# v-- these properties are passed in by the ant build script.  should work fine with standard jvms --v
prefix=${java.home}/..
OSNAME=${os.name}
#

SHELL = /bin/sh

JAVADIR=$(prefix)
REL_JAVAEXTLIBPATH=jre/lib/i386
JAVAEXTLIBPATH=$(JAVADIR)/$(REL_JAVAEXTLIBPATH)
ARCHNAME=i386
CC=gcc
DEFINES=-DUSE_LAME_API
CPPFLAGS=-g -Wall -I$(JAVADIR)/include -I$(JAVADIR)/include/$(OSNAME) -I/usr/local/include -fPIC -D_REENTRANT $(DEFINES)
INSTALL = /bin/install -c
INSTALL_PROGRAM = ${INSTALL}
INSTALL_DATA = ${INSTALL} -m 644
INSTALL_SCRIPT = ${INSTALL_PROGRAM}
LN_S=ln -s
RM_F=rm -f
MKDIR_P=mkdir -p

# to enable debugging of the JNI code:
#DEFINES = $(DEFINES) _DEBUG

OBJDIR=../build
vpath %.class $(OBJDIR)/org/xiph/libshout

LIBBASENAME=libshoutjava
LIBDEST=$(LIBBASENAME).so.1.0
LIBDEST_ABSOLUTE=$(ABS_PREFIX)/$(LIBDEST)

LIBS=-L /usr/local/lib -lshout

JAVAH = javah -force -classpath $(OBJDIR)

JNIOBJ=\
	org_xiph_libshout_Shout.o 

OBJECTS=$(JNIOBJ) 

JNICLASSFILES=\
	Shout.class

JNIHEADERS:=$(JNIOBJ:.o=.h)

JNICLASSES=\
	org.xiph.libshout.Shout


#----------------- rules -------------------

.PHONY: all
all: $(LIBDEST)

$(LIBDEST):	$(OBJECTS)
# dynamic linking of liblame.so
	$(CC) -shared -Wl,-soname -o $(LIBBASENAME).so.1 $(LIBDEST) $(OBJECTS) $(LIBS)
# static linking of liblame.a
#	$(CC) -shared -Wl,-soname,$(LIBBASENAME).so.1 $(LIBDEST) $(OBJECTS) -L. $(LIBS)
	@$(RM_F) $(LIBBASENAME).so.1
	@$(LN_S) $(LIBBASENAME).so.1.0 $(LIBBASENAME).so.1
	@$(RM_F) $(LIBBASENAME).so
	@$(LN_S) $(LIBBASENAME).so.1 $(LIBBASENAME).so

$(JNIOBJ): $(JNIHEADERS)

$(JNIHEADERS): $(JNICLASSFILES)
	@$(RM_F) $(JNIHEADERS)
	$(JAVAH) -d . $(JNICLASSES)

.PHONY: install
install:
	@echo "Installing $(LIBBASENAME) in $(JAVAEXTLIBPATH)"
	@$(MKDIR_P) $(JAVAEXTLIBPATH)
	@$(RM_F) $(JAVAEXTLIBPATH)/$(LIBBASENAME).so.1.0
	@$(RM_F) $(JAVAEXTLIBPATH)/$(LIBBASENAME).so.1
	@$(RM_F) $(JAVAEXTLIBPATH)/$(LIBBASENAME).so
	$(INSTALL_PROGRAM) $(LIBDEST) $(JAVAEXTLIBPATH)
	@(cd $(JAVAEXTLIBPATH) && $(LN_S) $(LIBBASENAME).so.1.0 $(LIBBASENAME).so.1)
	@(cd $(JAVAEXTLIBPATH) && $(LN_S) $(LIBBASENAME).so.1 $(LIBBASENAME).so)

.PHONY: install-link
install-link:
	@echo "Creating links for $(LIBBASENAME) in $(JAVAEXTLIBPATH)"
	@$(MKDIR_P) $(JAVAEXTLIBPATH)
	@$(RM_F) $(JAVAEXTLIBPATH)/$(LIBBASENAME).so.1.0
	@$(RM_F) $(JAVAEXTLIBPATH)/$(LIBBASENAME).so.1
	@$(RM_F) $(JAVAEXTLIBPATH)/$(LIBBASENAME).so
	@(cd  $(JAVAEXTLIBPATH) && $(LN_S) $(LIBDEST_ABSOLUTE) $(LIBBASENAME).so.1.0)
	@(cd $(JAVAEXTLIBPATH) && $(LN_S) $(LIBBASENAME).so.1.0 $(LIBBASENAME).so.1)
	@(cd $(JAVAEXTLIBPATH) && $(LN_S) $(LIBBASENAME).so.1 $(LIBBASENAME).so)

.PHONY: uninstall
uninstall:
	@echo "Removing $(LIBBASENAME) from $(JAVAEXTLIBPATH)"
	@$(RM_F) $(JAVAEXTLIBPATH)/$(LIBBASENAME).so.1.0
	@$(RM_F) $(JAVAEXTLIBPATH)/$(LIBBASENAME).so.1
	@$(RM_F) $(JAVAEXTLIBPATH)/$(LIBBASENAME).so

.PHONY: uninstall-link
uninstall-link: uninstall

.PHONY: clean
clean:
	$(RM_F) $(LIBDEST) $(JNIHEADERS) *.o *~