Remove bundled hwloc-1.2.1. Use either native Linux affinity support or an external libhwloc.

(for details see https://sourceforge.net/mailarchive/forum.php?thread_name=CAJpkDYeZpwqcWxZ77wq6bMrnhn-KzkU1xAqb3cU0drfnA3n9FQ%40mail.gmail.com&forum_name=htop-general )

hwloc-1.2.1/config/distscript.csh

-#! /bin/csh -f
-#
-# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
-#                         University Research and Technology
-#                         Corporation.  All rights reserved.
-# Copyright (c) 2004-2005 The University of Tennessee and The University
-#                         of Tennessee Research Foundation.  All rights
-#                         reserved.
-# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart, 
-#                         University of Stuttgart.  All rights reserved.
-# Copyright (c) 2004-2005 The Regents of the University of California.
-#                         All rights reserved.
-# Copyright © 2010 INRIA.  All rights reserved.
-# Copyright © 2009-2011 Cisco Systems, Inc.  All rights reserved.
-# $COPYRIGHT$
-# 
-# Additional copyrights may follow
-# 
-# $HEADER$
-#
-
-set builddir="`pwd`"
-
-set srcdir="$1"
-cd "$srcdir"
-set srcdir=`pwd`
-cd "$builddir"
-
-set distdir="$builddir/$2"
-set HWLOC_VERSION="$3"
-set HWLOC_REPO_REV="$4"
-
-if ("$distdir" == "") then
-    echo "Must supply relative distdir as argv[2] -- aborting"
-    exit 1
-elif ("$HWLOC_VERSION" == "") then
-    echo "Must supply version as argv[1] -- aborting"
-    exit 1
-endif
-
-#========================================================================
-
-if ("$srcdir" != "$builddir") then
-    set vpath=1
-    set vpath_msg=yes
-else
-    set vpath=0
-    set vpath_msg=no
-endif
-
-# We can catch some hard (but possible) to do mistakes by looking at
-# our tree's revision number, but only if we are in the source tree.
-# Otherwise, use what configure told us, at the cost of allowing one
-# or two corner cases in (but otherwise VPATH builds won't work).
-set repo_rev=$HWLOC_REPO_REV
-if (-d .svn) then
-    set repo_rev="r`svnversion .`"
-endif
-
-set start=`date`
-cat <<EOF
- 
-Creating hwloc distribution
-In directory: `pwd`
-Srcdir: $srcdir
-Builddir: $builddir
-VPATH: $vpath_msg
-Version: $HWLOC_VERSION
-Started: $start
- 
-EOF
-
-umask 022
-
-if (! -d "$distdir") then
-    echo "*** ERROR: dist dir does not exist"
-    echo "*** ERROR:   $distdir"
-    exit 1
-endif
-
-#
-# See if we need to update the version file with the current repo
-# revision number.  Do this *before* entering the distribution tree to
-# solve a whole host of problems with VPATH (since srcdir may be
-# relative or absolute)
-#
-set cur_repo_rev="`grep '^repo_rev' ${distdir}/VERSION | cut -d= -f2`"
-if ("$cur_repo_rev" == "-1") then
-    sed -e 's/^repo_rev=.*/repo_rev='$repo_rev'/' "${distdir}/VERSION" > "${distdir}/version.new"
-    cp "${distdir}/version.new" "${distdir}/VERSION"
-    rm -f "${distdir}/version.new"
-    # need to reset the timestamp to not annoy AM dependencies
-    touch -r "${srcdir}/VERSION" "${distdir}/VERSION"
-    echo "*** Updated VERSION file with repo rev number: $repo_rev"
-else
-    echo "*** Did NOT update VERSION file with repo rev number"
-endif
-
-#
-# VPATH builds only work if the srcdir has valid docs already built.
-# If we're VPATH and the srcdir doesn't have valid docs, then fail.
-#
-
-if ($vpath == 1 && ! -d $srcdir/doc/doxygen-doc) then
-    echo "*** This is a VPATH 'make dist', but the srcdir does not already"
-    echo "*** have a doxygen-doc tree built.  hwloc's config/distscript.csh"
-    echo "*** requores the docs to be built in the srcdir before executing"
-    echo "*** 'make dist' in a VPATH build."
-    exit 1
-endif
-
-#
-# If we're not VPATH, force the generation of new doxygen documentation
-#
-
-if ($vpath == 0) then
-    # Not VPATH
-    echo "*** Making new doxygen documentation (doxygen-doc tree)"
-    echo "*** Directory: srcdir: $srcdir, distdir: $distdir, pwd: `pwd`"
-    cd doc
