gentoo-overlay/dev-db/psqlodbc/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
<email>pgsql-bugs@gentoo.org</email>
<name>PostgreSQL and Related Package Development</name>
</maintainer>
<use>
<flag name="iodbc">Use dev-db/libiodbc. Disable to use dev-db/unixODBC.</flag>
</use>
</pkgmetadata>