nsxiv/Makefile

VERSION   := git-20141208

PREFIX    := /usr/local
MANPREFIX := $(PREFIX)/share/man

CC        ?= gcc
CFLAGS    += -std=c99 -Wall -pedantic
CPPFLAGS  += -I$(PREFIX)/include -D_XOPEN_SOURCE=500
LDFLAGS   += -L$(PREFIX)/lib
LIBS      := -lX11 -lImlib2

# optional dependencies:
# giflib: gif animations
	CPPFLAGS += -DHAVE_GIFLIB
	LIBS     += -lgif
# libexif: jpeg auto-orientation, exif thumbnails
	CPPFLAGS += -DHAVE_LIBEXIF
	LIBS     += -lexif


.PHONY: clean install uninstall

SRC := commands.c image.c main.c options.c thumbs.c util.c window.c
DEP := $(SRC:.c=.d)
OBJ := $(SRC:.c=.o)

all: config.h sxiv

$(OBJ): Makefile

-include $(DEP)

%.o: %.c
	$(CC) $(CFLAGS) $(CPPFLAGS) -DVERSION=\"$(VERSION)\" -MMD -MP -c -o $@ $<

config.h:
	cp config.def.h $@

sxiv:	$(OBJ)
	$(CC) $(LDFLAGS) -o $@ $(OBJ) $(LIBS)

clean:
	rm -f $(OBJ) $(DEP) sxiv

install: all
	mkdir -p $(DESTDIR)$(PREFIX)/bin
	cp sxiv $(DESTDIR)$(PREFIX)/bin/
	chmod 755 $(DESTDIR)$(PREFIX)/bin/sxiv
	mkdir -p $(DESTDIR)$(MANPREFIX)/man1
	sed "s!PREFIX!$(PREFIX)!g; s!VERSION!$(VERSION)!g" sxiv.1 > $(DESTDIR)$(MANPREFIX)/man1/sxiv.1
	chmod 644 $(DESTDIR)$(MANPREFIX)/man1/sxiv.1
	mkdir -p $(DESTDIR)$(PREFIX)/share/sxiv/exec
	cp exec/* $(DESTDIR)$(PREFIX)/share/sxiv/exec/
	chmod 755 $(DESTDIR)$(PREFIX)/share/sxiv/exec/*

uninstall:
	rm -f $(DESTDIR)$(PREFIX)/bin/sxiv
	rm -f $(DESTDIR)$(MANPREFIX)/man1/sxiv.1
	rm -rf $(DESTDIR)$(PREFIX)/share/sxiv
Grouped optional dependencies in Makefile 2014-12-08 08:20:55 +01:00			`VERSION := git-20141208`
Overhauled building - config.h -> config.def.h - Create config.h during make, if it does not exist - Nice make output - Use XFLAGS and XLIBS to include additional compile-time features, which depend on third-party libraries 2011-09-08 15:41:18 +02:00
Use and depend on GNU make... - Use non-POSIX :=,?=,+= macro assignments, fixes issue #97 - No optimization level set in CFLAGS, expected to be set in environment - Automatic header dependency tracking with one .d file per compilation unit - Better fix for issue #181 2014-11-02 19:32:08 +01:00			`PREFIX := /usr/local`
			`MANPREFIX := $(PREFIX)/share/man`
Non-working skeleton 2011-01-17 14:57:59 +01:00
Use and depend on GNU make... - Use non-POSIX :=,?=,+= macro assignments, fixes issue #97 - No optimization level set in CFLAGS, expected to be set in environment - Automatic header dependency tracking with one .d file per compilation unit - Better fix for issue #181 2014-11-02 19:32:08 +01:00			`CC ?= gcc`
			`CFLAGS += -std=c99 -Wall -pedantic`
Grouped optional dependencies in Makefile 2014-12-08 08:20:55 +01:00			`CPPFLAGS += -I$(PREFIX)/include -D_XOPEN_SOURCE=500`
Use and depend on GNU make... - Use non-POSIX :=,?=,+= macro assignments, fixes issue #97 - No optimization level set in CFLAGS, expected to be set in environment - Automatic header dependency tracking with one .d file per compilation unit - Better fix for issue #181 2014-11-02 19:32:08 +01:00			`LDFLAGS += -L$(PREFIX)/lib`
Grouped optional dependencies in Makefile 2014-12-08 08:20:55 +01:00			`LIBS := -lX11 -lImlib2`

			`# optional dependencies:`
			`# giflib: gif animations`
			`CPPFLAGS += -DHAVE_GIFLIB`
			`LIBS += -lgif`
			`# libexif: jpeg auto-orientation, exif thumbnails`
			`CPPFLAGS += -DHAVE_LIBEXIF`
			`LIBS += -lexif`


