forked from apache/nuttx-apps
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Application.mk
255 lines (200 loc) · 8.72 KB
/
Application.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
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
############################################################################
# apps/Application.mk
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership. The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License. You may obtain a copy of the License at
#
# http:#www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
############################################################################
# If this is an executable program (with MAINSRC), we must build it as a
# loadable module for the KERNEL build (always) or if the tristate module
# has the value "m"
ifneq ($(MAINSRC),)
ifeq ($(MODULE),m)
BUILD_MODULE = y
endif
ifeq ($(CONFIG_BUILD_KERNEL),y)
BUILD_MODULE = y
endif
endif
# The GNU make CURDIR will always be a POSIX-like path with forward slashes
# as path segment separators. If we know that this is a native build, then
# we need to fix up the path so the DELIM will match the actual delimiter.
ifeq ($(CONFIG_WINDOWS_NATIVE),y)
CWD = $(strip ${shell echo %CD% | cut -d: -f2})
else
CWD = $(CURDIR)
endif
# Add the static application library to the linked libraries. Don't do this
# with CONFIG_BUILD_KERNEL as there is no static app library
ifneq ($(CONFIG_BUILD_KERNEL),y)
LDLIBS += $(call CONVERT_PATH,$(BIN))
endif
# When building a module, link with the compiler runtime.
# This should be linked after libapps. Consider that mbedtls in libapps
# uses __udivdi3.
ifeq ($(BUILD_MODULE),y)
# Revisit: This only works for gcc and clang.
# Do other compilers have similar?
COMPILER_RT_LIB = $(shell $(CC) $(ARCHCPUFLAGS) --print-libgcc-file-name)
ifeq ($(wildcard $(COMPILER_RT_LIB)),)
# if "--print-libgcc-file-name" unable to find the correct libgcc PATH
# then go ahead and try "--print-file-name"
COMPILER_RT_LIB := $(wildcard $(shell $(CC) $(ARCHCPUFLAGS) --print-file-name $(notdir $(COMPILER_RT_LIB))))
endif
LDLIBS += $(COMPILER_RT_LIB)
endif
SUFFIX = $(subst $(DELIM),.,$(CWD))
PROGNAME := $(shell echo $(PROGNAME))
# Object files
RASRCS = $(filter %.s,$(ASRCS))
CASRCS = $(filter %.S,$(ASRCS))
RAOBJS = $(RASRCS:=$(SUFFIX)$(OBJEXT))
CAOBJS = $(CASRCS:=$(SUFFIX)$(OBJEXT))
COBJS = $(CSRCS:=$(SUFFIX)$(OBJEXT))
CXXOBJS = $(CXXSRCS:=$(SUFFIX)$(OBJEXT))
RUSTOBJS = $(RUSTSRCS:=$(SUFFIX)$(OBJEXT))
ZIGOBJS = $(ZIGSRCS:=$(SUFFIX)$(OBJEXT))
MAINCXXSRCS = $(filter %$(CXXEXT),$(MAINSRC))
MAINCSRCS = $(filter %.c,$(MAINSRC))
MAINRUSTSRCS = $(filter %$(RUSTEXT),$(MAINSRC))
MAINZIGSRCS = $(filter %$(ZIGEXT),$(MAINSRC))
MAINCXXOBJ = $(MAINCXXSRCS:=$(SUFFIX)$(OBJEXT))
MAINCOBJ = $(MAINCSRCS:=$(SUFFIX)$(OBJEXT))
MAINRUSTOBJ = $(MAINRUSTSRCS:=$(SUFFIX)$(OBJEXT))
MAINZIGOBJ = $(MAINZIGSRCS:=$(SUFFIX)$(OBJEXT))
SRCS = $(ASRCS) $(CSRCS) $(CXXSRCS) $(MAINSRC)
OBJS = $(RAOBJS) $(CAOBJS) $(COBJS) $(CXXOBJS) $(RUSTOBJS) $(ZIGOBJS)
ifneq ($(BUILD_MODULE),y)
OBJS += $(MAINCOBJ) $(MAINCXXOBJ) $(MAINRUSTOBJ) $(MAINZIGOBJ)
endif
DEPPATH += --dep-path .
DEPPATH += --obj-path .
VPATH += :.
