d82493c881
The shared libraries built with the current makefile set produce static libraries rather than actual shared objects. This is due to several missing options that are required to correctly build shared objects using ld, as well as a mis-specified -share option (which should be -shared). Switching to the use of CC rather than LD and fixing the -shared option corrects these problems and builds the DSOs correctly. Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
91 lines
2.9 KiB
Makefile
91 lines
2.9 KiB
Makefile
# 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.
|
|
|
|
# VPATH contains at least SRCDIR
|
|
VPATH += $(SRCDIR)
|
|
|
|
ifeq ($(RTE_BUILD_COMBINE_LIBS),y)
|
|
ifeq ($(RTE_BUILD_SHARED_LIB),y)
|
|
LIB_ONE := lib$(RTE_LIBNAME).so
|
|
else
|
|
LIB_ONE := lib$(RTE_LIBNAME).a
|
|
endif
|
|
endif
|
|
|
|
.PHONY:sharelib
|
|
sharelib: $(LIB_ONE) FORCE
|
|
|
|
OBJS = $(wildcard $(RTE_OUTPUT)/build/lib/*.o)
|
|
|
|
O_TO_S = $(LD) $(CPU_LDFLAGS) -shared $(OBJS) -o $(RTE_OUTPUT)/lib/$(LIB_ONE)
|
|
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); \
|
|
$(O_TO_A)
|
|
#
|
|
# Archive objects to share library
|
|
#
|
|
|
|
ifeq ($(RTE_BUILD_COMBINE_LIBS),y)
|
|
ifeq ($(RTE_BUILD_SHARED_LIB),y)
|
|
$(LIB_ONE): FORCE
|
|
@[ -d $(dir $@) ] || mkdir -p $(dir $@)
|
|
$(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:
|