			`.PHONY: clean install uninstall`
Made Makefile more POSIX-compliant 2012-05-13 21:39:36 +02:00
Use and depend on GNU make... - Use non-POSIX :=,?=,+= macro assignments, fixes issue #97 - No optimization level set in CFLAGS, expected to be set in environment - Automatic header dependency tracking with one .d file per compilation unit - Better fix for issue #181 2014-11-02 19:32:08 +01:00			`SRC := commands.c image.c main.c options.c thumbs.c util.c window.c`
			`DEP := $(SRC:.c=.d)`
			`OBJ := $(SRC:.c=.o)`
Non-working skeleton 2011-01-17 14:57:59 +01:00
Use and depend on GNU make... - Use non-POSIX :=,?=,+= macro assignments, fixes issue #97 - No optimization level set in CFLAGS, expected to be set in environment - Automatic header dependency tracking with one .d file per compilation unit - Better fix for issue #181 2014-11-02 19:32:08 +01:00			`all: config.h sxiv`
Non-working skeleton 2011-01-17 14:57:59 +01:00
Fix Makefile depend file usage Creating the .depend file requires the config.h file to exist and suppress make's complaints if the .depend file doesn't exist when initially parsing the makefile. 2014-10-25 18:30:19 +02:00			`$(OBJ): Makefile`
Fixed dependency on Makefile & config.h 2011-07-17 22:16:46 +02:00
Use and depend on GNU make... - Use non-POSIX :=,?=,+= macro assignments, fixes issue #97 - No optimization level set in CFLAGS, expected to be set in environment - Automatic header dependency tracking with one .d file per compilation unit - Better fix for issue #181 2014-11-02 19:32:08 +01:00			`-include $(DEP)`
Use depend file for header build dependencies 2014-10-24 10:50:14 +02:00
Use and depend on GNU make... - Use non-POSIX :=,?=,+= macro assignments, fixes issue #97 - No optimization level set in CFLAGS, expected to be set in environment - Automatic header dependency tracking with one .d file per compilation unit - Better fix for issue #181 2014-11-02 19:32:08 +01:00			`%.o: %.c`
Added -MP dependency generation option to compile flags 2014-11-14 18:12:11 +01:00			`$(CC) $(CFLAGS) $(CPPFLAGS) -DVERSION=\"$(VERSION)\" -MMD -MP -c -o $@ $<`
Overhauled building - config.h -> config.def.h - Create config.h during make, if it does not exist - Nice make output - Use XFLAGS and XLIBS to include additional compile-time features, which depend on third-party libraries 2011-09-08 15:41:18 +02:00
			`config.h:`
Made Makefile more verbose 2013-01-10 19:11:57 +01:00			`cp config.def.h $@`
Overhauled building - config.h -> config.def.h - Create config.h during make, if it does not exist - Nice make output - Use XFLAGS and XLIBS to include additional compile-time features, which depend on third-party libraries 2011-09-08 15:41:18 +02:00
Removed exif support; made gif support non-optional 2012-02-11 02:42:52 +01:00			`sxiv: $(OBJ)`
Made Makefile more verbose 2013-01-10 19:11:57 +01:00			`$(CC) $(LDFLAGS) -o $@ $(OBJ) $(LIBS)`
Non-working skeleton 2011-01-17 14:57:59 +01:00
			`clean:`
Use and depend on GNU make... - Use non-POSIX :=,?=,+= macro assignments, fixes issue #97 - No optimization level set in CFLAGS, expected to be set in environment - Automatic header dependency tracking with one .d file per compilation unit - Better fix for issue #181 2014-11-02 19:32:08 +01:00			`rm -f $(OBJ) $(DEP) sxiv`
Overhauled building - config.h -> config.def.h - Create config.h during make, if it does not exist - Nice make output - Use XFLAGS and XLIBS to include additional compile-time features, which depend on third-party libraries 2011-09-08 15:41:18 +02:00
			`install: all`
Made Makefile more verbose 2013-01-10 19:11:57 +01:00			`mkdir -p $(DESTDIR)$(PREFIX)/bin`
			`cp sxiv $(DESTDIR)$(PREFIX)/bin/`
			`chmod 755 $(DESTDIR)$(PREFIX)/bin/sxiv`
			`mkdir -p $(DESTDIR)$(MANPREFIX)/man1`
Added documentation for image-info script 2013-01-27 18:03:01 +01:00			`sed "s!PREFIX!$(PREFIX)!g; s!VERSION!$(VERSION)!g" sxiv.1 > $(DESTDIR)$(MANPREFIX)/man1/sxiv.1`
Made Makefile more verbose 2013-01-10 19:11:57 +01:00			`chmod 644 $(DESTDIR)$(MANPREFIX)/man1/sxiv.1`
Added documentation for image-info script 2013-01-27 18:03:01 +01:00			`mkdir -p $(DESTDIR)$(PREFIX)/share/sxiv/exec`
Moved external shell commands into exec/key-handler script Gets called on all unset key mappings. Arguments are: key combo and current file. Thanks to Francesco Orsenigo (xarvh) for the idea. 2014-01-02 23:19:31 +01:00			`cp exec/* $(DESTDIR)$(PREFIX)/share/sxiv/exec/`
			`chmod 755 $(DESTDIR)$(PREFIX)/share/sxiv/exec/*`
Overhauled building - config.h -> config.def.h - Create config.h during make, if it does not exist - Nice make output - Use XFLAGS and XLIBS to include additional compile-time features, which depend on third-party libraries 2011-09-08 15:41:18 +02:00
			`uninstall:`
Made Makefile more verbose 2013-01-10 19:11:57 +01:00			`rm -f $(DESTDIR)$(PREFIX)/bin/sxiv`
			`rm -f $(DESTDIR)$(MANPREFIX)/man1/sxiv.1`
Added documentation for image-info script 2013-01-27 18:03:01 +01:00			`rm -rf $(DESTDIR)$(PREFIX)/share/sxiv`