mdw@git.distorted.org.uk Git - secnet/blob - Makefile.in

   1 # Makefile for secnet
   2 # Copyright (C) 1995-2001 Stephen Early <steve@greenend.org.uk>
   3
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 2, or (at your option)
   7 # any later version.
   8
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, write to the Free Software
  16 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17
  18 .PHONY: all clean realclean distclean dist install
  19
  20 PACKAGE:=secnet
  21 VERSION:=0.3.4
  22
  23 @SET_MAKE@
  24
  25 srcdir:=@srcdir@
  26 VPATH:=@srcdir@
  27
  28 SHELL:=/bin/sh
  29 RM:=@RM@
  30 CC:=@CC@
  31 INSTALL:=@INSTALL@
  32 INSTALL_PROGRAM:=@INSTALL_PROGRAM@
  33
  34 CFLAGS:=-Wall @WRITESTRINGS@ @CFLAGS@ -Werror \
  35         -W -Wno-unused -Wno-unused-parameter \
  36         -Wno-pointer-sign -Wstrict-prototypes -Wmissing-prototypes \
  37         -Wmissing-declarations -Wnested-externs -Wredundant-decls \
  38         -Wpointer-arith -Wformat=2 -Winit-self \
  39         -Wswitch-enum -Wunused-variable -Wunused-function -Wbad-function-cast \
  40         -Wno-strict-aliasing -fno-strict-aliasing \
  41         -MMD
  42 ALL_CFLAGS:=@DEFS@ -I$(srcdir) -I. $(CFLAGS) $(EXTRA_CFLAGS)
  43 CPPFLAGS:=@CPPFLAGS@ $(EXTRA_CPPFLAGS)
  44 LDFLAGS:=@LDFLAGS@ $(EXTRA_LDFLAGS)
  45 LDLIBS:=@LIBS@ $(EXTRA_LDLIBS)
  46
  47 prefix:=@prefix@
  48 exec_prefix:=@exec_prefix@
  49 sbindir:=@sbindir@
  50 sysconfdir:=@sysconfdir@
  51 transform:=@program_transform_name@
  52 mandir:=@mandir@
  53
  54 TARGETS:=secnet
  55
  56 OBJECTS:=secnet.o util.o conffile.yy.o conffile.tab.o conffile.o modules.o \
  57         resolver.o random.o udp.o site.o transform-cbcmac.o transform-eax.o \
  58         netlink.o rsa.o dh.o serpent.o serpentbe.o \
  59         md5.o sha512.o tun.o slip.o sha1.o ipaddr.o log.o \
  60         process.o @LIBOBJS@ \
  61         hackypar.o
  62 # version.o is handled specially below and in the link rule for secnet.
  63
  64 TEST_OBJECTS:=eax-aes-test.o eax-serpent-test.o eax-serpentbe-test.o \
  65                 eax-test.o aes.o
  66
  67 ifeq (version.o,$(MAKECMDGOALS))
  68 OBJECTS:=version.o
  69 TEST_OBJECTS:=
  70 endif
  71
  72 STALE_PYTHON_FILES=     $(foreach e, py pyc, \
  73                         $(foreach p, /usr /usr/local, \
  74                         $(foreach l, ipaddr, \
  75                         $p/share/secnet/$l.$e \
  76                         )))
  77
  78 %.c:    %.y
  79
  80 %.yy.c: %.fl
  81         flex --header=$*.yy.h -o$@ $<
  82
  83 %.tab.c %.tab.h:        %.y
  84         bison -d -o $@ $<
  85
  86 %.o: %.c
  87         $(CC) $(CPPFLAGS) $(ALL_CFLAGS) -c $< -o $@
  88
  89 all:    $(TARGETS) check
  90
  91 # Automatic remaking of configuration files, from autoconf documentation
  92 ${srcdir}/configure: configure.in
  93         cd ${srcdir} && autoconf
  94
  95 # autoheader might not change config.h.in, so touch a stamp file.
  96 ${srcdir}/config.h.in: stamp-h.in
  97 ${srcdir}/stamp-h.in: configure.in
  98         cd ${srcdir} && autoheader
  99         echo timestamp > ${srcdir}/stamp-h.in
 100
 101 config.h: stamp-h
 102 stamp-h: config.h.in config.status
 103         ./config.status
 104
 105 Makefile: Makefile.in config.status
 106         ./config.status
 107
 108 config.status: configure
 109         ./config.status --recheck
 110 # End of config file remaking rules
 111
 112 # C and header file dependency rules
 113 SOURCES:=$(OBJECTS:.o=.c) $(TEST_OBJECTS:.o=.c)
 114 DEPENDS:=$(OBJECTS:.o=.d) $(TEST_OBJECTS:.o=.d)
 115
 116 -include *.d
 117
 118 # Manual dependencies section
 119 conffile.yy.c:  conffile.fl conffile.tab.c
 120 conffile.yy.h:  conffile.yy.c
 121 conffile.tab.c: conffile.y
 122 # End of manual dependencies section
 123
 124 secnet: $(OBJECTS)
 125         $(MAKE) version.o # *.o $(filter-out %.o, $^)
 126         $(CC) $(LDFLAGS) $(ALL_CFLAGS) -o $@ $(OBJECTS) version.o $(LDLIBS)
 127 # We (always) regenerate the version, but only if we regenerate the
 128 # binary.  (This is necessary as the version string is can depend on
 129 # any of the source files, eg to see whether "+" is needed.)
