Makefile/config.mk: Support getting the usual values from the environment.

include config.mk

default:

	@$(MAKE) -C src

	@${MAKE} -C src

install: install-man install-doc install-bin install-font install-img

install-man:

	@echo installing manuals to $(man_dir)

	@mkdir -p $(man_dir)/man1

	@cp man/feh.1 man/feh-cam.1 $(man_dir)/man1

	@echo installing manuals to ${man_dir}

	@mkdir -p ${man_dir}/man1

	@cp man/feh.1 man/feh-cam.1 ${man_dir}/man1

	@chmod 644 $(man_dir)/man1/feh.1 $(man_dir)/man1/feh-cam.1

	@ln -fs feh-cam.1 $(man_dir)/man1/gen-cam-menu.1

install-doc:

	@echo installing docs to $(doc_dir)

	@mkdir -p $(doc_dir)/feh

	@cp AUTHORS ChangeLog README TODO $(doc_dir)/feh

	@chmod 644 $(doc_dir)/feh/AUTHORS $(doc_dir)/feh/ChangeLog \

		$(doc_dir)/feh/README  $(doc_dir)/feh/TODO

	@echo installing docs to ${doc_dir}

	@mkdir -p ${doc_dir}/feh

	@cp AUTHORS ChangeLog README TODO ${doc_dir}/feh

	@chmod 644 ${doc_dir}/feh/AUTHORS ${doc_dir}/feh/ChangeLog \

		${doc_dir}/feh/README ${doc_dir}/feh/TODO

install-bin:

	@echo installing executables to $(bin_dir)

	@mkdir -p $(bin_dir)

	@cp src/feh cam/feh-cam cam/gen-cam-menu $(bin_dir)

	@chmod 755 $(bin_dir)/feh $(bin_dir)/feh-cam \

		$(bin_dir)/gen-cam-menu

	@echo installing executables to ${bin_dir}

	@mkdir -p ${bin_dir}

	@cp src/feh cam/feh-cam cam/gen-cam-menu ${bin_dir}

	@chmod 755 ${bin_dir}/feh ${bin_dir}/feh-cam \

		${bin_dir}/gen-cam-menu

install-font:

	@echo installing fonts to $(font_dir)

	@mkdir -p $(font_dir)

	@echo installing fonts to ${font_dir}

	@mkdir -p ${font_dir}

	@cp src/ttfonts/black.style src/ttfonts/menu.style \

		src/ttfonts/yudit.ttf $(font_dir)

	@chmod 644 $(font_dir)/black.style $(font_dir)/menu.style \

		$(font_dir)/yudit.ttf

		src/ttfonts/yudit.ttf ${font_dir}

	@chmod 644 ${font_dir}/black.style ${font_dir}/menu.style \

		${font_dir}/yudit.ttf

install-img:

	@echo installing images to $(image_dir)

	@mkdir -p $(image_dir)

	@echo installing images to ${image_dir}

	@mkdir -p ${image_dir}

	@cp src/about.png src/menubg_aluminium.png src/menubg_aqua.png \

		src/menubg_black.png src/menubg_brushed.png src/menubg_chrome.png \

		src/menubg_default.png src/menubg_pastel.png src/menubg_sky.png \

		src/menubg_wood.png $(image_dir)

	@chmod 644 $(image_dir)/about.png $(image_dir)/menubg_aluminium.png \

		$(image_dir)/menubg_aqua.png $(image_dir)/menubg_black.png \

		$(image_dir)/menubg_brushed.png $(image_dir)/menubg_chrome.png \

		$(image_dir)/menubg_default.png $(image_dir)/menubg_pastel.png \

		$(image_dir)/menubg_sky.png $(image_dir)/menubg_wood.png

		src/menubg_wood.png ${image_dir}

	@chmod 644 ${image_dir}/about.png ${image_dir}/menubg_aluminium.png \

		${image_dir}/menubg_aqua.png ${image_dir}/menubg_black.png \

		${image_dir}/menubg_brushed.png ${image_dir}/menubg_chrome.png \

		${image_dir}/menubg_default.png ${image_dir}/menubg_pastel.png \

		${image_dir}/menubg_sky.png ${image_dir}/menubg_wood.png

uninstall:

	rm -f $(man_dir)/man1/feh.1 $(man_dir)/man1/feh-cam.1

	rm -f $(man_dir)/man1/gen-cam-menu.1

	rm -rf $(doc_dir)

	rm -f $(bin_dir)/feh $(bin_dir)/feh-cam $(bin_dir)/gen-cam-menu

	rm -rf $(font_dir)

	rm -rf $(image_dir)

	rm -f ${man_dir}/man1/feh.1 ${man_dir}/man1/feh-cam.1

	rm -f ${man_dir}/man1/gen-cam-menu.1

	rm -rf ${doc_dir}

	rm -f ${bin_dir}/feh ${bin_dir}/feh-cam ${bin_dir}/gen-cam-menu

	rm -rf ${font_dir}

	rm -rf ${image_dir}

clean:

	@$(MAKE) -C src clean

	@${MAKE} -C src clean

.PHONY: default install uninstall clean

.PHONY: default install uninstall clean install-man install-doc install-bin \

	install-font install-img

If compilation does not work or you want to customize stuff (like disable

Xinerama support), edit config.mk first.

Note: config.mk is designed so that in most cases, you can set environment

variables instead of editing it. E.g.:

CFLAGS='-g -Os' make

export DESTDIR=/tmp/feh PREFIX=/usr; make && make install

What is feh?

http://linuxbrit.co.uk/feh/

package = feh

version = 1.4.1-git

# Customize below:

PACKAGE ?= feh

VERSION ?= 1.4.1-git

# Prefix for all installed files

prefix = /usr/local

PREFIX ?= /usr/local

# Directories for manuals, executables, docs, data, etc.

man_dir = $(prefix)/share/man

bin_dir = $(prefix)/bin

doc_dir = $(prefix)/share/doc

image_dir = $(prefix)/share/feh/images

font_dir = $(prefix)/share/feh/fonts

main_dir = ${DESTDIR}${PREFIX}

man_dir = ${main_dir}/share/man

bin_dir = ${main_dir}/bin

doc_dir = ${main_dir}/share/doc

image_dir = ${main_dir}/share/feh/images

font_dir = ${main_dir}/share/feh/fonts

# default CFLAGS

CFLAGS = -g -Wall -Wextra -pedantic -O2

CFLAGS ?= -g -O2

CFLAGS += -Wall -Wextra -pedantic

# Comment these out if you don't have libxinerama

xinerama = -DHAVE_LIBXINERAMA

xinerama_ld = -lXinerama

# Put extra header (-I/some/directory) directories here

extra_headers =

# Put extra include (-L/some/directory) directories here

extra_libs =

debug = -DDEBUG

# Uncomment this for debug mode

# (Use feh -+ <level> to see debug output)

#CFLAGS += $(debug)

#CFLAGS += ${debug}

dmalloc = -DWITH_DMALLOC

# Uncomment this to use dmalloc

#CFLAGS += $(dmalloc)

# You should not need to change anything below this line.

#CFLAGS += ${dmalloc}

CFLAGS += $(extra_headers) $(xinerama) -DPREFIX=\"$(prefix)\" \

	-DPACKAGE=\"$(package)\" -DVERSION=\"$(version)\"

CFLAGS += ${xinerama} -DPREFIX=\"${PREFIX}\" \

	-DPACKAGE=\"${PACKAGE}\" -DVERSION=\"${VERSION}\"

LDFLAGS = -lpng -lX11 -lImlib2 -lfreetype -lXext -lgiblib \

	$(xinerama_ld) $(extra_includes)

LDFLAGS += -lpng -lX11 -lImlib2 -lfreetype -lXext -lgiblib \

	${xinerama_ld} ${extra_includes}

include ../config.mk

TARGETS = $(shell echo *.c)

OBJECTS = $(TARGETS:.c=.o)

TARGETS = ${shell echo *.c}

OBJECTS = ${TARGETS:.c=.o}

feh: deps.mk $(OBJECTS)

	$(CC) $(CFLAGS) -o $@ $(OBJECTS) $(LDFLAGS)

feh: deps.mk ${OBJECTS}

	${CC} ${CFLAGS} -o $@ ${OBJECTS} ${LDFLAGS}

deps.mk: $(TARGETS)

	$(CC) -MM $(TARGETS) > $@

deps.mk: ${TARGETS}

	${CC} -MM ${TARGETS} > $@

include deps.mk