Makefile

NAME=ffmpeg-tools
VERSION=0.2

DIRS=bin etc share
INSTALL_DIRS=`find $(DIRS) -type d 2>/dev/null`
INSTALL_FILES=`find $(DIRS) -type f 2>/dev/null`
DOC_FILES=$(wildcard *.md *.txt)

PKG_NAME=$(NAME)-$(VERSION)

PREFIX?=/usr/local
DOC_DIR=$(PREFIX)/share/doc/$(PKG_NAME)

BIN=$(filter-out ffmpeg-splitaudio-editor,$(notdir $(wildcard bin/*)))

MAN_SECTION ?= 1
MAN_DIR = share/man/man$(MAN_SECTION)
MAN=$(addprefix $(MAN_DIR)/, $(addsuffix .$(MAN_SECTION).gz, $(BIN)))

build: $(MAN)

all: build

man:
	mkdir -p $(MAN_DIR)

$(MAN): man

$(MAN_DIR)/%.1.gz: bin/%
	help2man --name="$(shell $< -h 2>&1 | head -n 1)" \
		 --no-discard-stderr \
		 --version-string=$(VERSION) \
			$< | gzip -9 > $@

clean:
	$(RM) $(MAN)

veryclean: clean
	$(RM) -r -d $(MAN_DIR)

test:
	$(info Target `$@` not implemented yet)

install:
	for dir in $(INSTALL_DIRS); do mkdir -p $(PREFIX)/$$dir; done
	for file in $(INSTALL_FILES); do cp -u $$file $(PREFIX)/$$file; done
	mkdir -p $(DOC_DIR)
	cp -r $(DOC_FILES) $(DOC_DIR)/

uninstall:
	for file in $(INSTALL_FILES); do rm -f $(PREFIX)/$$file; done
	$(RM) -r $(DOC_DIR)

.PHONY: build man clean veryclean test install uninstall all