-    # We're still in the src tree, so kill any previous doxygen-docs
-    # tree and make a new one.
-    chmod -R a=rwx doxygen-doc
-    rm -rf doxygen-doc
-    make
-    if ($status != 0) then
-        echo ERROR: generating doxygen docs failed
-        echo ERROR: cannot continue
-        exit 1
-    endif
-
-    # Make new README file
-    echo "*** Making new README"
-    make readme
-    if ($status != 0) then
-        echo ERROR: generating new README failed
-        echo ERROR: cannot continue
-        exit 1
-    endif
-else
-    echo "*** This is a VPATH build; assuming that the doxygen docs and REAME"
-    echo "*** are current in the srcdir (i.e., we'll just copy those)"
-endif
-
-echo "*** Copying doxygen-doc tree to dist..."
-echo "*** Directory: srcdir: $srcdir, distdir: $distdir, pwd: `pwd`"
-chmod -R a=rwx $distdir/doc/doxygen-doc
-echo rm -rf $distdir/doc/doxygen-doc
-rm -rf $distdir/doc/doxygen-doc
-echo cp -rpf $srcdir/doc/doxygen-doc $distdir/doc
-cp -rpf $srcdir/doc/doxygen-doc $distdir/doc
-
-echo "*** Copying new README"
-ls -lf $distdir/README
-cp -pf $srcdir/README $distdir
-
-#########################################################
-# VERY IMPORTANT: Now go into the new distribution tree #
-#########################################################
-cd "$distdir"
-echo "*** Now in distdir: $distdir"
-
-#
-# Remove all the latex source files from the distribution tree (the
-# PDFs are still there; we're just removing the latex source because
-# some of the filenames get really, really long...).
-#
-
-echo "*** Removing latex source from dist tree"
-rm -rf doc/doxygen-doc/latex
-
-#
-# Get the latest config.guess and config.sub from ftp.gnu.org
-#
-
-echo "*** Downloading latest config.sub/config.guess from ftp.gnu.org..."
-cd config
-set configdir="`pwd`"
-mkdir tmp.$$
-cd tmp.$$
-# Official HTTP git mirrors for config.guess / config.sub
-wget -t 1 -T 10 -O config.guess 'http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=master'
-wget -t 1 -T 10 -O config.sub 'http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=master'
-chmod +x config.guess config.sub
-
-# Recently, ftp.gnu.org has had zero-legnth config.guess / config.sub
-# files, which causes the automated nightly SVN snapshot tarball to
-# fail to be made correctly.  This is a primitive attempt to fix that.
-# If we got zero-length files from wget, use a config.guess /
-# config.sub from a known location that is more recent than what ships
-# in the current generation of auto* tools.  Also check to ensure that
-# the resulting scripts are runnable (Jan 2009: there are un-runnable
-# scripts available right now because of some git vulnerability).
-
-# Before you complain about this too loudly, remember that we're using
-# unreleased software...
-
-set happy=0
-if (! -f config.guess || ! -s config.guess) then
-    echo " - WARNING: Got bad config.guess from ftp.gnu.org (non-existent or empty)"
-else
-    ./config.guess >& /dev/null
-    if ($status != 0) then
-        echo " - WARNING: Got bad config.guess from ftp.gnu.org (not executable)"
-    else
-        if (! -f config.sub || ! -s config.sub) then
-            echo " - WARNING: Got bad config.sub from ftp.gnu.org (non-existent or empty)"
-        else
-            ./config.sub `./config.guess` >& /dev/null
-            if ($status != 0) then
-                echo " - WARNING: Got bad config.sub from ftp.gnu.org (not executable)"
-            else
-                echo " - Got good config.guess and config.sub from ftp.gnu.org"
-                chmod +w ../config.sub ../config.guess
-                cp config.sub config.guess ..
-                set happy=1
-            endif
-        endif
-    endif
-endif
-
-if ("$happy" == "0") then
-    echo " - WARNING: using included versions for both config.sub and config.guess"
-endif
-cd ..
-rm -rf tmp.$$
-cd ..
-
-#
-# All done
-#
-
-cat <<EOF
-*** hwloc version $HWLOC_VERSION distribution created
- 
-Started: $start
-Ended:   `date`
- 
-EOF
-

