# Notice: this works only with Google's Goma build infrastructure.
ifneq ($(USE_GOMA),)
- # Check if USE_NINJA is defined because GNU make won't work well
- # with goma. Note this file is evaluated twice, once with
- # USE_NINJA=true by GNU make and once with USE_NINJA=false by kati
- # which is invoked by GNU make. So, we cannot test the value of
- # USE_NINJA.
- ifndef USE_NINJA
- $(error USE_GOMA=true works only with USE_NINJA=true)
+ # Check if USE_NINJA is not false because GNU make won't work well
+ # with goma. Note this file is evaluated twice, once by GNU make and
+ # once by kati with USE_NINJA=false. We do this check in the former
+ # pass.
+ ifndef KATI
+ ifeq ($(USE_NINJA),false)
+ $(error USE_GOMA=true is not compatible with USE_NINJA=false)
+ endif
endif
ifdef GOMA_DIR