libstdc++-v3/Makefile.in

   1 # Makefile.in generated automatically by automake 1.4 from Makefile.am
   2
   3 # Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
   4 # This Makefile.in is free software; the Free Software Foundation
   5 # gives unlimited permission to copy and/or distribute it,
   6 # with or without modifications, as long as this notice is preserved.
   7
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
  10 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
  11 # PARTICULAR PURPOSE.
  12
  13
  14 SHELL = @SHELL@
  15
  16 srcdir = @srcdir@
  17 top_srcdir = @top_srcdir@
  18 VPATH = @srcdir@
  19 prefix = @prefix@
  20 exec_prefix = @exec_prefix@
  21
  22 bindir = @bindir@
  23 sbindir = @sbindir@
  24 libexecdir = @libexecdir@
  25 datadir = @datadir@
  26 sysconfdir = @sysconfdir@
  27 sharedstatedir = @sharedstatedir@
  28 localstatedir = @localstatedir@
  29 libdir = @libdir@
  30 infodir = @infodir@
  31 mandir = @mandir@
  32 includedir = @includedir@
  33 oldincludedir = /usr/include
  34
  35 DESTDIR =
  36
  37 pkgdatadir = $(datadir)/@PACKAGE@
  38 pkglibdir = $(libdir)/@PACKAGE@
  39 pkgincludedir = $(includedir)/@PACKAGE@
  40
  41 top_builddir = .
  42
  43 ACLOCAL = @ACLOCAL@
  44 AUTOCONF = @AUTOCONF@
  45 AUTOMAKE = @AUTOMAKE@
  46 AUTOHEADER = @AUTOHEADER@
  47
  48 INSTALL = @INSTALL@
  49 INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
  50 INSTALL_DATA = @INSTALL_DATA@
  51 INSTALL_SCRIPT = @INSTALL_SCRIPT@
  52 transform = @program_transform_name@
  53
  54 NORMAL_INSTALL = :
  55 PRE_INSTALL = :
  56 POST_INSTALL = :
  57 NORMAL_UNINSTALL = :
  58 PRE_UNINSTALL = :
  59 POST_UNINSTALL = :
  60 build_alias = @build_alias@
  61 build_triplet = @build@
  62 host_alias = @host_alias@
  63 host_triplet = @host@
  64 target_alias = @target_alias@
  65 target_triplet = @target@
  66 AR = @AR@
  67 AS = @AS@
  68 ATOMICITY_INC_SRCDIR = @ATOMICITY_INC_SRCDIR@
  69 BASIC_FILE_H = @BASIC_FILE_H@
  70 CATALOGS = @CATALOGS@
  71 CATOBJEXT = @CATOBJEXT@
  72 CC = @CC@
  73 CCODECVT_C = @CCODECVT_C@
  74 CCODECVT_H = @CCODECVT_H@
  75 CLOCALE_H = @CLOCALE_H@
  76 CMESSAGES_H = @CMESSAGES_H@
  77 CPP = @CPP@
  78 CSHADOW_FLAGS = @CSHADOW_FLAGS@
  79 CSTDIO_H = @CSTDIO_H@
  80 CXX = @CXX@
  81 CXXCPP = @CXXCPP@
  82 C_INCLUDE_DIR = @C_INCLUDE_DIR@
  83 DATADIRNAME = @DATADIRNAME@
  84 DEBUG_FLAGS = @DEBUG_FLAGS@
  85 DLLTOOL = @DLLTOOL@
  86 EXEEXT = @EXEEXT@
  87 EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
  88 GCJ = @GCJ@
  89 GCJFLAGS = @GCJFLAGS@
  90 GENCAT = @GENCAT@
  91 GLIBCPP_INCLUDES = @GLIBCPP_INCLUDES@
  92 GLIBCPP_IS_CROSS_COMPILING = @GLIBCPP_IS_CROSS_COMPILING@
