Index: native_client_sdk/src/tools/host_gcc.mk |
diff --git a/native_client_sdk/src/tools/host_gcc.mk b/native_client_sdk/src/tools/host_gcc.mk |
index e5e72e8ed3e7b455b630c513ef46048c28d58c06..ffed5b8488c6d985e7baed7449e7d695ebfd4528 100644 |
--- a/native_client_sdk/src/tools/host_gcc.mk |
+++ b/native_client_sdk/src/tools/host_gcc.mk |
@@ -20,6 +20,12 @@ HOST_CXX?=g++ |
HOST_LINK?=g++ |
HOST_LIB?=ar r |
+ifeq (,$(findstring gcc,$(shell $(WHICH) gcc))) |
+$(warning To skip the host build use:) |
+$(warning "make all_versions NO_HOST_BUILDS=1") |
+$(error Unable to find gcc in PATH while building Host build) |
+endif |
+ |
LINUX_WARNINGS?=-Wno-long-long |
LINUX_CCFLAGS=-fPIC -pthread $(LINUX_WARNINGS) -I$(NACL_SDK_ROOT)/include -I$(NACL_SDK_ROOT)/include/linux |