[2695] | 1 | # generated automatically by aclocal 1.11.1 -*- Autoconf -*- |
---|
| 2 | |
---|
| 3 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
---|
| 4 | # 2005, 2006, 2007, 2008, 2009 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 | m4_ifndef([AC_AUTOCONF_VERSION], |
---|
| 15 | [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl |
---|
| 16 | m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],, |
---|
| 17 | [m4_warning([this file was generated for autoconf 2.65. |
---|
| 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'.])]) |
---|
| 21 | |
---|
| 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. |
---|
| 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. |
---|
| 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], []) |
---|
| 47 | |
---|
| 48 | # AM_SET_CURRENT_AUTOMAKE_VERSION |
---|
| 49 | # ------------------------------- |
---|
| 50 | # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. |
---|
| 51 | # This function is AC_REQUIREd by AM_INIT_AUTOMAKE. |
---|
| 52 | AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], |
---|
| 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]))]) |
---|
| 57 | |
---|
| 58 | # AM_AUX_DIR_EXPAND -*- Autoconf -*- |
---|
| 59 | |
---|
| 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. |
---|
| 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 | |
---|
| 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 | ]) |
---|
| 110 | |
---|
[4211] | 111 | # AM_CONDITIONAL -*- Autoconf -*- |
---|
| 112 | |
---|
| 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. |
---|
| 119 | |
---|
| 120 | # serial 9 |
---|
| 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 |
---|
| 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 |
---|
| 134 | if $2; then |
---|
| 135 | $1_TRUE= |
---|
| 136 | $1_FALSE='#' |
---|
| 137 | else |
---|
| 138 | $1_TRUE='#' |
---|
| 139 | $1_FALSE= |
---|
| 140 | fi |
---|
| 141 | AC_CONFIG_COMMANDS_PRE( |
---|
| 142 | [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then |
---|
| 143 | AC_MSG_ERROR([[conditional "$1" was never defined. |
---|
| 144 | Usually this means the macro was only invoked conditionally.]]) |
---|
| 145 | fi])]) |
---|
| 146 | |
---|
[2695] | 147 | # Do all the work for Automake. -*- Autoconf -*- |
---|
| 148 | |
---|
| 149 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
---|
| 150 | # 2005, 2006, 2008, 2009 Free Software Foundation, Inc. |
---|
| 151 | # |
---|
| 152 | # This file is free software; the Free Software Foundation |
---|
| 153 | # gives unlimited permission to copy and/or distribute it, |
---|
| 154 | # with or without modifications, as long as this notice is preserved. |
---|
| 155 | |
---|
| 156 | # serial 16 |
---|
| 157 | |
---|
| 158 | # This macro actually does too much. Some checks are only needed if |
---|
| 159 | # your package does certain things. But this isn't really a big deal. |
---|
| 160 | |
---|
| 161 | # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) |
---|
| 162 | # AM_INIT_AUTOMAKE([OPTIONS]) |
---|
| 163 | # ----------------------------------------------- |
---|
| 164 | # The call with PACKAGE and VERSION arguments is the old style |
---|
| 165 | # call (pre autoconf-2.50), which is being phased out. PACKAGE |
---|
| 166 | # and VERSION should now be passed to AC_INIT and removed from |
---|
| 167 | # the call to AM_INIT_AUTOMAKE. |
---|
| 168 | # We support both call styles for the transition. After |
---|
| 169 | # the next Automake release, Autoconf can make the AC_INIT |
---|
| 170 | # arguments mandatory, and then we can depend on a new Autoconf |
---|
| 171 | # release and drop the old call support. |
---|
| 172 | AC_DEFUN([AM_INIT_AUTOMAKE], |
---|
| 173 | [AC_PREREQ([2.62])dnl |
---|
