libs/sigc++2/autogen.sh

   1 #! /bin/sh
   2
   3 # Copyright (c) 2006, The libsigc++ Development Team
   4 #
   5 # This library is free software; you can redistribute it and/or
   6 # modify it under the terms of the GNU Lesser General Public
   7 # License as published by the Free Software Foundation; either
   8 # version 2.1 of the License, or (at your option) any later version.
   9 #
  10 # This library is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  13 # Lesser General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU Lesser General Public
  16 # License along with this library; if not, write to the Free Software
  17 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  18
  19
  20 # Be Bourne compatible. (stolen from autoconf)
  21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  22   emulate sh
  23   NULLCMD=:
  24   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  25   # is contrary to our usage.  Disable this feature.
  26   alias -g '${1+"$@"}'='"$@"'
  27 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  28   set -o posix
  29 fi
  30
  31 PROJECT=libsigc++2
  32 MIN_AUTOMAKE_VERSION=1.9
  33
  34 srcdir=`dirname "$0"`
  35 test -n "$srcdir" || srcdir=.
  36
  37 origdir=`pwd`
  38 cd "$srcdir"
  39
  40 LIBTOOLIZE_FLAGS="--automake --copy --force $LIBTOOLIZE_FLAGS"
  41 ACLOCAL_FLAGS="-I scripts $ACLOCAL_FLAGS"
  42 AUTOMAKE_FLAGS="--add-missing --copy $AUTOMAKE_FLAGS"
  43
  44 if test "x$*$AUTOGEN_SUBDIR_MODE" = x
  45 then
  46   echo "I am going to run ./configure with no arguments -- if you wish"
  47   echo "to pass any to it, please specify them on the $0 command line."
  48 fi
  49
  50 libtoolize=libtoolize
  51 autoconf=autoconf
  52 autoheader=autoheader
  53 aclocal=
  54 automake=
  55 auto_version=0
  56
  57 # awk program to transform the output of automake --version
  58 # into an integer value suitable for numeric comparison.
  59 extract_version='{ printf "%.0f", 1000000 * v[split($1, v, " ")] + 1000 * $2 + $3; exit }'
  60
  61 for suffix in -1.7 -1.8 -1.9 ""
  62 do
  63   aclocal_version=`aclocal$suffix --version </dev/null 2>/dev/null | awk -F. "$extract_version"`
  64   automake_version=`automake$suffix --version </dev/null 2>/dev/null | awk -F. "$extract_version"`
  65
  66   if test "$aclocal_version" -eq "$automake_version" 2>/dev/null \
  67      && test "$automake_version" -ge "$auto_version" 2>/dev/null
  68   then
  69     auto_version=$automake_version
  70     aclocal=aclocal$suffix
  71     automake=automake$suffix
  72   fi
  73 done
  74
  75 min_version=`echo "$MIN_AUTOMAKE_VERSION" | awk -F. "$extract_version"`
  76
  77 if test "$auto_version" -ge "$min_version" 2>/dev/null
  78 then :; else
  79   echo "Sorry, at least automake $MIN_AUTOMAKE_VERSION is required to configure $PROJECT."
  80   exit 1
  81 fi
  82
  83 rm -f config.guess config.sub depcomp install-sh missing mkinstalldirs
  84 rm -f config.cache acconfig.h
  85 rm -rf autom4te.cache
  86
  87 #WARNINGS=all
  88 #export WARNINGS
  89
  90 if (set -x && set +x) >/dev/null 2>&1
  91 then
  92   set_xtrace=set
  93 else
  94   set_xtrace=:
  95 fi
  96
  97 $set_xtrace -x
  98
  99 "$libtoolize" $LIBTOOLIZE_FLAGS || exit 1
 100 "$aclocal" $ACLOCAL_FLAGS       || exit 1
 101 #"$autoheader"                  || exit 1
 102 "$automake" $AUTOMAKE_FLAGS     || exit 1
 103 "$autoconf"                     || exit 1
 104 cd "$origdir"                   || exit 1
 105
 106 if test -z "$AUTOGEN_SUBDIR_MODE"
 107 then
 108   "$srcdir/configure" --enable-maintainer-mode ${1+"$@"} || exit 1
 109   $set_xtrace +x
 110   echo
 111   echo "Now type 'make' to compile $PROJECT."
 112 fi
 113
 114 exit 0