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werner |
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#! /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 '\`$4\''.' >&2 |
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DIE="yes" |
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return 1 |
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} |
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# Allow to override the default tool names |
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AUTOCONF=${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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DIE=no |
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# ***** W32 build script ******* |
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# Used to cross-compile for Windows. |
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if test "$1" = "--build-w32"; then |
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tmp=`dirname $0` |
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tsdir=`cd "$tmp"; pwd` |
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shift |
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if [ ! -f $tsdir/config.guess ]; then |
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echo "$tsdir/config.guess not found" >&2 |
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exit 1 |
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fi |
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build=`$tsdir/config.guess` |
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[ -z "$w32root" ] && w32root="$HOME/w32root" |
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werner |
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export w32root |
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werner |
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echo "Using $w32root as standard install directory" >&2 |
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# See whether we have the Debian cross compiler package installed |
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# old mingw32/cpd system |
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if i586-mingw32msvc-gcc --version >/dev/null 2>&1 ; then |
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host=i586-mingw32msvc |
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crossbindir=/usr/$host/bin |
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else |
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echo "Cross compiler kit not installed" >&2 |
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echo "Under Debian GNU/LInux, you may install it using" >&2 |
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echo " apt-get install mingw32 mingw32-runtime mingw32-binutils" >&2 |
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echo "Stop." >&2 |
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exit 1 |
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fi |
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if [ -f "$tsdir/config.log" ]; then |
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if ! head $tsdir/config.log | grep "$host" >/dev/null; then |
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echo "Pease run a 'make distclean' first" >&2 |
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exit 1 |
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fi |
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fi |
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./configure --enable-maintainer-mode --prefix=${w32root} \ |
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--host=i586-mingw32msvc --build=${build} \ |
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--with-gpg-error-prefix=${w32root} \ |
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--with-gpgme-prefix=${w32root} |
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rc=$? |
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exit $rc |
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fi |
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# ***** end W32 build script ******* |
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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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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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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 $autoconf_vers automake |
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fi |
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if test "$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.SVN for details. |
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werner |
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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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twoaday |
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$AUTOMAKE --add-missing --gnu |
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werner |
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echo "Running autoconf..." |
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$AUTOCONF |
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echo "You may now run \"./configure --enable-maintainer-mode && make\"." |
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