[preload-hacks] / Makefile

### -*-makefile-*-
###
### Makefile for preload-hacks
###
### (c) 2008 Straylight/Edgeware
###

###----- Licensing notice ---------------------------------------------------
###
### This file is part of the preload-hacks package.
###
### Preload-hacks are free software; you can redistribute it and/or modify
### them under the terms of the GNU General Public License as published by
### the Free Software Foundation; either version 2 of the License, or (at
### your option) any later version.
###
### Preload-hacks distributed in the hope that it will be useful, but WITHOUT
### ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
### FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
### more details.
###
### You should have received a copy of the GNU General Public License along
### with mLib; if not, write to the Free Software Foundation, Inc., 59 Temple
### Place - Suite 330, Boston, MA 02111-1307, USA.

PACKAGE			 = preload-hacks
VERSION			:= $(shell ./auto-version)

###--------------------------------------------------------------------------
### Configuration.

## Where to install things.
prefix			 = /usr/local
exec_prefix		 = ${prefix}
bindir			 = ${exec_prefix}/bin
libdir			 = ${exec_prefix}/lib
datadir			 = ${prefix}/share
mandir			 = ${datadir}/man
man1dir			 = ${mandir}/man1

## Private installation tree for packagers.
DESTDIR			 =

###--------------------------------------------------------------------------
### Quiet building.

## Verbosity.
V			 = 0

## Compilation.
V_CC			 = $(V_CC_$(V))$(CC)
V_CC_0			 = @echo "  CC     $@";

## Linking.
V_LD			 = $(V_LD_$(V))$(LD)
V_LD_0			 = @echo "  LD     $@";

## Generation.
V_GEN			 = $(V_GEN_$(V))
V_GEN_0			 = @echo "  GEN    $@";

###--------------------------------------------------------------------------
### Build parameters.

## Mess with these if you like.
CC			 = gcc
LD			 = gcc
CFLAGS			 = -O2 -g -Wall
LDFLAGS			 =
LDLIBS			 = -ldl
INSTALL			 = install
INST_BIN		 = $(INSTALL) -c -m755
INST_LIB		 = $(INSTALL) -c -m644
INST_MAN		 = $(INSTALL) -c -m644
INST_BIN		 = $(INSTALL) -c -m755
MKDIRS			 = $(INSTALL) -d -m755

## Probably best if you leave these alone.
REAL_CFLAGS		 = $(CFLAGS) -fPIC
REAL_LDFLAGS		 = $(LDFLAGS) -shared

###--------------------------------------------------------------------------
### Main targets.

## noip
HACKS			+= noip
NOIP_SOURCES		 = noip.c
DISTFILES		+= $(NOIP_SOURCES)

## uopen
HACKS			+= uopen
UOPEN_SOURCES		 = uopen.c
DISTFILES		+= $(UOPEN_SOURCES)

## Libraries.
LIBS			+= $(addsuffix .so, $(HACKS))
TARGETS			+= $(LIBS)

## Scripts.
SCRIPTS			 = $(HACKS)
TARGETS			+= $(SCRIPTS)
DISTFILES		+= withlib.in

## Manual pages.
MAN1			+= $(addsuffix .1, $(HACKS))
DISTFILES		+= $(MAN1)

###--------------------------------------------------------------------------
### Distribution arrangements.

## Names.
distdir			 = $(PACKAGE)-$(VERSION)
DISTTAR			 = $(distdir).tar.gz

## Distribute the build utilities.
DISTFILES		+= Makefile
DISTFILES		+= auto-version

## Documentation.
DISTFILES		+= README

## Licensing.
DISTFILES		+= COPYING

## Debian.
debpkg			 = noip uopen
DISTFILES		+= debian/changelog debian/copyright
DISTFILES		+= debian/control debian/rules
DISTFILES		+= $(patsubst %, debian/%.install, $(debpkg))
DISTFILES		+= $(patsubst %, debian/%.lintian-overrides, \
				$(debpkg))

###--------------------------------------------------------------------------
### Building.

all: $(TARGETS)
.PHONY: ALL

clean:
	rm -f *.o $(TARGETS)
.PHONY: clean

## Building sources.
%.o: %.c
	$(V_CC) -c $(REAL_CFLAGS) $< -o $@

## Constructing preload hacks.
noip.so: $(patsubst %.c, %.o, $(NOIP_SOURCES))
	$(V_LD) $(REAL_LDFLAGS) $< $(LDLIBS) -o $@
uopen.so: $(patsubst %.c, %.o, $(UOPEN_SOURCES))
	$(V_LD) $(REAL_LDFLAGS) $< $(LDLIBS) -o $@

## Constructing the scripts.
$(SCRIPTS): %: withlib.in
	$(V_GEN)sed "s/@lib@/$@/" withlib.in >$@.new && \
		chmod +x $@.new && mv $@.new $@

###--------------------------------------------------------------------------
### Installation.

