#!/usr/bin/make -f

#SHELL := /bin/bash
MAKEFILE_FILEPATH := $(abspath $(lastword $(MAKEFILE_LIST)))
MAKEFILE_DIR := $(notdir $(patsubst %/,%,$(dir $(MAKEFILE_FILEPATH))))
MAKEFILE_PATH := $(dir $(MAKEFILE_FILEPATH))

CMAKE_COMMAND = cmake
#CMAKE_SOURCE_DIR = $(MAKEFILE_PATH)source
#CMAKE_BUILD_DIR = $(MAKEFILE_PATH)compile
CMAKE_SOURCE_DIR = ./source
CMAKE_BUILD_DIR = ./compile
DEPENDS = /bin/cmake /bin/screenfetch
PKGNAME = $(MAKEFILE_DIR)
#PKGNAME = ublexec

default_target: all
all: init build

.PHONY: init
init:
	@echo "Initialize ..."; \
	sed -r "s/(version_application = ).*/\1\"$$(grep 'VERSION' VERSION.md | cut -d" " -f2)\";/" -i source/ubl-settings-info.c; \
	echo "-- Build path: ${CMAKE_BUILD_DIR}"

.PHONY: depend
depend:
	@echo "Check depends ..."
	@for FILE_DEPEND in $(DEPENDS); do \
	    if [ ! -f $${FILE_DEPEND} ]; then \
		echo "ERROR: Depend '$${FILE_DEPEND}' not found !"; \
		exit 1; \
	    fi; \
	done
	echo "Check depends: OK"
#	$(CMAKE_COMMAND) -S$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR) --check-build-system CMakeFiles/Makefile.cmake 1

.PHONY: debug
debug:
	@echo "Debug ..."
	if [ ! -d ${CMAKE_BUILD_DIR} ]; then \
	    $(CMAKE_COMMAND) -S${CMAKE_SOURCE_DIR} -B${CMAKE_BUILD_DIR} -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX="/usr"; \
	fi; \
	echo "Debug: OK"

.PHONY: prepare
prepare:
	@echo "Prepare ..."; \
	if [ ! -d ${CMAKE_BUILD_DIR} ]; then \
	    $(CMAKE_COMMAND) -S${CMAKE_SOURCE_DIR} -B${CMAKE_BUILD_DIR} -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX="/usr"; \
	fi; \
	echo "Prepare: OK"

.PHONY: check
check:
	@echo "Check ..."; \
	if [ -f ${CMAKE_BUILD_DIR}/${PKGNAME} ]; then \
	    echo "Check: OK"; \
	else \
	    echo "Check: ${CMAKE_BUILD_DIR}/${PKGNAME} not found !"; \
	    exit 1; \
	fi

.PHONY: build
build: depend prepare
	@echo "Build ..."; \
	make --directory=${CMAKE_BUILD_DIR}; \
	echo "Build: OK"

.PHONY: uninstall
uninstall:
	@echo "Uninstall ..."
	@for FILE_PO in $(wildcard *.po); do \
	    LANG=$${FILE_PO##*_};LANG=$${LANG%.*}; \
	    FILE_MO=$${FILE_PO##*/}; FILE_MO="$${FILE_MO%_*.po}.mo"; \
	    PATH_FILE_MO="/usr/share/locale/$${LANG}/LC_MESSAGES/$${FILE_MO}"; \
	    $(RM) "/usr/share/locale/$${LANG}/LC_MESSAGES/$${FILE_MO}"; \
	done
	@for SIZE in 16x16 32x32 48x48 scalable; do \
	    $(RM) "/usr/share/icons/hicolor/$${SIZE}/apps/ru.ublinux.${PKGNAME}.svg"; \
	    $(RM) "/usr/share/icons/hicolor/$${SIZE}/apps/ru.ublinux.${PKGNAME}.png"; \
	done
	@for FILE_SVG in $(wildcard *.svg); do \
	    for SIZE in 16x16 32x32 48x48 scalable; do \
	        $(RM) "/usr/share/icons/hicolor/$${SIZE}/status/$${FILE_SVG%.*}".{svg,png,jpg}; \
	    done; \
	done
	@$(RM) "/usr/bin/${PKGNAME}"
	@$(RM) "/usr/share/applications/${PKGNAME}.desktop"
	@$(RM) "/usr/share/${PKGNAME}/images/logo-background.png"
	@$(RM) "/usr/share/icons/hicolor/scalable/apps/com.ublinux.${PKGNAME}.svg"
	@$(RM) "/etc/xdg/${PKGNAME}/ubconfig-main.conf"
	@$(RM) -rd "/usr/share/${PKGNAME}"
	@gtk-update-icon-cache -fiq /usr/share/icons/hicolor/ &>/dev/null || true
	@update-desktop-database --quiet &>/dev/null || true
	@touch /usr/share/applications &>/dev/null || true
	@echo "Uninstall: OK"

