[24589] | 1 | # generated automatically by aclocal 1.11 -*- 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]), [2.68],,
|
---|
| 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'.])])
|
---|
| 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], [],
|
---|
| 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])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 |
|
---|
| 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 |
|
---|
| 147 | # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
|
---|
| 148 | # Free Software Foundation, Inc.
|
---|
| 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.
|
---|
| 153 |
|
---|
| 154 | # serial 10
|
---|
| 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'],
|
---|
| 182 | [$1], UPC, [depcc="$UPC" am_compiler_list=],
|
---|
| 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
|
---|
| 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
|
---|
| 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
|
---|
| 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 |
|
---|
| 221 | for depmode in $am_compiler_list; do
|
---|
| 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 | #
|
---|
| 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.
|
---|
| 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
|
---|
| 237 |
|
---|
| 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"
|
---|
| 244 | case $depmode in
|
---|
| 245 | gcc)
|
---|
| 246 | # This depmode causes a compiler race in universal mode.
|
---|
| 247 | test "$am__universal" = false || continue
|
---|
| 248 | ;;
|
---|
| 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$enable_dependency_tracking" = xyes; then
|
---|
| 253 | continue
|
---|
| 254 | else
|
---|
| 255 | break
|
---|
| 256 | fi
|
---|
| 257 | ;;
|
---|
| 258 | msvisualcpp | msvcmsys)
|
---|
| 259 | # This compiler won't grok `-c -o', but also, the minuso test has
|
---|
| 260 | # not run yet. These depmodes are late enough in the game, and
|
---|
| 261 | # so weak that their functioning should not be impacted.
|
---|
| 262 | am__obj=conftest.${OBJEXT-o}
|
---|
| 263 | am__minus_obj=
|
---|
| 264 | ;;
|
---|
| 265 | none) break ;;
|
---|
| 266 | esac
|
---|
| 267 | if depmode=$depmode \
|
---|
| 268 | source=sub/conftest.c object=$am__obj \
|
---|
| 269 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
|
---|
| 270 | $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
|
---|
| 271 | >/dev/null 2>conftest.err &&
|
---|
| 272 | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
|
---|
| 273 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
|
---|
| 274 | grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
|
---|
| 275 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
|
---|
| 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
|
---|
| 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_$1_dependencies_compiler_type" = gcc3])
|
---|
| 301 | ])
|
---|
| 302 |
|
---|
| 303 |
|
---|
| 304 | # AM_SET_DEPDIR
|
---|
| 305 | # -------------
|
---|
| 306 | # Choose a directory name for dependency files.
|
---|
| 307 | # This macro is AC_REQUIREd in _AM_DEPENDENCIES
|
---|
| 308 | AC_DEFUN([AM_SET_DEPDIR],
|
---|
| 309 | [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
|
---|
| 310 | AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
|
---|
| 311 | ])
|
---|
| 312 |
|
---|
| 313 |
|
---|
| 314 | # AM_DEP_TRACK
|
---|
| 315 | # ------------
|
---|
| 316 | AC_DEFUN([AM_DEP_TRACK],
|
---|
| 317 | [AC_ARG_ENABLE(dependency-tracking,
|
---|
| 318 | [ --disable-dependency-tracking speeds up one-time build
|
---|
| 319 | --enable-dependency-tracking do not reject slow dependency extractors])
|
---|
| 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])
|
---|
| 325 | AC_SUBST([AMDEPBACKSLASH])dnl
|
---|
| 326 | _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
|
---|
| 327 | ])
|
---|
| 328 |
|
---|
| 329 | # Generate code to set up dependency tracking. -*- Autoconf -*-
|
---|
| 330 |
|
---|
| 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.
|
---|
| 337 |
|
---|
| 338 | #serial 5
|
---|
| 339 |
|
---|
| 340 | # _AM_OUTPUT_DEPENDENCY_COMMANDS
|
---|
| 341 | # ------------------------------
|
---|
| 342 | AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
|
---|
| 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
|
---|
| 391 | done
|
---|
| 392 | }
|
---|
| 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="$ac_aux_dir"])
|
---|
| 407 | ])
|
---|
| 408 |
|
---|
| 409 | # Do all the work for Automake. -*- Autoconf -*-
|
---|
| 410 |
|
---|
| 411 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
|
---|
| 412 | # 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
|
---|
| 413 | #
|
---|
| 414 | # This file is free software; the Free Software Foundation
|
---|
| 415 | # gives unlimited permission to copy and/or distribute it,
|
---|
| 416 | # with or without modifications, as long as this notice is preserved.
