X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=liblttng-ust-java-agent%2Fjava%2Flttng-ust-agent-jul%2FMakefile.am;h=4c31dc06a6755643c781c2b60ce64ed727b3f568;hb=4bbc4414a5b216aab11c1071fae7cc9ff46d386a;hp=c0316e23a65b9ffeaa6d8196cd4121076f156feb;hpb=1b8aad8ae2ae63030ad16cef203cf283459583c8;p=lttng-ust.git

diff --git a/liblttng-ust-java-agent/java/lttng-ust-agent-jul/Makefile.am b/liblttng-ust-java-agent/java/lttng-ust-agent-jul/Makefile.am
index c0316e23..4c31dc06 100644
--- a/liblttng-ust-java-agent/java/lttng-ust-agent-jul/Makefile.am
+++ b/liblttng-ust-java-agent/java/lttng-ust-agent-jul/Makefile.am
@@ -26,11 +26,17 @@ classes = $(pkgpath)/*.class
 $(jarfile): classnoinst.stamp
 	$(JAR) cfm $(JARFLAGS) $@ $(jarfile_manifest) $(classes) && rm -f $(jarfile_symlink) && $(LN_S) $@ $(jarfile_symlink)
 
+if !HAVE_JAVAH
+# If we don't have javah, assume we are running openjdk >= 10 and use javac
+# to generate the jni header file.
+AM_JAVACFLAGS = -h $(juljniout)
+else
 jul-jni-header.stamp: $(dist_noinst_JAVA)
 	$(JAVAH) -classpath $(CLASSPATH):$(srcdir) -d $(juljniout) $(JAVAHFLAGS) org.lttng.ust.agent.jul.LttngJulApi && \
 	echo "JUL JNI header generated" > jul-jni-header.stamp
 
 all-local: $(stamp)
+endif
 
 install-data-hook:
 	cd $(DESTDIR)/$(jardir) && rm -f $(jarfile_symlink) && $(LN_S) $(jarfile) $(jarfile_symlink)