Don't fail the build if pkg-config can't be found, instead print the
linker flag as it was doing before the change.
Fixes: b6b87939193a ("net/mlx5: use pkg-config to handle SUSE libmnl")
Cc: [email protected]
Signed-off-by: Luca Boccassi <[email protected]>
Reported-by: Thomas Monjalon <[email protected]>
---
drivers/net/mlx5/Makefile | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/mlx5/Makefile b/drivers/net/mlx5/Makefile
index 7a50bccd2..895cdfeed 100644
--- a/drivers/net/mlx5/Makefile
+++ b/drivers/net/mlx5/Makefile
@@ -51,7 +51,7 @@ CFLAGS += -D_DEFAULT_SOURCE
CFLAGS += -D_XOPEN_SOURCE=600
CFLAGS += $(WERROR_FLAGS)
CFLAGS += -Wno-strict-prototypes
-CFLAGS += $(shell pkg-config --cflags libmnl)
+CFLAGS += $(shell command -v pkg-config > /dev/null 2>&1 && pkg-config
--cflags libmnl)
ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
CFLAGS += -DMLX5_GLUE='"$(LIB_GLUE)"'
CFLAGS += -DMLX5_GLUE_VERSION='"$(LIB_GLUE_VERSION)"'
@@ -60,7 +60,7 @@ LDLIBS += -ldl
else
LDLIBS += -libverbs -lmlx5
endif
-LDLIBS += $(shell pkg-config --libs libmnl)
+LDLIBS += $(shell command -v pkg-config > /dev/null 2>&1 && pkg-config --libs
libmnl || echo "-lmnl")
LDLIBS += -lrte_eal -lrte_mbuf -lrte_mempool -lrte_ring
LDLIBS += -lrte_ethdev -lrte_net -lrte_kvargs
LDLIBS += -lrte_bus_pci
--
2.19.1
