diff --git a/drivers/net/Makefile b/drivers/net/Makefile index 7a2cb00ba1..3d180e1d67 100644 --- a/drivers/net/Makefile +++ b/drivers/net/Makefile @@ -31,6 +31,11 @@ include $(RTE_SDK)/mk/rte.vars.mk +# set in mk/toolchain/xxx/rte.toolchain-compat.mk +ifeq ($(CONFIG_RTE_LIBRTE_THUNDERX_NICVF_PMD),d) + $(warning thunderx pmd is not supported by old compilers) +endif + core-libs := librte_eal librte_mbuf librte_mempool librte_ring librte_ether core-libs += librte_net librte_kvargs diff --git a/mk/toolchain/gcc/rte.toolchain-compat.mk b/mk/toolchain/gcc/rte.toolchain-compat.mk index 6eed20cc32..280dde2a65 100644 --- a/mk/toolchain/gcc/rte.toolchain-compat.mk +++ b/mk/toolchain/gcc/rte.toolchain-compat.mk @@ -89,4 +89,9 @@ else ifeq ($(shell test $(GCC_VERSION) -lt 42 && echo 1), 1) MACHINE_CFLAGS := $(filter-out -march% -mtune% -msse%,$(MACHINE_CFLAGS)) endif + + # Disable thunderx PMD for gcc < 4.7 + ifeq ($(shell test $(GCC_VERSION) -lt 47 && echo 1), 1) + CONFIG_RTE_LIBRTE_THUNDERX_NICVF_PMD=d + endif endif diff --git a/mk/toolchain/icc/rte.toolchain-compat.mk b/mk/toolchain/icc/rte.toolchain-compat.mk index 41344668eb..73770f72d9 100644 --- a/mk/toolchain/icc/rte.toolchain-compat.mk +++ b/mk/toolchain/icc/rte.toolchain-compat.mk @@ -72,4 +72,9 @@ else # remove march options MACHINE_CFLAGS := $(patsubst -march=%,-xSSE3,$(MACHINE_CFLAGS)) endif + + # Disable thunderx PMD for icc <= 14.0 + ifeq ($(shell test $(ICC_MAJOR_VERSION) -le 14 && echo 1), 1) + CONFIG_RTE_LIBRTE_THUNDERX_NICVF_PMD=d + endif endif