#--------------------------------------------------------------------------
# Makefile for the NeXus Java API. Builds both the required Java class
# files and the shared library with the native methods.
#
# This version is for Windows 32, using the mingw toolchain
# 
# Getting the import libraries for HDF right was a pain:
# The HDF4 library ones were created through:
# > reimp hdf4lib.dll
# where hdf4lib must be replaced with the name of the HDF4 library to
# convert.
#
# The HDF5 libraries seem to have been compiled with a different version of 
# MS Visual Schrott and need another treatment:
# > pexport  hdf5dll.dll > hdf5dll.def
# > dlltool -d hdf5dll.def -l libhdfdll.a
# Of course, these things may change between versions of MSVC and mingw.....
# Windows is a pain in the ass ............................................
# 
# Mark Koennecke, November 2003
#--------------------------------------------------------------------------
.SUFFIXES:
.SUFFIXES: .java .class .c .o 

###########################################################################
#         C O N F I G U R A T I O N       S E C T I O N                   #
###########################################################################
# Where to find the HDF libraries: HDF4.1r3 is REQUIRED
HDFROOT=/g/hdf
HDF4ROOT=$(HDFROOT)/HDF41r5
HDF5ROOT=$(HDFROOT)/5-161-win2k/c/release
#HDF5ROOT=/c/temp/hdf5-161mingw

#Where to find the napi C stuff
NAPIROOT=$(SINQDIR)/linux

# Where the Java binaries live
JAVAROOT=/java
JAVABIN=$(JAVAROOT)/bin

# The classpath for compiling java
JCP=.:

# The path to the include files for the jni-headers
JINCLUDE= -I$(JAVAROOT)/include -I$(JAVAROOT)/include/win32 

# The C-compiler to use
CC=gcc

# Compiler flags to use for compiling
CFLAGS= -g -c $(JINCLUDE) -DHDF4 -DHDF5 -D_HDF5USEDLL_ -I$(HDF4ROOT)/include \
 	-I$(HDF5ROOT)/include -I../../include -Inative \
        -D_JNI_IMPLEMENTATION_ -Wl,--kill-at 

#Compiler flags used for linking
LFLAGS= -g -shared  \
        -D_JNI_IMPLEMENTATION_ -Wl,--kill-at

#Target location for the shared library
SHLIB=bin/win32/jnexus.dll

###########################################################################
#     END OF C O N F I G U R A T I O N       S E C T I O N                #
#                  DO NOT TOUCH ANYTHING BELOW!                           #
###########################################################################

.java.class:
	$(JAVABIN)/javac -g -target 1.1  $*.java

.c.o:
	$(CC) $(CFLAGS) -o $*.o $*.c

JOBJ=ncsa/hdf/hdflib/HDFException.class \
     ncsa/hdf/hdflib/HDFJavaException.class \
     ncsa/hdf/hdflib/HDFNotImplementedException.class \
     ncsa/hdf/hdflib/HDFConstants.class \
     ncsa/hdf/hdflib/HDFArray.class \
     ncsa/hdf/hdflib/HDFNativeData.class \
     neutron/nexus/NexusException.class \
     neutron/nexus/NXlink.class \
     neutron/nexus/NeXusFileInterface.class \
     neutron/nexus/AttributeEntry.class \
     neutron/nexus/NexusFile.class 
     

COBJ=native/hdfnativeImp.o \
     native/hdfexceptionImp.o \
     native/handle.o \
     ../../src/napi.o \
     native/NexusFile.o 

du40: all
rh62: all

../../src/napi.o:../../src/napi.c ../../src/napi4.c ../../src/napi5.c
	$(CC) $(CFLAGS) -I../../src -o ../../src/napi.o ../../src/napi.c

all: jnexus.jar libjnexus.so test

jnexus.jar: $(JOBJ)
	- rm jnexus.jar
	$(JAVABIN)/jar cvf jnexus.jar $(JOBJ) \
	  ncsa/hdf/hdflib/ArrayDescriptor.class

libjnexus.so: $(COBJ)
	$(CC) $(LFLAGS) -o $(SHLIB) $(COBJ)  --enable-stdcall-fixup\
          --enable-auto-import \
	  -L$(HDF4ROOT)/dlllib  \
	  -L$(HDF5ROOT)/dll  -lhdf5dll -lhm415m -lhd415m


header: neutron/nexus/NexusFile.class
	$(JAVABIN)/javah -jni -d native neutron.nexus.NexusFile

test: test/TestJapi.class

clean:
	- rm neutron/nexus/*.class
	- rm ncsa/hdf/hdflib/*.class
	- rm native/*.o
	- rm ../../src/napi.o