Makefile.in

   1 # Makefile for regex.
   2 #
   3 # Copyright (C) 1992, 1993 Free Software Foundation, Inc.
   4 #
   5 # This program is free software; you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 2, or (at your option)
   8 # any later version.
   9 #
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program; if not, write to the Free Software
  17 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18
  19 version = 0.12
  20
  21 # You can define CPPFLAGS on the command line.  Aside from system-specific
  22 # flags, you can define:
  23 #   -DREGEX_MALLOC to use malloc/realloc/free instead of alloca.
  24 #   -DDEBUG to enable the compiled pattern disassembler and execution
  25 #           tracing; code runs substantially slower.
  26 #   -DEXTRACT_MACROS to use the macros EXTRACT_* (as opposed to
  27 #           the corresponding C procedures).  If not -DDEBUG, the macros
  28 #           are used.
  29 CPPFLAGS =
  30
  31 # Likewise, you can override CFLAGS to optimize, use -Wall, etc.
  32 CFLAGS = -g
  33
  34 # Ditto for LDFLAGS and LOADLIBES.
  35 LDFLAGS =
  36 LOADLIBES =
  37
  38 srcdir = @srcdir@
  39 VPATH = @srcdir@
  40
  41 CC = @CC@
  42 DEFS = @DEFS@
  43
  44 SHELL = /bin/sh
  45
  46 subdirs = doc test
  47
  48 default all:: regex.o
  49 .PHONY: default all
  50
  51 regex.o: regex.c regex.h
  52         $(CC) $(CFLAGS) $(CPPFLAGS) $(DEFS) -I. -I$(srcdir) -c $<
  53
  54 clean mostlyclean::
  55         rm -f *.o
  56
  57 distclean realclean:: clean
  58         rm -f Makefile config.status
  59
  60 extraclean:: distclean
  61         rm -f patch* *~* *\#* *.orig *.rej *.bak core a.out
  62
  63 configure: configure.in
  64         autoconf
  65
  66 config.status: configure
  67         sh configure --no-create
  68
  69 Makefile: Makefile.in config.status
  70         sh config.status
  71
  72 makeargs = $(MFLAGS) CPPFLAGS='$(CPPFLAGS)' CFLAGS='$(CFLAGS)' CC='$(CC)' \
  73 DEFS='$(DEFS)' LDFLAGS='$(LDFLAGS)' LOADLIBES='$(LOADLIBES)'
  74
  75 default all install \
  76 mostlyclean clean distclean extraclean realclean \
  77 TAGS check::
  78         for d in $(subdirs); do (cd $$d; $(MAKE) $(makeargs) $@); done
  79 .PHONY: install mostlyclean clean distclean extraclean realclean TAGS check
  80
  81 # Prevent GNU make 3 from overflowing arg limit on system V.
  82 .NOEXPORT:
  83
  84 distfiles = AUTHORS ChangeLog COPYING INSTALL NEWS README \
  85             *.in configure regex.c regex.h
  86 distdir = regex-$(version)
  87 distargs = version=$(version) distdir=../$(distdir)/$$d
  88 dist: TAGS configure
  89         @echo "Version numbers in: Makefile.in, ChangeLog, NEWS,"
  90         @echo "  regex.c, regex.h,"
  91         @echo "  and doc/xregex.texi (if modified)."
  92         rm -rf $(distdir)
  93         mkdir $(distdir)
  94         ln $(distfiles) $(distdir)
  95         for d in $(subdirs); do (cd $$d; $(MAKE) $(distargs) dist); done
  96         tar czhf $(distdir).tar.Z $(distdir)
  97         rm -rf $(distdir)
  98 .PHONY: dist