[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			 =

###--------------------------------------------------------------------------
### 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
	$(CC) -c $(REAL_CFLAGS) $< -o $@

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

## Constructing the scripts.
$(SCRIPTS): withlib.in
	for i in $(SCRIPTS); do \
	  sed "s/@lib@/$$i/" withlib.in >$$i.new || exit 1; \
	  chmod +x $$i.new || exit 1; \
	  mv $$i.new $$i || exit 1; \
	done

###--------------------------------------------------------------------------
### 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
	44	###--------------------------------------------------------------------------
	45	### Build parameters.
	46
	47	## Mess with these if you like.
	48	CC = gcc
	49	LD = gcc
	50	CFLAGS = -O2 -g -Wall
	51	LDFLAGS =
	52	LDLIBS = -ldl
	53	INSTALL = install
	54	INST_BIN = $(INSTALL) -c -m755
	55	INST_LIB = $(INSTALL) -c -m644
	56	INST_MAN = $(INSTALL) -c -m644
	57	INST_BIN = $(INSTALL) -c -m755
	58	MKDIRS = $(INSTALL) -d -m755
	59
	60	## Probably best if you leave these alone.
	61	REAL_CFLAGS = $(CFLAGS) -fPIC
	62	REAL_LDFLAGS = $(LDFLAGS) -shared
	63
	64	###--------------------------------------------------------------------------
65	### Main targets.
66
67	## noip
68	HACKS += noip
69	NOIP_SOURCES = noip.c
70	DISTFILES += $(NOIP_SOURCES)
71
72	## uopen
73	HACKS += uopen
74	UOPEN_SOURCES = uopen.c
75	DISTFILES += $(UOPEN_SOURCES)
76
77	## Libraries.
78	LIBS += $(addsuffix .so, $(HACKS))
79	TARGETS += $(LIBS)
80
81	## Scripts.
82	SCRIPTS = $(HACKS)
83	TARGETS += $(SCRIPTS)
84	DISTFILES += withlib.in
85
86	## Manual pages.
87	MAN1 += $(addsuffix .1, $(HACKS))
88	DISTFILES += $(MAN1)
89
90	###--------------------------------------------------------------------------
91	### Distribution arrangements.
92
93	## Names.
94	distdir = $(PACKAGE)-$(VERSION)
95	DISTTAR = $(distdir).tar.gz
96
97	## Distribute the build utilities.
98	DISTFILES += Makefile
99	DISTFILES += auto-version
100
101	## Documentation.
102	DISTFILES += README
103
104	## Licensing.
105	DISTFILES += COPYING
106
107	## Debian.
108	debpkg = noip uopen
109	DISTFILES += debian/changelog debian/copyright
110	DISTFILES += debian/control debian/rules
111	DISTFILES += $(patsubst %, debian/%.install, $(debpkg))
112	DISTFILES += $(patsubst %, debian/%.lintian-overrides, \
113	$(debpkg))
114
115	###--------------------------------------------------------------------------
116	### Building.
117
e4976bb0	118	all: $(TARGETS)
bfa74564 MW	119	.PHONY: ALL
	120
	121	clean:
	122	rm -f *.o $(TARGETS)
	123	.PHONY: clean
	124
	125	## Building sources.
e4976bb0	126	%.o: %.c
9496e743	127	$(CC) -c $(REAL_CFLAGS) $< -o $@
bfa74564 MW	128
	129	## Constructing preload hacks.
	130	noip.so: $(patsubst %.c, %.o, $(NOIP_SOURCES))
9496e743	131	$(LD) $(REAL_LDFLAGS) $< $(LDLIBS) -o $@
bfa74564	132	uopen.so: $(patsubst %.c, %.o, $(UOPEN_SOURCES))
9496e743	133	$(LD) $(REAL_LDFLAGS) $< $(LDLIBS) -o $@
bfa74564 MW	134
bfa74564 MW	135	## Constructing the scripts.
2906706d	136	$(SCRIPTS): withlib.in
	137	for i in $(SCRIPTS); do \
	138	sed "s/@lib@/$$i/" withlib.in >$$i.new \|\| exit 1; \
53390eff	139	chmod +x $$i.new \|\| exit 1; \
2906706d	140	mv $$i.new $$i \|\| exit 1; \
2906706d	141	done
bfa74564 MW	142
	143	###--------------------------------------------------------------------------
	144	### Installation.
	145
2906706d	146	install: all
bfa74564	147	$(MKDIRS) $(DESTDIR)$(bindir)
2906706d	148	$(INST_BIN) $(SCRIPTS) $(DESTDIR)$(bindir)
bfa74564 MW	149	$(MKDIRS) $(DESTDIR)$(libdir)
	150	$(INST_BIN) $(LIBS) $(DESTDIR)$(libdir)
	151	$(MKDIRS) $(DESTDIR)$(man1dir)
2906706d	152	$(INST_MAN) $(MAN1) $(DESTDIR)$(man1dir)
bfa74564 MW	153	.PHONY: install
bfa74564 MW	154
2906706d	155	uninstall:
	156	rm -f $(addprefix $(DESTDIR)$(libdir)/, $(LIBS))
	157	rm -f $(addprefix $(DESTDIR)$(bindir)/, $(SCRIPTS))
	158	rm -f $(addprefix $(DESTDIR)$(man1dir)/, $(MAN1))
bfa74564 MW	159	.PHONY: uninstall
	160
	161	###--------------------------------------------------------------------------
	162	### Distribution.
	163
2906706d	164	distdir:
bfa74564 MW	165	rm -rf $(distdir)
	166	mkdir $(distdir)
	167	echo $(VERSION) >$(distdir)/RELEASE
	168	for i in $(DISTFILES); do \
	169	case "$$i" in \
	170	/) \
	171	d=$${i%/*} && $(MKDIRS) $(distdir)/$$d \|\| exit 1 \
	172	;; \
	173	esac; \
	174	ln $$i $(distdir)/$$i \|\| exit 1; \
	175	done
	176	.PHONY: distdir
	177
2906706d	178	dist: distdir
bfa74564 MW	179	tar chozf $(DISTTAR) $(distdir)
	180	rm -rf $(distdir)
	181	.PHONY: dist
	182
	183	distcheck: dist
	184	rm -rf _distcheck
	185	mkdir _distcheck
	186	cd _distcheck && \
	187	tar xvfz ../$(DISTTAR) && \
	188	cd $(distdir) && \
	189	make && \
	190	make install DESTDIR=../_install && \
	191	make dist
	192	rm -rf _distcheck
	193
	194	###----- That's all, folks --------------------------------------------------