  93 GMOFILES = @GMOFILES@
  94 GMSGFMT = @GMSGFMT@
  95 GT_NO = @GT_NO@
  96 GT_YES = @GT_YES@
  97 INCLUDE_LOCALE_H = @INCLUDE_LOCALE_H@
  98 INSTOBJEXT = @INSTOBJEXT@
  99 INTLDEPS = @INTLDEPS@
 100 INTLLIBS = @INTLLIBS@
 101 INTLOBJS = @INTLOBJS@
 102 LIBIO_INCLUDES = @LIBIO_INCLUDES@
 103 LIBMATHOBJS = @LIBMATHOBJS@
 104 LIBMATH_INCLUDES = @LIBMATH_INCLUDES@
 105 LIBSUPCXX_INCLUDES = @LIBSUPCXX_INCLUDES@
 106 LIBSUPCXX_PICFLAGS = @LIBSUPCXX_PICFLAGS@
 107 LIBTOOL = @LIBTOOL@
 108 LIMITS_INC_SRCDIR = @LIMITS_INC_SRCDIR@
 109 LN_S = @LN_S@
 110 MAINT = @MAINT@
 111 MAKEINFO = @MAKEINFO@
 112 MKINSTALLDIRS = @MKINSTALLDIRS@
 113 MSGFMT = @MSGFMT@
 114 OBJDUMP = @OBJDUMP@
 115 OBJEXT = @OBJEXT@
 116 OPTIMIZE_CXXFLAGS = @OPTIMIZE_CXXFLAGS@
 117 OPT_LDFLAGS = @OPT_LDFLAGS@
 118 OS_INC_SRCDIR = @OS_INC_SRCDIR@
 119 PACKAGE = @PACKAGE@
 120 POFILES = @POFILES@
 121 POSUB = @POSUB@
 122 RANLIB = @RANLIB@
 123 SECTION_FLAGS = @SECTION_FLAGS@
 124 SECTION_LDFLAGS = @SECTION_LDFLAGS@
 125 STRIP = @STRIP@
 126 TOPLEVEL_INCLUDES = @TOPLEVEL_INCLUDES@
 127 USE_COMPLEX_LONG_DOUBLE = @USE_COMPLEX_LONG_DOUBLE@
 128 USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
 129 USE_NLS = @USE_NLS@
 130 VERSION = @VERSION@
 131 WARN_FLAGS = @WARN_FLAGS@
 132 WERROR = @WERROR@
 133 enable_shared = @enable_shared@
 134 enable_static = @enable_static@
 135 glibcpp_CXX = @glibcpp_CXX@
 136 glibcpp_MOFILES = @glibcpp_MOFILES@
 137 glibcpp_POFILES = @glibcpp_POFILES@
 138 glibcpp_basedir = @glibcpp_basedir@
 139 glibcpp_builddir = @glibcpp_builddir@
 140 glibcpp_localedir = @glibcpp_localedir@
 141 glibcpp_prefixdir = @glibcpp_prefixdir@
 142 glibcpp_srcdir = @glibcpp_srcdir@
 143 glibcpp_thread_h = @glibcpp_thread_h@
 144 glibcpp_toolexecdir = @glibcpp_toolexecdir@
 145 glibcpp_toolexeclibdir = @glibcpp_toolexeclibdir@
 146 gxx_include_dir = @gxx_include_dir@
 147 ifGNUmake = @ifGNUmake@
 148 l = @l@
 149 libio_la = @libio_la@
 150 libtool_VERSION = @libtool_VERSION@
 151 release_VERSION = @release_VERSION@
 152 toplevel_srcdir = @toplevel_srcdir@
 153
 154 AUTOMAKE_OPTIONS = 1.3 cygnus
 155 MAINT_CHARSET = latin1
 156
 157 SUBDIRS = include libio libmath libsupc++ src po testsuite
 158
 159 mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs
 160
 161 # Multilib support.
 162 MAKEOVERRIDES =
 163
 164 # Multilib variables.
 165 MULTISRCTOP =
 166 MULTIBUILDTOP =
 167 MULTIDIRS =
 168 MULTISUBDIR =
 169 MULTIDO = true
 170 MULTICLEAN = true
 171
 172 # Work around what appears to be a GNU make bug handling MAKEFLAGS
 173 # values defined in terms of make variables, as is the case for CC and
 174 # friends when we are called from the top level Makefile.
