[dpdk-dev] [PATCH v3 2/3] mk: add DT_NEEDED entries for librte_vhost external dependencies

[Panu Matilainen <pmatilai@redhat.com>]

Add DT_NEEDED entries for external library dependencies which
are the most critical ones for sane operation.
Clean up vhost_cuse CFLAGS/LDFLAGS confusion while at it.

Signed-off-by: Panu Matilainen <pmatilai@redhat.com>
---
 lib/librte_vhost/Makefile |  7 ++++---
 mk/rte.app.mk             | 14 ++++++--------
 2 files changed, 10 insertions(+), 11 deletions(-)

diff --git a/lib/librte_vhost/Makefile b/lib/librte_vhost/Makefile
index ef9bbae..e33ff53 100644
--- a/lib/librte_vhost/Makefile
+++ b/lib/librte_vhost/Makefile
@@ -41,13 +41,14 @@ LIBABIVER := 2
 CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR) -O3 -D_FILE_OFFSET_BITS=64
 ifeq ($(CONFIG_RTE_LIBRTE_VHOST_USER),y)
 CFLAGS += -I vhost_user
+LDLIBS += -lpthread
 else
-CFLAGS += -I vhost_cuse -lfuse
-LDFLAGS += -lfuse
+CFLAGS += -I vhost_cuse
+LDLIBS += -lfuse
 endif
 
 ifeq ($(CONFIG_RTE_LIBRTE_VHOST_NUMA),y)
-LDFLAGS += -lnuma
+LDLIBS += -lnuma
 endif
 
 # all source are stored in SRCS-y
diff --git a/mk/rte.app.mk b/mk/rte.app.mk
index cadc7ab..e1cdddf 100644
--- a/mk/rte.app.mk
+++ b/mk/rte.app.mk
@@ -80,14 +80,6 @@ _LDLIBS-$(CONFIG_RTE_LIBRTE_METER)          += -lrte_meter
 _LDLIBS-$(CONFIG_RTE_LIBRTE_SCHED)          += -lrte_sched
 _LDLIBS-$(CONFIG_RTE_LIBRTE_VHOST)          += -lrte_vhost
 
-ifeq ($(CONFIG_RTE_LIBRTE_VHOST_NUMA),y)
-_LDLIBS-$(CONFIG_RTE_LIBRTE_VHOST)          += -lnuma
-endif
-
-ifeq ($(CONFIG_RTE_LIBRTE_VHOST_USER),n)
-_LDLIBS-$(CONFIG_RTE_LIBRTE_VHOST)          += -lfuse
-endif
-
 # The static libraries do not know their dependencies.
 # So linking with static library requires explicit dependencies.
 ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),n)
@@ -102,6 +94,12 @@ _LDLIBS-$(CONFIG_RTE_LIBRTE_MPIPE_PMD)      += -lgxio
 _LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_QAT)        += -lcrypto
 _LDLIBS-$(CONFIG_RTE_LIBRTE_SCHED)          += -lm
 _LDLIBS-$(CONFIG_RTE_LIBRTE_SCHED)          += -lrt
+ifeq ($(CONFIG_RTE_LIBRTE_VHOST_NUMA),y)
+_LDLIBS-$(CONFIG_RTE_LIBRTE_VHOST)          += -lnuma
+endif
+ifeq ($(CONFIG_RTE_LIBRTE_VHOST_USER),n)
+_LDLIBS-$(CONFIG_RTE_LIBRTE_VHOST)          += -lfuse
+endif
 endif # !CONFIG_RTE_BUILD_SHARED_LIBS
 
 _LDLIBS-y += --start-group
-- 
2.5.0