+
+set_bconds_values()
+{
+AVAIL_BCONDS_WITHOUT=""
+AVAIL_BCONDS_WITH=""
+for opt in `$RPMBUILD --bcond $SPECFILE |grep ^_without_`
+do
+ AVAIL_BCOND_WITHOUT=`echo $opt|sed -e "s/^_without_//g"`
+ if [ "`echo $BCOND|grep -- "--without $AVAIL_BCOND_WITHOUT"`" != "" ];then
+ AVAIL_BCONDS_WITHOUT="$AVAIL_BCONDS_WITHOUT <$AVAIL_BCOND_WITHOUT>"
+ else
+ AVAIL_BCONDS_WITHOUT="$AVAIL_BCONDS_WITHOUT $AVAIL_BCOND_WITHOUT"
+ fi
+done
+
+for opt in `$RPMBUILD --bcond $SPECFILE |grep ^_with_`
+do
+ AVAIL_BCOND_WITH=`echo $opt|sed -e "s/^_with_//g"`
+ if [ "`echo $BCOND|grep -- "--with $AVAIL_BCOND_WITH"`" != "" ];then
+ AVAIL_BCONDS_WITH="$AVAIL_BCONDS_WITH <$AVAIL_BCOND_WITH>"
+ else
+ AVAIL_BCONDS_WITH="$AVAIL_BCONDS_WITH $AVAIL_BCOND_WITH"
+ fi
+done
+}
+
+remove_build_requires()
+{
+ if [ "$INSTALLED_PACKAGES" != "" ]; then
+ case "$REMOVE_BUILD_REQUIRES" in
+ "force")
+ poldek --noask -e $INSTALLED_PACKAGES
+ ;;
+ "nice")
+ poldek --ask -e $INSTALLED_PACKAGES
+ ;;
+ *)
+ echo You may want to manually remove following BuildRequires fetched:
+ echo $INSTALLED_PACKAGES
+ echo Try poldek -e \`cat `pwd`/.${SPECFILE}_INSTALLED_PACKAGES\`
+ ;;
+ esac
+ fi
+}
+
+display_bconds()
+{
+if [ "$AVAIL_BCONDS_WITH" != "" ] || [ "$AVAIL_BCONDS_WITHOUT" != "" ]; then
+ echo -ne "We are going to build $SPECFILE with the following conditional flags:\n"
+ if [ "$BCOND" != "" ]; then
+ echo -ne "$BCOND"
+ else
+ echo -ne "No --with || --without conditions passed to $0!"
+ fi
+ echo -ne "\n\nfrom available:\n\n"
+ echo -ne "--with :\t$AVAIL_BCONDS_WITH\n--without:\t$AVAIL_BCONDS_WITHOUT\n\n"
+fi
+}
+
+fetch_build_requires()
+{
+if [ "$FETCH_BUILD_REQUIRES" = "yes" ]; then
+ echo -ne "\nAll packages installed by fetch_build_requires() are written to:\n"
+ echo -ne "`pwd`/.${SPECFILE}_INSTALLED_PACKAGES\n"
+ echo -ne "\nIf anything fails, you may get rid of them by executing:\n"
+ echo "poldek -e \`cat `pwd`/.${SPECFILE}_INSTALLED_PACKAGES\`\n\n"
+ echo > `pwd`/.${SPECFILE}_INSTALLED_PACKAGES
+ for package_item in `cat $SPECFILE|grep -B100000 ^%changelog|grep -v ^#|grep BuildRequires|grep -v ^-|sed -e "s/^.*BuildRequires://g"|awk '{print $1}'|sed -e s,\(.*\),,g -e s,%{,,g`
+ do
+ package_item=`echo $package_item|sed -e s,rpmbuild,rpm-build,g`
+ GO="yes"
+ package=`basename "$package_item"|sed -e "s/}$//g"`
+ COND_ARCH_TST="`cat $SPECFILE|grep -B1 BuildRequires|grep -B1 $package|grep ifarch|sed -e "s/^.*ifarch//g"`"
+ mach=`uname -m`
+
+ COND_TST=`cat $SPECFILE|grep BuildRequires|grep "$package"`
