Support compilation with NVIDIA HPC compilers (which do not take gcc-style arch options)

diff --git a/Makefile.arm64 b/Makefile.arm64
index 62a877f..c3fe583 100644 (file)
--- a/Makefile.arm64
+++ b/Makefile.arm64
@@ -1,4 +1,4 @@
-
+ifneq ($(C_COMPILER), PGI)
 ifeq ($(CORE), ARMV8)
 CCOMMON_OPT += -march=armv8-a
 FCOMMON_OPT += -march=armv8-a
@@ -77,4 +77,4 @@ CCOMMON_OPT += -march=armv8.2-a -mtune=tsv110
 FCOMMON_OPT += -march=armv8.2-a -mtune=tsv110
 endif
 endif
-
+endif