| 174 | dnl Autoconf wants to disallow AM_ names. We explicitly allow |
---|
| 175 | dnl the ones we care about. |
---|
| 176 | m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl |
---|
| 177 | AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl |
---|
| 178 | AC_REQUIRE([AC_PROG_INSTALL])dnl |
---|
| 179 | if test "`cd $srcdir && pwd`" != "`pwd`"; then |
---|
| 180 | # Use -I$(srcdir) only when $(srcdir) != ., so that make's output |
---|
| 181 | # is not polluted with repeated "-I." |
---|
| 182 | AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl |
---|
| 183 | # test to see if srcdir already configured |
---|
| 184 | if test -f $srcdir/config.status; then |
---|
| 185 | AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) |
---|
| 186 | fi |
---|
| 187 | fi |
---|
| 188 | |
---|
| 189 | # test whether we have cygpath |
---|
| 190 | if test -z "$CYGPATH_W"; then |
---|
| 191 | if (cygpath --version) >/dev/null 2>/dev/null; then |
---|
| 192 | CYGPATH_W='cygpath -w' |
---|
| 193 | else |
---|
| 194 | CYGPATH_W=echo |
---|
| 195 | fi |
---|
| 196 | fi |
---|
| 197 | AC_SUBST([CYGPATH_W]) |
---|
| 198 | |
---|
| 199 | # Define the identity of the package. |
---|
| 200 | dnl Distinguish between old-style and new-style calls. |
---|
| 201 | m4_ifval([$2], |
---|
| 202 | [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl |
---|
| 203 | AC_SUBST([PACKAGE], [$1])dnl |
---|
| 204 | AC_SUBST([VERSION], [$2])], |
---|
| 205 | [_AM_SET_OPTIONS([$1])dnl |
---|
| 206 | dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. |
---|
| 207 | m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,, |
---|
| 208 | [m4_fatal([AC_INIT should be called with package and version arguments])])dnl |
---|
| 209 | AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl |
---|
| 210 | AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl |
---|
| 211 | |
---|
| 212 | _AM_IF_OPTION([no-define],, |
---|
| 213 | [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) |
---|
| 214 | AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl |
---|
| 215 | |
---|
| 216 | # Some tools Automake needs. |
---|
| 217 | AC_REQUIRE([AM_SANITY_CHECK])dnl |
---|
| 218 | AC_REQUIRE([AC_ARG_PROGRAM])dnl |
---|
| 219 | AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) |
---|
| 220 | AM_MISSING_PROG(AUTOCONF, autoconf) |
---|
| 221 | AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) |
---|
| 222 | AM_MISSING_PROG(AUTOHEADER, autoheader) |
---|
| 223 | AM_MISSING_PROG(MAKEINFO, makeinfo) |
---|
| 224 | AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
---|
| 225 | AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl |
---|
| 226 | AC_REQUIRE([AM_PROG_MKDIR_P])dnl |
---|
| 227 | # We need awk for the "check" target. The system "awk" is bad on |
---|
| 228 | # some platforms. |
---|
| 229 | AC_REQUIRE([AC_PROG_AWK])dnl |
---|
| 230 | AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
---|
| 231 | AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
---|
| 232 | _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], |
---|
| 233 | [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], |
---|
| 234 | [_AM_PROG_TAR([v7])])]) |
---|
| 235 | _AM_IF_OPTION([no-dependencies],, |
---|
| 236 | [AC_PROVIDE_IFELSE([AC_PROG_CC], |
---|
| 237 | [_AM_DEPENDENCIES(CC)], |
---|
| 238 | [define([AC_PROG_CC], |
---|
| 239 | defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl |
---|
| 240 | AC_PROVIDE_IFELSE([AC_PROG_CXX], |
---|
| 241 | [_AM_DEPENDENCIES(CXX)], |
---|
| 242 | [define([AC_PROG_CXX], |
---|
| 243 | defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl |
---|
| 244 | AC_PROVIDE_IFELSE([AC_PROG_OBJC], |
---|
| 245 | [_AM_DEPENDENCIES(OBJC)], |
---|
| 246 | [define([AC_PROG_OBJC], |
---|
| 247 | defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl |
---|
| 248 | ]) |
---|
| 249 | _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl |
---|
| 250 | dnl The `parallel-tests' driver may need to know about EXEEXT, so add the |
---|
| 251 | dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro |
---|
| 252 | dnl is hooked onto _AC_COMPILER_EXEEXT early, see below. |
---|
| 253 | AC_CONFIG_COMMANDS_PRE(dnl |
---|
| 254 | [m4_provide_if([_AM_COMPILER_EXEEXT], |
---|
| 255 | [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl |
---|
| 256 | ]) |
---|
| 257 | |
---|
| 258 | dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not |
---|
| 259 | dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further |
---|
| 260 | dnl mangled by Autoconf and run in a shell conditional statement. |
---|
| 261 | m4_define([_AC_COMPILER_EXEEXT], |
---|
| 262 | m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) |
---|
| 263 | |
---|
| 264 | |
---|
| 265 | # When config.status generates a header, we must update the stamp-h file. |
---|
| 266 | # This file resides in the same directory as the config header |
---|
| 267 | # that is generated. The stamp files are numbered to have different names. |
---|
| 268 | |
---|
| 269 | # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the |
---|
| 270 | # loop where config.status creates the headers, so we can generate |
---|
| 271 | # our stamp files there. |
---|
| 272 | AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], |
---|
| 273 | [# Compute $1's index in $config_headers. |
---|
| 274 | _am_arg=$1 |
---|
| 275 | _am_stamp_count=1 |
---|
| 276 | for _am_header in $config_headers :; do |
---|
| 277 | case $_am_header in |
---|
| 278 | $_am_arg | $_am_arg:* ) |
---|
| 279 | break ;; |
---|
| 280 | * ) |
---|
| 281 | _am_stamp_count=`expr $_am_stamp_count + 1` ;; |
---|
| 282 | esac |
---|
| 283 | done |
---|
| 284 | echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) |
---|
| 285 | |
---|
| 286 | # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc. |
---|
| 287 | # |
---|
| 288 | # This file is free software; the Free Software Foundation |
---|
| 289 | # gives unlimited permission to copy and/or distribute it, |
---|
| 290 | # with or without modifications, as long as this notice is preserved. |
---|
| 291 | |
---|
| 292 | # AM_PROG_INSTALL_SH |
---|
| 293 | # ------------------ |
---|
| 294 | # Define $install_sh. |
---|
| 295 | AC_DEFUN([AM_PROG_INSTALL_SH], |
---|
| 296 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
---|
| 297 | if test x"${install_sh}" != xset; then |
---|
| 298 | case $am_aux_dir in |
---|
| 299 | *\ * | *\ *) |
---|
| 300 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; |
---|
| 301 | *) |
---|
| 302 | install_sh="\${SHELL} $am_aux_dir/install-sh" |
---|
| 303 | esac |
---|
| 304 | fi |
---|
| 305 | AC_SUBST(install_sh)]) |
---|
| 306 | |
---|
| 307 | # Copyright (C) 2003, 2005 Free Software Foundation, Inc. |
---|
| 308 | # |
---|
| 309 | # This file is free software; the Free Software Foundation |
---|
| 310 | # gives unlimited permission to copy and/or distribute it, |
---|
| 311 | # with or without modifications, as long as this notice is preserved. |
---|
| 312 | |
---|
| 313 | # serial 2 |
---|
| 314 | |
---|
| 315 | # Check whether the underlying file-system supports filenames |
---|
| 316 | # with a leading dot. For instance MS-DOS doesn't. |
---|
| 317 | AC_DEFUN([AM_SET_LEADING_DOT], |
---|
| 318 | [rm -rf .tst 2>/dev/null |
---|
| 319 | mkdir .tst 2>/dev/null |
---|
| 320 | if test -d .tst; then |
---|
| 321 | am__leading_dot=. |
---|
| 322 | else |
---|
| 323 | am__leading_dot=_ |
---|
| 324 | fi |
---|
| 325 | rmdir .tst 2>/dev/null |
---|
| 326 | AC_SUBST([am__leading_dot])]) |
---|
| 327 | |
---|
| 328 | # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- |
