diff options
| -rw-r--r-- | mk/platform.mk | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/mk/platform.mk b/mk/platform.mk index ecc4c33d154..3ab55ce4b7b 100644 --- a/mk/platform.mk +++ b/mk/platform.mk @@ -97,13 +97,6 @@ endef $(foreach cvar,CC CXX CPP CFLAGS CXXFLAGS CPPFLAGS,\ $(eval $(call SET_FROM_CFG,$(cvar)))) -ifeq ($(CFG_USING_CLANG),1) - # The -Qunused-arguments sidesteps spurious warnings from clang - CFLAGS += -Qunused-arguments - CXXFLAGS += -Qunused-arguments - CPPFLAGS += -Qunused-arguments -endif - CFG_RLIB_GLOB=lib$(1)-*.rlib # x86_64-unknown-linux-gnu configuration @@ -516,6 +509,21 @@ CFG_LDPATH_x86_64-unknown-freebsd := CFG_RUN_x86_64-unknown-freebsd=$(2) CFG_RUN_TARG_x86_64-unknown-freebsd=$(call CFG_RUN_x86_64-unknown-freebsd,,$(2)) + +# The -Qunused-arguments sidesteps spurious warnings from clang +define FILTER_FLAGS + ifeq ($$(CFG_USING_CLANG),1) + ifneq ($(findstring clang,$$(shell $(CC_$(1)) -v)),) + CFG_GCCISH_CFLAGS_$(1) += -Qunused-arguments + CFG_GCCISH_CXXFLAGS_$(1) += -Qunused-arguments + endif + endif +endef + +$(foreach target,$(CFG_TARGET),\ + $(eval $(call FILTER_FLAGS,$(target)))) + + ifeq ($(CFG_CCACHE_CPP2),1) CCACHE_CPP2=1 export CCACHE_CPP |