Makefile

.PHONY=build

XCODE_VERSION = "$(shell xcodebuild -version 2>/dev/null)"

help: ##Show this help
	@fgrep -h "##" $(MAKEFILE_LIST) | fgrep -v fgrep | sed -e 's/\\$$//' | sed -e 's/##//'

lint: ##Lint the native code, requires uncrustify
lint:
	@scripts/uncrustify_all.sh

submodules: ##Install or update submodules
	# No-op, uncomment to re-enable submodules git submodule update --init --recursive

prebuild: ##Install dependencies needed to build the project
prebuild: submodules

check-deps: ##Make sure dev prerequisites are installed
check-deps: xcode-cltools-check exec-check node-check bundle-check

#!!!!!
#!!!!! Travis
#!!!!!

travis-get-deps: ##Install dependencies for building on Travis
travis-get-deps: xcode-cltools-check submodules
	@bundle install --without dev;

#!!!!!
#!!!!! Xcode dependencies
#!!!!!

# Required so we (and other tools) can use command line tools, e.g. xcodebuild.
xcode-cltools-check: ##Make sure proper Xcode & command line tools are installed
	@case $(XCODE_VERSION) in \
		"Xcode 7"*) echo "Xcode 7 or higher is installed!" ;; \
		*) echo "Missing Xcode 7 or higher."; exit 1;; \
	esac; \
	if ! xcode-select -p > /dev/null ; then \
		echo "Xcode command line tools are missing! Please run xcode-select --install or download them from Xcode's 'Downloads' tab in preferences."; \
		exit 1; \
	else \
		echo "Xcode command line tools are installed!"; \
	fi

get-xcode-cltools: ##Install Xcode command-line tools
	xcode-select --install

#!!!!!
#!!!!! Executable dependencies
#!!!!!

get-homebrew: ##Install Homebrew using the bootstrapping script from http://brew.sh
	@if [[ $$(brew -v 2>/dev/null) =~ "Homebrew" ]]; then \
		echo "Homebrew already installed!"; \
	else \
		ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"; \
	fi

brew-check: ##Check that Homebrew is installed
	@if [[ $$(brew -v 2>/dev/null) =~ "Homebrew" ]]; then \
		echo "Homebrew is installed!"; \
	else \
		echo "Please setup Homebrew by running `make get-homebrew` or following instructions on http://brew.sh/"; \
		exit 1; \
	fi

# Append additional dependencies as quoted strings (i.e. BREW_FORMULAE = "f1" "f2" ...)
BREW_FORMULAE = "uncrustify" "imagemagick" "gs" "xctool"

brew-install: ##Install executable dependencies via Homebrew
brew-install: brew-check
	@brew install $(BREW_FORMULAE) || brew upgrade $(BREW_FORMULAE)

# Append additional dependencies as quoted strings (i.e. EXEC_DEPS = "dep1" "dep2" ...)
EXEC_DEPS = "uncrustify" "convert" "gs" "xctool"

# Note: checking for specific executables instead of formula, since Homebrew
# is just one of many ways to install them
exec-check:  ##Check that executable dependencies are installed
	@for dep in $(EXEC_DEPS); do \
		if [[ -x $$(which $${dep}) ]]; then \
			echo "$${dep} is installed!"; \
		else \
			echo "Missing executable $${dep}, please make sure it's installed on your PATH (e.g. via Homebrew)."; \
			exit 1; \
		fi \
	done

#!!!!!
#!!!!! Web dependency management
#!!!!!

web: ##Make web assets
web: css grunt

PROD_CSS_PREFIX="https://en.wikipedia.org/w"
LOCAL_CSS_PREFIX="http://127.0.0.1:8080/w"

# Switch to LOCAL_CSS_PREFIX when testing CSS changes in a local MW instance (in vagrant).
CSS_PREFIX=$(PROD_CSS_PREFIX)
WEB_ASSETS_DIR = "Wikipedia/assets"

CSS_ORIGIN = $(CSS_PREFIX)/load.php?debug=false&lang=en&only=styles&skin=vector&modules=skins.minerva.base.reset|skins.minerva.content.styles|

define get_css_module
curl -s -L -o
endef

css: ##Download latest stylesheets
	@echo "Downloading CSS assets from $(CSS_PREFIX)..."; \
	mkdir -p $(WEB_ASSETS_DIR); \
	cd $(WEB_ASSETS_DIR); \
	$(get_css_module) 'styles.css' "$(CSS_ORIGIN)mobile.app.pagestyles.ios" > /dev/null; \
	$(get_css_module) 'abusefilter.css' "$(CSS_ORIGIN)mobile.app.pagestyles.ios" > /dev/null; \
	$(get_css_module) 'preview.css' "$(CSS_ORIGIN)mobile.app.preview" > /dev/null

NODE_VERSION = "$(shell node -v 2>/dev/null)"
NPM_VERSION = "$(shell npm -version 2>/dev/null)"

grunt: ##Run grunt
grunt: npm
	@cd www && grunt && cd ..

npm: ##Install Javascript dependencies
npm:
	@cd www && npm install && cd ..

get-node: ##Install node via Homebrew
	brew install node

#!!!!!
#!!!!! Native dependency management
#!!!!!

RUBY_VERSION = "$(shell ruby -v 2>/dev/null)"
BUNDLER = "$(shell which bundle 2/dev/null)"

pod: ##Install native dependencies via CocoaPods
pod: bundle-install
	@$(BUNDLER) exec pod install

#!!!!!
#!!!!! Ruby dependency management
#!!!!!

RUBY_VERSION = "$(shell ruby -v 2>/dev/null)"

bundle-install: ##Install all gems using Bundler
bundle-install: bundler-check
	@bundle install

bundler-check: ##Make sure Bundler is installed
bundler-check: ruby-check
	@if ! which -s bundle; then \
		echo "Missing the Bundler Ruby gem." ; \
		exit 1 ; \
	else \
		echo "Bundler is installed!" ; \
	fi

get-bundler: ##Install Bundler, requires Ruby installed outside /usr/bin
get-bundler: get-ruby
	gem install bundler

ruby-check: ##Make sure Ruby is installed
	@if [[ $(RUBY_VERSION) == "" ]]; then \
		echo "Ruby is missing!" ; \
		exit 1 ; \
	else \
		echo "Ruby is installed!" ; \
	fi

get-ruby: ##Install Ruby via Homebrew (to remove need for sudo)
		brew install ruby


#!!!!!
#!!!!! Misc
#!!!!!

bootstrap: ##Only recommended if starting from scratch! Attempts to install all dependencies (Xcode command-line tools Homebrew, Ruby, Node, Bundler, etc...)
	bootstrap: get-xcode-cltools get-homebrew get-node get-bundler brew-install bundle-install