CMakeLists.txt cleanup

Add custom_commands to generate the HSA code objects
Remove the configure time file generation and add custom commands to
generate them at build time.

Change-Id: I167dd9befc6c73f32224935eaab74510922b26f4


[ROCm/roctracer commit: 3773384af8]

projects/roctracer/test/MatrixTranspose/Makefile

@@ -1,41 +0,0 @@
-ROOT_PATH ?= ../..
-INC_PATH  ?= $(ROOT_PATH)/inc
-LIB_PATH  ?= $(ROOT_PATH)/build
-ROCM_PATH ?= /opt/rocm
-ROC_LIBS  = -Wl,--rpath,${LIB_PATH} $(LIB_PATH)/libroctracer64.so $(LIB_PATH)/libroctx64.so
-
-HIP_PATH ?= $(wildcard /opt/rocm/hip)
-ifeq (,$(HIP_PATH))
-	HIP_PATH=../../..
-endif
-
-HIPCC=$(HIP_PATH)/bin/hipcc
-
-TARGET=hcc
-
-SOURCES = MatrixTranspose.cpp
-OBJECTS = $(SOURCES:.cpp=.o)
-
-EXECUTABLE=./MatrixTranspose
-
-.PHONY: test
-
-
-all: clean $(EXECUTABLE)
-
-CXXFLAGS =-g $(INC_PATH:%=-I%) -DLOCAL_BUILD=1 --rocm-path=$(ROCM_PATH)
-CXX=$(HIPCC)
-
-$(EXECUTABLE): $(OBJECTS)
-	/usr/bin/env
-	$(HIPCC) $(OBJECTS) -o $@ $(ROC_LIBS)
-
-test: $(EXECUTABLE)
-	$(EXECUTABLE)
-
-
-clean:
-	rm -f $(EXECUTABLE)
-	rm -f $(OBJECTS)
-	rm -f $(HIP_PATH)/src/*.o
-