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# generated automatically by aclocal 1.10.1 -*- Autoconf -*-
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
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# 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE.
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m4_ifndef([AC_AUTOCONF_VERSION],
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[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
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m4_if(AC_AUTOCONF_VERSION, [2.61],,
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[m4_warning([this file was generated for autoconf 2.61.
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You have another version of autoconf. It may work, but is not guaranteed to.
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If you have problems, you may need to regenerate the build system entirely.
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To do so, use the procedure documented by the package, typically `autoreconf'.])])
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# Copyright (C) 2002, 2003, 2005, 2006, 2007 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# AM_AUTOMAKE_VERSION(VERSION)
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# ----------------------------
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# Automake X.Y traces this macro to ensure aclocal.m4 has been
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# generated from the m4 files accompanying Automake X.Y.
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# (This private macro should not be called outside this file.)
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AC_DEFUN([AM_AUTOMAKE_VERSION],
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[am__api_version='1.10'
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dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
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dnl require some minimum version. Point them to the right macro.
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m4_if([$1], [1.10.1], [],
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[AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
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])
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# _AM_AUTOCONF_VERSION(VERSION)
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# -----------------------------
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# aclocal traces this macro to find the Autoconf version.
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# This is a private macro too. Using m4_define simplifies
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# the logic in aclocal, which can simply ignore this definition.
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m4_define([_AM_AUTOCONF_VERSION], [])
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# AM_SET_CURRENT_AUTOMAKE_VERSION
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# -------------------------------
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# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
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# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
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AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
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[AM_AUTOMAKE_VERSION([1.10.1])dnl
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m4_ifndef([AC_AUTOCONF_VERSION],
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[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
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_AM_AUTOCONF_VERSION(AC_AUTOCONF_VERSION)])
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# AM_AUX_DIR_EXPAND -*- Autoconf -*-
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# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
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# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
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#
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# Of course, Automake must honor this variable whenever it calls a
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# tool from the auxiliary directory. The problem is that $srcdir (and
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# therefore $ac_aux_dir as well) can be either absolute or relative,
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# depending on how configure is run. This is pretty annoying, since
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# it makes $ac_aux_dir quite unusable in subdirectories: in the top
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# source directory, any form will work fine, but in subdirectories a
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# relative path needs to be adjusted first.
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#
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# $ac_aux_dir/missing
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# fails when called from a subdirectory if $ac_aux_dir is relative
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# $top_srcdir/$ac_aux_dir/missing
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# fails if $ac_aux_dir is absolute,
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# fails when called from a subdirectory in a VPATH build with
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# a relative $ac_aux_dir
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#
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# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
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# are both prefixed by $srcdir. In an in-source build this is usually
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# harmless because $srcdir is `.', but things will broke when you
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# start a VPATH build or use an absolute $srcdir.
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#
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# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
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# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
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# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
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# and then we would define $MISSING as
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# MISSING="\${SHELL} $am_aux_dir/missing"
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# This will work as long as MISSING is not called from configure, because
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# unfortunately $(top_srcdir) has no meaning in configure.
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# However there are other variables, like CC, which are often used in
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# configure, and could therefore not use this "fixed" $ac_aux_dir.
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#
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# Another solution, used here, is to always expand $ac_aux_dir to an
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# absolute PATH. The drawback is that using absolute paths prevent a
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# configured tree to be moved without reconfiguration.
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AC_DEFUN([AM_AUX_DIR_EXPAND],
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[dnl Rely on autoconf to set up CDPATH properly.
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AC_PREREQ([2.50])dnl
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# expand $ac_aux_dir to an absolute path
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am_aux_dir=`cd $ac_aux_dir && pwd`
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])
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# AM_CONDITIONAL -*- Autoconf -*-
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# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
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# Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# serial 8
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# AM_CONDITIONAL(NAME, SHELL-CONDITION)
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# -------------------------------------
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# Define a conditional.
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AC_DEFUN([AM_CONDITIONAL],
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[AC_PREREQ(2.52)dnl
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ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
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[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
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AC_SUBST([$1_TRUE])dnl
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AC_SUBST([$1_FALSE])dnl
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_AM_SUBST_NOTMAKE([$1_TRUE])dnl
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_AM_SUBST_NOTMAKE([$1_FALSE])dnl
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if $2; then
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$1_TRUE=
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$1_FALSE='#'
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else
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$1_TRUE='#'
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$1_FALSE=
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fi
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AC_CONFIG_COMMANDS_PRE(
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[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
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AC_MSG_ERROR([[conditional "$1" was never defined.
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Usually this means the macro was only invoked conditionally.]])
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fi])])
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# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
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# Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# serial 9
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# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
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# written in clear, in which case automake, when reading aclocal.m4,
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# will think it sees a *use*, and therefore will trigger all it's
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# C support machinery. Also note that it means that autoscan, seeing
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# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
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# _AM_DEPENDENCIES(NAME)
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# ----------------------
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# See how the compiler implements dependency checking.
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# NAME is "CC", "CXX", "GCJ", or "OBJC".
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# We try a few techniques and use that to set a single cache variable.
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#
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# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
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# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
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# dependency, and given that the user is not expected to run this macro,
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# just rely on AC_PROG_CC.
