.PHONY: clean ARMonly linalg cleanall install build prebuild

LINALG_BLIS_DIR     = blis
LINALG_CBLAS_DIR    = cblas
LINALG_BLISACC_DIR  = blasblisacc
BLIS_VERSION = $(shell cat $(LINALG_BLIS_DIR)/version)

build: ARMonly
prebuild: DSPonly
linalg: ARMplusDSP

ARMonly: 
	cd $(LINALG_CBLAS_DIR); make arch=ARM alllib; \
	cd ../$(LINALG_BLIS_DIR); ./configure -p install/arm cortex-a15; make -j8; make install; \
	cd ../$(LINALG_BLISACC_DIR)/src; make -f Makefile.ARM

ARMplusDSP:
	cd $(LINALG_CBLAS_DIR); make arch=ARM alllib; make arch=C66 alllib; \
	cd ../$(LINALG_BLIS_DIR); ./configure -p install/c66x c66x; make -j8; make install; \
	./configure -p install/arm cortex-a15; make -j8; make install; \
	cd ../$(LINALG_BLISACC_DIR); make cross; 
	cd ../$(LINALG_BLIS_DIR)/testsuite; make lib=OpenCLCBLAS -j8

cleanall:
	cd $(LINALG_CBLAS_DIR); make arch=ARM clean; make arch=C66 clean; \
	cd ../$(LINALG_BLIS_DIR); ./configure -p install/c66x c66x; make clean; \
	./configure -p install/arm cortex-a15; make clean; \
	cd ../$(LINALG_BLISACC_DIR); make clean; \
	cd ../$(LINALG_BLIS_DIR)/testsuite; make clean

DSPonly:
	cd $(LINALG_CBLAS_DIR); make arch=C66 alllib; \
	cd ../$(LINALG_BLIS_DIR); ./configure -p install/c66x c66x; make -j8; make install; \
	cd ../$(LINALG_BLISACC_DIR)/src; make ti_cblas_kernel.dsp_h
	
clean:
	cd $(LINALG_CBLAS_DIR)/src; make arch=ARM clean; \
	cd ../../$(LINALG_BLIS_DIR); ./configure -p install/arm cortex-a15; make clean; \
	cd ../$(LINALG_BLISACC_DIR); make clean

install:
	install -m 755 -d ${DESTDIR}/usr/include
	install -m 755 -d ${DESTDIR}/usr/lib
	install -m 755 -d ${DESTDIR}/usr/share/ti/examples/linalg	
	cp $(LINALG_CBLAS_DIR)/include/cblas.h ${DESTDIR}/usr/include
	cp $(LINALG_BLISACC_DIR)/lib/libcblas_armplusdsp.a ${DESTDIR}/usr/lib
	cp $(LINALG_BLIS_DIR)/install/arm/lib/libblis-$(BLIS_VERSION)-cortex-a15.a ${DESTDIR}/usr/lib/libblis.a
	cp -r ./examples/* ${DESTDIR}/usr/share/ti/examples/linalg