diff options
Diffstat (limited to 'm4/ac_prog_javac_works.m4')
| -rw-r--r-- | m4/ac_prog_javac_works.m4 | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/m4/ac_prog_javac_works.m4 b/m4/ac_prog_javac_works.m4 index 02b1f28c3..a03f476e3 100644 --- a/m4/ac_prog_javac_works.m4 +++ b/m4/ac_prog_javac_works.m4 @@ -31,7 +31,12 @@ public class Object } } EOF -if AC_TRY_COMMAND($JAVAC $JAVACFLAGS -source 1.5 -target 1.5 $JAVA_TEST) >/dev/null 2>&1; then +if test x$JAVAC_IS_GCJ = xyes; then + CMD="$JAVAC $JAVACFLAGS -fsource=1.5 -ftarget=1.5 $JAVA_TEST" +else + CMD="$JAVAC $JAVACFLAGS -source 1.5 -target 1.5 $JAVA_TEST" +fi +if AC_TRY_COMMAND($CMD) >/dev/null 2>&1; then ac_cv_prog_javac_works=yes else AC_MSG_ERROR([The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)]) |