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AC_DEFUN([_AM_DEPENDENCIES],
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[AC_REQUIRE([AM_SET_DEPDIR])dnl
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AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
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AC_REQUIRE([AM_MAKE_INCLUDE])dnl
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AC_REQUIRE([AM_DEP_TRACK])dnl
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ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
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[$1], CXX, [depcc="$CXX" am_compiler_list=],
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[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
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[$1], UPC, [depcc="$UPC" am_compiler_list=],
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[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
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[depcc="$$1" am_compiler_list=])
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AC_CACHE_CHECK([dependency style of $depcc],
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[am_cv_$1_dependencies_compiler_type],
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[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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# We make a subdir and do the tests there. Otherwise we can end up
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# making bogus files that we don't know about and never remove. For
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# instance it was reported that on HP-UX the gcc test will end up
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# making a dummy file named `D' -- because `-MD' means `put the output
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# in D'.
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mkdir conftest.dir
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# Copy depcomp to subdir because otherwise we won't find it if we're
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# using a relative directory.
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cp "$am_depcomp" conftest.dir
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cd conftest.dir
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# We will build objects and dependencies in a subdirectory because
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# it helps to detect inapplicable dependency modes. For instance
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# both Tru64's cc and ICC support -MD to output dependencies as a
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# side effect of compilation, but ICC will put the dependencies in
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# the current directory while Tru64 will put them in the object
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# directory.
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mkdir sub
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am_cv_$1_dependencies_compiler_type=none
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if test "$am_compiler_list" = ""; then
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am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
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fi
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for depmode in $am_compiler_list; do
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# Setup a source with many dependencies, because some compilers
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# like to wrap large dependency lists on column 80 (with \), and
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# we should not choose a depcomp mode which is confused by this.
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#
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# We need to recreate these files for each test, as the compiler may
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# overwrite some of them when testing with obscure command lines.
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# This happens at least with the AIX C compiler.
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: > sub/conftest.c
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for i in 1 2 3 4 5 6; do
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echo '#include "conftst'$i'.h"' >> sub/conftest.c
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# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
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# Solaris 8's {/usr,}/bin/sh.
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touch sub/conftst$i.h
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done
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echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
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case $depmode in
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nosideeffect)
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# after this tag, mechanisms are not by side-effect, so they'll
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# only be used when explicitly requested
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if test "x$enable_dependency_tracking" = xyes; then
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continue
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else
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break
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fi
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;;
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none) break ;;
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esac
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# We check with `-c' and `-o' for the sake of the "dashmstdout"
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# mode. It turns out that the SunPro C++ compiler does not properly
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# handle `-M -o', and we need to detect this.
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if depmode=$depmode \
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source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
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depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
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$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
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>/dev/null 2>conftest.err &&
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grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
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grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
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grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
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${MAKE-make} -s -f confmf > /dev/null 2>&1; then
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# icc doesn't choke on unknown options, it will just issue warnings
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# or remarks (even with -Werror). So we grep stderr for any message
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# that says an option was ignored or not supported.
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# When given -MP, icc 7.0 and 7.1 complain thusly:
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# icc: Command line warning: ignoring option '-M'; no argument required
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# The diagnosis changed in icc 8.0:
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# icc: Command line remark: option '-MP' not supported
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if (grep 'ignoring option' conftest.err ||
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grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
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am_cv_$1_dependencies_compiler_type=$depmode
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break
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fi
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fi
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done
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cd ..
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rm -rf conftest.dir
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else
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am_cv_$1_dependencies_compiler_type=none
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fi
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])
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AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
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AM_CONDITIONAL([am__fastdep$1], [
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test "x$enable_dependency_tracking" != xno \
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&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
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])
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# AM_SET_DEPDIR
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# -------------
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# Choose a directory name for dependency files.
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# This macro is AC_REQUIREd in _AM_DEPENDENCIES
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AC_DEFUN([AM_SET_DEPDIR],
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[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
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AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
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])
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# AM_DEP_TRACK
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# ------------
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AC_DEFUN([AM_DEP_TRACK],
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[AC_ARG_ENABLE(dependency-tracking,
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[ --disable-dependency-tracking speeds up one-time build
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--enable-dependency-tracking do not reject slow dependency extractors])
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if test "x$enable_dependency_tracking" != xno; then
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am_depcomp="$ac_aux_dir/depcomp"
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AMDEPBACKSLASH='\'
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fi
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AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
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AC_SUBST([AMDEPBACKSLASH])dnl
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_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
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])
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# Generate code to set up dependency tracking. -*- Autoconf -*-
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# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
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# Free Software Foundation, Inc.
