src/liblttng-ust-java/Makefile.am

   1 # SPDX-License-Identifier: LGPL-2.1-only
   2
   3 JAVAROOT = .
   4 jarfile = liblttng-ust-java.jar
   5 jardir = $(datadir)/java
   6 pkgpath = org/lttng/ust
   7
   8 dist_noinst_JAVA = $(pkgpath)/LTTngUst.java
   9 jar_DATA = $(jarfile)
  10 BUILT_SOURCES = org_lttng_ust_LTTngUst.h
  11
  12 AM_CPPFLAGS += -I$(builddir) -I$(srcdir) $(JNI_CPPFLAGS)
  13 lib_LTLIBRARIES = liblttng-ust-java.la
  14 liblttng_ust_java_la_SOURCES = LTTngUst.c lttng_ust_java.h
  15 nodist_liblttng_ust_java_la_SOURCES = org_lttng_ust_LTTngUst.h
  16
  17 liblttng_ust_java_la_LIBADD = -lc \
  18         $(top_builddir)/src/liblttng-ust/liblttng-ust.la
  19
  20 $(jarfile): classnoinst.stamp
  21         $(JAR) cf $(JARFLAGS) $@ $(pkgpath)/*.class
  22
  23 if !HAVE_JAVAH
  24 # If we don't have javah, assume we are running openjdk >= 10 and use javac
  25 # to generate the jni header file.
  26 AM_JAVACFLAGS = -h .
  27
  28 org_lttng_ust_LTTngUst.h: $(jarfile)
  29 else
  30 org_lttng_ust_LTTngUst.h: jni-header.stamp
  31
  32 jni-header.stamp: $(dist_noinst_JAVA)
  33         $(JAVAH) -classpath $(srcdir) $(JAVAHFLAGS) org.lttng.ust.LTTngUst && \
  34         echo "JNI header generated" > jni-header.stamp
  35 endif
  36
  37 all-local: org_lttng_ust_LTTngUst.h
  38
  39 EXTRA_DIST = README
  40
  41 CLEANFILES = $(jarfile) $(pkgpath)/*.class jni-header.stamp org_lttng_ust_LTTngUst.h