chiark - git - mdw - preload-hacks/blob - Makefile

   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 ### 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
  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
 136 all: $(TARGETS)
 137 .PHONY: ALL
 138
 139 clean:
 140         rm -f *.o $(TARGETS)
 141 .PHONY: clean
 142
 143 ## Building sources.
 144 %.o: %.c
 145         $(V_CC) -c $(REAL_CFLAGS) $< -o $@
 146
 147 ## Constructing preload hacks.
 148 noip.so: $(patsubst %.c, %.o, $(NOIP_SOURCES))
 149         $(V_LD) $(REAL_LDFLAGS) $< $(LDLIBS) -o $@
 150 uopen.so: $(patsubst %.c, %.o, $(UOPEN_SOURCES))
 151         $(V_LD) $(REAL_LDFLAGS) $< $(LDLIBS) -o $@
 152
 153 ## Constructing the scripts.
 154 $(SCRIPTS): %: withlib.in
 155         $(V_GEN)sed "s/@lib@/$@/" withlib.in >$@.new && \
 156                 chmod +x $@.new && mv $@.new $@
 157
 158 ###--------------------------------------------------------------------------
 159 ### Installation.
 160
 161 install: all
 162         $(MKDIRS) $(DESTDIR)$(bindir)
 163         $(INST_BIN) $(SCRIPTS) $(DESTDIR)$(bindir)
 164         $(MKDIRS) $(DESTDIR)$(libdir)
 165         $(INST_BIN) $(LIBS) $(DESTDIR)$(libdir)
 166         $(MKDIRS) $(DESTDIR)$(man1dir)
 167         $(INST_MAN) $(MAN1) $(DESTDIR)$(man1dir)
 168 .PHONY: install
 169
 170 uninstall:
 171         rm -f $(addprefix $(DESTDIR)$(libdir)/, $(LIBS))
 172         rm -f $(addprefix $(DESTDIR)$(bindir)/, $(SCRIPTS))
 173         rm -f $(addprefix $(DESTDIR)$(man1dir)/, $(MAN1))
 174 .PHONY: uninstall
 175
 176 ###--------------------------------------------------------------------------
 177 ### Distribution.
 178
 179 distdir:
 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
 193 dist: distdir
 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 --------------------------------------------------