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Revision 3253 - (hide annotations)
Wed Apr 2 20:46:18 2014 UTC (7 years, 5 months ago) by michael
File size: 29466 byte(s)
- Imported pxys2-2.1.0

1 michael 3253 # aclocal.m4t generated automatically by aclocal 1.6.3 -*- Autoconf -*-
2    
3     # Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
4     # Free Software Foundation, Inc.
5     # This file is free software; the Free Software Foundation
6     # gives unlimited permission to copy and/or distribute it,
7     # with or without modifications, as long as this notice is preserved.
8    
9     # This program is distributed in the hope that it will be useful,
10     # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11     # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
12     # PARTICULAR PURPOSE.
13    
14     # Do all the work for Automake. -*- Autoconf -*-
15    
16     # This macro actually does too much some checks are only needed if
17     # your package does certain things. But this isn't really a big deal.
18    
19     # Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
20     # Free Software Foundation, Inc.
21    
22     # This program is free software; you can redistribute it and/or modify
23     # it under the terms of the GNU General Public License as published by
24     # the Free Software Foundation; either version 2, or (at your option)
25     # any later version.
26    
27     # This program is distributed in the hope that it will be useful,
28     # but WITHOUT ANY WARRANTY; without even the implied warranty of
29     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
30     # GNU General Public License for more details.
31    
32     # You should have received a copy of the GNU General Public License
33     # along with this program; if not, write to the Free Software
34     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
35     # 02111-1307, USA.
36    
37     # serial 8
38    
39     # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
40     # written in clear, in which case automake, when reading aclocal.m4,
41     # will think it sees a *use*, and therefore will trigger all it's
42     # C support machinery. Also note that it means that autoscan, seeing
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93     AM_MISSING_PROG(MAKEINFO, makeinfo)
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95     AM_PROG_INSTALL_SH
96     AM_PROG_INSTALL_STRIP
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106     defn([AC_PROG_][CC])[_AM_DEPENDENCIES(CC)])])dnl
107     AC_PROVIDE_IFELSE([AC_PROG_][CXX],
108     [_AM_DEPENDENCIES(CXX)],
109     [define([AC_PROG_][CXX],
110     defn([AC_PROG_][CXX])[_AM_DEPENDENCIES(CXX)])])dnl
111     ])
112     ])
113    
114     # Copyright 2002 Free Software Foundation, Inc.
115    
116     # This program is free software; you can redistribute it and/or modify
117     # it under the terms of the GNU General Public License as published by
118     # the Free Software Foundation; either version 2, or (at your option)
119     # any later version.
120    
121     # This program is distributed in the hope that it will be useful,
122     # but WITHOUT ANY WARRANTY; without even the implied warranty of
123     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
124     # GNU General Public License for more details.
125    
126     # You should have received a copy of the GNU General Public License
127     # along with this program; if not, write to the Free Software
128     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
129    
130     # AM_AUTOMAKE_VERSION(VERSION)
131     # ----------------------------
132     # Automake X.Y traces this macro to ensure aclocal.m4 has been
133     # generated from the m4 files accompanying Automake X.Y.
134     AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.6"])
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136     # AM_SET_CURRENT_AUTOMAKE_VERSION
137     # -------------------------------
138     # Call AM_AUTOMAKE_VERSION so it can be traced.
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140     AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
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143     # Helper functions for option handling. -*- Autoconf -*-
144    
145     # Copyright 2001, 2002 Free Software Foundation, Inc.
146    
147     # This program is free software; you can redistribute it and/or modify
148     # it under the terms of the GNU General Public License as published by
149     # the Free Software Foundation; either version 2, or (at your option)
150     # any later version.
151    
152     # This program is distributed in the hope that it will be useful,
153     # but WITHOUT ANY WARRANTY; without even the implied warranty of
154     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
155     # GNU General Public License for more details.
156    
157     # You should have received a copy of the GNU General Public License
158     # along with this program; if not, write to the Free Software
159     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
160     # 02111-1307, USA.
