configure: fix version check with empty version
authorMichael Wallner <mike@php.net>
Tue, 27 Feb 2018 10:03:59 +0000 (11:03 +0100)
committerMichael Wallner <mike@php.net>
Tue, 27 Feb 2018 10:03:59 +0000 (11:03 +0100)
commit33e81e32a2bd234c6dd3dbc0a982dfc21be15824
treea71ee2607a3bcb712742fdf4e0de668e55f8c2c2
parent8d130ff604869beacdc80a516368de3c55d27978
configure: fix version check with empty version
autoconf/pecl/pecl.m4