From patchwork Sat Dec 20 21:01:38 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Horman X-Patchwork-Id: 2127 Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id 4F50195FD; Sat, 20 Dec 2014 22:02:18 +0100 (CET) Received: from smtp.tuxdriver.com (charlotte.tuxdriver.com [70.61.120.58]) by dpdk.org (Postfix) with ESMTP id 331B895F5 for ; Sat, 20 Dec 2014 22:02:15 +0100 (CET) Received: from hmsreliant.think-freely.org ([2001:470:8:a08:7aac:c0ff:fec2:933b] helo=localhost) by smtp.tuxdriver.com with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.63) (envelope-from ) id 1Y2RA8-0007kc-Bb; Sat, 20 Dec 2014 16:02:13 -0500 From: Neil Horman To: dev@dpdk.org Date: Sat, 20 Dec 2014 16:01:38 -0500 Message-Id: <1419109299-9603-4-git-send-email-nhorman@tuxdriver.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1419109299-9603-1-git-send-email-nhorman@tuxdriver.com> References: <1419109299-9603-1-git-send-email-nhorman@tuxdriver.com> X-Spam-Score: -2.9 (--) X-Spam-Status: No Subject: [dpdk-dev] [PATCH 3/4] Add library version extenstion X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" To differentiate libraries that break ABI, we add a library version number suffix to the library, which must be incremented when a given libraries ABI is broken. This patch enforces that addition, sets the initial abi soname extension to 1 for each library and creates a symlink to the base SONAME so that the test applications will link properly. Signed-off-by: Neil Horman CC: Thomas Monjalon CC: "Richardson, Bruce" --- lib/librte_acl/Makefile | 2 ++ lib/librte_cfgfile/Makefile | 2 ++ lib/librte_cmdline/Makefile | 2 ++ lib/librte_compat/Makefile | 2 ++ lib/librte_distributor/Makefile | 2 ++ lib/librte_eal/bsdapp/eal/Makefile | 2 ++ lib/librte_eal/linuxapp/eal/Makefile | 2 ++ lib/librte_ether/Makefile | 2 ++ lib/librte_hash/Makefile | 2 ++ lib/librte_ip_frag/Makefile | 2 ++ lib/librte_ivshmem/Makefile | 2 ++ lib/librte_kni/Makefile | 2 ++ lib/librte_kvargs/Makefile | 2 ++ lib/librte_lpm/Makefile | 2 ++ lib/librte_malloc/Makefile | 2 ++ lib/librte_mbuf/Makefile | 2 ++ lib/librte_mempool/Makefile | 2 ++ lib/librte_meter/Makefile | 2 ++ lib/librte_pipeline/Makefile | 2 ++ lib/librte_pmd_af_packet/Makefile | 2 ++ lib/librte_pmd_bond/Makefile | 2 ++ lib/librte_pmd_e1000/Makefile | 2 ++ lib/librte_pmd_enic/Makefile | 2 ++ lib/librte_pmd_i40e/Makefile | 2 ++ lib/librte_pmd_ixgbe/Makefile | 2 ++ lib/librte_pmd_pcap/Makefile | 2 ++ lib/librte_pmd_ring/Makefile | 2 ++ lib/librte_pmd_virtio/Makefile | 2 ++ lib/librte_pmd_vmxnet3/Makefile | 2 ++ lib/librte_pmd_xenvirt/Makefile | 2 ++ lib/librte_port/Makefile | 2 ++ lib/librte_power/Makefile | 2 ++ lib/librte_ring/Makefile | 2 ++ lib/librte_sched/Makefile | 2 ++ lib/librte_table/Makefile | 2 ++ lib/librte_timer/Makefile | 2 ++ lib/librte_vhost/Makefile | 2 ++ mk/rte.lib.mk | 12 +++++++++--- 38 files changed, 83 insertions(+), 3 deletions(-) diff --git a/lib/librte_acl/Makefile b/lib/librte_acl/Makefile index 1f96645..4db403b 100644 --- a/lib/librte_acl/Makefile +++ b/lib/librte_acl/Makefile @@ -39,6 +39,8 @@ CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR) EXPORT_MAP := $(RTE_SDK)/lib/librte_acl/rte_acl_version.map +LIBABIVER := 1 + # all source are stored in SRCS-y SRCS-$(CONFIG_RTE_LIBRTE_ACL) += tb_mem.c diff --git a/lib/librte_cfgfile/Makefile b/lib/librte_cfgfile/Makefile index e655098..1c81579 100644 --- a/lib/librte_cfgfile/Makefile +++ b/lib/librte_cfgfile/Makefile @@ -41,6 +41,8 @@ CFLAGS += $(WERROR_FLAGS) EXPORT_MAP := $(RTE_SDK)/lib/librte_cfgfile/rte_cfgfile_version.map +LIBABIVER := 1 + # # all source are stored in SRCS-y # diff --git a/lib/librte_cmdline/Makefile b/lib/librte_cmdline/Makefile index 1a47173..b0ab5b6 100644 --- a/lib/librte_cmdline/Makefile +++ b/lib/librte_cmdline/Makefile @@ -38,6 +38,8 @@ CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR) -O3 EXPORT_MAP := $(RTE_SDK)/lib/librte_cmdline/rte_cmdline_version.map +LIBABIVER := 1 + # all source are stored in SRCS-y SRCS-$(CONFIG_RTE_LIBRTE_CMDLINE) := cmdline.c SRCS-$(CONFIG_RTE_LIBRTE_CMDLINE) += cmdline_cirbuf.c diff --git a/lib/librte_compat/Makefile b/lib/librte_compat/Makefile index 3415c7b..a23d349 100644 --- a/lib/librte_compat/Makefile +++ b/lib/librte_compat/Makefile @@ -32,6 +32,8 @@ include $(RTE_SDK)/mk/rte.vars.mk +LIBABIVER := 1 + # install includes SYMLINK-y-include := rte_compat.h diff --git a/lib/librte_distributor/Makefile b/lib/librte_distributor/Makefile index 97d8bbb..12d9df1 100644 --- a/lib/librte_distributor/Makefile +++ b/lib/librte_distributor/Makefile @@ -39,6 +39,8 @@ CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR) EXPORT_MAP := $(RTE_SDK)/lib/librte_distributor/rte_distributor_version.map +LIBABIVER := 1 + # all source are stored in SRCS-y SRCS-$(CONFIG_RTE_LIBRTE_DISTRIBUTOR) := rte_distributor.c diff --git a/lib/librte_eal/bsdapp/eal/Makefile b/lib/librte_eal/bsdapp/eal/Makefile index b28a8b7..664698a 100644 --- a/lib/librte_eal/bsdapp/eal/Makefile +++ b/lib/librte_eal/bsdapp/eal/Makefile @@ -48,6 +48,8 @@ CFLAGS += $(WERROR_FLAGS) -O3 EXPORT_MAP := $(RTE_SDK)/lib/librte_eal/bsdapp/eal/rte_eal_version.map +LIBABIVER := 1 + # specific to linuxapp exec-env SRCS-$(CONFIG_RTE_LIBRTE_EAL_BSDAPP) := eal.c SRCS-$(CONFIG_RTE_LIBRTE_EAL_BSDAPP) += eal_memory.c diff --git