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#
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309 |
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# 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 3
|
314 |
|
|
|
315 |
|
|
# _AM_OUTPUT_DEPENDENCY_COMMANDS
|
316 |
|
|
# ------------------------------
|
317 |
|
|
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
|
318 |
|
|
[for mf in $CONFIG_FILES; do
|
319 |
|
|
# Strip MF so we end up with the name of the file.
|
320 |
|
|
mf=`echo "$mf" | sed -e 's/:.*$//'`
|
321 |
|
|
# Check whether this is an Automake generated Makefile or not.
|
322 |
|
|
# We used to match only the files named `Makefile.in', but
|
323 |
|
|
# some people rename them; so instead we look at the file content.
|
324 |
|
|
# Grep'ing the first line is not enough: some people post-process
|
325 |
|
|
# each Makefile.in and add a new line on top of each file to say so.
|
326 |
|
|
# Grep'ing the whole file is not good either: AIX grep has a line
|
327 |
|
|
# limit of 2048, but all sed's we know have understand at least 4000.
|
328 |
|
|
if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
|
329 |
|
|
dirpart=`AS_DIRNAME("$mf")`
|
330 |
|
|
else
|
331 |
|
|
continue
|
332 |
|
|
fi
|
333 |
|
|
# Extract the definition of DEPDIR, am__include, and am__quote
|
334 |
|
|
# from the Makefile without running `make'.
|
335 |
|
|
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
|
336 |
|
|
test -z "$DEPDIR" && continue
|
337 |
|
|
am__include=`sed -n 's/^am__include = //p' < "$mf"`
|
338 |
|
|
test -z "am__include" && continue
|
339 |
|
|
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
|
340 |
|
|
# When using ansi2knr, U may be empty or an underscore; expand it
|
341 |
|
|
U=`sed -n 's/^U = //p' < "$mf"`
|
342 |
|
|
# Find all dependency output files, they are included files with
|
343 |
|
|
# $(DEPDIR) in their names. We invoke sed twice because it is the
|
344 |
|
|
# simplest approach to changing $(DEPDIR) to its actual value in the
|
345 |
|
|
# expansion.
|
346 |
|
|
for file in `sed -n "
|
347 |
|
|
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
|
348 |
|
|
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
|
349 |
|
|
# Make sure the directory exists.
|
350 |
|
|
test -f "$dirpart/$file" && continue
|
351 |
|
|
fdir=`AS_DIRNAME(["$file"])`
|
352 |
|
|
AS_MKDIR_P([$dirpart/$fdir])
|
353 |
|
|
# echo "creating $dirpart/$file"
|
354 |
|
|
echo '# dummy' > "$dirpart/$file"
|
355 |
|
|
done
|
356 |
|
|
done
|
357 |
|
|
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
|
358 |
|
|
|
359 |
|
|
|
360 |
|
|
# AM_OUTPUT_DEPENDENCY_COMMANDS
|
361 |
|
|
# -----------------------------
|
362 |
|
|
# This macro should only be invoked once -- use via AC_REQUIRE.
|
363 |
|
|
#
|
364 |
|
|
# This code is only required when automatic dependency tracking
|
365 |
|
|
# is enabled. FIXME. This creates each `.P' file that we will
|
366 |
|
|
# need in order to bootstrap the dependency handling code.
|
367 |
|
|
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
|
368 |
|
|
[AC_CONFIG_COMMANDS([depfiles],
|
369 |
|
|
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
|
370 |
|
|
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
|
371 |
|
|
])
|
372 |
|
|
|
373 |
|
|
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
|
374 |
|
|
# Free Software Foundation, Inc.
|
375 |
|
|
#
|
376 |
|
|
# This file is free software; the Free Software Foundation
|
377 |
|
|
# gives unlimited permission to copy and/or distribute it,
|
378 |
|
|
# with or without modifications, as long as this notice is preserved.
|
379 |
|
|
|
380 |
|
|
# serial 8
|
381 |
|
|
|
382 |
|
|
# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
|
383 |
|
|
AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
|
384 |
|
|
|
385 |
|
|
# Do all the work for Automake. -*- Autoconf -*-
|
386 |
|
|
|
387 |
|
|
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
|
388 |
|
|
# 2005, 2006, 2008 Free Software Foundation, Inc.
|
389 |
|
|
#
|
390 |
|
|
# This file is free software; the Free Software Foundation
|
391 |
|
|
# gives unlimited permission to copy and/or distribute it,
|
392 |
|
|
# with or without modifications, as long as this notice is preserved.
|
393 |
|
|
|
394 |
|
|
# serial 13
|
395 |
|
|
|
396 |
|
|
# This macro actually does too much. Some checks are only needed if
|
397 |
|
|
# your package does certain things. But this isn't really a big deal.
|
398 |
|
|
|
399 |
|
|
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
|
400 |
|
|
# AM_INIT_AUTOMAKE([OPTIONS])
|
401 |
|
|
# -----------------------------------------------
|
402 |
|
|
# The call with PACKAGE and VERSION arguments is the old style
|
403 |
|
|
# call (pre autoconf-2.50), which is being phased out. PACKAGE
|
404 |
|
|
# and VERSION should now be passed to AC_INIT and removed from
|
405 |
|
|
# the call to AM_INIT_AUTOMAKE.
|
406 |
|
|
# We support both call styles for the transition. After
|
407 |
|
|
# the next Automake release, Autoconf can make the AC_INIT
|
408 |
|
|
# arguments mandatory, and then we can depend on a new Autoconf
|
409 |
|
|
# release and drop the old call support.
|
410 |
|
|
AC_DEFUN([AM_INIT_AUTOMAKE],
|
411 |
|
|
[AC_PREREQ([2.60])dnl
|
412 |
|
|
dnl Autoconf wants to disallow AM_ names. We explicitly allow
|
413 |
|
|
dnl the ones we care about.
|
414 |
|
|
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
|
415 |
|
|
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
|
416 |
|
|
AC_REQUIRE([AC_PROG_INSTALL])dnl
|
417 |
|
|
if test "`cd $srcdir && pwd`" != "`pwd`"; then
|
418 |
|
|
# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
|
419 |
|
|
# is not polluted with repeated "-I."
|
420 |
|
|
AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
|
421 |
|
|
# test to see if srcdir already configured
|
422 |
|
|
if test -f $srcdir/config.status; then
|
423 |
|
|
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
|
424 |
|
|
fi
|
425 |
|
|
fi
|
426 |
|
|
|
427 |
|
|
# test whether we have cygpath
|
428 |
|
|
if test -z "$CYGPATH_W"; then
|
429 |
|
|
if (cygpath --version) >/dev/null 2>/dev/null; then
|
430 |
|
|
CYGPATH_W='cygpath -w'
|
431 |
|
|
else
|
432 |
|
|
CYGPATH_W=echo
|
433 |
|
|
fi
|
434 |
|
|
fi
|
435 |
|
|
AC_SUBST([CYGPATH_W])
|
436 |
|
|
|
437 |
|
|
# Define the identity of the package.
|
438 |
|
|
dnl Distinguish between old-style and new-style calls.
|
439 |
|
|
m4_ifval([$2],
|
440 |
|
|
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
|
441 |
|
|
AC_SUBST([PACKAGE], [$1])dnl
|
442 |
|
|
AC_SUBST([VERSION], [$2])],
|
443 |
|
|
[_AM_SET_OPTIONS([$1])dnl
|
444 |
|
|
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
|
445 |
|
|
m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
|
446 |
|
|
[m4_fatal([AC_INIT should be called with package and version arguments])])dnl
|
447 |
|
|
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
|
448 |
|
|
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
|
449 |
|
|
|
450 |
|
|
_AM_IF_OPTION([no-define],,
|
451 |
|
|
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
|
452 |
|
|
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
|
453 |
|
|
|
454 |
|
|
# Some tools Automake needs.
|
455 |
|
|
AC_REQUIRE([AM_SANITY_CHECK])dnl
|
456 |
|
|
AC_REQUIRE([AC_ARG_PROGRAM])dnl
|
457 |
|
|
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
|
458 |
|
|
AM_MISSING_PROG(AUTOCONF, autoconf)
|
459 |
|
|
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
|
460 |
|
|
AM_MISSING_PROG(AUTOHEADER, autoheader)
|
461 |
|
|
AM_MISSING_PROG(MAKEINFO, makeinfo)
|
462 |
|
|
AM_PROG_INSTALL_SH
|
463 |
|
|
AM_PROG_INSTALL_STRIP
|
464 |
|
|
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
|
465 |
|
|
# We need awk for the "check" target. The system "awk" is bad on
|
466 |
|
|
# some platforms.
|
467 |
|
|
AC_REQUIRE([AC_PROG_AWK])dnl
|
468 |
|
|
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
|
469 |
|
|
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
|
470 |
|
|
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
|
471 |
|
|
[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
|
472 |
|
|
[_AM_PROG_TAR([v7])])])
|
473 |
|
|
_AM_IF_OPTION([no-dependencies],,
|
474 |
|
|
[AC_PROVIDE_IFELSE([AC_PROG_CC],
|
475 |
|
|
[_AM_DEPENDENCIES(CC)],
|
476 |
|
|
[define([AC_PROG_CC],
|
477 |
|
|
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
|
478 |
|
|
AC_PROVIDE_IFELSE([AC_PROG_CXX],
|
479 |
|
|
[_AM_DEPENDENCIES(CXX)],
|
480 |
|
|
[define([AC_PROG_CXX],
|
481 |
|
|
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
|
482 |
|
|
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
|
483 |
|
|
[_AM_DEPENDENCIES(OBJC)],
|
484 |
|
|
[define([AC_PROG_OBJC],
|
485 |
|
|
defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
|
486 |
|
|
])
|
487 |
|
|
])
|
488 |
|
|
|
489 |
|
|
|
490 |
|
|
# When config.status generates a header, we must update the stamp-h file.
|
491 |
|
|
# This file resides in the same directory as the config header
|
492 |
|
|
# that is generated. The stamp files are numbered to have different names.
|
493 |
|
|
|
494 |
|
|
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
|
495 |
|
|
# loop where config.status creates the headers, so we can generate
|
496 |
|
|
# our stamp files there.
|
497 |
|
|
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
|
498 |
|
|
[# Compute $1's index in $config_headers.
|
499 |
|
|
_am_arg=$1
|
500 |
|
|
_am_stamp_count=1
|
501 |
|
|
for _am_header in $config_headers :; do
|
502 |
|
|
case $_am_header in
|
503 |
|
|
$_am_arg | $_am_arg:* )
|
504 |
|
|
break ;;
|
505 |
|
|
* )
|
506 |
|
|
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
|
507 |
|
|
esac
|
508 |
|
|
done
|
509 |
|
|
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
|
510 |
|
|
|
511 |
|
|
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
|
512 |
|
|
#
|
513 |
|
|
# This file is free software; the Free Software Foundation
|
514 |
|
|
# gives unlimited permission to copy and/or distribute it,
|
515 |
|
|
# with or without modifications, as long as this notice is preserved.
|
516 |
|
|
|
517 |
|
|
# AM_PROG_INSTALL_SH
|
518 |
|
|
# ------------------
|
519 |
|
|
# Define $install_sh.
|
520 |
|
|
AC_DEFUN([AM_PROG_INSTALL_SH],
|
521 |
|
|
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
522 |
|
|
install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
|
523 |
|
|
AC_SUBST(install_sh)])
|
524 |
|
|
|
525 |
|
|
# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
|
526 |
|
|
#
|
527 |
|
|
# This file is free software; the Free Software Foundation
|
528 |
|
|
# gives unlimited permission to copy and/or distribute it,
|
529 |
|
|
# with or without modifications, as long as this notice is preserved.
|
530 |
|
|
|
531 |
|
|
# serial 2
|
532 |
|
|
|
533 |
|
|
# Check whether the underlying file-system supports filenames
|
534 |
|
|
# with a leading dot. For instance MS-DOS doesn't.
|
535 |
|
|
AC_DEFUN([AM_SET_LEADING_DOT],
|
536 |
|
|
[rm -rf .tst 2>/dev/null
|
537 |
|
|
mkdir .tst 2>/dev/null
|
538 |
|
|
if test -d .tst; then
|
539 |
|
|
am__leading_dot=.
|
540 |
|
|
else
|
541 |
|
|
am__leading_dot=_
|
542 |
|
|
fi
|
543 |
|
|
rmdir .tst 2>/dev/null
|
544 |
|
|
AC_SUBST([am__leading_dot])])
|
545 |
|
|
|
546 |
|
|
# Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
|
547 |
|
|
# From Jim Meyering
|
548 |
|
|
|
549 |
|
|
# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
|
550 |
|
|
# Free Software Foundation, Inc.
|
551 |
|
|
#
|
552 |
|
|
# This file is free software; the Free Software Foundation
|
553 |
|
|
# gives unlimited permission to copy and/or distribute it,
|
554 |
|
|
# with or without modifications, as long as this notice is preserved.
|
555 |
|
|
|
556 |
|
|
# serial 4
|
557 |
|
|
|
558 |
|
|
AC_DEFUN([AM_MAINTAINER_MODE],
|
559 |
|
|
[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
|
560 |
|
|
dnl maintainer-mode is disabled by default
|
561 |
|
|
AC_ARG_ENABLE(maintainer-mode,
|
562 |
|
|
[ --enable-maintainer-mode enable make rules and dependencies not useful
|
563 |
|
|
(and sometimes confusing) to the casual installer],
|
564 |
|
|
USE_MAINTAINER_MODE=$enableval,
|
565 |
|
|
USE_MAINTAINER_MODE=no)
|
566 |
|
|
AC_MSG_RESULT([$USE_MAINTAINER_MODE])
|
567 |
|
|
AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
|
568 |
|
|
MAINT=$MAINTAINER_MODE_TRUE
|
569 |
|
|
AC_SUBST(MAINT)dnl
|
570 |
|
|
]
|
571 |
|
|
)
|
572 |
|
|
|
573 |
|
|
AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
|
574 |
|
|
|
575 |
|
|
# Check to see how 'make' treats includes. -*- Autoconf -*-
|
576 |
|
|
|
577 |
|
|
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
|
578 |
|
|
#
|
579 |
|
|
# This file is free software; the Free Software Foundation
|
580 |
|
|
# gives unlimited permission to copy and/or distribute it,
|
581 |
|
|
# with or without modifications, as long as this notice is preserved.
|
582 |
|
|
|
583 |
|
|
# serial 3
|
584 |
|
|
|
585 |
|
|
# AM_MAKE_INCLUDE()
|
586 |
|
|
# -----------------
|
587 |
|
|
# Check to see how make treats includes.
|
588 |
|
|
AC_DEFUN([AM_MAKE_INCLUDE],
|
589 |
|
|
[am_make=${MAKE-make}
|
590 |
|
|
cat > confinc << 'END'
|
591 |
|
|
am__doit:
|
592 |
|
|
@echo done
|
593 |
|
|
.PHONY: am__doit
|
594 |
|
|
END
|
595 |
|
|
# If we don't find an include directive, just comment out the code.
|
596 |
|
|
AC_MSG_CHECKING([for style of include used by $am_make])
|
597 |
|
|
am__include="#"
|
598 |
|
|
am__quote=
|
599 |
|
|
_am_result=none
|
600 |
|
|
# First try GNU make style include.
|
601 |
|
|
echo "include confinc" > confmf
|
602 |
|
|
# We grep out `Entering directory' and `Leaving directory'
|
603 |
|
|
# messages which can occur if `w' ends up in MAKEFLAGS.
|
604 |
|
|
# In particular we don't look at `^make:' because GNU make might
|
605 |
|
|
# be invoked under some other name (usually "gmake"), in which
|
606 |
|
|
# case it prints its new name instead of `make'.
|
607 |
|
|
if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
|
608 |
|
|
am__include=include
|
609 |
|
|
am__quote=
|
610 |
|
|
_am_result=GNU
|
611 |
|
|
fi
|
612 |
|
|
# Now try BSD make style include.
|
613 |
|
|
if test "$am__include" = "#"; then
|
614 |
|
|
echo '.include "confinc"' > confmf
|
615 |
|
|
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
|
616 |
|
|
am__include=.include
|
617 |
|
|
am__quote="\""
|
618 |
|
|
_am_result=BSD
|
619 |
|
|
fi
|
620 |
|
|
fi
|
621 |
|
|
AC_SUBST([am__include])
|
622 |
|
|
AC_SUBST([am__quote])
|
623 |
|
|
AC_MSG_RESULT([$_am_result])
|
624 |
|
|
rm -f confinc confmf
|
625 |
|
|
])
|
626 |
|
|
|
627 |
|
|
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
|
628 |
|
|
|
629 |
|
|
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
|
630 |
|
|
# Free Software Foundation, Inc.
|
631 |
|
|
#
|
632 |
|
|
# This file is free software; the Free Software Foundation
|
633 |
|
|
# gives unlimited permission to copy and/or distribute it,
|
634 |
|
|
# with or without modifications, as long as this notice is preserved.
|
635 |
|
|
|
636 |
|
|
# serial 5
|
637 |
|
|
|
638 |
|
|
# AM_MISSING_PROG(NAME, PROGRAM)
|
639 |
|
|
# ------------------------------
|
640 |
|
|
AC_DEFUN([AM_MISSING_PROG],
|
641 |
|
|
[AC_REQUIRE([AM_MISSING_HAS_RUN])
|
642 |
|
|
$1=${$1-"${am_missing_run}$2"}
|
643 |
|
|
AC_SUBST($1)])
|
644 |
|
|
|
645 |
|
|
|
646 |
|
|
# AM_MISSING_HAS_RUN
|
647 |
|
|
# ------------------
|
648 |
|
|
# Define MISSING if not defined so far and test if it supports --run.
|
649 |
|
|
# If it does, set am_missing_run to use it, otherwise, to nothing.
|
650 |
|
|
AC_DEFUN([AM_MISSING_HAS_RUN],
|
651 |
|
|
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
652 |
|
|
AC_REQUIRE_AUX_FILE([missing])dnl
|
653 |
|
|
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
|
654 |
|
|
# Use eval to expand $SHELL
|
655 |
|
|
if eval "$MISSING --run true"; then
|
656 |
|
|
am_missing_run="$MISSING --run "
|
657 |
|
|
else
|
658 |
|
|
am_missing_run=
|
659 |
|
|
AC_MSG_WARN([`missing' script is too old or missing])
|
660 |
|
|
fi
|
661 |
|
|
])
|
662 |
|
|
|
663 |
|
|
# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
|
664 |
|
|
#
|
665 |
|
|
# This file is free software; the Free Software Foundation
|
666 |
|
|
# gives unlimited permission to copy and/or distribute it,
|
667 |
|
|
# with or without modifications, as long as this notice is preserved.
|
668 |
|
|
|
669 |
|
|
# AM_PROG_MKDIR_P
|
670 |
|
|
# ---------------
|
671 |
|
|
# Check for `mkdir -p'.
|
672 |
|
|
AC_DEFUN([AM_PROG_MKDIR_P],
|
673 |
|
|
[AC_PREREQ([2.60])dnl
|
674 |
|
|
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
|
675 |
|
|
dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
|
676 |
|
|
dnl while keeping a definition of mkdir_p for backward compatibility.
|
677 |
|
|
dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
|
678 |
|
|
dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
|
679 |
|
|
dnl Makefile.ins that do not define MKDIR_P, so we do our own
|
680 |
|
|
dnl adjustment using top_builddir (which is defined more often than
|
681 |
|
|
dnl MKDIR_P).
|
682 |
|
|
AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
|
683 |
|
|
case $mkdir_p in
|
684 |
|
|
[[\\/$]]* | ?:[[\\/]]*) ;;
|
685 |
|
|
*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
|
686 |
|
|
esac
|
687 |
|
|
])
