Added new master makefile target for local installation of Python dependencies.

For better integration with our build server it was necessary to implement simple makefile target, that will make sure that all necessary Python library dependencies are installed on current system. Another part of the commit is a small facelift of the make output: it is now colored for better readability (especially help) and some of the output for suppressed for more clarity. (Redmine issue: #3387)

MMakefile

@@ -12,29 +12,54 @@ DIR_LIB = lib
 
 BIN_FILES := $(wildcard bin/mentat-*.py)
 
+#
+# Color code definitions for colored terminal output
+# https://stackoverflow.com/questions/5947742/how-to-change-the-output-color-of-echo-in-linux
+#
+RED=\033[0;31m
+GREEN=\033[0;32m
+ORANGE=\033[0;33m
+NC=\033[0m
+
+#-------------------------------------------------------------------------------
+
 all: help
 
 check: pyflakes pylint test
 
-
 #-------------------------------------------------------------------------------
 
 
 help:
-	$(info List of possible make targets:)
-	$(info   )
-	$(info   * all: alias for help, you have to pick a target [default])
-	$(info   * help: print this help and exit)
-	$(info   * docs: generate all local project documentation)
-	$(info      = docs-sync)
-	$(info      = docs-sphinx)
-	$(info   * check: perform extensive code checking)
-	$(info      = pyflakes: check source code with pyflakes)
-	$(info         - pyflakes-bin)
-	$(info      = pylint: check source code with pylint)
-	$(info         - pylint-bin)
-	$(info      = test: run unit tests with nosetest)
-	$(info   )
+#@echo -e "\033[0;32m [OK] \033[0m       \033[0;33m Compiling:\033[0m" $<
+
+	@echo ""
+	@echo "${RED}LIST OF MAKE TARGETS:${NC}"
+	@echo ""
+	@echo "  * ${GREEN}all${NC}: alias for help, you have to pick a target [default]"
+	@echo "  * ${GREEN}help${NC}: print this help and exit"
+	@echo "  * ${GREEN}deps${NC}: install various dependencies"
+	@echo "     = ${ORANGE}deps-python${NC}: install Python dependencies with pip3"
+	@echo "  * ${GREEN}docs${NC}: generate local project documentation"
+	@echo "     = ${ORANGE}docs-sync${NC}: synchronize documentation from submodules"
+	@echo "     = ${ORANGE}docs-sphinx${NC}: generate local project documentation "
+	@echo "  * ${GREEN}check${NC}: perform extensive code checking"
+	@echo "     = ${ORANGE}pyflakes${NC}: check source code with pyflakes"
+	@echo "        - pyflakes-bin"
+	@echo "     = ${ORANGE}pylint${NC}: check source code with pylint"
+	@echo "        - pylint-bin"
+	@echo "     = ${ORANGE}test${NC}: run unit tests with nosetest"
+	@echo ""
+
+
+#-------------------------------------------------------------------------------
+
+
+deps: deps-python
+
+deps-python: FORCE
+	@echo "\n${GREEN}*** Installing Python dependencies ***${NC}\n"
+	@pip3 install -r conf/requirements.pip --upgrade
 
 
 #-------------------------------------------------------------------------------
@@ -43,17 +68,17 @@ help:
 docs: docs-sync docs-sphinx
 
 docs-sync: FORCE
-	echo "*** Synchronizing documentation source code from submodules ***"
-	rsync -r --progress --archive --update --delete --force ./submodules/pyzenkit/doc/_doclib/api_*.rst ./doc/sphinx/_doclib/
-	rsync -r --progress --archive --update --delete --force ./submodules/pyzenkit/doc/_doclib/_inc*.rst ./doc/sphinx/_doclib/
-	rsync -r --progress --archive --update --delete --force ./submodules/pynspect/doc/_doclib/api_*.rst ./doc/sphinx/_doclib/
-	#find ./ -type f -name *.pyc -exec rm -f {} \;
+	@echo "\n${GREEN}*** Synchronizing documentation source code from submodules ***${NC}\n"
+	@rsync -r --progress --archive --update --delete --force ./submodules/pyzenkit/doc/_doclib/api_*.rst ./doc/sphinx/_doclib/
+	@rsync -r --progress --archive --update --delete --force ./submodules/pyzenkit/doc/_doclib/_inc*.rst ./doc/sphinx/_doclib/
+	@rsync -r --progress --archive --update --delete --force ./submodules/pynspect/doc/_doclib/api_*.rst ./doc/sphinx/_doclib/
+	@#find ./ -type f -name *.pyc -exec rm -f {} \;
 
 docs-sphinx: FORCE
-	echo "*** Generating project documentation ***"
-	#cd $(DIR_DOC)/sphinx && make clean
-	#cd $(DIR_DOC)/sphinx && make apidoc
-	cd $(DIR_DOC)/sphinx && make html
+	@echo "\n${GREEN}*** Generating project documentation ***${NC}\n"
+	@#cd $(DIR_DOC)/sphinx && make clean
+	@#cd $(DIR_DOC)/sphinx && make apidoc
+	@cd $(DIR_DOC)/sphinx && make html
 
 
 #-------------------------------------------------------------------------------
@@ -62,18 +87,18 @@ docs-sphinx: FORCE
 pyflakes: pyflakes-bin
 
 pyflakes-bin: $(DIR_BIN)/mentat-*.py
-	echo "*** Checking code with pyflakes ***"
+	@echo "\n${GREEN}*** Checking code with pyflakes ***${NC}\n"
 	PYTHONPATH=$(DIR_LIB) python3 -m pyflakes $(DIR_BIN)/mentat-*.py
 
 
 pylint: pylint-bin
 
 pylint-bin: $(DIR_BIN)/mentat-*.py
-	echo "*** Checking code with pylint ***"
+	@echo "\n${GREEN}*** Checking code with pylint ***${NC}\n"
 	PYTHONPATH=$(DIR_LIB) python3 -m pylint --rcfile .pylintrc-bin $(DIR_BIN)
 
 test:
-	echo "*** Checking code with nosetests ***"
+	@echo "\n${GREEN}*** Checking code with nosetests ***${NC}\n"
 	nosetests $(DIR_LIB)