|
---|
| 417 |
|
---|
| 418 | # serial 16
|
---|
| 419 |
|
---|
| 420 | # This macro actually does too much. Some checks are only needed if
|
---|
| 421 | # your package does certain things. But this isn't really a big deal.
|
---|
| 422 |
|
---|
| 423 | # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
|
---|
| 424 | # AM_INIT_AUTOMAKE([OPTIONS])
|
---|
| 425 | # -----------------------------------------------
|
---|
| 426 | # The call with PACKAGE and VERSION arguments is the old style
|
---|
| 427 | # call (pre autoconf-2.50), which is being phased out. PACKAGE
|
---|
| 428 | # and VERSION should now be passed to AC_INIT and removed from
|
---|
| 429 | # the call to AM_INIT_AUTOMAKE.
|
---|
| 430 | # We support both call styles for the transition. After
|
---|
| 431 | # the next Automake release, Autoconf can make the AC_INIT
|
---|
| 432 | # arguments mandatory, and then we can depend on a new Autoconf
|
---|
| 433 | # release and drop the old call support.
|
---|
| 434 | AC_DEFUN([AM_INIT_AUTOMAKE],
|
---|
| 435 | [AC_PREREQ([2.62])dnl
|
---|
| 436 | dnl Autoconf wants to disallow AM_ names. We explicitly allow
|
---|
| 437 | dnl the ones we care about.
|
---|
| 438 | m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
|
---|
| 439 | AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
|
---|
| 440 | AC_REQUIRE([AC_PROG_INSTALL])dnl
|
---|
| 441 | if test "`cd $srcdir && pwd`" != "`pwd`"; then
|
---|
| 442 | # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
|
---|
| 443 | # is not polluted with repeated "-I."
|
---|
| 444 | AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
|
---|
| 445 | # test to see if srcdir already configured
|
---|
| 446 | if test -f $srcdir/config.status; then
|
---|
| 447 | AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
|
---|
| 448 | fi
|
---|
| 449 | fi
|
---|
| 450 |
|
---|
| 451 | # test whether we have cygpath
|
---|
| 452 | if test -z "$CYGPATH_W"; then
|
---|
| 453 | if (cygpath --version) >/dev/null 2>/dev/null; then
|
---|
| 454 | CYGPATH_W='cygpath -w'
|
---|
| 455 | else
|
---|
| 456 | CYGPATH_W=echo
|
---|
| 457 | fi
|
---|
| 458 | fi
|
---|
| 459 | AC_SUBST([CYGPATH_W])
|
---|
| 460 |
|
---|
| 461 | # Define the identity of the package.
|
---|
| 462 | dnl Distinguish between old-style and new-style calls.
|
---|
| 463 | m4_ifval([$2],
|
---|
| 464 | [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
|
---|
| 465 | AC_SUBST([PACKAGE], [$1])dnl
|
---|
| 466 | AC_SUBST([VERSION], [$2])],
|
---|
| 467 | [_AM_SET_OPTIONS([$1])dnl
|
---|
| 468 | dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
|
---|
| 469 | m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
|
---|
| 470 | [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
|
---|
| 471 | AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
|
---|
| 472 | AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
|
---|
| 473 |
|
---|
| 474 | _AM_IF_OPTION([no-define],,
|
---|
| 475 | [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
|
---|
| 476 | AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
|
---|
| 477 |
|
---|
| 478 | # Some tools Automake needs.
|
---|
| 479 | AC_REQUIRE([AM_SANITY_CHECK])dnl
|
---|
| 480 | AC_REQUIRE([AC_ARG_PROGRAM])dnl
|
---|
| 481 | AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
|
---|
| 482 | AM_MISSING_PROG(AUTOCONF, autoconf)
|
---|
| 483 | AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
|
---|
| 484 | AM_MISSING_PROG(AUTOHEADER, autoheader)
|
---|
| 485 | AM_MISSING_PROG(MAKEINFO, makeinfo)
|
---|
| 486 | AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
|
---|
| 487 | AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
|
---|
| 488 | AC_REQUIRE([AM_PROG_MKDIR_P])dnl
|
---|
| 489 | # We need awk for the "check" target. The system "awk" is bad on
|
---|
| 490 | # some platforms.
|
---|
| 491 | AC_REQUIRE([AC_PROG_AWK])dnl
|
---|
| 492 | AC_REQUIRE([AC_PROG_MAKE_SET])dnl
|
---|
| 493 | AC_REQUIRE([AM_SET_LEADING_DOT])dnl
|
---|
| 494 | _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
|
---|
| 495 | [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
|
---|
| 496 | [_AM_PROG_TAR([v7])])])
|
---|
| 497 | _AM_IF_OPTION([no-dependencies],,
|
---|
| 498 | [AC_PROVIDE_IFELSE([AC_PROG_CC],
|
---|
| 499 | [_AM_DEPENDENCIES(CC)],
|
---|
| 500 | [define([AC_PROG_CC],
|
---|
| 501 | defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
|
---|
| 502 | AC_PROVIDE_IFELSE([AC_PROG_CXX],
|
---|
| 503 | [_AM_DEPENDENCIES(CXX)],
|
---|
| 504 | [define([AC_PROG_CXX],
|
---|
| 505 | defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
|
---|
| 506 | AC_PROVIDE_IFELSE([AC_PROG_OBJC],
|
---|
| 507 | [_AM_DEPENDENCIES(OBJC)],
|
---|
| 508 | [define([AC_PROG_OBJC],
|
---|
| 509 | defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
|
---|
| 510 | ])
|
---|
| 511 | _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
|
---|
| 512 | dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
|
---|
| 513 | dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
|
---|
| 514 | dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
|
---|
| 515 | AC_CONFIG_COMMANDS_PRE(dnl
|
---|
| 516 | [m4_provide_if([_AM_COMPILER_EXEEXT],
|
---|
| 517 | [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
|
---|
| 518 | ])
|
---|
| 519 |
|
---|
| 520 | dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
|
---|
| 521 | dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
|
---|
| 522 | dnl mangled by Autoconf and run in a shell conditional statement.
|
---|
| 523 | m4_define([_AC_COMPILER_EXEEXT],
|
---|
| 524 | m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
|
---|
| 525 |
|
---|
| 526 |
|
---|
| 527 | # When config.status generates a header, we must update the stamp-h file.
|
---|
| 528 | # This file resides in the same directory as the config header
|
---|
| 529 | # that is generated. The stamp files are numbered to have different names.
|
---|
| 530 |
|
---|
| 531 | # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
|
---|
| 532 | # loop where config.status creates the headers, so we can generate
|
---|
| 533 | # our stamp files there.
|
---|
| 534 | AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
|
---|
| 535 | [# Compute $1's index in $config_headers.
|
---|
| 536 | _am_arg=$1
|
---|
| 537 | _am_stamp_count=1
|
---|
| 538 | for _am_header in $config_headers :; do
|
---|
| 539 | case $_am_header in
|
---|
| 540 | $_am_arg | $_am_arg:* )
|
---|
| 541 | break ;;
|
---|
| 542 | * )
|
---|
| 543 | _am_stamp_count=`expr $_am_stamp_count + 1` ;;
|
---|
| 544 | esac
|
---|
| 545 | done
|
---|
| 546 | echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
|
---|
| 547 |
|
---|
| 548 | # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
|
---|
| 549 | #
|
---|
| 550 | # This file is free software; the Free Software Foundation
|
---|
| 551 | # gives unlimited permission to copy and/or distribute it,
|
---|
| 552 | # with or without modifications, as long as this notice is preserved.
|
---|
| 553 |
|
---|
| 554 | # AM_PROG_INSTALL_SH
|
---|
| 555 | # ------------------
|
---|
| 556 | # Define $install_sh.
|
---|
| 557 | AC_DEFUN([AM_PROG_INSTALL_SH],
|
---|
| 558 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
---|
| 559 | if test x"${install_sh}" != xset; then
|
---|
| 560 | case $am_aux_dir in
|
---|
| 561 | *\ * | *\ *)
|
---|
| 562 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
|
---|
| 563 | *)
|
---|
| 564 | install_sh="\${SHELL} $am_aux_dir/install-sh"
|
---|
| 565 | esac
|
---|
| 566 | fi
|
---|
| 567 | AC_SUBST(install_sh)])
|
---|
| 568 |
|
---|
| 569 | # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
|
---|
| 570 | #
|
---|
| 571 | # This file is free software; the Free Software Foundation
|
---|
| 572 | # gives unlimited permission to copy and/or distribute it,
|
---|
| 573 | # with or without modifications, as long as this notice is preserved.
|
---|
| 574 |
|
---|
| 575 | # serial 2
|
---|
| 576 |
|
---|
| 577 | # Check whether the underlying file-system supports filenames
|
---|
| 578 | # with a leading dot. For instance MS-DOS doesn't.
|
---|
| 579 | AC_DEFUN([AM_SET_LEADING_DOT],
|
---|
| 580 | [rm -rf .tst 2>/dev/null
|
---|
| 581 | mkdir .tst 2>/dev/null
|
---|
| 582 | if test -d .tst; then
|
---|
| 583 | am__leading_dot=.
|
---|
| 584 | else
|
---|
| 585 | am__leading_dot=_
|
---|
| 586 | fi
|
---|
| 587 | rmdir .tst 2>/dev/null
|
---|
| 588 | AC_SUBST([am__leading_dot])])
|
---|
| 589 |
|
---|
| 590 | # Check to see how 'make' treats includes. -*- Autoconf -*-
|
---|
| 591 |
|
---|
| 592 | # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
|
---|
| 593 | #
|
---|
| 594 | # This file is free software; the Free Software Foundation
|
---|
| 595 | # gives unlimited permission to copy and/or distribute it,
|
---|
| 596 | # with or without modifications, as long as this notice is preserved.
|
---|
| 597 |
|
---|
| 598 | # serial 4
|
---|
| 599 |
|
---|
| 600 | # AM_MAKE_INCLUDE()
|
---|
| 601 | # -----------------
|
---|
| 602 | # Check to see how make treats includes.
|
---|
| 603 | AC_DEFUN([AM_MAKE_INCLUDE],
|
---|
| 604 | [am_make=${MAKE-make}
|
---|
| 605 | cat > confinc << 'END'
|
---|
| 606 | am__doit:
|
---|
| 607 | @echo this is the am__doit target
|
---|
| 608 | .PHONY: am__doit
|
---|
| 609 | END
|
---|
| 610 | # If we don't find an include directive, just comment out the code.
|
---|
| 611 | AC_MSG_CHECKING([for style of include used by $am_make])
|
---|
| 612 | am__include="#"
|
---|
| 613 | am__quote=
|
---|
| 614 | _am_result=none
|
---|
| 615 | # First try GNU make style include.
|
---|
| 616 | echo "include confinc" > confmf
|
---|
| 617 | # Ignore all kinds of additional output from `make'.
|
---|
| 618 | case `$am_make -s -f confmf 2> /dev/null` in #(
|
---|
| 619 | *the\ am__doit\ target*)
|
---|
| 620 | am__include=include
|
---|
| 621 | am__quote=
|
---|
| 622 | _am_result=GNU
|
---|
| 623 | ;;
|
---|
| 624 | esac
|
---|
| 625 | # Now try BSD make style include.
|
---|
| 626 | if test "$am__include" = "#"; then
|
---|
| 627 | echo '.include "confinc"' > confmf
|
---|
| 628 | case `$am_make -s -f confmf 2> /dev/null` in #(
|
---|
| 629 | *the\ am__doit\ target*)
|
---|
| 630 | am__include=.include
|
---|
| 631 | am__quote="\""
|
---|
| 632 | _am_result=BSD
|
---|
| 633 | ;;
|
---|
| 634 | esac
|
---|
| 635 | fi
|
---|
| 636 | AC_SUBST([am__include])
|
---|
| 637 | AC_SUBST([am__quote])
|
---|
| 638 | AC_MSG_RESULT([$_am_result])
|
---|
| 639 | rm -f confinc confmf
|
---|
| 640 | ])
|
---|
| 641 |
|
---|
| 642 | # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
|
---|
| 643 |
|
---|
| 644 | # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
|
---|
| 645 | # 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 | # serial 6
|
---|
| 652 |
|
---|
| 653 | # AM_MISSING_PROG(NAME, PROGRAM)
|
---|
| 654 | # ------------------------------
|
---|
| 655 | AC_DEFUN([AM_MISSING_PROG],
|
---|
| 656 | [AC_REQUIRE([AM_MISSING_HAS_RUN])
|
---|
| 657 | $1=${$1-"${am_missing_run}$2"}
|
---|
| 658 | AC_SUBST($1)])
|
---|
| 659 |
|
---|
| 660 |
|
---|
| 661 | # AM_MISSING_HAS_RUN
|
---|
| 662 | # ------------------
|
---|
| 663 | # Define MISSING if not defined so far and test if it supports --run.
|
---|
| 664 | # If it does, set am_missing_run to use it, otherwise, to nothing.
|
---|
| 665 | AC_DEFUN([AM_MISSING_HAS_RUN],
|
---|
| 666 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
---|
| 667 | AC_REQUIRE_AUX_FILE([missing])dnl
|
---|
| 668 | if test x"${MISSING+set}" != xset; then
|
---|
| 669 | case $am_aux_dir in
|
---|
| 670 | *\ * | *\ *)
|
---|
| 671 | MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
|
---|
| 672 | *)
|
---|
| 673 | MISSING="\${SHELL} $am_aux_dir/missing" ;;
|
---|
| 674 | esac
|
---|
| 675 | fi
|
---|
| 676 | # Use eval to expand $SHELL
|
---|
| 677 | if eval "$MISSING --run true"; then
|
---|
| 678 | am_missing_run="$MISSING --run "
|
---|
| 679 | else
|
---|
| 680 | am_missing_run=
|
---|
| 681 | AC_MSG_WARN([`missing' script is too old or missing])
|
---|
| 682 | fi
|
---|
| 683 | ])
|
---|
| 684 |
|
---|
| 685 | # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
|
---|
| 686 | #
|
---|
| 687 | # This file is free software; the Free Software Foundation
|
---|
| 688 | # gives unlimited permission to copy and/or distribute it,
|
---|
| 689 | # with or without modifications, as long as this notice is preserved.
|
---|
| 690 |
|
---|
| 691 | # AM_PROG_MKDIR_P
|
---|
| 692 | # ---------------
|
---|
| 693 | # Check for `mkdir -p'.
|
---|
| 694 | AC_DEFUN([AM_PROG_MKDIR_P],
|
---|
| 695 | [AC_PREREQ([2.60])dnl
|
---|
| 696 | AC_REQUIRE([AC_PROG_MKDIR_P])dnl
|
---|
| 697 | dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
|
---|
| 698 | dnl while keeping a definition of mkdir_p for backward compatibility.
|
---|
| 699 | dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
|
---|
| 700 | dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
|
---|
| 701 | dnl Makefile.ins that do not define MKDIR_P, so we do our own
|
---|
| 702 | dnl adjustment using top_builddir (which is defined more often than
|
---|
| 703 | dnl MKDIR_P).
|
---|
| 704 | AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
|
---|
| 705 | case $mkdir_p in
|
---|
| 706 | [[\\/$]]* | ?:[[\\/]]*) ;;
|
---|
| 707 | */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
|
---|
| 708 | esac
|
---|
| 709 | ])
|
---|
| 710 |
|
---|
| 711 | # Helper functions for option handling. -*- Autoconf -*-
|
---|
| 712 |
|
---|
| 713 | # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
|
---|
| 714 | #
|
---|
| 715 | # This file is free software; the Free Software Foundation
|
---|
| 716 | # gives unlimited permission to copy and/or distribute it,
|
---|
| 717 | # with or without modifications, as long as this notice is preserved.
|
---|
| 718 |
|
---|
| 719 | # serial 4
|
---|
| 720 |
|
---|
| 721 | # _AM_MANGLE_OPTION(NAME)
|
---|
| 722 | # -----------------------
|
---|
| 723 | AC_DEFUN([_AM_MANGLE_OPTION],
|
---|
| 724 | [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
|
---|
| 725 |
|
---|
| 726 | # _AM_SET_OPTION(NAME)
|
---|
| 727 | # ------------------------------
|
---|
| 728 | # Set option NAME. Presently that only means defining a flag for this option.
|
---|
| 729 | AC_DEFUN([_AM_SET_OPTION],
|
---|
| 730 | [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
|
---|
| 731 |
|
---|
| 732 | # _AM_SET_OPTIONS(OPTIONS)
|
---|
| 733 | # ----------------------------------
|
---|
| 734 | # OPTIONS is a space-separated list of Automake options.
|
---|
| 735 | AC_DEFUN([_AM_SET_OPTIONS],
|
---|
| 736 | [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
|
---|
| 737 |
|
---|
| 738 | # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
|
---|
| 739 | # -------------------------------------------
|
---|
| 740 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
|
---|
| 741 | AC_DEFUN([_AM_IF_OPTION],
|
---|
| 742 | [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
|
---|
| 743 |
|
---|
| 744 | # Check to make sure that the build environment is sane. -*- Autoconf -*-
|
---|
| 745 |
|
---|
| 746 | # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
|
---|
| 747 | # Free Software Foundation, Inc.
|
---|
| 748 | #
|
---|
| 749 | # This file is free software; the Free Software Foundation
|
---|
| 750 | # gives unlimited permission to copy and/or distribute it,
|
---|
| 751 | # with or without modifications, as long as this notice is preserved.
|
---|
| 752 |
|
---|
| 753 | # serial 5
|
---|
| 754 |
|
---|
| 755 | # AM_SANITY_CHECK
|
---|
| 756 | # ---------------
|
---|
| 757 | AC_DEFUN([AM_SANITY_CHECK],
|
---|
| 758 | [AC_MSG_CHECKING([whether build environment is sane])
|
---|
| 759 | # Just in case
|
---|
| 760 | sleep 1
|
---|
| 761 | echo timestamp > conftest.file
|
---|
| 762 | # Reject unsafe characters in $srcdir or the absolute working directory
|
---|
| 763 | # name. Accept space and tab only in the latter.
|
---|
| 764 | am_lf='
|
---|
| 765 | '
|
---|
| 766 | case `pwd` in
|
---|
| 767 | *[[\\\"\#\$\&\'\`$am_lf]]*)
|
---|
| 768 | AC_MSG_ERROR([unsafe absolute working directory name]);;
|
---|
| 769 | esac
|
---|
| 770 | case $srcdir in
|
---|
| 771 | *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
|
---|
| 772 | AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
|
---|
| 773 | esac
|
---|
| 774 |
|
---|
| 775 | # Do `set' in a subshell so we don't clobber the current shell's
|
---|
| 776 | # arguments. Must try -L first in case configure is actually a
|
---|
| 777 | # symlink; some systems play weird games with the mod time of symlinks
|
---|
| 778 | # (eg FreeBSD returns the mod time of the symlink's containing
|
---|
| 779 | # directory).
|
---|
| 780 | if (
|
---|
| 781 | set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
|
---|
| 782 | if test "$[*]" = "X"; then
|
---|
| 783 | # -L didn't work.
|
---|
| 784 | set X `ls -t "$srcdir/configure" conftest.file`
|
---|
| 785 | fi
|
---|
| 786 | rm -f conftest.file
|
---|
| 787 | if test "$[*]" != "X $srcdir/configure conftest.file" \
|
---|
| 788 | && test "$[*]" != "X conftest.file $srcdir/configure"; then
|
---|
| 789 |
|
---|
| 790 | # If neither matched, then we have a broken ls. This can happen
|
---|
| 791 | # if, for instance, CONFIG_SHELL is bash and it inherits a
|
---|
| 792 | # broken ls alias from the environment. This has actually
|
---|
| 793 | # happened. Such a system could not be considered "sane".
|
---|
| 794 | AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
|
---|
| 795 | alias in your environment])
|
---|
| 796 | fi
|
---|
| 797 |
|
---|
| 798 | test "$[2]" = conftest.file
|
---|
| 799 | )
|
---|
| 800 | then
|
---|
| 801 | # Ok.
|
---|
| 802 | :
|
---|
| 803 | else
|
---|
| 804 | AC_MSG_ERROR([newly created file is older than distributed files!
|
---|
| 805 | Check your system clock])
|
---|
| 806 | fi
|
---|
| 807 | AC_MSG_RESULT(yes)])
|
---|
| 808 |
|
---|
| 809 | # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
|
---|
| 810 | #
|
---|
| 811 | # This file is free software; the Free Software Foundation
|
---|
| 812 | # gives unlimited permission to copy and/or distribute it,
|
---|
| 813 | # with or without modifications, as long as this notice is preserved.
|
---|
| 814 |
|
---|
| 815 | # AM_PROG_INSTALL_STRIP
|
---|
| 816 | # ---------------------
|
---|
| 817 | # One issue with vendor `install' (even GNU) is that you can't
|
---|
| 818 | # specify the program used to strip binaries. This is especially
|
---|
| 819 | # annoying in cross-compiling environments, where the build's strip
|
---|
| 820 | # is unlikely to handle the host's binaries.
|
---|
| 821 | # Fortunately install-sh will honor a STRIPPROG variable, so we
|
---|
| 822 | # always use install-sh in `make install-strip', and initialize
|
---|
| 823 | # STRIPPROG with the value of the STRIP variable (set by the user).
|
---|
| 824 | AC_DEFUN([AM_PROG_INSTALL_STRIP],
|
---|
| 825 | [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
|
---|
| 826 | # Installed binaries are usually stripped using `strip' when the user
|
---|
| 827 | # run `make install-strip'. However `strip' might not be the right
|
---|
| 828 | # tool to use in cross-compilation environments, therefore Automake
|
---|
| 829 | # will honor the `STRIP' environment variable to overrule this program.
|
---|
| 830 | dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
|
---|
| 831 | if test "$cross_compiling" != no; then
|
---|
| 832 | AC_CHECK_TOOL([STRIP], [strip], :)
|
---|
| 833 | fi
|
---|
| 834 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
|
---|
| 835 | AC_SUBST([INSTALL_STRIP_PROGRAM])])
|
---|
| 836 |
|
---|
| 837 | # Copyright (C) 2006, 2008 Free Software Foundation, Inc.
|
---|
| 838 | #
|
---|
| 839 | # This file is free software; the Free Software Foundation
|
---|
| 840 | # gives unlimited permission to copy and/or distribute it,
|
---|
| 841 | # with or without modifications, as long as this notice is preserved.
|
---|
| 842 |
|
---|
| 843 | # serial 2
|
---|
| 844 |
|
---|
| 845 | # _AM_SUBST_NOTMAKE(VARIABLE)
|
---|
| 846 | # ---------------------------
|
---|
| 847 | # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
|
---|
| 848 | # This macro is traced by Automake.
|
---|
| 849 | AC_DEFUN([_AM_SUBST_NOTMAKE])
|
---|
| 850 |
|
---|
| 851 | # AM_SUBST_NOTMAKE(VARIABLE)
|
---|
| 852 | # ---------------------------
|
---|
| 853 | # Public sister of _AM_SUBST_NOTMAKE.
|
---|
| 854 | AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
|
---|
| 855 |
|
---|
| 856 | # Check how to create a tarball. -*- Autoconf -*-
|
---|
| 857 |
|
---|
| 858 | # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
|
---|
| 859 | #
|
---|
| 860 | # This file is free software; the Free Software Foundation
|
---|
| 861 | # gives unlimited permission to copy and/or distribute it,
|
---|
| 862 | # with or without modifications, as long as this notice is preserved.
|
---|
| 863 |
|
---|
| 864 | # serial 2
|
---|
| 865 |
|
---|
| 866 | # _AM_PROG_TAR(FORMAT)
|
---|
| 867 | # --------------------
|
---|
| 868 | # Check how to create a tarball in format FORMAT.
|
---|
| 869 | # FORMAT should be one of `v7', `ustar', or `pax'.
|
---|
| 870 | #
|
---|
| 871 | # Substitute a variable $(am__tar) that is a command
|
---|
| 872 | # writing to stdout a FORMAT-tarball containing the directory
|
---|
| 873 | # $tardir.
|
---|
| 874 | # tardir=directory && $(am__tar) > result.tar
|
---|
| 875 | #
|
---|
| 876 | # Substitute a variable $(am__untar) that extract such
|
---|
| 877 | # a tarball read from stdin.
