liblttng-ust-java/Makefile.am

   1 JAVAROOT = .build
   2 jarfile = liblttng-ust-java.jar
   3 jardir = $(datadir)/java
   4 pkgpath = org/lttng/ust
   5
   6 dist_noinst_JAVA = $(pkgpath)/LTTngUst.java
   7 jar_DATA = $(jarfile)
   8
   9 AM_CPPFLAGS = -I$(top_srcdir)/include -I$(top_builddir)/include $(JNI_CPPFLAGS)
  10
  11 lib_LTLIBRARIES = liblttng-ust-java.la
  12 liblttng_ust_java_la_SOURCES = LTTngUst.c lttng_ust_java.h
  13
  14 # Generated by javac / javah
  15 nodist_liblttng_ust_java_la_SOURCES = org_lttng_ust_LTTngUst.h
  16
  17 liblttng_ust_java_la_LIBADD = -lc -L$(top_builddir)/liblttng-ust/.libs -llttng-ust
  18
  19 # Explicit dependency to ensure the header is generated before the
  20 # C file is built.
  21 LTTngUst.lo: org_lttng_ust_LTTngUst.h
  22
  23 $(jarfile): classnoinst.stamp
  24         $(JAR) cf $(JARFLAGS) $@ -C $(JAVAROOT) $(pkgpath)/LTTngUst.class
  25
  26 # Ensure the javaroot directory is created before the Java class files are built.
  27 $(pkgpath)/LTTngUst.java: $(JAVAROOT)
  28 $(JAVAROOT):
  29         -test -d $(JAVAROOT) || mkdir $(JAVAROOT)
  30
  31 if !HAVE_JAVAH
  32 # If we don't have javah, assume we are running openjdk >= 10 and use javac
  33 # to generate the jni header file.
  34 AM_JAVACFLAGS = -h .
  35
  36 # The header file will be generated by javac when building the Java class
  37 # files, add a dependency on the stamp file to ensure proper ordering.
  38 org_lttng_ust_LTTngUst.h: classnoinst.stamp
  39 else
  40 org_lttng_ust_LTTngUst.h:
  41         $(JAVAH) -classpath $(srcdir) $(JAVAHFLAGS) org.lttng.ust.LTTngUst
  42 endif
  43
  44 CLEANFILES = $(jarfile) org_lttng_ust_LTTngUst.h
  45
  46 clean-local:
  47         -rm -rf $(JAVAROOT)