 130
 131 ifneq (,$(wildcard .git/HEAD))
 132 # If we have (eg) committed, relink and thus regenerate the version
 133 # with the new info from git describe.
 134 secnet: Makefile .git/HEAD $(shell sed -n 's#^ref: #.git/#p' .git/HEAD)
 135 secnet: $(wildcard .git/packed-refs)
 136 endif
 137
 138 check: eax-aes-test.confirm eax-serpent-test.confirm \
 139         eax-serpentbe-test.confirm check-ipaddrset
 140
 141 version.c: Makefile
 142         echo "#include \"secnet.h\"" >$@.new
 143         @set -ex; if test -e .git; then \
 144                 v=$$(git describe --match 'v*'); v=$${v#v}; \
 145                 if ! git diff --quiet HEAD; then v="$$v+"; fi; \
 146         else \
 147                 v="$(VERSION)"; \
 148         fi; \
 149         echo "char version[]=\"secnet $$v\";" >>$@.new
 150         mv -f $@.new $@
 151
 152 eax-%-test: eax-%-test.o eax-test.o %.o
 153         $(CC) $(LDFLAGS) $(ALL_CFLAGS) -o $@ $^
 154
 155 eax-%-test.confirm: eax-%-test eax-%-test.vectors
 156         ./$< <$(srcdir)/eax-$*-test.vectors >$@.new
 157         mv -f $@.new $@
 158
 159 check-ipaddrset: ipaddrset-test.py ipaddrset.py ipaddrset-test.expected
 160         $(srcdir)/ipaddrset-test.py >ipaddrset-test.new
 161         diff -u ipaddrset-test.expected ipaddrset-test.new
 162
 163 .PRECIOUS: eax-%-test
 164
 165 installdirs:
 166         $(INSTALL) -d $(prefix)/share/secnet $(sbindir)
 167         $(INSTALL) -d $(mandir)/man8
 168
 169 install: installdirs
 170         set -e; ok=true; for f in $(STALE_PYTHON_FILES); do \
 171                 if test -e $$f; then \
 172                         echo >&2 "ERROR: $$f still exists "\
 173                                 "- try \`make install-force'"; \
 174                         ok=false; \
 175                 fi; \
 176         done; \
 177         $$ok
 178         $(INSTALL_PROGRAM) secnet $(sbindir)/`echo secnet|sed '$(transform)'`
 179         $(INSTALL_PROGRAM) ${srcdir}/make-secnet-sites $(sbindir)/`echo make-secnet-sites|sed '$(transform)'`
 180         $(INSTALL) ${srcdir}/ipaddrset.py $(prefix)/share/secnet/ipaddrset.py
 181         $(INSTALL) secnet.8 $(mandir)/man8/secnet.8
 182
 183 install-force:
 184         rm -f $(STALE_PYTHON_FILES)
 185         $(MAKE) install
 186
 187 clean:
 188         $(RM) -f *.o *.yy.c *.tab.[ch] $(TARGETS) core version.c
 189         $(RM) -f *.d *~ eax-*-test.confirm eax-*-test
 190
 191 realclean:      clean
 192         $(RM) -f *~ Makefile config.h  *.d \
 193         config.log config.status config.cache \
 194         stamp-h Makefile.bak
 195
 196 distclean:      realclean
 197
 198 pfname:=$(PACKAGE)-$(VERSION)
 199 tarfname:=../$(pfname).tar
 200 dist:
 201         $(RM) -rf $(tarfname) $(tarfname).gz
 202         git archive --format=tar --prefix=$(pfname)/ HEAD -o $(tarfname)
 203         gzip -9f $(tarfname)
 204
 205 # Release checklist:
 206 #  1. Check that the tree has what you want
 207 #
 208 #  2. Update VERSION (above) and debian/changelog
 209 #     but DO NOT COMMIT
 210 #
 211 #  3. Run
 212 #       ./configure
 213 #       make dist
 214 #     and check that the resulting tarball looks OK.
 215 #     Eg, untar it and build it, or have it reviewed.
 216 #
 217 #  3. Commit the updates to VERSION (above) and debian/changelog
 218 #
 219 #  4. git-tag -m "secnet $VERSION" -s v$VERSION
 220 #
 221 #  5. git-push origin v$VERSION v${VERSION}~0:master
 222 #
 223 #  6. Run, again,
 224 #       make dist
 225 #
 226 #  7. gpg --detach-sign ../secnet-$VERSION.tar.gz
 227 #
 228 #  8. rsync -v ../secnet-$VERSION.tar.gz* \
 229 #        chiark:/home/ianmdlvl/public-html/secnet/download/
 230 #
 231 #  9. On chiark:
 232 #       tar zxf ~ianmdlvl/public-html/secnet/download/secnet-$VERSION.tar.gz
 233 #       cd secnet-$VERSION
 234 #       debian/rules build
 235 #       fakeroot debian/rules binary
 236 #       mv ../secnet_${VERSION}_i386.deb ~ianmdlvl/public-html/secnet/download/
 237 #
 238 #  10. On chiark as user secnet:
 239 #       cd ~secnet/public-html/release/
 240 #       mkdir $VERSION
 241 #       cd $VERSION
 242 #       ln -s /home/ianmdlvl/public-html/secnet/download/secnet?$VERSION* .
 243 #
 244 #  11. write and post a release announcement