+# parse optional deps
+optional=$(grep '^Suggests:' $template || :)
+if [ -n "$optional" ]; then
+ echo "$optional" | while read tag dep; do
+ dep=$(add_epoch $dep)
+ if ! grep -q "^Suggests:.*$dep" $preamble; then
+ sed -i -e "/^BuildRoot/iSuggests:\t$dep" $spec
+ fi
+
+ for req in $dep; do
+ case "$req" in
+ php-pear-*)
+ # convert pear package name to file pattern
+ req=$(echo "$req" | sed -e 's,^php-pear-,pear(,;y,_,/,;s,$,.*),')
+ ;;
+ *)
+ # process only php-pear-* packages
+ continue
+ ;;
+ esac
+
+ m=$(grep "^%define.*_noautoreq" $spec || :)
+ if [ -z "$m" ]; then
+ sed -i -e "/^BuildRoot:/{
+ a
+ a# exclude optional dependencies
+ a%define\ \ _noautoreq\ $req
+ }
+ " $spec
+ else
+ m=$(echo "$m" | grep -o "$req" || :)
+ if [ -z "$m" ]; then
+ sed -i -e "/^%define.*_noautoreq/s,$, $req," $spec
+ fi
+ fi
+ done
+ done
+fi
+
+optional=$(grep '^Optional-ext:' $template || :)
+if [ -n "$optional" ]; then
+ tmp=$(mktemp "${TMPDIR:-/tmp}/fragXXXXXX")
+ echo "$optional" | while read tag ext; do
+ grep -q "PHP extension .$ext" && continue
+ cat > $tmp <<-EOF
+ echo '%{name} can optionally use PHP extension "$ext"' >> optional-packages.txt
+ EOF
+ sed -i -e "
+ /%pear_package_setup/ {
+ r $tmp
+ }
+ " $spec
+ done
+ rm -f .ext.tmp
+fi
+
+has_opt=$(grep -Ec '^Optional-(pkg|ext):' $template || :)
+if [ "$has_opt" -gt 0 ]; then
+ if ! grep -q 'rpmbuild(macros)' $spec; then
+ sed -i -e '
+ /rpm-php-pearprov/{
+ aBuildRequires: rpmbuild(macros) >= 1.300
+ }
+ ' $spec
+ fi
+ if ! grep -Eq '%{_docdir}/.*/optional-packages.txt|%pear_package_print_optionalpackages' $spec; then
+ sed -i -e '
+ /^%files$/{
+ i%post -p <lua>
+ i%pear_package_print_optionalpackages
+ i
+ }
+ /rpmbuild(macros)/{
+ s/>=.*/>= 1.571/
+ }
+ ' $spec
+ fi
+ if ! grep -q '%doc.*optional-packages.txt' $spec; then
+ sed -i -e '
+ /^%doc install.log/{
+ s/$/ optional-packages.txt/
+ }
+ ' $spec
+ fi
+fi
+
+# parse state
+state=$(awk '/^State:/{print $2}' $template)
+sed -i -e "/^%define.*_\?status/{
+ s/%define[[:space:]]*_status.*/%define\t\t_status\t\t$state/
+ s/%define[[:space:]]*status.*/%define\t\tstatus\t\t$state/
+}" $spec
+
+# parse license
+#license=$(awk '/^License:/{print $2}' $template)
+#sed -i -e "s/^License:.*/License:\t$license/" $spec
+