[lttng-ust.git] / src / lib / lttng-ust-java / Makefile.am

# SPDX-License-Identifier: LGPL-2.1-only

JAVAROOT = .build
jarfile = liblttng-ust-java.jar
jardir = $(datadir)/java
pkgpath = org/lttng/ust

dist_noinst_JAVA = $(pkgpath)/LTTngUst.java
jar_DATA = $(jarfile)

AM_CPPFLAGS += -I$(builddir) -I$(srcdir) $(JNI_CPPFLAGS)

lib_LTLIBRARIES = liblttng-ust-java.la
liblttng_ust_java_la_SOURCES = LTTngUst.c lttng_ust_java.h

# Generated by javac / javah
nodist_liblttng_ust_java_la_SOURCES = org_lttng_ust_LTTngUst.h

# Explicit dependency to ensure the header is generated before the
# C file is built.
LTTngUst.lo: org_lttng_ust_LTTngUst.h

liblttng_ust_java_la_LIBADD = -lc \
	$(top_builddir)/src/lib/lttng-ust/liblttng-ust.la

$(jarfile): classnoinst.stamp
	$(JAR) cf $(JARFLAGS) $@ -C $(JAVAROOT) $(pkgpath)/LTTngUst.class

# Ensure the javaroot directory is created before the Java class files are built.
$(pkgpath)/LTTngUst.java: $(JAVAROOT)
$(JAVAROOT):
	-test -d $(JAVAROOT) || mkdir $(JAVAROOT)

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 .

# The header file will be generated by javac when building the Java class
# files, add a dependency on the stamp file to ensure proper ordering.
org_lttng_ust_LTTngUst.h: classnoinst.stamp
else
org_lttng_ust_LTTngUst.h:
	$(JAVAH) -classpath $(srcdir) $(JAVAHFLAGS) org.lttng.ust.LTTngUst
endif

EXTRA_DIST = README

CLEANFILES = $(jarfile) org_lttng_ust_LTTngUst.h

clean-local:
	-rm -rf $(JAVAROOT)
Commit	Line	Data
	1	# SPDX-License-Identifier: LGPL-2.1-only
	2
	3	JAVAROOT = .build
	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 = $(jarfile)
	10
	11	AM_CPPFLAGS += -I$(builddir) -I$(srcdir) $(JNI_CPPFLAGS)
	12
	13	lib_LTLIBRARIES = liblttng-ust-java.la
	14	liblttng_ust_java_la_SOURCES = LTTngUst.c lttng_ust_java.h
	15
	16	# Generated by javac / javah
	17	nodist_liblttng_ust_java_la_SOURCES = org_lttng_ust_LTTngUst.h
	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	liblttng_ust_java_la_LIBADD = -lc \
	24	$(top_builddir)/src/lib/lttng-ust/liblttng-ust.la
	25
	26	$(jarfile): classnoinst.stamp
	27	$(JAR) cf $(JARFLAGS) $@ -C $(JAVAROOT) $(pkgpath)/LTTngUst.class
	28
	29	# Ensure the javaroot directory is created before the Java class files are built.
	30	$(pkgpath)/LTTngUst.java: $(JAVAROOT)
	31	$(JAVAROOT):
	32	-test -d $(JAVAROOT) \|\| mkdir $(JAVAROOT)
	33
	34	if !HAVE_JAVAH
	35	# If we don't have javah, assume we are running openjdk >= 10 and use javac
	36	# to generate the jni header file.
	37	AM_JAVACFLAGS = -h .
	38
	39	# The header file will be generated by javac when building the Java class
	40	# files, add a dependency on the stamp file to ensure proper ordering.
	41	org_lttng_ust_LTTngUst.h: classnoinst.stamp
	42	else
	43	org_lttng_ust_LTTngUst.h:
	44	$(JAVAH) -classpath $(srcdir) $(JAVAHFLAGS) org.lttng.ust.LTTngUst
	45	endif
	46
	47	EXTRA_DIST = README
	48
	49	CLEANFILES = $(jarfile) org_lttng_ust_LTTngUst.h
	50
	51	clean-local:
	52	-rm -rf $(JAVAROOT)