# BSD LICENSE
#
-# Copyright(c) 2010-2013 Intel Corporation. All rights reserved.
+# 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
+# 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
+# * 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
+# * 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
+# * 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
+# 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.compile-pre.mk
include $(RTE_SDK)/mk/internal/rte.install-pre.mk
# VPATH contains at least SRCDIR
VPATH += $(SRCDIR)
+ifeq ($(RTE_BUILD_SHARED_LIB),y)
+LIB := $(patsubst %.a,%.so,$(LIB))
+endif
+
_BUILD = $(LIB)
_INSTALL = $(INSTALL-FILES-y) $(SYMLINK-FILES-y) $(RTE_OUTPUT)/lib/$(LIB)
_CLEAN = doclean
$(O_TO_A) && \
echo $(O_TO_A_CMD) > $(call exe2cmd,$(@))
+O_TO_S = $(LD) $(CPU_LDFLAGS) -z muldefs -share $(OBJS-y) -o $(LIB)
+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_DO = @set -e; \
+ echo $(O_TO_S_DISP); \
+ $(O_TO_S) && \
+ echo $(O_TO_S_CMD) > $(call exe2cmd,$(@))
+
+ifeq ($(RTE_BUILD_SHARED_LIB),n)
+O_TO_C = $(AR) crus $(LIB_ONE) $(OBJS-y)
+O_TO_C_STR = $(subst ','\'',$(O_TO_C)) #'# fix syntax highlight
+O_TO_C_DISP = $(if $(V),"$(O_TO_C_STR)"," AR_C $(@)")
+O_TO_C_DO = @set -e; \
+ $(lib_dir) \
+ $(copy_obj)
+else
+O_TO_C = $(LD) -z muldefs -share $(OBJS-y) -o $(LIB_ONE)
+O_TO_C_STR = $(subst ','\'',$(O_TO_C)) #'# fix syntax highlight
+O_TO_C_DISP = $(if $(V),"$(O_TO_C_STR)"," LD_C $(@)")
+O_TO_C_DO = @set -e; \
+ $(lib_dir) \
+ $(copy_obj)
+endif
+
+copy_obj = cp -f $(OBJS-y) $(RTE_OUTPUT)/build/lib;
+lib_dir = [ -d $(RTE_OUTPUT)/lib ] || mkdir -p $(RTE_OUTPUT)/lib;
-include .$(LIB).cmd
#
# Archive objects in .a file if needed
#
+ifeq ($(RTE_BUILD_SHARED_LIB),y)
$(LIB): $(OBJS-y) $(DEP_$(LIB)) FORCE
@[ -d $(dir $@) ] || mkdir -p $(dir $@)
$(if $(D),\
@echo -n "$< -> $@ " ; \
echo -n "file_missing=$(call boolean,$(file_missing)) " ; \
- echo -n "cmdline_changed=$(call boolean,$(call cmdline_changed,$(O_TO_A_STR))) " ; \
+ echo -n "cmdline_changed=$(call boolean,$(call cmdline_changed,$(O_TO_S_STR))) " ; \
echo -n "depfile_missing=$(call boolean,$(depfile_missing)) " ; \
echo "depfile_newer=$(call boolean,$(depfile_newer)) ")
$(if $(or \
$(file_missing),\
- $(call cmdline_changed,$(O_TO_A_STR)),\
+ $(call cmdline_changed,$(O_TO_S_STR)),\
$(depfile_missing),\
$(depfile_newer)),\
- $(O_TO_A_DO))
+ $(O_TO_S_DO))
+ifeq ($(RTE_BUILD_COMBINE_LIBS),y)
+ $(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 $@)
+ $(if $(D),\
+ @echo -n "$< -> $@ " ; \
+ echo -n "file_missing=$(call boolean,$(file_missing)) " ; \
+ echo -n "cmdline_changed=$(call boolean,$(call cmdline_changed,$(O_TO_A_STR))) " ; \
+ echo -n "depfile_missing=$(call boolean,$(depfile_missing)) " ; \
+ echo "depfile_newer=$(call boolean,$(depfile_newer)) ")
+ $(if $(or \
+ $(file_missing),\
+ $(call cmdline_changed,$(O_TO_A_STR)),\
+ $(depfile_missing),\
+ $(depfile_newer)),\
+ $(O_TO_A_DO))
+ifeq ($(RTE_BUILD_COMBINE_LIBS),y)
+ $(if $(or \
+ $(file_missing),\
+ $(call cmdline_changed,$(O_TO_C_STR)),\
+ $(depfile_missing),\
+ $(depfile_newer)),\
+ $(O_TO_C_DO))
+endif
+endif
#
# install lib in $(RTE_OUTPUT)/lib
git.droids-corp.org / dpdk.git / blobdiff