sys/conf/copts.mk

1.7.4.1  martin #	$NetBSD: copts.mk,v 1.7.4.1 2024/07/20 14:26:01 martin Exp $
    1.1     mrg
    1.1     mrg # MI per-file compiler options required.
    1.1     mrg
    1.6     mrg # Use -Wno-error=foo when the ultimate goal is to fix this warning
    1.6     mrg # with code change, and use -Wno-foo when the warning is bad.
    1.6     mrg
    1.1     mrg .ifndef _SYS_CONF_COPTS_MK_
    1.1     mrg _SYS_CONF_COPTS_MK_=1
    1.1     mrg
    1.4     mrg .if defined(HAVE_GCC) && ${HAVE_GCC} >= 7 && ${ACTIVE_CC} == "gcc"
    1.3     mrg COPTS.pf.c+=		-Wno-error=implicit-fallthrough
    1.3     mrg COPTS.radeon_cs.c+=	-Wno-error=implicit-fallthrough
    1.3     mrg COPTS.via_dmablit.c+=	-Wno-error=implicit-fallthrough
    1.2     mrg .endif
    1.1     mrg
    1.5     mrg .if defined(HAVE_GCC) && ${HAVE_GCC} >= 8 && ${ACTIVE_CC} == "gcc" && \
    1.5     mrg     (${MACHINE_ARCH} == "mipseb" || ${MACHINE_ARCH} == "mipsel")
    1.5     mrg COPTS.linux_machdep.c+=	-Wno-error=unused-but-set-variable
    1.5     mrg .endif
    1.5     mrg
    1.6     mrg .if defined(HAVE_GCC) && ${HAVE_GCC} >= 10 && ${ACTIVE_CC} == "gcc"
    1.6     mrg COPTS.ath.c+=		-Wno-error=enum-conversion
    1.6     mrg COPTS.dpt.c+=		${GCC_NO_ADDR_OF_PACKED_MEMBER}
    1.6     mrg COPTS.ffs_appleufs.c+=	${GCC_NO_ADDR_OF_PACKED_MEMBER}
    1.7  rillig # These are wrong. The code explicitly avoids this case.
    1.6     mrg COPTS.in_pcb.c+=	${GCC_NO_RETURN_LOCAL_ADDR}
    1.6     mrg COPTS.in6_pcb.c+=	${GCC_NO_RETURN_LOCAL_ADDR}
    1.6     mrg # Also seems wrong.
    1.6     mrg COPTS.magma.c+=		${GCC_NO_MAYBE_UNINITIALIZED}
    1.6     mrg .endif
    1.6     mrg
    1.1     mrg .endif