# Targets follow
all:: $(OBJS)
.PHONY: clean depend distclean
.PRECIOUS: $(BIN)
define ELFASSEMBLE
@echo "AS: $1"
$(Q) $(CC) -c $(AELFFLAGS) $($(strip $1)_AELFFLAGS) $1 -o $2
endef
define ELFCOMPILE
@echo "CC: $1"
$(Q) $(CC) -c $(CELFFLAGS) $($(strip $1)_CELFFLAGS) $1 -o $2
endef
define ELFCOMPILEXX
@echo "CXX: $1"
$(Q) $(CXX) -c $(CXXELFFLAGS) $($(strip $1)_CXXELFFLAGS) $1 -o $2
endef
define ELFCOMPILERUST
@echo "RUSTC: $1"
$(Q) $(RUSTC) --emit obj $(RUSTELFFLAGS) $($(strip $1)_RUSTELFFLAGS) $1 -o $2
endef
define ELFCOMPILEZIG
@echo "ZIG: $1"
# Remove target suffix here since zig compiler add .o automatically
$(Q) $(ZIG) build-obj $(ZIGELFFLAGS) $($(strip $1)_ZIGELFFLAGS) --name $(basename $2) $1
endef
define ELFLD
@echo "LD: $2"
$(Q) $(LD) $(LDELFFLAGS) $(LDLIBPATH) $(ARCHCRT0OBJ) $1 $(LDSTARTGROUP) $(LDLIBS) $(LDENDGROUP) -o $2
endef
$(RAOBJS): %.s$(SUFFIX)$(OBJEXT): %.s
$(if $(and $(CONFIG_BUILD_LOADABLE),$(AELFFLAGS)), \
$(call ELFASSEMBLE, $<, $@), $(call ASSEMBLE, $<, $@))
$(CAOBJS): %.S$(SUFFIX)$(OBJEXT): %.S
$(if $(and $(CONFIG_BUILD_LOADABLE),$(AELFFLAGS)), \
$(call ELFASSEMBLE, $<, $@), $(call ASSEMBLE, $<, $@))
$(COBJS): %.c$(SUFFIX)$(OBJEXT): %.c
$(if $(and $(CONFIG_BUILD_LOADABLE),$(CELFFLAGS)), \
$(call ELFCOMPILE, $<, $@), $(call COMPILE, $<, $@))
$(CXXOBJS): %$(CXXEXT)$(SUFFIX)$(OBJEXT): %$(CXXEXT)
$(if $(and $(CONFIG_BUILD_LOADABLE),$(CXXELFFLAGS)), \
$(call ELFCOMPILEXX, $<, $@), $(call COMPILEXX, $<, $@))
$(RUSTOBJS): %$(RUSTEXT)$(SUFFIX)$(OBJEXT): %$(RUSTEXT)
$(if $(and $(CONFIG_BUILD_LOADABLE),$(CELFFLAGS)), \
$(call ELFCOMPILERUST, $<, $@), $(call COMPILERUST, $<, $@))
$(ZIGOBJS): %$(ZIGEXT)$(SUFFIX)$(OBJEXT): %$(ZIGEXT)
$(if $(and $(CONFIG_BUILD_LOADABLE), $(CELFFLAGS)), \
$(call ELFCOMPILEZIG, $<, $@), $(call COMPILEZIG, $<, $@))
archive:
$(call ARCHIVE_ADD, $(call CONVERT_PATH,$(BIN)), $(OBJS))
ifeq ($(BUILD_MODULE),y)
$(MAINCXXOBJ): %$(CXXEXT)$(SUFFIX)$(OBJEXT): %$(CXXEXT)
$(if $(and $(CONFIG_BUILD_LOADABLE),$(CXXELFFLAGS)), \
$(call ELFCOMPILEXX, $<, $@), $(call COMPILEXX, $<, $@))
$(MAINCOBJ): %.c$(SUFFIX)$(OBJEXT): %.c
$(if $(and $(CONFIG_BUILD_LOADABLE),$(CELFFLAGS)), \
$(call ELFCOMPILE, $<, $@), $(call COMPILE, $<, $@))
PROGLIST := $(wordlist 1,$(words $(MAINCOBJ) $(MAINCXXOBJ) $(MAINRUSTOBJ)),$(PROGNAME))
PROGLIST := $(addprefix $(BINDIR)$(DELIM),$(PROGLIST))
PROGOBJ := $(MAINCOBJ) $(MAINCXXOBJ) $(MAINRUSTOBJ)
$(PROGLIST): $(MAINCOBJ) $(MAINCXXOBJ) $(MAINRUSTOBJ)
$(Q) mkdir -p $(BINDIR)
$(call ELFLD,$(firstword $(PROGOBJ)),$(call CONVERT_PATH,$(firstword $(PROGLIST))))
$(Q) chmod +x $(firstword $(PROGLIST))
ifneq ($(CONFIG_DEBUG_SYMBOLS),y)
$(Q) $(STRIP) $(firstword $(PROGLIST))
