514 строки
12 KiB
Bash
Исполняемый файл
514 строки
12 KiB
Bash
Исполняемый файл
#! /bin/bash
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#
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# $HEADER$
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#
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# This script is run on developer copies of LAM/MPI -- *not*
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# distribution tarballs.
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##############################################################################
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#
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# User-definable parameters (search path and minimum supported versions)
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#
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##############################################################################
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lam_aclocal_search="aclocal"
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lam_autoheader_search="autoheader"
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lam_autoconf_search="autoconf"
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lam_libtoolize_search="libtoolize glibtoolize"
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lam_automake_search="automake"
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lam_automake_version="1.6"
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lam_autoconf_version="2.58"
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lam_libtool_version="1.5"
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##############################################################################
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#
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# Global variables - should not need to modify defaults
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#
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##############################################################################
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lam_aclocal_version="$lam_automake_version"
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lam_autoheader_version="$lam_autoconf_version"
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lam_libtoolize_version="$lam_libtool_version"
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# program names to execute
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lam_aclocal=""
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lam_autoheader=""
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lam_autoconf=""
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lam_libtoolize=""
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lam_automake=""
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############################################################################
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#
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# Version check - does major,minor,release check (hopefully ignoring
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# beta et al)
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#
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# INPUT:
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# - minimum version allowable
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# - version we found
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#
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# OUTPUT:
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# - 0 version is ok
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# - 1 version is not ok
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#
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# SIDE EFFECTS:
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# none
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#
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##############################################################################
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check_version() {
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local min_version="$1"
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local version="$2"
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local min_major_version="`echo $min_version | cut -f1 -d.`"
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local min_minor_version="`echo $min_version | cut -f2 -d.`"
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local min_release_version="`echo $min_version | cut -f3 -d.`"
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if test "$min_release_version" = "" ; then
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min_release_version=0
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fi
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local major_version="`echo $version | cut -f1 -d.`"
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local minor_version="`echo $version | cut -f2 -d.`"
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local release_version="`echo $version | cut -f3 -d.`"
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if test "$release_version" = "" ; then
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release_version=0
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fi
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if test $min_major_version -lt $major_version ; then
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return 0
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elif test $min_major_version -gt $major_version ; then
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return 1
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fi
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if test $min_minor_version -lt $minor_version ; then
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return 0
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elif test $min_minor_version -gt $minor_version ; then
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return 1
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fi
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if test $min_release_version -gt $release_version ; then
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return 1
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fi
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return 0
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}
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##############################################################################
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#
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# find app - find a version of the given application that is new
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# enough for use
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#
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# INPUT:
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# - name of application (eg aclocal)
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#
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# OUTPUT:
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# none
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#
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# SIDE EFFECTS:
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# - sets application_name variable to working executable name
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# - aborts on error finding application
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#
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##############################################################################
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find_app() {
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local app_name="$1"
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local version="0.0.0"
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local min_version="99.99.99"
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local found=0
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eval "min_version=\"\$lam_${app_name}_version\""
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eval "search_path=\"\$lam_${app_name}_search\""
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for i in $search_path ; do
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version="`${i} --version 2>&1`"
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if test "$?" != 0 ; then
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continue
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fi
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version="`echo $version | cut -f2 -d')'`"
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version="`echo $version | cut -f1 -d' '`"
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if check_version $min_version $version ; then
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eval "lam_${app_name}=\"${i}\""
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found=1
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break
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fi
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done
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if test "$found" = "0" ; then
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cat <<EOF
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I could not find a recent enough copy of ${app_name}.
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I am gonna abort. :-(
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Please make sure you are using at least the following versions of the
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GNU tools:
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GNU Autoconf $lam_autoconf_version
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GNU Automake $lam_automake_version
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GNU Libtool $lam_libtool_version
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EOF
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exit 1
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fi
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}
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##############################################################################
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#
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# run_and_check - run the right GNU tool, printing warning on failure
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#
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# INPUT:
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# - name of application (eg aclocal)
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# - program arguments
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#
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# OUTPUT:
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# none
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#
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# SIDE EFFECTS:
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# - aborts on error running application
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#
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##############################################################################
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run_and_check() {
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local rac_progs="$*"
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echo "[Running] $rac_progs"
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eval $rac_progs
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if test "$?" != 0; then
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cat <<EOF
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It seems that the execution of "$rac_progs" has failed.