|
688 |
|
|
|
689 |
|
|
# Helper functions for option handling. -*- Autoconf -*-
|
690 |
|
|
|
691 |
|
|
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
|
692 |
|
|
#
|
693 |
|
|
# This file is free software; the Free Software Foundation
|
694 |
|
|
# gives unlimited permission to copy and/or distribute it,
|
695 |
|
|
# with or without modifications, as long as this notice is preserved.
|
696 |
|
|
|
697 |
|
|
# serial 3
|
698 |
|
|
|
699 |
|
|
# _AM_MANGLE_OPTION(NAME)
|
700 |
|
|
# -----------------------
|
701 |
|
|
AC_DEFUN([_AM_MANGLE_OPTION],
|
702 |
|
|
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
|
703 |
|
|
|
704 |
|
|
# _AM_SET_OPTION(NAME)
|
705 |
|
|
# ------------------------------
|
706 |
|
|
# Set option NAME. Presently that only means defining a flag for this option.
|
707 |
|
|
AC_DEFUN([_AM_SET_OPTION],
|
708 |
|
|
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
|
709 |
|
|
|
710 |
|
|
# _AM_SET_OPTIONS(OPTIONS)
|
711 |
|
|
# ----------------------------------
|
712 |
|
|
# OPTIONS is a space-separated list of Automake options.
|
713 |
|
|
AC_DEFUN([_AM_SET_OPTIONS],
|
714 |
|
|
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
|
715 |
|
|
|
716 |
|
|
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
|
717 |
|
|
# -------------------------------------------
|
718 |
|
|
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
|
719 |
|
|
AC_DEFUN([_AM_IF_OPTION],
|
720 |
|
|
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
|
721 |
|
|
|
722 |
|
|
# Check to make sure that the build environment is sane. -*- Autoconf -*-
|
723 |
|
|
|
724 |
|
|
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
|
725 |
|
|
# Free Software Foundation, Inc.
|
726 |
|
|
#
|
727 |
|
|
# This file is free software; the Free Software Foundation
|
728 |
|
|
# gives unlimited permission to copy and/or distribute it,
|
729 |
|
|
# with or without modifications, as long as this notice is preserved.
|
730 |
|
|
|
731 |
|
|
# serial 4
|
732 |
|
|
|
733 |
|
|
# AM_SANITY_CHECK
|
734 |
|
|
# ---------------
|
735 |
|
|
AC_DEFUN([AM_SANITY_CHECK],
|
736 |
|
|
[AC_MSG_CHECKING([whether build environment is sane])
|
737 |
|
|
# Just in case
|
738 |
|
|
sleep 1
|
739 |
|
|
echo timestamp > conftest.file
|
740 |
|
|
# Do `set' in a subshell so we don't clobber the current shell's
|
741 |
|
|
# arguments. Must try -L first in case configure is actually a
|
742 |
|
|
# symlink; some systems play weird games with the mod time of symlinks
|
743 |
|
|
# (eg FreeBSD returns the mod time of the symlink's containing
|
744 |
|
|
# directory).
|
745 |
|
|
if (
|
746 |
|
|
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
|
747 |
|
|
if test "$[*]" = "X"; then
|
748 |
|
|
# -L didn't work.
|
749 |
|
|
set X `ls -t $srcdir/configure conftest.file`
|
750 |
|
|
fi
|
751 |
|
|
rm -f conftest.file
|
752 |
|
|
if test "$[*]" != "X $srcdir/configure conftest.file" \
|
753 |
|
|
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
|
754 |
|
|
|
755 |
|
|
# If neither matched, then we have a broken ls. This can happen
|
756 |
|
|
# if, for instance, CONFIG_SHELL is bash and it inherits a
|
757 |
|
|
# broken ls alias from the environment. This has actually
|
758 |
|
|
# happened. Such a system could not be considered "sane".
|
759 |
|
|
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
|
760 |
|
|
alias in your environment])
|
761 |
|
|
fi
|
762 |
|
|
|
763 |
|
|
test "$[2]" = conftest.file
|
764 |
|
|
)
|
765 |
|
|
then
|
766 |
|
|
# Ok.
|
767 |
|
|
:
|
768 |
|
|
else
|
769 |
|
|
AC_MSG_ERROR([newly created file is older than distributed files!
|
770 |
|
|
Check your system clock])
|
771 |
|
|
fi
|
772 |
|
|
AC_MSG_RESULT(yes)])
|
773 |
|
|
|
774 |
|
|
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
|
775 |
|
|
#
|
776 |
|
|
# This file is free software; the Free Software Foundation
|
777 |
|
|
# gives unlimited permission to copy and/or distribute it,
|
778 |
|
|
# with or without modifications, as long as this notice is preserved.
|
779 |
|
|
|
780 |
|
|
# AM_PROG_INSTALL_STRIP
|
781 |
|
|
# ---------------------
|
782 |
|
|
# One issue with vendor `install' (even GNU) is that you can't
|
783 |
|
|
# specify the program used to strip binaries. This is especially
|
784 |
|
|
# annoying in cross-compiling environments, where the build's strip
|
785 |
|
|
# is unlikely to handle the host's binaries.
|
786 |
|
|
# Fortunately install-sh will honor a STRIPPROG variable, so we
|
787 |
|
|
# always use install-sh in `make install-strip', and initialize
|
788 |
|
|
# STRIPPROG with the value of the STRIP variable (set by the user).
|
789 |
|
|
AC_DEFUN([AM_PROG_INSTALL_STRIP],
|
790 |
|
|
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
|
791 |
|
|
# Installed binaries are usually stripped using `strip' when the user
|
792 |
|
|
# run `make install-strip'. However `strip' might not be the right
|
793 |
|
|
# tool to use in cross-compilation environments, therefore Automake
|
794 |
|
|
# will honor the `STRIP' environment variable to overrule this program.
|
795 |
|
|
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
|
796 |
|
|
if test "$cross_compiling" != no; then
|
797 |
|
|
AC_CHECK_TOOL([STRIP], [strip], :)
|
798 |
|
|
fi
|
799 |
|
|
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
|
800 |
|
|
AC_SUBST([INSTALL_STRIP_PROGRAM])])
