well as the sample dnl configure.in, is included in the AC_PROG_JAVA macro. dnl dnl @category Java dnl @author Devin Weaver <ktohg@tritarget.com> dnl @version 2000-07-19 dnl @license AllPermissive AC_DEFUN([AC_TRY_RUN_JAVA],[ AC_REQUIRE([AC_PROG_JAVAC])dnl AC_REQUIRE([AC_PROG_JAVA])dnl cat << \EOF > Test.java /* [#]line __oline__ "configure" */ ifelse([$1], , , [include $1;]) public class Test { [$2] } EOF if AC_TRY_COMMAND($JAVAC $JAVACFLAGS Test.java) && test -s Test.class && ($JAVA $JAVAFLAGS Test; exit) 2>/dev/null then dnl Don't remove the temporary files here, so they can be examined. ifelse([$3], , :, [$3]) else echo "configure: failed program was:" >&AC_FD_CC cat Test.java >&AC_FD_CC ifelse([$4], , , [ rm -fr Test* $4 ])dnl fi rm -fr Test*])