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I am gonna abort. :-(
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This may be caused by an older version of one of the required
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packages. Please make sure you are using at least the following
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versions:
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GNU Autoconf $lam_autoconf_version
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GNU Automake $lam_automake_version
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GNU Libtool $lam_libtool_version
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EOF
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exit 1
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fi
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}
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##############################################################################
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#
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# find_and_delete - look for standard files in a number of common places
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# (e.g., ./config.guess, config/config.guess, dist/config.guess), and
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# delete it. If it's not found there, look for AC_CONFIG_AUX_DIR in
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# the configure.in script and try there. If it's not there, oh well.
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#
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# INPUT:
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# - file to delete
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#
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# OUTPUT:
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# none
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#
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# SIDE EFFECTS:
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# - files may disappear
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#
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##############################################################################
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find_and_delete() {
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local fad_file="$1"
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local fad_cfile
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local auxdir
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# Look for the file in "standard" places
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if test -f $fad_file; then
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rm -f $fad_file
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elif test -d config/$fad_file; then
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rm -f config/$fad_file
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elif test -d dist/$fad_file; then
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rm -f dist/$fad_file
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else
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# Didn't find it -- look for an AC_CONFIG_AUX_DIR line in
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# configure.[in|ac]
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if test -f configure.in; then
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fad_cfile=configure.in
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elif test -f configure.ac; then
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fad_cfile=configure.ac
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else
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echo "--> Errr... there's no configure.in or configure.ac file!"
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fi
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if test -n "$fad_cfile"; then
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auxdir="`grep AC_CONFIG_AUX_DIR $fad_cfile | cut -d\( -f 2 | cut -d\) -f 1`"
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fi
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if test -f "$auxdir/$fad_file"; then
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rm -f "$auxdir/$fad_file"
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fi
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fi
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}
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##############################################################################
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#
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# run_gnu_tools - run the GNU tools on a given directory
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#
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# INPUT:
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# - directory to run in
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# - LAM top directory
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#
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# OUTPUT:
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# none
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#
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# SIDE EFFECTS:
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# - skips directories with .lam_no_gnu .lam_ignore
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# - uses provided autogen.sh if available
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#
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##############################################################################
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run_gnu_tools() {
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rgt_dir="$1"
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rgt_lam_topdir="$2"
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rgt_cur_dir="`pwd`"
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if test -d "$rgt_dir"; then
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cd "$rgt_dir"
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# See if the package doesn't want us to set it up
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if test -f .lam_no_gnu; then
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cat <<EOF
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*** Found .lam_no_gnu file -- skipping GNU setup in:
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*** `pwd`
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EOF
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elif test -f .lam_ignore; then
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cat <<EOF
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*** Found .lam_ignore file -- skipping entire tree:
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*** `pwd`
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EOF
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elif test "$rgt_dir" != "." -a -x autogen.sh; then
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cat <<EOF
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*** Found custom autogen.sh file in:
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*** `pwd`
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EOF
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./autogen.sh
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else
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cat <<EOF
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*** Running GNU tools in directory:
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*** `pwd`
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EOF
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# Sanity check to ensure that there's a configure.in or
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# configure.ac file here, or if there's a configure.params
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# file and we need to run make_configure.pl.
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if test -f configure.params -a \
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-x "$rgt_lam_topdir/config/mca_make_configure.pl"; then
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echo "--> Found configure.params. Running mca_make_configure.pl"
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"$rgt_lam_topdir/config/mca_make_configure.pl" \
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--lamdir "$rgt_lam_topdir" \
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--moduledir "`pwd`"
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happy=1
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file=configure.ac
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elif test -f configure.in; then
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happy=1
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file=configure.in
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elif test -f configure.ac; then
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happy=1
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file=configure.ac
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else
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echo "---> Err... there's no configure.in or configure.ac file in this directory"
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echo "---> I'm confused, so I'm going to abort"
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exit 1
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fi
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unset happy
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# Find and delete the GNU helper script files
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find_and_delete config.guess
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find_and_delete config.sub
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find_and_delete depcomp
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find_and_delete install-sh
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find_and_delete ltconfig
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find_and_delete ltmain.sh
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find_and_delete missing
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find_and_delete mkinstalldirs
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find_and_delete libtool
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# Run the GNU tools
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run_and_check $lam_aclocal
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if test "`grep AC_CONFIG_HEADER $file`" != "" -o \
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"`grep AM_CONFIG_HEADER $file`" != ""; then
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run_and_check $lam_autoheader
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fi
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run_and_check $lam_autoconf
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# We only need the libltdl stuff for the top-level
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# configure, not any of the SSI modules.
