--- /dev/null
+#!/bin/sh
+# creates .spec using pear makerpm command.
+# requires tarball to exist in ../SOURCES.
+#
+set -e
+spec="$1"
+tarball=$(rpm -q --qf '../SOURCES/%{name}-%{version}.tgz' --specfile "$spec" | sed -e 's,php-pear-,,')
+template=$(rpm -q --qf '%{name}-%{version}.spec' --specfile "$spec")
+
+pear makerpm $tarball
+ls -l $template
+# remove false sectons
+sed -i -e '/^%if 0/,/%endif/d' $template
+# and reversed true sections
+sed -i -e '/^%if !1/,/%endif/d' $template
+# kill consequtive blank lines
+# http://info.ccone.at/INFO/Mail-Archives/procmail/Jul-2004/msg00132.html
+sed -i -e '/./,$ !d;/^$/N;/\n$/D' $template
+vim -o $spec $template