161    
162     # serial 2
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164     # _AM_MANGLE_OPTION(NAME)
165     # -----------------------
166     AC_DEFUN([_AM_MANGLE_OPTION],
167     [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
168    
169     # _AM_SET_OPTION(NAME)
170     # ------------------------------
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172     AC_DEFUN([_AM_SET_OPTION],
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181     # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
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186    
187     #
188     # Check to make sure that the build environment is sane.
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190    
191     # Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
192    
193     # This program is free software; you can redistribute it and/or modify
194     # it under the terms of the GNU General Public License as published by
195     # the Free Software Foundation; either version 2, or (at your option)
196     # any later version.
197    
198     # This program is distributed in the hope that it will be useful,
199     # but WITHOUT ANY WARRANTY; without even the implied warranty of
200     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
201     # GNU General Public License for more details.
202    
203     # You should have received a copy of the GNU General Public License
204     # along with this program; if not, write to the Free Software
205     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
206     # 02111-1307, USA.
207    
208     # serial 3
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210     # AM_SANITY_CHECK
211     # ---------------
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213     [AC_MSG_CHECKING([whether build environment is sane])
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215     sleep 1
216     echo timestamp > conftest.file
217     # Do `set' in a subshell so we don't clobber the current shell's
218     # arguments. Must try -L first in case configure is actually a
219     # symlink; some systems play weird games with the mod time of symlinks
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232     # If neither matched, then we have a broken ls. This can happen
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251     # -*- Autoconf -*-
252    
253    
254     # Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
255    
256     # This program is free software; you can redistribute it and/or modify
257     # it under the terms of the GNU General Public License as published by
258     # the Free Software Foundation; either version 2, or (at your option)
259     # any later version.
260    
261     # This program is distributed in the hope that it will be useful,
262     # but WITHOUT ANY WARRANTY; without even the implied warranty of
263     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
264     # GNU General Public License for more details.
265    
266     # You should have received a copy of the GNU General Public License
267     # along with this program; if not, write to the Free Software
268     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
269     # 02111-1307, USA.
270    
271     # serial 3
272    
273     # AM_MISSING_PROG(NAME, PROGRAM)
274     # ------------------------------
275     AC_DEFUN([AM_MISSING_PROG],
276     [AC_REQUIRE([AM_MISSING_HAS_RUN])
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281     # AM_MISSING_HAS_RUN
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293     AC_MSG_WARN([`missing' script is too old or missing])
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296    
297     # AM_AUX_DIR_EXPAND
298    
299     # Copyright 2001 Free Software Foundation, Inc.
300    
301     # This program is free software; you can redistribute it and/or modify
302     # it under the terms of the GNU General Public License as published by
303     # the Free Software Foundation; either version 2, or (at your option)
304     # any later version.
305    
306     # This program is distributed in the hope that it will be useful,
307     # but WITHOUT ANY WARRANTY; without even the implied warranty of
308     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
309     # GNU General Public License for more details.
310    
311     # You should have received a copy of the GNU General Public License
312     # along with this program; if not, write to the Free Software
313     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
314     # 02111-1307, USA.
315    
316     # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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318     # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
319     #
320     # Of course, Automake must honor this variable whenever it calls a
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325     # source directory, any form will work fine, but in subdirectories a
326     # relative path needs to be adjusted first.
327     #
328     # $ac_aux_dir/missing
329     # fails when called from a subdirectory if $ac_aux_dir is relative
330     # $top_srcdir/$ac_aux_dir/missing
331     # fails if $ac_aux_dir is absolute,
332     # fails when called from a subdirectory in a VPATH build with
333     # a relative $ac_aux_dir
334     #
335     # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
336     # are both prefixed by $srcdir. In an in-source build this is usually
337     # harmless because $srcdir is `.', but things will broke when you
338     # start a VPATH build or use an absolute $srcdir.
