pycares: Provide "non _x86" name on x86_gcc2. (#8044)

dev-python/pycares/pycares-3.1.1.recipe

@@ -5,7 +5,7 @@ asynchronously."
 HOMEPAGE="https://pypi.python.org/pypi/pycares"
 COPYRIGHT="2017 Saúl Ibarra Corretgé"
 LICENSE="MIT"
-REVISION="2"
+REVISION="3"
 SOURCE_URI="https://pypi.io/packages/source/p/pycares/pycares-$portVersion.tar.gz"
 CHECKSUM_SHA256="18dfd4fd300f570d6c4536c1d987b7b7673b2a9d14346592c5d6ed716df0d104"
 PATCHES="pycares-$portVersion.patchset"
@@ -43,6 +43,11 @@ REQUIRES_$pythonPackage=\"\
 	cffi_$pythonPackage\n\
 	cmd:python$pythonVersion\
 	\""
+if [ "$targetArchitecture" = "x86_gcc2" ]; then
+	eval "PROVIDES_${pythonPackage}+=\"\n\
+		pycares_$pythonPackage = $portVersion\
+		\""
+fi
 BUILD_REQUIRES="$BUILD_REQUIRES
 	cffi_$pythonPackage
 	setuptools_$pythonPackage