a/lib/librte_eal/linuxapp/eal/Makefile b/lib/librte_eal/linuxapp/eal/Makefile index 4f1b11f..1eacf4a 100644 --- a/lib/librte_eal/linuxapp/eal/Makefile +++ b/lib/librte_eal/linuxapp/eal/Makefile @@ -35,6 +35,8 @@ LIB = librte_eal.a EXPORT_MAP := $(RTE_SDK)/lib/librte_eal/linuxapp/eal/rte_eal_version.map +LIBABIVER := 1 + VPATH += $(RTE_SDK)/lib/librte_eal/common CFLAGS += -I$(SRCDIR)/include diff --git a/lib/librte_ether/Makefile b/lib/librte_ether/Makefile index 6250f4d..8e6d253 100644 --- a/lib/librte_ether/Makefile +++ b/lib/librte_ether/Makefile @@ -41,6 +41,8 @@ CFLAGS += $(WERROR_FLAGS) EXPORT_MAP := $(RTE_SDK)/lib/librte_ether/rte_ether_version.map +LIBABIVER := 1 + SRCS-y += rte_ethdev.c # diff --git a/lib/librte_hash/Makefile b/lib/librte_hash/Makefile index a449ec2..17778ba 100644 --- a/lib/librte_hash/Makefile +++ b/lib/librte_hash/Makefile @@ -39,6 +39,8 @@ CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR) EXPORT_MAP := $(RTE_SDK)/lib/librte_hash/rte_hash_version.map +LIBABIVER := 1 + # all source are stored in SRCS-y SRCS-$(CONFIG_RTE_LIBRTE_HASH) := rte_hash.c SRCS-$(CONFIG_RTE_LIBRTE_HASH) += rte_fbk_hash.c diff --git a/lib/librte_ip_frag/Makefile b/lib/librte_ip_frag/Makefile index fba05d0..43313e4 100644 --- a/lib/librte_ip_frag/Makefile +++ b/lib/librte_ip_frag/Makefile @@ -39,6 +39,8 @@ CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR) EXPORT_MAP := $(RTE_SDK)/lib/librte_ip_frag/rte_ipfrag_version.map +LIBABIVER := 1 + #source files ifeq ($(CONFIG_RTE_MBUF_REFCNT),y) SRCS-$(CONFIG_RTE_LIBRTE_IP_FRAG) += rte_ipv4_fragmentation.c diff --git a/lib/librte_ivshmem/Makefile b/lib/librte_ivshmem/Makefile index be6f21a..7c8dc17 100644 --- a/lib/librte_ivshmem/Makefile +++ b/lib/librte_ivshmem/Makefile @@ -38,6 +38,8 @@ CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR) -O3 EXPORT_MAPS := $(RTE_SDK)/lib/librte_ivshmem/rte_ivshmem_version.map +LIBABIVER := 1 + # all source are stored in SRCS-y SRCS-$(CONFIG_RTE_LIBRTE_IVSHMEM) := rte_ivshmem.c diff --git a/lib/librte_kni/Makefile b/lib/librte_kni/Makefile index c119fc1..59abd85 100644 --- a/lib/librte_kni/Makefile +++ b/lib/librte_kni/Makefile @@ -38,6 +38,8 @@ CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR) -O3 -fno-strict-aliasing EXPORT_MAP := $(RTE_SDK)/lib/librte_kni/rte_kni_version.map +LIBABIVER := 1 + # all source are stored in SRCS-y SRCS-$(CONFIG_RTE_LIBRTE_KNI) := rte_kni.c diff --git a/lib/librte_kvargs/Makefile b/lib/librte_kvargs/Makefile index 83a42b1..10713db 100644 --- a/lib/librte_kvargs/Makefile +++ b/lib/librte_kvargs/Makefile @@ -40,6 +40,8 @@ CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR) -O3 EXPORT_MAP := $(RTE_SDK)/lib/librte_kvargs/rte_kvargs_version.map +LIBABIVER := 1 + # all source are stored in SRCS-y SRCS-$(CONFIG_RTE_LIBRTE_KVARGS) := rte_kvargs.c diff --git a/lib/librte_lpm/Makefile b/lib/librte_lpm/Makefile index 05de8d9..c99bfbd 100644 --- a/lib/librte_lpm/Makefile +++ b/lib/librte_lpm/Makefile @@ -39,6 +39,8 @@ CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR) EXPORT_MAP := $(RTE_SDK)/lib/librte_lpm/rte_lpm_version.map +LIBABIVER := 1 + # all source are stored in SRCS-y SRCS-$(CONFIG_RTE_LIBRTE_LPM) := rte_lpm.c rte_lpm6.c diff --git a/lib/librte_malloc/Makefile b/lib/librte_malloc/Makefile index 1a5c288..3bb7a99 100644 --- a/lib/librte_malloc/Makefile +++ b/lib/librte_malloc/Makefile @@ -34,6 +34,8 @@ include $(RTE_SDK)/mk/rte.vars.mk # library name LIB = librte_malloc.a +LIBABIVER := 1 + CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR) -O3 EXPORT_MAP := $(RTE_SDK)/lib/librte_malloc/rte_malloc_version.map diff --git a/lib/librte_mbuf/Makefile b/lib/librte_mbuf/Makefile index 5cd4941..3cf94d1 100644 --- a/lib/librte_mbuf/Makefile +++ b/lib/librte_mbuf/Makefile @@ -38,6 +38,8 @@ CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR) -O3 EXPORT_MAP := $(RTE_SDK)/lib/librte_mbuf/rte_mbuf_version.map +LIBABIVER := 1 + # all source are stored in SRCS-y SRCS-$(CONFIG_RTE_LIBRTE_MBUF) := rte_mbuf.c diff --git a/lib/librte_mempool/Makefile b/lib/librte_mempool/Makefile index 07b5b4e..2c2a6e8 100644 --- a/lib/librte_mempool/Makefile +++ b/lib/librte_mempool/Makefile @@ -38,6 +38,8 @@ CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR) -O3 EXPORT_MAP := $(RTE_SDK)/lib/librte_mempool/rte_mempool_version.map +LIBABIVER := 1 + # all source are stored in SRCS-y SRCS-$(CONFIG_RTE_LIBRTE_MEMPOOL) += rte_mempool.c ifeq ($(CONFIG_RTE_LIBRTE_XEN_DOM0),y) diff --git a/lib/librte_meter/Makefile b/lib/librte_meter/Makefile index 0778690..f58822e 100644 --- a/lib/librte_meter/Makefile +++ b/lib/librte_meter/Makefile @@ -41,6 +41,8 @@ CFLAGS += $(WERROR_FLAGS) EXPORT_MAP := $(RTE_SDK)/lib/librte_meter/rte_meter_version.map +LIBABIVER := 1 + # # all source are stored in SRCS-y # diff --git a/lib/librte_pipeline/Makefile b/lib/librte_pipeline/Makefile index 5465d00..df44f51 100644 --- a/lib/librte_pipeline/Makefile +++ b/lib/librte_pipeline/Makefile @@ -41,6 +41,8 @@ CFLAGS += $(WERROR_FLAGS) EXPORT_MAP := $(RTE_SDK)/lib/librte_pipeline/rte_pipeline_version.map +LIBABIVER := 1 + # # all source are stored in SRCS-y # diff --git a/lib/librte_pmd_af_packet/Makefile b/lib/librte_pmd_af_packet/Makefile index 41bb2cd..bd7d091 100644 --- a/lib/librte_pmd_af_packet/Makefile +++ b/lib/librte_pmd_af_packet/Makefile @@ -38,6 +38,8 @@ include $(RTE_SDK)/mk/rte.vars.mk # LIB = librte_pmd_af_packet.a +LIBABIVER := 1 + EXPORT_MAP := $(RTE_SDK)/lib/librte_pmd_af_packet/rte_pmd_af_packet_version.map CFLAGS += -O3 diff --git a/lib/librte_pmd_bond/Makefile b/lib/librte_pmd_bond/Makefile index 7376018..974cb65 100644 --- a/lib/librte_pmd_bond/Makefile +++ b/lib/librte_pmd_bond/Makefile @@ -41,6 +41,8 @@ CFLAGS += $(WERROR_FLAGS) EXPORT_MAP := $(RTE_SDK)/lib/librte_pmd_bond/rte_eth_bond_version.map +LIBABIVER := 1 + # # all source are stored in SRCS-y # diff --git a/lib/librte_pmd_e1000/Makefile b/lib/librte_pmd_e1000/Makefile index e225bfe..a5e3b66 100644 --- a/lib/librte_pmd_e1000/Makefile +++ b/lib/librte_pmd_e1000/Makefile @@ -41,6 +41,8 @@ CFLAGS += $(WERROR_FLAGS) EXPORT_MAP := $(RTE_SDK)/lib/librte_pmd_e1000/rte_pmd_e1000_version.map +LIBABIVER := 1 + ifeq ($(CC), icc) # # CFLAGS for icc diff --git a/lib/librte_pmd_enic/Makefile b/lib/librte_pmd_enic/Makefile index 6359ac0..3238d85 100644 --- a/lib/librte_pmd_enic/Makefile +++ b/lib/librte_pmd_enic/Makefile @@ -37,6 +37,8 @@ include $(RTE_SDK)/mk/rte.vars.mk # LIB = librte_pmd_enic.a +LIBABIVER := 1 + EXPORT_MAP := $(RTE_SDK)/lib/librte_pmd_enic/rte_pmd_enic_version.map CFLAGS += -I$(RTE_SDK)/lib/librte_pmd_enic/vnic/ diff --git a/lib/librte_pmd_i40e/Makefile b/lib/librte_pmd_i40e/Makefile index 9c26ab6..e4f17ec 100644 --- a/lib/librte_pmd_i40e/Makefile +++ b/lib/librte_pmd_i40e/Makefile @@ -41,6 +41,8 @@ CFLAGS += $(WERROR_FLAGS) EXPORT_MAP := $(RTE_SDK)/lib/librte_pmd_i40e/rte_pmd_i40e_version.map +LIBABIVER := 1 + # # Add extra flags for base driver files (also known as shared code) # to disable warnings diff --git a/lib/librte_pmd_ixgbe/Makefile b/lib/librte_pmd_ixgbe/Makefile index c9e8665..a38685b 100644 --- a/lib/librte_pmd_ixgbe/Makefile +++ b/lib/librte_pmd_ixgbe/Makefile @@ -41,6 +41,8 @@ CFLAGS += $(WERROR_FLAGS) EXPORT_MAP := $(RTE_SDK)/lib/librte_pmd_ixgbe/rte_pmd_ixgbe_version.map +LIBABIVER := 1 + ifeq ($(CC), icc) # # CFLAGS for icc diff --git a/lib/librte_pmd_pcap/Makefile b/lib/librte_pmd_pcap/Makefile index fff5572..8f05c2c 100644 --- a/lib/librte_pmd_pcap/Makefile +++ b/lib/librte_pmd_pcap/Makefile @@ -42,6 +42,8 @@ CFLAGS += $(WERROR_FLAGS) EXPORT_MAP := $(RTE_SDK)/lib/librte_pmd_pcap/rte_pmd_pcap_version.map +LIBABIVER := 1 + # # all source are stored in SRCS-y # diff --git a/lib/librte_pmd_ring/Makefile b/lib/librte_pmd_ring/Makefile index 25ad27f..24c57fc 100644 --- a/lib/librte_pmd_ring/Makefile +++ b/lib/librte_pmd_ring/Makefile @@ -41,6 +41,8 @@ CFLAGS += $(WERROR_FLAGS) EXPORT_MAP := $(RTE_SDK)/lib/librte_pmd_ring/rte_eth_ring_version.map +LIBABIVER := 1 + # # all