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-rw-r--r--mk/toolchain/clang/rte.toolchain-compat.mk10
1 files changed, 8 insertions, 2 deletions
diff --git a/mk/toolchain/clang/rte.toolchain-compat.mk b/mk/toolchain/clang/rte.toolchain-compat.mk
index f995b0b0..b734413b 100644
--- a/mk/toolchain/clang/rte.toolchain-compat.mk
+++ b/mk/toolchain/clang/rte.toolchain-compat.mk
@@ -38,6 +38,12 @@
# find out CLANG version
-CLANG_MAJOR_VERSION = $(shell $(CC) -dumpversion | cut -f1 -d.)
+CLANG_VERSION := $(shell $(CC) -v 2>&1 | grep version | sed "s/.*version \([0-9]*\.[0-9]*\).*/\1/")
-CLANG_MINOR_VERSION = $(shell $(CC) -dumpversion | cut -f2 -d.)
+CLANG_MAJOR_VERSION := $(shell echo $(CLANG_VERSION) | cut -f1 -d.)
+
+CLANG_MINOR_VERSION := $(shell echo $(CLANG_VERSION) | cut -f2 -d.)
+
+ifeq ($(shell test $(CLANG_MAJOR_VERSION)$(CLANG_MINOR_VERSION) -lt 35 && echo 1), 1)
+ CC_SUPPORTS_Z := false
+endif