1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/gmyth-upnp/common/autogen-helper.sh Wed Jan 30 03:36:13 2008 +0000
1.3 @@ -0,0 +1,302 @@
1.4 +# a silly hack that generates autoregen.sh but it's handy
1.5 +echo "#!/bin/sh" > autoregen.sh
1.6 +echo "./autogen.sh $@ \$@" >> autoregen.sh
1.7 +chmod +x autoregen.sh
1.8 +
1.9 +# helper functions for autogen.sh
1.10 +
1.11 +debug ()
1.12 +# print out a debug message if DEBUG is a defined variable
1.13 +{
1.14 + if test ! -z "$DEBUG"
1.15 + then
1.16 + echo "DEBUG: $1"
1.17 + fi
1.18 +}
1.19 +
1.20 +version_check ()
1.21 +# check the version of a package
1.22 +# first argument : package name (executable)
1.23 +# second argument : optional path where to look for it instead
1.24 +# third argument : source download url
1.25 +# rest of arguments : major, minor, micro version
1.26 +# all consecutive ones : suggestions for binaries to use
1.27 +# (if not specified in second argument)
1.28 +{
1.29 + PACKAGE=$1
1.30 + PKG_PATH=$2
1.31 + URL=$3
1.32 + MAJOR=$4
1.33 + MINOR=$5
1.34 + MICRO=$6
1.35 +
1.36 + # for backwards compatibility, we let PKG_PATH=PACKAGE when PKG_PATH null
1.37 + if test -z "$PKG_PATH"; then PKG_PATH=$PACKAGE; fi
1.38 + debug "major $MAJOR minor $MINOR micro $MICRO"
1.39 + VERSION=$MAJOR
1.40 + if test ! -z "$MINOR"; then VERSION=$VERSION.$MINOR; else MINOR=0; fi
1.41 + if test ! -z "$MICRO"; then VERSION=$VERSION.$MICRO; else MICRO=0; fi
1.42 +
1.43 + debug "major $MAJOR minor $MINOR micro $MICRO"
1.44 +
1.45 + for SUGGESTION in $PKG_PATH; do
1.46 + COMMAND="$SUGGESTION"
1.47 +
1.48 + # don't check if asked not to
1.49 + test -z "$NOCHECK" && {
1.50 + echo -n " checking for $COMMAND >= $VERSION ... "
1.51 + } || {
1.52 + # we set a var with the same name as the package, but stripped of
1.53 + # unwanted chars
1.54 + VAR=`echo $PACKAGE | sed 's/-//g'`
1.55 + debug "setting $VAR"
1.56 + eval $VAR="$COMMAND"
1.57 + return 0
1.58 + }
1.59 +
1.60 + debug "checking version with $COMMAND"
1.61 + ($COMMAND --version) < /dev/null > /dev/null 2>&1 ||
1.62 + {
1.63 + echo "not found."
1.64 + continue
1.65 + }
1.66 + # strip everything that's not a digit, then use cut to get the first field
1.67 + pkg_version=`$COMMAND --version|head -n 1|sed 's/^[^0-9]*//'|cut -d' ' -f1`
1.68 + debug "pkg_version $pkg_version"
1.69 + # remove any non-digit characters from the version numbers to permit numeric
1.70 + # comparison
1.71 + pkg_major=`echo $pkg_version | cut -d. -f1 | sed s/[a-zA-Z\-].*//g`
1.72 + pkg_minor=`echo $pkg_version | cut -d. -f2 | sed s/[a-zA-Z\-].*//g`
1.73 + pkg_micro=`echo $pkg_version | cut -d. -f3 | sed s/[a-zA-Z\-].*//g`
1.74 + test -z "$pkg_major" && pkg_major=0
1.75 + test -z "$pkg_minor" && pkg_minor=0
1.76 + test -z "$pkg_micro" && pkg_micro=0
1.77 + debug "found major $pkg_major minor $pkg_minor micro $pkg_micro"
1.78 +
1.79 + #start checking the version
1.80 + debug "version check"
1.81 +
1.82 + # reset check
1.83 + WRONG=
1.84 +
1.85 + if [ ! "$pkg_major" -gt "$MAJOR" ]; then
1.86 + debug "major: $pkg_major <= $MAJOR"
1.87 + if [ "$pkg_major" -lt "$MAJOR" ]; then
1.88 + debug "major: $pkg_major < $MAJOR"
1.89 + WRONG=1
1.90 + elif [ ! "$pkg_minor" -gt "$MINOR" ]; then
1.91 + debug "minor: $pkg_minor <= $MINOR"
1.92 + if [ "$pkg_minor" -lt "$MINOR" ]; then
1.93 + debug "minor: $pkg_minor < $MINOR"
1.94 + WRONG=1
1.95 + elif [ "$pkg_micro" -lt "$MICRO" ]; then
1.96 + debug "micro: $pkg_micro < $MICRO"
1.97 + WRONG=1
1.98 + fi
1.99 + fi
1.100 + fi
1.101 +
1.102 + if test ! -z "$WRONG"; then
1.103 + echo "found $pkg_version, not ok !"
1.104 + continue
1.105 + else
1.106 + echo "found $pkg_version, ok."
1.107 + # we set a var with the same name as the package, but stripped of
1.108 + # unwanted chars
1.109 + VAR=`echo $PACKAGE | sed 's/-//g'`
1.110 + debug "setting $VAR"
1.111 + eval $VAR="$COMMAND"
1.112 + return 0
1.113 + fi
1.114 + done
1.115 +
1.116 + echo "not found !"
1.117 + echo "You must have $PACKAGE installed to compile $package."
1.118 + echo "Download the appropriate package for your distribution,"
1.119 + echo "or get the source tarball at $URL"
1.120 + return 1;
1.121 +}
1.122 +
1.123 +aclocal_check ()
1.124 +{
1.125 + # normally aclocal is part of automake
1.126 + # so we expect it to be in the same place as automake
1.127 + # so if a different automake is supplied, we need to adapt as well
1.128 + # so how's about replacing automake with aclocal in the set var,
1.129 + # and saving that in $aclocal ?
1.130 + # note, this will fail if the actual automake isn't called automake*
1.131 + # or if part of the path before it contains it
1.132 + if [ -z "$automake" ]; then
1.133 + echo "Error: no automake variable set !"
1.134 + return 1
1.135 + else
1.136 + aclocal=`echo $automake | sed s/automake/aclocal/`
1.137 + debug "aclocal: $aclocal"
1.138 + if [ "$aclocal" != "aclocal" ];
1.139 + then
1.140 + CONFIGURE_DEF_OPT="$CONFIGURE_DEF_OPT --with-aclocal=$aclocal"
1.141 + fi
1.142 + if [ ! -x `which $aclocal` ]; then
1.143 + echo "Error: cannot execute $aclocal !"
1.144 + return 1
1.145 + fi
1.146 + fi
1.147 +}
1.148 +
1.149 +autoheader_check ()
1.150 +{
1.151 + # same here - autoheader is part of autoconf
1.152 + # use the same voodoo
1.153 + if [ -z "$autoconf" ]; then
1.154 + echo "Error: no autoconf variable set !"
1.155 + return 1
1.156 + else
1.157 + autoheader=`echo $autoconf | sed s/autoconf/autoheader/`
1.158 + debug "autoheader: $autoheader"
1.159 + if [ "$autoheader" != "autoheader" ];
1.160 + then
1.161 + CONFIGURE_DEF_OPT="$CONFIGURE_DEF_OPT --with-autoheader=$autoheader"
1.162 + fi
1.163 + if [ ! -x `which $autoheader` ]; then
1.164 + echo "Error: cannot execute $autoheader !"
1.165 + return 1
1.166 + fi
1.167 + fi
1.168 +
1.169 +}
1.170 +
1.171 +autoconf_2_52d_check ()
1.172 +{
1.173 + # autoconf 2.52d has a weird issue involving a yes:no error
1.174 + # so don't allow it's use
1.175 + test -z "$NOCHECK" && {
1.176 + ac_version=`$autoconf --version|head -n 1|sed 's/^[a-zA-Z\.\ ()]*//;s/ .*$//'`
1.177 + if test "$ac_version" = "2.52d"; then
1.178 + echo "autoconf 2.52d has an issue with our current build."
1.179 + echo "We don't know who's to blame however. So until we do, get a"
1.180 + echo "regular version. RPM's of a working version are on the gstreamer site."
1.181 + exit 1
1.182 + fi
1.183 + }
1.184 + return 0
1.185 +}
1.186 +
1.187 +die_check ()
1.188 +{
1.189 + # call with $DIE
1.190 + # if set to 1, we need to print something helpful then die
1.191 + DIE=$1
1.192 + if test "x$DIE" = "x1";
1.193 + then
1.194 + echo
1.195 + echo "- Please get the right tools before proceeding."
1.196 + echo "- Alternatively, if you're sure we're wrong, run with --nocheck."