 175 AM_MAKEFLAGS = \
 176         "AR_FLAGS=$(AR_FLAGS)" \
 177         "CC_FOR_BUILD=$(CC_FOR_BUILD)" \
 178         "CC_FOR_TARGET=$(CC_FOR_TARGET)" \
 179         "CFLAGS=$(CFLAGS)" \
 180         "CXXFLAGS=$(CXXFLAGS)" \
 181         "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
 182         "CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
 183         "INSTALL=$(INSTALL)" \
 184         "INSTALL_DATA=$(INSTALL_DATA)" \
 185         "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
 186         "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
 187         "LDFLAGS=$(LDFLAGS)" \
 188         "LIBCFLAGS=$(LIBCFLAGS)" \
 189         "LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \
 190         "MAKE=$(MAKE)" \
 191         "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
 192         "PICFLAG=$(PICFLAG)" \
 193         "PICFLAG_FOR_TARGET=$(PICFLAG_FOR_TARGET)" \
 194         "SHELL=$(SHELL)" \
 195         "RUNTESTFLAGS=$(RUNTESTFLAGS)" \
 196         "exec_prefix=$(exec_prefix)" \
 197         "infodir=$(infodir)" \
 198         "libdir=$(libdir)" \
 199         "includedir=$(includedir)" \
 200         "prefix=$(prefix)" \
 201         "tooldir=$(tooldir)" \
 202         "AR=$(AR)" \
 203         "AS=$(AS)" \
 204         "LD=$(LD)" \
 205         "LIBCFLAGS=$(LIBCFLAGS)" \
 206         "PICFLAG=$(PICFLAG)" \
 207         "RANLIB=$(RANLIB)" \
 208         "NM=$(NM)" \
 209         "NM_FOR_BUILD=$(NM_FOR_BUILD)" \
 210         "NM_FOR_TARGET=$(NM_FOR_TARGET)" \
 211         "DESTDIR=$(DESTDIR)" \
 212         "WERROR=$(WERROR)"
 213
 214 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 215 CONFIG_HEADER = config.h
 216 CONFIG_CLEAN_FILES =  mkcheck testsuite_flags
 217 DIST_COMMON =  README ./stamp-h.in ChangeLog Makefile.am Makefile.in \
 218 acconfig.h acinclude.m4 aclocal.m4 config.h.in configure configure.in \
 219 mkcheck.in testsuite_flags.in
 220
 221
 222 DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
 223
 224 TAR = gtar
 225 GZIP_ENV = --best
 226 all: all-redirect
 227 .SUFFIXES:
 228 $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
 229         cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
 230
 231 Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
 232         cd $(top_builddir) \
 233           && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
 234
 235 $(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  acinclude.m4
 236         cd $(srcdir) && $(ACLOCAL)
 237
 238 config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
 239         $(SHELL) ./config.status --recheck
 240 $(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
 241         cd $(srcdir) && $(AUTOCONF)
 242
 243 config.h: stamp-h
 244         @if test ! -f $@; then \
 245                 rm -f stamp-h; \
 246                 $(MAKE) stamp-h; \
 247         else :; fi
 248 stamp-h: $(srcdir)/config.h.in $(top_builddir)/config.status
 249         cd $(top_builddir) \
 250           && CONFIG_FILES= CONFIG_HEADERS=config.h \
 251              $(SHELL) ./config.status
 252         @echo timestamp > stamp-h 2> /dev/null
 253 $(srcdir)/config.h.in: @MAINTAINER_MODE_TRUE@$(srcdir)/stamp-h.in
 254         @if test ! -f $@; then \
 255                 rm -f $(srcdir)/stamp-h.in; \
 256                 $(MAKE) $(srcdir)/stamp-h.in; \
 257         else :; fi
 258 $(srcdir)/stamp-h.in: $(top_srcdir)/configure.in $(ACLOCAL_M4) acconfig.h
 259         cd $(top_srcdir) && $(AUTOHEADER)
 260         @echo timestamp > $(srcdir)/stamp-h.in 2> /dev/null
 261
 262 mostlyclean-hdr:
 263
 264 clean-hdr:
 265
 266 distclean-hdr:
 267         -rm -f config.h
 268
 269 maintainer-clean-hdr:
 270 mkcheck: $(top_builddir)/config.status mkcheck.in
 271         cd $(top_builddir) && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
 272 testsuite_flags: $(top_builddir)/config.status testsuite_flags.in
 273         cd $(top_builddir) && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
 274
 275 # This directory's subdirectories are mostly independent; you can cd
 276 # into them and run `make' without going through this Makefile.
 277 # To change the values of `make' variables: instead of editing Makefiles,
 278 # (1) if the variable is set in `config.status', edit `config.status'
 279 #     (which will cause the Makefiles to be regenerated when you run `make');
 280 # (2) otherwise, pass the desired values on the `make' command line.
 281
 282 @SET_MAKE@
 283
 284 all-recursive install-data-recursive install-exec-recursive \
 285 installdirs-recursive install-recursive uninstall-recursive install-info-recursive \
 286 check-recursive installcheck-recursive info-recursive dvi-recursive:
 287         @set fnord $(MAKEFLAGS); amf=$$2; \
 288         dot_seen=no; \
 289         target=`echo $@ | sed s/-recursive//`; \
 290         list='$(SUBDIRS)'; for subdir in $$list; do \
 291           echo "Making $$target in $$subdir"; \
 292           if test "$$subdir" = "."; then \
 293             dot_seen=yes; \
 294             local_target="$$target-am"; \
 295           else \
 296             local_target="$$target"; \
 297           fi; \
 298           (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
 299            || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
 300         done; \
 301         if test "$$dot_seen" = "no"; then \
 302           $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
 303         fi; test -z "$$fail"
 304
 305 mostlyclean-recursive clean-recursive distclean-recursive \
 306 maintainer-clean-recursive:
 307         @set fnord $(MAKEFLAGS); amf=$$2; \
 308         dot_seen=no; \
 309         rev=''; list='$(SUBDIRS)'; for subdir in $$list; do \
 310           rev="$$subdir $$rev"; \
 311           test "$$subdir" = "." && dot_seen=yes; \
 312         done; \
 313         test "$$dot_seen" = "no" && rev=". $$rev"; \
 314         target=`echo $@ | sed s/-recursive//`; \
 315         for subdir in $$rev; do \
 316           echo "Making $$target in $$subdir"; \
 317           if test "$$subdir" = "."; then \
 318             local_target="$$target-am"; \
 319           else \
 320             local_target="$$target"; \
 321           fi; \
 322           (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
 323            || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
 324         done && test -z "$$fail"
 325 tags-recursive:
 326         list='$(SUBDIRS)'; for subdir in $$list; do \
 327           test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
 328         done
 329
 330 tags: TAGS
 331
 332 ID: $(HEADERS) $(SOURCES) $(LISP)
 333         list='$(SOURCES) $(HEADERS)'; \
 334         unique=`for i in $$list; do echo $$i; done | \
 335           awk '    { files[$$0] = 1; } \
 336                END { for (i in files) print i; }'`; \
 337         here=`pwd` && cd $(srcdir) \
 338           && mkid -f$$here/ID $$unique $(LISP)
 339
 340 mostlyclean-tags:
 341
 342 clean-tags:
 343
 344 distclean-tags:
 345         -rm -f TAGS ID
 346
 347 maintainer-clean-tags:
 348
 349 distdir = $(PACKAGE)-$(VERSION)
 350 top_distdir = $(distdir)
 351
 352 # This target untars the dist file and tries a VPATH configuration.  Then
 353 # it guarantees that the distribution is self-contained by making another
 354 # tarfile.
 355 distcheck: dist
 356         -rm -rf $(distdir)
 357         GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
 358         mkdir $(distdir)/=build
 359         mkdir $(distdir)/=inst
 360         dc_install_base=`cd $(distdir)/=inst && pwd`; \
 361         cd $(distdir)/=build \
 362           && ../configure --srcdir=.. --prefix=$$dc_install_base \
 363           && $(MAKE) $(AM_MAKEFLAGS) \
 364           && $(MAKE) $(AM_MAKEFLAGS) dvi \
 365           && $(MAKE) $(AM_MAKEFLAGS) check \
 366           && $(MAKE) $(AM_MAKEFLAGS) install \
 367           && $(MAKE) $(AM_MAKEFLAGS) installcheck \
 368           && $(MAKE) $(AM_MAKEFLAGS) dist
 369         -rm -rf $(distdir)
 370         @banner="$(distdir).tar.gz is ready for distribution"; \
 371         dashes=`echo "$$banner" | sed s/./=/g`; \
 372         echo "$$dashes"; \
 373         echo "$$banner"; \
 374         echo "$$dashes"
 375 dist: distdir
 376         -chmod -R a+r $(distdir)
 377         GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
 378         -rm -rf $(distdir)
 379 dist-all: distdir
 380         -chmod -R a+r $(distdir)
 381         GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
 382         -rm -rf $(distdir)
 383 distdir: $(DISTFILES)
 384         -rm -rf $(distdir)
 385         mkdir $(distdir)
 386         -chmod 777 $(distdir)
 387         @for file in $(DISTFILES); do \
 388           if test -f $$file; then d=.; else d=$(srcdir); fi; \
 389           if test -d $$d/$$file; then \
 390             cp -pr $$d/$$file $(distdir)/$$file; \
 391           else \
 392             test -f $(distdir)/$$file \
 393             || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
 394             || cp -p $$d/$$file $(distdir)/$$file || :; \
 395           fi; \
 396         done
 397         for subdir in $(SUBDIRS); do \
 398           if test "$$subdir" = .; then :; else \
 399             test -d $(distdir)/$$subdir \
 400             || mkdir $(distdir)/$$subdir \
 401             || exit 1; \
 402             chmod 777 $(distdir)/$$subdir; \
 403             (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir=../$(distdir) distdir=../$(distdir)/$$subdir distdir) \
 404               || exit 1; \
 405           fi; \
 406         done
 407 info-am:
 408 info: info-recursive
 409 dvi-am:
 410 dvi: dvi-recursive
 411 check-am:
 412 check: check-recursive
 413 installcheck-am:
 414 installcheck: installcheck-recursive
 415 install-info-am:
 416 install-info: install-info-recursive
 417 all-recursive-am: config.h
 418         $(MAKE) $(AM_MAKEFLAGS) all-recursive
 419
 420 install-exec-am:
 421 install-exec: install-exec-recursive
 422
 423 install-data-am:
 424 install-data: install-data-recursive
 425
 426 install-am: all-am
 427         @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
 428 install: install-recursive
 429 uninstall-am:
 430 uninstall: uninstall-recursive
 431 all-am: Makefile config.h
 432 all-redirect: all-recursive-am
 433 install-strip:
 434         $(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
 435 installdirs: installdirs-recursive
 436 installdirs-am:
 437
 438
 439 mostlyclean-generic:
 440
 441 clean-generic:
 442
 443 distclean-generic:
 444         -rm -f Makefile $(CONFIG_CLEAN_FILES)
 445         -rm -f config.cache config.log stamp-h stamp-h[0-9]*
 446
 447 maintainer-clean-generic:
 448 mostlyclean-am:  mostlyclean-hdr mostlyclean-tags mostlyclean-generic
 449
 450 mostlyclean: mostlyclean-recursive
 451
 452 clean-am:  clean-hdr clean-tags clean-generic mostlyclean-am
 453
 454 clean: clean-recursive
 455
 456 distclean-am:  distclean-hdr distclean-tags distclean-generic clean-am
 457         -rm -f libtool
 458
 459 distclean: distclean-recursive
 460         -rm -f config.status
 461
 462 maintainer-clean-am:  maintainer-clean-hdr maintainer-clean-tags \
 463                 maintainer-clean-generic distclean-am
 464         @echo "This command is intended for maintainers to use;"
 465         @echo "it deletes files that may require special tools to rebuild."
