#
CONFIG_RTE_BUILD_SHARED_LIB=n
-#
-# Combine to one single library
-#
-CONFIG_RTE_BUILD_COMBINE_LIBS=n
-
#
# Use newest code breaking previous ABI
#
#
CONFIG_RTE_BUILD_SHARED_LIB=n
-#
-# Combine to one single library
-#
-CONFIG_RTE_BUILD_COMBINE_LIBS=n
-
#
# Use newest code breaking previous ABI
#
Compilation of patches and changes should be tested using the the ``test-build.sh`` script in the ``scripts``
directory of the DPDK repo::
- scripts/test-build.sh x86_64-native-linuxapp-gcc+next+shared+combined
+ scripts/test-build.sh x86_64-native-linuxapp-gcc+next+shared
The script usage is::
Examples of configs are::
x86_64-native-linuxapp-gcc
- x86_64-native-linuxapp-gcc+next+shared+combined
- x86_64-native-linuxapp-gcc+shared+next
- x86_64-native-linuxapp-clang+shared+combined
- i686-native-linuxapp-gcc+combined
+ x86_64-native-linuxapp-gcc+next+shared
+ x86_64-native-linuxapp-clang+shared
The builds can be modifies via the following environmental variables:
The recommended configurations and options to test compilation prior to submitting patches are::
x86_64-native-linuxapp-gcc+shared+next
- x86_64-native-linuxapp-clang+shared+combined
- i686-native-linuxapp-gcc+combined
+ x86_64-native-linuxapp-clang+shared
+ i686-native-linuxapp-gcc
export DPDK_DEP_ZLIB=y
export DPDK_DEP_PCAP=y
be enabled manually by setting ``CONFIG_RTE_LIBRTE_MLX4_PMD=y`` and
recompiling DPDK.
-.. warning::
-
- ``CONFIG_RTE_BUILD_COMBINE_LIBS`` with ``CONFIG_RTE_BUILD_SHARED_LIB``
- is not supported and thus the compilation will fail with this configuration.
-
Implementation details
----------------------
be enabled manually by setting ``CONFIG_RTE_LIBRTE_MLX5_PMD=y`` and
recompiling DPDK.
-.. warning::
-
- ``CONFIG_RTE_BUILD_COMBINE_LIBS`` with ``CONFIG_RTE_BUILD_SHARED_LIB``
- is not supported and thus the compilation will fail with this configuration.
-
Implementation details
----------------------
DIRS-$(CONFIG_RTE_LIBRTE_PMD_AESNI_MB) += aesni_mb
DIRS-$(CONFIG_RTE_LIBRTE_PMD_QAT) += qat
-include $(RTE_SDK)/mk/rte.sharelib.mk
-include $(RTE_SDK)/mk/rte.subdir.mk
\ No newline at end of file
+include $(RTE_SDK)/mk/rte.subdir.mk
DIRS-$(CONFIG_RTE_LIBRTE_VMXNET3_PMD) += vmxnet3
DIRS-$(CONFIG_RTE_LIBRTE_PMD_XENVIRT) += xenvirt
-include $(RTE_SDK)/mk/rte.sharelib.mk
include $(RTE_SDK)/mk/rte.subdir.mk
include $(RTE_SDK)/mk/rte.vars.mk
-ifeq ($(CONFIG_RTE_BUILD_COMBINE_LIBS)$(CONFIG_RTE_BUILD_SHARED_LIB),yy)
-all:
- @echo 'MLX4: Not supported in a combined shared library'
- @false
-endif
-
# Library name.
LIB = librte_pmd_mlx4.a
include $(RTE_SDK)/mk/rte.vars.mk
-ifeq ($(CONFIG_RTE_BUILD_COMBINE_LIBS)$(CONFIG_RTE_BUILD_SHARED_LIB),yy)
-all:
- @echo 'MLX5: Not supported in a combined shared library'
