diff --git a/Makefile b/Makefile index 0e3f11e65..018184c75 100644 --- a/Makefile +++ b/Makefile @@ -84,12 +84,11 @@ endif # compile with -O2 if debug level is not 2 ifneq ($(DEBUG_LEVEL), 2) OPT += -O2 -fno-omit-frame-pointer -ifeq (,$(findstring ppc64,$(MACHINE))) # ppc64[le] doesn't support -momit-leaf-frame-pointer -ifneq ($(MACHINE),armv7l) +# Skip for archs that don't support -momit-leaf-frame-pointer +ifeq (,$(shell $(CXX) -fsyntax-only -momit-leaf-frame-pointer -xc /dev/null 2>&1)) OPT += -momit-leaf-frame-pointer endif endif -endif # if we're compiling for release, compile without debug code (-DNDEBUG) and # don't treat warnings as errors