339     #
340     # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
341     # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
342     # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
343     # and then we would define $MISSING as
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345     # This will work as long as MISSING is not called from configure, because
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349     #
350     # Another solution, used here, is to always expand $ac_aux_dir to an
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353    
354     # Rely on autoconf to set up CDPATH properly.
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357     AC_DEFUN([AM_AUX_DIR_EXPAND], [
358     # expand $ac_aux_dir to an absolute path
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360     ])
361    
362     # AM_PROG_INSTALL_SH
363     # ------------------
364     # Define $install_sh.
365    
366     # Copyright 2001 Free Software Foundation, Inc.
367    
368     # This program is free software; you can redistribute it and/or modify
369     # it under the terms of the GNU General Public License as published by
370     # the Free Software Foundation; either version 2, or (at your option)
371     # any later version.
372    
373     # This program is distributed in the hope that it will be useful,
374     # but WITHOUT ANY WARRANTY; without even the implied warranty of
375     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
376     # GNU General Public License for more details.
377    
378     # You should have received a copy of the GNU General Public License
379     # along with this program; if not, write to the Free Software
380     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
381     # 02111-1307, USA.
382    
383     AC_DEFUN([AM_PROG_INSTALL_SH],
384     [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
385     install_sh=${install_sh-"$am_aux_dir/install-sh"}
386     AC_SUBST(install_sh)])
387    
388     # AM_PROG_INSTALL_STRIP
389    
390     # Copyright 2001 Free Software Foundation, Inc.
391    
392     # This program is free software; you can redistribute it and/or modify
393     # it under the terms of the GNU General Public License as published by
394     # the Free Software Foundation; either version 2, or (at your option)
395     # any later version.
396    
397     # This program is distributed in the hope that it will be useful,
398     # but WITHOUT ANY WARRANTY; without even the implied warranty of
399     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
400     # GNU General Public License for more details.
401    
402     # You should have received a copy of the GNU General Public License
403     # along with this program; if not, write to the Free Software
404     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
405     # 02111-1307, USA.
406    
407     # One issue with vendor `install' (even GNU) is that you can't
408     # specify the program used to strip binaries. This is especially
409     # annoying in cross-compiling environments, where the build's strip
410     # is unlikely to handle the host's binaries.
411     # Fortunately install-sh will honor a STRIPPROG variable, so we
412     # always use install-sh in `make install-strip', and initialize
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414     AC_DEFUN([AM_PROG_INSTALL_STRIP],
415     [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
416     # Installed binaries are usually stripped using `strip' when the user
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418     # tool to use in cross-compilation environments, therefore Automake
419     # will honor the `STRIP' environment variable to overrule this program.
420     dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
421     if test "$cross_compiling" != no; then
422     AC_CHECK_TOOL([STRIP], [strip], :)
423     fi
424     INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
425     AC_SUBST([INSTALL_STRIP_PROGRAM])])
426    
427     # serial 4 -*- Autoconf -*-
428    
429     # Copyright 1999, 2000, 2001 Free Software Foundation, Inc.
430    
431     # This program is free software; you can redistribute it and/or modify
432     # it under the terms of the GNU General Public License as published by
433     # the Free Software Foundation; either version 2, or (at your option)
434     # any later version.
435    
436     # This program is distributed in the hope that it will be useful,
437     # but WITHOUT ANY WARRANTY; without even the implied warranty of
438     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
439     # GNU General Public License for more details.
440    
441     # You should have received a copy of the GNU General Public License
442     # along with this program; if not, write to the Free Software
443     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
444     # 02111-1307, USA.
445    
446    
447     # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
448     # written in clear, in which case automake, when reading aclocal.m4,
449     # will think it sees a *use*, and therefore will trigger all it's
450     # C support machinery. Also note that it means that autoscan, seeing
451     # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
452    
453    
454    
455     # _AM_DEPENDENCIES(NAME)
456     # ----------------------
457     # See how the compiler implements dependency checking.
458     # NAME is "CC", "CXX", "GCJ", or "OBJC".
459     # We try a few techniques and use that to set a single cache variable.
460     #
461     # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
462     # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
463     # dependency, and given that the user is not expected to run this macro,
464     # just rely on AC_PROG_CC.
465     AC_DEFUN([_AM_DEPENDENCIES],
466     [AC_REQUIRE([AM_SET_DEPDIR])dnl
467     AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
468     AC_REQUIRE([AM_MAKE_INCLUDE])dnl
469     AC_REQUIRE([AM_DEP_TRACK])dnl
470    
471     ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
472     [$1], CXX, [depcc="$CXX" am_compiler_list=],
473     [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
474     [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
475     [depcc="$$1" am_compiler_list=])
476    
477     AC_CACHE_CHECK([dependency style of $depcc],
478     [am_cv_$1_dependencies_compiler_type],
479     [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
480     # We make a subdir and do the tests there. Otherwise we can end up
481     # making bogus files that we don't know about and never remove. For
482     # instance it was reported that on HP-UX the gcc test will end up
483     # making a dummy file named `D' -- because `-MD' means `put the output
484     # in D'.
485     mkdir conftest.dir
486     # Copy depcomp to subdir because otherwise we won't find it if we're
487     # using a relative directory.
488     cp "$am_depcomp" conftest.dir
489     cd conftest.dir
490    
491     am_cv_$1_dependencies_compiler_type=none
492     if test "$am_compiler_list" = ""; then
493     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
494     fi
495     for depmode in $am_compiler_list; do
496     # We need to recreate these files for each test, as the compiler may
497     # overwrite some of them when testing with obscure command lines.
498     # This happens at least with the AIX C compiler.
499     echo '#include "conftest.h"' > conftest.c
500     echo 'int i;' > conftest.h
501     echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
502    
503     case $depmode in
504     nosideeffect)
505     # after this tag, mechanisms are not by side-effect, so they'll
506     # only be used when explicitly requested
507     if test "x$enable_dependency_tracking" = xyes; then
508     continue
509     else
510     break
511     fi
512     ;;
513     none) break ;;
514     esac
515     # We check with `-c' and `-o' for the sake of the "dashmstdout"
516     # mode. It turns out that the SunPro C++ compiler does not properly
517     # handle `-M -o', and we need to detect this.
518     if depmode=$depmode \
519     source=conftest.c object=conftest.o \
520     depfile=conftest.Po tmpdepfile=conftest.TPo \
521     $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
522     grep conftest.h conftest.Po > /dev/null 2>&1 &&
523     ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
524     am_cv_$1_dependencies_compiler_type=$depmode
525     break
526     fi
527     done
528    
529     cd ..
530     rm -rf conftest.dir
531     else
532     am_cv_$1_dependencies_compiler_type=none
533     fi
534     ])
535     AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
536     ])
537    
538    
539     # AM_SET_DEPDIR
540     # -------------
541     # Choose a directory name for dependency files.
542     # This macro is AC_REQUIREd in _AM_DEPENDENCIES
543     AC_DEFUN([AM_SET_DEPDIR],
544     [rm -f .deps 2>/dev/null
545     mkdir .deps 2>/dev/null
546     if test -d .deps; then
547     DEPDIR=.deps
548     else
549     # MS-DOS does not allow filenames that begin with a dot.
550     DEPDIR=_deps
551     fi
552     rmdir .deps 2>/dev/null
553     AC_SUBST([DEPDIR])
554     ])
555    
556    
557     # AM_DEP_TRACK
558     # ------------
559     AC_DEFUN([AM_DEP_TRACK],
560     [AC_ARG_ENABLE(dependency-tracking,
561     [ --disable-dependency-tracking Speeds up one-time builds
562     --enable-dependency-tracking Do not reject slow dependency extractors])
563     if test "x$enable_dependency_tracking" != xno; then
564     am_depcomp="$ac_aux_dir/depcomp"
565     AMDEPBACKSLASH='\'
566     fi
567     AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
568     AC_SUBST([AMDEPBACKSLASH])
569     ])
570    
571     # Generate code to set up dependency tracking. -*- Autoconf -*-
572    
573     # Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
574    
575     # This program is free software; you can redistribute it and/or modify
576     # it under the terms of the GNU General Public License as published by
577     # the Free Software Foundation; either version 2, or (at your option)
578     # any later version.