1.197 + exit 1
1.198 + fi
1.199 +}
1.200 +
1.201 +autogen_options ()
1.202 +{
1.203 + if test "x$1" = "x"; then
1.204 + return 0
1.205 + fi
1.206 +
1.207 + while test "x$1" != "x" ; do
1.208 + optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
1.209 + case "$1" in
1.210 + --noconfigure)
1.211 + NOCONFIGURE=defined
1.212 + AUTOGEN_EXT_OPT="$AUTOGEN_EXT_OPT --noconfigure"
1.213 + echo "+ configure run disabled"
1.214 + shift
1.215 + ;;
1.216 + --nocheck)
1.217 + AUTOGEN_EXT_OPT="$AUTOGEN_EXT_OPT --nocheck"
1.218 + NOCHECK=defined
1.219 + echo "+ autotools version check disabled"
1.220 + shift
1.221 + ;;
1.222 + --debug)
1.223 + DEBUG=defined
1.224 + AUTOGEN_EXT_OPT="$AUTOGEN_EXT_OPT --debug"
1.225 + echo "+ debug output enabled"
1.226 + shift
1.227 + ;;
1.228 + --prefix=*)
1.229 + CONFIGURE_EXT_OPT="$CONFIGURE_EXT_OPT --prefix=$optarg"
1.230 + echo "+ passing --prefix=$optarg to configure"
1.231 + shift
1.232 + ;;
1.233 + --prefix)
1.234 + shift
1.235 + echo "DEBUG: $1"
1.236 + CONFIGURE_EXT_OPT="$CONFIGURE_EXT_OPT --prefix=$1"
1.237 + echo "+ passing --prefix=$1 to configure"
1.238 + shift
1.239 + ;;
1.240 + -h|--help)
1.241 + echo "autogen.sh (autogen options) -- (configure options)"
1.242 + echo "autogen.sh help options: "
1.243 + echo " --noconfigure don't run the configure script"
1.244 + echo " --nocheck don't do version checks"
1.245 + echo " --debug debug the autogen process"
1.246 + echo " --prefix will be passed on to configure"
1.247 + echo
1.248 + echo " --with-autoconf PATH use autoconf in PATH"
1.249 + echo " --with-automake PATH use automake in PATH"
1.250 + echo
1.251 + echo "to pass options to configure, put them as arguments after -- "
1.252 + exit 1
1.253 + ;;
1.254 + --with-automake=*)
1.255 + AUTOMAKE=$optarg
1.256 + echo "+ using alternate automake in $optarg"
1.257 + CONFIGURE_DEF_OPT="$CONFIGURE_DEF_OPT --with-automake=$AUTOMAKE"
1.258 + shift
1.259 + ;;
1.260 + --with-autoconf=*)
1.261 + AUTOCONF=$optarg
1.262 + echo "+ using alternate autoconf in $optarg"
1.263 + CONFIGURE_DEF_OPT="$CONFIGURE_DEF_OPT --with-autoconf=$AUTOCONF"
1.264 + shift
1.265 + ;;
1.266 + --disable*|--enable*|--with*)
1.267 + echo "+ passing option $1 to configure"
1.268 + CONFIGURE_EXT_OPT="$CONFIGURE_EXT_OPT $1"
1.269 + shift
1.270 + ;;
1.271 + --) shift ; break ;;
1.272 + *) echo "- ignoring unknown autogen.sh argument $1"; shift ;;
1.273 + esac
1.274 + done
1.275 +
1.276 + for arg do CONFIGURE_EXT_OPT="$CONFIGURE_EXT_OPT $arg"; done
1.277 + if test ! -z "$CONFIGURE_EXT_OPT"
1.278 + then
1.279 + echo "+ options passed to configure: $CONFIGURE_EXT_OPT"
1.280 + fi
1.281 +}
1.282 +
1.283 +toplevel_check ()
1.284 +{
1.285 + srcfile=$1
1.286 + test -f $srcfile || {
1.287 + echo "You must run this script in the top-level $package directory"
1.288 + exit 1
1.289 + }
1.290 +}
1.291 +
1.292 +
1.293 +tool_run ()
1.294 +{
1.295 + tool=$1
1.296 + options=$2
1.297 + run_if_fail=$3
1.298 + echo "+ running $tool $options..."
1.299 + $tool $options || {
1.300 + echo
1.301 + echo $tool failed
1.302 + eval $run_if_fail
1.303 + exit 1
1.304 + }
1.305 +}