---|
| 329 | |
---|
| 330 | # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008 |
---|
| 331 | # Free Software Foundation, Inc. |
---|
| 332 | # |
---|
| 333 | # This file is free software; the Free Software Foundation |
---|
| 334 | # gives unlimited permission to copy and/or distribute it, |
---|
| 335 | # with or without modifications, as long as this notice is preserved. |
---|
| 336 | |
---|
| 337 | # serial 6 |
---|
| 338 | |
---|
| 339 | # AM_MISSING_PROG(NAME, PROGRAM) |
---|
| 340 | # ------------------------------ |
---|
| 341 | AC_DEFUN([AM_MISSING_PROG], |
---|
| 342 | [AC_REQUIRE([AM_MISSING_HAS_RUN]) |
---|
| 343 | $1=${$1-"${am_missing_run}$2"} |
---|
| 344 | AC_SUBST($1)]) |
---|
| 345 | |
---|
| 346 | |
---|
| 347 | # AM_MISSING_HAS_RUN |
---|
| 348 | # ------------------ |
---|
| 349 | # Define MISSING if not defined so far and test if it supports --run. |
---|
| 350 | # If it does, set am_missing_run to use it, otherwise, to nothing. |
---|
| 351 | AC_DEFUN([AM_MISSING_HAS_RUN], |
---|
| 352 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
---|
| 353 | AC_REQUIRE_AUX_FILE([missing])dnl |
---|
| 354 | if test x"${MISSING+set}" != xset; then |
---|
| 355 | case $am_aux_dir in |
---|
| 356 | *\ * | *\ *) |
---|
| 357 | MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; |
---|
| 358 | *) |
---|
| 359 | MISSING="\${SHELL} $am_aux_dir/missing" ;; |
---|
| 360 | esac |
---|
| 361 | fi |
---|
| 362 | # Use eval to expand $SHELL |
---|
| 363 | if eval "$MISSING --run true"; then |
---|
| 364 | am_missing_run="$MISSING --run " |
---|
| 365 | else |
---|
| 366 | am_missing_run= |
---|
| 367 | AC_MSG_WARN([`missing' script is too old or missing]) |
---|
| 368 | fi |
---|
| 369 | ]) |
---|
| 370 | |
---|
| 371 | # Copyright (C) 2003, 2004, 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 | # AM_PROG_MKDIR_P |
---|
| 378 | # --------------- |
---|
| 379 | # Check for `mkdir -p'. |
---|
| 380 | AC_DEFUN([AM_PROG_MKDIR_P], |
---|
| 381 | [AC_PREREQ([2.60])dnl |
---|
| 382 | AC_REQUIRE([AC_PROG_MKDIR_P])dnl |
---|
| 383 | dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P, |
---|
| 384 | dnl while keeping a definition of mkdir_p for backward compatibility. |
---|
| 385 | dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile. |
---|
| 386 | dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of |
---|
| 387 | dnl Makefile.ins that do not define MKDIR_P, so we do our own |
---|
| 388 | dnl adjustment using top_builddir (which is defined more often than |
---|
| 389 | dnl MKDIR_P). |
---|
| 390 | AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl |
---|
| 391 | case $mkdir_p in |
---|
| 392 | [[\\/$]]* | ?:[[\\/]]*) ;; |
---|
| 393 | */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; |
---|
| 394 | esac |
---|
| 395 | ]) |
---|
| 396 | |
---|
| 397 | # Helper functions for option handling. -*- Autoconf -*- |
---|
| 398 | |
---|
| 399 | # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc. |
---|
| 400 | # |
---|
| 401 | # This file is free software; the Free Software Foundation |
---|
| 402 | # gives unlimited permission to copy and/or distribute it, |
---|
| 403 | # with or without modifications, as long as this notice is preserved. |
---|
| 404 | |
---|
| 405 | # serial 4 |
---|
| 406 | |
---|
| 407 | # _AM_MANGLE_OPTION(NAME) |
---|
| 408 | # ----------------------- |
---|
| 409 | AC_DEFUN([_AM_MANGLE_OPTION], |
---|
| 410 | [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) |
---|
| 411 | |
---|
| 412 | # _AM_SET_OPTION(NAME) |
---|
| 413 | # ------------------------------ |
---|
| 414 | # Set option NAME. Presently that only means defining a flag for this option. |
---|
| 415 | AC_DEFUN([_AM_SET_OPTION], |
---|
| 416 | [m4_define(_AM_MANGLE_OPTION([$1]), 1)]) |