- @false
-endif
-
# Library name.
LIB = librte_pmd_mlx5.a
DIRS-$(CONFIG_RTE_LIBRTE_IVSHMEM) += librte_ivshmem
endif
-include $(RTE_SDK)/mk/rte.sharelib.mk
include $(RTE_SDK)/mk/rte.subdir.mk
_LDLIBS-y += --whole-archive
-_LDLIBS-$(CONFIG_RTE_BUILD_COMBINE_LIBS) += -l$(RTE_LIBNAME)
-
-ifeq ($(CONFIG_RTE_BUILD_COMBINE_LIBS),n)
-
_LDLIBS-$(CONFIG_RTE_LIBRTE_DISTRIBUTOR) += -lrte_distributor
_LDLIBS-$(CONFIG_RTE_LIBRTE_REORDER) += -lrte_reorder
_LDLIBS-$(CONFIG_RTE_LIBRTE_VHOST) += -lrte_vhost
-endif # ! CONFIG_RTE_BUILD_COMBINE_LIBS
-
ifeq ($(CONFIG_RTE_LIBRTE_VHOST_NUMA),y)
_LDLIBS-$(CONFIG_RTE_LIBRTE_VHOST) += -lnuma
endif
endif
# The static libraries do not know their dependencies.
-# The combined library fails also to store this information.
-# So linking with static or combined library requires explicit dependencies.
-ifneq ($(CONFIG_RTE_BUILD_COMBINE_LIBS)$(CONFIG_RTE_BUILD_SHARED_LIB),ny)
+# So linking with static library requires explicit dependencies.
+ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),n)
_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_PCAP) += -lpcap
_LDLIBS-$(CONFIG_RTE_LIBRTE_BNX2X_PMD) += -lz
_LDLIBS-$(CONFIG_RTE_LIBRTE_MLX4_PMD) += -libverbs
_LDLIBS-$(CONFIG_RTE_LIBRTE_MPIPE_PMD) += -lgxio
# QAT PMD has a dependency on libcrypto (from openssl) for calculating HMAC precomputes
_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_QAT) += -lcrypto
-endif # CONFIG_RTE_BUILD_COMBINE_LIBS or not CONFIG_RTE_BUILD_SHARED_LIBS
+endif # !CONFIG_RTE_BUILD_SHARED_LIBS
_LDLIBS-y += --start-group
-ifeq ($(CONFIG_RTE_BUILD_COMBINE_LIBS),n)
-
_LDLIBS-$(CONFIG_RTE_LIBRTE_KVARGS) += -lrte_kvargs
_LDLIBS-$(CONFIG_RTE_LIBRTE_MBUF) += -lrte_mbuf
_LDLIBS-$(CONFIG_RTE_LIBRTE_MBUF_OFFLOAD) += -lrte_mbuf_offload
endif # ! $(CONFIG_RTE_BUILD_SHARED_LIB)
-endif # ! CONFIG_RTE_BUILD_COMBINE_LIBS
-
_LDLIBS-y += $(EXECENV_LDLIBS)
_LDLIBS-y += --end-group
_LDLIBS-y += --no-whole-archive
--- /dev/null
+# BSD LICENSE
+#
+# Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in
+# the documentation and/or other materials provided with the
+# distribution.
+# * Neither the name of Intel Corporation nor the names of its
+# contributors may be used to endorse or promote products derived
+# from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+include $(RTE_SDK)/mk/rte.vars.mk
+
+default: all
+
+ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),y)
+EXT:=.so
+else
+EXT:=.a
+endif
+
+RTE_LIBNAME := dpdk
+COMBINEDLIB := lib$(RTE_LIBNAME)$(EXT)
+
+LIBS := $(notdir $(wildcard $(RTE_OUTPUT)/lib/*$(EXT)))
+
+all: FORCE
+ $(Q)echo "GROUP ( $(LIBS) )" > $(RTE_OUTPUT)/lib/$(COMBINEDLIB)
+
+#
+# Clean all generated files
+#
+.PHONY: clean
+clean:
+ $(Q)rm -f $(RTE_OUTPUT)/lib/$(COMBINEDLIB)
+
+.PHONY: FORCE
+FORCE:
$(depfile_newer)),\
$(O_TO_S_DO))
-ifeq ($(CONFIG_RTE_BUILD_COMBINE_LIBS)$(EXTLIB_BUILD),yn)
- $(if $(or \
- $(file_missing),\
- $(call cmdline_changed,$(O_TO_C_STR)),\
- $(depfile_missing),\
- $(depfile_newer)),\
- $(O_TO_C_DO))
-endif
else
$(LIB): $(OBJS-y) $(DEP_$(LIB)) FORCE
@[ -d $(dir $@) ] || mkdir -p $(dir $@)
$(depfile_missing),\
$(depfile_newer)),\
$(O_TO_A_DO))
-ifeq ($(CONFIG_RTE_BUILD_COMBINE_LIBS)$(EXTLIB_BUILD),yn)
- $(if $(or \
- $(file_missing),\
- $(call cmdline_changed,$(O_TO_C_STR)),\
- $(depfile_missing),\
- $(depfile_newer)),\
- $(O_TO_C_DO))
-endif
endif
#
@[ -d $(BUILDDIR)/$@ ] || mkdir -p $(BUILDDIR)/$@
@echo "== Build $@"
$(Q)$(MAKE) S=$@ -f $(RTE_SRCDIR)/$@/Makefile -C $(BUILDDIR)/$@ all
- @if [ $@ = drivers -a $(CONFIG_RTE_BUILD_COMBINE_LIBS) = y ]; then \
- $(MAKE) -f $(RTE_SDK)/lib/Makefile sharelib; \
+ @if [ $@ = drivers ]; then \
+ $(MAKE) -f $(RTE_SDK)/mk/rte.combinedlib.mk; \
fi
%_clean:
+++ /dev/null
-# BSD LICENSE
-#
-# Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-#
-# * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-# * Redistributions in binary form must reproduce the above copyright
-# notice, this list of conditions and the following disclaimer in
-# the documentation and/or other materials provided with the
-# distribution.
-# * Neither the name of Intel Corporation nor the names of its
-# contributors may be used to endorse or promote products derived
-# from this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-include $(RTE_SDK)/mk/internal/rte.build-pre.mk
-
-# VPATH contains at least SRCDIR
-VPATH += $(SRCDIR)
-
-ifeq ($(CONFIG_RTE_BUILD_COMBINE_LIBS),y)
-ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),y)
-LIB_ONE := lib$(RTE_LIBNAME).so
-else
-LIB_ONE := lib$(RTE_LIBNAME).a
-endif
-COMBINED_MAP=$(BUILDDIR)/lib/libdpdk.map
-COMBINED_LDFLAGS += --version-script=$(COMBINED_MAP)
-endif
-
-.PHONY:sharelib
-sharelib: $(LIB_ONE) FORCE
-
-OBJS = $(wildcard $(RTE_OUTPUT)/build/lib/*.o)
-
-ifeq ($(LINK_USING_CC),1)
-# Override the definition of LD here, since we're linking with CC
-LD := $(CC) $(CPU_CFLAGS)
-O_TO_S = $(LD) $(call linkerprefix,$(CPU_LDFLAGS)) \
