Tweak flag for backwards compatibility.

terralang · Apr 25, 2020 · 27f417a · 27f417a
1 parent 00b63e6
commit 27f417a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Makefile b/Makefile
@@ -88,7 +88,7 @@ FLAGS += -DLLVM_VERSION=$(LLVM_VERSION)
 
 LLVM_NEEDS_CXX14="100"
 ifeq (,$(findstring $(LLVM_VERSION),$(LLVM_NEEDS_CXX14)))
-CPPFLAGS += -std=c++14
+CPPFLAGS += -std=c++1y # GCC 5 does not support -std=c++14 flag
 else
 CPPFLAGS += -std=c++11
 endif