install: all
	$(MKDIRS) $(DESTDIR)$(bindir)
	$(INST_BIN) $(SCRIPTS) $(DESTDIR)$(bindir)
	$(MKDIRS) $(DESTDIR)$(libdir)
	$(INST_BIN) $(LIBS) $(DESTDIR)$(libdir)
	$(MKDIRS) $(DESTDIR)$(man1dir)
	$(INST_MAN) $(MAN1) $(DESTDIR)$(man1dir)
.PHONY: install

uninstall:
	rm -f $(addprefix $(DESTDIR)$(libdir)/, $(LIBS))
	rm -f $(addprefix $(DESTDIR)$(bindir)/, $(SCRIPTS))
	rm -f $(addprefix $(DESTDIR)$(man1dir)/, $(MAN1))
.PHONY: uninstall

###--------------------------------------------------------------------------
### Distribution.

distdir:
	rm -rf $(distdir)
	mkdir $(distdir)
	echo $(VERSION) >$(distdir)/RELEASE
	for i in $(DISTFILES); do \
	  case "$$i" in \
	    */*) \
	      d=$${i%/*} && $(MKDIRS) $(distdir)/$$d || exit 1 \
	      ;; \
	  esac; \
	  ln $$i $(distdir)/$$i || exit 1; \
	done
.PHONY: distdir

dist: distdir
	tar chozf $(DISTTAR) $(distdir)
	rm -rf $(distdir)
.PHONY: dist

distcheck: dist
	rm -rf _distcheck
	mkdir _distcheck
	cd _distcheck && \
	tar xvfz ../$(DISTTAR) && \
	cd $(distdir) && \
	make && \
	make install DESTDIR=../_install && \
	make dist
	rm -rf _distcheck