source are stored in SRCS-y # diff --git a/lib/librte_pmd_virtio/Makefile b/lib/librte_pmd_virtio/Makefile index bf51bd9..d0bec84 100644 --- a/lib/librte_pmd_virtio/Makefile +++ b/lib/librte_pmd_virtio/Makefile @@ -41,6 +41,8 @@ CFLAGS += $(WERROR_FLAGS) EXPORT_MAP := $(RTE_SDK)/lib/librte_pmd_virtio/rte_pmd_virtio_version.map +LIBABIVER := 1 + # # all source are stored in SRCS-y # diff --git a/lib/librte_pmd_vmxnet3/Makefile b/lib/librte_pmd_vmxnet3/Makefile index e5a1c6b..2b418f4 100644 --- a/lib/librte_pmd_vmxnet3/Makefile +++ b/lib/librte_pmd_vmxnet3/Makefile @@ -68,6 +68,8 @@ VPATH += $(RTE_SDK)/lib/librte_pmd_vmxnet3/vmxnet3 EXPORT_MAP := $(RTE_SDK)/lib/librte_pmd_vmxnet3/rte_pmd_vmxnet3_version.map +LIBABIVER := 1 + # # all source are stored in SRCS-y # diff --git a/lib/librte_pmd_xenvirt/Makefile b/lib/librte_pmd_xenvirt/Makefile index 0a08b1b..6132c1c 100644 --- a/lib/librte_pmd_xenvirt/Makefile +++ b/lib/librte_pmd_xenvirt/Makefile @@ -41,6 +41,8 @@ CFLAGS += $(WERROR_FLAGS) EXPORT_MAP := $(RTE_SDK)/lib/librte_pmd_xenvirt/rte_eth_xenvirt_version.map +LIBABIVER := 1 + # # all source are stored in SRCS-y # diff --git a/lib/librte_port/Makefile b/lib/librte_port/Makefile index f01a12c..98f9eec 100644 --- a/lib/librte_port/Makefile +++ b/lib/librte_port/Makefile @@ -41,6 +41,8 @@ CFLAGS += $(WERROR_FLAGS) EXPORT_MAP := $(RTE_SDK)/lib/librte_port/rte_port_version.map +LIBABIVER := 1 + # # all source are stored in SRCS-y # diff --git a/lib/librte_power/Makefile b/lib/librte_power/Makefile index faf73a5..f96330a 100644 --- a/lib/librte_power/Makefile +++ b/lib/librte_power/Makefile @@ -38,6 +38,8 @@ CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR) -O3 -fno-strict-aliasing EXPORT_MAP := $(RTE_SDK)/lib/librte_power/rte_power_version.map +LIBABIVER := 1 + # all source are stored in SRCS-y SRCS-$(CONFIG_RTE_LIBRTE_POWER) := rte_power.c rte_power_acpi_cpufreq.c SRCS-$(CONFIG_RTE_LIBRTE_POWER) += rte_power_kvm_vm.c guest_channel.c diff --git a/lib/librte_ring/Makefile b/lib/librte_ring/Makefile index 0adaa00..fa697ea 100644 --- a/lib/librte_ring/Makefile +++ b/lib/librte_ring/Makefile @@ -38,6 +38,8 @@ CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR) -O3 EXPORT_MAP := $(RTE_SDK)/lib/librte_ring/rte_ring_version.map +LIBABIVER := 1 + # all source are stored in SRCS-y SRCS-$(CONFIG_RTE_LIBRTE_RING) := rte_ring.c diff --git a/lib/librte_sched/Makefile b/lib/librte_sched/Makefile index 205fb7a..1a54bf9 100644 --- a/lib/librte_sched/Makefile +++ b/lib/librte_sched/Makefile @@ -43,6 +43,8 @@ CFLAGS_rte_red.o := -D_GNU_SOURCE EXPORT_MAP := $(RTE_SDK)/lib/librte_sched/rte_sched_version.map +LIBABIVER := 1 + # # all source are stored in SRCS-y # diff --git a/lib/librte_table/Makefile b/lib/librte_table/Makefile index 5b54acc..29b768c 100644 --- a/lib/librte_table/Makefile +++ b/lib/librte_table/Makefile @@ -41,6 +41,8 @@ CFLAGS += $(WERROR_FLAGS) EXPORT_MAP := $(RTE_SDK)/lib/librte_table/rte_table_version.map +LIBABIVER := 1 + # # all source are stored in SRCS-y # diff --git a/lib/librte_timer/Makefile b/lib/librte_timer/Makefile index f703e5f..01772c7 100644 --- a/lib/librte_timer/Makefile +++ b/lib/librte_timer/Makefile @@ -38,6 +38,8 @@ CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR) -O3 EXPORT_MAP := $(RTE_SDK)/lib/librte_timer/rte_timer_version.map +LIBABIVER := 1 + # all source are stored in SRCS-y SRCS-$(CONFIG_RTE_LIBRTE_TIMER) := rte_timer.c diff --git a/lib/librte_vhost/Makefile b/lib/librte_vhost/Makefile index 7f8c5dc..2747070 100644 --- a/lib/librte_vhost/Makefile +++ b/lib/librte_vhost/Makefile @@ -34,6 +34,8 @@ include $(RTE_SDK)/mk/rte.vars.mk # library name LIB = librte_vhost.a +LIBABIVER := 1 + EXPORT_MAP := $(RTE_SDK)/lib/librte_vhost/rte_vhost_version.map CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR) -O3 -D_FILE_OFFSET_BITS=64 -lfuse diff --git a/mk/rte.lib.mk b/mk/rte.lib.mk index 2299cbe..e0a1863 100644 --- a/mk/rte.lib.mk +++ b/mk/rte.lib.mk @@ -37,10 +37,8 @@ include $(RTE_SDK)/mk/internal/rte.depdirs-pre.mk # VPATH contains at least SRCDIR VPATH += $(SRCDIR) - ifeq ($(RTE_BUILD_SHARED_LIB),y) -LIB := $(patsubst %.a,%.so,$(LIB)) - +LIB := $(patsubst %.a,%.so.$(LIBABIVER),$(LIB)) CPU_LDFLAGS += --version-script=$(EXPORT_MAP) endif @@ -63,6 +61,7 @@ build: _postbuild exe2cmd = $(strip $(call dotfile,$(patsubst %,%.cmd,$(1)))) + ifeq ($(LINK_USING_CC),1) # Override the definition of LD here, since we're linking with CC LD := $(CC) $(CPU_CFLAGS) @@ -113,6 +112,10 @@ lib_dir = [ -d $(RTE_OUTPUT)/lib ] || mkdir -p $(RTE_OUTPUT)/lib; # ifeq ($(RTE_BUILD_SHARED_LIB),y) $(LIB): $(OBJS-y) $(DEP_$(LIB)) FORCE +ifeq ($(LIBABIVER),) + @echo "Must Specify a $(LIB) ABI version" + @exit 1 +endif @[ -d $(dir $@) ] || mkdir -p $(dir $@) $(if $(D),\ @echo -n "$< -> $@ " ; \ @@ -126,6 +129,7 @@ $(LIB): $(OBJS-y) $(DEP_$(LIB)) FORCE $(depfile_missing),\ $(depfile_newer)),\ $(O_TO_S_DO)) + ifeq ($(RTE_BUILD_COMBINE_LIBS),y) $(if $(or \ $(file_missing),\ @@ -163,10 +167,12 @@ endif # install lib in $(RTE_OUTPUT)/lib # $(RTE_OUTPUT)/lib/$(LIB): $(LIB) + $(eval LIBSONAME := $(basename $(LIB))) @echo " INSTALL-LIB $(LIB)" @[ -d $(RTE_OUTPUT)/lib ] || mkdir -p $(RTE_OUTPUT)/lib ifneq ($(LIB),) $(Q)cp -f $(LIB) $(RTE_OUTPUT)/lib + $(Q)ln -s -f $(RTE_OUTPUT)/lib/$(LIB) $(RTE_OUTPUT)/lib/$(LIBSONAME) endif #