app-editors/x2: Respect CC, use pkg-config, fix desktop file. Thanks to floppym

[~andy/sunrise] / app-editors / x2 / metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
        <maintainer>
                <email>gentoo@rueg.eu</email>
                <name>Manuel Rüger (mrueg)</name>
        </maintainer>
</pkgmetadata>