Makefile

# makefie for emacs-android

EL_FILES        := $(sort $(wildcard *.el))
ELC_FILES       := $(EL_FILES:.el=.elc)

EMACS           := emacs
CASK            := cask
LOAD_PATH       := -L .
EMACS_OPTS      :=
EMACS_BATCH     := $(EMACS) -Q -batch -L . $(EMACS_OPTS)

LINT_LOAD_FILES = -l maint/android-lint.el
LINT_FILES      = $(filter-out %-pkg.el,${EL_FILES})

# Program availability
ifdef CASK
RUN_EMACS       = $(CASK) exec $(EMACS_BATCH)
HAVE_CASK       := $(shell sh -c "command -v $(CASK)")
ifndef HAVE_CASK
$(warning "$(CASK) is not available.  Please run make help")
endif
endif

VPATH           := .

all: test

init:
	$(CASK) install
	$(CASK) update

test:
	$(CASK) exec ert-runner

lint: $(LINT_FILES)
	$(RUN_EMACS) $(LINT_LOAD_FILES) -f android-lint-files $(LINT_FILES)

package-lint: $(EL_FILES)
	$(RUN_EMACS) $(LINT_LOAD_FILES) -f android-package-lint $(EL_FILES)

compile: $(EL_FILES)
	$(RUN_EMACS) -f batch-byte-compile $(EL_FILES)

clean:
	rm -f *.elc test/*.elc

help:
	@echo 'Run `make init` first to install and update all local dependencies.'
	@echo ''
	@echo 'Available targets:'
	@echo '  init:          Initialise the project.  RUN FIRST!'
	@echo '  lint:          Check all Emacs Lisp sources'
	@echo '  compile:       Byte-compile Emacs Lisp sources'
	@echo '  test:          Run all ERT unit tests'
	@echo '  clean:         Clean compiled files'
	@echo '  package-lint:  Checks for common errors in the package metadata.'
	@echo ''
	@echo 'Available make variables:'
	@echo '  EMCS_OPTS:  Additional options to pass to `emacs`'
	@echo '  EMACS:      The path or name of the Emacs to use for tests and compilation'
	@echo ''
	@echo 'Available programs:'
	@echo '  $(CASK): $(if $(HAVE_CASK),yes,no)'
	@echo ''
	@echo 'You need $(CASK) to develop this package.'
	@echo 'See http://cask.readthedocs.io/ for more information.'

.PHONY: all init test lint compile clean help