diff options
Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 588 |
1 files changed, 270 insertions, 318 deletions
@@ -1,7 +1,8 @@ -# generated automatically by aclocal 1.13.4 -*- Autoconf -*- - -# Copyright (C) 1996-2013 Free Software Foundation, Inc. +# generated automatically by aclocal 1.11.3 -*- Autoconf -*- +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, +# 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, +# Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. @@ -11,14 +12,13 @@ # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. -m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl -m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, -[m4_warning([this file was generated for autoconf 2.69. +m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],, +[m4_warning([this file was generated for autoconf 2.68. You have another version of autoconf. It may work, but is not guaranteed to. If you have problems, you may need to regenerate the build system entirely. -To do so, use the procedure documented by the package, typically 'autoreconf'.])]) +To do so, use the procedure documented by the package, typically `autoreconf'.])]) # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- # serial 1 (pkg-config-0.24) @@ -180,62 +180,25 @@ else fi[]dnl ])# PKG_CHECK_MODULES - -# PKG_INSTALLDIR(DIRECTORY) -# ------------------------- -# Substitutes the variable pkgconfigdir as the location where a module -# should install pkg-config .pc files. By default the directory is -# $libdir/pkgconfig, but the default can be changed by passing -# DIRECTORY. The user can override through the --with-pkgconfigdir -# parameter. -AC_DEFUN([PKG_INSTALLDIR], -[m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])]) -m4_pushdef([pkg_description], - [pkg-config installation directory @<:@]pkg_default[@:>@]) -AC_ARG_WITH([pkgconfigdir], - [AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],, - [with_pkgconfigdir=]pkg_default) -AC_SUBST([pkgconfigdir], [$with_pkgconfigdir]) -m4_popdef([pkg_default]) -m4_popdef([pkg_description]) -]) dnl PKG_INSTALLDIR - - -# PKG_NOARCH_INSTALLDIR(DIRECTORY) -# ------------------------- -# Substitutes the variable noarch_pkgconfigdir as the location where a -# module should install arch-independent pkg-config .pc files. By -# default the directory is $datadir/pkgconfig, but the default can be -# changed by passing DIRECTORY. The user can override through the -# --with-noarch-pkgconfigdir parameter. -AC_DEFUN([PKG_NOARCH_INSTALLDIR], -[m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])]) -m4_pushdef([pkg_description], - [pkg-config arch-independent installation directory @<:@]pkg_default[@:>@]) -AC_ARG_WITH([noarch-pkgconfigdir], - [AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],, - [with_noarch_pkgconfigdir=]pkg_default) -AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir]) -m4_popdef([pkg_default]) -m4_popdef([pkg_description]) -]) dnl PKG_NOARCH_INSTALLDIR - -# Copyright (C) 2002-2013 Free Software Foundation, Inc. +# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software +# Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. +# serial 1 + # AM_AUTOMAKE_VERSION(VERSION) # ---------------------------- # Automake X.Y traces this macro to ensure aclocal.m4 has been # generated from the m4 files accompanying Automake X.Y. # (This private macro should not be called outside this file.) AC_DEFUN([AM_AUTOMAKE_VERSION], -[am__api_version='1.13' +[am__api_version='1.11' dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to dnl require some minimum version. Point them to the right macro. -m4_if([$1], [1.13.4], [], +m4_if([$1], [1.11.3], [], [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl ]) @@ -251,22 +214,24 @@ m4_define([_AM_AUTOCONF_VERSION], []) # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. # This function is AC_REQUIREd by AM_INIT_AUTOMAKE. AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], -[AM_AUTOMAKE_VERSION([1.13.4])dnl +[AM_AUTOMAKE_VERSION([1.11.3])dnl m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) # AM_AUX_DIR_EXPAND -*- Autoconf -*- -# Copyright (C) 2001-2013 Free Software Foundation, Inc. +# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. +# serial 1 + # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets -# $ac_aux_dir to '$srcdir/foo'. In other projects, it is set to -# '$srcdir', '$srcdir/..', or '$srcdir/../..'. +# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to +# `$srcdir', `$srcdir/..', or `$srcdir/../..'. # # Of course, Automake must honor this variable whenever it calls a # tool from the auxiliary directory. The problem is that $srcdir (and @@ -285,7 +250,7 @@ _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) # # The reason of the latter failure is that $top_srcdir and $ac_aux_dir # are both prefixed by $srcdir. In an in-source build this is usually -# harmless because $srcdir is '.', but things will broke when you +# harmless because $srcdir is `.', but things will broke when you # start a VPATH build or use an absolute $srcdir. # # So we could use something similar to $top_srcdir/$ac_aux_dir/missing, @@ -311,19 +276,22 @@ am_aux_dir=`cd $ac_aux_dir && pwd` # AM_CONDITIONAL -*- Autoconf -*- -# Copyright (C) 1997-2013 Free Software Foundation, Inc. +# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008 +# Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. +# serial 9 + # AM_CONDITIONAL(NAME, SHELL-CONDITION) # ------------------------------------- # Define a conditional. AC_DEFUN([AM_CONDITIONAL], -[AC_PREREQ([2.52])dnl - m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], - [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl +[AC_PREREQ(2.52)dnl + ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], + [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl AC_SUBST([$1_TRUE])dnl AC_SUBST([$1_FALSE])dnl _AM_SUBST_NOTMAKE([$1_TRUE])dnl @@ -342,14 +310,16 @@ AC_CONFIG_COMMANDS_PRE( Usually this means the macro was only invoked conditionally.]]) fi])]) -# Copyright (C) 1999-2013 Free Software Foundation, Inc. +# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009, +# 2010, 2011 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. +# serial 12 -# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be +# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be # written in clear, in which case automake, when reading aclocal.m4, # will think it sees a *use*, and therefore will trigger all it's # C support machinery. Also note that it means that autoscan, seeing @@ -359,7 +329,7 @@ fi])]) # _AM_DEPENDENCIES(NAME) # ---------------------- # See how the compiler implements dependency checking. -# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC". +# NAME is "CC", "CXX", "GCJ", or "OBJC". # We try a few techniques and use that to set a single cache variable. # # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was @@ -372,13 +342,12 @@ AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl AC_REQUIRE([AM_MAKE_INCLUDE])dnl AC_REQUIRE([AM_DEP_TRACK])dnl -m4_if([$1], [CC], [depcc="$CC" am_compiler_list=], - [$1], [CXX], [depcc="$CXX" am_compiler_list=], - [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'], - [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'], - [$1], [UPC], [depcc="$UPC" am_compiler_list=], - [$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'], - [depcc="$$1" am_compiler_list=]) +ifelse([$1], CC, [depcc="$CC" am_compiler_list=], + [$1], CXX, [depcc="$CXX" am_compiler_list=], + [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'], + [$1], UPC, [depcc="$UPC" am_compiler_list=], + [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'], + [depcc="$$1" am_compiler_list=]) AC_CACHE_CHECK([dependency style of $depcc], [am_cv_$1_dependencies_compiler_type], @@ -386,8 +355,8 @@ AC_CACHE_CHECK([dependency style of $depcc], # We make a subdir and do the tests there. Otherwise we can end up # making bogus files that we don't know about and never remove. For # instance it was reported that on HP-UX the gcc test will end up - # making a dummy file named 'D' -- because '-MD' means "put the output - # in D". + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. rm -rf conftest.dir mkdir conftest.dir # Copy depcomp to subdir because otherwise we won't find it if we're @@ -427,16 +396,16 @@ AC_CACHE_CHECK([dependency style of $depcc], : > sub/conftest.c for i in 1 2 3 4 5 6; do echo '#include "conftst'$i'.h"' >> sub/conftest.c - # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with - # Solaris 10 /bin/sh. - echo '/* dummy */' > sub/conftst$i.h + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h done echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf - # We check with '-c' and '-o' for the sake of the "dashmstdout" + # We check with `-c' and `-o' for the sake of the "dashmstdout" # mode. It turns out that the SunPro C++ compiler does not properly - # handle '-M -o', and we need to detect this. Also, some Intel - # versions had trouble with output in subdirs. + # handle `-M -o', and we need to detect this. Also, some Intel + # versions had trouble with output in subdirs am__obj=sub/conftest.