|
---|
| 878 | # $(am__untar) < result.tar
|
---|
| 879 | AC_DEFUN([_AM_PROG_TAR],
|
---|
| 880 | [# Always define AMTAR for backward compatibility.
|
---|
| 881 | AM_MISSING_PROG([AMTAR], [tar])
|
---|
| 882 | m4_if([$1], [v7],
|
---|
| 883 | [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
|
---|
| 884 | [m4_case([$1], [ustar],, [pax],,
|
---|
| 885 | [m4_fatal([Unknown tar format])])
|
---|
| 886 | AC_MSG_CHECKING([how to create a $1 tar archive])
|
---|
| 887 | # Loop over all known methods to create a tar archive until one works.
|
---|
| 888 | _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
|
---|
| 889 | _am_tools=${am_cv_prog_tar_$1-$_am_tools}
|
---|
| 890 | # Do not fold the above two line into one, because Tru64 sh and
|
---|
| 891 | # Solaris sh will not grok spaces in the rhs of `-'.
|
---|
| 892 | for _am_tool in $_am_tools
|
---|
| 893 | do
|
---|
| 894 | case $_am_tool in
|
---|
| 895 | gnutar)
|
---|
| 896 | for _am_tar in tar gnutar gtar;
|
---|
| 897 | do
|
---|
| 898 | AM_RUN_LOG([$_am_tar --version]) && break
|
---|
| 899 | done
|
---|
| 900 | am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
|
---|
| 901 | am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
|
---|
| 902 | am__untar="$_am_tar -xf -"
|
---|
| 903 | ;;
|
---|
| 904 | plaintar)
|
---|
| 905 | # Must skip GNU tar: if it does not support --format= it doesn't create
|
---|
| 906 | # ustar tarball either.
|
---|
| 907 | (tar --version) >/dev/null 2>&1 && continue
|
---|
| 908 | am__tar='tar chf - "$$tardir"'
|
---|
| 909 | am__tar_='tar chf - "$tardir"'
|
---|
| 910 | am__untar='tar xf -'
|
---|
| 911 | ;;
|
---|
| 912 | pax)
|
---|
| 913 | am__tar='pax -L -x $1 -w "$$tardir"'
|
---|
| 914 | am__tar_='pax -L -x $1 -w "$tardir"'
|
---|
| 915 | am__untar='pax -r'
|
---|
| 916 | ;;
|
---|
| 917 | cpio)
|
---|
| 918 | am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
|
---|
| 919 | am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
|
---|
| 920 | am__untar='cpio -i -H $1 -d'
|
---|
| 921 | ;;
|
---|
| 922 | none)
|
---|
| 923 | am__tar=false
|
---|
| 924 | am__tar_=false
|
---|
| 925 | am__untar=false
|
---|
| 926 | ;;
|
---|
| 927 | esac
|
---|
| 928 |
|
---|
| 929 | # If the value was cached, stop now. We just wanted to have am__tar
|
---|
| 930 | # and am__untar set.
|
---|
| 931 | test -n "${am_cv_prog_tar_$1}" && break
|
---|
| 932 |
|
---|
| 933 | # tar/untar a dummy directory, and stop if the command works
|
---|
| 934 | rm -rf conftest.dir
|
---|
| 935 | mkdir conftest.dir
|
---|
| 936 | echo GrepMe > conftest.dir/file
|
---|
| 937 | AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
|
---|
| 938 | rm -rf conftest.dir
|
---|
| 939 | if test -s conftest.tar; then
|
---|
| 940 | AM_RUN_LOG([$am__untar <conftest.tar])
|
---|
| 941 | grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
|
---|
| 942 | fi
|
---|
| 943 | done
|
---|
| 944 | rm -rf conftest.dir
|
---|
| 945 |
|
---|
| 946 | AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
|
---|
| 947 | AC_MSG_RESULT([$am_cv_prog_tar_$1])])
|
---|
| 948 | AC_SUBST([am__tar])
|
---|
| 949 | AC_SUBST([am__untar])
|
---|
| 950 | ]) # _AM_PROG_TAR
|
---|
| 951 |
|
---|