pkgconf: Don't build static library. (#11352)

dev-util/pkgconf/pkgconf-1.5.3.recipe

@@ -4,7 +4,7 @@ development libraries. It is similar to pkg-config from freedesktop.org."
 HOMEPAGE="http://pkgconf.org/"
 COPYRIGHT="2011-2018 pkgconf authors"
 LICENSE="ISC"
-REVISION="1"
+REVISION="2"
 SOURCE_URI="https://distfiles.dereferenced.org/pkgconf/pkgconf-$portVersion.tar.xz"
 CHECKSUM_SHA256="d3468308553c94389dadfd10c4d1067269052b5364276a9d24a643c88485f715"
 ADDITIONAL_FILES="pkgconf-gcc2.sh"
@@ -80,7 +80,7 @@ defineDebugInfoPackage pkgconf$secondaryArchSuffix \
 
 BUILD()
 {
-	runConfigure ./configure
+	runConfigure ./configure --disable-static
 
 	make $jobArgs
 }