- $(call linkerprefix,$(COMBINED_LDFLAGS)) \
- -shared $(OBJS) -o $(RTE_OUTPUT)/lib/$(LIB_ONE)
-else
-O_TO_S = $(LD) $(CPU_LDFLAGS) $(COMBINED_LDFLAGS) \
- -shared $(OBJS) -o $(RTE_OUTPUT)/lib/$(LIB_ONE)
-endif
-
-O_TO_S_STR = $(subst ','\'',$(O_TO_S)) #'# fix syntax highlight
-O_TO_S_DISP = $(if $(V),"$(O_TO_S_STR)"," LD $(@)")
-O_TO_S_CMD = "cmd_$@ = $(O_TO_S_STR)"
-O_TO_S_DO = @set -e; \
- echo $(O_TO_S_DISP); \
- $(O_TO_S)
-
-O_TO_A = $(AR) crus $(RTE_OUTPUT)/lib/$(LIB_ONE) $(OBJS)
-O_TO_A_STR = $(subst ','\'',$(O_TO_A)) #'# fix syntax highlight
-O_TO_A_DISP = $(if $(V),"$(O_TO_A_STR)"," LD $(@)")
-O_TO_A_CMD = "cmd_$@ = $(O_TO_A_STR)"
-O_TO_A_DO = @set -e; \
- echo $(O_TO_A_DISP); \
- $(O_TO_A)
-#
-# Archive objects to share library
-#
-
-ifeq ($(CONFIG_RTE_BUILD_COMBINE_LIBS),y)
-ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),y)
-$(LIB_ONE): FORCE
- @[ -d $(dir $@) ] || mkdir -p $(dir $@)
- @$(SRCDIR)/scripts/merge-maps.sh > $(COMBINED_MAP)
- $(O_TO_S_DO)
-else
-$(LIB_ONE): FORCE
- @[ -d $(dir $@) ] || mkdir -p $(dir $@)
- $(O_TO_A_DO)
-endif
-endif
-
-#
-# Clean all generated files
-#
-.PHONY: clean
-clean: _postclean
-
-.PHONY: doclean
-doclean:
- $(Q)rm -rf $(LIB_ONE)
-
-.PHONY: FORCE
-FORCE:
RTE_TARGET ?= $(RTE_ARCH)-$(RTE_MACHINE)-$(RTE_EXEC_ENV)-$(RTE_TOOLCHAIN)
-RTE_LIBNAME := dpdk
-
ifeq ($(BUILDING_RTE_SDK),)
# if we are building an external app/lib, include internal/rte.extvars.mk that will
# define RTE_OUTPUT, RTE_SRCDIR, RTE_EXTMK, RTE_SDK_BIN, (etc ...)
-s short test with only first config without examples/doc
config: defconfig name followed by switches delimited with "+" sign
- Example: x86_64-native-linuxapp-gcc+next+shared+combined
+ Example: x86_64-native-linuxapp-gcc+next+shared
Default is to enable most of the options.
The external dependencies are setup with DPDK_DEP_* variables.
END_OF_HELP
sed -ri 's,(NEXT_ABI=)y,\1n,' $1/.config
! echo $3 | grep -q shared || \
sed -ri 's,(SHARED_LIB=)n,\1y,' $1/.config
- ! echo $3 | grep -q combined || \
- sed -ri 's,(COMBINE_LIBS=)n,\1y,' $1/.config
echo $2 | grep -q '^i686' || \
sed -ri 's,(NUMA=)n,\1y,' $1/.config
sed -ri 's,(PCI_CONFIG=)n,\1y,' $1/.config
sed -ri 's,(BYPASS=)n,\1y,' $1/.config
test "$DPDK_DEP_MOFED" != y || \
echo $2 | grep -q '^clang$' || \
- echo $3 | grep -q 'shared.*combined' || \
sed -ri 's,(MLX._PMD=)n,\1y,' $1/.config
test "$DPDK_DEP_SZE" != y || \
echo $2 | grep -q '^i686' || \
sed -ri 's,(PCAP=)n,\1y,' $1/.config
test -z "$AESNI_MULTI_BUFFER_LIB_PATH" || \
echo $2 | grep -q '^i686' || \
- echo $3 | grep -q 'shared.*combined' || \
sed -ri 's,(PMD_AESNI_MB=)n,\1y,' $1/.config
test "$DPDK_DEP_SSL" != y || \
- echo $3 | grep -q 'shared.*combined' || \
sed -ri 's,(PMD_QAT=)n,\1y,' $1/.config
sed -ri 's,(KNI_VHOST.*=)n,\1y,' $1/.config
sed -ri 's,(SCHED_.*=)n,\1y,' $1/.config
git.droids-corp.org / dpdk.git / commitdiff