freetype: disable harfbuzz on x86_gcc2

otherwise freetype tries to load harfbuzz needlessly.

media-libs/freetype/freetype-2.14.1.recipe

@@ -5,7 +5,7 @@ output (glyph images) of most vector and bitmap font formats."
 HOMEPAGE="https://www.freetype.org/"
 COPYRIGHT="1996-2021 David Turner, Robert Wilhelm, and Werner Lemberg"
 LICENSE="FreeType"
-REVISION="1"
+REVISION="2"
 SOURCE_URI="https://download.savannah.gnu.org/releases/freetype/freetype-$portVersion.tar.xz"
 CHECKSUM_SHA256="32427e8c471ac095853212a37aef816c60b42052d4d9e48230bab3bdf2936ccc"
 PATCHES="
@@ -61,6 +61,10 @@ defineDebugInfoPackage freetype$secondaryArchSuffix \
 
 BUILD()
 {
+	local mesonArgs="-D harfbuzz=dynamic"
+	if [ "$effectiveTargetArchitecture" == x86_gcc2 ]; then
+		mesonArgs="-D harfbuzz=disabled"
+	fi
 	unset meson
 	meson setup build . --buildtype debugoptimized \
 		--prefix $prefix \
@@ -69,7 +73,7 @@ BUILD()
 		--includedir $includeDir \
 		--libdir $libDir \
 		-D error_strings=true \
-		-D harfbuzz=dynamic
+		$mesonArgs
 	meson compile -C build $jobArgs
 }