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if test -d src/include/mpi.h; then
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rm -rf libltdl src/mca/libltdl src/mca/ltdl.h
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run_and_check $lam_libtoolize --automake --copy --ltdl
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mv libltdl src/mca
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echo "Adjusting libltdl for LAM :-("
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echo " -- adding sym link for src/mca/ltdl.h"
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cd src/mca
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ln -s libltdl/ltdl.h ltdl.h
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cd ../..
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echo " -- patching for argz bugfix in libtool 1.5"
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cd src/mca/libltdl
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patch -p0 <<EOF
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--- ltdl.c.old 2003-11-26 16:42:17.000000000 -0500
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+++ ltdl.c 2003-12-03 17:06:27.000000000 -0500
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@@ -682,7 +682,7 @@
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/* This probably indicates a programmer error, but to preserve
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semantics, scan back to the start of an entry if BEFORE points
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into the middle of it. */
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- while ((before >= *pargz) && (before[-1] != LT_EOS_CHAR))
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+ while ((before > *pargz) && (before[-1] != LT_EOS_CHAR))
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--before;
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{
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EOF
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cd ../../..
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echo " -- patching configure for broken -c/-o compiler test"
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sed -e 's/chmod -w \./#LAM\/MPI FIX: chmod -w ./' \
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configure > configure.new
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mv configure.new configure
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chmod a+x configure
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else
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run_and_check $lam_libtoolize --automake --copy
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fi
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run_and_check $lam_automake --foreign -a --copy --include-deps
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fi
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# Go back to the original directory
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cd "$rgt_cur_dir"
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fi
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unset rgt_dir rgt_cur_dir
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}
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##############################################################################
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#
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# run_global - run the config in the top LAM dir and all MCA modules
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#
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# INPUT:
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# none
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#
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# OUTPUT:
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# none
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#
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# SIDE EFFECTS:
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#
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##############################################################################
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run_global() {
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# Run the config in the top-level directory
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run_gnu_tools . .
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# Now run the config in every directory in src/mca/[lam|mpi]/*/*
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# that has a configure.in or configure.ac script
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rg_cwd="`pwd`"
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echo $rg_cwd
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for type in src/mca/lam/* src/mca/mpi/*; do
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if test -d "$type"; then
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for module in "$type"/*; do
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if test -d "$module"; then
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if test -f "$module/configure.in" -o \
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-f "$module/configure.params" -o \
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-f "$module/configure.ac"; then
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run_gnu_tools "$module" "$rg_cwd"
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fi
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fi
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done
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fi
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done
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unset type module
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}
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##############################################################################
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#
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# main - do the real work...
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#
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##############################################################################
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# announce
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echo "[Checking] command line parameters"
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# Check the command line to see if we should run the whole shebang, or
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# just in this current directory.
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want_local=no
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lamdir=
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for arg in $*; do
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case $arg in
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-l) want_local=yes ;;
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-lamdir|--lamdir|-lam|--lam) lamdir="$1" ;;
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*) ;;
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esac
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done
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# announce
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echo "[Checking] prerequisites"
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# sanity check to make sure user isn't being stupid
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if test ! -d CVS ; then
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cat <<EOF
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This doesn't look like a developer copy of LAM/MPI. You probably do not
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want to run autogen.sh - it is normally not needed for a release source
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tree. Giving you 5 seconds to reconsider and kill me.
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EOF
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sleep 5
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fi
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# figure out if we're at the top level of the LAM tree, a module's
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# top-level directory, or somewhere else.
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if test -f VERSION -a -f configure.ac -a -f src/include/mpi.h ; then
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# Top level of LAM tree
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lamdir="`pwd`"
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elif test -f configure.in -o -f configure.ac -o -f configure.params ; then
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# Top level of a module directory
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want_local=yes
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if test -z "$lamdir"; then
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lamdir="../../../../.."
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fi
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else
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cat <<EOF
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You must run this script from either the top level of the LAM
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directory tree or the top-level of an MCA module directory tree.
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EOF
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exit 1
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fi
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# find all the apps we are going to run
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find_app "aclocal"
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find_app "autoheader"
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find_app "autoconf"
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find_app "libtoolize"
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find_app "automake"
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# do the work
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if test "$want_local" = "yes"; then
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run_gnu_tools . $lamdir
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else
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run_global
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fi
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# All done
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exit 0
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