---|
| 417 | |
---|
| 418 | # _AM_SET_OPTIONS(OPTIONS) |
---|
| 419 | # ---------------------------------- |
---|
| 420 | # OPTIONS is a space-separated list of Automake options. |
---|
| 421 | AC_DEFUN([_AM_SET_OPTIONS], |
---|
| 422 | [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) |
---|
| 423 | |
---|
| 424 | # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) |
---|
| 425 | # ------------------------------------------- |
---|
| 426 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. |
---|
| 427 | AC_DEFUN([_AM_IF_OPTION], |
---|
| 428 | [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) |
---|
| 429 | |
---|
[2703] | 430 | # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
---|
| 431 | # |
---|
| 432 | # This file is free software; the Free Software Foundation |
---|
| 433 | # gives unlimited permission to copy and/or distribute it, |
---|
| 434 | # with or without modifications, as long as this notice is preserved. |
---|
| 435 | |
---|
| 436 | # AM_RUN_LOG(COMMAND) |
---|
| 437 | # ------------------- |
---|
| 438 | # Run COMMAND, save the exit status in ac_status, and log it. |
---|
| 439 | # (This has been adapted from Autoconf's _AC_RUN_LOG macro.) |
---|
| 440 | AC_DEFUN([AM_RUN_LOG], |
---|
| 441 | [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD |
---|
| 442 | ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD |
---|
| 443 | ac_status=$? |
---|
| 444 | echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
---|
| 445 | (exit $ac_status); }]) |
---|
| 446 | |
---|
[2695] | 447 | # Check to make sure that the build environment is sane. -*- Autoconf -*- |
---|
| 448 | |
---|
| 449 | # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008 |
---|
| 450 | # Free Software Foundation, Inc. |
---|
| 451 | # |
---|
| 452 | # This file is free software; the Free Software Foundation |
---|
| 453 | # gives unlimited permission to copy and/or distribute it, |
---|
| 454 | # with or without modifications, as long as this notice is preserved. |
---|
| 455 | |
---|
| 456 | # serial 5 |
---|
| 457 | |
---|
| 458 | # AM_SANITY_CHECK |
---|
| 459 | # --------------- |
---|
| 460 | AC_DEFUN([AM_SANITY_CHECK], |
---|
| 461 | [AC_MSG_CHECKING([whether build environment is sane]) |
---|
| 462 | # Just in case |
---|
| 463 | sleep 1 |
---|
| 464 | echo timestamp > conftest.file |
---|
| 465 | # Reject unsafe characters in $srcdir or the absolute working directory |
---|
| 466 | # name. Accept space and tab only in the latter. |
---|
| 467 | am_lf=' |
---|
| 468 | ' |
---|
| 469 | case `pwd` in |
---|
| 470 | *[[\\\"\#\$\&\'\`$am_lf]]*) |
---|
| 471 | AC_MSG_ERROR([unsafe absolute working directory name]);; |
---|
| 472 | esac |
---|
| 473 | case $srcdir in |
---|
| 474 | *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) |
---|
| 475 | AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);; |
---|
| 476 | esac |
---|
| 477 | |
---|
| 478 | # Do `set' in a subshell so we don't clobber the current shell's |
---|
| 479 | # arguments. Must try -L first in case configure is actually a |
---|
| 480 | # symlink; some systems play weird games with the mod time of symlinks |
---|
| 481 | # (eg FreeBSD returns the mod time of the symlink's containing |
---|
| 482 | # directory). |
---|
| 483 | if ( |
---|
| 484 | set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` |
---|
| 485 | if test "$[*]" = "X"; then |
---|
| 486 | # -L didn't work. |
---|
| 487 | set X `ls -t "$srcdir/configure" conftest.file` |
---|
| 488 | fi |
---|
| 489 | rm -f conftest.file |
---|
| 490 | if test "$[*]" != "X $srcdir/configure conftest.file" \ |
---|
| 491 | && test "$[*]" != "X conftest.file $srcdir/configure"; then |
---|
| 492 | |
---|
| 493 | # If neither matched, then we have a broken ls. This can happen |
