#===============================================================================
# C_piro_band/MATLAB/Makefile: for compiling the MATLAB interfaces for the band 
# reduction library
#===============================================================================

default: all

include ../../UFconfig/UFconfig.mk

PERF =
# WARNING : Enabling PERF is discouraged. This is just for internal benchmarking
# purposes. If enabled check piro_band_flops.m for an example.
#PERF = -DBENCHMARK

C = $(CC) $(CFLAGS) $(PERF) $(MATLAB_FLAGS)
MX = $(MEX) $(PERF) $(MXFLAGS)

purge: distclean

distclean: clean
	- $(RM) *.mex* *.dll *.o *.obj

clean:
	- $(RM) *.mex* *.dll *.o *.obj

I = -I../Include -I../../UFconfig -I/usr/local/matlab/R2008b/extern/include/

OBJ = storeband.o piro_band_main.o piro_band_blocksize_main.o piro_band_lapack_main.o piro_band_uv_update_main.o

MEXLIB = piro_band piro_band_store piro_band_svd piro_band_lapack piro_band_qr

all: $(OBJ) $(MEXLIB)

old: piro_bandmex.c piro_band_lapackmex.c storeband.c ../Source/libpiro_band.a
	$(MX) -O piro_band_dgbbrdmex.c storeband.c $(I) -output piro_band_dgbbrd
	$(MX) -O piro_band_lapacksvdmex.c storeband.c $(I) -output piro_band_lapacksvd

piro_band: $(OBJ) piro_bandmex.c
	$(MX) piro_bandmex.c $(OBJ) $(I) -output piro_band
# Enable when debug is needed.
#$(MX) piro_bandmex.c ../Source/piro_band_main.c storeband.c piro_band_blocksize_main.o piro_band_uv_update_main.o $(I) -g -output piro_band

piro_band_store: storebandmex.c storeband.c
	$(MX) storebandmex.c storeband.o $(I) -output storeband

piro_band_svd: $(OBJ) piro_band_svdmex.c piro_band_qr_main.c piro_band_qr.c
	$(MX) piro_band_svdmex.c piro_band_qr_main.c $(OBJ) $(I) \
	    -output piro_band_svd -lmwlapack

piro_band_lapack: $(OBJ) piro_band_lapackmex.c
	$(MX) piro_band_lapackmex.c $(OBJ) $(I) -output piro_band_lapack
# Enable when debug is needed.
#$(MX) $(PERF) piro_band_lapackmex.c ../Source/piro_band_main.c storeband.c piro_band_blocksize_main.o piro_band_uv_update_main.o ../Source/piro_band_lapack_main.c $(I) -g -output piro_band_lapack

piro_band_qr: $(OBJ) piro_band_qrmex.c piro_band_qr_main.c piro_band_qr.c storeband.c
	$(MX) piro_band_qrmex.c piro_band_qr_main.c storeband.o $(I) \
	    -output piro_band_qr -lmwlapack

storeband.o: ./storeband.c
	$(MX) -c $(I) $<

piro_band_main.o: ../Source/piro_band_main.c
	#$(C) -DONE_COPY -c $(I) $< -o $@
	$(C) -c $(I) $< -o $@

piro_band_lapack_main.o: ../Source/piro_band_lapack_main.c
	$(C) -c $(I) $< -o $@

piro_band_blocksize_main.o: ../Source/piro_band_blocksize_main.c
	$(C) -c $(I) $< -o $@

piro_band_uv_update_main.o: ../Source/piro_band_uv_update_main.c
	$(C) -c $(I) $< -o $@