.PHONY: install
install: check uninstall
	@echo "Install ..."
	@for FILE_PO in $(wildcard *.po); do \
		LANG=$${FILE_PO##*_};LANG=$${LANG%.*}; \
		install -dm755 "${DESTDIR}/usr/share/locale/$${LANG}/LC_MESSAGES"; \
		FILE_MO=$${FILE_PO##*/}; FILE_MO="$${FILE_MO%_*.po}.mo"; \
		PATH_FILE_MO="${DESTDIR}/usr/share/locale/$${LANG}/LC_MESSAGES/$${FILE_MO}"; \
		echo  $${FILE_PO}; \
		msgfmt "$${FILE_PO}" -v -f -o "$${PATH_FILE_MO}"; \
	done
	@for SIZE in 16 32 48; do \
		install -dm755 "${DESTDIR}/usr/share/icons/hicolor/$${SIZE}x$${SIZE}/apps"; \
		rsvg-convert -w $${SIZE} -h $${SIZE} -f png --keep-image-data "com.ublinux.${PKGNAME}.svg" -o "${DESTDIR}/usr/share/icons/hicolor/$${SIZE}x$${SIZE}/apps/com.ublinux.${PKGNAME}.png"; \
	done
	@install -dm755 "${DESTDIR}/usr/share/icons/hicolor/scalable/apps"
	@install -Dm644 -t "${DESTDIR}/usr/share/icons/hicolor/scalable/apps/" "com.ublinux.${PKGNAME}.svg"
	@install -Dm755 -t "${DESTDIR}/usr/bin/" "${CMAKE_BUILD_DIR}/${PKGNAME}"
	@install -Dm644 -t "${DESTDIR}/usr/share/applications/" "${PKGNAME}.desktop"
	@install -dm755 "${DESTDIR}/usr/share/${PKGNAME}"/{ui,css,images}
	@install -Dm644 -t "${DESTDIR}/usr/share/${PKGNAME}/ui/" "${PKGNAME}.glade"
	@install -Dm644 -t "${DESTDIR}/usr/share/${PKGNAME}/css/" "${PKGNAME}.css"
	@install -Dm644 -t "${DESTDIR}/usr/share/${PKGNAME}/images/" \
	    "logo-background.png" \
	    "ublinux-logo.svg"
	@gtk-update-icon-cache -fiq /usr/share/icons/hicolor/ &>/dev/null || true
	@update-desktop-database --quiet &>/dev/null || true
	@touch /usr/share/applications &>/dev/null || true
	@echo "Install: OK"

.PHONY: clean
clean:
	@echo "Clean ..."
	@$(RM) -rd ${CMAKE_BUILD_DIR}
	@if [ -d ${CMAKE_BUILD_DIR} ]; then \
	    echo "Clean: error, compile directory exist ${CMAKE_BUILD_DIR}"; \
	else \
	    echo "Clean: OK"; \
	fi

.PHONY: help
help:
	@echo "The following are some of the valid targets for this Makefile:"
	@echo "... all (the default if no target is provided)"
	@echo "... init"
	@echo "... debug"
	@echo "... prepare"
	@echo "... compile"
	@echo "... install"
	@echo "... uninstall"
	@echo "... clean"