+ if [ "`echo $COND_TST|grep '^BuildRequires:'`" != "" ]; then
+ if [ "$COND_ARCH_TST" != "" ] && [ "`echo $COND_ARCH_TST|sed -e "s/i.86/ix86/g"`" != "`echo $mach|sed -e "s/i.86/ix86/g"`" ]; then
+ GO="yes"
+ fi
+ # bcond:
+ else
+ COND_NAME=`echo $COND_TST|sed -e s,:BuildRequires:.*$,,g`
+ GO=""
+ # %{without}
+ if [ "`echo $COND_TST|grep 'without_'`" != "" ]; then
+ COND_NAME=`echo $COND_NAME|sed -e s,^.*_without_,,g`
+ if [ "`echo $COND_TST|grep !`" != "" ]; then
+ COND_STATE="with"
+ else
+ COND_STATE="wout"
+ fi
+ if [ "`echo $AVAIL_BCONDS_WITHOUT|grep "<$COND_NAME>"`" != "" ]; then
+ COND_ARGV="wout"
+ else
+ COND_ARGV="with"
+ fi
+ # %{with}
+ elif [ "`echo $COND_TST|grep 'with_'`" != "" ]; then
+ COND_NAME=`echo $COND_NAME|sed -e s,^.*_with_,,g`
+ if [ "`echo $COND_TST|grep !`" != "" ]; then
+ COND_STATE="wout"
+ else
+ COND_STATE="with"
+ fi
+ if [ "`echo $AVAIL_BCONDS_WITH|grep "<$COND_NAME>"`" != "" ]; then
+ COND_ARGV="with"
+ else
+ COND_ARGV="wout"
+ fi
+ fi
+ RESULT="${COND_STATE}-${COND_ARGV}"
+ case "$RESULT" in
+ "with-wout" | "wout-with" )
+ GO=""
+ ;;
+ "wout-wout" | "with-with" )
+ GO="yes"
+ ;;
+ * )
+ echo "Action '$RESULT' was not defined for package '$package_item'"
+ ;;
+ esac
+
+ fi
+
+ if [ "$GO" = "yes" ]; then
+ if [ "`rpm -q $package|sed -e "s/$package.*/$package/g"`" != "$package" ]; then
+ echo "Testing if $package has subrequirements..."
+ poldek -t -i $package --dumpn=".$package-req.txt"
+ for package_name in `cat ".$package-req.txt"|grep -v ^#`
+ do
+ if [ "$package_name" = "$package" ]; then
+ echo -ne "Installing BuildRequired package:\t$package_name\n"
+ poldek -i $package_name
+ else
+ echo -ne "Installing (sub)Required package:\t$package_name\n"
+ poldek -i $package_name
+ fi
+ case $? in
+ 1)
+ echo -ne "Package installation failed:\t$package_name\n"
+ #
+ # No i tutaj bym chcia³ zrobiæ sztuczn± inteligencjê, która spróbuje tego
+ # pakieta zbudowaæ.
+ #
+ NOT_INSTALLED_PACKAGES="$NOT_INSTALLED_PACKAGES $package_name"
+ ;;
+ 0)
+ INSTALLED_PACKAGES="$package_name $INSTALLED_PACKAGES"
+ echo $package_name >> `pwd`/.${SPECFILE}_INSTALLED_PACKAGES
+ ;;
+ esac
+ done
+ rm ".$package-req.txt"
+ else
+ echo "Package $package is already installed. BuildRequirement satisfied."
+ fi
+ fi
+ done
+ if [ "$NOT_INSTALLED_PACKAGES" != "" ]; then
+ echo "Nie uda³o siê zainstalowaæ nastêpuj±cych pakietów i ich zale¿no¶ci:"
+ for pkg in "$NOT_INSTALLED_PACKAGES"
+ do
+ echo $pkg
+ done
+ remove_build_requires
+ exit 1
+ fi
+fi
+}
+