Merge pull request #19382 from JuliaLang/sf/aarch64_blas

Set certain LLVM and OpenBLAS options automatically for `aarch64`
JuliaLang · Nov 24, 2016 · 55000fd · 55000fd
2 parents de65b01 + 7191bde
commit 55000fd
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/Make.inc b/Make.inc
@@ -663,6 +663,13 @@ OPENBLAS_TARGET_ARCH:=ARMV7
 USE_SYSTEM_LIBM:=1
 endif
 
+# If we are running on aarch64 (e.g. ARMv8 or ARM64), set certain options automatically
+ifneq (,$(findstring aarch64,$(ARCH)))
+LLVM_VER:=3.9.0
+OPENBLAS_DYNAMIC_ARCH:=0
+OPENBLAS_TARGET_ARCH:=ARMV8
+endif
+
 # Set MARCH-specific flags
 ifneq ($(MARCH),)
 CC += -march=$(MARCH)