---|
| 494 | # if, for instance, CONFIG_SHELL is bash and it inherits a |
---|
| 495 | # broken ls alias from the environment. This has actually |
---|
| 496 | # happened. Such a system could not be considered "sane". |
---|
| 497 | AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken |
---|
| 498 | alias in your environment]) |
---|
| 499 | fi |
---|
| 500 | |
---|
| 501 | test "$[2]" = conftest.file |
---|
| 502 | ) |
---|
| 503 | then |
---|
| 504 | # Ok. |
---|
| 505 | : |
---|
| 506 | else |
---|
| 507 | AC_MSG_ERROR([newly created file is older than distributed files! |
---|
| 508 | Check your system clock]) |
---|
| 509 | fi |
---|
| 510 | AC_MSG_RESULT(yes)]) |
---|
| 511 | |
---|
| 512 | # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
---|
| 513 | # |
---|
| 514 | # This file is free software; the Free Software Foundation |
---|
| 515 | # gives unlimited permission to copy and/or distribute it, |
---|
| 516 | # with or without modifications, as long as this notice is preserved. |
---|
| 517 | |
---|
| 518 | # AM_PROG_INSTALL_STRIP |
---|
| 519 | # --------------------- |
---|
| 520 | # One issue with vendor `install' (even GNU) is that you can't |
---|
| 521 | # specify the program used to strip binaries. This is especially |
---|
| 522 | # annoying in cross-compiling environments, where the build's strip |
---|
| 523 | # is unlikely to handle the host's binaries. |
---|
| 524 | # Fortunately install-sh will honor a STRIPPROG variable, so we |
---|
| 525 | # always use install-sh in `make install-strip', and initialize |
---|
| 526 | # STRIPPROG with the value of the STRIP variable (set by the user). |
---|
| 527 | AC_DEFUN([AM_PROG_INSTALL_STRIP], |
---|
| 528 | [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
---|
| 529 | # Installed binaries are usually stripped using `strip' when the user |
---|
| 530 | # run `make install-strip'. However `strip' might not be the right |
---|
| 531 | # tool to use in cross-compilation environments, therefore Automake |
---|
| 532 | # will honor the `STRIP' environment variable to overrule this program. |
---|
| 533 | dnl Don't test for $cross_compiling = yes, because it might be `maybe'. |
---|
| 534 | if test "$cross_compiling" != no; then |
---|
| 535 | AC_CHECK_TOOL([STRIP], [strip], :) |
---|
| 536 | fi |
---|
| 537 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" |
---|
| 538 | AC_SUBST([INSTALL_STRIP_PROGRAM])]) |
---|
| 539 | |
---|
| 540 | # Copyright (C) 2006, 2008 Free Software Foundation, Inc. |
---|
| 541 | # |
---|
| 542 | # This file is free software; the Free Software Foundation |
---|
| 543 | # gives unlimited permission to copy and/or distribute it, |
---|
| 544 | # with or without modifications, as long as this notice is preserved. |
---|
| 545 | |
---|
| 546 | # serial 2 |
---|
| 547 | |
---|
| 548 | # _AM_SUBST_NOTMAKE(VARIABLE) |
---|
| 549 | # --------------------------- |
---|
| 550 | # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. |
---|
| 551 | # This macro is traced by Automake. |
---|
| 552 | AC_DEFUN([_AM_SUBST_NOTMAKE]) |
---|
| 553 | |
---|
| 554 | # AM_SUBST_NOTMAKE(VARIABLE) |
---|
| 555 | # --------------------------- |
---|
| 556 | # Public sister of _AM_SUBST_NOTMAKE. |
---|
| 557 | AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) |
---|
| 558 | |
---|
| 559 | # Check how to create a tarball. -*- Autoconf -*- |
---|
| 560 | |
---|
| 561 | # Copyright (C) 2004, 2005 Free Software Foundation, Inc. |
---|
| 562 | # |
---|
| 563 | # This file is free software; the Free Software Foundation |
---|
| 564 | # gives unlimited permission to copy and/or distribute it, |
---|
| 565 | # with or without modifications, as long as this notice is preserved. |
---|
| 566 | |
---|
| 567 | # serial 2 |
---|
| 568 | |
---|
| 569 | # _AM_PROG_TAR(FORMAT) |
---|
| 570 | # -------------------- |
---|
| 571 | # Check how to create a tarball in format FORMAT. |
---|
| 572 | # FORMAT should be one of `v7', `ustar', or `pax'. |
---|
| 573 | # |
---|
| 574 | # Substitute a variable $(am__tar) that is a command |
---|
| 575 | # writing to stdout a FORMAT-tarball containing the directory |
---|
| 576 | # $tardir. |
---|
| 577 | # tardir=directory && $(am__tar) > result.tar |
---|
| 578 | # |
---|
| 579 | # Substitute a variable $(am__untar) that extract such |
---|
| 580 | # a tarball read from stdin. |
---|
| 581 | # $(am__untar) < result.tar |
---|
| 582 | AC_DEFUN([_AM_PROG_TAR], |
---|
| 583 | [# Always define AMTAR for backward compatibility. |
---|
| 584 | AM_MISSING_PROG([AMTAR], [tar]) |
---|
| 585 | m4_if([$1], [v7], |
---|
| 586 | [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], |
---|
| 587 | [m4_case([$1], [ustar],, [pax],, |
---|
| 588 | [m4_fatal([Unknown tar format])]) |
---|
| 589 | AC_MSG_CHECKING([how to create a $1 tar archive]) |
---|
| 590 | # Loop over all known methods to create a tar archive until one works. |
---|
| 591 | _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' |
---|
| 592 | _am_tools=${am_cv_prog_tar_$1-$_am_tools} |
---|
| 593 | # Do not fold the above two line into one, because Tru64 sh and |
---|
| 594 | # Solaris sh will not grok spaces in the rhs of `-'. |
---|
| 595 | for _am_tool in $_am_tools |
---|
| 596 | do |
---|
| 597 | case $_am_tool in |
---|
| 598 | gnutar) |
---|
| 599 | for _am_tar in tar gnutar gtar; |
---|
| 600 | do |
---|
| 601 | AM_RUN_LOG([$_am_tar --version]) && break |
---|
| 602 | done |
---|
| 603 | am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' |
---|
| 604 | am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' |
---|
| 605 | am__untar="$_am_tar -xf -" |
---|
| 606 | ;; |
---|
| 607 | plaintar) |
---|
| 608 | # Must skip GNU tar: if it does not support --format= it doesn't create |
---|
| 609 | # ustar tarball either. |
---|
| 610 | (tar --version) >/dev/null 2>&1 && continue |
---|
| 611 | am__tar='tar chf - "$$tardir"' |
---|
| 612 | am__tar_='tar chf - "$tardir"' |
---|
| 613 | am__untar='tar xf -' |
---|
| 614 | ;; |
---|
| 615 | pax) |
---|
| 616 | am__tar='pax -L -x $1 -w "$$tardir"' |
---|
| 617 | am__tar_='pax -L -x $1 -w "$tardir"' |
---|
| 618 | am__untar='pax -r' |
---|
| 619 | ;; |
---|
| 620 | cpio) |
---|
| 621 | am__tar='find "$$tardir" -print | cpio -o -H $1 -L' |
---|
| 622 | am__tar_='find "$tardir" -print | cpio -o -H $1 -L' |
---|
| 623 | am__untar='cpio -i -H $1 -d' |
---|
| 624 | ;; |
---|
| 625 | none) |
---|
| 626 | am__tar=false |
---|
| 627 | am__tar_=false |
---|
| 628 | am__untar=false |
---|
| 629 | ;; |
---|
| 630 | esac |
---|
| 631 | |
---|
| 632 | # If the value was cached, stop now. We just wanted to have am__tar |
---|
| 633 | # and am__untar set. |
---|
| 634 | test -n "${am_cv_prog_tar_$1}" && break |
---|
| 635 | |
---|
| 636 | # tar/untar a dummy directory, and stop if the command works |
---|
| 637 | rm -rf conftest.dir |
---|
| 638 | mkdir conftest.dir |
---|
| 639 | echo GrepMe > conftest.dir/file |
---|
| 640 | AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) |
---|
| 641 | rm -rf conftest.dir |
---|
| 642 | if test -s conftest.tar; then |
---|
| 643 | AM_RUN_LOG([$am__untar <conftest.tar]) |
---|
| 644 | grep GrepMe conftest.dir/file >/dev/null 2>&1 && break |
---|
| 645 | fi |
---|
| 646 | done |
---|
| 647 | rm -rf conftest.dir |
---|
| 648 | |
---|
| 649 | AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) |
---|
| 650 | AC_MSG_RESULT([$am_cv_prog_tar_$1])]) |
---|
| 651 | AC_SUBST([am__tar]) |
---|
| 652 | AC_SUBST([am__untar]) |
---|
| 653 | ]) # _AM_PROG_TAR |
---|
| 654 | |
---|