endif
$(eval PROGLIST=$(filter-out $(firstword $(PROGLIST)),$(PROGLIST)))
$(eval PROGOBJ=$(filter-out $(firstword $(PROGOBJ)),$(PROGOBJ)))
install:: $(PROGLIST)
else
MAINNAME := $(addsuffix _main,$(PROGNAME))
$(MAINCXXOBJ): %$(CXXEXT)$(SUFFIX)$(OBJEXT): %$(CXXEXT)
$(eval $<_CXXFLAGS += ${shell $(DEFINE) "$(CXX)" main=$(firstword $(MAINNAME))})
$(eval $<_CXXELFFLAGS += ${shell $(DEFINE) "$(CXX)" main=$(firstword $(MAINNAME))})
$(eval MAINNAME=$(filter-out $(firstword $(MAINNAME)),$(MAINNAME)))
$(if $(and $(CONFIG_BUILD_LOADABLE),$(CXXELFFLAGS)), \
$(call ELFCOMPILEXX, $<, $@), $(call COMPILEXX, $<, $@))
$(MAINCOBJ): %.c$(SUFFIX)$(OBJEXT): %.c
$(eval $<_CFLAGS += ${shell $(DEFINE) "$(CC)" main=$(firstword $(MAINNAME))})
$(eval $<_CELFFLAGS += ${shell $(DEFINE) "$(CC)" main=$(firstword $(MAINNAME))})
$(eval MAINNAME=$(filter-out $(firstword $(MAINNAME)),$(MAINNAME)))
$(if $(and $(CONFIG_BUILD_LOADABLE),$(CELFFLAGS)), \
$(call ELFCOMPILE, $<, $@), $(call COMPILE, $<, $@))
$(MAINRUSTOBJ): %$(RUSTEXT)$(SUFFIX)$(OBJEXT): %$(RUSTEXT)
$(if $(and $(CONFIG_BUILD_LOADABLE),$(CELFFLAGS)), \
$(call ELFCOMPILERUST, $<, $@), $(call COMPILERUST, $<, $@))
$(MAINZIGOBJ): %$(ZIGEXT)$(SUFFIX)$(OBJEXT): %$(ZIGEXT)
$(if $(and $(CONFIG_BUILD_LOADABLE),$(CELFFLAGS)), \
$(call ELFCOMPILEZIG, $<, $@), $(call COMPILEZIG, $<, $@))
install::
endif # BUILD_MODULE
context::
ifneq ($(PROGNAME),)
REGLIST := $(addprefix $(BUILTIN_REGISTRY)$(DELIM),$(addsuffix .bdat,$(PROGNAME)))
APPLIST := $(PROGNAME)
$(REGLIST): $(DEPCONFIG) Makefile
$(call REGISTER,$(firstword $(APPLIST)),$(firstword $(PRIORITY)),$(firstword $(STACKSIZE)),$(if $(BUILD_MODULE),,$(firstword $(APPLIST))_main))
$(eval APPLIST=$(filter-out $(firstword $(APPLIST)),$(APPLIST)))
$(if $(filter-out $(firstword $(PRIORITY)),$(PRIORITY)),$(eval PRIORITY=$(filter-out $(firstword $(PRIORITY)),$(PRIORITY))))
$(if $(filter-out $(firstword $(STACKSIZE)),$(STACKSIZE)),$(eval STACKSIZE=$(filter-out $(firstword $(STACKSIZE)),$(STACKSIZE))))
register:: $(REGLIST)
else
register::
endif
.depend: Makefile $(wildcard $(foreach SRC, $(SRCS), $(addsuffix /$(SRC), $(subst :, ,$(VPATH))))) $(DEPCONFIG)
$(Q) $(MKDEP) $(DEPPATH) --obj-suffix .c$(SUFFIX)$(OBJEXT) "$(CC)" -- $(CFLAGS) -- $(filter %.c,$^) >Make.dep
$(Q) $(MKDEP) $(DEPPATH) --obj-suffix .S$(SUFFIX)$(OBJEXT) "$(CC)" -- $(CFLAGS) -- $(filter %.S,$^) >>Make.dep
$(Q) $(MKDEP) $(DEPPATH) --obj-suffix $(CXXEXT)$(SUFFIX)$(OBJEXT) "$(CXX)" -- $(CXXFLAGS) -- $(filter %$(CXXEXT),$^) >>Make.dep
$(Q) touch $@
depend:: .depend
clean::
$(call CLEAN)
distclean:: clean
$(call DELFILE, Make.dep)
$(call DELFILE, .depend)
-include Make.dep