[DISTCC] Runner MUST have DISTCC configured

recipes/skia/recipe.mk

@@ -23,19 +23,12 @@ endif
 export LIBRARY_PATH="$(SYSROOT)/$(PREFIX)/$(LIBDIR):$(SYSROOT)/usr/lib64"
 
 ifneq ($(shell which distcc 2> /dev/null),)
-export DISTCC_HOSTS=10.1.0.16/4 10.1.0.24/32 10.1.0.40/20 10.1.0.48/16
+ifdef DISTCC_HOSTS
 export CC:=distcc $(CC)
 export CXX:=distcc $(CXX)
 export CLANG:=distcc $(CLANG)
 export CLANGXX:=distcc $(CLANGXX)
-endif
-
-ifneq ($(shell which distcc 2> /dev/null),)
-ifdef DISTCC_HOSTS
 BUILD_JOBS=-j $$(distcc -j)
-testy:
-	echo $(BUILD_JOBS)
-
 endif
 endif