1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
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# generated automatically by aclocal 1.14 -*- Autoconf -*- |
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# Copyright (C) 1996-2013 Free Software Foundation, Inc. |
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1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
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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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1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
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m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
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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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1.15.16
by Colin Watson
Import upstream version 2.00 |
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m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, |
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[m4_warning([this file was generated for autoconf 2.69. |
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1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
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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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1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
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To do so, use the procedure documented by the package, typically 'autoreconf'.])]) |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
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1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
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# Copyright (C) 2002-2013 Free Software Foundation, Inc. |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
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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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1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
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[am__api_version='1.14' |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
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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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1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
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m4_if([$1], [1.14], [], |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
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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 AM_INIT_AUTOMAKE. |
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AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], |
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1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
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[AM_AUTOMAKE_VERSION([1.14])dnl |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
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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(m4_defn([AC_AUTOCONF_VERSION]))]) |
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1.15.14
by Colin Watson
Import upstream version 1.99~rc1 |
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# Figure out how to run the assembler. -*- Autoconf -*- |
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1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
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# Copyright (C) 2001-2013 Free Software Foundation, Inc. |
1.15.14
by Colin Watson
Import upstream version 1.99~rc1 |
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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_PROG_AS |
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# ---------- |
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AC_DEFUN([AM_PROG_AS], |
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[# By default we simply use the C compiler to build assembly code. |
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AC_REQUIRE([AC_PROG_CC]) |
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test "${CCAS+set}" = set || CCAS=$CC |
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test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS |
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AC_ARG_VAR([CCAS], [assembler compiler command (defaults to CC)]) |
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AC_ARG_VAR([CCASFLAGS], [assembler compiler flags (defaults to CFLAGS)]) |
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_AM_IF_OPTION([no-dependencies],, [_AM_DEPENDENCIES([CCAS])])dnl |
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]) |
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1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
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# AM_AUX_DIR_EXPAND -*- Autoconf -*- |
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1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
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# Copyright (C) 2001-2013 Free Software Foundation, Inc. |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
82 |
#
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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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1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
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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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1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
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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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1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
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# harmless because $srcdir is '.', but things will broke when you |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
109 |
# 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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1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
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# Copyright (C) 1997-2013 Free Software Foundation, Inc. |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
135 |
#
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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_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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1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
144 |
[AC_PREREQ([2.52])dnl |
145 |
m4_if([$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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1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
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AC_SUBST([$1_TRUE])dnl |
148 |
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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m4_define([_AM_COND_VALUE_$1], [$2])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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1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
165 |
# Copyright (C) 1999-2013 Free Software Foundation, Inc. |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
166 |
#
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167 |
# 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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1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
172 |
# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
173 |
# written in clear, in which case automake, when reading aclocal.m4, |
174 |
# 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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1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
182 |
# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
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1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
183 |
# We try a few techniques and use that to set a single cache variable.
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184 |
#
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185 |
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was |
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186 |
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular |
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187 |
# dependency, and given that the user is not expected to run this macro, |
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188 |
# just rely on AC_PROG_CC. |
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189 |
AC_DEFUN([_AM_DEPENDENCIES], |
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190 |
[AC_REQUIRE([AM_SET_DEPDIR])dnl |
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191 |
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl |
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192 |
AC_REQUIRE([AM_MAKE_INCLUDE])dnl |
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193 |
AC_REQUIRE([AM_DEP_TRACK])dnl |
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1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
195 |
m4_if([$1], [CC], [depcc="$CC" am_compiler_list=], |
196 |
[$1], [CXX], [depcc="$CXX" am_compiler_list=], |
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197 |
[$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'], |
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198 |
[$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'], |
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199 |
[$1], [UPC], [depcc="$UPC" am_compiler_list=], |
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200 |
[$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'], |
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[depcc="$$1" am_compiler_list=]) |
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1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
202 |
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203 |
AC_CACHE_CHECK([dependency style of $depcc], |
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204 |
[am_cv_$1_dependencies_compiler_type], |
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205 |
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then |
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206 |
# We make a subdir and do the tests there. Otherwise we can end up
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# making bogus files that we don't know about and never remove. For
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# instance it was reported that on HP-UX the gcc test will end up
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1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
209 |
# making a dummy file named 'D' -- because '-MD' means "put the output
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210 |
# in D".
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1.15.16
by Colin Watson
Import upstream version 2.00 |
211 |
rm -rf conftest.dir
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1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
212 |
mkdir conftest.dir
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213 |
# Copy depcomp to subdir because otherwise we won't find it if we're
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# using a relative directory.
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cp "$am_depcomp" conftest.dir
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cd conftest.dir
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217 |
# We will build objects and dependencies in a subdirectory because
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218 |
# it helps to detect inapplicable dependency modes. For instance
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219 |
# both Tru64's cc and ICC support -MD to output dependencies as a
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220 |
# side effect of compilation, but ICC will put the dependencies in
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221 |
# the current directory while Tru64 will put them in the object
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222 |
# directory.
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223 |
mkdir sub
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225 |
am_cv_$1_dependencies_compiler_type=none
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226 |
if test "$am_compiler_list" = ""; then
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227 |
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` |
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228 |
fi
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am__universal=false
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230 |
m4_case([$1], [CC],
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231 |
[case " $depcc " in #(
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232 |
*\ -arch\ *\ -arch\ *) am__universal=true ;;
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233 |
esac],
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234 |
[CXX],
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235 |
[case " $depcc " in #(
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236 |
*\ -arch\ *\ -arch\ *) am__universal=true ;;
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237 |
esac])
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238 |
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for depmode in $am_compiler_list; do
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240 |
# Setup a source with many dependencies, because some compilers
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241 |
# like to wrap large dependency lists on column 80 (with \), and
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242 |
# we should not choose a depcomp mode which is confused by this.
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243 |
#
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244 |
# We need to recreate these files for each test, as the compiler may
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245 |
# overwrite some of them when testing with obscure command lines.
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246 |
# This happens at least with the AIX C compiler.
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247 |
: > sub/conftest.c
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248 |
for i in 1 2 3 4 5 6; do
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249 |
echo '#include "conftst'$i'.h"' >> sub/conftest.c |
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1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
250 |
# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
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251 |
# Solaris 10 /bin/sh.
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252 |
echo '/* dummy */' > sub/conftst$i.h |
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1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
253 |
done
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254 |
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
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255 |
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1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
256 |
# We check with '-c' and '-o' for the sake of the "dashmstdout" |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
257 |
# mode. It turns out that the SunPro C++ compiler does not properly
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1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
258 |
# handle '-M -o', and we need to detect this. Also, some Intel |
259 |
# versions had trouble with output in subdirs.
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1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
260 |
am__obj=sub/conftest.${OBJEXT-o}
|
261 |
am__minus_obj="-o $am__obj"
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|
262 |
case $depmode in
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|
263 |
gcc)
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264 |
# This depmode causes a compiler race in universal mode.
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|
265 |
test "$am__universal" = false || continue
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|
266 |
;;
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267 |
nosideeffect)
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1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
268 |
# After this tag, mechanisms are not by side-effect, so they'll |
269 |
# only be used when explicitly requested. |
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1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
270 |
if test "x$enable_dependency_tracking" = xyes; then |
271 |
continue |
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272 |
else |
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273 |
break |
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274 |
fi |
|
275 |
;; |
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1.15.16
by Colin Watson
Import upstream version 2.00 |
276 |
msvc7 | msvc7msys | msvisualcpp | msvcmsys) |
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
277 |
# This compiler won't grok '-c -o', but also, the minuso test has |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
278 |
# not run yet. These depmodes are late enough in the game, and
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279 |
# so weak that their functioning should not be impacted.
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280 |
am__obj=conftest.${OBJEXT-o}
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281 |
am__minus_obj=
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|
282 |
;;
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|
283 |
none) break ;;
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284 |
esac
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|
285 |
if depmode=$depmode \
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|
286 |
source=sub/conftest.c object=$am__obj \
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|
287 |
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
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|
288 |
$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
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|
289 |
>/dev/null 2>conftest.err &&
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|
290 |
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
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291 |
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
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292 |
grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
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293 |
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
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294 |
# icc doesn't choke on unknown options, it will just issue warnings |
|
295 |
# or remarks (even with -Werror). So we grep stderr for any message |
|
296 |
# that says an option was ignored or not supported. |
|
297 |
# When given -MP, icc 7.0 and 7.1 complain thusly: |
|
298 |
# icc: Command line warning: ignoring option '-M'; no argument required |
|
299 |
# The diagnosis changed in icc 8.0: |
|
300 |
# icc: Command line remark: option '-MP' not supported |
|
301 |
if (grep 'ignoring option' conftest.err || |
|
302 |
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else |
|
303 |
am_cv_$1_dependencies_compiler_type=$depmode |
|
304 |
break |
|
305 |
fi |
|
306 |
fi |
|
307 |
done |
|
308 |
||
309 |
cd .. |
|
310 |
rm -rf conftest.dir |
|
311 |
else
|
|
312 |
am_cv_$1_dependencies_compiler_type=none |
|
313 |
fi
|
|
314 |
]) |
|
315 |
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) |
|
316 |
AM_CONDITIONAL([am__fastdep$1], [ |
|
317 |
test "x$enable_dependency_tracking" != xno \
|
|
318 |
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3]) |
|
319 |
]) |
|
320 |
||
321 |
||
322 |
# AM_SET_DEPDIR |
|
323 |
# ------------- |
|
324 |
# Choose a directory name for dependency files. |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
325 |
# This macro is AC_REQUIREd in _AM_DEPENDENCIES. |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
326 |
AC_DEFUN([AM_SET_DEPDIR], |
327 |
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
|
328 |
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl |
|
329 |
]) |
|
330 |
||
331 |
||
332 |
# AM_DEP_TRACK |
|
333 |
# ------------ |
|
334 |
AC_DEFUN([AM_DEP_TRACK], |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
335 |
[AC_ARG_ENABLE([dependency-tracking], [dnl |
336 |
AS_HELP_STRING(
|
|
337 |
[--enable-dependency-tracking], |
|
338 |
[do not reject slow dependency extractors]) |
|
339 |
AS_HELP_STRING( |
|
340 |
[--disable-dependency-tracking], |
|
341 |
[speeds up one-time build])]) |
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
342 |
if test "x$enable_dependency_tracking" != xno; then |
343 |
am_depcomp="$ac_aux_dir/depcomp" |
|
344 |
AMDEPBACKSLASH='\' |
|
1.15.16
by Colin Watson
Import upstream version 2.00 |
345 |
am__nodep='_no' |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
346 |
fi
|
347 |
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) |
|
348 |
AC_SUBST([AMDEPBACKSLASH])dnl |
|
349 |
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl |
|
1.15.16
by Colin Watson
Import upstream version 2.00 |
350 |
AC_SUBST([am__nodep])dnl |
351 |
_AM_SUBST_NOTMAKE([am__nodep])dnl |
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
352 |
]) |
353 |
||
354 |
# Generate code to set up dependency tracking. -*- Autoconf -*- |
|
355 |
||
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
356 |
# Copyright (C) 1999-2013 Free Software Foundation, Inc. |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
357 |
#
|
358 |
# This file is free software; the Free Software Foundation |
|
359 |
# gives unlimited permission to copy and/or distribute it, |
|
360 |
# with or without modifications, as long as this notice is preserved. |
|
361 |
||
362 |
||
363 |
# _AM_OUTPUT_DEPENDENCY_COMMANDS |
|
364 |
# ------------------------------ |
|
365 |
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], |
|
366 |
[{ |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
367 |
# Older Autoconf quotes --file arguments for eval, but not when files
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
368 |
# are listed without --file. Let's play safe and only enable the eval
|
369 |
# if we detect the quoting.
|
|
370 |
case $CONFIG_FILES in
|
|
371 |
*\'*) eval set x "$CONFIG_FILES" ;;
|
|
372 |
*) set x $CONFIG_FILES ;;
|
|
373 |
esac
|
|
374 |
shift
|
|
375 |
for mf
|
|
376 |
do
|
|
377 |
# Strip MF so we end up with the name of the file.
|
|
378 |
mf=`echo "$mf" | sed -e 's/:.*$//'`
|
|
379 |
# Check whether this is an Automake generated Makefile or not.
|
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
380 |
# We used to match only the files named 'Makefile.in', but
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
381 |
# some people rename them; so instead we look at the file content.
|
382 |
# Grep'ing the first line is not enough: some people post-process
|
|
383 |
# each Makefile.in and add a new line on top of each file to say so.
|
|
384 |
# Grep'ing the whole file is not good either: AIX grep has a line
|
|
385 |
# limit of 2048, but all sed's we know have understand at least 4000.
|
|
386 |
if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
|
|
387 |
dirpart=`AS_DIRNAME("$mf")`
|
|
388 |
else
|
|
389 |
continue
|
|
390 |
fi
|
|
391 |
# Extract the definition of DEPDIR, am__include, and am__quote
|
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
392 |
# from the Makefile without running 'make'.
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
393 |
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
|
394 |
test -z "$DEPDIR" && continue
|
|
395 |
am__include=`sed -n 's/^am__include = //p' < "$mf"`
|
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
396 |
test -z "$am__include" && continue
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
397 |
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
|
398 |
# Find all dependency output files, they are included files with
|
|
399 |
# $(DEPDIR) in their names. We invoke sed twice because it is the
|
|
400 |
# simplest approach to changing $(DEPDIR) to its actual value in the
|
|
401 |
# expansion.
|
|
402 |
for file in `sed -n "
|
|
403 |
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
|
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
404 |
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
405 |
# Make sure the directory exists.
|
406 |
test -f "$dirpart/$file" && continue
|
|
407 |
fdir=`AS_DIRNAME(["$file"])` |
|
408 |
AS_MKDIR_P([$dirpart/$fdir]) |
|
409 |
# echo "creating $dirpart/$file" |
|
410 |
echo '# dummy' > "$dirpart/$file" |
|
411 |
done |
|
412 |
done |
|
413 |
}
|
|
414 |
])# _AM_OUTPUT_DEPENDENCY_COMMANDS |
|
415 |
||
416 |
||
417 |
# AM_OUTPUT_DEPENDENCY_COMMANDS |
|
418 |
# ----------------------------- |
|
419 |
# This macro should only be invoked once -- use via AC_REQUIRE. |
|
420 |
#
|
|
421 |
# This code is only required when automatic dependency tracking |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
422 |
# is enabled. FIXME. This creates each '.P' file that we will |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
423 |
# need in order to bootstrap the dependency handling code. |
424 |
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], |
|
425 |
[AC_CONFIG_COMMANDS([depfiles], |
|
426 |
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], |
|
427 |
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) |
|
428 |
]) |
|
429 |
||
430 |
# Do all the work for Automake. -*- Autoconf -*- |
|
431 |
||
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
432 |
# Copyright (C) 1996-2013 Free Software Foundation, Inc. |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
433 |
#
|
434 |
# This file is free software; the Free Software Foundation |
|
435 |
# gives unlimited permission to copy and/or distribute it, |
|
436 |
# with or without modifications, as long as this notice is preserved. |
|
437 |
||
438 |
# This macro actually does too much. Some checks are only needed if |
|
439 |
# your package does certain things. But this isn't really a big deal. |
|
440 |
||
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
441 |
dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
|
442 |
m4_define([AC_PROG_CC],
|
|
443 |
m4_defn([AC_PROG_CC])
|
|
444 |
[_AM_PROG_CC_C_O
|
|
445 |
])
|
|
446 |
||
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
447 |
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
|
448 |
# AM_INIT_AUTOMAKE([OPTIONS])
|
|
449 |
# -----------------------------------------------
|
|
450 |
# The call with PACKAGE and VERSION arguments is the old style
|
|
451 |
# call (pre autoconf-2.50), which is being phased out. PACKAGE
|
|
452 |
# and VERSION should now be passed to AC_INIT and removed from
|
|
453 |
# the call to AM_INIT_AUTOMAKE.
|
|
454 |
# We support both call styles for the transition. After
|
|
455 |
# the next Automake release, Autoconf can make the AC_INIT
|
|
456 |
# arguments mandatory, and then we can depend on a new Autoconf
|
|
457 |
# release and drop the old call support.
|
|
458 |
AC_DEFUN([AM_INIT_AUTOMAKE],
|
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
459 |
[AC_PREREQ([2.65])dnl
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
460 |
dnl Autoconf wants to disallow AM_ names. We explicitly allow
|
461 |
dnl the ones we care about.
|
|
462 |
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
|
|
463 |
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
|
|
464 |
AC_REQUIRE([AC_PROG_INSTALL])dnl
|
|
465 |
if test "`cd $srcdir && pwd`" != "`pwd`"; then
|
|
466 |
# Use -I$(srcdir) only when $(srcdir) != ., so that make's output |
|
467 |
# is not polluted with repeated "-I." |
|
468 |
AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl |
|
469 |
# test to see if srcdir already configured |
|
470 |
if test -f $srcdir/config.status; then |
|
471 |
AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) |
|
472 |
fi |
|
473 |
fi
|
|
474 |
||
475 |
# test whether we have cygpath |
|
476 |
if test -z "$CYGPATH_W"; then |
|
477 |
if (cygpath --version) >/dev/null 2>/dev/null; then |
|
478 |
CYGPATH_W='cygpath -w' |
|
479 |
else |
|
480 |
CYGPATH_W=echo |
|
481 |
fi |
|
482 |
fi
|
|
483 |
AC_SUBST([CYGPATH_W]) |
|
484 |
||
485 |
# Define the identity of the package. |
|
486 |
dnl Distinguish between old-style and new-style calls. |
|
487 |
m4_ifval([$2], |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
488 |
[AC_DIAGNOSE([obsolete], |
489 |
[$0: two- and three-arguments forms are deprecated.]) |
|
490 |
m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl |
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
491 |
AC_SUBST([PACKAGE], [$1])dnl |
492 |
AC_SUBST([VERSION], [$2])], |
|
493 |
[_AM_SET_OPTIONS([$1])dnl |
|
494 |
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
495 |
m4_if( |
496 |
m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]), |
|
497 |
[ok:ok],, |
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
498 |
[m4_fatal([AC_INIT should be called with package and version arguments])])dnl |
499 |
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl |
|
500 |
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl |
|
501 |
||
502 |
_AM_IF_OPTION([no-define],, |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
503 |
[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package]) |
504 |
AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl |
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
505 |
|
506 |
# Some tools Automake needs. |
|
507 |
AC_REQUIRE([AM_SANITY_CHECK])dnl |
|
508 |
AC_REQUIRE([AC_ARG_PROGRAM])dnl |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
509 |
AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}]) |
510 |
AM_MISSING_PROG([AUTOCONF], [autoconf]) |
|
511 |
AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}]) |
|
512 |
AM_MISSING_PROG([AUTOHEADER], [autoheader]) |
|
513 |
AM_MISSING_PROG([MAKEINFO], [makeinfo]) |
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
514 |
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
515 |
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
516 |
AC_REQUIRE([AC_PROG_MKDIR_P])dnl |
517 |
# For better backward compatibility. To be removed once Automake 1.9.x |
|
518 |
# dies out for good. For more background, see: |
|
519 |
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> |
|
520 |
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> |
|
521 |
AC_SUBST([mkdir_p], ['$(MKDIR_P)']) |
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
522 |
# We need awk for the "check" target. The system "awk" is bad on |
523 |
# some platforms. |
|
524 |
AC_REQUIRE([AC_PROG_AWK])dnl |
|
525 |
AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
|
526 |
AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
|
527 |
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], |
|
528 |
[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], |
|
529 |
[_AM_PROG_TAR([v7])])]) |
|
530 |
_AM_IF_OPTION([no-dependencies],, |
|
531 |
[AC_PROVIDE_IFELSE([AC_PROG_CC], |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
532 |
[_AM_DEPENDENCIES([CC])], |
533 |
[m4_define([AC_PROG_CC], |
|
534 |
m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl |
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
535 |
AC_PROVIDE_IFELSE([AC_PROG_CXX], |
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
536 |
[_AM_DEPENDENCIES([CXX])], |
537 |
[m4_define([AC_PROG_CXX], |
|
538 |
m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl |
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
539 |
AC_PROVIDE_IFELSE([AC_PROG_OBJC], |
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
540 |
[_AM_DEPENDENCIES([OBJC])], |
541 |
[m4_define([AC_PROG_OBJC], |
|
542 |
m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl |
|
543 |
AC_PROVIDE_IFELSE([AC_PROG_OBJCXX], |
|
544 |
[_AM_DEPENDENCIES([OBJCXX])], |
|
545 |
[m4_define([AC_PROG_OBJCXX], |
|
546 |
m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl |
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
547 |
]) |
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
548 |
AC_REQUIRE([AM_SILENT_RULES])dnl |
549 |
dnl The testsuite driver may need to know about EXEEXT, so add the |
|
550 |
dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This |
|
551 |
dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below. |
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
552 |
AC_CONFIG_COMMANDS_PRE(dnl |
553 |
[m4_provide_if([_AM_COMPILER_EXEEXT], |
|
554 |
[AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
555 |
|
556 |
# POSIX will say in a future version that running "rm -f" with no argument |
|
557 |
# is OK; and we want to be able to make that assumption in our Makefile |
|
558 |
# recipes. So use an aggressive probe to check that the usage we want is |
|
559 |
# actually supported "in the wild" to an acceptable degree. |
|
560 |
# See automake bug#10828. |
|
561 |
# To make any issue more visible, cause the running configure to be aborted |
|
562 |
# by default if the 'rm' program in use doesn't match our expectations; the |
|
563 |
# user can still override this though.
|
|
564 |
if rm -f && rm -fr && rm -rf; then : OK; else
|
|
565 |
cat >&2 <<'END' |
|
566 |
Oops!
|
|
567 |
||
568 |
Your 'rm' program seems unable to run without file operands specified |
|
569 |
on the command line, even when the '-f' option is present. This is contrary |
|
570 |
to the behaviour of most rm programs out there, and not conforming with
|
|
571 |
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
|
|
572 |
||
573 |
Please tell bug-automake@gnu.org about your system, including the value
|
|
574 |
of your $PATH and any error possibly output before this message. This
|
|
575 |
can help us improve future automake versions.
|
|
576 |
||
577 |
END
|
|
578 |
if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
|
|
579 |
echo 'Configuration will proceed anyway, since you have set the' >&2 |
|
580 |
echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 |
|
581 |
echo >&2
|
|
582 |
else
|
|
583 |
cat >&2 <<'END' |
|
584 |
Aborting the configuration process, to ensure you take notice of the issue.
|
|
585 |
||
586 |
You can download and install GNU coreutils to get an 'rm' implementation |
|
587 |
that behaves properly: <http://www.gnu.org/software/coreutils/>.
|
|
588 |
||
589 |
If you want to complete the configuration process using your problematic
|
|
590 |
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM |
|
591 |
to "yes", and re-run configure.
|
|
592 |
||
593 |
END
|
|
594 |
AC_MSG_ERROR([Your 'rm' program is bad, sorry.]) |
|
595 |
fi
|
|
596 |
fi])
|
|
597 |
||
598 |
dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not |
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
599 |
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
|
600 |
dnl mangled by Autoconf and run in a shell conditional statement.
|
|
601 |
m4_define([_AC_COMPILER_EXEEXT],
|
|
602 |
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
|
|
603 |
||
604 |
# When config.status generates a header, we must update the stamp-h file.
|
|
605 |
# This file resides in the same directory as the config header
|
|
606 |
# that is generated. The stamp files are numbered to have different names.
|
|
607 |
||
608 |
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
|
|
609 |
# loop where config.status creates the headers, so we can generate
|
|
610 |
# our stamp files there.
|
|
611 |
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
|
|
612 |
[# Compute $1's index in $config_headers. |
|
613 |
_am_arg=$1 |
|
614 |
_am_stamp_count=1 |
|
615 |
for _am_header in $config_headers :; do |
|
616 |
case $_am_header in |
|
617 |
$_am_arg | $_am_arg:* ) |
|
618 |
break ;; |
|
619 |
* ) |
|
620 |
_am_stamp_count=`expr $_am_stamp_count + 1` ;; |
|
621 |
esac |
|
622 |
done
|
|
623 |
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) |
|
624 |
||
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
625 |
# Copyright (C) 2001-2013 Free Software Foundation, Inc. |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
626 |
#
|
627 |
# This file is free software; the Free Software Foundation |
|
628 |
# gives unlimited permission to copy and/or distribute it, |
|
629 |
# with or without modifications, as long as this notice is preserved. |
|
630 |
||
631 |
# AM_PROG_INSTALL_SH |
|
632 |
# ------------------ |
|
633 |
# Define $install_sh. |
|
634 |
AC_DEFUN([AM_PROG_INSTALL_SH], |
|
635 |
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
|
636 |
if test x"${install_sh}" != xset; then |
|
637 |
case $am_aux_dir in |
|
638 |
*\ * | *\ *) |
|
639 |
install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; |
|
640 |
*) |
|
641 |
install_sh="\${SHELL} $am_aux_dir/install-sh" |
|
642 |
esac |
|
643 |
fi
|
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
644 |
AC_SUBST([install_sh])]) |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
645 |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
646 |
# Copyright (C) 2003-2013 Free Software Foundation, Inc. |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
647 |
#
|
648 |
# This file is free software; the Free Software Foundation |
|
649 |
# gives unlimited permission to copy and/or distribute it, |
|
650 |
# with or without modifications, as long as this notice is preserved. |
|
651 |
||
652 |
# Check whether the underlying file-system supports filenames |
|
653 |
# with a leading dot. For instance MS-DOS doesn't. |
|
654 |
AC_DEFUN([AM_SET_LEADING_DOT],
|
|
655 |
[rm -rf .tst 2>/dev/null
|
|
656 |
mkdir .tst 2>/dev/null
|
|
657 |
if test -d .tst; then
|
|
658 |
am__leading_dot=.
|
|
659 |
else
|
|
660 |
am__leading_dot=_
|
|
661 |
fi
|
|
662 |
rmdir .tst 2>/dev/null
|
|
663 |
AC_SUBST([am__leading_dot])])
|
|
664 |
||
665 |
# Check to see how 'make' treats includes. -*- Autoconf -*- |
|
666 |
||
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
667 |
# Copyright (C) 2001-2013 Free Software Foundation, Inc.
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
668 |
#
|
669 |
# This file is free software; the Free Software Foundation
|
|
670 |
# gives unlimited permission to copy and/or distribute it,
|
|
671 |
# with or without modifications, as long as this notice is preserved.
|
|
672 |
||
673 |
# AM_MAKE_INCLUDE()
|
|
674 |
# -----------------
|
|
675 |
# Check to see how make treats includes.
|
|
676 |
AC_DEFUN([AM_MAKE_INCLUDE],
|
|
677 |
[am_make=${MAKE-make}
|
|
678 |
cat > confinc << 'END' |
|
679 |
am__doit:
|
|
680 |
@echo this is the am__doit target
|
|
681 |
.PHONY: am__doit
|
|
682 |
END
|
|
683 |
# If we don't find an include directive, just comment out the code. |
|
684 |
AC_MSG_CHECKING([for style of include used by $am_make]) |
|
685 |
am__include="#" |
|
686 |
am__quote= |
|
687 |
_am_result=none |
|
688 |
# First try GNU make style include. |
|
689 |
echo "include confinc" > confmf |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
690 |
# Ignore all kinds of additional output from 'make'. |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
691 |
case `$am_make -s -f confmf 2> /dev/null` in #( |
692 |
*the\ am__doit\ target*) |
|
693 |
am__include=include |
|
694 |
am__quote= |
|
695 |
_am_result=GNU |
|
696 |
;; |
|
697 |
esac
|
|
698 |
# Now try BSD make style include. |
|
699 |
if test "$am__include" = "#"; then |
|
700 |
echo '.include "confinc"' > confmf |
|
701 |
case `$am_make -s -f confmf 2> /dev/null` in #( |
|
702 |
*the\ am__doit\ target*) |
|
703 |
am__include=.include |
|
704 |
am__quote="\"" |
|
705 |
_am_result=BSD
|
|
706 |
;;
|
|
707 |
esac
|
|
708 |
fi
|
|
709 |
AC_SUBST([am__include])
|
|
710 |
AC_SUBST([am__quote])
|
|
711 |
AC_MSG_RESULT([$_am_result])
|
|
712 |
rm -f confinc confmf
|
|
713 |
])
|
|
714 |
||
715 |
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
|
|
716 |
||
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
717 |
# Copyright (C) 1997-2013 Free Software Foundation, Inc.
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
718 |
#
|
719 |
# This file is free software; the Free Software Foundation
|
|
720 |
# gives unlimited permission to copy and/or distribute it,
|
|
721 |
# with or without modifications, as long as this notice is preserved.
|
|
722 |
||
723 |
# AM_MISSING_PROG(NAME, PROGRAM)
|
|
724 |
# ------------------------------
|
|
725 |
AC_DEFUN([AM_MISSING_PROG],
|
|
726 |
[AC_REQUIRE([AM_MISSING_HAS_RUN])
|
|
727 |
$1=${$1-"${am_missing_run}$2"} |
|
728 |
AC_SUBST($1)])
|
|
729 |
||
730 |
# AM_MISSING_HAS_RUN
|
|
731 |
# ------------------
|
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
732 |
# Define MISSING if not defined so far and test if it is modern enough.
|
733 |
# If it is, set am_missing_run to use it, otherwise, to nothing.
|
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
734 |
AC_DEFUN([AM_MISSING_HAS_RUN],
|
735 |
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
|
736 |
AC_REQUIRE_AUX_FILE([missing])dnl
|
|
737 |
if test x"${MISSING+set}" != xset; then |
|
738 |
case $am_aux_dir in
|
|
739 |
*\ * | *\ *)
|
|
740 |
MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; |
|
741 |
*)
|
|
742 |
MISSING="\${SHELL} $am_aux_dir/missing" ;; |
|
743 |
esac
|
|
744 |
fi
|
|
745 |
# Use eval to expand $SHELL
|
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
746 |
if eval "$MISSING --is-lightweight"; then |
747 |
am_missing_run="$MISSING " |
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
748 |
else
|
749 |
am_missing_run=
|
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
750 |
AC_MSG_WARN(['missing' script is too old or missing])
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
751 |
fi
|
752 |
])
|
|
753 |
||
754 |
# Helper functions for option handling. -*- Autoconf -*-
|
|
755 |
||
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
756 |
# Copyright (C) 2001-2013 Free Software Foundation, Inc.
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
757 |
#
|
758 |
# This file is free software; the Free Software Foundation
|
|
759 |
# gives unlimited permission to copy and/or distribute it,
|
|
760 |
# with or without modifications, as long as this notice is preserved.
|
|
761 |
||
762 |
# _AM_MANGLE_OPTION(NAME)
|
|
763 |
# -----------------------
|
|
764 |
AC_DEFUN([_AM_MANGLE_OPTION],
|
|
765 |
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
|
|
766 |
||
767 |
# _AM_SET_OPTION(NAME)
|
|
1.15.16
by Colin Watson
Import upstream version 2.00 |
768 |
# --------------------
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
769 |
# Set option NAME. Presently that only means defining a flag for this option.
|
770 |
AC_DEFUN([_AM_SET_OPTION],
|
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
771 |
[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
772 |
|
773 |
# _AM_SET_OPTIONS(OPTIONS)
|
|
1.15.16
by Colin Watson
Import upstream version 2.00 |
774 |
# ------------------------
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
775 |
# OPTIONS is a space-separated list of Automake options.
|
776 |
AC_DEFUN([_AM_SET_OPTIONS],
|
|
777 |
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
|
|
778 |
||
779 |
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
|
|
780 |
# -------------------------------------------
|
|
781 |
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
|
|
782 |
AC_DEFUN([_AM_IF_OPTION],
|
|
783 |
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
|
|
784 |
||
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
785 |
# Copyright (C) 1999-2013 Free Software Foundation, Inc.
|
786 |
#
|
|
787 |
# This file is free software; the Free Software Foundation
|
|
788 |
# gives unlimited permission to copy and/or distribute it,
|
|
789 |
# with or without modifications, as long as this notice is preserved.
|
|
790 |
||
791 |
# _AM_PROG_CC_C_O
|
|
792 |
# ---------------
|
|
793 |
# Like AC_PROG_CC_C_O, but changed for automake. We rewrite AC_PROG_CC
|
|
794 |
# to automatically call this.
|
|
795 |
AC_DEFUN([_AM_PROG_CC_C_O],
|
|
796 |
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
|
797 |
AC_REQUIRE_AUX_FILE([compile])dnl
|
|
798 |
AC_LANG_PUSH([C])dnl
|
|
799 |
AC_CACHE_CHECK(
|
|
800 |
[whether $CC understands -c and -o together],
|
|
801 |
[am_cv_prog_cc_c_o],
|
|
802 |
[AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
|
|
803 |
# Make sure it works both with $CC and with simple cc.
|
|
804 |
# Following AC_PROG_CC_C_O, we do the test twice because some
|
|
805 |
# compilers refuse to overwrite an existing .o file with -o,
|
|
806 |
# though they will create one.
|
|
807 |
am_cv_prog_cc_c_o=yes
|
|
808 |
for am_i in 1 2; do
|
|
809 |
if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
|
|
810 |
&& test -f conftest2.$ac_objext; then
|
|
811 |
: OK
|
|
812 |
else
|
|
813 |
am_cv_prog_cc_c_o=no
|
|
814 |
break
|
|
815 |
fi
|
|
816 |
done
|
|
817 |
rm -f core conftest*
|
|
818 |
unset am_i])
|
|
819 |
if test "$am_cv_prog_cc_c_o" != yes; then |
|
820 |
# Losing compiler, so override with the script.
|
|
821 |
# FIXME: It is wrong to rewrite CC.
|
|
822 |
# But if we don't then we get into trouble of one sort or another.
|
|
823 |
# A longer-term fix would be to have automake use am__CC in this case,
|
|
824 |
# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" |
|
825 |
CC="$am_aux_dir/compile $CC" |
|
826 |
fi
|
|
827 |
AC_LANG_POP([C])])
|
|
828 |
||
829 |
# For backward compatibility.
|
|
830 |
AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
|
|
831 |
||
832 |
# Copyright (C) 2001-2013 Free Software Foundation, Inc.
|
|
833 |
#
|
|
834 |
# This file is free software; the Free Software Foundation
|
|
835 |
# gives unlimited permission to copy and/or distribute it,
|
|
836 |
# with or without modifications, as long as this notice is preserved.
|
|
837 |
||
838 |
# AM_RUN_LOG(COMMAND)
|
|
839 |
# -------------------
|
|
840 |
# Run COMMAND, save the exit status in ac_status, and log it.
|
|
841 |
# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
|
|
842 |
AC_DEFUN([AM_RUN_LOG],
|
|
843 |
[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD |
|
844 |
($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
|
|
845 |
ac_status=$?
|
|
846 |
echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
|
847 |
(exit $ac_status); }])
|
|
848 |
||
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
849 |
# Check to make sure that the build environment is sane. -*- Autoconf -*-
|
850 |
||
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
851 |
# Copyright (C) 1996-2013 Free Software Foundation, Inc.
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
852 |
#
|
853 |
# This file is free software; the Free Software Foundation
|
|
854 |
# gives unlimited permission to copy and/or distribute it,
|
|
855 |
# with or without modifications, as long as this notice is preserved.
|
|
856 |
||
857 |
# AM_SANITY_CHECK
|
|
858 |
# ---------------
|
|
859 |
AC_DEFUN([AM_SANITY_CHECK],
|
|
860 |
[AC_MSG_CHECKING([whether build environment is sane])
|
|
861 |
# Reject unsafe characters in $srcdir or the absolute working directory
|
|
862 |
# name. Accept space and tab only in the latter.
|
|
863 |
am_lf='
|
|
864 |
'
|
|
865 |
case `pwd` in
|
|
866 |
*[[\\\"\#\$\&\'\`$am_lf]]*) |
|
867 |
AC_MSG_ERROR([unsafe absolute working directory name]);;
|
|
868 |
esac
|
|
869 |
case $srcdir in
|
|
870 |
*[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
871 |
AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);; |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
872 |
esac
|
873 |
||
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
874 |
# Do 'set' in a subshell so we don't clobber the current shell's |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
875 |
# arguments. Must try -L first in case configure is actually a |
876 |
# symlink; some systems play weird games with the mod time of symlinks |
|
877 |
# (eg FreeBSD returns the mod time of the symlink's containing |
|
878 |
# directory).
|
|
879 |
if (
|
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
880 |
am_has_slept=no
|
881 |
for am_try in 1 2; do
|
|
882 |
echo "timestamp, slept: $am_has_slept" > conftest.file
|
|
883 |
set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
|
|
884 |
if test "$[*]" = "X"; then
|
|
885 |
# -L didn't work. |
|
886 |
set X `ls -t "$srcdir/configure" conftest.file` |
|
887 |
fi |
|
888 |
if test "$[*]" != "X $srcdir/configure conftest.file" \ |
|
889 |
&& test "$[*]" != "X conftest.file $srcdir/configure"; then |
|
890 |
||
891 |
# If neither matched, then we have a broken ls. This can happen |
|
892 |
# if, for instance, CONFIG_SHELL is bash and it inherits a |
|
893 |
# broken ls alias from the environment. This has actually |
|
894 |
# happened. Such a system could not be considered "sane". |
|
895 |
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken |
|
896 |
alias in your environment]) |
|
897 |
fi |
|
898 |
if test "$[2]" = conftest.file || test $am_try -eq 2; then |
|
899 |
break |
|
900 |
fi |
|
901 |
# Just in case. |
|
902 |
sleep 1 |
|
903 |
am_has_slept=yes |
|
904 |
done |
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
905 |
test "$[2]" = conftest.file |
906 |
) |
|
907 |
then
|
|
908 |
# Ok. |
|
909 |
: |
|
910 |
else
|
|
911 |
AC_MSG_ERROR([newly created file is older than distributed files! |
|
912 |
Check your system clock]) |
|
913 |
fi
|
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
914 |
AC_MSG_RESULT([yes]) |
915 |
# If we didn't sleep, we still need to ensure time stamps of config.status and |
|
916 |
# generated files are strictly newer.
|
|
917 |
am_sleep_pid=
|
|
918 |
if grep 'slept: no' conftest.file >/dev/null 2>&1; then |
|
919 |
( sleep 1 ) &
|
|
920 |
am_sleep_pid=$!
|
|
921 |
fi
|
|
922 |
AC_CONFIG_COMMANDS_PRE(
|
|
923 |
[AC_MSG_CHECKING([that generated files are newer than configure])
|
|
924 |
if test -n "$am_sleep_pid"; then
|
|
925 |
# Hide warnings about reused PIDs.
|
|
926 |
wait $am_sleep_pid 2>/dev/null
|
|
927 |
fi
|
|
928 |
AC_MSG_RESULT([done])])
|
|
929 |
rm -f conftest.file
|
|
930 |
])
|
|
931 |
||
932 |
# Copyright (C) 2009-2013 Free Software Foundation, Inc.
|
|
933 |
#
|
|
934 |
# This file is free software; the Free Software Foundation
|
|
935 |
# gives unlimited permission to copy and/or distribute it,
|
|
936 |
# with or without modifications, as long as this notice is preserved.
|
|
937 |
||
938 |
# AM_SILENT_RULES([DEFAULT])
|
|
939 |
# --------------------------
|
|
940 |
# Enable less verbose build rules; with the default set to DEFAULT
|
|
941 |
# ("yes" being less verbose, "no" or empty being verbose).
|
|
942 |
AC_DEFUN([AM_SILENT_RULES],
|
|
943 |
[AC_ARG_ENABLE([silent-rules], [dnl
|
|
944 |
AS_HELP_STRING(
|
|
945 |
[--enable-silent-rules],
|
|
946 |
[less verbose build output (undo: "make V=1")])
|
|
947 |
AS_HELP_STRING(
|
|
948 |
[--disable-silent-rules],
|
|
949 |
[verbose build output (undo: "make V=0")])dnl
|
|
950 |
])
|
|
951 |
case $enable_silent_rules in @%:@ (((
|
|
952 |
yes) AM_DEFAULT_VERBOSITY=0;;
|
|
953 |
no) AM_DEFAULT_VERBOSITY=1;;
|
|
954 |
*) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
|
|
955 |
esac
|
|
956 |
dnl
|
|
957 |
dnl A few 'make' implementations (e.g., NonStop OS and NextStep) |
|
958 |
dnl do not support nested variable expansions.
|
|
959 |
dnl See automake bug#9928 and bug#10237.
|
|
960 |
am_make=${MAKE-make}
|
|
961 |
AC_CACHE_CHECK([whether $am_make supports nested variables],
|
|
962 |
[am_cv_make_support_nested_variables],
|
|
963 |
[if AS_ECHO([['TRUE=$(BAR$(V)) |
|
964 |
BAR0=false |
|
965 |
BAR1=true |
|
966 |
V=1 |
|
967 |
am__doit: |
|
968 |
@$(TRUE) |
|
969 |
.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then |
|
970 |
am_cv_make_support_nested_variables=yes
|
|
971 |
else
|
|
972 |
am_cv_make_support_nested_variables=no
|
|
973 |
fi])
|
|
974 |
if test $am_cv_make_support_nested_variables = yes; then
|
|
975 |
dnl Using '$V' instead of '$(V)' breaks IRIX make. |
|
976 |
AM_V='$(V)' |
|
977 |
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' |
|
978 |
else
|
|
979 |
AM_V=$AM_DEFAULT_VERBOSITY
|
|
980 |
AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
|
|
981 |
fi
|
|
982 |
AC_SUBST([AM_V])dnl
|
|
983 |
AM_SUBST_NOTMAKE([AM_V])dnl
|
|
984 |
AC_SUBST([AM_DEFAULT_V])dnl
|
|
985 |
AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
|
|
986 |
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
|
|
987 |
AM_BACKSLASH='\' |
|
988 |
AC_SUBST([AM_BACKSLASH])dnl
|
|
989 |
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
|
|
990 |
])
|
|
991 |
||
992 |
# Copyright (C) 2001-2013 Free Software Foundation, Inc.
|
|
993 |
#
|
|
994 |
# This file is free software; the Free Software Foundation
|
|
995 |
# gives unlimited permission to copy and/or distribute it,
|
|
996 |
# with or without modifications, as long as this notice is preserved.
|
|
1.15.16
by Colin Watson
Import upstream version 2.00 |
997 |
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
998 |
# AM_PROG_INSTALL_STRIP
|
999 |
# ---------------------
|
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
1000 |
# One issue with vendor 'install' (even GNU) is that you can't |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
1001 |
# specify the program used to strip binaries. This is especially |
1002 |
# annoying in cross-compiling environments, where the build's strip |
|
1003 |
# is unlikely to handle the host's binaries. |
|
1004 |
# Fortunately install-sh will honor a STRIPPROG variable, so we |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
1005 |
# always use install-sh in "make install-strip", and initialize |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
1006 |
# STRIPPROG with the value of the STRIP variable (set by the user). |
1007 |
AC_DEFUN([AM_PROG_INSTALL_STRIP], |
|
1008 |
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
1009 |
# Installed binaries are usually stripped using 'strip' when the user |
1010 |
# run "make install-strip". However 'strip' might not be the right |
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
1011 |
# tool to use in cross-compilation environments, therefore Automake |
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
1012 |
# will honor the 'STRIP' environment variable to overrule this program. |
1013 |
dnl Don't test for $cross_compiling = yes, because it might be 'maybe'. |
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
1014 |
if test "$cross_compiling" != no; then
|
1015 |
AC_CHECK_TOOL([STRIP], [strip], :)
|
|
1016 |
fi
|
|
1017 |
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
|
|
1018 |
AC_SUBST([INSTALL_STRIP_PROGRAM])])
|
|
1019 |
||
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
1020 |
# Copyright (C) 2006-2013 Free Software Foundation, Inc.
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
1021 |
#
|
1022 |
# This file is free software; the Free Software Foundation
|
|
1023 |
# gives unlimited permission to copy and/or distribute it,
|
|
1024 |
# with or without modifications, as long as this notice is preserved.
|
|
1025 |
||
1026 |
# _AM_SUBST_NOTMAKE(VARIABLE)
|
|
1027 |
# ---------------------------
|
|
1028 |
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
|
|
1029 |
# This macro is traced by Automake.
|
|
1030 |
AC_DEFUN([_AM_SUBST_NOTMAKE])
|
|
1031 |
||
1032 |
# AM_SUBST_NOTMAKE(VARIABLE)
|
|
1.15.16
by Colin Watson
Import upstream version 2.00 |
1033 |
# --------------------------
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
1034 |
# Public sister of _AM_SUBST_NOTMAKE.
|
1035 |
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
|
|
1036 |
||
1037 |
# Check how to create a tarball. -*- Autoconf -*-
|
|
1038 |
||
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
1039 |
# Copyright (C) 2004-2013 Free Software Foundation, Inc.
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
1040 |
#
|
1041 |
# This file is free software; the Free Software Foundation
|
|
1042 |
# gives unlimited permission to copy and/or distribute it,
|
|
1043 |
# with or without modifications, as long as this notice is preserved.
|
|
1044 |
||
1045 |
# _AM_PROG_TAR(FORMAT)
|
|
1046 |
# --------------------
|
|
1047 |
# Check how to create a tarball in format FORMAT.
|
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
1048 |
# FORMAT should be one of 'v7', 'ustar', or 'pax'. |
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
1049 |
#
|
1050 |
# Substitute a variable $(am__tar) that is a command
|
|
1051 |
# writing to stdout a FORMAT-tarball containing the directory
|
|
1052 |
# $tardir.
|
|
1053 |
# tardir=directory && $(am__tar) > result.tar
|
|
1054 |
#
|
|
1055 |
# Substitute a variable $(am__untar) that extract such
|
|
1056 |
# a tarball read from stdin.
|
|
1057 |
# $(am__untar) < result.tar
|
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
1058 |
#
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
1059 |
AC_DEFUN([_AM_PROG_TAR],
|
1.15.16
by Colin Watson
Import upstream version 2.00 |
1060 |
[# Always define AMTAR for backward compatibility. Yes, it's still used |
1061 |
# in the wild :-( We should find a proper way to deprecate it ... |
|
1062 |
AC_SUBST([AMTAR], ['$${TAR-tar}']) |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
1063 |
|
1064 |
# We'll loop over all known methods to create a tar archive until one works. |
|
1065 |
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' |
|
1066 |
||
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
1067 |
m4_if([$1], [v7],
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
1068 |
[am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], |
1069 |
||
1070 |
[m4_case([$1],
|
|
1071 |
[ustar],
|
|
1072 |
[# The POSIX 1988 'ustar' format is defined with fixed-size fields. |
|
1073 |
# There is notably a 21 bits limit for the UID and the GID. In fact,
|
|
1074 |
# the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 |
|
1075 |
# and bug#13588).
|
|
1076 |
am_max_uid=2097151 # 2^21 - 1
|
|
1077 |
am_max_gid=$am_max_uid
|
|
1078 |
# The $UID and $GID variables are not portable, so we need to resort
|
|
1079 |
# to the POSIX-mandated id(1) utility. Errors in the 'id' calls |
|
1080 |
# below are definitely unexpected, so allow the users to see them
|
|
1081 |
# (that is, avoid stderr redirection).
|
|
1082 |
am_uid=`id -u || echo unknown`
|
|
1083 |
am_gid=`id -g || echo unknown`
|
|
1084 |
AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format]) |
|
1085 |
if test $am_uid -le $am_max_uid; then
|
|
1086 |
AC_MSG_RESULT([yes])
|
|
1087 |
else
|
|
1088 |
AC_MSG_RESULT([no])
|
|
1089 |
_am_tools=none
|
|
1090 |
fi
|
|
1091 |
AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format]) |
|
1092 |
if test $am_gid -le $am_max_gid; then
|
|
1093 |
AC_MSG_RESULT([yes])
|
|
1094 |
else
|
|
1095 |
AC_MSG_RESULT([no])
|
|
1096 |
_am_tools=none
|
|
1097 |
fi],
|
|
1098 |
||
1099 |
[pax],
|
|
1100 |
[],
|
|
1101 |
||
1102 |
[m4_fatal([Unknown tar format])])
|
|
1103 |
||
1104 |
AC_MSG_CHECKING([how to create a $1 tar archive])
|
|
1105 |
||
1106 |
# Go ahead even if we have the value already cached. We do so because we
|
|
1107 |
# need to set the values for the 'am__tar' and 'am__untar' variables. |
|
1108 |
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
|
|
1109 |
||
1110 |
for _am_tool in $_am_tools; do
|
|
1111 |
case $_am_tool in
|
|
1112 |
gnutar)
|
|
1113 |
for _am_tar in tar gnutar gtar; do
|
|
1114 |
AM_RUN_LOG([$_am_tar --version]) && break
|
|
1115 |
done
|
|
1116 |
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' |
|
1117 |
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' |
|
1118 |
am__untar="$_am_tar -xf -"
|
|
1119 |
;;
|
|
1120 |
plaintar)
|
|
1121 |
# Must skip GNU tar: if it does not support --format= it doesn't create |
|
1122 |
# ustar tarball either. |
|
1123 |
(tar --version) >/dev/null 2>&1 && continue |
|
1124 |
am__tar='tar chf - "$$tardir"' |
|
1125 |
am__tar_='tar chf - "$tardir"' |
|
1126 |
am__untar='tar xf -' |
|
1127 |
;; |
|
1128 |
pax) |
|
1129 |
am__tar='pax -L -x $1 -w "$$tardir"' |
|
1130 |
am__tar_='pax -L -x $1 -w "$tardir"' |
|
1131 |
am__untar='pax -r' |
|
1132 |
;; |
|
1133 |
cpio) |
|
1134 |
am__tar='find "$$tardir" -print | cpio -o -H $1 -L' |
|
1135 |
am__tar_='find "$tardir" -print | cpio -o -H $1 -L' |
|
1136 |
am__untar='cpio -i -H $1 -d' |
|
1137 |
;; |
|
1138 |
none) |
|
1139 |
am__tar=false |
|
1140 |
am__tar_=false |
|
1141 |
am__untar=false |
|
1142 |
;; |
|
1143 |
esac |
|
1144 |
||
1145 |
# If the value was cached, stop now. We just wanted to have am__tar |
|
1146 |
# and am__untar set. |
|
1147 |
test -n "${am_cv_prog_tar_$1}" && break |
|
1148 |
||
1149 |
# tar/untar a dummy directory, and stop if the command works. |
|
1150 |
rm -rf conftest.dir |
|
1151 |
mkdir conftest.dir |
|
1152 |
echo GrepMe > conftest.dir/file |
|
1153 |
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) |
|
1154 |
rm -rf conftest.dir |
|
1155 |
if test -s conftest.tar; then |
|
1156 |
AM_RUN_LOG([$am__untar <conftest.tar]) |
|
1157 |
AM_RUN_LOG([cat conftest.dir/file]) |
|
1158 |
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break |
|
1159 |
fi |
|
1160 |
done |
|
1161 |
rm -rf conftest.dir |
|
1162 |
||
1163 |
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) |
|
1164 |
AC_MSG_RESULT([$am_cv_prog_tar_$1])]) |
|
1165 |
||
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
1166 |
AC_SUBST([am__tar]) |
1167 |
AC_SUBST([am__untar]) |
|
1168 |
]) # _AM_PROG_TAR |
|
1169 |
||
1.15.14
by Colin Watson
Import upstream version 1.99~rc1 |
1170 |
m4_include([m4/00gnulib.m4]) |
1171 |
m4_include([m4/alloca.m4]) |
|
1172 |
m4_include([m4/argp.m4]) |
|
1173 |
m4_include([m4/btowc.m4]) |
|
1174 |
m4_include([m4/codeset.m4]) |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
1175 |
m4_include([m4/configmake.m4]) |
1.15.14
by Colin Watson
Import upstream version 1.99~rc1 |
1176 |
m4_include([m4/dirname.m4]) |
1177 |
m4_include([m4/double-slash-root.m4]) |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
1178 |
m4_include([m4/eealloc.m4]) |
1.15.14
by Colin Watson
Import upstream version 1.99~rc1 |
1179 |
m4_include([m4/errno_h.m4]) |
1180 |
m4_include([m4/error.m4]) |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
1181 |
m4_include([m4/exponentd.m4]) |
1.15.14
by Colin Watson
Import upstream version 1.99~rc1 |
1182 |
m4_include([m4/extensions.m4]) |
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
1183 |
m4_include([m4/extern-inline.m4]) |
1.15.14
by Colin Watson
Import upstream version 1.99~rc1 |
1184 |
m4_include([m4/fcntl-o.m4]) |
1185 |
m4_include([m4/float_h.m4]) |
|
1186 |
m4_include([m4/fnmatch.m4]) |
|
1187 |
m4_include([m4/getdelim.m4]) |
|
1188 |
m4_include([m4/getline.m4]) |
|
1189 |
m4_include([m4/getopt.m4]) |
|
1190 |
m4_include([m4/gettext.m4]) |
|
1191 |
m4_include([m4/glibc21.m4]) |
|
1192 |
m4_include([m4/gnulib-common.m4]) |
|
1193 |
m4_include([m4/gnulib-comp.m4]) |
|
1194 |
m4_include([m4/iconv.m4]) |
|
1195 |
m4_include([m4/include_next.m4]) |
|
1196 |
m4_include([m4/intlmacosx.m4]) |
|
1197 |
m4_include([m4/intmax_t.m4]) |
|
1198 |
m4_include([m4/inttypes_h.m4]) |
|
1199 |
m4_include([m4/langinfo_h.m4]) |
|
1200 |
m4_include([m4/lib-ld.m4]) |
|
1201 |
m4_include([m4/lib-link.m4]) |
|
1202 |
m4_include([m4/lib-prefix.m4]) |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
1203 |
m4_include([m4/libunistring-base.m4]) |
1.15.14
by Colin Watson
Import upstream version 1.99~rc1 |
1204 |
m4_include([m4/localcharset.m4]) |
1205 |
m4_include([m4/locale-fr.m4]) |
|
1206 |
m4_include([m4/locale-ja.m4]) |
|
1207 |
m4_include([m4/locale-zh.m4]) |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
1208 |
m4_include([m4/locale_h.m4]) |
1209 |
m4_include([m4/localeconv.m4]) |
|
1.15.14
by Colin Watson
Import upstream version 1.99~rc1 |
1210 |
m4_include([m4/longlong.m4]) |
1211 |
m4_include([m4/malloc.m4]) |
|
1212 |
m4_include([m4/mbrtowc.m4]) |
|
1213 |
m4_include([m4/mbsinit.m4]) |
|
1214 |
m4_include([m4/mbsrtowcs.m4]) |
|
1215 |
m4_include([m4/mbstate_t.m4]) |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
1216 |
m4_include([m4/mbswidth.m4]) |
1217 |
m4_include([m4/mbtowc.m4]) |
|
1.15.14
by Colin Watson
Import upstream version 1.99~rc1 |
1218 |
m4_include([m4/memchr.m4]) |
1219 |
m4_include([m4/mempcpy.m4]) |
|
1220 |
m4_include([m4/mmap-anon.m4]) |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
1221 |
m4_include([m4/msvc-inval.m4]) |
1222 |
m4_include([m4/msvc-nothrow.m4]) |
|
1.15.14
by Colin Watson
Import upstream version 1.99~rc1 |
1223 |
m4_include([m4/multiarch.m4]) |
1224 |
m4_include([m4/nl_langinfo.m4]) |
|
1225 |
m4_include([m4/nls.m4]) |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
1226 |
m4_include([m4/nocrash.m4]) |
1227 |
m4_include([m4/off_t.m4]) |
|
1.15.14
by Colin Watson
Import upstream version 1.99~rc1 |
1228 |
m4_include([m4/po.m4]) |
1229 |
m4_include([m4/printf.m4]) |
|
1230 |
m4_include([m4/progtest.m4]) |
|
1231 |
m4_include([m4/rawmemchr.m4]) |
|
1232 |
m4_include([m4/realloc.m4]) |
|
1233 |
m4_include([m4/regex.m4]) |
|
1234 |
m4_include([m4/size_max.m4]) |
|
1235 |
m4_include([m4/sleep.m4]) |
|
1236 |
m4_include([m4/ssize_t.m4]) |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
1237 |
m4_include([m4/stdalign.m4]) |
1.15.14
by Colin Watson
Import upstream version 1.99~rc1 |
1238 |
m4_include([m4/stdbool.m4]) |
1239 |
m4_include([m4/stddef_h.m4]) |
|
1240 |
m4_include([m4/stdint.m4]) |
|
1241 |
m4_include([m4/stdint_h.m4]) |
|
1242 |
m4_include([m4/stdio_h.m4]) |
|
1243 |
m4_include([m4/stdlib_h.m4]) |
|
1244 |
m4_include([m4/strcase.m4]) |
|
1245 |
m4_include([m4/strchrnul.m4]) |
|
1246 |
m4_include([m4/strerror.m4]) |
|
1247 |
m4_include([m4/string_h.m4]) |
|
1248 |
m4_include([m4/strings_h.m4]) |
|
1249 |
m4_include([m4/strndup.m4]) |
|
1250 |
m4_include([m4/strnlen.m4]) |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
1251 |
m4_include([m4/sys_socket_h.m4]) |
1252 |
m4_include([m4/sys_types_h.m4]) |
|
1.15.14
by Colin Watson
Import upstream version 1.99~rc1 |
1253 |
m4_include([m4/sysexits.m4]) |
1254 |
m4_include([m4/unistd_h.m4]) |
|
1255 |
m4_include([m4/vasnprintf.m4]) |
|
1256 |
m4_include([m4/vsnprintf.m4]) |
|
1257 |
m4_include([m4/warn-on-use.m4]) |
|
1258 |
m4_include([m4/wchar_h.m4]) |
|
1259 |
m4_include([m4/wchar_t.m4]) |
|
1260 |
m4_include([m4/wcrtomb.m4]) |
|
1261 |
m4_include([m4/wctype_h.m4]) |
|
1.15.17
by Colin Watson
Import upstream version 2.00+20131208 |
1262 |
m4_include([m4/wcwidth.m4]) |
1.15.14
by Colin Watson
Import upstream version 1.99~rc1 |
1263 |
m4_include([m4/wint_t.m4]) |
1264 |
m4_include([m4/xsize.m4]) |
|
1.13.13
by Colin Watson
Import upstream version 1.98+20100614 |
1265 |
m4_include([acinclude.m4]) |