Auto-generated makefiles

You can use a makefile to easily manage compiler options and to compile stream processing applications quickly from the command line.

The sc command generates a sample makefile when given the -m, --makefile-generation option. For example, you can issue the command sc -m -M my.sample::FooBar to generate the following makefile with the name Makefile:

.PHONY: all distributed clean 

SPLC_FLAGS ?= --data-directory  -a
SPLC = $(STREAMS_INSTALL)/bin/sc
SPL_CMD_ARGS ?= 
SPL_MAIN_COMPOSITE = my.sample::FooBar

all: distributed

distributed:
	$(SPLC) $(SPLC_FLAGS) -M $(SPL_MAIN_COMPOSITE) $(SPL_CMD_ARGS)

clean: 
	$(SPLC) $(SPLC_FLAGS) -C -M $(SPL_MAIN_COMPOSITE)

When you issue make in the application directory, this makefile is used to compile a stream processing application . The -a, --optimized-code-generation option turns on all code generation optimizations, and passes the highest optimization options to the C++ compiler for compiling the generated code.