| #!/bin/bash |
| |
| die() { |
| echo "$@" 1>&2 |
| exit 1 |
| } |
| |
| clean() { |
| echo $1 | sed -e 's/\\//g' |
| } |
| |
| ### NOTE: ############################################################ |
| ### These variables specify the tool versions we want to use. |
| ### Periods should be escaped with backslash for use by grep. |
| ### |
| ### If you update these, please also update docs/GettingStarted.html |
| want_autoconf_version='2\.60' |
| want_autoheader_version=$want_autoconf_version |
| want_aclocal_version='1\.9\.6' |
| want_libtool_version='1\.5\.22' |
| ### END NOTE ######################################################### |
| |
| outfile=configure |
| configfile=configure.ac |
| |
| want_autoconf_version_clean=$(clean $want_autoconf_version) |
| want_autoheader_version_clean=$(clean $want_autoheader_version) |
| want_aclocal_version_clean=$(clean $want_aclocal_version) |
| want_libtool_version_clean=$(clean $want_libtool_version) |
| |
| test -d autoconf && test -f autoconf/$configfile && cd autoconf |
| test -f $configfile || die "Can't find 'autoconf' dir; please cd into it first" |
| autoconf --version | grep $want_autoconf_version > /dev/null |
| test $? -eq 0 || die "Your autoconf was not detected as being $want_autoconf_version_clean" |
| aclocal --version | grep '^aclocal.*'$want_aclocal_version > /dev/null |
| test $? -eq 0 || die "Your aclocal was not detected as being $want_aclocal_version_clean" |
| autoheader --version | grep '^autoheader.*'$want_autoheader_version > /dev/null |
| test $? -eq 0 || die "Your autoheader was not detected as being $want_autoheader_version_clean" |
| libtool --version | grep $want_libtool_version > /dev/null |
| test $? -eq 0 || die "Your libtool was not detected as being $want_libtool_version_clean" |
| echo "" |
| echo "### NOTE: ############################################################" |
| echo "### If you get *any* warnings from autoconf below you MUST fix the" |
| echo "### scripts in the m4 directory because there are future forward" |
| echo "### compatibility or platform support issues at risk. Please do NOT" |
| echo "### commit any configure script that was generated with warnings" |
| echo "### present. You should get just three 'Regenerating..' lines." |
| echo "######################################################################" |
| echo "" |
| echo "Regenerating aclocal.m4 with aclocal $want_aclocal_version_clean" |
| cwd=`pwd` |
| aclocal --force -I $cwd/m4 || die "aclocal failed" |
| echo "Regenerating configure with autoconf $want_autoconf_version_clean" |
| autoconf --force --warnings=all -o ../$outfile $configfile || die "autoconf failed" |
| cd .. |
| echo "Regenerating config.h.in with autoheader $want_autoheader_version_clean" |
| autoheader --warnings=all -I autoconf -I autoconf/m4 autoconf/$configfile || die "autoheader failed" |
| exit 0 |
