c_ares, disable tests for gcc2 (#9509)

net-dns/c_ares/c_ares-1.19.1.recipe

@@ -14,7 +14,7 @@ COPYRIGHT="2004-2018 by Daniel Stenberg et al
 	2012 Marko Kreen
 	2005 Dominick Meglio"
 LICENSE="MIT"
-REVISION="1"
+REVISION="2"
 SOURCE_URI="https://c-ares.haxx.se/download/c-ares-$portVersion.tar.gz"
 CHECKSUM_SHA256="321700399b72ed0e037d0074c629e7741f6b2ec2dda92956abe3e9671d3e268e"
 SOURCE_DIR="c-ares-$portVersion"
@@ -69,9 +69,15 @@ defineDebugInfoPackage c_ares$secondaryArchSuffix \
 
 BUILD()
 {
+	if [ "$targetArchitecture" = x86_gcc2 ]; then
+		tests=OFF
+	else
+		tests=ON
+	fi
+
 	cmake -Bbuild -S. -DCMAKE_BUILD_TYPE='RelWithDebInfo' \
 		$cmakeDirArgs \
-		-DCARES_BUILD_TESTS=ON \
+		-DCARES_BUILD_TESTS=$tests \
 		-Wno-dev
 	make -C build $jobArgs
 }