Annotation of parser3/aclocal.m4, revision 1.87
1.87 ! moko 1: # generated automatically by aclocal 1.11.1 -*- Autoconf -*-
1.1 paf 2:
1.87 ! moko 3: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
! 4: # 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
1.23 paf 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.
1.1 paf 13:
1.87 ! moko 14: m4_ifndef([AC_AUTOCONF_VERSION],
! 15: [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
! 16: m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
! 17: [m4_warning([this file was generated for autoconf 2.68.
! 18: You have another version of autoconf. It may work, but is not guaranteed to.
! 19: If you have problems, you may need to regenerate the build system entirely.
! 20: To do so, use the procedure documented by the package, typically `autoreconf'.])])
1.23 paf 21:
1.87 ! moko 22: # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
! 23: #
! 24: # This file is free software; the Free Software Foundation
! 25: # gives unlimited permission to copy and/or distribute it,
! 26: # with or without modifications, as long as this notice is preserved.
1.23 paf 27:
28: # AM_AUTOMAKE_VERSION(VERSION)
29: # ----------------------------
30: # Automake X.Y traces this macro to ensure aclocal.m4 has been
31: # generated from the m4 files accompanying Automake X.Y.
1.87 ! moko 32: # (This private macro should not be called outside this file.)
! 33: AC_DEFUN([AM_AUTOMAKE_VERSION],
! 34: [am__api_version='1.11'
! 35: dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
! 36: dnl require some minimum version. Point them to the right macro.
! 37: m4_if([$1], [1.11.1], [],
! 38: [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
! 39: ])
! 40:
! 41: # _AM_AUTOCONF_VERSION(VERSION)
! 42: # -----------------------------
! 43: # aclocal traces this macro to find the Autoconf version.
! 44: # This is a private macro too. Using m4_define simplifies
! 45: # the logic in aclocal, which can simply ignore this definition.
! 46: m4_define([_AM_AUTOCONF_VERSION], [])
1.23 paf 47:
48: # AM_SET_CURRENT_AUTOMAKE_VERSION
49: # -------------------------------
1.87 ! moko 50: # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
! 51: # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
1.23 paf 52: AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
1.87 ! moko 53: [AM_AUTOMAKE_VERSION([1.11.1])dnl
! 54: m4_ifndef([AC_AUTOCONF_VERSION],
! 55: [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
! 56: _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
1.23 paf 57:
1.87 ! moko 58: # AM_AUX_DIR_EXPAND -*- Autoconf -*-
1.23 paf 59:
1.87 ! moko 60: # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
! 61: #
! 62: # This file is free software; the Free Software Foundation
! 63: # gives unlimited permission to copy and/or distribute it,
! 64: # with or without modifications, as long as this notice is preserved.
1.23 paf 65:
66: # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
67: # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
68: # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
69: #
70: # Of course, Automake must honor this variable whenever it calls a
71: # tool from the auxiliary directory. The problem is that $srcdir (and
72: # therefore $ac_aux_dir as well) can be either absolute or relative,
73: # depending on how configure is run. This is pretty annoying, since
74: # it makes $ac_aux_dir quite unusable in subdirectories: in the top
75: # source directory, any form will work fine, but in subdirectories a
76: # relative path needs to be adjusted first.
77: #
78: # $ac_aux_dir/missing
79: # fails when called from a subdirectory if $ac_aux_dir is relative
80: # $top_srcdir/$ac_aux_dir/missing
81: # fails if $ac_aux_dir is absolute,
82: # fails when called from a subdirectory in a VPATH build with
83: # a relative $ac_aux_dir
84: #
85: # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
86: # are both prefixed by $srcdir. In an in-source build this is usually
87: # harmless because $srcdir is `.', but things will broke when you
88: # start a VPATH build or use an absolute $srcdir.
89: #
90: # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
91: # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
92: # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
93: # and then we would define $MISSING as
94: # MISSING="\${SHELL} $am_aux_dir/missing"
95: # This will work as long as MISSING is not called from configure, because
96: # unfortunately $(top_srcdir) has no meaning in configure.
97: # However there are other variables, like CC, which are often used in
98: # configure, and could therefore not use this "fixed" $ac_aux_dir.
99: #
100: # Another solution, used here, is to always expand $ac_aux_dir to an
101: # absolute PATH. The drawback is that using absolute paths prevent a
102: # configured tree to be moved without reconfiguration.
103:
1.40 paf 104: AC_DEFUN([AM_AUX_DIR_EXPAND],
105: [dnl Rely on autoconf to set up CDPATH properly.
106: AC_PREREQ([2.50])dnl
107: # expand $ac_aux_dir to an absolute path
108: am_aux_dir=`cd $ac_aux_dir && pwd`
109: ])
1.23 paf 110:
1.87 ! moko 111: # AM_CONDITIONAL -*- Autoconf -*-
1.23 paf 112:
1.87 ! moko 113: # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
! 114: # Free Software Foundation, Inc.
! 115: #
! 116: # This file is free software; the Free Software Foundation
! 117: # gives unlimited permission to copy and/or distribute it,
! 118: # with or without modifications, as long as this notice is preserved.
1.23 paf 119:
1.87 ! moko 120: # serial 9
1.40 paf 121:
122: # AM_CONDITIONAL(NAME, SHELL-CONDITION)
123: # -------------------------------------
124: # Define a conditional.
125: AC_DEFUN([AM_CONDITIONAL],
126: [AC_PREREQ(2.52)dnl
127: ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
128: [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
1.87 ! moko 129: AC_SUBST([$1_TRUE])dnl
! 130: AC_SUBST([$1_FALSE])dnl
! 131: _AM_SUBST_NOTMAKE([$1_TRUE])dnl
! 132: _AM_SUBST_NOTMAKE([$1_FALSE])dnl
! 133: m4_define([_AM_COND_VALUE_$1], [$2])dnl
1.40 paf 134: if $2; then
135: $1_TRUE=
136: $1_FALSE='#'
137: else
138: $1_TRUE='#'
139: $1_FALSE=
1.1 paf 140: fi
1.40 paf 141: AC_CONFIG_COMMANDS_PRE(
142: [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
143: AC_MSG_ERROR([[conditional "$1" was never defined.
144: Usually this means the macro was only invoked conditionally.]])
145: fi])])
1.23 paf 146:
1.87 ! moko 147: # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
1.40 paf 148: # Free Software Foundation, Inc.
1.87 ! moko 149: #
! 150: # This file is free software; the Free Software Foundation
! 151: # gives unlimited permission to copy and/or distribute it,
! 152: # with or without modifications, as long as this notice is preserved.
1.23 paf 153:
1.87 ! moko 154: # serial 10
1.23 paf 155:
156: # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
157: # written in clear, in which case automake, when reading aclocal.m4,
158: # will think it sees a *use*, and therefore will trigger all it's
159: # C support machinery. Also note that it means that autoscan, seeing
160: # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
161:
162:
163: # _AM_DEPENDENCIES(NAME)
164: # ----------------------
165: # See how the compiler implements dependency checking.
166: # NAME is "CC", "CXX", "GCJ", or "OBJC".
167: # We try a few techniques and use that to set a single cache variable.
168: #
169: # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
170: # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
171: # dependency, and given that the user is not expected to run this macro,
172: # just rely on AC_PROG_CC.
173: AC_DEFUN([_AM_DEPENDENCIES],
174: [AC_REQUIRE([AM_SET_DEPDIR])dnl
175: AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
176: AC_REQUIRE([AM_MAKE_INCLUDE])dnl
177: AC_REQUIRE([AM_DEP_TRACK])dnl
178:
179: ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
180: [$1], CXX, [depcc="$CXX" am_compiler_list=],
181: [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
1.87 ! moko 182: [$1], UPC, [depcc="$UPC" am_compiler_list=],
1.23 paf 183: [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
184: [depcc="$$1" am_compiler_list=])
185:
186: AC_CACHE_CHECK([dependency style of $depcc],
187: [am_cv_$1_dependencies_compiler_type],
188: [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
189: # We make a subdir and do the tests there. Otherwise we can end up
190: # making bogus files that we don't know about and never remove. For
191: # instance it was reported that on HP-UX the gcc test will end up
192: # making a dummy file named `D' -- because `-MD' means `put the output
193: # in D'.
194: mkdir conftest.dir
195: # Copy depcomp to subdir because otherwise we won't find it if we're
196: # using a relative directory.
197: cp "$am_depcomp" conftest.dir
198: cd conftest.dir
1.40 paf 199: # We will build objects and dependencies in a subdirectory because
200: # it helps to detect inapplicable dependency modes. For instance
201: # both Tru64's cc and ICC support -MD to output dependencies as a
202: # side effect of compilation, but ICC will put the dependencies in
203: # the current directory while Tru64 will put them in the object
204: # directory.
205: mkdir sub
1.23 paf 206:
207: am_cv_$1_dependencies_compiler_type=none
208: if test "$am_compiler_list" = ""; then
209: am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
210: fi
1.87 ! moko 211: am__universal=false
! 212: m4_case([$1], [CC],
! 213: [case " $depcc " in #(
! 214: *\ -arch\ *\ -arch\ *) am__universal=true ;;
! 215: esac],
! 216: [CXX],
! 217: [case " $depcc " in #(
! 218: *\ -arch\ *\ -arch\ *) am__universal=true ;;
! 219: esac])
! 220:
1.23 paf 221: for depmode in $am_compiler_list; do
1.40 paf 222: # Setup a source with many dependencies, because some compilers
223: # like to wrap large dependency lists on column 80 (with \), and
224: # we should not choose a depcomp mode which is confused by this.
225: #
1.23 paf 226: # We need to recreate these files for each test, as the compiler may
227: # overwrite some of them when testing with obscure command lines.
228: # This happens at least with the AIX C compiler.
1.40 paf 229: : > sub/conftest.c
230: for i in 1 2 3 4 5 6; do
231: echo '#include "conftst'$i'.h"' >> sub/conftest.c
232: # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
233: # Solaris 8's {/usr,}/bin/sh.
234: touch sub/conftst$i.h
235: done
236: echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
1.23 paf 237:
1.87 ! moko 238: # We check with `-c' and `-o' for the sake of the "dashmstdout"
! 239: # mode. It turns out that the SunPro C++ compiler does not properly
! 240: # handle `-M -o', and we need to detect this. Also, some Intel
! 241: # versions had trouble with output in subdirs
! 242: am__obj=sub/conftest.${OBJEXT-o}
! 243: am__minus_obj="-o $am__obj"
1.23 paf 244: case $depmode in
1.87 ! moko 245: gcc)
! 246: # This depmode causes a compiler race in universal mode.
! 247: test "$am__universal" = false || continue
! 248: ;;
1.23 paf 249: nosideeffect)
250: # after this tag, mechanisms are not by side-effect, so they'll
251: # only be used when explicitly requested
252: if test "x$enable_dependency_tracking" = xyes; then
253: continue
254: else
255: break
256: fi
257: ;;
1.87 ! moko 258: msvisualcpp | msvcmsys)
! 259: # This compiler won't grok `-c -o', but also, the minuso test has
! 260: # not run yet. These depmodes are late enough in the game, and
! 261: # so weak that their functioning should not be impacted.
! 262: am__obj=conftest.${OBJEXT-o}
! 263: am__minus_obj=
! 264: ;;
1.23 paf 265: none) break ;;
266: esac
267: if depmode=$depmode \
1.87 ! moko 268: source=sub/conftest.c object=$am__obj \
1.40 paf 269: depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
1.87 ! moko 270: $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
1.40 paf 271: >/dev/null 2>conftest.err &&
1.87 ! moko 272: grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
1.40 paf 273: grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
1.87 ! moko 274: grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
1.23 paf 275: ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
1.40 paf 276: # icc doesn't choke on unknown options, it will just issue warnings
277: # or remarks (even with -Werror). So we grep stderr for any message
278: # that says an option was ignored or not supported.
279: # When given -MP, icc 7.0 and 7.1 complain thusly:
280: # icc: Command line warning: ignoring option '-M'; no argument required
281: # The diagnosis changed in icc 8.0:
282: # icc: Command line remark: option '-MP' not supported
283: if (grep 'ignoring option' conftest.err ||
284: grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
285: am_cv_$1_dependencies_compiler_type=$depmode
286: break
287: fi
1.23 paf 288: fi
289: done
290:
291: cd ..
292: rm -rf conftest.dir
293: else
294: am_cv_$1_dependencies_compiler_type=none
295: fi
296: ])
297: AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
298: AM_CONDITIONAL([am__fastdep$1], [
299: test "x$enable_dependency_tracking" != xno \
300: && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
301: ])
302:
303:
304: # AM_SET_DEPDIR
305: # -------------
306: # Choose a directory name for dependency files.
307: # This macro is AC_REQUIREd in _AM_DEPENDENCIES
308: AC_DEFUN([AM_SET_DEPDIR],
1.40 paf 309: [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
310: AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
1.23 paf 311: ])
312:
313:
314: # AM_DEP_TRACK
315: # ------------
316: AC_DEFUN([AM_DEP_TRACK],
317: [AC_ARG_ENABLE(dependency-tracking,
1.40 paf 318: [ --disable-dependency-tracking speeds up one-time build
319: --enable-dependency-tracking do not reject slow dependency extractors])
1.23 paf 320: if test "x$enable_dependency_tracking" != xno; then
321: am_depcomp="$ac_aux_dir/depcomp"
322: AMDEPBACKSLASH='\'
323: fi
324: AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
1.87 ! moko 325: AC_SUBST([AMDEPBACKSLASH])dnl
! 326: _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
1.23 paf 327: ])
328:
1.87 ! moko 329: # Generate code to set up dependency tracking. -*- Autoconf -*-
1.23 paf 330:
1.87 ! moko 331: # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
! 332: # Free Software Foundation, Inc.
! 333: #
! 334: # This file is free software; the Free Software Foundation
! 335: # gives unlimited permission to copy and/or distribute it,
! 336: # with or without modifications, as long as this notice is preserved.
1.23 paf 337:
1.87 ! moko 338: #serial 5
1.23 paf 339:
340: # _AM_OUTPUT_DEPENDENCY_COMMANDS
341: # ------------------------------
342: AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
1.87 ! moko 343: [{
! 344: # Autoconf 2.62 quotes --file arguments for eval, but not when files
! 345: # are listed without --file. Let's play safe and only enable the eval
! 346: # if we detect the quoting.
! 347: case $CONFIG_FILES in
! 348: *\'*) eval set x "$CONFIG_FILES" ;;
! 349: *) set x $CONFIG_FILES ;;
! 350: esac
! 351: shift
! 352: for mf
! 353: do
! 354: # Strip MF so we end up with the name of the file.
! 355: mf=`echo "$mf" | sed -e 's/:.*$//'`
! 356: # Check whether this is an Automake generated Makefile or not.
! 357: # We used to match only the files named `Makefile.in', but
! 358: # some people rename them; so instead we look at the file content.
! 359: # Grep'ing the first line is not enough: some people post-process
! 360: # each Makefile.in and add a new line on top of each file to say so.
! 361: # Grep'ing the whole file is not good either: AIX grep has a line
! 362: # limit of 2048, but all sed's we know have understand at least 4000.
! 363: if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
! 364: dirpart=`AS_DIRNAME("$mf")`
! 365: else
! 366: continue
! 367: fi
! 368: # Extract the definition of DEPDIR, am__include, and am__quote
! 369: # from the Makefile without running `make'.
! 370: DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
! 371: test -z "$DEPDIR" && continue
! 372: am__include=`sed -n 's/^am__include = //p' < "$mf"`
! 373: test -z "am__include" && continue
! 374: am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
! 375: # When using ansi2knr, U may be empty or an underscore; expand it
! 376: U=`sed -n 's/^U = //p' < "$mf"`
! 377: # Find all dependency output files, they are included files with
! 378: # $(DEPDIR) in their names. We invoke sed twice because it is the
! 379: # simplest approach to changing $(DEPDIR) to its actual value in the
! 380: # expansion.
! 381: for file in `sed -n "
! 382: s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
! 383: sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
! 384: # Make sure the directory exists.
! 385: test -f "$dirpart/$file" && continue
! 386: fdir=`AS_DIRNAME(["$file"])`
! 387: AS_MKDIR_P([$dirpart/$fdir])
! 388: # echo "creating $dirpart/$file"
! 389: echo '# dummy' > "$dirpart/$file"
! 390: done
1.40 paf 391: done
1.87 ! moko 392: }
1.40 paf 393: ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
394:
395:
396: # AM_OUTPUT_DEPENDENCY_COMMANDS
397: # -----------------------------
398: # This macro should only be invoked once -- use via AC_REQUIRE.
399: #
400: # This code is only required when automatic dependency tracking
401: # is enabled. FIXME. This creates each `.P' file that we will
402: # need in order to bootstrap the dependency handling code.
403: AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
404: [AC_CONFIG_COMMANDS([depfiles],
405: [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
406: [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
407: ])
408:
1.87 ! moko 409: # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
! 410: # Free Software Foundation, Inc.
! 411: #
! 412: # This file is free software; the Free Software Foundation
! 413: # gives unlimited permission to copy and/or distribute it,
! 414: # with or without modifications, as long as this notice is preserved.
1.40 paf 415:
1.87 ! moko 416: # serial 8
1.40 paf 417:
418: # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
419: AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
420:
1.87 ! moko 421: # Do all the work for Automake. -*- Autoconf -*-
1.40 paf 422:
1.87 ! moko 423: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
! 424: # 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
! 425: #
! 426: # This file is free software; the Free Software Foundation
! 427: # gives unlimited permission to copy and/or distribute it,
! 428: # with or without modifications, as long as this notice is preserved.
1.40 paf 429:
1.87 ! moko 430: # serial 16
1.40 paf 431:
1.87 ! moko 432: # This macro actually does too much. Some checks are only needed if
! 433: # your package does certain things. But this isn't really a big deal.
1.40 paf 434:
435: # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
436: # AM_INIT_AUTOMAKE([OPTIONS])
437: # -----------------------------------------------
438: # The call with PACKAGE and VERSION arguments is the old style
439: # call (pre autoconf-2.50), which is being phased out. PACKAGE
440: # and VERSION should now be passed to AC_INIT and removed from
441: # the call to AM_INIT_AUTOMAKE.
442: # We support both call styles for the transition. After
443: # the next Automake release, Autoconf can make the AC_INIT
444: # arguments mandatory, and then we can depend on a new Autoconf
445: # release and drop the old call support.
446: AC_DEFUN([AM_INIT_AUTOMAKE],
1.87 ! moko 447: [AC_PREREQ([2.62])dnl
1.40 paf 448: dnl Autoconf wants to disallow AM_ names. We explicitly allow
449: dnl the ones we care about.
450: m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
451: AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
452: AC_REQUIRE([AC_PROG_INSTALL])dnl
1.87 ! moko 453: if test "`cd $srcdir && pwd`" != "`pwd`"; then
! 454: # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
! 455: # is not polluted with repeated "-I."
! 456: AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
! 457: # test to see if srcdir already configured
! 458: if test -f $srcdir/config.status; then
! 459: AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
! 460: fi
1.40 paf 461: fi
462:
463: # test whether we have cygpath
464: if test -z "$CYGPATH_W"; then
465: if (cygpath --version) >/dev/null 2>/dev/null; then
466: CYGPATH_W='cygpath -w'
467: else
468: CYGPATH_W=echo
469: fi
470: fi
471: AC_SUBST([CYGPATH_W])
472:
473: # Define the identity of the package.
474: dnl Distinguish between old-style and new-style calls.
475: m4_ifval([$2],
476: [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
477: AC_SUBST([PACKAGE], [$1])dnl
478: AC_SUBST([VERSION], [$2])],
479: [_AM_SET_OPTIONS([$1])dnl
1.87 ! moko 480: dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
! 481: m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
! 482: [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
1.40 paf 483: AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
484: AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
485:
486: _AM_IF_OPTION([no-define],,
487: [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
488: AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
489:
490: # Some tools Automake needs.
491: AC_REQUIRE([AM_SANITY_CHECK])dnl
492: AC_REQUIRE([AC_ARG_PROGRAM])dnl
493: AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
494: AM_MISSING_PROG(AUTOCONF, autoconf)
495: AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
496: AM_MISSING_PROG(AUTOHEADER, autoheader)
497: AM_MISSING_PROG(MAKEINFO, makeinfo)
1.87 ! moko 498: AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
! 499: AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
1.40 paf 500: AC_REQUIRE([AM_PROG_MKDIR_P])dnl
501: # We need awk for the "check" target. The system "awk" is bad on
502: # some platforms.
503: AC_REQUIRE([AC_PROG_AWK])dnl
504: AC_REQUIRE([AC_PROG_MAKE_SET])dnl
505: AC_REQUIRE([AM_SET_LEADING_DOT])dnl
506: _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
1.87 ! moko 507: [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
! 508: [_AM_PROG_TAR([v7])])])
1.40 paf 509: _AM_IF_OPTION([no-dependencies],,
510: [AC_PROVIDE_IFELSE([AC_PROG_CC],
1.87 ! moko 511: [_AM_DEPENDENCIES(CC)],
! 512: [define([AC_PROG_CC],
! 513: defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
1.40 paf 514: AC_PROVIDE_IFELSE([AC_PROG_CXX],
1.87 ! moko 515: [_AM_DEPENDENCIES(CXX)],
! 516: [define([AC_PROG_CXX],
! 517: defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
! 518: AC_PROVIDE_IFELSE([AC_PROG_OBJC],
! 519: [_AM_DEPENDENCIES(OBJC)],
! 520: [define([AC_PROG_OBJC],
! 521: defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
1.40 paf 522: ])
1.87 ! moko 523: _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
! 524: dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
! 525: dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
! 526: dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
! 527: AC_CONFIG_COMMANDS_PRE(dnl
! 528: [m4_provide_if([_AM_COMPILER_EXEEXT],
! 529: [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
1.40 paf 530: ])
531:
1.87 ! moko 532: dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
! 533: dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
! 534: dnl mangled by Autoconf and run in a shell conditional statement.
! 535: m4_define([_AC_COMPILER_EXEEXT],
! 536: m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
! 537:
1.40 paf 538:
539: # When config.status generates a header, we must update the stamp-h file.
540: # This file resides in the same directory as the config header
541: # that is generated. The stamp files are numbered to have different names.
542:
543: # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
544: # loop where config.status creates the headers, so we can generate
545: # our stamp files there.
546: AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
547: [# Compute $1's index in $config_headers.
1.87 ! moko 548: _am_arg=$1
1.40 paf 549: _am_stamp_count=1
550: for _am_header in $config_headers :; do
551: case $_am_header in
1.87 ! moko 552: $_am_arg | $_am_arg:* )
1.40 paf 553: break ;;
554: * )
555: _am_stamp_count=`expr $_am_stamp_count + 1` ;;
556: esac
557: done
1.87 ! moko 558: echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
! 559:
! 560: # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
! 561: #
! 562: # This file is free software; the Free Software Foundation
! 563: # gives unlimited permission to copy and/or distribute it,
! 564: # with or without modifications, as long as this notice is preserved.
1.40 paf 565:
566: # AM_PROG_INSTALL_SH
567: # ------------------
568: # Define $install_sh.
569: AC_DEFUN([AM_PROG_INSTALL_SH],
570: [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
1.87 ! moko 571: if test x"${install_sh}" != xset; then
! 572: case $am_aux_dir in
! 573: *\ * | *\ *)
! 574: install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
! 575: *)
! 576: install_sh="\${SHELL} $am_aux_dir/install-sh"
! 577: esac
! 578: fi
1.40 paf 579: AC_SUBST(install_sh)])
580:
1.87 ! moko 581: # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
! 582: #
! 583: # This file is free software; the Free Software Foundation
! 584: # gives unlimited permission to copy and/or distribute it,
! 585: # with or without modifications, as long as this notice is preserved.
1.40 paf 586:
1.87 ! moko 587: # serial 2
1.23 paf 588:
1.40 paf 589: # Check whether the underlying file-system supports filenames
590: # with a leading dot. For instance MS-DOS doesn't.
591: AC_DEFUN([AM_SET_LEADING_DOT],
592: [rm -rf .tst 2>/dev/null
593: mkdir .tst 2>/dev/null
594: if test -d .tst; then
595: am__leading_dot=.
596: else
597: am__leading_dot=_
598: fi
599: rmdir .tst 2>/dev/null
600: AC_SUBST([am__leading_dot])])
1.23 paf 601:
1.87 ! moko 602: # Check to see how 'make' treats includes. -*- Autoconf -*-
1.23 paf 603:
1.87 ! moko 604: # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
! 605: #
! 606: # This file is free software; the Free Software Foundation
! 607: # gives unlimited permission to copy and/or distribute it,
! 608: # with or without modifications, as long as this notice is preserved.
1.23 paf 609:
1.87 ! moko 610: # serial 4
1.23 paf 611:
612: # AM_MAKE_INCLUDE()
613: # -----------------
614: # Check to see how make treats includes.
615: AC_DEFUN([AM_MAKE_INCLUDE],
616: [am_make=${MAKE-make}
617: cat > confinc << 'END'
1.40 paf 618: am__doit:
1.87 ! moko 619: @echo this is the am__doit target
1.40 paf 620: .PHONY: am__doit
1.23 paf 621: END
622: # If we don't find an include directive, just comment out the code.
623: AC_MSG_CHECKING([for style of include used by $am_make])
624: am__include="#"
625: am__quote=
626: _am_result=none
627: # First try GNU make style include.
628: echo "include confinc" > confmf
1.87 ! moko 629: # Ignore all kinds of additional output from `make'.
! 630: case `$am_make -s -f confmf 2> /dev/null` in #(
! 631: *the\ am__doit\ target*)
! 632: am__include=include
! 633: am__quote=
! 634: _am_result=GNU
! 635: ;;
! 636: esac
1.23 paf 637: # Now try BSD make style include.
638: if test "$am__include" = "#"; then
639: echo '.include "confinc"' > confmf
1.87 ! moko 640: case `$am_make -s -f confmf 2> /dev/null` in #(
! 641: *the\ am__doit\ target*)
! 642: am__include=.include
! 643: am__quote="\""
! 644: _am_result=BSD
! 645: ;;
! 646: esac
1.23 paf 647: fi
1.40 paf 648: AC_SUBST([am__include])
649: AC_SUBST([am__quote])
650: AC_MSG_RESULT([$_am_result])
1.23 paf 651: rm -f confinc confmf
652: ])
653:
1.87 ! moko 654: # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
1.40 paf 655:
1.87 ! moko 656: # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
! 657: # Free Software Foundation, Inc.
! 658: #
! 659: # This file is free software; the Free Software Foundation
! 660: # gives unlimited permission to copy and/or distribute it,
! 661: # with or without modifications, as long as this notice is preserved.
1.40 paf 662:
1.87 ! moko 663: # serial 6
1.40 paf 664:
665: # AM_MISSING_PROG(NAME, PROGRAM)
666: # ------------------------------
667: AC_DEFUN([AM_MISSING_PROG],
668: [AC_REQUIRE([AM_MISSING_HAS_RUN])
669: $1=${$1-"${am_missing_run}$2"}
670: AC_SUBST($1)])
671:
672:
673: # AM_MISSING_HAS_RUN
674: # ------------------
675: # Define MISSING if not defined so far and test if it supports --run.
676: # If it does, set am_missing_run to use it, otherwise, to nothing.
677: AC_DEFUN([AM_MISSING_HAS_RUN],
678: [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
1.87 ! moko 679: AC_REQUIRE_AUX_FILE([missing])dnl
! 680: if test x"${MISSING+set}" != xset; then
! 681: case $am_aux_dir in
! 682: *\ * | *\ *)
! 683: MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
! 684: *)
! 685: MISSING="\${SHELL} $am_aux_dir/missing" ;;
! 686: esac
! 687: fi
1.40 paf 688: # Use eval to expand $SHELL
689: if eval "$MISSING --run true"; then
690: am_missing_run="$MISSING --run "
691: else
692: am_missing_run=
693: AC_MSG_WARN([`missing' script is too old or missing])
694: fi
695: ])
696:
1.87 ! moko 697: # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
! 698: #
! 699: # This file is free software; the Free Software Foundation
! 700: # gives unlimited permission to copy and/or distribute it,
! 701: # with or without modifications, as long as this notice is preserved.
! 702:
1.40 paf 703: # AM_PROG_MKDIR_P
704: # ---------------
1.87 ! moko 705: # Check for `mkdir -p'.
1.40 paf 706: AC_DEFUN([AM_PROG_MKDIR_P],
1.87 ! moko 707: [AC_PREREQ([2.60])dnl
! 708: AC_REQUIRE([AC_PROG_MKDIR_P])dnl
! 709: dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
! 710: dnl while keeping a definition of mkdir_p for backward compatibility.
! 711: dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
! 712: dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
! 713: dnl Makefile.ins that do not define MKDIR_P, so we do our own
! 714: dnl adjustment using top_builddir (which is defined more often than
! 715: dnl MKDIR_P).
! 716: AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
! 717: case $mkdir_p in
! 718: [[\\/$]]* | ?:[[\\/]]*) ;;
! 719: */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
! 720: esac
! 721: ])
1.40 paf 722:
1.87 ! moko 723: # Helper functions for option handling. -*- Autoconf -*-
1.40 paf 724:
1.87 ! moko 725: # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
! 726: #
! 727: # This file is free software; the Free Software Foundation
! 728: # gives unlimited permission to copy and/or distribute it,
! 729: # with or without modifications, as long as this notice is preserved.
1.40 paf 730:
1.87 ! moko 731: # serial 4
1.40 paf 732:
733: # _AM_MANGLE_OPTION(NAME)
734: # -----------------------
735: AC_DEFUN([_AM_MANGLE_OPTION],
736: [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
737:
738: # _AM_SET_OPTION(NAME)
739: # ------------------------------
740: # Set option NAME. Presently that only means defining a flag for this option.
741: AC_DEFUN([_AM_SET_OPTION],
742: [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
743:
744: # _AM_SET_OPTIONS(OPTIONS)
745: # ----------------------------------
746: # OPTIONS is a space-separated list of Automake options.
747: AC_DEFUN([_AM_SET_OPTIONS],
1.87 ! moko 748: [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
1.40 paf 749:
750: # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
751: # -------------------------------------------
752: # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
753: AC_DEFUN([_AM_IF_OPTION],
754: [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
755:
1.87 ! moko 756: # Check to make sure that the build environment is sane. -*- Autoconf -*-
! 757:
! 758: # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
! 759: # Free Software Foundation, Inc.
1.40 paf 760: #
1.87 ! moko 761: # This file is free software; the Free Software Foundation
! 762: # gives unlimited permission to copy and/or distribute it,
! 763: # with or without modifications, as long as this notice is preserved.
1.40 paf 764:
1.87 ! moko 765: # serial 5
1.40 paf 766:
767: # AM_SANITY_CHECK
768: # ---------------
769: AC_DEFUN([AM_SANITY_CHECK],
770: [AC_MSG_CHECKING([whether build environment is sane])
771: # Just in case
772: sleep 1
773: echo timestamp > conftest.file
1.87 ! moko 774: # Reject unsafe characters in $srcdir or the absolute working directory
! 775: # name. Accept space and tab only in the latter.
! 776: am_lf='
! 777: '
! 778: case `pwd` in
! 779: *[[\\\"\#\$\&\'\`$am_lf]]*)
! 780: AC_MSG_ERROR([unsafe absolute working directory name]);;
! 781: esac
! 782: case $srcdir in
! 783: *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
! 784: AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
! 785: esac
! 786:
1.40 paf 787: # Do `set' in a subshell so we don't clobber the current shell's
788: # arguments. Must try -L first in case configure is actually a
789: # symlink; some systems play weird games with the mod time of symlinks
790: # (eg FreeBSD returns the mod time of the symlink's containing
791: # directory).
792: if (
1.87 ! moko 793: set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1.40 paf 794: if test "$[*]" = "X"; then
795: # -L didn't work.
1.87 ! moko 796: set X `ls -t "$srcdir/configure" conftest.file`
1.40 paf 797: fi
798: rm -f conftest.file
799: if test "$[*]" != "X $srcdir/configure conftest.file" \
800: && test "$[*]" != "X conftest.file $srcdir/configure"; then
801:
802: # If neither matched, then we have a broken ls. This can happen
803: # if, for instance, CONFIG_SHELL is bash and it inherits a
804: # broken ls alias from the environment. This has actually
805: # happened. Such a system could not be considered "sane".
806: AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
807: alias in your environment])
808: fi
809:
810: test "$[2]" = conftest.file
811: )
812: then
813: # Ok.
814: :
815: else
816: AC_MSG_ERROR([newly created file is older than distributed files!
817: Check your system clock])
818: fi
819: AC_MSG_RESULT(yes)])
820:
1.87 ! moko 821: # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
! 822: #
! 823: # This file is free software; the Free Software Foundation
! 824: # gives unlimited permission to copy and/or distribute it,
! 825: # with or without modifications, as long as this notice is preserved.
! 826:
1.40 paf 827: # AM_PROG_INSTALL_STRIP
1.87 ! moko 828: # ---------------------
1.40 paf 829: # One issue with vendor `install' (even GNU) is that you can't
830: # specify the program used to strip binaries. This is especially
831: # annoying in cross-compiling environments, where the build's strip
832: # is unlikely to handle the host's binaries.
833: # Fortunately install-sh will honor a STRIPPROG variable, so we
834: # always use install-sh in `make install-strip', and initialize
835: # STRIPPROG with the value of the STRIP variable (set by the user).
836: AC_DEFUN([AM_PROG_INSTALL_STRIP],
837: [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
838: # Installed binaries are usually stripped using `strip' when the user
839: # run `make install-strip'. However `strip' might not be the right
840: # tool to use in cross-compilation environments, therefore Automake
841: # will honor the `STRIP' environment variable to overrule this program.
842: dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
843: if test "$cross_compiling" != no; then
844: AC_CHECK_TOOL([STRIP], [strip], :)
845: fi
1.87 ! moko 846: INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
1.40 paf 847: AC_SUBST([INSTALL_STRIP_PROGRAM])])
848:
1.87 ! moko 849: # Copyright (C) 2006, 2008 Free Software Foundation, Inc.
! 850: #
! 851: # This file is free software; the Free Software Foundation
! 852: # gives unlimited permission to copy and/or distribute it,
! 853: # with or without modifications, as long as this notice is preserved.
1.23 paf 854:
1.87 ! moko 855: # serial 2
1.1 paf 856:
1.87 ! moko 857: # _AM_SUBST_NOTMAKE(VARIABLE)
! 858: # ---------------------------
! 859: # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
! 860: # This macro is traced by Automake.
! 861: AC_DEFUN([_AM_SUBST_NOTMAKE])
! 862:
! 863: # AM_SUBST_NOTMAKE(VARIABLE)
! 864: # ---------------------------
! 865: # Public sister of _AM_SUBST_NOTMAKE.
! 866: AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
1.1 paf 867:
1.87 ! moko 868: # Check how to create a tarball. -*- Autoconf -*-
1.23 paf 869:
1.87 ! moko 870: # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
! 871: #
! 872: # This file is free software; the Free Software Foundation
! 873: # gives unlimited permission to copy and/or distribute it,
! 874: # with or without modifications, as long as this notice is preserved.
1.40 paf 875:
1.87 ! moko 876: # serial 2
1.23 paf 877:
1.40 paf 878: # _AM_PROG_TAR(FORMAT)
879: # --------------------
880: # Check how to create a tarball in format FORMAT.
881: # FORMAT should be one of `v7', `ustar', or `pax'.
882: #
883: # Substitute a variable $(am__tar) that is a command
884: # writing to stdout a FORMAT-tarball containing the directory
885: # $tardir.
886: # tardir=directory && $(am__tar) > result.tar
887: #
888: # Substitute a variable $(am__untar) that extract such
889: # a tarball read from stdin.
890: # $(am__untar) < result.tar
891: AC_DEFUN([_AM_PROG_TAR],
892: [# Always define AMTAR for backward compatibility.
893: AM_MISSING_PROG([AMTAR], [tar])
894: m4_if([$1], [v7],
895: [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
896: [m4_case([$1], [ustar],, [pax],,
897: [m4_fatal([Unknown tar format])])
898: AC_MSG_CHECKING([how to create a $1 tar archive])
899: # Loop over all known methods to create a tar archive until one works.
900: _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
901: _am_tools=${am_cv_prog_tar_$1-$_am_tools}
902: # Do not fold the above two line into one, because Tru64 sh and
903: # Solaris sh will not grok spaces in the rhs of `-'.
904: for _am_tool in $_am_tools
905: do
906: case $_am_tool in
907: gnutar)
908: for _am_tar in tar gnutar gtar;
909: do
910: AM_RUN_LOG([$_am_tar --version]) && break
911: done
912: am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
913: am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
914: am__untar="$_am_tar -xf -"
915: ;;
916: plaintar)
917: # Must skip GNU tar: if it does not support --format= it doesn't create
918: # ustar tarball either.
919: (tar --version) >/dev/null 2>&1 && continue
920: am__tar='tar chf - "$$tardir"'
921: am__tar_='tar chf - "$tardir"'
922: am__untar='tar xf -'
923: ;;
924: pax)
925: am__tar='pax -L -x $1 -w "$$tardir"'
926: am__tar_='pax -L -x $1 -w "$tardir"'
927: am__untar='pax -r'
928: ;;
929: cpio)
930: am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
931: am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
932: am__untar='cpio -i -H $1 -d'
933: ;;
934: none)
935: am__tar=false
936: am__tar_=false
937: am__untar=false
938: ;;
939: esac
940:
941: # If the value was cached, stop now. We just wanted to have am__tar
942: # and am__untar set.
943: test -n "${am_cv_prog_tar_$1}" && break
944:
945: # tar/untar a dummy directory, and stop if the command works
946: rm -rf conftest.dir
947: mkdir conftest.dir
948: echo GrepMe > conftest.dir/file
949: AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
950: rm -rf conftest.dir
951: if test -s conftest.tar; then
952: AM_RUN_LOG([$am__untar <conftest.tar])
953: grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
954: fi
955: done
956: rm -rf conftest.dir
1.23 paf 957:
1.40 paf 958: AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
959: AC_MSG_RESULT([$am_cv_prog_tar_$1])])
960: AC_SUBST([am__tar])
961: AC_SUBST([am__untar])
962: ]) # _AM_PROG_TAR
1.1 paf 963:
1.71 moko 964: m4_include([src/lib/ltdl/m4/argz.m4])
965: m4_include([src/lib/ltdl/m4/libtool.m4])
966: m4_include([src/lib/ltdl/m4/ltdl.m4])
967: m4_include([src/lib/ltdl/m4/ltoptions.m4])
968: m4_include([src/lib/ltdl/m4/ltsugar.m4])
969: m4_include([src/lib/ltdl/m4/ltversion.m4])
970: m4_include([src/lib/ltdl/m4/lt~obsolete.m4])
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