579    
580     # This program is distributed in the hope that it will be useful,
581     # but WITHOUT ANY WARRANTY; without even the implied warranty of
582     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
583     # GNU General Public License for more details.
584    
585     # You should have received a copy of the GNU General Public License
586     # along with this program; if not, write to the Free Software
587     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
588     # 02111-1307, USA.
589    
590     #serial 2
591    
592     # _AM_OUTPUT_DEPENDENCY_COMMANDS
593     # ------------------------------
594     AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
595     [for mf in $CONFIG_FILES; do
596     # Strip MF so we end up with the name of the file.
597     mf=`echo "$mf" | sed -e 's/:.*$//'`
598     # Check whether this is an Automake generated Makefile or not.
599     # We used to match only the files named `Makefile.in', but
600     # some people rename them; so instead we look at the file content.
601     # Grep'ing the first line is not enough: some people post-process
602     # each Makefile.in and add a new line on top of each file to say so.
603     # So let's grep whole file.
604     if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
605     dirpart=`AS_DIRNAME("$mf")`
606     else
607     continue
608     fi
609     grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
610     # Extract the definition of DEP_FILES from the Makefile without
611     # running `make'.
612     DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
613     test -z "$DEPDIR" && continue
614     # When using ansi2knr, U may be empty or an underscore; expand it
615     U=`sed -n -e '/^U = / s///p' < "$mf"`
616     test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
617     # We invoke sed twice because it is the simplest approach to
618     # changing $(DEPDIR) to its actual value in the expansion.
619     for file in `sed -n -e '
620     /^DEP_FILES = .*\\\\$/ {
621     s/^DEP_FILES = //
622     :loop
623     s/\\\\$//
624     p
625     n
626     /\\\\$/ b loop
627     p
628     }
629     /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
630     sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
631     # Make sure the directory exists.
632     test -f "$dirpart/$file" && continue
633     fdir=`AS_DIRNAME(["$file"])`
634     AS_MKDIR_P([$dirpart/$fdir])
635     # echo "creating $dirpart/$file"
636     echo '# dummy' > "$dirpart/$file"
637     done
638     done
639     ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
640    
641    
642     # AM_OUTPUT_DEPENDENCY_COMMANDS
643     # -----------------------------
644     # This macro should only be invoked once -- use via AC_REQUIRE.
645     #
646     # This code is only required when automatic dependency tracking
647     # is enabled. FIXME. This creates each `.P' file that we will
648     # need in order to bootstrap the dependency handling code.
649     AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
650     [AC_CONFIG_COMMANDS([depfiles],
651     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
652     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
653     ])
654    
655     # Copyright 2001 Free Software Foundation, Inc. -*- Autoconf -*-
656    
657     # This program is free software; you can redistribute it and/or modify
658     # it under the terms of the GNU General Public License as published by
659     # the Free Software Foundation; either version 2, or (at your option)
660     # any later version.
661    
662     # This program is distributed in the hope that it will be useful,
663     # but WITHOUT ANY WARRANTY; without even the implied warranty of
664     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
665     # GNU General Public License for more details.
666    
667     # You should have received a copy of the GNU General Public License
668     # along with this program; if not, write to the Free Software
669     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
670     # 02111-1307, USA.
671    
672     # serial 2
673    
674     # AM_MAKE_INCLUDE()
675     # -----------------
676     # Check to see how make treats includes.
677     AC_DEFUN([AM_MAKE_INCLUDE],
678     [am_make=${MAKE-make}
679     cat > confinc << 'END'
680     doit:
681     @echo done
682     END
683     # If we don't find an include directive, just comment out the code.
684     AC_MSG_CHECKING([for style of include used by $am_make])
685     am__include="#"
686     am__quote=
687     _am_result=none
688     # First try GNU make style include.
689     echo "include confinc" > confmf
690     # We grep out `Entering directory' and `Leaving directory'
691     # messages which can occur if `w' ends up in MAKEFLAGS.
692     # In particular we don't look at `^make:' because GNU make might
693     # be invoked under some other name (usually "gmake"), in which
694     # case it prints its new name instead of `make'.
695     if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
696     am__include=include
697     am__quote=
698     _am_result=GNU
699     fi
700     # Now try BSD make style include.
701     if test "$am__include" = "#"; then
702     echo '.include "confinc"' > confmf
703     if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
704     am__include=.include
705     am__quote="\""
706     _am_result=BSD
707     fi
708     fi
709     AC_SUBST(am__include)
710     AC_SUBST(am__quote)
711     AC_MSG_RESULT($_am_result)
712     rm -f confinc confmf
713     ])
714    
715     # AM_CONDITIONAL -*- Autoconf -*-
716    
717     # Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
718    
719     # This program is free software; you can redistribute it and/or modify
720     # it under the terms of the GNU General Public License as published by
721     # the Free Software Foundation; either version 2, or (at your option)
722     # any later version.
723    
724     # This program is distributed in the hope that it will be useful,
725     # but WITHOUT ANY WARRANTY; without even the implied warranty of
726     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
727     # GNU General Public License for more details.
728    
729     # You should have received a copy of the GNU General Public License
730     # along with this program; if not, write to the Free Software
731     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
732     # 02111-1307, USA.
733    
734     # serial 5
735    
736     AC_PREREQ(2.52)
737    
738     # AM_CONDITIONAL(NAME, SHELL-CONDITION)
739     # -------------------------------------
740     # Define a conditional.
741     AC_DEFUN([AM_CONDITIONAL],
742     [ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
743     [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
744     AC_SUBST([$1_TRUE])
745     AC_SUBST([$1_FALSE])
746     if $2; then
747     $1_TRUE=
748     $1_FALSE='#'
749     else
750     $1_TRUE='#'
751     $1_FALSE=
752     fi
753     AC_CONFIG_COMMANDS_PRE(
754     [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
755     AC_MSG_ERROR([conditional \"$1\" was never defined.
756     Usually this means the macro was only invoked conditionally.])
757     fi])])
758    
759     # Add --enable-maintainer-mode option to configure.
760     # From Jim Meyering
761    
762     # Copyright 1996, 1998, 2000, 2001 Free Software Foundation, Inc.
763    
764     # This program is free software; you can redistribute it and/or modify
765     # it under the terms of the GNU General Public License as published by
766     # the Free Software Foundation; either version 2, or (at your option)
767     # any later version.
768    
769     # This program is distributed in the hope that it will be useful,
770     # but WITHOUT ANY WARRANTY; without even the implied warranty of
771     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
772     # GNU General Public License for more details.
773    
774     # You should have received a copy of the GNU General Public License
775     # along with this program; if not, write to the Free Software
776     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
777     # 02111-1307, USA.
778    
779     # serial 1
780    
781     AC_DEFUN([AM_MAINTAINER_MODE],
782     [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
783     dnl maintainer-mode is disabled by default
784     AC_ARG_ENABLE(maintainer-mode,
785     [ --enable-maintainer-mode enable make rules and dependencies not useful
786     (and sometimes confusing) to the casual installer],
787     USE_MAINTAINER_MODE=$enableval,
788     USE_MAINTAINER_MODE=no)
789     AC_MSG_RESULT([$USE_MAINTAINER_MODE])
790     AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
791     MAINT=$MAINTAINER_MODE_TRUE
792     AC_SUBST(MAINT)dnl
793     ]
794     )
795    

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