 466
 467 maintainer-clean: maintainer-clean-recursive
 468         -rm -f config.status
 469
 470 .PHONY: mostlyclean-hdr distclean-hdr clean-hdr maintainer-clean-hdr \
 471 install-data-recursive uninstall-data-recursive install-exec-recursive \
 472 uninstall-exec-recursive installdirs-recursive uninstalldirs-recursive \
 473 all-recursive check-recursive installcheck-recursive info-recursive \
 474 dvi-recursive mostlyclean-recursive distclean-recursive clean-recursive \
 475 maintainer-clean-recursive tags tags-recursive mostlyclean-tags \
 476 distclean-tags clean-tags maintainer-clean-tags distdir info-am info \
 477 dvi-am dvi check check-am installcheck-am installcheck install-info-am \
 478 install-info all-recursive-am install-exec-am install-exec \
 479 install-data-am install-data install-am install uninstall-am uninstall \
 480 all-redirect all-am all installdirs-am installdirs mostlyclean-generic \
 481 distclean-generic clean-generic maintainer-clean-generic clean \
 482 mostlyclean distclean maintainer-clean
 483
 484
 485 # These two special 'check-script' rules use the bash script 'mkcheck'
 486 # to do testing. This script is not as portable as the dejagnu test
 487 # harness, and is thus off by default. It does produce interesting
 488 # output however, including various performance analysis items like
 489 # compile time, execution time, and binary size.
 490 check-script: $(top_builddir)/mkcheck
 491         -(chmod + $(top_builddir)/mkcheck; \
 492           cd testsuite; \
 493           @glibcpp_builddir@/mkcheck 0)
 494
 495 check-script-install: $(top_builddir)/mkcheck
 496         -(chmod + $(top_builddir)/mkcheck; \
 497           cd testsuite; \
 498           @glibcpp_builddir@/mkcheck 1)
 499
 500 # These two rules might seem messy, but are hella worth it.
 501 doxygen:
 502         -(srcdir=`cd ${top_srcdir}; pwd`; \
 503           outdir=`pwd`; \
 504           /bin/sh ${srcdir}/docs/doxygen/run_doxygen \
 505                     --mode=user $${srcdir} $${outdir})
 506
 507 doxygen-maint:
 508         -(srcdir=`cd ${top_srcdir}; pwd`; \
 509           outdir=`pwd`; \
 510           ${srcdir}/docs/doxygen/run_doxygen --mode=maint $${srcdir} $${outdir})
 511
 512 .PHONY: doxygen doxygen-maint
 513
 514 # Multilib Makefile bits.
 515 .PHONY: all-multi mostlyclean-multi clean-multi distclean-multi \
 516         maintainer-clean-multi
 517
 518 all-am: all-multi
 519 install-am: install-multi
 520 mostlyclean-am: mostlyclean-multi
 521 clean-am: clean-multi
 522 distclean-am: distclean-multi
 523 maintainer-clean-am: maintainer-clean-multi
 524
 525 all-multi:
 526         $(MULTIDO) $(AM_MAKEFLAGS) DO=all multi-do
 527 install-multi:
 528         $(MULTIDO) $(AM_MAKEFLAGS) DO=install multi-do
 529 mostlyclean-multi:
 530         $(MULTICLEAN) $(AM_MAKEFLAGS) DO=mostlyclean multi-clean
 531 clean-multi:
 532         $(MULTICLEAN) $(AM_MAKEFLAGS) DO=clean multi-clean
 533 distclean-multi:
 534         $(MULTICLEAN) $(AM_MAKEFLAGS) DO=distclean multi-clean
 535 maintainer-clean-multi:
 536         $(MULTICLEAN) $(AM_MAKEFLAGS) DO=maintainer-clean multi-clean
 537
 538 # All the machinations with string instantiations messes up the
 539 # automake-generated TAGS rule. Make a simple one here.
 540 TAGS: tags-recursive $(LISP)
 541
 542 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 543 # Otherwise a system limit (for SysV at least) may be exceeded.
 544 .NOEXPORT: