contrib/cvs/contrib/Makefile.in

   1 # Makefile.in generated by automake 1.10 from Makefile.am.
   2 # @configure_input@
   3
   4 # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
   5 # 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
   6 # This Makefile.in is free software; the Free Software Foundation
   7 # gives unlimited permission to copy and/or distribute it,
   8 # with or without modifications, as long as this notice is preserved.
   9
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
  12 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
  13 # PARTICULAR PURPOSE.
  14
  15 @SET_MAKE@
  16
  17 # Makefile for GNU CVS contributed sources.
  18 # Do not use this makefile directly, but only from `../Makefile'.
  19 #
  20 # Copyright (C) 1986-2005 The Free Software Foundation, Inc.
  21 #
  22 # Portions Copyright (C) 1998-2005 Derek Price, Ximbiot <http://ximbiot.com>,
  23 #                                  and others.
  24
  25 # This program is free software; you can redistribute it and/or modify
  26 # it under the terms of the GNU General Public License as published by
  27 # the Free Software Foundation; either version 2, or (at your option)
  28 # any later version.
  29
  30 # This program is distributed in the hope that it will be useful,
  31 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  32 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  33 # GNU General Public License for more details.
  34
  35
  36 VPATH = @srcdir@
  37 pkgdatadir = $(datadir)/@PACKAGE@
  38 pkglibdir = $(libdir)/@PACKAGE@
  39 pkgincludedir = $(includedir)/@PACKAGE@
  40 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
  41 install_sh_DATA = $(install_sh) -c -m 644
  42 install_sh_PROGRAM = $(install_sh) -c
  43 install_sh_SCRIPT = $(install_sh) -c
  44 INSTALL_HEADER = $(INSTALL_DATA)
  45 transform = $(program_transform_name)
  46 NORMAL_INSTALL = :
  47 PRE_INSTALL = :
  48 POST_INSTALL = :
  49 NORMAL_UNINSTALL = :
  50 PRE_UNINSTALL = :
  51 POST_UNINSTALL = :
  52 subdir = contrib
  53 DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
  54         $(srcdir)/check_cvs.in $(srcdir)/clmerge.in \
  55         $(srcdir)/cln_hist.in $(srcdir)/commit_prep.in \
  56         $(srcdir)/cvs_acls.in $(srcdir)/log.in $(srcdir)/log_accum.in \
  57         $(srcdir)/mfpipe.in $(srcdir)/pvcs2rcs.in $(srcdir)/rcs2log.sh \
  58         $(srcdir)/rcslock.in $(srcdir)/sccs2rcs.in ChangeLog
  59 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
  60 am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
  61         $(top_srcdir)/configure.in
  62 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
  63         $(ACLOCAL_M4)
  64 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
  65 CONFIG_HEADER = $(top_builddir)/config.h
  66 CONFIG_CLEAN_FILES = check_cvs clmerge cln_hist commit_prep cvs_acls \
  67         log log_accum mfpipe pvcs2rcs rcs2log rcslock sccs2rcs
  68 am__installdirs = "$(DESTDIR)$(contribdir)" "$(DESTDIR)$(contribdir)"
  69 contribSCRIPT_INSTALL = $(INSTALL_SCRIPT)
  70 SCRIPTS = $(contrib_SCRIPTS)
  71 SOURCES =
  72 DIST_SOURCES =
  73 am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
  74 am__vpath_adj = case $$p in \
  75     $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
  76     *) f=$$p;; \
  77   esac;
  78 am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
  79 contribDATA_INSTALL = $(INSTALL_DATA)
  80 DATA = $(contrib_DATA)
  81 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
  82 ACLOCAL = @ACLOCAL@
  83 AMTAR = @AMTAR@
  84 AUTOCONF = @AUTOCONF@
  85 AUTOHEADER = @AUTOHEADER@
  86 AUTOMAKE = @AUTOMAKE@
  87 AWK = @AWK@
  88 CC = @CC@
  89 CCDEPMODE = @CCDEPMODE@
  90 CFLAGS = @CFLAGS@
  91 CPP = @CPP@
  92 CPPFLAGS = @CPPFLAGS@
  93 CSH = @CSH@
  94 CYGPATH_W = @CYGPATH_W@
  95 DEFS = @DEFS@
  96 DEPDIR = @DEPDIR@
  97 ECHO_C = @ECHO_C@
  98 ECHO_N = @ECHO_N@
  99 ECHO_T = @ECHO_T@
 100 EDITOR = @EDITOR@
 101 EGREP = @EGREP@
 102 EXEEXT = @EXEEXT@
 103 GREP = @GREP@
 104 INSTALL = @INSTALL@
 105 INSTALL_DATA = @INSTALL_DATA@
 106 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 107 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 108 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
 109 KRB4 = @KRB4@
 110 LDFLAGS = @LDFLAGS@
 111 LIBOBJS = @LIBOBJS@
 112 LIBS = @LIBS@
 113 LN_S = @LN_S@
 114 LTLIBOBJS = @LTLIBOBJS@
 115 MAINT = @MAINT@
 116 MAKEINFO = @MAKEINFO@
 117 MKDIR_P = @MKDIR_P@
 118 MKTEMP = @MKTEMP@
 119 OBJEXT = @OBJEXT@
 120 PACKAGE = @PACKAGE@
 121 PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 122 PACKAGE_NAME = @PACKAGE_NAME@
 123 PACKAGE_STRING = @PACKAGE_STRING@
 124 PACKAGE_TARNAME = @PACKAGE_TARNAME@
 125 PACKAGE_VERSION = @PACKAGE_VERSION@
 126 PATH_SEPARATOR = @PATH_SEPARATOR@
 127 PERL = @PERL@
 128 PR = @PR@
 129 PS2PDF = @PS2PDF@
 130 RANLIB = @RANLIB@
 131 ROFF = @ROFF@
 132 SENDMAIL = @SENDMAIL@
 133 SET_MAKE = @SET_MAKE@
 134 SHELL = @SHELL@
 135 STRIP = @STRIP@
 136 TEXI2DVI = @TEXI2DVI@
 137 VERSION = @VERSION@
 138 YACC = @YACC@
 139 YFLAGS = @YFLAGS@
 140 abs_builddir = @abs_builddir@
 141 abs_srcdir = @abs_srcdir@
 142 abs_top_builddir = @abs_top_builddir@
 143 abs_top_srcdir = @abs_top_srcdir@
 144 ac_ct_CC = @ac_ct_CC@
 145 ac_prefix_program = @ac_prefix_program@
 146 am__include = @am__include@
 147 am__leading_dot = @am__leading_dot@
 148 am__quote = @am__quote@
 149 am__tar = @am__tar@
 150 am__untar = @am__untar@
 151 bindir = @bindir@
 152 build_alias = @build_alias@
 153 builddir = @builddir@
 154 datadir = @datadir@
 155 datarootdir = @datarootdir@
 156 docdir = @docdir@
 157 dvidir = @dvidir@
 158 exec_prefix = @exec_prefix@
 159 host_alias = @host_alias@
 160 htmldir = @htmldir@
 161 includedir = @includedir@
 162 includeopt = @includeopt@
 163 infodir = @infodir@
 164 install_sh = @install_sh@
 165 libdir = @libdir@
 166 libexecdir = @libexecdir@
 167 localedir = @localedir@
 168 localstatedir = @localstatedir@
 169 mandir = @mandir@
 170 mkdir_p = @mkdir_p@
 171 oldincludedir = @oldincludedir@
 172 pdfdir = @pdfdir@
 173 prefix = @prefix@
 174 program_transform_name = @program_transform_name@
 175 psdir = @psdir@
 176 sbindir = @sbindir@
 177 sharedstatedir = @sharedstatedir@
 178 srcdir = @srcdir@
 179 sysconfdir = @sysconfdir@
 180 target_alias = @target_alias@
 181 top_builddir = @top_builddir@
 182 top_srcdir = @top_srcdir@
 183 with_default_rsh = @with_default_rsh@
 184 with_default_ssh = @with_default_ssh@
 185 contribdir = $(pkgdatadir)/contrib
 186 contrib_SCRIPTS = \
 187         check_cvs \
 188         clmerge \
 189         cln_hist \
 190         commit_prep \
 191         cvs2vendor \
 192         cvs_acls \
 193         cvscheck \
 194         debug_check_log \
 195         log \
 196         log_accum \
 197         mfpipe \
 198         pvcs2rcs \
 199         rcs-to-cvs \
 200         rcs2log \
 201         rcslock \
 202         sccs2rcs
 203
 204 contrib_DATA = \
 205         README \
 206         intro.doc
 207
 208 contrib_MANS = \
 209         cvscheck.man
 210
 211 bin_LINKS = \
 212         rcs2log
 213
 214 EXTRA_DIST = \
 215         .cvsignore \
 216         $(contrib_DATA) \
 217         $(contrib_MANS) \
 218         cvs2vendor.sh \
 219         cvscheck.sh \
 220         cvshelp.man \
 221         cvs_acls.html \
 222         debug_check_log.sh \
 223         descend.sh \
 224         descend.man \
 225         dirfns.shar \
 226         rcs-to-cvs.sh \
 227         rcs2log.sh \
 228         rcs2sccs.sh
 229
 230 CLEANFILES = $(bin_SCRIPTS) $(contrib_SCRIPTS)
 231 SUFFIXES = .sh
 232 all: all-am
 233
 234 .SUFFIXES:
 235 .SUFFIXES: .sh
 236 $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
 237         @for dep in $?; do \
 238           case '$(am__configure_deps)' in \
 239             *$$dep*) \
 240               cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
 241                 && exit 0; \
 242               exit 1;; \
 243           esac; \
 244         done; \
 245         echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  contrib/Makefile'; \
 246         cd $(top_srcdir) && \
 247           $(AUTOMAKE) --gnu  contrib/Makefile
 248 .PRECIOUS: Makefile
 249 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 250         @case '$?' in \
 251           *config.status*) \
 252             cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 253           *) \
 254             echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
 255             cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
 256         esac;
 257
 258 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
 259         cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 260
 261 $(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
 262         cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 263 $(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
 264         cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 265 check_cvs: $(top_builddir)/config.status $(srcdir)/check_cvs.in
 266         cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
 267 clmerge: $(top_builddir)/config.status $(srcdir)/clmerge.in
 268         cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
 269 cln_hist: $(top_builddir)/config.status $(srcdir)/cln_hist.in
 270         cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
 271 commit_prep: $(top_builddir)/config.status $(srcdir)/commit_prep.in
 272         cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
 273 cvs_acls: $(top_builddir)/config.status $(srcdir)/cvs_acls.in
 274         cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
 275 log: $(top_builddir)/config.status $(srcdir)/log.in
 276         cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
 277 log_accum: $(top_builddir)/config.status $(srcdir)/log_accum.in
 278         cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
 279 mfpipe: $(top_builddir)/config.status $(srcdir)/mfpipe.in
 280         cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
 281 pvcs2rcs: $(top_builddir)/config.status $(srcdir)/pvcs2rcs.in
 282         cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
 283 rcs2log: $(top_builddir)/config.status $(srcdir)/rcs2log.sh
 284         cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
 285 rcslock: $(top_builddir)/config.status $(srcdir)/rcslock.in
 286         cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
 287 sccs2rcs: $(top_builddir)/config.status $(srcdir)/sccs2rcs.in
 288         cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
 289 install-contribSCRIPTS: $(contrib_SCRIPTS)
 290         @$(NORMAL_INSTALL)
 291         test -z "$(contribdir)" || $(MKDIR_P) "$(DESTDIR)$(contribdir)"
 292         @list='$(contrib_SCRIPTS)'; for p in $$list; do \
 293           if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
 294           if test -f $$d$$p; then \
 295             f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
 296             echo " $(contribSCRIPT_INSTALL) '$$d$$p' '$(DESTDIR)$(contribdir)/$$f'"; \
 297             $(contribSCRIPT_INSTALL) "$$d$$p" "$(DESTDIR)$(contribdir)/$$f"; \
 298           else :; fi; \
 299         done
 300
 301 uninstall-contribSCRIPTS:
 302         @$(NORMAL_UNINSTALL)
 303         @list='$(contrib_SCRIPTS)'; for p in $$list; do \
 304           f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
 305           echo " rm -f '$(DESTDIR)$(contribdir)/$$f'"; \
 306           rm -f "$(DESTDIR)$(contribdir)/$$f"; \
 307         done
 308 install-contribDATA: $(contrib_DATA)
 309         @$(NORMAL_INSTALL)
 310         test -z "$(contribdir)" || $(MKDIR_P) "$(DESTDIR)$(contribdir)"
 311         @list='$(contrib_DATA)'; for p in $$list; do \
 312           if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
 313           f=$(am__strip_dir) \
 314           echo " $(contribDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(contribdir)/$$f'"; \
 315           $(contribDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(contribdir)/$$f"; \
 316         done
 317
 318 uninstall-contribDATA:
 319         @$(NORMAL_UNINSTALL)
 320         @list='$(contrib_DATA)'; for p in $$list; do \
 321           f=$(am__strip_dir) \
 322           echo " rm -f '$(DESTDIR)$(contribdir)/$$f'"; \
 323           rm -f "$(DESTDIR)$(contribdir)/$$f"; \
 324         done
 325 tags: TAGS
 326 TAGS:
 327
 328 ctags: CTAGS
 329 CTAGS:
 330
 331
 332 distdir: $(DISTFILES)
 333         @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 334         topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 335         list='$(DISTFILES)'; \
 336           dist_files=`for file in $$list; do echo $$file; done | \
 337           sed -e "s|^$$srcdirstrip/||;t" \
 338               -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
 339         case $$dist_files in \
 340           */*) $(MKDIR_P) `echo "$$dist_files" | \
 341                            sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
 342                            sort -u` ;; \
 343         esac; \
 344         for file in $$dist_files; do \
 345           if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
 346           if test -d $$d/$$file; then \
 347             dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
 348             if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
 349               cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
 350             fi; \
 351             cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
 352           else \
 353             test -f $(distdir)/$$file \
 354             || cp -p $$d/$$file $(distdir)/$$file \
 355             || exit 1; \
 356           fi; \
 357         done
 358 check-am: all-am
 359 check: check-am
 360 all-am: Makefile $(SCRIPTS) $(DATA)
 361 installdirs:
 362         for dir in "$(DESTDIR)$(contribdir)" "$(DESTDIR)$(contribdir)"; do \
 363           test -z "$$dir" || $(MKDIR_P) "$$dir"; \
 364         done
 365 install: install-am
 366 install-exec: install-exec-am
 367 install-data: install-data-am
 368 uninstall: uninstall-am
 369
 370 install-am: all-am
 371         @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
 372
 373 installcheck: installcheck-am
 374 install-strip:
 375         $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
 376           install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
 377           `test -z '$(STRIP)' || \
 378             echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
 379 mostlyclean-generic:
 380
 381 clean-generic:
 382         -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
 383
 384 distclean-generic:
 385         -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
 386
 387 maintainer-clean-generic:
 388         @echo "This command is intended for maintainers to use"
 389         @echo "it deletes files that may require special tools to rebuild."
 390 clean: clean-am
 391
 392 clean-am: clean-generic mostlyclean-am
 393
 394 distclean: distclean-am
 395         -rm -f Makefile
 396 distclean-am: clean-am distclean-generic
 397
 398 dvi: dvi-am
 399
 400 dvi-am:
 401
 402 html: html-am
 403
 404 info: info-am
 405
 406 info-am:
 407
 408 install-data-am: install-contribDATA install-contribSCRIPTS \
 409         install-data-local
 410
 411 install-dvi: install-dvi-am
 412
 413 install-exec-am:
 414
 415 install-html: install-html-am
 416
 417 install-info: install-info-am
 418
 419 install-man:
 420
 421 install-pdf: install-pdf-am
 422
 423 install-ps: install-ps-am
 424
 425 installcheck-am:
 426
 427 maintainer-clean: maintainer-clean-am
 428         -rm -f Makefile
 429 maintainer-clean-am: distclean-am maintainer-clean-generic
 430
 431 mostlyclean: mostlyclean-am
 432
 433 mostlyclean-am: mostlyclean-generic
 434
 435 pdf: pdf-am
 436
 437 pdf-am:
 438
 439 ps: ps-am
 440
 441 ps-am:
 442
 443 uninstall-am: uninstall-contribDATA uninstall-contribSCRIPTS \
 444         uninstall-local
 445
 446 .MAKE: install-am install-strip
 447
 448 .PHONY: all all-am check check-am clean clean-generic distclean \
 449         distclean-generic distdir dvi dvi-am html html-am info info-am \
 450         install install-am install-contribDATA install-contribSCRIPTS \
 451         install-data install-data-am install-data-local install-dvi \
 452         install-dvi-am install-exec install-exec-am install-html \
 453         install-html-am install-info install-info-am install-man \
 454         install-pdf install-pdf-am install-ps install-ps-am \
 455         install-strip installcheck installcheck-am installdirs \
 456         maintainer-clean maintainer-clean-generic mostlyclean \
 457         mostlyclean-generic pdf pdf-am ps ps-am uninstall uninstall-am \
 458         uninstall-contribDATA uninstall-contribSCRIPTS uninstall-local
 459
 460
 461 # we'd rather have a link here rather than two copies of a script
 462 install-data-local:
 463         : FIXME - this path should be determined dynamically from bindir
 464         : and contribdir
 465         @$(NORMAL_INSTALL)
 466         $(mkinstalldirs) $(DESTDIR)$(bindir)
 467         @list='$(bin_LINKS)'; for p in $$list; do \
 468             echo "test ! -f $(DESTDIR)$(bindir)/`echo $$p|sed '$(transform)'`"; \
 469             echo "  && cd $(DESTDIR)$(bindir) && $(LN_S) ../share/$(PACKAGE)/contrib/`echo $$p|sed '$(transform)'` ."; \
 470             (test ! -f $(DESTDIR)$(bindir)/`echo $$p|sed '$(transform)'` \
 471                 && cd $(DESTDIR)$(bindir) && $(LN_S) ../share/$(PACKAGE)/contrib/`echo $$p|sed '$(transform)'` .) \
 472               || (echo "Link creation failed" && if test -f $$p; then \
 473                    echo " $(INSTALL_SCRIPT) $$p $(DESTDIR)$(bindir)/`echo $$p|sed '$(transform)'`"; \
 474                    $(INSTALL_SCRIPT) $$p $(DESTDIR)$(bindir)/`echo $$p|sed '$(transform)'`; \
 475                  else if test -f $(srcdir)/$$p; then \
 476                    echo " $(INSTALL_SCRIPT) $(srcdir)/$$p $(DESTDIR)$(bindir)/`echo $$p|sed '$(transform)'`"; \
 477                    $(INSTALL_SCRIPT) $(srcdir)/$$p $(DESTDIR)$(bindir)/`echo $$p|sed '$(transform)'`; \
 478                  else :; fi; fi); \
 479         done
 480
 481 uninstall-local:
 482         @$(NORMAL_UNINSTALL)
 483         list='$(bin_LINKS)'; for p in $$list; do \
 484           rm -f $(DESTDIR)$(bindir)/`echo $$p|sed '$(transform)'`; \
 485         done
 486
 487 .sh:
 488         rm -f $@
 489         cp $< $@
 490         chmod +x $@
 491
 492 # for backwards compatibility with the old makefiles
 493 realclean: maintainer-clean
 494 .PHONY: realclean
 495 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 496 # Otherwise a system limit (for SysV at least) may be exceeded.
 497 .NOEXPORT: