Annotation of OpenXM_contrib2/asir2000/aclocal.m4, Revision 1.5
1.5 ! ohara 1: # generated automatically by aclocal 1.10 -*- Autoconf -*-
1.1 ohara 2:
1.5 ! ohara 3: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
! 4: # 2005, 2006 Free Software Foundation, Inc.
1.1 ohara 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:
1.5 ! ohara 14: m4_if(m4_PACKAGE_VERSION, [2.61],,
! 15: [m4_fatal([this file was generated for autoconf 2.61.
! 16: You have another version of autoconf. If you want to use that,
! 17: you should regenerate the build system entirely.], [63])])
1.2 noro 18:
1.5 ! ohara 19: # Copyright (C) 2002, 2003, 2005, 2006 Free Software Foundation, Inc.
! 20: #
1.2 noro 21: # This file is free software; the Free Software Foundation
22: # gives unlimited permission to copy and/or distribute it,
23: # with or without modifications, as long as this notice is preserved.
24:
1.5 ! ohara 25: # AM_AUTOMAKE_VERSION(VERSION)
! 26: # ----------------------------
! 27: # Automake X.Y traces this macro to ensure aclocal.m4 has been
! 28: # generated from the m4 files accompanying Automake X.Y.
! 29: # (This private macro should not be called outside this file.)
! 30: AC_DEFUN([AM_AUTOMAKE_VERSION],
! 31: [am__api_version='1.10'
! 32: dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
! 33: dnl require some minimum version. Point them to the right macro.
! 34: m4_if([$1], [1.10], [],
! 35: [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
! 36: ])
1.1 ohara 37:
1.5 ! ohara 38: # _AM_AUTOCONF_VERSION(VERSION)
! 39: # -----------------------------
! 40: # aclocal traces this macro to find the Autoconf version.
! 41: # This is a private macro too. Using m4_define simplifies
! 42: # the logic in aclocal, which can simply ignore this definition.
! 43: m4_define([_AM_AUTOCONF_VERSION], [])
! 44:
! 45: # AM_SET_CURRENT_AUTOMAKE_VERSION
! 46: # -------------------------------
! 47: # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
! 48: # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
! 49: AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
! 50: [AM_AUTOMAKE_VERSION([1.10])dnl
! 51: _AM_AUTOCONF_VERSION(m4_PACKAGE_VERSION)])
1.1 ohara 52:
1.5 ! ohara 53: # AM_AUX_DIR_EXPAND -*- Autoconf -*-
1.1 ohara 54:
1.5 ! ohara 55: # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
1.1 ohara 56: #
1.5 ! ohara 57: # This file is free software; the Free Software Foundation
! 58: # gives unlimited permission to copy and/or distribute it,
! 59: # with or without modifications, as long as this notice is preserved.
1.1 ohara 60:
61: # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
62: # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
63: # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
64: #
65: # Of course, Automake must honor this variable whenever it calls a
66: # tool from the auxiliary directory. The problem is that $srcdir (and
67: # therefore $ac_aux_dir as well) can be either absolute or relative,
68: # depending on how configure is run. This is pretty annoying, since
69: # it makes $ac_aux_dir quite unusable in subdirectories: in the top
70: # source directory, any form will work fine, but in subdirectories a
71: # relative path needs to be adjusted first.
72: #
73: # $ac_aux_dir/missing
74: # fails when called from a subdirectory if $ac_aux_dir is relative
75: # $top_srcdir/$ac_aux_dir/missing
76: # fails if $ac_aux_dir is absolute,
77: # fails when called from a subdirectory in a VPATH build with
78: # a relative $ac_aux_dir
79: #
80: # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
81: # are both prefixed by $srcdir. In an in-source build this is usually
82: # harmless because $srcdir is `.', but things will broke when you
83: # start a VPATH build or use an absolute $srcdir.
84: #
85: # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
86: # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
87: # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
88: # and then we would define $MISSING as
89: # MISSING="\${SHELL} $am_aux_dir/missing"
90: # This will work as long as MISSING is not called from configure, because
91: # unfortunately $(top_srcdir) has no meaning in configure.
92: # However there are other variables, like CC, which are often used in
93: # configure, and could therefore not use this "fixed" $ac_aux_dir.
94: #
95: # Another solution, used here, is to always expand $ac_aux_dir to an
96: # absolute PATH. The drawback is that using absolute paths prevent a
97: # configured tree to be moved without reconfiguration.
98:
1.5 ! ohara 99: AC_DEFUN([AM_AUX_DIR_EXPAND],
! 100: [dnl Rely on autoconf to set up CDPATH properly.
! 101: AC_PREREQ([2.50])dnl
1.1 ohara 102: # expand $ac_aux_dir to an absolute path
1.5 ! ohara 103: am_aux_dir=`cd $ac_aux_dir && pwd`
1.1 ohara 104: ])
105:
1.5 ! ohara 106: # AM_CONDITIONAL -*- Autoconf -*-
! 107:
! 108: # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
! 109: # Free Software Foundation, Inc.
! 110: #
! 111: # This file is free software; the Free Software Foundation
! 112: # gives unlimited permission to copy and/or distribute it,
! 113: # with or without modifications, as long as this notice is preserved.
1.1 ohara 114:
1.5 ! ohara 115: # serial 8
1.1 ohara 116:
1.5 ! ohara 117: # AM_CONDITIONAL(NAME, SHELL-CONDITION)
! 118: # -------------------------------------
! 119: # Define a conditional.
! 120: AC_DEFUN([AM_CONDITIONAL],
! 121: [AC_PREREQ(2.52)dnl
! 122: ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
! 123: [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
! 124: AC_SUBST([$1_TRUE])dnl
! 125: AC_SUBST([$1_FALSE])dnl
! 126: _AM_SUBST_NOTMAKE([$1_TRUE])dnl
! 127: _AM_SUBST_NOTMAKE([$1_FALSE])dnl
! 128: if $2; then
! 129: $1_TRUE=
! 130: $1_FALSE='#'
! 131: else
! 132: $1_TRUE='#'
! 133: $1_FALSE=
! 134: fi
! 135: AC_CONFIG_COMMANDS_PRE(
! 136: [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
! 137: AC_MSG_ERROR([[conditional "$1" was never defined.
! 138: Usually this means the macro was only invoked conditionally.]])
! 139: fi])])
1.1 ohara 140:
1.5 ! ohara 141: # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
! 142: # Free Software Foundation, Inc.
! 143: #
! 144: # This file is free software; the Free Software Foundation
! 145: # gives unlimited permission to copy and/or distribute it,
! 146: # with or without modifications, as long as this notice is preserved.
1.1 ohara 147:
1.5 ! ohara 148: # serial 9
1.1 ohara 149:
150: # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
151: # written in clear, in which case automake, when reading aclocal.m4,
152: # will think it sees a *use*, and therefore will trigger all it's
153: # C support machinery. Also note that it means that autoscan, seeing
154: # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
155:
156:
157: # _AM_DEPENDENCIES(NAME)
1.5 ! ohara 158: # ----------------------
1.1 ohara 159: # See how the compiler implements dependency checking.
1.5 ! ohara 160: # NAME is "CC", "CXX", "GCJ", or "OBJC".
1.1 ohara 161: # We try a few techniques and use that to set a single cache variable.
162: #
163: # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
164: # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
165: # dependency, and given that the user is not expected to run this macro,
166: # just rely on AC_PROG_CC.
167: AC_DEFUN([_AM_DEPENDENCIES],
168: [AC_REQUIRE([AM_SET_DEPDIR])dnl
169: AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
170: AC_REQUIRE([AM_MAKE_INCLUDE])dnl
171: AC_REQUIRE([AM_DEP_TRACK])dnl
172:
173: ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
174: [$1], CXX, [depcc="$CXX" am_compiler_list=],
1.5 ! ohara 175: [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
! 176: [$1], UPC, [depcc="$UPC" am_compiler_list=],
1.1 ohara 177: [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
178: [depcc="$$1" am_compiler_list=])
179:
180: AC_CACHE_CHECK([dependency style of $depcc],
181: [am_cv_$1_dependencies_compiler_type],
182: [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
183: # We make a subdir and do the tests there. Otherwise we can end up
184: # making bogus files that we don't know about and never remove. For
185: # instance it was reported that on HP-UX the gcc test will end up
186: # making a dummy file named `D' -- because `-MD' means `put the output
187: # in D'.
188: mkdir conftest.dir
189: # Copy depcomp to subdir because otherwise we won't find it if we're
190: # using a relative directory.
191: cp "$am_depcomp" conftest.dir
192: cd conftest.dir
1.5 ! ohara 193: # We will build objects and dependencies in a subdirectory because
! 194: # it helps to detect inapplicable dependency modes. For instance
! 195: # both Tru64's cc and ICC support -MD to output dependencies as a
! 196: # side effect of compilation, but ICC will put the dependencies in
! 197: # the current directory while Tru64 will put them in the object
! 198: # directory.
! 199: mkdir sub
1.1 ohara 200:
201: am_cv_$1_dependencies_compiler_type=none
202: if test "$am_compiler_list" = ""; then
203: am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
204: fi
205: for depmode in $am_compiler_list; do
1.5 ! ohara 206: # Setup a source with many dependencies, because some compilers
! 207: # like to wrap large dependency lists on column 80 (with \), and
! 208: # we should not choose a depcomp mode which is confused by this.
! 209: #
1.1 ohara 210: # We need to recreate these files for each test, as the compiler may
211: # overwrite some of them when testing with obscure command lines.
212: # This happens at least with the AIX C compiler.
1.5 ! ohara 213: : > sub/conftest.c
! 214: for i in 1 2 3 4 5 6; do
! 215: echo '#include "conftst'$i'.h"' >> sub/conftest.c
! 216: # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
! 217: # Solaris 8's {/usr,}/bin/sh.
! 218: touch sub/conftst$i.h
! 219: done
! 220: echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
1.1 ohara 221:
222: case $depmode in
223: nosideeffect)
224: # after this tag, mechanisms are not by side-effect, so they'll
225: # only be used when explicitly requested
226: if test "x$enable_dependency_tracking" = xyes; then
227: continue
228: else
229: break
230: fi
231: ;;
232: none) break ;;
233: esac
234: # We check with `-c' and `-o' for the sake of the "dashmstdout"
235: # mode. It turns out that the SunPro C++ compiler does not properly
236: # handle `-M -o', and we need to detect this.
237: if depmode=$depmode \
1.5 ! ohara 238: source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
! 239: depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
! 240: $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
! 241: >/dev/null 2>conftest.err &&
! 242: grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
! 243: grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
! 244: grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
1.1 ohara 245: ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
1.5 ! ohara 246: # icc doesn't choke on unknown options, it will just issue warnings
! 247: # or remarks (even with -Werror). So we grep stderr for any message
! 248: # that says an option was ignored or not supported.
! 249: # When given -MP, icc 7.0 and 7.1 complain thusly:
! 250: # icc: Command line warning: ignoring option '-M'; no argument required
! 251: # The diagnosis changed in icc 8.0:
! 252: # icc: Command line remark: option '-MP' not supported
! 253: if (grep 'ignoring option' conftest.err ||
! 254: grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
! 255: am_cv_$1_dependencies_compiler_type=$depmode
! 256: break
! 257: fi
1.1 ohara 258: fi
259: done
260:
261: cd ..
262: rm -rf conftest.dir
263: else
264: am_cv_$1_dependencies_compiler_type=none
265: fi
266: ])
1.5 ! ohara 267: AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
! 268: AM_CONDITIONAL([am__fastdep$1], [
! 269: test "x$enable_dependency_tracking" != xno \
! 270: && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
1.1 ohara 271: ])
272:
273:
274: # AM_SET_DEPDIR
275: # -------------
276: # Choose a directory name for dependency files.
277: # This macro is AC_REQUIREd in _AM_DEPENDENCIES
278: AC_DEFUN([AM_SET_DEPDIR],
1.5 ! ohara 279: [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
! 280: AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
1.1 ohara 281: ])
282:
283:
284: # AM_DEP_TRACK
285: # ------------
286: AC_DEFUN([AM_DEP_TRACK],
287: [AC_ARG_ENABLE(dependency-tracking,
1.5 ! ohara 288: [ --disable-dependency-tracking speeds up one-time build
! 289: --enable-dependency-tracking do not reject slow dependency extractors])
1.1 ohara 290: if test "x$enable_dependency_tracking" != xno; then
291: am_depcomp="$ac_aux_dir/depcomp"
292: AMDEPBACKSLASH='\'
293: fi
294: AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
1.5 ! ohara 295: AC_SUBST([AMDEPBACKSLASH])dnl
! 296: _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
1.1 ohara 297: ])
298:
1.5 ! ohara 299: # Generate code to set up dependency tracking. -*- Autoconf -*-
1.1 ohara 300:
1.5 ! ohara 301: # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
! 302: # Free Software Foundation, Inc.
1.1 ohara 303: #
1.5 ! ohara 304: # This file is free software; the Free Software Foundation
! 305: # gives unlimited permission to copy and/or distribute it,
! 306: # with or without modifications, as long as this notice is preserved.
! 307:
! 308: #serial 3
! 309:
! 310: # _AM_OUTPUT_DEPENDENCY_COMMANDS
! 311: # ------------------------------
! 312: AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
! 313: [for mf in $CONFIG_FILES; do
! 314: # Strip MF so we end up with the name of the file.
! 315: mf=`echo "$mf" | sed -e 's/:.*$//'`
! 316: # Check whether this is an Automake generated Makefile or not.
! 317: # We used to match only the files named `Makefile.in', but
! 318: # some people rename them; so instead we look at the file content.
! 319: # Grep'ing the first line is not enough: some people post-process
! 320: # each Makefile.in and add a new line on top of each file to say so.
! 321: # Grep'ing the whole file is not good either: AIX grep has a line
! 322: # limit of 2048, but all sed's we know have understand at least 4000.
! 323: if sed 10q "$mf" | grep '^#.*generated by automake' > /dev/null 2>&1; then
! 324: dirpart=`AS_DIRNAME("$mf")`
! 325: else
! 326: continue
! 327: fi
! 328: # Extract the definition of DEPDIR, am__include, and am__quote
! 329: # from the Makefile without running `make'.
! 330: DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
1.1 ohara 331: test -z "$DEPDIR" && continue
1.5 ! ohara 332: am__include=`sed -n 's/^am__include = //p' < "$mf"`
! 333: test -z "am__include" && continue
! 334: am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
1.1 ohara 335: # When using ansi2knr, U may be empty or an underscore; expand it
1.5 ! ohara 336: U=`sed -n 's/^U = //p' < "$mf"`
! 337: # Find all dependency output files, they are included files with
! 338: # $(DEPDIR) in their names. We invoke sed twice because it is the
! 339: # simplest approach to changing $(DEPDIR) to its actual value in the
! 340: # expansion.
! 341: for file in `sed -n "
! 342: s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
1.1 ohara 343: sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
344: # Make sure the directory exists.
345: test -f "$dirpart/$file" && continue
1.5 ! ohara 346: fdir=`AS_DIRNAME(["$file"])`
! 347: AS_MKDIR_P([$dirpart/$fdir])
1.1 ohara 348: # echo "creating $dirpart/$file"
349: echo '# dummy' > "$dirpart/$file"
350: done
351: done
1.5 ! ohara 352: ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
! 353:
! 354:
! 355: # AM_OUTPUT_DEPENDENCY_COMMANDS
! 356: # -----------------------------
! 357: # This macro should only be invoked once -- use via AC_REQUIRE.
! 358: #
! 359: # This code is only required when automatic dependency tracking
! 360: # is enabled. FIXME. This creates each `.P' file that we will
! 361: # need in order to bootstrap the dependency handling code.
! 362: AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
! 363: [AC_CONFIG_COMMANDS([depfiles],
! 364: [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
! 365: [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
! 366: ])
! 367:
! 368: # Do all the work for Automake. -*- Autoconf -*-
! 369:
! 370: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
! 371: # 2005, 2006 Free Software Foundation, Inc.
! 372: #
! 373: # This file is free software; the Free Software Foundation
! 374: # gives unlimited permission to copy and/or distribute it,
! 375: # with or without modifications, as long as this notice is preserved.
! 376:
! 377: # serial 12
! 378:
! 379: # This macro actually does too much. Some checks are only needed if
! 380: # your package does certain things. But this isn't really a big deal.
! 381:
! 382: # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
! 383: # AM_INIT_AUTOMAKE([OPTIONS])
! 384: # -----------------------------------------------
! 385: # The call with PACKAGE and VERSION arguments is the old style
! 386: # call (pre autoconf-2.50), which is being phased out. PACKAGE
! 387: # and VERSION should now be passed to AC_INIT and removed from
! 388: # the call to AM_INIT_AUTOMAKE.
! 389: # We support both call styles for the transition. After
! 390: # the next Automake release, Autoconf can make the AC_INIT
! 391: # arguments mandatory, and then we can depend on a new Autoconf
! 392: # release and drop the old call support.
! 393: AC_DEFUN([AM_INIT_AUTOMAKE],
! 394: [AC_PREREQ([2.60])dnl
! 395: dnl Autoconf wants to disallow AM_ names. We explicitly allow
! 396: dnl the ones we care about.
! 397: m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
! 398: AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
! 399: AC_REQUIRE([AC_PROG_INSTALL])dnl
! 400: if test "`cd $srcdir && pwd`" != "`pwd`"; then
! 401: # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
! 402: # is not polluted with repeated "-I."
! 403: AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
! 404: # test to see if srcdir already configured
! 405: if test -f $srcdir/config.status; then
! 406: AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
! 407: fi
! 408: fi
! 409:
! 410: # test whether we have cygpath
! 411: if test -z "$CYGPATH_W"; then
! 412: if (cygpath --version) >/dev/null 2>/dev/null; then
! 413: CYGPATH_W='cygpath -w'
! 414: else
! 415: CYGPATH_W=echo
! 416: fi
! 417: fi
! 418: AC_SUBST([CYGPATH_W])
! 419:
! 420: # Define the identity of the package.
! 421: dnl Distinguish between old-style and new-style calls.
! 422: m4_ifval([$2],
! 423: [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
! 424: AC_SUBST([PACKAGE], [$1])dnl
! 425: AC_SUBST([VERSION], [$2])],
! 426: [_AM_SET_OPTIONS([$1])dnl
! 427: dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
! 428: m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
! 429: [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
! 430: AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
! 431: AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
! 432:
! 433: _AM_IF_OPTION([no-define],,
! 434: [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
! 435: AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
! 436:
! 437: # Some tools Automake needs.
! 438: AC_REQUIRE([AM_SANITY_CHECK])dnl
! 439: AC_REQUIRE([AC_ARG_PROGRAM])dnl
! 440: AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
! 441: AM_MISSING_PROG(AUTOCONF, autoconf)
! 442: AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
! 443: AM_MISSING_PROG(AUTOHEADER, autoheader)
! 444: AM_MISSING_PROG(MAKEINFO, makeinfo)
! 445: AM_PROG_INSTALL_SH
! 446: AM_PROG_INSTALL_STRIP
! 447: AC_REQUIRE([AM_PROG_MKDIR_P])dnl
! 448: # We need awk for the "check" target. The system "awk" is bad on
! 449: # some platforms.
! 450: AC_REQUIRE([AC_PROG_AWK])dnl
! 451: AC_REQUIRE([AC_PROG_MAKE_SET])dnl
! 452: AC_REQUIRE([AM_SET_LEADING_DOT])dnl
! 453: _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
! 454: [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
! 455: [_AM_PROG_TAR([v7])])])
! 456: _AM_IF_OPTION([no-dependencies],,
! 457: [AC_PROVIDE_IFELSE([AC_PROG_CC],
! 458: [_AM_DEPENDENCIES(CC)],
! 459: [define([AC_PROG_CC],
! 460: defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
! 461: AC_PROVIDE_IFELSE([AC_PROG_CXX],
! 462: [_AM_DEPENDENCIES(CXX)],
! 463: [define([AC_PROG_CXX],
! 464: defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
! 465: AC_PROVIDE_IFELSE([AC_PROG_OBJC],
! 466: [_AM_DEPENDENCIES(OBJC)],
! 467: [define([AC_PROG_OBJC],
! 468: defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
! 469: ])
! 470: ])
! 471:
! 472:
! 473: # When config.status generates a header, we must update the stamp-h file.
! 474: # This file resides in the same directory as the config header
! 475: # that is generated. The stamp files are numbered to have different names.
! 476:
! 477: # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
! 478: # loop where config.status creates the headers, so we can generate
! 479: # our stamp files there.
! 480: AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
! 481: [# Compute $1's index in $config_headers.
! 482: _am_stamp_count=1
! 483: for _am_header in $config_headers :; do
! 484: case $_am_header in
! 485: $1 | $1:* )
! 486: break ;;
! 487: * )
! 488: _am_stamp_count=`expr $_am_stamp_count + 1` ;;
! 489: esac
! 490: done
! 491: echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
! 492:
! 493: # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
! 494: #
! 495: # This file is free software; the Free Software Foundation
! 496: # gives unlimited permission to copy and/or distribute it,
! 497: # with or without modifications, as long as this notice is preserved.
! 498:
! 499: # AM_PROG_INSTALL_SH
! 500: # ------------------
! 501: # Define $install_sh.
! 502: AC_DEFUN([AM_PROG_INSTALL_SH],
! 503: [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
! 504: install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
! 505: AC_SUBST(install_sh)])
! 506:
! 507: # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
! 508: #
! 509: # This file is free software; the Free Software Foundation
! 510: # gives unlimited permission to copy and/or distribute it,
! 511: # with or without modifications, as long as this notice is preserved.
! 512:
! 513: # serial 2
! 514:
! 515: # Check whether the underlying file-system supports filenames
! 516: # with a leading dot. For instance MS-DOS doesn't.
! 517: AC_DEFUN([AM_SET_LEADING_DOT],
! 518: [rm -rf .tst 2>/dev/null
! 519: mkdir .tst 2>/dev/null
! 520: if test -d .tst; then
! 521: am__leading_dot=.
! 522: else
! 523: am__leading_dot=_
! 524: fi
! 525: rmdir .tst 2>/dev/null
! 526: AC_SUBST([am__leading_dot])])
! 527:
! 528: # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
! 529: # From Jim Meyering
! 530:
! 531: # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
! 532: # Free Software Foundation, Inc.
! 533: #
! 534: # This file is free software; the Free Software Foundation
! 535: # gives unlimited permission to copy and/or distribute it,
! 536: # with or without modifications, as long as this notice is preserved.
! 537:
! 538: # serial 4
! 539:
! 540: AC_DEFUN([AM_MAINTAINER_MODE],
! 541: [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
! 542: dnl maintainer-mode is disabled by default
! 543: AC_ARG_ENABLE(maintainer-mode,
! 544: [ --enable-maintainer-mode enable make rules and dependencies not useful
! 545: (and sometimes confusing) to the casual installer],
! 546: USE_MAINTAINER_MODE=$enableval,
! 547: USE_MAINTAINER_MODE=no)
! 548: AC_MSG_RESULT([$USE_MAINTAINER_MODE])
! 549: AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
! 550: MAINT=$MAINTAINER_MODE_TRUE
! 551: AC_SUBST(MAINT)dnl
! 552: ]
! 553: )
! 554:
! 555: AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
! 556:
! 557: # Check to see how 'make' treats includes. -*- Autoconf -*-
! 558:
! 559: # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
! 560: #
! 561: # This file is free software; the Free Software Foundation
! 562: # gives unlimited permission to copy and/or distribute it,
! 563: # with or without modifications, as long as this notice is preserved.
! 564:
! 565: # serial 3
1.1 ohara 566:
567: # AM_MAKE_INCLUDE()
568: # -----------------
569: # Check to see how make treats includes.
570: AC_DEFUN([AM_MAKE_INCLUDE],
571: [am_make=${MAKE-make}
572: cat > confinc << 'END'
1.5 ! ohara 573: am__doit:
1.1 ohara 574: @echo done
1.5 ! ohara 575: .PHONY: am__doit
1.1 ohara 576: END
577: # If we don't find an include directive, just comment out the code.
578: AC_MSG_CHECKING([for style of include used by $am_make])
1.5 ! ohara 579: am__include="#"
1.1 ohara 580: am__quote=
581: _am_result=none
582: # First try GNU make style include.
583: echo "include confinc" > confmf
584: # We grep out `Entering directory' and `Leaving directory'
585: # messages which can occur if `w' ends up in MAKEFLAGS.
586: # In particular we don't look at `^make:' because GNU make might
587: # be invoked under some other name (usually "gmake"), in which
588: # case it prints its new name instead of `make'.
1.5 ! ohara 589: if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
1.1 ohara 590: am__include=include
591: am__quote=
592: _am_result=GNU
593: fi
594: # Now try BSD make style include.
595: if test "$am__include" = "#"; then
596: echo '.include "confinc"' > confmf
597: if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
598: am__include=.include
1.5 ! ohara 599: am__quote="\""
1.1 ohara 600: _am_result=BSD
601: fi
602: fi
1.5 ! ohara 603: AC_SUBST([am__include])
! 604: AC_SUBST([am__quote])
! 605: AC_MSG_RESULT([$_am_result])
1.1 ohara 606: rm -f confinc confmf
607: ])
608:
1.5 ! ohara 609: # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
! 610:
! 611: # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
! 612: # Free Software Foundation, Inc.
! 613: #
! 614: # This file is free software; the Free Software Foundation
! 615: # gives unlimited permission to copy and/or distribute it,
! 616: # with or without modifications, as long as this notice is preserved.
! 617:
! 618: # serial 5
! 619:
! 620: # AM_MISSING_PROG(NAME, PROGRAM)
! 621: # ------------------------------
! 622: AC_DEFUN([AM_MISSING_PROG],
! 623: [AC_REQUIRE([AM_MISSING_HAS_RUN])
! 624: $1=${$1-"${am_missing_run}$2"}
! 625: AC_SUBST($1)])
! 626:
! 627:
! 628: # AM_MISSING_HAS_RUN
! 629: # ------------------
! 630: # Define MISSING if not defined so far and test if it supports --run.
! 631: # If it does, set am_missing_run to use it, otherwise, to nothing.
! 632: AC_DEFUN([AM_MISSING_HAS_RUN],
! 633: [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
! 634: AC_REQUIRE_AUX_FILE([missing])dnl
! 635: test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
! 636: # Use eval to expand $SHELL
! 637: if eval "$MISSING --run true"; then
! 638: am_missing_run="$MISSING --run "
! 639: else
! 640: am_missing_run=
! 641: AC_MSG_WARN([`missing' script is too old or missing])
! 642: fi
! 643: ])
! 644:
! 645: # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
! 646: #
! 647: # This file is free software; the Free Software Foundation
! 648: # gives unlimited permission to copy and/or distribute it,
! 649: # with or without modifications, as long as this notice is preserved.
! 650:
! 651: # AM_PROG_MKDIR_P
! 652: # ---------------
! 653: # Check for `mkdir -p'.
! 654: AC_DEFUN([AM_PROG_MKDIR_P],
! 655: [AC_PREREQ([2.60])dnl
! 656: AC_REQUIRE([AC_PROG_MKDIR_P])dnl
! 657: dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
! 658: dnl while keeping a definition of mkdir_p for backward compatibility.
! 659: dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
! 660: dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
! 661: dnl Makefile.ins that do not define MKDIR_P, so we do our own
! 662: dnl adjustment using top_builddir (which is defined more often than
! 663: dnl MKDIR_P).
! 664: AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
! 665: case $mkdir_p in
! 666: [[\\/$]]* | ?:[[\\/]]*) ;;
! 667: */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
! 668: esac
! 669: ])
! 670:
! 671: # Helper functions for option handling. -*- Autoconf -*-
! 672:
! 673: # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
! 674: #
! 675: # This file is free software; the Free Software Foundation
! 676: # gives unlimited permission to copy and/or distribute it,
! 677: # with or without modifications, as long as this notice is preserved.
! 678:
1.1 ohara 679: # serial 3
680:
1.5 ! ohara 681: # _AM_MANGLE_OPTION(NAME)
! 682: # -----------------------
! 683: AC_DEFUN([_AM_MANGLE_OPTION],
! 684: [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
! 685:
! 686: # _AM_SET_OPTION(NAME)
! 687: # ------------------------------
! 688: # Set option NAME. Presently that only means defining a flag for this option.
! 689: AC_DEFUN([_AM_SET_OPTION],
! 690: [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
! 691:
! 692: # _AM_SET_OPTIONS(OPTIONS)
! 693: # ----------------------------------
! 694: # OPTIONS is a space-separated list of Automake options.
! 695: AC_DEFUN([_AM_SET_OPTIONS],
! 696: [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
! 697:
! 698: # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
! 699: # -------------------------------------------
! 700: # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
! 701: AC_DEFUN([_AM_IF_OPTION],
! 702: [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
! 703:
! 704: # Check to make sure that the build environment is sane. -*- Autoconf -*-
! 705:
! 706: # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
! 707: # Free Software Foundation, Inc.
1.1 ohara 708: #
1.5 ! ohara 709: # This file is free software; the Free Software Foundation
! 710: # gives unlimited permission to copy and/or distribute it,
! 711: # with or without modifications, as long as this notice is preserved.
! 712:
! 713: # serial 4
! 714:
! 715: # AM_SANITY_CHECK
! 716: # ---------------
! 717: AC_DEFUN([AM_SANITY_CHECK],
! 718: [AC_MSG_CHECKING([whether build environment is sane])
! 719: # Just in case
! 720: sleep 1
! 721: echo timestamp > conftest.file
! 722: # Do `set' in a subshell so we don't clobber the current shell's
! 723: # arguments. Must try -L first in case configure is actually a
! 724: # symlink; some systems play weird games with the mod time of symlinks
! 725: # (eg FreeBSD returns the mod time of the symlink's containing
! 726: # directory).
! 727: if (
! 728: set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
! 729: if test "$[*]" = "X"; then
! 730: # -L didn't work.
! 731: set X `ls -t $srcdir/configure conftest.file`
! 732: fi
! 733: rm -f conftest.file
! 734: if test "$[*]" != "X $srcdir/configure conftest.file" \
! 735: && test "$[*]" != "X conftest.file $srcdir/configure"; then
! 736:
! 737: # If neither matched, then we have a broken ls. This can happen
! 738: # if, for instance, CONFIG_SHELL is bash and it inherits a
! 739: # broken ls alias from the environment. This has actually
! 740: # happened. Such a system could not be considered "sane".
! 741: AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
! 742: alias in your environment])
! 743: fi
! 744:
! 745: test "$[2]" = conftest.file
! 746: )
! 747: then
! 748: # Ok.
! 749: :
1.1 ohara 750: else
1.5 ! ohara 751: AC_MSG_ERROR([newly created file is older than distributed files!
! 752: Check your system clock])
! 753: fi
! 754: AC_MSG_RESULT(yes)])
! 755:
! 756: # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
! 757: #
! 758: # This file is free software; the Free Software Foundation
! 759: # gives unlimited permission to copy and/or distribute it,
! 760: # with or without modifications, as long as this notice is preserved.
! 761:
! 762: # AM_PROG_INSTALL_STRIP
! 763: # ---------------------
! 764: # One issue with vendor `install' (even GNU) is that you can't
! 765: # specify the program used to strip binaries. This is especially
! 766: # annoying in cross-compiling environments, where the build's strip
! 767: # is unlikely to handle the host's binaries.
! 768: # Fortunately install-sh will honor a STRIPPROG variable, so we
! 769: # always use install-sh in `make install-strip', and initialize
! 770: # STRIPPROG with the value of the STRIP variable (set by the user).
! 771: AC_DEFUN([AM_PROG_INSTALL_STRIP],
! 772: [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
! 773: # Installed binaries are usually stripped using `strip' when the user
! 774: # run `make install-strip'. However `strip' might not be the right
! 775: # tool to use in cross-compilation environments, therefore Automake
! 776: # will honor the `STRIP' environment variable to overrule this program.
! 777: dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
! 778: if test "$cross_compiling" != no; then
! 779: AC_CHECK_TOOL([STRIP], [strip], :)
! 780: fi
! 781: INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
! 782: AC_SUBST([INSTALL_STRIP_PROGRAM])])
! 783:
! 784: # Copyright (C) 2006 Free Software Foundation, Inc.