${OBJEXT-o} am__minus_obj="-o $am__obj" case $depmode in @@ -445,8 +414,8 @@ AC_CACHE_CHECK([dependency style of $depcc], test "$am__universal" = false || continue ;; nosideeffect) - # After this tag, mechanisms are not by side-effect, so they'll - # only be used when explicitly requested. + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested if test "x$enable_dependency_tracking" = xyes; then continue else @@ -454,7 +423,7 @@ AC_CACHE_CHECK([dependency style of $depcc], fi ;; msvc7 | msvc7msys | msvisualcpp | msvcmsys) - # This compiler won't grok '-c -o', but also, the minuso test has + # This compiler won't grok `-c -o', but also, the minuso test has # not run yet. These depmodes are late enough in the game, and # so weak that their functioning should not be impacted. am__obj=conftest.${OBJEXT-o} @@ -502,7 +471,7 @@ AM_CONDITIONAL([am__fastdep$1], [ # AM_SET_DEPDIR # ------------- # Choose a directory name for dependency files. -# This macro is AC_REQUIREd in _AM_DEPENDENCIES. +# This macro is AC_REQUIREd in _AM_DEPENDENCIES AC_DEFUN([AM_SET_DEPDIR], [AC_REQUIRE([AM_SET_LEADING_DOT])dnl AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl @@ -512,13 +481,9 @@ AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl # AM_DEP_TRACK # ------------ AC_DEFUN([AM_DEP_TRACK], -[AC_ARG_ENABLE([dependency-tracking], [dnl -AS_HELP_STRING( - [--enable-dependency-tracking], - [do not reject slow dependency extractors]) -AS_HELP_STRING( - [--disable-dependency-tracking], - [speeds up one-time build])]) +[AC_ARG_ENABLE(dependency-tracking, +[ --disable-dependency-tracking speeds up one-time build + --enable-dependency-tracking do not reject slow dependency extractors]) if test "x$enable_dependency_tracking" != xno; then am_depcomp="$ac_aux_dir/depcomp" AMDEPBACKSLASH='\' @@ -533,18 +498,20 @@ _AM_SUBST_NOTMAKE([am__nodep])dnl # Generate code to set up dependency tracking. -*- Autoconf -*- -# Copyright (C) 1999-2013 Free Software Foundation, Inc. +# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008 +# Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. +#serial 5 # _AM_OUTPUT_DEPENDENCY_COMMANDS # ------------------------------ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], [{ - # Older Autoconf quotes --file arguments for eval, but not when files + # Autoconf 2.62 quotes --file arguments for eval, but not when files # are listed without --file. Let's play safe and only enable the eval # if we detect the quoting. case $CONFIG_FILES in @@ -557,7 +524,7 @@ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], # Strip MF so we end up with the name of the file. mf=`echo "$mf" | sed -e 's/:.*$//'` # Check whether this is an Automake generated Makefile or not. - # We used to match only the files named 'Makefile.in', but + # We used to match only the files named `Makefile.in', but # some people rename them; so instead we look at the file content. # Grep'ing the first line is not enough: some people post-process # each Makefile.in and add a new line on top of each file to say so. @@ -569,19 +536,21 @@ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], continue fi # Extract the definition of DEPDIR, am__include, and am__quote - # from the Makefile without running 'make'. + # from the Makefile without running `make'. DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` test -z "$DEPDIR" && continue am__include=`sed -n 's/^am__include = //p' < "$mf"` - test -z "$am__include" && continue + test -z "am__include" && continue am__quote=`sed -n 's/^am__quote = //p' < "$mf"` + # When using ansi2knr, U may be empty or an underscore; expand it + U=`sed -n 's/^U = //p' < "$mf"` # Find all dependency output files, they are included files with # $(DEPDIR) in their names. We invoke sed twice because it is the # simplest approach to changing $(DEPDIR) to its actual value in the # expansion. for file in `sed -n " s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ - sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do + sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do # Make sure the directory exists. test -f "$dirpart/$file" && continue fdir=`AS_DIRNAME(["$file"])` @@ -599,7 +568,7 @@ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], # This macro should only be invoked once -- use via AC_REQUIRE. # # This code is only required when automatic dependency tracking -# is enabled. FIXME. This creates each '.P' file that we will +# is enabled. FIXME. This creates each `.P' file that we will # need in order to bootstrap the dependency handling code. AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], [AC_CONFIG_COMMANDS([depfiles], @@ -609,12 +578,15 @@ AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], # Do all the work for Automake. -*- Autoconf -*- -# Copyright (C) 1996-2013 Free Software Foundation, Inc. +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, +# 2005, 2006, 2008, 2009 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. +# serial 16 + # This macro actually does too much. Some checks are only needed if # your package does certain things. But this isn't really a big deal. @@ -630,7 +602,7 @@ AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], # arguments mandatory, and then we can depend on a new Autoconf # release and drop the old call support. AC_DEFUN([AM_INIT_AUTOMAKE], -[AC_PREREQ([2.65])dnl +[AC_PREREQ([2.62])dnl dnl Autoconf wants to disallow AM_ names. We explicitly allow dnl the ones we care about. m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl @@ -659,40 +631,31 @@ AC_SUBST([CYGPATH_W]) # Define the identity of the package. dnl Distinguish between old-style and new-style calls. m4_ifval([$2], -[AC_DIAGNOSE([obsolete], - [$0: two- and three-arguments forms are deprecated.]) -m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl +[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl AC_SUBST([PACKAGE], [$1])dnl AC_SUBST([VERSION], [$2])], [_AM_SET_OPTIONS([$1])dnl dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. -m4_if( - m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]), - [ok:ok],, +m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,, [m4_fatal([AC_INIT should be called with package and version arguments])])dnl AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl _AM_IF_OPTION([no-define],, -[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package]) - AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl +[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) + AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl # Some tools Automake needs. AC_REQUIRE([AM_SANITY_CHECK])dnl AC_REQUIRE([AC_ARG_PROGRAM])dnl -AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}]) -AM_MISSING_PROG([AUTOCONF], [autoconf]) -AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}]) -AM_MISSING_PROG([AUTOHEADER], [autoheader]) -AM_MISSING_PROG([MAKEINFO], [makeinfo]) +AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) +AM_MISSING_PROG(AUTOCONF, autoconf) +AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) +AM_MISSING_PROG(AUTOHEADER, autoheader) +AM_MISSING_PROG(MAKEINFO, makeinfo) AC_REQUIRE([AM_PROG_INSTALL_SH])dnl AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl -AC_REQUIRE([AC_PROG_MKDIR_P])dnl -# For better backward compatibility. To be removed once Automake 1.9.x -# dies out for good. For more background, see: -# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> -# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> -AC_SUBST([mkdir_p], ['$(MKDIR_P)']) +AC_REQUIRE([AM_PROG_MKDIR_P])dnl # We need awk for the "check" target. The system "awk" is bad on # some platforms. AC_REQUIRE([AC_PROG_AWK])dnl @@ -703,32 +666,28 @@ _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], [_AM_PROG_TAR([v7])])]) _AM_IF_OPTION([no-dependencies],, [AC_PROVIDE_IFELSE([AC_PROG_CC], - [_AM_DEPENDENCIES([CC])], - [m4_define([AC_PROG_CC], - m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl + [_AM_DEPENDENCIES(CC)], + [define([AC_PROG_CC], + defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl AC_PROVIDE_IFELSE([AC_PROG_CXX], - [_AM_DEPENDENCIES([CXX])], - [m4_define([AC_PROG_CXX], - m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl + [_AM_DEPENDENCIES(CXX)], + [define([AC_PROG_CXX], + defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl AC_PROVIDE_IFELSE([AC_PROG_OBJC], - [_AM_DEPENDENCIES([OBJC])], - [m4_define([AC_PROG_OBJC], - m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl -AC_PROVIDE_IFELSE([AC_PROG_OBJCXX], - [_AM_DEPENDENCIES([OBJCXX])], - [m4_define([AC_PROG_OBJCXX], - m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl + [_AM_DEPENDENCIES(OBJC)], + [define([AC_PROG_OBJC], + defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl ]) -AC_REQUIRE([AM_SILENT_RULES])dnl -dnl The testsuite driver may need to know about EXEEXT, so add the -dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This -dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below. +_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl +dnl The `parallel-tests' driver may need to know about EXEEXT, so add the +dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro +dnl is hooked onto _AC_COMPILER_EXEEXT early, see below. AC_CONFIG_COMMANDS_PRE(dnl [m4_provide_if([_AM_COMPILER_EXEEXT], [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl ]) -dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not +dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further dnl mangled by Autoconf and run in a shell conditional statement. m4_define([_AC_COMPILER_EXEEXT], @@ -756,12 +715,15 @@ for _am_header in $config_headers :; do done echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) -# Copyright (C) 2001-2013 Free Software Foundation, Inc. +# Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation, +# Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. +# serial 1 + # AM_PROG_INSTALL_SH # ------------------ # Define $install_sh. @@ -775,14 +737,16 @@ if test x"${install_sh}" != xset; then install_sh="\${SHELL} $am_aux_dir/install-sh" esac fi -AC_SUBST([install_sh])]) +AC_SUBST(install_sh)]) -# Copyright (C) 2003-2013 Free Software Foundation, Inc. +# Copyright (C) 2003, 2005 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. +# serial 2 + # Check whether the underlying file-system supports filenames # with a leading dot. For instance MS-DOS doesn't. AC_DEFUN([AM_SET_LEADING_DOT], @@ -798,12 +762,14 @@ AC_SUBST([am__leading_dot])]) # Check to see how 'make' treats includes. -*- Autoconf -*- -# Copyright (C) 2001-2013 Free Software Foundation, Inc. +# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. +# serial 4 + # AM_MAKE_INCLUDE() # ----------------- # Check to see how make treats includes. @@ -821,7 +787,7 @@ am__quote= _am_result=none # First try GNU make style include. echo "include confinc" > confmf -# Ignore all kinds of additional output from 'make'. +# Ignore all kinds of additional output from `make'. case `$am_make -s -f confmf 2> /dev/null` in #( *the\ am__doit\ target*) am__include=include @@ -846,12 +812,15 @@ AC_MSG_RESULT([$_am_result]) rm -f confinc confmf ]) -# Copyright (C) 1999-2013 Free Software Foundation, Inc. +# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008 +# Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. +# serial 6 + # AM_PROG_CC_C_O # -------------- # Like AC_PROG_CC_C_O, but changed for automake. @@ -880,12 +849,15 @@ m4_define([AC_PROG_CC], # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- -# Copyright (C) 1997-2013 Free Software Foundation, Inc. +# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008 +# Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. +# serial 6 + # AM_MISSING_PROG(NAME, PROGRAM) # ------------------------------ AC_DEFUN([AM_MISSING_PROG], @@ -893,10 +865,11 @@ AC_DEFUN([AM_MISSING_PROG], $1=${$1-"${am_missing_run}$2"} AC_SUBST($1)]) + # AM_MISSING_HAS_RUN # ------------------ -# Define MISSING if not defined so far and test if it is modern enough. -# If it is, set am_missing_run to use it, otherwise, to nothing. +# Define MISSING if not defined so far and test if it supports --run. +# If it does, set am_missing_run to use it, otherwise, to nothing. AC_DEFUN([AM_MISSING_HAS_RUN], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl AC_REQUIRE_AUX_FILE([missing])dnl @@ -909,22 +882,54 @@ if test x"${MISSING+set}" != xset; then esac fi # Use eval to expand $SHELL -if eval "$MISSING --is-lightweight"; then - am_missing_run="$MISSING " +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " else am_missing_run= - AC_MSG_WARN(['missing' script is too old or missing]) + AC_MSG_WARN([`missing' script is too old or missing]) fi ]) +# Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation, +# Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# serial 1 + +# AM_PROG_MKDIR_P +# --------------- +# Check for `mkdir -p'. +AC_DEFUN([AM_PROG_MKDIR_P], +[AC_PREREQ([2.60])dnl +AC_REQUIRE([AC_PROG_MKDIR_P])dnl +dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P, +dnl while keeping a definition of mkdir_p for backward compatibility. +dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile. +dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of +dnl Makefile.ins that do not define MKDIR_P, so we do our own +dnl adjustment using top_builddir (which is defined more often than +dnl MKDIR_P). +AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl +case $mkdir_p in + [[\\/$]]* | ?:[[\\/]]*) ;; + */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; +esac +]) + # Helper functions for option handling. -*- Autoconf -*- -# Copyright (C) 2001-2013 Free Software Foundation, Inc. +# Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software +# Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. +# serial 5 + # _AM_MANGLE_OPTION(NAME) # ----------------------- AC_DEFUN([_AM_MANGLE_OPTION], @@ -934,7 +939,7 @@ AC_DEFUN([_AM_MANGLE_OPTION], # -------------------- # Set option NAME. Presently that only means defining a flag for this option. AC_DEFUN([_AM_SET_OPTION], -[m4_define(_AM_MANGLE_OPTION([$1]), [1])]) +[m4_define(_AM_MANGLE_OPTION([$1]), 1)]) # _AM_SET_OPTIONS(OPTIONS) # ------------------------ @@ -950,16 +955,22 @@ AC_DEFUN([_AM_IF_OPTION], # Check to make sure that the build environment is sane. -*- Autoconf -*- -# Copyright (C) 1996-2013 Free Software Foundation, Inc. +# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008 +# Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. +# serial 5 + # AM_SANITY_CHECK # --------------- AC_DEFUN([AM_SANITY_CHECK], [AC_MSG_CHECKING([whether build environment is sane]) +# Just in case +sleep 1 +echo timestamp > conftest.file # Reject unsafe characters in $srcdir or the absolute working directory # name. Accept space and tab only in the latter. am_lf=' @@ -970,40 +981,32 @@ case `pwd` in esac case $srcdir in *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) - AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);; + AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);; esac -# Do 'set' in a subshell so we don't clobber the current shell's +# Do `set' in a subshell so we don't clobber the current shell's # arguments. Must try -L first in case configure is actually a # symlink; some systems play weird games with the mod time of symlinks # (eg FreeBSD returns the mod time of the symlink's containing # directory). if ( - am_has_slept=no - for am_try in 1 2; do - echo "timestamp, slept: $am_has_slept" > conftest.file - set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` - if test "$[*]" = "X"; then - # -L didn't work. - set X `ls -t "$srcdir/configure" conftest.file` - fi - if test "$[*]" != "X $srcdir/configure conftest.file" \ - && test "$[*]" != "X conftest.file $srcdir/configure"; then - - # If neither matched, then we have a broken ls. This can happen - # if, for instance, CONFIG_SHELL is bash and it inherits a - # broken ls alias from the environment. This has actually - # happened. Such a system could not be considered "sane". - AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken - alias in your environment]) - fi - if test "$[2]" = conftest.file || test $am_try -eq 2; then - break - fi - # Just in case. - sleep 1 - am_has_slept=yes - done + set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` + if test "$[*]" = "X"; then + # -L didn't work. + set X `ls -t "$srcdir/configure" conftest.file` + fi + rm -f conftest.file + if test "$[*]" != "X $srcdir/configure conftest.file" \ + && test "$[*]" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken +alias in your environment]) + fi + test "$[2]" = conftest.file ) then @@ -1013,50 +1016,31 @@ else AC_MSG_ERROR([newly created file is older than distributed files! Check your system clock]) fi -AC_MSG_RESULT([yes]) -# If we didn't sleep, we still need to ensure time stamps of config.status and -# generated files are strictly newer. -am_sleep_pid= -if grep 'slept: no' conftest.file >/dev/null 2>&1; then - ( sleep 1 ) & - am_sleep_pid=$! -fi -AC_CONFIG_COMMANDS_PRE( - [AC_MSG_CHECKING([that generated files are newer than configure]) - if test -n "$am_sleep_pid"; then - # Hide warnings about reused PIDs. - wait $am_sleep_pid 2>/dev/null - fi - AC_MSG_RESULT([done])]) -rm -f conftest.file -]) +AC_MSG_RESULT(yes)]) -# Copyright (C) 2009-2013 Free Software Foundation, Inc. +# Copyright (C) 2009, 2011 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. +# serial 2 + # AM_SILENT_RULES([DEFAULT]) # -------------------------- # Enable less verbose build rules; with the default set to DEFAULT -# ("yes" being less verbose, "no" or empty being verbose). +# (`yes' being less verbose, `no' or empty being verbose). AC_DEFUN([AM_SILENT_RULES], -[AC_ARG_ENABLE([silent-rules], [dnl -AS_HELP_STRING( - [--enable-silent-rules], - [less verbose build output (undo: "make V=1")]) -AS_HELP_STRING( - [--disable-silent-rules], - [verbose build output (undo: "make V=0")])dnl -]) -case $enable_silent_rules in @%:@ ((( - yes) AM_DEFAULT_VERBOSITY=0;; - no) AM_DEFAULT_VERBOSITY=1;; - *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; +[AC_ARG_ENABLE([silent-rules], +[ --enable-silent-rules less verbose build output (undo: `make V=1') + --disable-silent-rules verbose build output (undo: `make V=0')]) +case $enable_silent_rules in +yes) AM_DEFAULT_VERBOSITY=0;; +no) AM_DEFAULT_VERBOSITY=1;; +*) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; esac dnl -dnl A few 'make' implementations (e.g., NonStop OS and NextStep) +dnl A few `make' implementations (e.g., NonStop OS and NextStep) dnl do not support nested variable expansions. dnl See automake bug#9928 and bug#10237. am_make=${MAKE-make} @@ -1074,7 +1058,7 @@ else am_cv_make_support_nested_variables=no fi]) if test $am_cv_make_support_nested_variables = yes; then - dnl Using '$V' instead of '$(V)' breaks IRIX make. + dnl Using `$V' instead of `$(V)' breaks IRIX make. AM_V='$(V)' AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' else @@ -1091,40 +1075,44 @@ AC_SUBST([AM_BACKSLASH])dnl _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl ]) -# Copyright (C) 2001-2013 Free Software Foundation, Inc. +# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. +# serial 1 + # AM_PROG_INSTALL_STRIP # --------------------- -# One issue with vendor 'install' (even GNU) is that you can't +# One issue with vendor `install' (even GNU) is that you can't # specify the program used to strip binaries. This is especially # annoying in cross-compiling environments, where the build's strip # is unlikely to handle the host's binaries. # Fortunately install-sh will honor a STRIPPROG variable, so we -# always use install-sh in "make install-strip", and initialize +# always use install-sh in `make install-strip', and initialize # STRIPPROG with the value of the STRIP variable (set by the user). AC_DEFUN([AM_PROG_INSTALL_STRIP], [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl -# Installed binaries are usually stripped using 'strip' when the user -# run "make install-strip". However 'strip' might not be the right +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right # tool to use in cross-compilation environments, therefore Automake -# will honor the 'STRIP' environment variable to overrule this program. -dnl Don't test for $cross_compiling = yes, because it might be 'maybe'. +# will honor the `STRIP' environment variable to overrule this program. +dnl Don't test for $cross_compiling = yes, because it might be `maybe'. if test "$cross_compiling" != no; then AC_CHECK_TOOL([STRIP], [strip], :) fi INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" AC_SUBST([INSTALL_STRIP_PROGRAM])]) -# Copyright (C) 2006-2013 Free Software Foundation, Inc. +# Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. +# serial 3 + # _AM_SUBST_NOTMAKE(VARIABLE) # --------------------------- # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. @@ -1138,16 +1126,18 @@ AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) # Check how to create a tarball. -*- Autoconf -*- -# Copyright (C) 2004-2013 Free Software Foundation, Inc. +# Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. +# serial 2 + # _AM_PROG_TAR(FORMAT) # -------------------- # Check how to create a tarball in format FORMAT. -# FORMAT should be one of 'v7', 'ustar', or 'pax'. +# FORMAT should be one of `v7', `ustar', or `pax'. # # Substitute a variable $(am__tar) that is a command # writing to stdout a FORMAT-tarball containing the directory @@ -1157,114 +1147,76 @@ AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) # Substitute a variable $(am__untar) that extract such # a tarball read from stdin. # $(am__untar) < result.tar -# AC_DEFUN([_AM_PROG_TAR], [# Always define AMTAR for backward compatibility. Yes, it's still used # in the wild :-( We should find a proper way to deprecate it ... AC_SUBST([AMTAR], ['$${TAR-tar}']) - -# We'll loop over all known methods to create a tar archive until one works. +m4_if([$1], [v7], + [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], + [m4_case([$1], [ustar],, [pax],, + [m4_fatal([Unknown tar format])]) +AC_MSG_CHECKING([how to create a $1 tar archive]) +# Loop over all known methods to create a tar archive until one works. _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' +_am_tools=${am_cv_prog_tar_$1-$_am_tools} +# Do not fold the above two line into one, because Tru64 sh and +# Solaris sh will not grok spaces in the rhs of `-'. +for _am_tool in $_am_tools +do + case $_am_tool in + gnutar) + for _am_tar in tar gnutar gtar; + do + AM_RUN_LOG([$_am_tar --version]) && break + done + am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' + am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' + am__untar="$_am_tar -xf -" + ;; + plaintar) + # Must skip GNU tar: if it does not support --format= it doesn't create + # ustar tarball either. + (tar --version) >/dev/null 2>&1 && continue + am__tar='tar chf - "$$tardir"' + am__tar_='tar chf - "$tardir"' + am__untar='tar xf -' + ;; + pax) + am__tar='pax -L -x $1 -w "$$tardir"' + am__tar_='pax -L -x $1 -w "$tardir"' + am__untar='pax -r' + ;; + cpio) + am__tar='find "$$tardir" -print | cpio -o -H $1 -L' + am__tar_='find "$tardir" -print | cpio -o -H $1 -L' + am__untar='cpio -i -H $1 -d' + ;; + none) + am__tar=false + am__tar_=false + am__untar=false + ;; + esac -m4_if([$1], [v7], - [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], - - [m4_case([$1], - [ustar], - [# The POSIX 1988 'ustar' format is defined with fixed-size fields. - # There is notably a 21 bits limit for the UID and the GID. In fact, - # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 - # and bug#13588). - am_max_uid=2097151 # 2^21 - 1 - am_max_gid=$am_max_uid - # The $UID and $GID variables are not portable, so we need to resort - # to the POSIX-mandated id(1) utility. Errors in the 'id' calls - # below are definitely unexpected, so allow the users to see them - # (that is, avoid stderr redirection). - am_uid=`id -u || echo unknown` - am_gid=`id -g || echo unknown` - AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format]) - if test $am_uid -le $am_max_uid; then - AC_MSG_RESULT([yes]) - else - AC_MSG_RESULT([no]) - _am_tools=none - fi - AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format]) - if test $am_gid -le $am_max_gid; then - AC_MSG_RESULT([yes]) - else - AC_MSG_RESULT([no]) - _am_tools=none - fi], - - [pax], - [], - - [m4_fatal([Unknown tar format])]) - - AC_MSG_CHECKING([how to create a $1 tar archive]) - - # Go ahead even if we have the value already cached. We do so because we - # need to set the values for the 'am__tar' and 'am__untar' variables. - _am_tools=${am_cv_prog_tar_$1-$_am_tools} - - for _am_tool in $_am_tools; do - case $_am_tool in - gnutar) - for _am_tar in tar gnutar gtar; do - AM_RUN_LOG([$_am_tar --version]) && break - done - am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' - am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' - am__untar="$_am_tar -xf -" - ;; - plaintar) - # Must skip GNU tar: if it does not support --format= it doesn't create - # ustar tarball either. - (tar --version) >/dev/null 2>&1 && continue - am__tar='tar chf - "$$tardir"' - am__tar_='tar chf - "$tardir"' - am__untar='tar xf -' - ;; - pax) - am__tar='pax -L -x $1 -w "$$tardir"' - am__tar_='pax -L -x $1 -w "$tardir"' - am__untar='pax -r' - ;; - cpio) - am__tar='find "$$tardir" -print | cpio -o -H $1 -L' - am__tar_='find "$tardir" -print | cpio -o -H $1 -L' - am__untar='cpio -i -H $1 -d' - ;; - none) - am__tar=false - am__tar_=false - am__untar=false - ;; - esac + # If the value was cached, stop now. We just wanted to have am__tar + # and am__untar set. + test -n "${am_cv_prog_tar_$1}" && break - # If the value was cached, stop now. We just wanted to have am__tar - # and am__untar set. - test -n "${am_cv_prog_tar_$1}" && break - - # tar/untar a dummy directory, and stop if the command works. - rm -rf conftest.dir - mkdir conftest.dir - echo GrepMe > conftest.dir/file - AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) - rm -rf conftest.dir - if test -s conftest.tar; then - AM_RUN_LOG([$am__untar <conftest.tar]) - AM_RUN_LOG([cat conftest.dir/file]) - grep GrepMe conftest.dir/file >/dev/null 2>&1 && break - fi - done + # tar/untar a dummy directory, and stop if the command works rm -rf conftest.dir + mkdir conftest.dir + echo GrepMe > conftest.dir/file + AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) + rm -rf conftest.dir + if test -s conftest.tar; then + AM_RUN_LOG([$am__untar <conftest.tar]) + grep GrepMe conftest.dir/file >/dev/null 2>&1 && break + fi +done +rm -rf conftest.dir - AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) - AC_MSG_RESULT([$am_cv_prog_tar_$1])]) - +AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) +AC_MSG_RESULT([$am_cv_prog_tar_$1])]) AC_SUBST([am__tar]) AC_SUBST([am__untar]) ]) # _AM_PROG_TAR |