hwloc-1.2.1/config/hwloc_check_visibility.m4

-# This macro set originally copied from Open MPI:
-# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
-#                         University Research and Technology
-#                         Corporation.  All rights reserved.
-# Copyright (c) 2004-2005 The University of Tennessee and The University
-#                         of Tennessee Research Foundation.  All rights
-#                         reserved.
-# Copyright (c) 2004-2007 High Performance Computing Center Stuttgart, 
-#                         University of Stuttgart.  All rights reserved.
-# Copyright (c) 2004-2005 The Regents of the University of California.
-#                         All rights reserved.
-# Copyright (c) 2006-2007 Cisco Systems, Inc.  All rights reserved.
-# and renamed for hwloc:
-# Copyright (c) 2009 INRIA.  All rights reserved.
-# Copyright (c) 2009-2010 Université Bordeaux 1
-# Copyright (c) 2010 Cisco Systems, Inc.  All rights reserved.
-# See COPYING in top-level directory.
-# 
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-# 
-# - Redistributions of source code must retain the above copyright
-#   notice, this list of conditions and the following disclaimer.
-# 
-# - Redistributions in binary form must reproduce the above copyright
-#   notice, this list of conditions and the following disclaimer listed
-#   in this license in the documentation and/or other materials
-#   provided with the distribution.
-# 
-# - Neither the name of the copyright holders nor the names of its
-#   contributors may be used to endorse or promote products derived from
-#   this software without specific prior written permission.
-# 
-# The copyright holders provide no reassurances that the source code
-# provided does not infringe any patent, copyright, or any other
-# intellectual property rights of third parties.  The copyright holders
-# disclaim any liability to any recipient for claims brought against
-# recipient by any third party for infringement of that parties
-# intellectual property rights.
-# 
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-#
-
-# _HWLOC_CHECK_VISIBILITY
-# --------------------------------------------------------
-AC_DEFUN([_HWLOC_CHECK_VISIBILITY],[
-    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)
-    m4_ifdef([AC_PROG_GREP], 
-             [AC_REQUIRE([AC_PROG_GREP])],
-             [GREP=grep])
-
-    msg="whether to enable visibility"
-    # Check if the compiler has support for visibility, like some
-    # versions of gcc, icc.
-    AC_ARG_ENABLE(visibility, 
-        AC_HELP_STRING([--enable-visibility],
-            [enable visibility feature of certain compilers/linkers (default: enabled)]))
-
-    case ${target} in
-      *-*-aix*|*-*-mingw*|*-*-cygwin*|*-*-hpux*)
-        enable_visibility=no
-        ;;
-    esac
-
-    if test "$enable_visibility" = "no"; then
-        AC_MSG_CHECKING([$msg])
-        AC_MSG_RESULT([no (disabled)]) 
-        have_visibility=0
-    else
-        CFLAGS_orig="$CFLAGS"
-        CFLAGS="$CFLAGS_orig -fvisibility=hidden"
-        hwloc_add=
-        AC_CACHE_CHECK([if $CC supports -fvisibility],
-            [hwloc_cv_cc_fvisibility],
-            [AC_LINK_IFELSE([AC_LANG_PROGRAM([[
-                    __attribute__((visibility("default"))) int foo;
-                    ]],[[int i;]])],
-                    [hwloc_cv_cc_fvisibility=yes],
-                    [if test -s conftest.err ; then
-                        $GREP -iq "visibility" conftest.err
-                        if test "$?" = "0" ; then
-                            hwloc_cv_cc_fvisibility=no
-                        else
-                            hwloc_cv_cc_fvisibility=yes
-                        fi
-                     else
-                        hwloc_cv_cc_fvisibility=yes
-                     fi],
-                    [hwloc_cv_cc_fvisibility=no])
-                ])
-
-        if test "$hwloc_cv_cc_fvisibility" = "yes" ; then
-            hwloc_add=" -fvisibility=hidden"
-            have_visibility=1
-            AC_MSG_CHECKING([$msg])
-            AC_MSG_RESULT([yes (via$hwloc_add)]) 
-        elif test "$enable_visibility" = "yes"; then
-            AC_MSG_ERROR([Symbol visibility support requested but compiler does not seem to support it.  Aborting])
-        else 
-            AC_MSG_CHECKING([$msg])
-            AC_MSG_RESULT([no (unsupported)]) 
-            have_visibility=0
-        fi
-        CFLAGS=$CFLAGS_orig
-        HWLOC_VISIBILITY_CFLAGS=$hwloc_add
-        unset hwloc_add 
-    fi
-
-    AC_DEFINE_UNQUOTED([HWLOC_C_HAVE_VISIBILITY], [$have_visibility],
-            [Whether C compiler supports -fvisibility])
-])

hwloc-1.2.1/config/ltversion.m4

-# ltversion.m4 -- version numbers			-*- Autoconf -*-
-#
-#   Copyright (C) 2004 Free Software Foundation, Inc.
-#   Written by Scott James Remnant, 2004
-#
-# 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.
-
-# @configure_input@
-
-# serial 3293 ltversion.m4
-# This file is part of GNU Libtool
-
-m4_define([LT_PACKAGE_VERSION], [2.4])
-m4_define([LT_PACKAGE_REVISION], [1.3293])
-
-AC_DEFUN([LTVERSION_VERSION],
-[macro_version='2.4'
-macro_revision='1.3293'
-_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
-_LT_DECL(, macro_revision, 0)
-])