! 785: #
! 786: # This file is free software; the Free Software Foundation
! 787: # gives unlimited permission to copy and/or distribute it,
! 788: # with or without modifications, as long as this notice is preserved.
! 789:
! 790: # _AM_SUBST_NOTMAKE(VARIABLE)
! 791: # ---------------------------
! 792: # Prevent Automake from outputing VARIABLE = @VARIABLE@ in Makefile.in.
! 793: # This macro is traced by Automake.
! 794: AC_DEFUN([_AM_SUBST_NOTMAKE])
1.2 noro 795:
1.5 ! ohara 796: # Check how to create a tarball. -*- Autoconf -*-
1.1 ohara 797:
1.5 ! ohara 798: # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
! 799: #
! 800: # This file is free software; the Free Software Foundation
! 801: # gives unlimited permission to copy and/or distribute it,
! 802: # with or without modifications, as long as this notice is preserved.
1.4 noro 803:
1.5 ! ohara 804: # serial 2
1.4 noro 805:
1.5 ! ohara 806: # _AM_PROG_TAR(FORMAT)
! 807: # --------------------
! 808: # Check how to create a tarball in format FORMAT.
! 809: # FORMAT should be one of `v7', `ustar', or `pax'.
! 810: #
! 811: # Substitute a variable $(am__tar) that is a command
! 812: # writing to stdout a FORMAT-tarball containing the directory
! 813: # $tardir.
! 814: # tardir=directory && $(am__tar) > result.tar
! 815: #
! 816: # Substitute a variable $(am__untar) that extract such
! 817: # a tarball read from stdin.
! 818: # $(am__untar) < result.tar
! 819: AC_DEFUN([_AM_PROG_TAR],
! 820: [# Always define AMTAR for backward compatibility.
! 821: AM_MISSING_PROG([AMTAR], [tar])
! 822: m4_if([$1], [v7],
! 823: [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
! 824: [m4_case([$1], [ustar],, [pax],,
! 825: [m4_fatal([Unknown tar format])])
! 826: AC_MSG_CHECKING([how to create a $1 tar archive])
! 827: # Loop over all known methods to create a tar archive until one works.
! 828: _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
! 829: _am_tools=${am_cv_prog_tar_$1-$_am_tools}
! 830: # Do not fold the above two line into one, because Tru64 sh and
! 831: # Solaris sh will not grok spaces in the rhs of `-'.
! 832: for _am_tool in $_am_tools
! 833: do
! 834: case $_am_tool in
! 835: gnutar)
! 836: for _am_tar in tar gnutar gtar;
! 837: do
! 838: AM_RUN_LOG([$_am_tar --version]) && break
! 839: done
! 840: am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
! 841: am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
! 842: am__untar="$_am_tar -xf -"
! 843: ;;
! 844: plaintar)
! 845: # Must skip GNU tar: if it does not support --format= it doesn't create
! 846: # ustar tarball either.
! 847: (tar --version) >/dev/null 2>&1 && continue
! 848: am__tar='tar chf - "$$tardir"'
! 849: am__tar_='tar chf - "$tardir"'
! 850: am__untar='tar xf -'
! 851: ;;
! 852: pax)
! 853: am__tar='pax -L -x $1 -w "$$tardir"'
! 854: am__tar_='pax -L -x $1 -w "$tardir"'
! 855: am__untar='pax -r'
! 856: ;;
! 857: cpio)
! 858: am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
! 859: am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
! 860: am__untar='cpio -i -H $1 -d'
! 861: ;;
! 862: none)
! 863: am__tar=false
! 864: am__tar_=false
! 865: am__untar=false
! 866: ;;
! 867: esac
1.4 noro 868:
1.5 ! ohara 869: # If the value was cached, stop now. We just wanted to have am__tar
! 870: # and am__untar set.
! 871: test -n "${am_cv_prog_tar_$1}" && break
1.3 ohara 872:
1.5 ! ohara 873: # tar/untar a dummy directory, and stop if the command works
! 874: rm -rf conftest.dir
! 875: mkdir conftest.dir
! 876: echo GrepMe > conftest.dir/file
! 877: AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
! 878: rm -rf conftest.dir
! 879: if test -s conftest.tar; then
! 880: AM_RUN_LOG([$am__untar <conftest.tar])
! 881: grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
! 882: fi
! 883: done
! 884: rm -rf conftest.dir
1.3 ohara 885:
1.5 ! ohara 886: AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
! 887: AC_MSG_RESULT([$am_cv_prog_tar_$1])])
! 888: AC_SUBST([am__tar])
! 889: AC_SUBST([am__untar])
! 890: ]) # _AM_PROG_TAR
1.3 ohara 891:
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>