$(OUT_MAKEFILES): $(GYPFILES) $(ENVFILE)
$(eval CXX_TARGET_ARCH:=$(shell $(CXX) -v 2>&1 | grep ^Target: | \
cut -f 2 -d " " | cut -f 1 -d "-" ))
+ $(eval CXX_TARGET_ARCH:=$(subst aarch64,arm64,$CXX_TARGET_ARCH))
$(eval V8_TARGET_ARCH:=$(subst .,,$(suffix $(basename $@))))
PYTHONPATH="$(shell pwd)/tools/generate_shim_headers:$(shell pwd)/build:$(PYTHONPATH):$(shell pwd)/build/gyp/pylib:$(PYTHONPATH)" \
GYP_GENERATORS=make \
build/gyp/gyp --generator-output="$(OUTDIR)" build/all.gyp \
-Ibuild/standalone.gypi --depth=. \
-Dv8_target_arch=$(V8_TARGET_ARCH) \
- $(if $(filter $(CXX_TARGET_ARCH),$(V8_TARGET_ARCH)), \
- -Dtarget_arch=$(CXX_TARGET_ARCH),) \
+ $(if $(findstring $(CXX_TARGET_ARCH),$(V8_TARGET_ARCH)), \
+ -Dtarget_arch=$(V8_TARGET_ARCH),) \
$(if $(findstring optdebug,$@),-Dv8_optimized_debug=2,) \
-S$(suffix $(basename $@))$(suffix $@) $(GYPFLAGS)