###----- That's all, folks --------------------------------------------------
Commit	Line	Data
bfa74564 MW	1	### --makefile--
	2	###
	3	### Makefile for preload-hacks
	4	###
	5	### (c) 2008 Straylight/Edgeware
	6	###
	7
	8	###----- Licensing notice ---------------------------------------------------
	9	###
	10	### This file is part of the preload-hacks package.
	11	###
	12	### Preload-hacks are free software; you can redistribute it and/or modify
	13	### them under the terms of the GNU General Public License as published by
	14	### the Free Software Foundation; either version 2 of the License, or (at
	15	### your option) any later version.
	16	###
	17	### Preload-hacks distributed in the hope that it will be useful, but WITHOUT
	18	### ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
	19	### FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
	20	### more details.
	21	###
	22	### You should have received a copy of the GNU General Public License along
	23	### with mLib; if not, write to the Free Software Foundation, Inc., 59 Temple
	24	### Place - Suite 330, Boston, MA 02111-1307, USA.
	25
	26	PACKAGE = preload-hacks
	27	VERSION := $(shell ./auto-version)
	28
	29	###--------------------------------------------------------------------------
	30	### Configuration.
	31
	32	## Where to install things.
	33	prefix = /usr/local
	34	exec_prefix = ${prefix}
	35	bindir = ${exec_prefix}/bin
	36	libdir = ${exec_prefix}/lib
	37	datadir = ${prefix}/share
	38	mandir = ${datadir}/man
	39	man1dir = ${mandir}/man1
	40
	41	## Private installation tree for packagers.
	42	DESTDIR =
	43
7a863a39 MW	44	###--------------------------------------------------------------------------
	45	### Quiet building.
	46
	47	## Verbosity.
	48	V = 0
	49
	50	## Compilation.
	51	V_CC = $(V_CC_$(V))$(CC)
	52	V_CC_0 = @echo " CC $@";
	53
	54	## Linking.
	55	V_LD = $(V_LD_$(V))$(LD)
	56	V_LD_0 = @echo " LD $@";
	57
	58	## Generation.
	59	V_GEN = $(V_GEN_$(V))
	60	V_GEN_0 = @echo " GEN $@";
	61
bfa74564 MW	62	###--------------------------------------------------------------------------
	63	### Build parameters.
	64
	65	## Mess with these if you like.
	66	CC = gcc
	67	LD = gcc
	68	CFLAGS = -O2 -g -Wall
	69	LDFLAGS =
	70	LDLIBS = -ldl
	71	INSTALL = install
	72	INST_BIN = $(INSTALL) -c -m755
	73	INST_LIB = $(INSTALL) -c -m644
	74	INST_MAN = $(INSTALL) -c -m644
	75	INST_BIN = $(INSTALL) -c -m755
	76	MKDIRS = $(INSTALL) -d -m755
	77
	78	## Probably best if you leave these alone.
	79	REAL_CFLAGS = $(CFLAGS) -fPIC
	80	REAL_LDFLAGS = $(LDFLAGS) -shared
	81
	82	###--------------------------------------------------------------------------
	83	### Main targets.
	84
	85	## noip
	86	HACKS += noip
	87	NOIP_SOURCES = noip.c
	88	DISTFILES += $(NOIP_SOURCES)
	89
	90	## uopen
	91	HACKS += uopen
	92	UOPEN_SOURCES = uopen.c
	93	DISTFILES += $(UOPEN_SOURCES)
	94
	95	## Libraries.
	96	LIBS += $(addsuffix .so, $(HACKS))
	97	TARGETS += $(LIBS)
	98
	99	## Scripts.
	100	SCRIPTS = $(HACKS)
	101	TARGETS += $(SCRIPTS)
	102	DISTFILES += withlib.in
	103
	104	## Manual pages.
	105	MAN1 += $(addsuffix .1, $(HACKS))
	106	DISTFILES += $(MAN1)
	107
	108	###--------------------------------------------------------------------------
	109	### Distribution arrangements.
	110
	111	## Names.
	112	distdir = $(PACKAGE)-$(VERSION)
	113	DISTTAR = $(distdir).tar.gz
	114
	115	## Distribute the build utilities.
	116	DISTFILES += Makefile
	117	DISTFILES += auto-version
	118
	119	## Documentation.
	120	DISTFILES += README
	121
	122	## Licensing.
	123	DISTFILES += COPYING
	124
	125	## Debian.
126	debpkg = noip uopen
127	DISTFILES += debian/changelog debian/copyright
128	DISTFILES += debian/control debian/rules
129	DISTFILES += $(patsubst %, debian/%.install, $(debpkg))
130	DISTFILES += $(patsubst %, debian/%.lintian-overrides, \
131	$(debpkg))
132
133	###--------------------------------------------------------------------------
134	### Building.
135
e4976bb0	136	all: $(TARGETS)
bfa74564 MW	137	.PHONY: ALL
	138
	139	clean:
	140	rm -f *.o $(TARGETS)
	141	.PHONY: clean
	142
	143	## Building sources.
e4976bb0	144	%.o: %.c
7a863a39	145	$(V_CC) -c $(REAL_CFLAGS) $< -o $@
bfa74564 MW	146
	147	## Constructing preload hacks.
	148	noip.so: $(patsubst %.c, %.o, $(NOIP_SOURCES))
7a863a39	149	$(V_LD) $(REAL_LDFLAGS) $< $(LDLIBS) -o $@
bfa74564	150	uopen.so: $(patsubst %.c, %.o, $(UOPEN_SOURCES))
7a863a39	151	$(V_LD) $(REAL_LDFLAGS) $< $(LDLIBS) -o $@
bfa74564 MW	152
bfa74564 MW	153	## Constructing the scripts.
7a863a39 MW	154	$(SCRIPTS): %: withlib.in
	155	$(V_GEN)sed "s/@lib@/$@/" withlib.in >$@.new && \
	156	chmod +x $@.new && mv $@.new $@
bfa74564 MW	157
	158	###--------------------------------------------------------------------------
	159	### Installation.
	160
2906706d	161	install: all
bfa74564	162	$(MKDIRS) $(DESTDIR)$(bindir)
2906706d	163	$(INST_BIN) $(SCRIPTS) $(DESTDIR)$(bindir)
bfa74564 MW	164	$(MKDIRS) $(DESTDIR)$(libdir)
	165	$(INST_BIN) $(LIBS) $(DESTDIR)$(libdir)
	166	$(MKDIRS) $(DESTDIR)$(man1dir)
2906706d	167	$(INST_MAN) $(MAN1) $(DESTDIR)$(man1dir)
bfa74564 MW	168	.PHONY: install
bfa74564 MW	169
2906706d	170	uninstall:
	171	rm -f $(addprefix $(DESTDIR)$(libdir)/, $(LIBS))
	172	rm -f $(addprefix $(DESTDIR)$(bindir)/, $(SCRIPTS))
	173	rm -f $(addprefix $(DESTDIR)$(man1dir)/, $(MAN1))
bfa74564 MW	174	.PHONY: uninstall
	175
	176	###--------------------------------------------------------------------------
	177	### Distribution.
	178
2906706d	179	distdir:
bfa74564 MW	180	rm -rf $(distdir)
	181	mkdir $(distdir)
	182	echo $(VERSION) >$(distdir)/RELEASE
	183	for i in $(DISTFILES); do \
	184	case "$$i" in \
	185	/) \
	186	d=$${i%/*} && $(MKDIRS) $(distdir)/$$d \|\| exit 1 \
	187	;; \
	188	esac; \
	189	ln $$i $(distdir)/$$i \|\| exit 1; \
	190	done
	191	.PHONY: distdir
	192
2906706d	193	dist: distdir
bfa74564 MW	194	tar chozf $(DISTTAR) $(distdir)
	195	rm -rf $(distdir)
	196	.PHONY: dist
	197
	198	distcheck: dist
	199	rm -rf _distcheck
	200	mkdir _distcheck
	201	cd _distcheck && \
	202	tar xvfz ../$(DISTTAR) && \
	203	cd $(distdir) && \
	204	make && \
	205	make install DESTDIR=../_install && \
	206	make dist
	207	rm -rf _distcheck
	208
	209	###----- That's all, folks --------------------------------------------------