|
801 |
|
|
|
802 |
|
|
# Copyright (C) 2006 Free Software Foundation, Inc.
|
803 |
|
|
#
|
804 |
|
|
# This file is free software; the Free Software Foundation
|
805 |
|
|
# gives unlimited permission to copy and/or distribute it,
|
806 |
|
|
# with or without modifications, as long as this notice is preserved.
|
807 |
|
|
|
808 |
|
|
# _AM_SUBST_NOTMAKE(VARIABLE)
|
809 |
|
|
# ---------------------------
|
810 |
|
|
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
|
811 |
|
|
# This macro is traced by Automake.
|
812 |
|
|
AC_DEFUN([_AM_SUBST_NOTMAKE])
|
813 |
|
|
|
814 |
|
|
# Check how to create a tarball. -*- Autoconf -*-
|
815 |
|
|
|
816 |
|
|
# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
|
817 |
|
|
#
|
818 |
|
|
# This file is free software; the Free Software Foundation
|
819 |
|
|
# gives unlimited permission to copy and/or distribute it,
|
820 |
|
|
# with or without modifications, as long as this notice is preserved.
|
821 |
|
|
|
822 |
|
|
# serial 2
|
823 |
|
|
|
824 |
|
|
# _AM_PROG_TAR(FORMAT)
|
825 |
|
|
# --------------------
|
826 |
|
|
# Check how to create a tarball in format FORMAT.
|
827 |
|
|
# FORMAT should be one of `v7', `ustar', or `pax'.
|
828 |
|
|
#
|
829 |
|
|
# Substitute a variable $(am__tar) that is a command
|
830 |
|
|
# writing to stdout a FORMAT-tarball containing the directory
|
831 |
|
|
# $tardir.
|
832 |
|
|
# tardir=directory && $(am__tar) > result.tar
|
833 |
|
|
#
|
834 |
|
|
# Substitute a variable $(am__untar) that extract such
|
835 |
|
|
# a tarball read from stdin.
|
836 |
|
|
# $(am__untar) < result.tar
|
837 |
|
|
AC_DEFUN([_AM_PROG_TAR],
|
838 |
|
|
[# Always define AMTAR for backward compatibility.
|
839 |
|
|
AM_MISSING_PROG([AMTAR], [tar])
|
840 |
|
|
m4_if([$1], [v7],
|
841 |
|
|
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
|
842 |
|
|
[m4_case([$1], [ustar],, [pax],,
|
843 |
|
|
[m4_fatal([Unknown tar format])])
|
844 |
|
|
AC_MSG_CHECKING([how to create a $1 tar archive])
|
845 |
|
|
# Loop over all known methods to create a tar archive until one works.
|
846 |
|
|
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
|
847 |
|
|
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
|
848 |
|
|
# Do not fold the above two line into one, because Tru64 sh and
|
849 |
|
|
# Solaris sh will not grok spaces in the rhs of `-'.
|
850 |
|
|
for _am_tool in $_am_tools
|
851 |
|
|
do
|
852 |
|
|
case $_am_tool in
|
853 |
|
|
gnutar)
|
854 |
|
|
for _am_tar in tar gnutar gtar;
|
855 |
|
|
do
|
856 |
|
|
AM_RUN_LOG([$_am_tar --version]) && break
|
857 |
|
|
done
|
858 |
|
|
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
|
859 |
|
|
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
|
860 |
|
|
am__untar="$_am_tar -xf -"
|
861 |
|
|
;;
|
862 |
|
|
plaintar)
|
863 |
|
|
# Must skip GNU tar: if it does not support --format= it doesn't create
|
864 |
|
|
# ustar tarball either.
|
865 |
|
|
(tar --version) >/dev/null 2>&1 && continue
|
866 |
|
|
am__tar='tar chf - "$$tardir"'
|
867 |
|
|
am__tar_='tar chf - "$tardir"'
|
868 |
|
|
am__untar='tar xf -'
|
869 |
|
|
;;
|
870 |
|
|
pax)
|
871 |
|
|
am__tar='pax -L -x $1 -w "$$tardir"'
|
872 |
|
|
am__tar_='pax -L -x $1 -w "$tardir"'
|
873 |
|
|
am__untar='pax -r'
|
874 |
|
|
;;
|
875 |
|
|
cpio)
|
876 |
|
|
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
|
877 |
|
|
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
|
878 |
|
|
am__untar='cpio -i -H $1 -d'
|
879 |
|
|
;;
|
880 |
|
|
none)
|
881 |
|
|
am__tar=false
|
882 |
|
|
am__tar_=false
|
883 |
|
|
am__untar=false
|
884 |
|
|
;;
|
885 |
|
|
esac
|
886 |
|
|
|
887 |
|
|
# If the value was cached, stop now. We just wanted to have am__tar
|
888 |
|
|
# and am__untar set.
|
889 |
|
|
test -n "${am_cv_prog_tar_$1}" && break
|
890 |
|
|
|
891 |
|
|
# tar/untar a dummy directory, and stop if the command works
|
892 |
|
|
rm -rf conftest.dir
|
893 |
|
|
mkdir conftest.dir
|
894 |
|
|
echo GrepMe > conftest.dir/file
|
895 |
|
|
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
|
896 |
|
|
rm -rf conftest.dir
|
897 |
|
|
if test -s conftest.tar; then
|
898 |
|
|
AM_RUN_LOG([$am__untar <conftest.tar])
|
899 |
|
|
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
|
900 |
|
|
fi
|
901 |
|
|
done
|
902 |
|
|
rm -rf conftest.dir
|
903 |
|
|
|
904 |
|
|
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
|
905 |
|
|
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
|
906 |
|
|
AC_SUBST([am__tar])
|
907 |
|
|
AC_SUBST([am__untar])
|
908 |
|
|
]) # _AM_PROG_TAR
|
909 |
|
|
|
910 |
|
|
m4_include([acinclude.m4])
|