101 lines
2.9 KiB
Bash
Executable File
101 lines
2.9 KiB
Bash
Executable File
#! /bin/sh
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# Run this to generate all the initial makefiles, etc.
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#
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# Copyright (C) 2003 g10 Code GmbH
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#
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# This file is free software; as a special exception the author gives
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# unlimited permission to copy and/or distribute it, with or without
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# modifications, as long as this notice is preserved.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
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# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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configure_ac="configure.ac"
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cvtver () {
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awk 'NR==1 {split($NF,A,".");X=1000000*A[1]+1000*A[2]+A[3];print X;exit 0}'
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}
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check_version () {
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if [ `("$1" --version || echo "0") | cvtver` -ge "$2" ]; then
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return 0
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fi
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echo "**Error**: "\`$1\'" not installed or too old." >&2
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echo ' Version '$3' or newer is required.' >&2
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[ -n "$4" ] && echo ' Note that this is part of '\`$4\''.' >&2
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DIE="yes"
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return 1
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}
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# Grep the required versions from configure.ac
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autoconf_vers=`sed -n '/^AC_PREREQ(/ {
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s/^.*(\(.*\))/\1/p
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q
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}' ${configure_ac}`
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autoconf_vers_num=`echo "$autoconf_vers" | cvtver`
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automake_vers=`sed -n '/^min_automake_version=/ {
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s/^.*="\(.*\)"/\1/p
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q
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}' ${configure_ac}`
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automake_vers_num=`echo "$automake_vers" | cvtver`
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#gettext_vers=`sed -n '/^AM_GNU_GETTEXT_VERSION(/ {
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#s/^.*(\(.*\))/\1/p
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#q
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#}' ${configure_ac}`
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#gettext_vers_num=`echo "$gettext_vers" | cvtver`
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if [ -z "$autoconf_vers" -o -z "$automake_vers" ]
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then
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echo "**Error**: version information not found in "\`${configure_ac}\'"." >&2
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exit 1
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fi
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# Allow to override the default tool names
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AUTOCONF=${AUTOCONF_PREFIX}${AUTOCONF:-autoconf}${AUTOCONF_SUFFIX}
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AUTOHEADER=${AUTOCONF_PREFIX}${AUTOHEADER:-autoheader}${AUTOCONF_SUFFIX}
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AUTOMAKE=${AUTOMAKE_PREFIX}${AUTOMAKE:-automake}${AUTOMAKE_SUFFIX}
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ACLOCAL=${AUTOMAKE_PREFIX}${ACLOCAL:-aclocal}${AUTOMAKE_SUFFIX}
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#GETTEXT=${GETTEXT_PREFIX}${GETTEXT:-gettext}${GETTEXT_SUFFIX}
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#MSGMERGE=${GETTEXT_PREFIX}${MSGMERGE:-msgmerge}${GETTEXT_SUFFIX}
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DIE=no
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if check_version $AUTOCONF $autoconf_vers_num $autoconf_vers ; then
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check_version $AUTOHEADER $autoconf_vers_num $autoconf_vers autoconf
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fi
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if check_version $AUTOMAKE $automake_vers_num $automake_vers; then
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check_version $ACLOCAL $automake_vers_num $autoconf_vers automake
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fi
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#if check_version $GETTEXT $gettext_vers_num $gettext_vers; then
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# check_version $MSGMERGE $gettext_vers_num $gettext_vers gettext
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#fi
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if test "$DIE" = "yes"; then
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cat <<EOF
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Note that you may use alternative versions of the tools by setting
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the corresponding environment variables; see README.CVS for details.
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EOF
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exit 1
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fi
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echo "Running aclocal -I m4 ${ACLOCAL_FLAGS:+$ACLOCAL_FLAGS }..."
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$ACLOCAL -I m4 $ACLOCAL_FLAGS
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echo "Running autoheader..."
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$AUTOHEADER
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echo "Running automake --gnu ..."
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$AUTOMAKE --gnu;
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echo "Running autoconf..."
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$AUTOCONF
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echo "You may now run \"./configure --enable-maintainer-mode && make\"."
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