-
Notifications
You must be signed in to change notification settings - Fork 205
/
Copy pathrte.lib.mk
203 lines (181 loc) · 6.35 KB
/
rte.lib.mk
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
# 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.compile-pre.mk
include $(RTE_SDK)/mk/internal/rte.install-pre.mk
include $(RTE_SDK)/mk/internal/rte.clean-pre.mk
include $(RTE_SDK)/mk/internal/rte.build-pre.mk
include $(RTE_SDK)/mk/internal/rte.depdirs-pre.mk
# VPATH contains at least SRCDIR
VPATH += $(SRCDIR)
ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),y)
LIB := $(patsubst %.a,%.so.$(LIBABIVER),$(LIB))
ifeq ($(CONFIG_RTE_NEXT_ABI),y)
LIB := $(LIB).1
endif
CPU_LDFLAGS += --version-script=$(SRCDIR)/$(EXPORT_MAP)
endif
_BUILD = $(LIB)
_INSTALL = $(INSTALL-FILES-y) $(SYMLINK-FILES-y) $(RTE_OUTPUT)/lib/$(LIB)
_CLEAN = doclean
.PHONY: all
all: install
.PHONY: install
install: build _postinstall
_postinstall: build
.PHONY: build
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)
_CPU_LDFLAGS := $(call linkerprefix,$(CPU_LDFLAGS))
else
_CPU_LDFLAGS := $(CPU_LDFLAGS)
endif
O_TO_A = $(AR) crDs $(LIB) $(OBJS-y)
O_TO_A_STR = $(subst ','\'',$(O_TO_A)) #'# fix syntax highlight
O_TO_A_DISP = $(if $(V),"$(O_TO_A_STR)"," AR $(@)")
O_TO_A_CMD = "cmd_$@ = $(O_TO_A_STR)"
O_TO_A_DO = @set -e; \
echo $(O_TO_A_DISP); \
$(O_TO_A) && \
echo $(O_TO_A_CMD) > $(call exe2cmd,$(@))
O_TO_S = $(LD) $(_CPU_LDFLAGS) $(EXTRA_LDFLAGS) $(LDLIBS) -shared $(OBJS-y) \
-Wl,-soname,$(LIB) -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 ($(CONFIG_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) -shared $(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 ($(CONFIG_RTE_BUILD_SHARED_LIB),y)
$(LIB): $(OBJS-y) $(DEP_$(LIB)) FORCE
ifeq ($(LIBABIVER),)
@echo "Must Specify a $(LIB) ABI version"
@false
endif
@[ -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_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_S_STR)),\
$(depfile_missing),\
$(depfile_newer)),\
$(O_TO_S_DO))
ifeq ($(CONFIG_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)),\
$(O_TO_A_DO))
ifeq ($(CONFIG_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
#
$(RTE_OUTPUT)/lib/$(LIB): $(LIB)
@echo " INSTALL-LIB $(LIB)"
@[ -d $(RTE_OUTPUT)/lib ] || mkdir -p $(RTE_OUTPUT)/lib
$(Q)cp -f $(LIB) $(RTE_OUTPUT)/lib
ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),y)
ifeq ($(CONFIG_RTE_NEXT_ABI),y)
$(Q)ln -s -f $< $(basename $(basename $@))
else
$(Q)ln -s -f $< $(basename $@)
endif
endif
#
# Clean all generated files
#
.PHONY: clean
clean: _postclean
.PHONY: doclean
doclean:
$(Q)rm -rf $(LIB) $(OBJS-all) $(DEPS-all) $(DEPSTMP-all) \
$(CMDS-all) $(INSTALL-FILES-all)
$(Q)rm -f $(_BUILD_TARGETS) $(_INSTALL_TARGETS) $(_CLEAN_TARGETS)
include $(RTE_SDK)/mk/internal/rte.compile-post.mk
include $(RTE_SDK)/mk/internal/rte.install-post.mk
include $(RTE_SDK)/mk/internal/rte.clean-post.mk
include $(RTE_SDK)/mk/internal/rte.build-post.mk
include $(RTE_SDK)/mk/internal/rte.depdirs-post.mk
.PHONY: FORCE
FORCE: