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The Android Open Source Project88b60792009-03-03 19:28:42 -08001#
2# Copyright (C) 2008 The Android Open Source Project
3#
4# Licensed under the Apache License, Version 2.0 (the "License");
5# you may not use this file except in compliance with the License.
6# You may obtain a copy of the License at
7#
8# http://www.apache.org/licenses/LICENSE-2.0
9#
10# Unless required by applicable law or agreed to in writing, software
11# distributed under the License is distributed on an "AS IS" BASIS,
12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13# See the License for the specific language governing permissions and
14# limitations under the License.
15#
16
17##
18## Common build system definitions. Mostly standard
19## commands for building various types of targets, which
20## are used by others to construct the final targets.
21##
22
23# These are variables we use to collect overall lists
24# of things being processed.
25
26# Full paths to all of the documentation
27ALL_DOCS:=
28
29# The short names of all of the targets in the system.
30# For each element of ALL_MODULES, two other variables
31# are defined:
32# $(ALL_MODULES.$(target)).BUILT
33# $(ALL_MODULES.$(target)).INSTALLED
34# The BUILT variable contains LOCAL_BUILT_MODULE for that
35# target, and the INSTALLED variable contains the LOCAL_INSTALLED_MODULE.
36# Some targets may have multiple files listed in the BUILT and INSTALLED
37# sub-variables.
38ALL_MODULES:=
39
Bob Badour879cfa82021-04-15 10:41:38 -070040# The relative paths of the non-module targets in the system.
41ALL_NON_MODULES:=
42NON_MODULES_WITHOUT_LICENSE_METADATA:=
43
The Android Open Source Project88b60792009-03-03 19:28:42 -080044# Full paths to targets that should be added to the "make droid"
45# set of installed targets.
46ALL_DEFAULT_INSTALLED_MODULES:=
47
The Android Open Source Project88b60792009-03-03 19:28:42 -080048# The list of tags that have been defined by
49# LOCAL_MODULE_TAGS. Each word in this variable maps
50# to a corresponding ALL_MODULE_TAGS.<tagname> variable
51# that contains all of the INSTALLED_MODULEs with that tag.
52ALL_MODULE_TAGS:=
53
54# Similar to ALL_MODULE_TAGS, but contains the short names
55# of all targets for a particular tag. The top-level variable
56# won't have the list of tags; ust ALL_MODULE_TAGS to get
57# the list of all known tags. (This means that this variable
58# will always be empty; it's just here as a placeholder for
59# its sub-variables.)
60ALL_MODULE_NAME_TAGS:=
61
The Android Open Source Project88b60792009-03-03 19:28:42 -080062# Full path to all files that are made by some tool
63ALL_GENERATED_SOURCES:=
64
65# Full path to all asm, C, C++, lex and yacc generated C files.
66# These all have an order-only dependency on the copied headers
67ALL_C_CPP_ETC_OBJECTS:=
68
Iliyan Malchevb375e712011-03-08 16:19:48 -080069# The list of dynamic binaries that haven't been stripped/compressed/etc.
The Android Open Source Project88b60792009-03-03 19:28:42 -080070ALL_ORIGINAL_DYNAMIC_BINARIES:=
71
72# These files go into the SDK
73ALL_SDK_FILES:=
74
75# Files for dalvik. This is often build without building the rest of the OS.
76INTERNAL_DALVIK_MODULES:=
77
78# All findbugs xml files
79ALL_FINDBUGS_FILES:=
80
Ying Wangfd626f22011-12-12 12:57:38 -080081# GPL module license files
82ALL_GPL_MODULE_LICENSE_FILES:=
83
Jeongik Chab2c4bb72018-12-17 14:45:15 +090084# Packages with certificate violation
85CERTIFICATE_VIOLATION_MODULES :=
86
Ying Wang9485a572013-02-22 14:32:30 -080087# Target and host installed module's dependencies on shared libraries.
Ying Wangd6b1d612013-04-15 17:32:21 -070088# They are list of "<module_name>:<installed_file>:lib1,lib2...".
Ying Wang9485a572013-02-22 14:32:30 -080089TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES :=
Ying Wang966c1e02014-05-20 14:43:51 -070090$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES :=
Ying Wang9485a572013-02-22 14:32:30 -080091HOST_DEPENDENCIES_ON_SHARED_LIBRARIES :=
Ying Wang966c1e02014-05-20 14:43:51 -070092$(HOST_2ND_ARCH_VAR_PREFIX)HOST_DEPENDENCIES_ON_SHARED_LIBRARIES :=
Dan Willemsen057aaea2015-08-14 12:59:50 -070093HOST_CROSS_DEPENDENCIES_ON_SHARED_LIBRARIES :=
Dan Willemsen9ecbf832016-02-05 16:20:19 -080094$(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_DEPENDENCIES_ON_SHARED_LIBRARIES :=
Ying Wang9485a572013-02-22 14:32:30 -080095
Ying Wangae25ec12012-06-19 10:40:37 -070096# Generated class file names for Android resource.
97# They are escaped and quoted so can be passed safely to a bash command.
98ANDROID_RESOURCE_GENERATED_CLASSES := 'R.class' 'R$$*.class' 'Manifest.class' 'Manifest$$*.class'
99
Dan Willemsen057aaea2015-08-14 12:59:50 -0700100# Display names for various build targets
101TARGET_DISPLAY := target
102HOST_DISPLAY := host
103HOST_CROSS_DISPLAY := host cross
104
Dan Willemsen435360a2016-07-27 22:52:42 -0700105# All installed initrc files
106ALL_INIT_RC_INSTALLED_PAIRS :=
107
Steven Moreland3629aa72018-04-04 15:41:05 -0700108# All installed vintf manifest fragments for a partition at
109ALL_VINTF_MANIFEST_FRAGMENTS_LIST:=
110
Dan Shi639c6cc2018-04-13 14:39:53 -0700111# All tests that should be skipped in presubmit check.
112ALL_DISABLED_PRESUBMIT_TESTS :=
113
Dan Shi41f62912020-11-11 16:25:20 -0800114# All compatibility suites mentioned in LOCAL_COMPATIBILITY_SUITE
Dan Willemsendec6e8e2020-01-03 13:26:36 -0800115ALL_COMPATIBILITY_SUITES :=
116
Jaewoong Jung046702a2020-08-26 15:27:26 -0700117# All compatibility suite files to dist.
118ALL_COMPATIBILITY_DIST_FILES :=
119
Dan Willemsenfd1e67b2020-06-08 18:50:14 -0700120# All LINK_TYPE entries
121ALL_LINK_TYPES :=
122
123# All exported/imported include entries
124EXPORTS_LIST :=
125
126# All modules already converted to Soong
127SOONG_ALREADY_CONV :=
128
Dan Willemsen8447b812020-06-08 21:00:18 -0700129# ALL_DEPS.*.ALL_DEPS keys
130ALL_DEPS.MODULES :=
131
The Android Open Source Project88b60792009-03-03 19:28:42 -0800132###########################################################
133## Debugging; prints a variable list to stdout
134###########################################################
135
136# $(1): variable name list, not variable values
137define print-vars
138$(foreach var,$(1), \
139 $(info $(var):) \
140 $(foreach word,$($(var)), \
141 $(info $(space)$(space)$(word)) \
142 ) \
143 )
144endef
145
146###########################################################
Joe Onorato64d85d02009-04-09 19:31:12 -0700147## Evaluates to true if the string contains the word true,
148## and empty otherwise
149## $(1): a var to test
150###########################################################
151
152define true-or-empty
153$(filter true, $(1))
154endef
155
Ryan Campbell81c9d292016-09-12 13:56:50 -0700156###########################################################
157## Rule for touching GCNO files.
158###########################################################
159define gcno-touch-rule
160$(2): $(1)
161 touch -c $$@
162endef
163
164###########################################################
Joe Onorato64d85d02009-04-09 19:31:12 -0700165
166###########################################################
The Android Open Source Project88b60792009-03-03 19:28:42 -0800167## Retrieve the directory of the current makefile
Ying Wang3bbfddd2014-03-01 15:32:04 -0800168## Must be called before including any other makefile!!
The Android Open Source Project88b60792009-03-03 19:28:42 -0800169###########################################################
170
171# Figure out where we are.
172define my-dir
Dave Bortb3926412009-05-19 16:12:22 -0700173$(strip \
Ying Wang68f1c772012-04-23 21:29:18 -0700174 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \
Ying Wang3bbfddd2014-03-01 15:32:04 -0800175 $(if $(filter $(BUILD_SYSTEM)/% $(OUT_DIR)/%,$(LOCAL_MODULE_MAKEFILE)), \
176 $(error my-dir must be called before including any other makefile.) \
Dave Bortb3926412009-05-19 16:12:22 -0700177 , \
Ying Wang68f1c772012-04-23 21:29:18 -0700178 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \
Dave Bortb3926412009-05-19 16:12:22 -0700179 ) \
180 )
The Android Open Source Project88b60792009-03-03 19:28:42 -0800181endef
182
Colin Cross4cbf8eb2016-05-27 15:23:13 -0700183
Colin Cross946a08c2016-01-11 12:33:23 -0800184###########################################################
The Android Open Source Project88b60792009-03-03 19:28:42 -0800185## Retrieve a list of all makefiles immediately below some directory
186###########################################################
187
188define all-makefiles-under
Colin Cross65543c72016-07-11 16:57:33 -0700189$(wildcard $(1)/*/Android.mk)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800190endef
191
192###########################################################
193## Look under a directory for makefiles that don't have parent
194## makefiles.
195###########################################################
196
197# $(1): directory to search under
198# Ignores $(1)/Android.mk
199define first-makefiles-under
Colin Crossfdea8932017-12-06 14:38:40 -0800200$(shell build/make/tools/findleaves.py $(FIND_LEAVES_EXCLUDES) \
Colin Cross65543c72016-07-11 16:57:33 -0700201 --mindepth=2 $(addprefix --dir=,$(1)) Android.mk)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800202endef
203
204###########################################################
205## Retrieve a list of all makefiles immediately below your directory
Ying Wang3bbfddd2014-03-01 15:32:04 -0800206## Must be called before including any other makefile!!
The Android Open Source Project88b60792009-03-03 19:28:42 -0800207###########################################################
208
209define all-subdir-makefiles
210$(call all-makefiles-under,$(call my-dir))
211endef
212
213###########################################################
214## Look in the named list of directories for makefiles,
215## relative to the current directory.
Ying Wang3bbfddd2014-03-01 15:32:04 -0800216## Must be called before including any other makefile!!
The Android Open Source Project88b60792009-03-03 19:28:42 -0800217###########################################################
218
219# $(1): List of directories to look for under this directory
220define all-named-subdir-makefiles
Colin Cross65543c72016-07-11 16:57:33 -0700221$(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1))))
The Android Open Source Project88b60792009-03-03 19:28:42 -0800222endef
223
224###########################################################
Dan Willemsen92f5fcc2015-10-12 15:26:52 -0700225## Find all of the directories under the named directories with
226## the specified name.
227## Meant to be used like:
228## INC_DIRS := $(call all-named-dirs-under,inc,.)
229###########################################################
230
231define all-named-dirs-under
232$(call find-subdir-files,$(2) -type d -name "$(1)")
233endef
234
235###########################################################
236## Find all the directories under the current directory that
237## haves name that match $(1)
238###########################################################
239
240define all-subdir-named-dirs
241$(call all-named-dirs-under,$(1),.)
242endef
243
244###########################################################
245## Find all of the files under the named directories with
246## the specified name.
247## Meant to be used like:
248## SRC_FILES := $(call all-named-files-under,*.h,src tests)
249###########################################################
250
251define all-named-files-under
252$(call find-files-in-subdirs,$(LOCAL_PATH),"$(1)",$(2))
253endef
254
255###########################################################
256## Find all of the files under the current directory with
257## the specified name.
258###########################################################
259
260define all-subdir-named-files
261$(call all-named-files-under,$(1),.)
262endef
263
264###########################################################
The Android Open Source Project88b60792009-03-03 19:28:42 -0800265## Find all of the java files under the named directories.
266## Meant to be used like:
267## SRC_FILES := $(call all-java-files-under,src tests)
268###########################################################
269
270define all-java-files-under
Dan Willemsen92f5fcc2015-10-12 15:26:52 -0700271$(call all-named-files-under,*.java,$(1))
The Android Open Source Project88b60792009-03-03 19:28:42 -0800272endef
273
274###########################################################
275## Find all of the java files from here. Meant to be used like:
276## SRC_FILES := $(call all-subdir-java-files)
277###########################################################
278
279define all-subdir-java-files
280$(call all-java-files-under,.)
281endef
282
283###########################################################
284## Find all of the c files under the named directories.
285## Meant to be used like:
286## SRC_FILES := $(call all-c-files-under,src tests)
287###########################################################
288
289define all-c-files-under
Dan Willemsen92f5fcc2015-10-12 15:26:52 -0700290$(call all-named-files-under,*.c,$(1))
The Android Open Source Project88b60792009-03-03 19:28:42 -0800291endef
292
293###########################################################
294## Find all of the c files from here. Meant to be used like:
295## SRC_FILES := $(call all-subdir-c-files)
296###########################################################
297
298define all-subdir-c-files
299$(call all-c-files-under,.)
300endef
301
302###########################################################
Dan Willemsen379f9f92015-09-29 16:26:28 -0700303## Find all of the cpp files under the named directories.
304## LOCAL_CPP_EXTENSION is respected if set.
305## Meant to be used like:
306## SRC_FILES := $(call all-cpp-files-under,src tests)
307###########################################################
308
309define all-cpp-files-under
310$(sort $(patsubst ./%,%, \
311 $(shell cd $(LOCAL_PATH) ; \
312 find -L $(1) -name "*$(or $(LOCAL_CPP_EXTENSION),.cpp)" -and -not -name ".*") \
313 ))
314endef
315
316###########################################################
317## Find all of the cpp files from here. Meant to be used like:
318## SRC_FILES := $(call all-subdir-cpp-files)
319###########################################################
320
321define all-subdir-cpp-files
322$(call all-cpp-files-under,.)
323endef
324
325###########################################################
The Android Open Source Project88b60792009-03-03 19:28:42 -0800326## Find all files named "I*.aidl" under the named directories,
327## which must be relative to $(LOCAL_PATH). The returned list
328## is relative to $(LOCAL_PATH).
329###########################################################
330
331define all-Iaidl-files-under
Dan Willemsen92f5fcc2015-10-12 15:26:52 -0700332$(call all-named-files-under,I*.aidl,$(1))
The Android Open Source Project88b60792009-03-03 19:28:42 -0800333endef
334
335###########################################################
336## Find all of the "I*.aidl" files under $(LOCAL_PATH).
337###########################################################
338
339define all-subdir-Iaidl-files
340$(call all-Iaidl-files-under,.)
341endef
342
343###########################################################
Keun Soo Yim3d484752016-02-19 11:06:58 -0800344## Find all files named "*.vts" under the named directories,
345## which must be relative to $(LOCAL_PATH). The returned list
346## is relative to $(LOCAL_PATH).
347###########################################################
348
349define all-vts-files-under
350$(call all-named-files-under,*.vts,$(1))
351endef
352
353###########################################################
354## Find all of the "*.vts" files under $(LOCAL_PATH).
355###########################################################
356
357define all-subdir-vts-files
358$(call all-vts-files-under,.)
359endef
360
361###########################################################
Bjorn Bringerta89c9902010-02-02 17:36:20 +0000362## Find all of the logtags files under the named directories.
363## Meant to be used like:
364## SRC_FILES := $(call all-logtags-files-under,src)
365###########################################################
366
367define all-logtags-files-under
Dan Willemsen92f5fcc2015-10-12 15:26:52 -0700368$(call all-named-files-under,*.logtags,$(1))
Bjorn Bringerta89c9902010-02-02 17:36:20 +0000369endef
370
371###########################################################
Ying Wanga5fc87a2010-11-02 18:43:16 -0700372## Find all of the .proto files under the named directories.
373## Meant to be used like:
374## SRC_FILES := $(call all-proto-files-under,src)
375###########################################################
376
377define all-proto-files-under
Dan Willemsen92f5fcc2015-10-12 15:26:52 -0700378$(call all-named-files-under,*.proto,$(1))
Ying Wanga5fc87a2010-11-02 18:43:16 -0700379endef
380
381###########################################################
Ying Wang0bd59a02010-07-15 17:17:52 -0700382## Find all of the RenderScript files under the named directories.
383## Meant to be used like:
384## SRC_FILES := $(call all-renderscript-files-under,src)
385###########################################################
386
387define all-renderscript-files-under
Jeff Vander Stoepc9de6f92019-07-12 08:33:31 -0700388$(call find-subdir-files,$(1) \( -name "*.rscript" -or -name "*.fs" \) -and -not -name ".*")
Ying Wang0bd59a02010-07-15 17:17:52 -0700389endef
390
391###########################################################
Elliott Hughese3b044a2014-02-11 13:48:35 -0800392## Find all of the S files under the named directories.
393## Meant to be used like:
394## SRC_FILES := $(call all-c-files-under,src tests)
395###########################################################
396
397define all-S-files-under
Dan Willemsen92f5fcc2015-10-12 15:26:52 -0700398$(call all-named-files-under,*.S,$(1))
Elliott Hughese3b044a2014-02-11 13:48:35 -0800399endef
400
401###########################################################
Jean-Baptiste Queru0a3cfdc2009-12-17 17:47:28 -0800402## Find all of the html files under the named directories.
403## Meant to be used like:
404## SRC_FILES := $(call all-html-files-under,src tests)
405###########################################################
406
407define all-html-files-under
Dan Willemsen92f5fcc2015-10-12 15:26:52 -0700408$(call all-named-files-under,*.html,$(1))
Jean-Baptiste Queru0a3cfdc2009-12-17 17:47:28 -0800409endef
410
411###########################################################
The Android Open Source Project88b60792009-03-03 19:28:42 -0800412## Find all of the html files from here. Meant to be used like:
413## SRC_FILES := $(call all-subdir-html-files)
414###########################################################
415
416define all-subdir-html-files
Jean-Baptiste Queru0a3cfdc2009-12-17 17:47:28 -0800417$(call all-html-files-under,.)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800418endef
419
420###########################################################
421## Find all of the files matching pattern
422## SRC_FILES := $(call find-subdir-files, <pattern>)
423###########################################################
424
425define find-subdir-files
Dan Willemsen4d66adf2015-09-22 16:54:12 -0700426$(sort $(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1))))
The Android Open Source Project88b60792009-03-03 19:28:42 -0800427endef
428
429###########################################################
430# find the files in the subdirectory $1 of LOCAL_DIR
431# matching pattern $2, filtering out files $3
432# e.g.
433# SRC_FILES += $(call find-subdir-subdir-files, \
434# css, *.cpp, DontWantThis.cpp)
435###########################################################
436
437define find-subdir-subdir-files
Dan Willemsen4d66adf2015-09-22 16:54:12 -0700438$(sort $(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \
439 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2)))))
The Android Open Source Project88b60792009-03-03 19:28:42 -0800440endef
441
442###########################################################
443## Find all of the files matching pattern
444## SRC_FILES := $(call all-subdir-java-files)
445###########################################################
446
447define find-subdir-assets
Dan Willemsen4d66adf2015-09-22 16:54:12 -0700448$(sort $(if $(1),$(patsubst ./%,%, \
Dan Willemsen18c1e612019-05-28 15:09:53 -0700449 $(shell if [ -d $(1) ] ; then cd $(1) ; find -L ./ -not -name '.*' -and -type f ; fi)), \
450 $(warning Empty argument supplied to find-subdir-assets in $(LOCAL_PATH)) \
Dan Willemsen4d66adf2015-09-22 16:54:12 -0700451))
The Android Open Source Project88b60792009-03-03 19:28:42 -0800452endef
453
454###########################################################
455## Find various file types in a list of directories relative to $(LOCAL_PATH)
456###########################################################
457
458define find-other-java-files
Dan Willemsen92f5fcc2015-10-12 15:26:52 -0700459$(call all-java-files-under,$(1))
The Android Open Source Project88b60792009-03-03 19:28:42 -0800460endef
461
462define find-other-html-files
Dan Willemsen92f5fcc2015-10-12 15:26:52 -0700463$(call all-html-files-under,$(1))
The Android Open Source Project88b60792009-03-03 19:28:42 -0800464endef
465
466###########################################################
Ying Wang85898bc2013-12-04 16:04:49 -0800467# Use utility find to find given files in the given subdirs.
468# This function uses $(1), instead of LOCAL_PATH as the base.
469# $(1): the base dir, relative to the root of the source tree.
470# $(2): the file name pattern to be passed to find as "-name".
471# $(3): a list of subdirs of the base dir.
472# Returns: a list of paths relative to the base dir.
473###########################################################
474
475define find-files-in-subdirs
Dan Willemsen4d66adf2015-09-22 16:54:12 -0700476$(sort $(patsubst ./%,%, \
Ying Wang85898bc2013-12-04 16:04:49 -0800477 $(shell cd $(1) ; \
478 find -L $(3) -name $(2) -and -not -name ".*") \
Dan Willemsen4d66adf2015-09-22 16:54:12 -0700479 ))
Ying Wang85898bc2013-12-04 16:04:49 -0800480endef
481
482###########################################################
The Android Open Source Project88b60792009-03-03 19:28:42 -0800483## Scan through each directory of $(1) looking for files
484## that match $(2) using $(wildcard). Useful for seeing if
485## a given directory or one of its parents contains
486## a particular file. Returns the first match found,
487## starting furthest from the root.
488###########################################################
489
490define find-parent-file
491$(strip \
Dan Willemsen7c3e3f82015-09-29 16:30:21 -0700492 $(eval _fpf := $(sort $(wildcard $(foreach f, $(2), $(strip $(1))/$(f))))) \
The Android Open Source Project88b60792009-03-03 19:28:42 -0800493 $(if $(_fpf),$(_fpf), \
494 $(if $(filter-out ./ .,$(1)), \
495 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \
496 ) \
497 ) \
498)
499endef
500
501###########################################################
Dan Willemsend07ba4e2016-12-09 16:05:09 -0800502## Find test data in a form required by LOCAL_TEST_DATA
503## $(1): the base dir, relative to the root of the source tree.
Tao Bao160bb702018-03-30 20:04:33 -0700504## $(2): the file name pattern to be passed to find as "-name"
505## $(3): a list of subdirs of the base dir
Dan Willemsend07ba4e2016-12-09 16:05:09 -0800506###########################################################
507
508define find-test-data-in-subdirs
509$(foreach f,$(sort $(patsubst ./%,%, \
510 $(shell cd $(1) ; \
511 find -L $(3) -type f -and -name $(2) -and -not -name ".*") \
512)),$(1):$(f))
513endef
514
515###########################################################
The Android Open Source Project88b60792009-03-03 19:28:42 -0800516## Function we can evaluate to introduce a dynamic dependency
517###########################################################
518
519define add-dependency
520$(1): $(2)
521endef
522
523###########################################################
Yohann Rousselb4c49cb2014-09-08 14:45:14 +0200524## Reverse order of a list
525###########################################################
526
527define reverse-list
528$(if $(1),$(call reverse-list,$(wordlist 2,$(words $(1)),$(1)))) $(firstword $(1))
529endef
530
Alexey Polyudovccdc3112016-08-01 17:41:49 -0700531###########################################################
Bob Badour21bd34f2021-01-07 03:34:31 +0000532## Sometimes a notice dependency will reference an unadorned
533## module name that only appears in ALL_MODULES adorned with
534## an ARCH suffix or a `host_cross_` prefix.
535##
536## After all of the modules are processed in base_rules.mk,
537## replace all such dependencies with every matching adorned
538## module name.
539###########################################################
540
541define fix-notice-deps
542$(strip \
543 $(eval _all_module_refs := \
544 $(sort \
545 $(foreach m,$(sort $(ALL_MODULES)), \
Bob Badour879cfa82021-04-15 10:41:38 -0700546 $(call word-colon,1,$(ALL_MODULES.$(m).NOTICE_DEPS)) \
Bob Badour21bd34f2021-01-07 03:34:31 +0000547 ) \
548 ) \
549 ) \
550 $(foreach m, $(_all_module_refs), \
551 $(eval _lookup.$(m) := \
552 $(sort \
553 $(if $(strip $(ALL_MODULES.$(m).PATH)), \
554 $(m), \
555 $(filter $(m)_32 $(m)_64 host_cross_$(m) host_cross_$(m)_32 host_cross_$(m)_64, $(ALL_MODULES)) \
556 ) \
557 ) \
558 ) \
559 ) \
560 $(foreach m, $(ALL_MODULES), \
561 $(eval ALL_MODULES.$(m).NOTICE_DEPS := \
562 $(sort \
Bob Badour3412a072021-02-18 17:17:49 -0800563 $(foreach d,$(sort $(ALL_MODULES.$(m).NOTICE_DEPS)), \
Bob Badour879cfa82021-04-15 10:41:38 -0700564 $(foreach n,$(_lookup.$(call word-colon,1,$(d))),$(n):$(call wordlist-colon,2,9999,$(d))) \
Bob Badour21bd34f2021-01-07 03:34:31 +0000565 ) \
566 ) \
567 ) \
568 ) \
569)
570endef
571
572###########################################################
Bob Badour7a958202021-01-07 03:34:31 +0000573## Target directory for license metadata files.
574###########################################################
575define license-metadata-dir
576$(call generated-sources-dir-for,META,lic,)
577endef
578
579###########################################################
Bob Badour879cfa82021-04-15 10:41:38 -0700580## License metadata build rule for my_register_name $(1)
Bob Badour7a958202021-01-07 03:34:31 +0000581###########################################################
582define license-metadata-rule
Colin Cross52a0c972021-12-03 22:46:20 +0000583$(foreach meta_lic, $(ALL_MODULES.$(1).DELAYED_META_LIC),$(call _license-metadata-rule,$(1),$(meta_lic)))
584$(call notice-rule,$(1))
585endef
586
587define _license-metadata-rule
Bob Badour879cfa82021-04-15 10:41:38 -0700588$(strip $(eval _srcs := $(strip $(foreach d,$(ALL_MODULES.$(1).NOTICE_DEPS),$(if $(strip $(ALL_MODULES.$(call word-colon,1,$(d)).INSTALLED)), $(ALL_MODULES.$(call word-colon,1,$(d)).INSTALLED),$(if $(strip $(ALL_MODULES.$(call word-colon,1,$(d)).BUILT)), $(ALL_MODULES.$(call word-colon,1,$(d)).BUILT), $(call word-colon,1,$d)))))))
Colin Cross52a0c972021-12-03 22:46:20 +0000589$(strip $(eval _deps := $(sort $(filter-out $(2)%,\
590 $(foreach d,$(ALL_MODULES.$(1).NOTICE_DEPS),\
591 $(addsuffix :$(call wordlist-colon,2,9999,$(d)), \
592 $(foreach dt,$(ALL_MODULES.$(d).BUILT) $(ALL_MODULES.$(d).INSTALLED),\
593 $(ALL_TARGETS.$(dt).META_LIC))))))))
Bob Badour3412a072021-02-18 17:17:49 -0800594$(strip $(eval _notices := $(sort $(ALL_MODULES.$(1).NOTICES))))
Bob Badour879cfa82021-04-15 10:41:38 -0700595$(strip $(eval _tgts := $(sort $(ALL_MODULES.$(1).BUILT))))
596$(strip $(eval _inst := $(sort $(ALL_MODULES.$(1).INSTALLED))))
597$(strip $(eval _path := $(sort $(ALL_MODULES.$(1).PATH))))
598$(strip $(eval _map := $(strip $(foreach _m,$(sort $(ALL_MODULES.$(1).LICENSE_INSTALL_MAP)), \
599 $(eval _s := $(call word-colon,1,$(_m))) \
600 $(eval _d := $(call word-colon,2,$(_m))) \
601 $(eval _ns := $(if $(strip $(ALL_MODULES.$(_s).INSTALLED)),$(ALL_MODULES.$(_s).INSTALLED),$(if $(strip $(ALL_MODULES.$(_s).BUILT)),$(ALL_MODULES.$(_s).BUILT),$(_s)))) \
602 $(foreach ns,$(_ns),$(ns):$(_d) ) \
603))))
Bob Badour7a958202021-01-07 03:34:31 +0000604
Colin Cross52a0c972021-12-03 22:46:20 +0000605$(2): PRIVATE_KINDS := $(sort $(ALL_MODULES.$(1).LICENSE_KINDS))
606$(2): PRIVATE_CONDITIONS := $(sort $(ALL_MODULES.$(1).LICENSE_CONDITIONS))
607$(2): PRIVATE_NOTICES := $(_notices)
608$(2): PRIVATE_NOTICE_DEPS := $(_deps)
609$(2): PRIVATE_SOURCES := $(_srcs)
610$(2): PRIVATE_TARGETS := $(_tgts)
611$(2): PRIVATE_INSTALLED := $(_inst)
612$(2): PRIVATE_PATH := $(_path)
613$(2): PRIVATE_IS_CONTAINER := $(ALL_MODULES.$(1).IS_CONTAINER)
614$(2): PRIVATE_PACKAGE_NAME := $(strip $(ALL_MODULES.$(1).LICENSE_PACKAGE_NAME))
615$(2): PRIVATE_INSTALL_MAP := $(_map)
616$(2): PRIVATE_MODULE_TYPE := $(ALL_MODULES.$(1).MODULE_TYPE)
617$(2): PRIVATE_MODULE_CLASS := $(ALL_MODULES.$(1).MODULE_CLASS)
618$(2): PRIVATE_INSTALL_MAP := $(_map)
619$(2): $(BUILD_LICENSE_METADATA)
620$(2) : $(foreach d,$(_deps),$(call word-colon,1,$(d))) $(foreach n,$(_notices),$(call word-colon,1,$(n)) )
Bob Badour7a958202021-01-07 03:34:31 +0000621 rm -f $$@
622 mkdir -p $$(dir $$@)
Colin Cross1ee26ca2021-10-20 16:22:05 -0700623 $(BUILD_LICENSE_METADATA) \
624 $$(addprefix -mt ,$$(PRIVATE_MODULE_TYPE)) \
625 $$(addprefix -mc ,$$(PRIVATE_MODULE_CLASS)) \
626 $$(addprefix -k ,$$(PRIVATE_KINDS)) \
627 $$(addprefix -c ,$$(PRIVATE_CONDITIONS)) \
628 $$(addprefix -n ,$$(PRIVATE_NOTICES)) \
629 $$(addprefix -d ,$$(PRIVATE_NOTICE_DEPS)) \
630 $$(addprefix -s ,$$(PRIVATE_SOURCES)) \
631 $$(addprefix -m ,$$(PRIVATE_INSTALL_MAP)) \
632 $$(addprefix -t ,$$(PRIVATE_TARGETS)) \
633 $$(addprefix -i ,$$(PRIVATE_INSTALLED)) \
634 $$(if $$(PRIVATE_IS_CONTAINER),-is_container) \
635 -p '$$(PRIVATE_PACKAGE_NAME)' \
636 $$(addprefix -r ,$$(PRIVATE_PATH)) \
637 -o $$@
Colin Cross52a0c972021-12-03 22:46:20 +0000638endef
Bob Badour7a958202021-01-07 03:34:31 +0000639
Colin Cross52a0c972021-12-03 22:46:20 +0000640define notice-rule
Bob Badour3412a072021-02-18 17:17:49 -0800641$(strip $(eval _mifs := $(sort $(ALL_MODULES.$(1).MODULE_INSTALLED_FILENAMES))))
642$(strip $(eval _infs := $(sort $(ALL_MODULES.$(1).INSTALLED_NOTICE_FILE))))
643
644# Emit each installed notice file rule if it references the current module
645$(if $(_infs),$(foreach inf,$(_infs),
646$(if $(strip $(filter $(1),$(INSTALLED_NOTICE_FILES.$(inf).MODULE))),
647$(strip $(eval _mif := $(firstword $(foreach m,$(_mifs),$(if $(filter %/src/$(m).txt,$(inf)),$(m))))))
648
Bob Badour3412a072021-02-18 17:17:49 -0800649$(inf): PRIVATE_INSTALLED_MODULE := $(_mif)
Bob Badour879cfa82021-04-15 10:41:38 -0700650$(inf) : PRIVATE_NOTICES := $(sort $(foreach n,$(_notices),$(call word-colon,1,$(n) )))
Bob Badour3412a072021-02-18 17:17:49 -0800651
Bob Badour879cfa82021-04-15 10:41:38 -0700652$(inf): $(foreach n,$(_notices),$(call word-colon,1,$(n)) )
Bob Badour3412a072021-02-18 17:17:49 -0800653 @echo Notice file: $$< -- $$@
654 mkdir -p $$(dir $$@)
655 awk 'FNR==1 && NR > 1 {print "\n"} {print}' $$(PRIVATE_NOTICES) > $$@
656
657)))
658
Bob Badour7a958202021-01-07 03:34:31 +0000659endef
660
661###########################################################
Bob Badour879cfa82021-04-15 10:41:38 -0700662## License metadata build rule for non-module target $(1)
663###########################################################
664define non-module-license-metadata-rule
665$(strip $(eval _dir := $(call license-metadata-dir)))
666$(strip $(eval _tgt := $(strip $(1))))
667$(strip $(eval _deps := $(sort $(filter-out 0p: :,$(foreach d,$(strip $(ALL_NON_MODULES.$(_tgt).DEPENDENCIES)),$(ALL_TARGETS.$(call word-colon,1,$(d)).META_LIC):$(call wordlist-colon,2,9999,$(d)))))))
668$(strip $(eval _notices := $(sort $(ALL_NON_MODULES.$(_tgt).NOTICES))))
669$(strip $(eval _path := $(sort $(ALL_NON_MODULES.$(_tgt).PATH))))
670$(strip $(eval _install_map := $(ALL_NON_MODULES.$(_tgt).ROOT_MAPPINGS)))
671$(strip \
672 $(foreach d,$(strip $(ALL_NON_MODULES.$(_tgt).DEPENDENCIES)), \
673 $(if $(strip $(ALL_TARGETS.$(d).META_LIC)), \
674 , \
675 $(eval NON_MODULES_WITHOUT_LICENSE_METADATA += $(d))) \
676 ) \
677)
678
679$(_dir)/$(_tgt).meta_lic: PRIVATE_KINDS := $(sort $(ALL_NON_MODULES.$(_tgt).LICENSE_KINDS))
680$(_dir)/$(_tgt).meta_lic: PRIVATE_CONDITIONS := $(sort $(ALL_NON_MODULES.$(_tgt).LICENSE_CONDITIONS))
681$(_dir)/$(_tgt).meta_lic: PRIVATE_NOTICES := $(_notices)
682$(_dir)/$(_tgt).meta_lic: PRIVATE_NOTICE_DEPS := $(_deps)
683$(_dir)/$(_tgt).meta_lic: PRIVATE_SOURCES := $(ALL_NON_MODULES.$(_tgt).DEPENDENCIES)
684$(_dir)/$(_tgt).meta_lic: PRIVATE_TARGETS := $(_tgt)
685$(_dir)/$(_tgt).meta_lic: PRIVATE_PATH := $(_path)
686$(_dir)/$(_tgt).meta_lic: PRIVATE_IS_CONTAINER := $(ALL_NON_MODULES.$(_tgt).IS_CONTAINER)
687$(_dir)/$(_tgt).meta_lic: PRIVATE_PACKAGE_NAME := $(strip $(ALL_NON_MODULES.$(_tgt).LICENSE_PACKAGE_NAME))
688$(_dir)/$(_tgt).meta_lic: PRIVATE_INSTALL_MAP := $(strip $(_install_map))
Colin Cross1ee26ca2021-10-20 16:22:05 -0700689$(_dir)/$(_tgt).meta_lic: $(BUILD_LICENSE_METADATA)
690$(_dir)/$(_tgt).meta_lic : $(foreach d,$(_deps),$(call word-colon,1,$(d))) $(foreach n,$(_notices),$(call word-colon,1,$(n)) )
Bob Badour879cfa82021-04-15 10:41:38 -0700691 rm -f $$@
692 mkdir -p $$(dir $$@)
Colin Cross1ee26ca2021-10-20 16:22:05 -0700693 $(BUILD_LICENSE_METADATA) \
694 -mt raw -mc unknown \
695 $$(addprefix -k ,$$(PRIVATE_KINDS)) \
696 $$(addprefix -c ,$$(PRIVATE_CONDITIONS)) \
697 $$(addprefix -n ,$$(PRIVATE_NOTICES)) \
698 $$(addprefix -d ,$$(PRIVATE_NOTICE_DEPS)) \
699 $$(addprefix -s ,$$(PRIVATE_SOURCES)) \
700 $$(addprefix -m ,$$(PRIVATE_INSTALL_MAP)) \
701 $$(addprefix -t ,$$(PRIVATE_TARGETS)) \
702 $$(if $$(PRIVATE_IS_CONTAINER),-is_container) \
703 -p '$$(PRIVATE_PACKAGE_NAME)' \
704 $$(addprefix -r ,$$(PRIVATE_PATH)) \
705 -o $$@
Bob Badour879cfa82021-04-15 10:41:38 -0700706
707endef
708
709###########################################################
710## Declare the license metadata for non-module target $(1).
711##
712## $(2) -- license kinds e.g. SPDX-license-identifier-Apache-2.0
713## $(3) -- license conditions e.g. notice by_exception_only
714## $(4) -- license text filenames (notices)
715## $(5) -- package name
716## $(6) -- project path
717###########################################################
718define declare-license-metadata
719$(strip \
720 $(eval _tgt := $(strip $(1))) \
721 $(eval ALL_NON_MODULES += $(_tgt)) \
722 $(eval ALL_NON_MODULES.$(_tgt).LICENSE_KINDS := $(strip $(2))) \
723 $(eval ALL_NON_MODULES.$(_tgt).LICENSE_CONDITIONS := $(strip $(3))) \
724 $(eval ALL_NON_MODULES.$(_tgt).NOTICES := $(strip $(4))) \
725 $(eval ALL_NON_MODULES.$(_tgt).LICENSE_PACKAGE_NAME := $(strip $(5))) \
726 $(eval ALL_NON_MODULES.$(_tgt).PATH := $(strip $(6))) \
727)
728endef
729
730###########################################################
731## Declare the license metadata for non-module container-type target $(1).
732##
733## Container-type targets are targets like .zip files that
734## merely aggregate other files.
735##
736## $(2) -- license kinds e.g. SPDX-license-identifier-Apache-2.0
737## $(3) -- license conditions e.g. notice by_exception_only
738## $(4) -- license text filenames (notices)
739## $(5) -- package name
740## $(6) -- project path
741###########################################################
742define declare-container-license-metadata
743$(strip \
744 $(eval _tgt := $(strip $(1))) \
745 $(eval ALL_NON_MODULES += $(_tgt)) \
746 $(eval ALL_NON_MODULES.$(_tgt).LICENSE_KINDS := $(strip $(2))) \
747 $(eval ALL_NON_MODULES.$(_tgt).LICENSE_CONDITIONS := $(strip $(3))) \
748 $(eval ALL_NON_MODULES.$(_tgt).NOTICES := $(strip $(4))) \
749 $(eval ALL_NON_MODULES.$(_tgt).LICENSE_PACKAGE_NAME := $(strip $(5))) \
750 $(eval ALL_NON_MODULES.$(_tgt).PATH := $(strip $(6))) \
751 $(eval ALL_NON_MODULES.$(_tgt).IS_CONTAINER := true) \
752)
753endef
754
755###########################################################
756## Declare that non-module target $(1) is a non-copyrightable file.
757##
758## e.g. an information-only file merely listing other files.
759###########################################################
760define declare-0p-target
761$(strip \
762 $(eval _tgt := $(strip $(1))) \
763 $(eval ALL_0P_TARGETS += $(_tgt)) \
764)
765endef
766
767###########################################################
768## Declare non-module target $(1) to have a first-party license
769## (Android Apache 2.0)
770##
771## $(2) -- project path
772###########################################################
773define declare-1p-target
774$(call declare-license-metadata,$(1),SPDX-license-identifier-Apache-2.0,notice,build/soong/licenses/LICENSE,Android,$(2))
775endef
776
777###########################################################
778## Declare non-module container-type target $(1) to have a
779## first-party license (Android Apache 2.0).
780##
781## Container-type targets are targets like .zip files that
782## merely aggregate other files.
783##
784## $92) -- project path
785###########################################################
786define declare-1p-container
787$(call declare-container-license-metadata,$(1),SPDX-license-identifier-Apache-2.0,notice,build/soong/licenses/LICENSE,Android,$(2))
788endef
789
790###########################################################
791## Declare license dependencies $(2) for non-module target $(1)
792###########################################################
793define declare-license-deps
794$(strip \
795 $(eval _tgt := $(strip $(1))) \
796 $(eval ALL_NON_MODULES += $(_tgt)) \
797 $(eval ALL_NON_MODULES.$(_tgt).DEPENDENCIES := $(strip $(ALL_NON_MODULES.$(_tgt).DEPENDENCIES) $(2))) \
798)
799endef
800
801###########################################################
802## Declare license dependencies $(2) for non-module container-type target $(1)
803##
804## Container-type targets are targets like .zip files that
805## merely aggregate other files.
806##
807## $(3) -- root mappings space-separated source:target
808###########################################################
809define declare-container-license-deps
810$(strip \
811 $(eval _tgt := $(strip $(1))) \
812 $(eval ALL_NON_MODULES += $(_tgt)) \
813 $(eval ALL_NON_MODULES.$(_tgt).DEPENDENCIES := $(strip $(ALL_NON_MODULES.$(_tgt).DEPENDENCIES) $(2))) \
814 $(eval ALL_NON_MODULES.$(_tgt).IS_CONTAINER := true) \
815 $(eval ALL_NON_MODULES.$(_tgt).ROOT_MAPPINGS := $(strip $(ALL_NON_MODULES.$(_tgt).ROOT_MAPPINGS) $(3))) \
816)
817endef
818
819###########################################################
820## Declares the rule to report targets with no license metadata.
821###########################################################
822define report-missing-licenses-rule
823.PHONY: reportmissinglicenses
824reportmissinglicenses: PRIVATE_NON_MODULES:=$(sort $(NON_MODULES_WITHOUT_LICENSE_METADATA))
825reportmissinglicenses:
826 @echo Reporting $$(words $$(PRIVATE_NON_MODULES)) targets without license metadata
827 $$(foreach t,$$(PRIVATE_NON_MODULES),if ! [ -h $$(t) ]; then echo No license metadata for $$(t) >&2; fi;)
828
829endef
830
831###########################################################
Bob Badour7a958202021-01-07 03:34:31 +0000832## Declares a license metadata build rule for ALL_MODULES
833###########################################################
834define build-license-metadata
Bob Badour879cfa82021-04-15 10:41:38 -0700835$(strip \
836 $(strip $(eval _dir := $(call license-metadata-dir))) \
837 $(foreach t,$(sort $(ALL_0P_TARGETS)), \
838 $(eval ALL_TARGETS.$(t).META_LIC := 0p) \
839 ) \
840 $(foreach t,$(sort $(ALL_NON_MODULES)), \
841 $(eval ALL_TARGETS.$(t).META_LIC := $(_dir)/$(t).meta_lic) \
842 ) \
Colin Cross52a0c972021-12-03 22:46:20 +0000843 $(foreach t,$(sort $(ALL_NON_MODULES)),$(eval $(call non-module-license-metadata-rule,$(t)))) \
844 $(foreach m,$(sort $(ALL_MODULES)),$(eval $(call license-metadata-rule,$(m)))) \
845 $(eval $(call report-missing-licenses-rule)))
Bob Badour7a958202021-01-07 03:34:31 +0000846endef
847
848###########################################################
Alexey Polyudovccdc3112016-08-01 17:41:49 -0700849## Returns correct _idfPrefix from the list:
Dan Willemsen58634e12020-03-06 18:09:06 -0800850## { HOST, HOST_CROSS, TARGET }
Alexey Polyudovccdc3112016-08-01 17:41:49 -0700851###########################################################
852# the following rules checked in order:
Dan Willemsen58634e12020-03-06 18:09:06 -0800853# ($1 is in {HOST_CROSS} => $1;
Alexey Polyudovccdc3112016-08-01 17:41:49 -0700854# ($1 is empty) => TARGET;
855# ($2 is not empty) => HOST_CROSS;
856# => HOST;
857define find-idf-prefix
858$(strip \
Dan Willemsen58634e12020-03-06 18:09:06 -0800859 $(eval _idf_pfx_:=$(strip $(filter HOST_CROSS,$(1)))) \
Alexey Polyudovccdc3112016-08-01 17:41:49 -0700860 $(eval _idf_pfx_:=$(if $(strip $(1)),$(if $(_idf_pfx_),$(_idf_pfx_),$(if $(strip $(2)),HOST_CROSS,HOST)),TARGET)) \
861 $(_idf_pfx_)
862)
863endef
864
Yohann Rousselb4c49cb2014-09-08 14:45:14 +0200865###########################################################
The Android Open Source Project88b60792009-03-03 19:28:42 -0800866## The intermediates directory. Where object files go for
867## a given target. We could technically get away without
868## the "_intermediates" suffix on the directory, but it's
869## nice to be able to grep for that string to find out if
870## anyone's abusing the system.
871###########################################################
872
873# $(1): target class, like "APPS"
874# $(2): target name, like "NotePad"
Dan Willemsen58634e12020-03-06 18:09:06 -0800875# $(3): { HOST, HOST_CROSS, <empty (TARGET)>, <other non-empty (HOST)> }
The Android Open Source Project88b60792009-03-03 19:28:42 -0800876# $(4): if non-empty, force the intermediates to be COMMON
Dan Willemsen057aaea2015-08-14 12:59:50 -0700877# $(5): if non-empty, force the intermediates to be for the 2nd arch
878# $(6): if non-empty, force the intermediates to be for the host cross os
The Android Open Source Project88b60792009-03-03 19:28:42 -0800879define intermediates-dir-for
880$(strip \
881 $(eval _idfClass := $(strip $(1))) \
882 $(if $(_idfClass),, \
883 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \
884 $(eval _idfName := $(strip $(2))) \
885 $(if $(_idfName),, \
886 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \
Alexey Polyudovccdc3112016-08-01 17:41:49 -0700887 $(eval _idfPrefix := $(call find-idf-prefix,$(3),$(6))) \
Colin Crossae2986e2014-06-17 21:35:44 -0700888 $(eval _idf2ndArchPrefix := $(if $(strip $(5)),$(TARGET_2ND_ARCH_VAR_PREFIX))) \
Dan Willemsen8447b812020-06-08 21:00:18 -0700889 $(if $(filter $(_idfPrefix)_$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \
The Android Open Source Project88b60792009-03-03 19:28:42 -0800890 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \
Dan Willemsenc6e194f2016-02-13 00:19:40 -0800891 ,$(if $(filter $(_idfClass),$(PER_ARCH_MODULE_CLASSES)),\
Colin Cross02e31d22014-01-24 13:38:08 -0800892 $(eval _idfIntBase := $($(_idf2ndArchPrefix)$(_idfPrefix)_OUT_INTERMEDIATES)) \
893 ,$(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \
894 ) \
The Android Open Source Project88b60792009-03-03 19:28:42 -0800895 ) \
896 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \
897)
898endef
899
900# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE
901# to determine the intermediates directory.
902#
903# $(1): if non-empty, force the intermediates to be COMMON
Ying Wang61d499b2014-01-15 16:02:16 -0800904# $(2): if non-empty, force the intermediates to be for the 2nd arch
Dan Willemsen057aaea2015-08-14 12:59:50 -0700905# $(3): if non-empty, force the intermediates to be for the host cross os
The Android Open Source Project88b60792009-03-03 19:28:42 -0800906define local-intermediates-dir
907$(strip \
908 $(if $(strip $(LOCAL_MODULE_CLASS)),, \
909 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \
910 $(if $(strip $(LOCAL_MODULE)),, \
911 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \
Dan Willemsen58634e12020-03-06 18:09:06 -0800912 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(if $(strip $(LOCAL_IS_HOST_MODULE)),HOST),$(1),$(2),$(3)) \
The Android Open Source Project88b60792009-03-03 19:28:42 -0800913)
914endef
915
916###########################################################
Colin Crossd8262642014-01-24 23:17:21 -0800917## The generated sources directory. Placing generated
918## source files directly in the intermediates directory
919## causes problems for multiarch builds, where there are
920## two intermediates directories for a single target. Put
921## them in a separate directory, and they will be copied to
922## each intermediates directory automatically.
923###########################################################
924
925# $(1): target class, like "APPS"
926# $(2): target name, like "NotePad"
Dan Willemsen58634e12020-03-06 18:09:06 -0800927# $(3): { HOST, HOST_CROSS, <empty (TARGET)>, <other non-empty (HOST)> }
Colin Crossd8262642014-01-24 23:17:21 -0800928# $(4): if non-empty, force the generated sources to be COMMON
929define generated-sources-dir-for
930$(strip \
931 $(eval _idfClass := $(strip $(1))) \
932 $(if $(_idfClass),, \
933 $(error $(LOCAL_PATH): Class not defined in call to generated-sources-dir-for)) \
934 $(eval _idfName := $(strip $(2))) \
935 $(if $(_idfName),, \
936 $(error $(LOCAL_PATH): Name not defined in call to generated-sources-dir-for)) \
Alexey Polyudovccdc3112016-08-01 17:41:49 -0700937 $(eval _idfPrefix := $(call find-idf-prefix,$(3),)) \
Dan Willemsen8447b812020-06-08 21:00:18 -0700938 $(if $(filter $(_idfPrefix)_$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \
Paul Duffin699a3222015-11-25 13:14:23 +0000939 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_GEN)) \
Colin Crossd8262642014-01-24 23:17:21 -0800940 , \
941 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN)) \
942 ) \
943 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \
944)
945endef
946
947# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE
948# to determine the generated sources directory.
949#
950# $(1): if non-empty, force the intermediates to be COMMON
951define local-generated-sources-dir
952$(strip \
953 $(if $(strip $(LOCAL_MODULE_CLASS)),, \
954 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-generated-sources-dir)) \
955 $(if $(strip $(LOCAL_MODULE)),, \
956 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-generated-sources-dir)) \
Dan Willemsen58634e12020-03-06 18:09:06 -0800957 $(call generated-sources-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(if $(strip $(LOCAL_IS_HOST_MODULE)),HOST),$(1)) \
Colin Crossd8262642014-01-24 23:17:21 -0800958)
959endef
960
961###########################################################
Colin Cross330b1fe2021-04-06 18:04:06 -0700962## The packaging directory for a module. Similar to intermedates, but
963## in a location that will be wiped by an m installclean.
964###########################################################
965
966# $(1): subdir in PACKAGING
967# $(2): target class, like "APPS"
968# $(3): target name, like "NotePad"
969# $(4): { HOST, HOST_CROSS, <empty (TARGET)>, <other non-empty (HOST)> }
970define packaging-dir-for
971$(strip \
972 $(eval _pdfClass := $(strip $(2))) \
973 $(if $(_pdfClass),, \
974 $(error $(LOCAL_PATH): Class not defined in call to generated-sources-dir-for)) \
975 $(eval _pdfName := $(strip $(3))) \
976 $(if $(_pdfName),, \
977 $(error $(LOCAL_PATH): Name not defined in call to generated-sources-dir-for)) \
978 $(call intermediates-dir-for,PACKAGING,$(1),$(4))/$(_pdfClass)/$(_pdfName)_intermediates \
979)
980endef
981
982# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE
983# to determine the packaging directory.
984#
985# $(1): subdir in PACKAGING
986define local-packaging-dir
987$(strip \
988 $(if $(strip $(LOCAL_MODULE_CLASS)),, \
989 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-generated-sources-dir)) \
990 $(if $(strip $(LOCAL_MODULE)),, \
991 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-generated-sources-dir)) \
992 $(call packaging-dir-for,$(1),$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(if $(strip $(LOCAL_IS_HOST_MODULE)),HOST)) \
993)
994endef
995
996
997###########################################################
The Android Open Source Project88b60792009-03-03 19:28:42 -0800998## Convert a list of short module names (e.g., "framework", "Browser")
999## into the list of files that are built for those modules.
1000## NOTE: this won't return reliable results until after all
1001## sub-makefiles have been included.
1002## $(1): target list
1003###########################################################
1004
1005define module-built-files
1006$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT))
1007endef
1008
1009###########################################################
1010## Convert a list of short modules names (e.g., "framework", "Browser")
1011## into the list of files that are installed for those modules.
1012## NOTE: this won't return reliable results until after all
1013## sub-makefiles have been included.
1014## $(1): target list
1015###########################################################
1016
1017define module-installed-files
1018$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED))
1019endef
1020
1021###########################################################
Joe Onorato64d85d02009-04-09 19:31:12 -07001022## Convert a list of short modules names (e.g., "framework", "Browser")
Vic Yang1b834132019-01-18 19:37:47 -08001023## into the list of files that are built *for the target* for those modules.
1024## NOTE: this won't return reliable results until after all
1025## sub-makefiles have been included.
1026## $(1): target list
1027###########################################################
1028
1029define module-target-built-files
1030$(foreach module,$(1),$(ALL_MODULES.$(module).TARGET_BUILT))
1031endef
1032
1033###########################################################
1034## Convert a list of short modules names (e.g., "framework", "Browser")
Joe Onorato64d85d02009-04-09 19:31:12 -07001035## into the list of files that should be used when linking
1036## against that module as a public API.
1037## TODO: Allow this for more than JAVA_LIBRARIES modules
1038## NOTE: this won't return reliable results until after all
1039## sub-makefiles have been included.
1040## $(1): target list
1041###########################################################
1042
1043define module-stubs-files
Sundong Ahna059c712018-06-04 14:14:18 +09001044$(foreach module,$(1),$(if $(filter $(module),$(JAVA_SDK_LIBRARIES)),\
1045$(call java-lib-files,$(module).stubs),$(ALL_MODULES.$(module).STUBS)))
Joe Onorato64d85d02009-04-09 19:31:12 -07001046endef
1047
1048###########################################################
1049## Evaluates to the timestamp file for a doc module, which
1050## is the dependency that should be used.
1051## $(1): doc module
1052###########################################################
1053
1054define doc-timestamp-for
1055$(OUT_DOCS)/$(strip $(1))-timestamp
1056endef
1057
1058
1059###########################################################
Ying Wang912f8282010-09-28 17:27:56 -07001060## Convert "core ext framework" to "out/.../javalib.jar ..."
The Android Open Source Project88b60792009-03-03 19:28:42 -08001061## $(1): library list
1062## $(2): Non-empty if IS_HOST_MODULE
1063###########################################################
1064
Ying Wang063d0452016-03-02 17:25:01 -08001065# Get the jar files (you can pass to "javac -classpath") of static or shared
1066# Java libraries that you want to link against.
The Android Open Source Project88b60792009-03-03 19:28:42 -08001067# $(1): library name list
1068# $(2): Non-empty if IS_HOST_MODULE
1069define java-lib-files
Colin Cross9b2e4c62017-09-26 14:55:43 -07001070$(foreach lib,$(1),$(call intermediates-dir-for,JAVA_LIBRARIES,$(lib),$(2),COMMON)/classes.jar)
The Android Open Source Project88b60792009-03-03 19:28:42 -08001071endef
1072
Nan Zhangb3ec5342017-08-31 21:43:04 +00001073# Get the header jar files (you can pass to "javac -classpath") of static or shared
1074# Java libraries that you want to link against.
1075# $(1): library name list
1076# $(2): Non-empty if IS_HOST_MODULE
Colin Cross7dc90432017-09-26 16:17:24 -07001077ifneq ($(TURBINE_ENABLED),false)
Nan Zhangb3ec5342017-08-31 21:43:04 +00001078define java-lib-header-files
Colin Cross9b2e4c62017-09-26 14:55:43 -07001079$(foreach lib,$(1),$(call intermediates-dir-for,JAVA_LIBRARIES,$(lib),$(2),COMMON)/classes-header.jar)
Nan Zhangb3ec5342017-08-31 21:43:04 +00001080endef
Colin Cross7dc90432017-09-26 16:17:24 -07001081else
1082define java-lib-header-files
1083$(call java-lib-files,$(1),$(2))
1084endef
1085endif
Nan Zhangb3ec5342017-08-31 21:43:04 +00001086
Ying Wang063d0452016-03-02 17:25:01 -08001087# Get the dependency files (you can put on the right side of "|" of a build rule)
1088# of the Java libraries.
The Android Open Source Project88b60792009-03-03 19:28:42 -08001089# $(1): library name list
1090# $(2): Non-empty if IS_HOST_MODULE
Ying Wang063d0452016-03-02 17:25:01 -08001091# Historically for target Java libraries we used a different file (javalib.jar)
1092# as the dependency.
1093# Now we can use classes.jar as dependency, so java-lib-deps is the same
1094# as java-lib-files.
The Android Open Source Project88b60792009-03-03 19:28:42 -08001095define java-lib-deps
Ying Wang063d0452016-03-02 17:25:01 -08001096$(call java-lib-files,$(1),$(2))
1097endef
1098
Colin Cross9b2e4c62017-09-26 14:55:43 -07001099# Get the jar files (you can pass to "javac -classpath") of static or shared
1100# APK libraries that you want to link against.
1101# $(1): library name list
1102define app-lib-files
1103$(foreach lib,$(1),$(call intermediates-dir-for,APPS,$(lib),,COMMON)/classes.jar)
1104endef
1105
1106# Get the header jar files (you can pass to "javac -classpath") of static or shared
1107# APK libraries that you want to link against.
1108# $(1): library name list
Colin Cross7dc90432017-09-26 16:17:24 -07001109ifneq ($(TURBINE_ENABLED),false)
Colin Cross9b2e4c62017-09-26 14:55:43 -07001110define app-lib-header-files
1111$(foreach lib,$(1),$(call intermediates-dir-for,APPS,$(lib),,COMMON)/classes-header.jar)
1112endef
Colin Cross7dc90432017-09-26 16:17:24 -07001113else
1114define app-lib-header-files
1115$(call app-lib-files,$(1))
1116endef
1117endif
The Android Open Source Project88b60792009-03-03 19:28:42 -08001118
Jiyong Park1cf8ee62018-05-22 15:39:59 +09001119# Get the exported-sdk-libs files which collectively give you the list of exported java sdk
1120# lib names that are (transitively) exported from the given set of java libs
1121# $(1): library name list
1122define exported-sdk-libs-files
1123$(foreach lib,$(1),$(call intermediates-dir-for,JAVA_LIBRARIES,$(lib),,COMMON)/exported-sdk-libs)
1124endef
1125
The Android Open Source Project88b60792009-03-03 19:28:42 -08001126###########################################################
The Android Open Source Project88b60792009-03-03 19:28:42 -08001127## MODULE_TAG set operations
1128###########################################################
1129
1130# Given a list of tags, return the targets that specify
1131# any of those tags.
1132# $(1): tag list
1133define modules-for-tag-list
Ying Wang634f7992014-11-18 12:41:53 -08001134$(sort $(foreach tag,$(1),$(foreach m,$(ALL_MODULE_NAME_TAGS.$(tag)),$(ALL_MODULES.$(m).INSTALLED))))
The Android Open Source Project88b60792009-03-03 19:28:42 -08001135endef
1136
1137# Same as modules-for-tag-list, but operates on
1138# ALL_MODULE_NAME_TAGS.
1139# $(1): tag list
1140define module-names-for-tag-list
1141$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag))))
1142endef
1143
1144# Given an accept and reject list, find the matching
1145# set of targets. If a target has multiple tags and
1146# any of them are rejected, the target is rejected.
1147# Reject overrides accept.
1148# $(1): list of tags to accept
1149# $(2): list of tags to reject
1150#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS))
Jean-Baptiste Queru75127b72010-01-07 11:44:22 -08001151#TODO(jbq): as of 20100106 nobody uses the second parameter
The Android Open Source Project88b60792009-03-03 19:28:42 -08001152define get-tagged-modules
1153$(filter-out \
Dan Willemsen18c1e612019-05-28 15:09:53 -07001154 $(call modules-for-tag-list,$(2)), \
1155 $(call modules-for-tag-list,$(1)))
The Android Open Source Project88b60792009-03-03 19:28:42 -08001156endef
1157
Joe Onorato64d85d02009-04-09 19:31:12 -07001158###########################################################
1159## Append a leaf to a base path. Properly deals with
1160## base paths ending in /.
1161##
1162## $(1): base path
1163## $(2): leaf path
1164###########################################################
1165
1166define append-path
1167$(subst //,/,$(1)/$(2))
1168endef
1169
The Android Open Source Project88b60792009-03-03 19:28:42 -08001170
1171###########################################################
Dan Willemsen8dae49c2017-02-15 15:48:11 -08001172## Color-coded warnings and errors
1173## Use echo-(warning|error) in a build rule
1174## Use pretty-(warning|error) instead of $(warning)/$(error)
Dan Willemsendd5a5d32016-06-15 19:20:57 -07001175###########################################################
Dan Willemsen25f2d0d2017-05-31 19:20:09 -07001176ESC_BOLD := \033[1m
1177ESC_WARNING := \033[35m
1178ESC_ERROR := \033[31m
1179ESC_RESET := \033[0m
Dan Willemsen8dae49c2017-02-15 15:48:11 -08001180
1181# $(1): path (and optionally line) information
1182# $(2): message to print
Dan Willemsendd5a5d32016-06-15 19:20:57 -07001183define echo-warning
Anton Hansson700db422018-11-05 12:02:46 +00001184echo -e "$(ESC_BOLD)$(1): $(ESC_WARNING)warning:$(ESC_RESET)$(ESC_BOLD)" '$(subst ','\'',$(2))' "$(ESC_RESET)" >&2
Dan Willemsendd5a5d32016-06-15 19:20:57 -07001185endef
1186
Dan Willemsen8dae49c2017-02-15 15:48:11 -08001187# $(1): path (and optionally line) information
1188# $(2): message to print
Dan Willemsendd5a5d32016-06-15 19:20:57 -07001189define echo-error
Anton Hansson700db422018-11-05 12:02:46 +00001190echo -e "$(ESC_BOLD)$(1): $(ESC_ERROR)error:$(ESC_RESET)$(ESC_BOLD)" '$(subst ','\'',$(2))' "$(ESC_RESET)" >&2
Dan Willemsendd5a5d32016-06-15 19:20:57 -07001191endef
1192
Dan Willemsendd5a5d32016-06-15 19:20:57 -07001193###########################################################
Dan Willemsen7ddc50a2018-10-18 16:11:40 -07001194## Legacy showcommands compatibility
The Android Open Source Project88b60792009-03-03 19:28:42 -08001195###########################################################
1196
The Android Open Source Project88b60792009-03-03 19:28:42 -08001197define pretty
1198@echo $1
1199endef
The Android Open Source Project88b60792009-03-03 19:28:42 -08001200
1201###########################################################
Shinichiro Hamaji2e45fd02016-01-25 18:59:43 +09001202## Commands for including the dependency files the compiler generates
1203###########################################################
1204# $(1): the .P file
1205# $(2): the main build target
Shinichiro Hamaji2e45fd02016-01-25 18:59:43 +09001206define include-depfile
1207$(eval $(2) : .KATI_DEPFILE := $1)
1208endef
Shinichiro Hamaji2e45fd02016-01-25 18:59:43 +09001209
Shinichiro Hamaji4037c422016-03-03 18:12:52 +09001210# $(1): object files
1211define include-depfiles-for-objs
Dan Willemsen461d8442016-11-10 18:19:36 -08001212$(foreach obj, $(1), $(call include-depfile, $(obj:%.o=%.d), $(obj)))
Shinichiro Hamaji4037c422016-03-03 18:12:52 +09001213endef
1214
Shinichiro Hamaji2e45fd02016-01-25 18:59:43 +09001215###########################################################
Dan Willemsen3bb168f2016-01-19 20:07:08 -08001216## Track source files compiled to objects
1217###########################################################
1218# $(1): list of sources
1219# $(2): list of matching objects
1220define track-src-file-obj
1221$(eval $(call _track-src-file-obj,$(1)))
1222endef
1223define _track-src-file-obj
1224i := w
1225$(foreach s,$(1),
1226my_tracked_src_files += $(s)
1227my_src_file_obj_$(s) := $$(word $$(words $$(i)),$$(2))
1228i += w)
1229endef
1230
1231# $(1): list of sources
1232# $(2): list of matching generated sources
1233define track-src-file-gen
1234$(eval $(call _track-src-file-gen,$(2)))
1235endef
1236define _track-src-file-gen
1237i := w
1238$(foreach s,$(1),
1239my_tracked_gen_files += $(s)
1240my_src_file_gen_$(s) := $$(word $$(words $$(i)),$$(1))
1241i += w)
1242endef
1243
1244# $(1): list of generated sources
1245# $(2): list of matching objects
1246define track-gen-file-obj
1247$(call track-src-file-obj,$(foreach f,$(1),\
1248 $(or $(my_src_file_gen_$(f)),$(f))),$(2))
1249endef
1250
1251###########################################################
The Android Open Source Project88b60792009-03-03 19:28:42 -08001252## Commands for running lex
1253###########################################################
1254
Ying Wangf0ebe162016-01-11 16:28:45 -08001255define transform-l-to-c-or-cpp
The Android Open Source Project88b60792009-03-03 19:28:42 -08001256@echo "Lex: $(PRIVATE_MODULE) <= $<"
Colin Crossb6da5892015-07-16 17:14:27 -07001257@mkdir -p $(dir $@)
Dan Willemsen38dc09d2020-01-08 22:31:12 -08001258M4=$(M4) $(LEX) -o$@ $<
The Android Open Source Project88b60792009-03-03 19:28:42 -08001259endef
1260
1261###########################################################
1262## Commands for running yacc
1263##
The Android Open Source Project88b60792009-03-03 19:28:42 -08001264###########################################################
1265
Ying Wangf0ebe162016-01-11 16:28:45 -08001266define transform-y-to-c-or-cpp
The Android Open Source Project88b60792009-03-03 19:28:42 -08001267@echo "Yacc: $(PRIVATE_MODULE) <= $<"
Colin Crossb6da5892015-07-16 17:14:27 -07001268@mkdir -p $(dir $@)
Dan Willemsen38dc09d2020-01-08 22:31:12 -08001269M4=$(M4) $(YACC) $(PRIVATE_YACCFLAGS) \
Ying Wangf0ebe162016-01-11 16:28:45 -08001270 --defines=$(basename $@).h \
1271 -o $@ $<
The Android Open Source Project88b60792009-03-03 19:28:42 -08001272endef
1273
Ying Wang0bd59a02010-07-15 17:17:52 -07001274###########################################################
Tim Murraya7aa8002012-10-29 16:06:00 -07001275## Commands to compile RenderScript to Java
Ying Wang0bd59a02010-07-15 17:17:52 -07001276###########################################################
Ying Wang0bd59a02010-07-15 17:17:52 -07001277
Shinichiro Hamaji52a1d6c2016-02-01 17:59:01 +09001278## Merge multiple .d files generated by llvm-rs-cc. This is necessary
1279## because ninja can handle only a single depfile per build target.
1280## .d files generated by llvm-rs-cc define .stamp, .bc, and optionally
1281## .java as build targets. However, there's no way to let ninja know
1282## dependencies to .bc files and .java files, so we give up build
1283## targets for them. As we write the .stamp file as the target by
1284## ourselves, the awk script removes the first lines before the colon
1285## and append a backslash to the last line to concatenate contents of
1286## multiple files.
1287# $(1): .d files to be merged
1288# $(2): merged .d file
1289define _merge-renderscript-d
1290$(hide) echo '$@: $(backslash)' > $2
1291$(foreach d,$1, \
1292 $(hide) awk 'start { sub(/( \\)?$$/, " \\"); print } /:/ { start=1 }' < $d >> $2$(newline))
1293$(hide) echo >> $2
1294endef
1295
Andreas Gampe83c5c472017-04-27 18:25:50 -07001296# b/37755219
1297RS_CC_ASAN_OPTIONS := ASAN_OPTIONS=detect_leaks=0:detect_container_overflow=0
1298
Ying Wang0bd59a02010-07-15 17:17:52 -07001299define transform-renderscripts-to-java-and-bc
1300@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)"
1301$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR)
1302$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw
1303$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src
Andreas Gampe83c5c472017-04-27 18:25:50 -07001304$(hide) $(RS_CC_ASAN_OPTIONS) $(PRIVATE_RS_CC) \
Ying Wangebfddaa2010-07-30 18:37:29 -07001305 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \
1306 -p $(PRIVATE_RS_OUTPUT_DIR)/src \
Ying Wang24e1c012010-10-07 18:57:57 -07001307 -d $(PRIVATE_RS_OUTPUT_DIR) \
1308 -a $@ -MD \
Stephen Hinesc963eae2011-08-10 13:53:05 -07001309 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \
Stephen Hines914f7a22011-12-06 18:43:24 -08001310 $(PRIVATE_RS_FLAGS) \
Ying Wang51280272010-09-01 13:28:52 -07001311 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \
Ying Wangebfddaa2010-07-30 18:37:29 -07001312 $(PRIVATE_RS_SOURCE_FILES)
Colin Crossec7be102018-03-12 23:39:27 -07001313$(SOONG_ZIP) -o $@ -C $(PRIVATE_RS_OUTPUT_DIR)/src -D $(PRIVATE_RS_OUTPUT_DIR)/src
1314$(SOONG_ZIP) -o $(PRIVATE_RS_OUTPUT_RES_ZIP) -C $(PRIVATE_RS_OUTPUT_DIR)/res -D $(PRIVATE_RS_OUTPUT_DIR)/res
Shinichiro Hamaji52a1d6c2016-02-01 17:59:01 +09001315$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d)
Ying Wang0bd59a02010-07-15 17:17:52 -07001316endef
1317
Stephen Hinese719f282012-11-28 16:52:41 -08001318define transform-bc-to-so
Stephen Hines9ac9b532013-02-27 00:51:08 -08001319@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)"
Stephen Hinese719f282012-11-28 16:52:41 -08001320$(hide) mkdir -p $(dir $@)
Stephen Hinesf6925132012-12-17 14:23:14 -08001321$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \
Dan Willemsen18c1e612019-05-28 15:09:53 -07001322 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_COMPAT_TRIPLE) $<
David Grossdd400c32021-06-28 15:49:58 -07001323$(hide) $(PRIVATE_CXX_LINK) -fuse-ld=lld -target $(CLANG_TARGET_TRIPLE) -shared -Wl,-soname,$(notdir $@) -nostdlib \
Dan Willemsen18c1e612019-05-28 15:09:53 -07001324 -Wl,-rpath,\$$ORIGIN/../lib \
1325 $(dir $@)/$(notdir $(<:.bc=.o)) \
1326 $(RS_PREBUILT_COMPILER_RT) \
David Grossdd400c32021-06-28 15:49:58 -07001327 -o $@ $(CLANG_TARGET_GLOBAL_LLDFLAGS) -Wl,--hash-style=sysv \
Dan Willemsen18c1e612019-05-28 15:09:53 -07001328 -L $(SOONG_OUT_DIR)/ndk/platforms/android-$(PRIVATE_SDK_VERSION)/arch-$(TARGET_ARCH)/usr/lib64 \
1329 -L $(SOONG_OUT_DIR)/ndk/platforms/android-$(PRIVATE_SDK_VERSION)/arch-$(TARGET_ARCH)/usr/lib \
1330 $(call intermediates-dir-for,SHARED_LIBRARIES,libRSSupport)/libRSSupport.so \
1331 -lm -lc
Stephen Hinese719f282012-11-28 16:52:41 -08001332endef
1333
Tim Murraya7aa8002012-10-29 16:06:00 -07001334###########################################################
1335## Commands to compile RenderScript to C++
1336###########################################################
1337
1338define transform-renderscripts-to-cpp-and-bc
1339@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)"
1340$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR)
1341$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/
Andreas Gampe83c5c472017-04-27 18:25:50 -07001342$(hide) $(RS_CC_ASAN_OPTIONS) $(PRIVATE_RS_CC) \
Tim Murraya7aa8002012-10-29 16:06:00 -07001343 -o $(PRIVATE_RS_OUTPUT_DIR)/ \
1344 -d $(PRIVATE_RS_OUTPUT_DIR) \
1345 -a $@ -MD \
1346 -reflect-c++ \
Noah Presler4796a8c2015-08-13 17:04:10 -07001347 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \
Tim Murraya7aa8002012-10-29 16:06:00 -07001348 $(PRIVATE_RS_FLAGS) \
Ying Wang81ab8332014-05-28 16:17:09 -07001349 $(addprefix -I , $(PRIVATE_RS_INCLUDES)) \
Tim Murraya7aa8002012-10-29 16:06:00 -07001350 $(PRIVATE_RS_SOURCE_FILES)
Shinichiro Hamaji2e45fd02016-01-25 18:59:43 +09001351$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d)
Tim Murraya7aa8002012-10-29 16:06:00 -07001352$(hide) mkdir -p $(dir $@)
1353$(hide) touch $@
1354endef
1355
The Android Open Source Project88b60792009-03-03 19:28:42 -08001356
1357###########################################################
1358## Commands for running aidl
1359###########################################################
1360
1361define transform-aidl-to-java
1362@mkdir -p $(dir $@)
1363@echo "Aidl: $(PRIVATE_MODULE) <= $<"
1364$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@
1365endef
1366#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@
1367
Christopher Wiley2df75d12015-10-14 17:27:24 -07001368define transform-aidl-to-cpp
1369@mkdir -p $(dir $@)
1370@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR)
1371@echo "Generating C++ from AIDL: $(PRIVATE_MODULE) <= $<"
Steven Moreland385442d2018-07-06 11:35:09 -07001372$(hide) $(AIDL_CPP) -d$(basename $@).aidl.d --ninja $(PRIVATE_AIDL_FLAGS) \
Christopher Wiley2df75d12015-10-14 17:27:24 -07001373 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@
1374endef
1375
Christopher Wileyd9205ba2016-06-23 16:44:47 -07001376## Given a .aidl file path, generate the rule to compile it a .java file
1377# $(1): a .aidl source file
1378# $(2): a directory to place the generated .java files in
1379# $(3): name of a variable to add the path to the generated source file to
1380#
1381# You must call this with $(eval).
1382define define-aidl-java-rule
1383define-aidl-java-rule-src := $(patsubst %.aidl,%.java,$(subst ../,dotdot/,$(addprefix $(2)/,$(1))))
Dan Willemsenbbe4e112019-06-12 17:13:28 +00001384$$(define-aidl-java-rule-src) : $(call clean-path,$(LOCAL_PATH)/$(1)) $(AIDL)
Christopher Wileyd9205ba2016-06-23 16:44:47 -07001385 $$(transform-aidl-to-java)
1386$(3) += $$(define-aidl-java-rule-src)
1387endef
1388
Christopher Wiley257796c2016-01-19 08:58:35 -08001389## Given a .aidl file path generate the rule to compile it a .cpp file.
1390# $(1): a .aidl source file
1391# $(2): a directory to place the generated .cpp files in
1392# $(3): name of a variable to add the path to the generated source file to
1393#
1394# You must call this with $(eval).
1395define define-aidl-cpp-rule
1396define-aidl-cpp-rule-src := $(patsubst %.aidl,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1))))
Dan Willemsenbbe4e112019-06-12 17:13:28 +00001397$$(define-aidl-cpp-rule-src) : $(call clean-path,$(LOCAL_PATH)/$(1)) $(AIDL_CPP)
Christopher Wiley257796c2016-01-19 08:58:35 -08001398 $$(transform-aidl-to-cpp)
1399$(3) += $$(define-aidl-cpp-rule-src)
1400endef
The Android Open Source Project88b60792009-03-03 19:28:42 -08001401
Doug Zongker9bd49622009-11-30 14:28:59 -08001402###########################################################
Keun Soo Yim3d484752016-02-19 11:06:58 -08001403## Commands for running vts
1404###########################################################
1405
1406define transform-vts-to-cpp
1407@mkdir -p $(dir $@)
1408@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR)
1409@echo "Generating C++ from VTS: $(PRIVATE_MODULE) <= $<"
Dan Willemsen51257462019-01-09 12:48:17 -08001410$(hide) $(VTSC) -TODO_b/120496070 $(PRIVATE_VTS_FLAGS) \
Keun Soo Yim3d484752016-02-19 11:06:58 -08001411 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@
1412endef
1413
1414## Given a .vts file path generate the rule to compile it a .cpp file.
1415# $(1): a .vts source file
1416# $(2): a directory to place the generated .cpp files in
1417# $(3): name of a variable to add the path to the generated source file to
1418#
1419# You must call this with $(eval).
1420define define-vts-cpp-rule
1421define-vts-cpp-rule-src := $(patsubst %.vts,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1))))
1422$$(define-vts-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(VTSC)
1423 $$(transform-vts-to-cpp)
1424$(3) += $$(define-vts-cpp-rule-src)
1425endef
1426
1427###########################################################
Doug Zongker9bd49622009-11-30 14:28:59 -08001428## Commands for running java-event-log-tags.py
1429###########################################################
1430
1431define transform-logtags-to-java
1432@mkdir -p $(dir $@)
1433@echo "logtags: $@ <= $<"
Shinichiro Hamajid3ce14c2016-03-29 03:29:21 +09001434$(hide) $(JAVATAGS) -o $@ $< $(PRIVATE_MERGED_TAG)
Doug Zongker9bd49622009-11-30 14:28:59 -08001435endef
1436
The Android Open Source Project88b60792009-03-03 19:28:42 -08001437
1438###########################################################
Ying Wanga5fc87a2010-11-02 18:43:16 -07001439## Commands for running protoc to compile .proto into .java
1440###########################################################
1441
1442define transform-proto-to-java
1443@mkdir -p $(dir $@)
1444@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)"
1445@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR)
1446@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR)
Ben Murdochfc2bad52013-07-25 11:44:53 +01001447$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \
1448 $(PROTOC) \
Ulas Kirazci28b46fc2013-07-24 14:32:14 -07001449 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \
Ulas Kirazci6e485b52013-07-25 12:28:19 -07001450 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \
Ben Murdochfc2bad52013-07-25 11:44:53 +01001451 $(PRIVATE_PROTOC_FLAGS) \
1452 $$f || exit 33; \
1453 done
Dan Willemsen84c6c1c2019-06-10 16:31:07 -07001454$(SOONG_ZIP) -o $@ -C $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) -D $(PRIVATE_PROTO_JAVA_OUTPUT_DIR)
Ying Wanga5fc87a2010-11-02 18:43:16 -07001455endef
1456
1457######################################################################
Ying Wangfaeb6932015-04-07 11:59:34 -07001458## Commands for running protoc to compile .proto into .pb.cc (or.pb.c) and .pb.h
Ying Wanga5fc87a2010-11-02 18:43:16 -07001459######################################################################
Joe Onoratoc05a8ee2016-10-05 18:01:10 -07001460
Ying Wanga5fc87a2010-11-02 18:43:16 -07001461define transform-proto-to-cc
Ying Wanga5fc87a2010-11-02 18:43:16 -07001462@echo "Protoc: $@ <= $<"
Colin Crossb6da5892015-07-16 17:14:27 -07001463@mkdir -p $(dir $@)
Joe Onoratoc05a8ee2016-10-05 18:01:10 -07001464$(hide) \
Dan Willemsen18c1e612019-05-28 15:09:53 -07001465 $(PROTOC) \
1466 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \
1467 $(PRIVATE_PROTOC_FLAGS) \
1468 $<
Ying Wang05f9f352016-05-05 20:02:08 -07001469@# aprotoc outputs only .cc. Rename it to .cpp if necessary.
1470$(if $(PRIVATE_RENAME_CPP_EXT),\
1471 $(hide) mv $(basename $@).cc $@)
Wink Saville042d4dc2014-05-06 15:45:57 -07001472endef
Ying Wanga5fc87a2010-11-02 18:43:16 -07001473
Colin Crosse25fd792016-07-19 13:19:21 -07001474###########################################################
1475## Helper to set include paths form transform-*-to-o
1476###########################################################
1477define c-includes
1478$(addprefix -I , $(PRIVATE_C_INCLUDES)) \
Dan Willemsen18ffd582019-07-31 10:31:20 -07001479$(foreach i,$(PRIVATE_IMPORTED_INCLUDES),$(EXPORTS.$(i)))\
Colin Crosse25fd792016-07-19 13:19:21 -07001480$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),,\
Colin Cross23ba6122016-07-20 12:22:57 -07001481 $(addprefix -I ,\
1482 $(filter-out $(PRIVATE_C_INCLUDES), \
1483 $(PRIVATE_GLOBAL_C_INCLUDES))) \
Colin Crosse25fd792016-07-19 13:19:21 -07001484 $(addprefix -isystem ,\
1485 $(filter-out $(PRIVATE_C_INCLUDES), \
Colin Cross23ba6122016-07-20 12:22:57 -07001486 $(PRIVATE_GLOBAL_C_SYSTEM_INCLUDES))))
Colin Crosse25fd792016-07-19 13:19:21 -07001487endef
Christopher Wileybc2be462015-07-29 17:14:24 -07001488
Ying Wanga5fc87a2010-11-02 18:43:16 -07001489###########################################################
The Android Open Source Project88b60792009-03-03 19:28:42 -08001490## Commands for running gcc to compile a C++ file
1491###########################################################
1492
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001493define transform-cpp-to-o-compiler-args
Dan Willemsen18c1e612019-05-28 15:09:53 -07001494$(c-includes) \
1495-c \
1496$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
1497 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \
1498 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \
1499 $(PRIVATE_ARM_CFLAGS) \
1500 ) \
1501$(PRIVATE_RTTI_FLAG) \
1502$(PRIVATE_CFLAGS) \
1503$(PRIVATE_CPPFLAGS) \
1504$(PRIVATE_DEBUG_CFLAGS) \
1505$(PRIVATE_CFLAGS_NO_OVERRIDE) \
1506$(PRIVATE_CPPFLAGS_NO_OVERRIDE)
The Android Open Source Project88b60792009-03-03 19:28:42 -08001507endef
1508
George Burgess IV09e5d9b2019-04-04 16:21:53 -07001509# PATH_TO_CLANG_TIDY is defined in build/soong
Chih-Hung Hsiehbe5dd202018-08-26 20:37:49 -07001510define call-clang-tidy
George Burgess IV09e5d9b2019-04-04 16:21:53 -07001511$(PATH_TO_CLANG_TIDY) \
Chih-Hung Hsiehbe5dd202018-08-26 20:37:49 -07001512 $(PRIVATE_TIDY_FLAGS) \
1513 -checks=$(PRIVATE_TIDY_CHECKS)
1514endef
1515
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001516define clang-tidy-cpp
Chih-Hung Hsiehbe5dd202018-08-26 20:37:49 -07001517$(hide) $(call-clang-tidy) $< -- $(transform-cpp-to-o-compiler-args)
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001518endef
1519
1520ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY)))
1521define transform-cpp-to-o
1522$(if $(PRIVATE_TIDY_CHECKS),
Alexey Polyudov8b540fd2016-06-24 11:13:34 -07001523 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C++: $<"
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001524 $(clang-tidy-cpp))
1525endef
1526else
1527define transform-cpp-to-o
Alexey Polyudov8b540fd2016-06-24 11:13:34 -07001528@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<"
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001529@mkdir -p $(dir $@)
1530$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-cpp))
Kousik Kumar92f32612020-10-20 05:52:49 +00001531$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001532 $(transform-cpp-to-o-compiler-args) \
1533 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $<
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001534endef
1535endif
1536
The Android Open Source Project88b60792009-03-03 19:28:42 -08001537
1538###########################################################
1539## Commands for running gcc to compile a C file
1540###########################################################
1541
1542# $(1): extra flags
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001543define transform-c-or-s-to-o-compiler-args
Dan Willemsen18c1e612019-05-28 15:09:53 -07001544$(c-includes) \
1545-c \
1546$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
1547 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \
1548 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \
1549 $(PRIVATE_ARM_CFLAGS) \
1550 ) \
1551 $(1)
The Android Open Source Project88b60792009-03-03 19:28:42 -08001552endef
1553
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001554define transform-c-to-o-compiler-args
1555$(call transform-c-or-s-to-o-compiler-args, \
1556 $(PRIVATE_CFLAGS) \
1557 $(PRIVATE_CONLYFLAGS) \
1558 $(PRIVATE_DEBUG_CFLAGS) \
1559 $(PRIVATE_CFLAGS_NO_OVERRIDE))
The Android Open Source Project88b60792009-03-03 19:28:42 -08001560endef
1561
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001562define clang-tidy-c
Chih-Hung Hsiehbe5dd202018-08-26 20:37:49 -07001563$(hide) $(call-clang-tidy) $< -- $(transform-c-to-o-compiler-args)
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001564endef
1565
1566ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY)))
1567define transform-c-to-o
1568$(if $(PRIVATE_TIDY_CHECKS),
Alexey Polyudov8b540fd2016-06-24 11:13:34 -07001569 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C: $<"
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001570 $(clang-tidy-c))
1571endef
1572else
1573define transform-c-to-o
Alexey Polyudov8b540fd2016-06-24 11:13:34 -07001574@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<"
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001575@mkdir -p $(dir $@)
1576$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-c))
Kousik Kumar92f32612020-10-20 05:52:49 +00001577$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001578 $(transform-c-to-o-compiler-args) \
1579 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $<
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001580endef
1581endif
1582
Dan Willemsen461d8442016-11-10 18:19:36 -08001583define transform-s-to-o
Alexey Polyudov8b540fd2016-06-24 11:13:34 -07001584@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<"
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001585@mkdir -p $(dir $@)
Kousik Kumar92f32612020-10-20 05:52:49 +00001586$(RELATIVE_PWD) $(PRIVATE_CC) \
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001587 $(call transform-c-or-s-to-o-compiler-args, $(PRIVATE_ASFLAGS)) \
1588 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $<
The Android Open Source Project88b60792009-03-03 19:28:42 -08001589endef
1590
Ying Wang7b913ce2014-06-05 19:05:47 -07001591# YASM compilation
1592define transform-asm-to-o
1593@mkdir -p $(dir $@)
1594$(hide) $(YASM) \
1595 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \
Ying Wangfe1e5c32015-03-09 18:57:40 -07001596 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_YASM_FLAGS) \
Ying Wang7b913ce2014-06-05 19:05:47 -07001597 $(PRIVATE_ASFLAGS) \
1598 -o $@ $<
1599endef
1600
The Android Open Source Project88b60792009-03-03 19:28:42 -08001601###########################################################
David 'Digit' Turner5dbb5292009-05-14 16:00:09 +02001602## Commands for running gcc to compile an Objective-C file
1603## This should never happen for target builds but this
1604## will error at build time.
1605###########################################################
1606
David 'Digit' Turner5dbb5292009-05-14 16:00:09 +02001607define transform-m-to-o
Dan Willemsen461d8442016-11-10 18:19:36 -08001608@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<"
1609$(call transform-c-or-s-to-o, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS))
David 'Digit' Turner5dbb5292009-05-14 16:00:09 +02001610endef
1611
1612###########################################################
The Android Open Source Project88b60792009-03-03 19:28:42 -08001613## Commands for running gcc to compile a host C++ file
1614###########################################################
1615
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001616define transform-host-cpp-to-o-compiler-args
Dan Willemsen18c1e612019-05-28 15:09:53 -07001617$(c-includes) \
1618-c \
1619$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
1620 $(PRIVATE_HOST_GLOBAL_CFLAGS) \
1621 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \
1622 ) \
1623$(PRIVATE_CFLAGS) \
1624$(PRIVATE_CPPFLAGS) \
1625$(PRIVATE_DEBUG_CFLAGS) \
1626$(PRIVATE_CFLAGS_NO_OVERRIDE) \
1627$(PRIVATE_CPPFLAGS_NO_OVERRIDE)
The Android Open Source Project88b60792009-03-03 19:28:42 -08001628endef
1629
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001630define clang-tidy-host-cpp
Chih-Hung Hsiehbe5dd202018-08-26 20:37:49 -07001631$(hide) $(call-clang-tidy) $< -- $(transform-host-cpp-to-o-compiler-args)
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001632endef
1633
1634ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY)))
1635define transform-host-cpp-to-o
1636$(if $(PRIVATE_TIDY_CHECKS),
1637 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C++: $<"
1638 $(clang-tidy-host-cpp))
1639endef
1640else
1641define transform-host-cpp-to-o
1642@echo "$($(PRIVATE_PREFIX)DISPLAY) C++: $(PRIVATE_MODULE) <= $<"
1643@mkdir -p $(dir $@)
1644$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-host-cpp))
Kousik Kumar92f32612020-10-20 05:52:49 +00001645$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001646 $(transform-host-cpp-to-o-compiler-args) \
1647 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $<
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001648endef
1649endif
1650
The Android Open Source Project88b60792009-03-03 19:28:42 -08001651
1652###########################################################
1653## Commands for running gcc to compile a host C file
1654###########################################################
1655
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001656define transform-host-c-or-s-to-o-common-args
Dan Willemsen18c1e612019-05-28 15:09:53 -07001657$(c-includes) \
1658-c \
1659$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
1660 $(PRIVATE_HOST_GLOBAL_CFLAGS) \
1661 $(PRIVATE_HOST_GLOBAL_CONLYFLAGS) \
1662 )
The Android Open Source Project88b60792009-03-03 19:28:42 -08001663endef
1664
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001665# $(1): extra flags
Dan Willemsen461d8442016-11-10 18:19:36 -08001666define transform-host-c-or-s-to-o
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001667@mkdir -p $(dir $@)
Kousik Kumar92f32612020-10-20 05:52:49 +00001668$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001669 $(transform-host-c-or-s-to-o-common-args) \
1670 $(1) \
1671 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $<
The Android Open Source Project88b60792009-03-03 19:28:42 -08001672endef
1673
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001674define transform-host-c-to-o-compiler-args
1675 $(transform-host-c-or-s-to-o-common-args) \
1676 $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) \
1677 $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE)
1678endef
1679
1680define clang-tidy-host-c
Chih-Hung Hsiehbe5dd202018-08-26 20:37:49 -07001681$(hide) $(call-clang-tidy) $< -- $(transform-host-c-to-o-compiler-args)
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001682endef
1683
1684ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY)))
1685define transform-host-c-to-o
1686$(if $(PRIVATE_TIDY_CHECKS),
1687 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C: $<"
1688 $(clang-tidy-host-c))
1689endef
1690else
1691define transform-host-c-to-o
1692@echo "$($(PRIVATE_PREFIX)DISPLAY) C: $(PRIVATE_MODULE) <= $<"
1693@mkdir -p $(dir $@)
1694$(if $(PRIVATE_TIDY_CHECKS), $(clang-tidy-host-c))
Kousik Kumar92f32612020-10-20 05:52:49 +00001695$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001696 $(transform-host-c-to-o-compiler-args) \
1697 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $<
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -07001698endef
1699endif
1700
The Android Open Source Project88b60792009-03-03 19:28:42 -08001701define transform-host-s-to-o
Dan Willemsen461d8442016-11-10 18:19:36 -08001702@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<"
1703$(call transform-host-c-or-s-to-o, $(PRIVATE_ASFLAGS))
The Android Open Source Project88b60792009-03-03 19:28:42 -08001704endef
1705
1706###########################################################
David 'Digit' Turner5dbb5292009-05-14 16:00:09 +02001707## Commands for running gcc to compile a host Objective-C file
1708###########################################################
1709
David 'Digit' Turner5ca286d2011-02-11 16:19:31 +01001710define transform-host-m-to-o
Dan Willemsen461d8442016-11-10 18:19:36 -08001711@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<"
1712$(call transform-host-c-or-s-to-o, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE))
David 'Digit' Turner5dbb5292009-05-14 16:00:09 +02001713endef
1714
Scott James Remnantdd86e5a2015-09-17 15:40:49 -07001715###########################################################
1716## Commands for running gcc to compile a host Objective-C++ file
1717###########################################################
1718
1719define transform-host-mm-to-o
1720$(transform-host-cpp-to-o)
1721endef
1722
Ying Wangfb22a422015-03-10 18:03:11 -07001723
1724###########################################################
1725## Rules to compile a single C/C++ source with ../ in the path
1726###########################################################
1727# Replace "../" in object paths with $(DOTDOT_REPLACEMENT).
1728DOTDOT_REPLACEMENT := dotdot/
1729
1730## Rule to compile a C++ source file with ../ in the path.
1731## Must be called with $(eval).
1732# $(1): the C++ source file in LOCAL_SRC_FILES.
1733# $(2): the additional dependencies.
1734# $(3): the variable name to collect the output object file.
Colin Cross23dcf762019-11-11 16:04:34 -08001735# $(4): the ninja pool to use for the rule
Ying Wangfb22a422015-03-10 18:03:11 -07001736define compile-dotdot-cpp-file
1737o := $(intermediates)/$(patsubst %$(LOCAL_CPP_EXTENSION),%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1)))
Colin Cross23dcf762019-11-11 16:04:34 -08001738$$(o) : .KATI_NINJA_POOL := $(4)
Dan Willemsenc5b7c4f2019-06-12 05:59:53 +00001739$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) $(CLANG_CXX)
Ying Wangfb22a422015-03-10 18:03:11 -07001740 $$(transform-$$(PRIVATE_HOST)cpp-to-o)
Shinichiro Hamaji72904772016-03-16 06:40:04 +09001741$$(call include-depfiles-for-objs, $$(o))
Ying Wangfb22a422015-03-10 18:03:11 -07001742$(3) += $$(o)
1743endef
1744
1745## Rule to compile a C source file with ../ in the path.
1746## Must be called with $(eval).
1747# $(1): the C source file in LOCAL_SRC_FILES.
1748# $(2): the additional dependencies.
1749# $(3): the variable name to collect the output object file.
Colin Cross23dcf762019-11-11 16:04:34 -08001750# $(4): the ninja pool to use for the rule
Ying Wangfb22a422015-03-10 18:03:11 -07001751define compile-dotdot-c-file
1752o := $(intermediates)/$(patsubst %.c,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1)))
Colin Cross23dcf762019-11-11 16:04:34 -08001753$$(o) : .KATI_NINJA_POOL := $(4)
Dan Willemsenc5b7c4f2019-06-12 05:59:53 +00001754$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) $(CLANG)
Ying Wangfb22a422015-03-10 18:03:11 -07001755 $$(transform-$$(PRIVATE_HOST)c-to-o)
Shinichiro Hamaji72904772016-03-16 06:40:04 +09001756$$(call include-depfiles-for-objs, $$(o))
Ying Wangfb22a422015-03-10 18:03:11 -07001757$(3) += $$(o)
1758endef
1759
1760## Rule to compile a .S source file with ../ in the path.
1761## Must be called with $(eval).
1762# $(1): the .S source file in LOCAL_SRC_FILES.
1763# $(2): the additional dependencies.
1764# $(3): the variable name to collect the output object file.
Colin Cross23dcf762019-11-11 16:04:34 -08001765# $(4): the ninja pool to use for the rule
Ying Wangfb22a422015-03-10 18:03:11 -07001766define compile-dotdot-s-file
1767o := $(intermediates)/$(patsubst %.S,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1)))
Colin Cross23dcf762019-11-11 16:04:34 -08001768$$(o) : .KATI_NINJA_POOL := $(4)
Dan Willemsenc5b7c4f2019-06-12 05:59:53 +00001769$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) $(CLANG)
Ying Wangfb22a422015-03-10 18:03:11 -07001770 $$(transform-$$(PRIVATE_HOST)s-to-o)
Shinichiro Hamaji72904772016-03-16 06:40:04 +09001771$$(call include-depfiles-for-objs, $$(o))
Ying Wangfb22a422015-03-10 18:03:11 -07001772$(3) += $$(o)
1773endef
1774
1775## Rule to compile a .s source file with ../ in the path.
1776## Must be called with $(eval).
1777# $(1): the .s source file in LOCAL_SRC_FILES.
1778# $(2): the additional dependencies.
1779# $(3): the variable name to collect the output object file.
Colin Cross23dcf762019-11-11 16:04:34 -08001780# $(4): the ninja pool to use for the rule
Ying Wangfb22a422015-03-10 18:03:11 -07001781define compile-dotdot-s-file-no-deps
1782o := $(intermediates)/$(patsubst %.s,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1)))
Colin Cross23dcf762019-11-11 16:04:34 -08001783$$(o) : .KATI_NINJA_POOL := $(4)
Dan Willemsenc5b7c4f2019-06-12 05:59:53 +00001784$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) $(CLANG)
Dan Willemsen461d8442016-11-10 18:19:36 -08001785 $$(transform-$$(PRIVATE_HOST)s-to-o)
Ying Wangfb22a422015-03-10 18:03:11 -07001786$(3) += $$(o)
1787endef
1788
David 'Digit' Turner5dbb5292009-05-14 16:00:09 +02001789###########################################################
The Android Open Source Project88b60792009-03-03 19:28:42 -08001790## Commands for running ar
1791###########################################################
1792
Ying Wange4b24eb2010-05-27 11:55:39 -07001793define _concat-if-arg2-not-empty
1794$(if $(2),$(hide) $(1) $(2))
1795endef
1796
1797# Split long argument list into smaller groups and call the command repeatedly
Torne (Richard Coles)bffaef22012-06-15 16:03:52 +01001798# Call the command at least once even if there are no arguments, as otherwise
1799# the output file won't be created.
Ying Wange4b24eb2010-05-27 11:55:39 -07001800#
1801# $(1): the command without arguments
1802# $(2): the arguments
1803define split-long-arguments
Torne (Richard Coles)bffaef22012-06-15 16:03:52 +01001804$(hide) $(1) $(wordlist 1,500,$(2))
Ying Wange4b24eb2010-05-27 11:55:39 -07001805$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2)))
1806$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2)))
1807$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2)))
1808$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2)))
1809$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2)))
1810$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2)))
1811endef
1812
Ying Wanga02d3d92011-01-27 18:48:00 -08001813# $(1): the full path of the source static library.
Colin Crosse14d9b72017-02-03 15:10:05 -08001814# $(2): the full path of the destination static library.
Ying Wanga02d3d92011-01-27 18:48:00 -08001815define _extract-and-include-single-target-whole-static-lib
Ying Wanga02d3d92011-01-27 18:48:00 -08001816$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\
1817 rm -rf $$ldir; \
1818 mkdir -p $$ldir; \
Christopher Ferris44203f32015-01-07 17:14:03 -08001819 cp $(1) $$ldir; \
1820 lib_to_include=$$ldir/$(notdir $(1)); \
Ying Wanga02d3d92011-01-27 18:48:00 -08001821 filelist=; \
Christopher Ferris44203f32015-01-07 17:14:03 -08001822 subdir=0; \
Ying Wang6feb6d52014-04-17 10:03:35 -07001823 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \
Christopher Ferris44203f32015-01-07 17:14:03 -08001824 if [ -e $$ldir/$$f ]; then \
1825 mkdir $$ldir/$$subdir; \
1826 ext=$$subdir/; \
1827 subdir=$$((subdir+1)); \
1828 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) m $$lib_to_include $$f; \
1829 else \
1830 ext=; \
1831 fi; \
1832 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \
1833 filelist="$$filelist $$ldir/$$ext$$f"; \
Ying Wanga02d3d92011-01-27 18:48:00 -08001834 done ; \
Ying Wang61d499b2014-01-15 16:02:16 -08001835 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \
Vishwath Mohan85f72442017-11-01 09:21:20 +00001836 $(PRIVATE_ARFLAGS) $(2) $$filelist
Ying Wanga02d3d92011-01-27 18:48:00 -08001837
1838endef
1839
Dan Alberte0f44ac2014-05-23 12:26:51 -07001840# $(1): the full path of the source static library.
Colin Crosse14d9b72017-02-03 15:10:05 -08001841# $(2): the full path of the destination static library.
Dan Alberte0f44ac2014-05-23 12:26:51 -07001842define extract-and-include-whole-static-libs-first
1843$(if $(strip $(1)),
Colin Crosse14d9b72017-02-03 15:10:05 -08001844$(hide) cp $(1) $(2))
Dan Alberte0f44ac2014-05-23 12:26:51 -07001845endef
1846
Colin Crosse14d9b72017-02-03 15:10:05 -08001847# $(1): the full path of the destination static library.
Dan Bornstein3d02eac2009-10-21 11:12:56 -07001848define extract-and-include-target-whole-static-libs
Colin Crosse14d9b72017-02-03 15:10:05 -08001849$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)),$(1))
Dan Alberte0f44ac2014-05-23 12:26:51 -07001850$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \
Colin Crosse14d9b72017-02-03 15:10:05 -08001851 $(call _extract-and-include-single-target-whole-static-lib, $(lib), $(1)))
Dima Zavin46e9bec2009-05-27 19:41:07 -07001852endef
1853
The Android Open Source Project88b60792009-03-03 19:28:42 -08001854# Explicitly delete the archive first so that ar doesn't
1855# try to add to an existing archive.
1856define transform-o-to-static-lib
Alexey Polyudov8b540fd2016-06-24 11:13:34 -07001857@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)"
The Android Open Source Project88b60792009-03-03 19:28:42 -08001858@mkdir -p $(dir $@)
Colin Crosse14d9b72017-02-03 15:10:05 -08001859@rm -f $@ $@.tmp
1860$(call extract-and-include-target-whole-static-libs,$@.tmp)
Ying Wang6feb6d52014-04-17 10:03:35 -07001861$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \
1862 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \
Evgenii Stepanove1b96f32017-01-23 16:57:38 -08001863 $(PRIVATE_ARFLAGS) \
Colin Crosse14d9b72017-02-03 15:10:05 -08001864 $@.tmp,$(PRIVATE_ALL_OBJECTS))
1865$(hide) mv -f $@.tmp $@
The Android Open Source Project88b60792009-03-03 19:28:42 -08001866endef
1867
1868###########################################################
1869## Commands for running host ar
1870###########################################################
1871
Ying Wanga02d3d92011-01-27 18:48:00 -08001872# $(1): the full path of the source static library.
Colin Crosse14d9b72017-02-03 15:10:05 -08001873# $(2): the full path of the destination static library.
Ying Wanga02d3d92011-01-27 18:48:00 -08001874define _extract-and-include-single-host-whole-static-lib
Ying Wanga02d3d92011-01-27 18:48:00 -08001875$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\
1876 rm -rf $$ldir; \
1877 mkdir -p $$ldir; \
Christopher Ferris44203f32015-01-07 17:14:03 -08001878 cp $(1) $$ldir; \
1879 lib_to_include=$$ldir/$(notdir $(1)); \
Ying Wanga02d3d92011-01-27 18:48:00 -08001880 filelist=; \
Christopher Ferris44203f32015-01-07 17:14:03 -08001881 subdir=0; \
Dan Willemsen057aaea2015-08-14 12:59:50 -07001882 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) t $(1) | \grep '\.o$$'`; do \
Christopher Ferris44203f32015-01-07 17:14:03 -08001883 if [ -e $$ldir/$$f ]; then \
1884 mkdir $$ldir/$$subdir; \
1885 ext=$$subdir/; \
1886 subdir=$$((subdir+1)); \
Dan Willemsen057aaea2015-08-14 12:59:50 -07001887 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) m $$lib_to_include $$f; \
Christopher Ferris44203f32015-01-07 17:14:03 -08001888 else \
1889 ext=; \
1890 fi; \
Dan Willemsen057aaea2015-08-14 12:59:50 -07001891 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \
Christopher Ferris44203f32015-01-07 17:14:03 -08001892 filelist="$$filelist $$ldir/$$ext$$f"; \
Ying Wanga02d3d92011-01-27 18:48:00 -08001893 done ; \
Dan Willemsen057aaea2015-08-14 12:59:50 -07001894 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \
Colin Crosse14d9b72017-02-03 15:10:05 -08001895 $(2) $$filelist
Ying Wanga02d3d92011-01-27 18:48:00 -08001896
1897endef
1898
Dan Bornstein3d02eac2009-10-21 11:12:56 -07001899define extract-and-include-host-whole-static-libs
Colin Crosse14d9b72017-02-03 15:10:05 -08001900$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)),$(1))
Dan Alberte0f44ac2014-05-23 12:26:51 -07001901$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \
Colin Crosse14d9b72017-02-03 15:10:05 -08001902 $(call _extract-and-include-single-host-whole-static-lib, $(lib),$(1)))
Dan Bornstein3d02eac2009-10-21 11:12:56 -07001903endef
1904
Ying Wang4aaa1a12016-03-22 18:23:13 -07001905ifeq ($(HOST_OS),darwin)
1906# On Darwin the host ar fails if there is nothing to add to .a at all.
1907# We work around by adding a dummy.o and then deleting it.
1908define create-dummy.o-if-no-objs
Colin Crosse14d9b72017-02-03 15:10:05 -08001909$(if $(PRIVATE_ALL_OBJECTS),,$(hide) touch $(dir $(1))dummy.o)
Ying Wang4aaa1a12016-03-22 18:23:13 -07001910endef
1911
1912define get-dummy.o-if-no-objs
Colin Crosse14d9b72017-02-03 15:10:05 -08001913$(if $(PRIVATE_ALL_OBJECTS),,$(dir $(1))dummy.o)
Ying Wang4aaa1a12016-03-22 18:23:13 -07001914endef
1915
1916define delete-dummy.o-if-no-objs
Colin Crosse14d9b72017-02-03 15:10:05 -08001917$(if $(PRIVATE_ALL_OBJECTS),,$(hide) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) d $(1) $(dir $(1))dummy.o \
1918 && rm -f $(dir $(1))dummy.o)
Ying Wang4aaa1a12016-03-22 18:23:13 -07001919endef
Dan Willemsen893bebc2018-01-29 16:18:40 -08001920else
1921create-dummy.o-if-no-objs =
1922get-dummy.o-if-no-objs =
1923delete-dummy.o-if-no-objs =
Ying Wang4aaa1a12016-03-22 18:23:13 -07001924endif # HOST_OS is darwin
1925
The Android Open Source Project88b60792009-03-03 19:28:42 -08001926# Explicitly delete the archive first so that ar doesn't
1927# try to add to an existing archive.
1928define transform-host-o-to-static-lib
Dan Willemsen057aaea2015-08-14 12:59:50 -07001929@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)"
The Android Open Source Project88b60792009-03-03 19:28:42 -08001930@mkdir -p $(dir $@)
Colin Crosse14d9b72017-02-03 15:10:05 -08001931@rm -f $@ $@.tmp
1932$(call extract-and-include-host-whole-static-libs,$@.tmp)
1933$(call create-dummy.o-if-no-objs,$@.tmp)
Dan Willemsen057aaea2015-08-14 12:59:50 -07001934$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) \
Colin Crosse14d9b72017-02-03 15:10:05 -08001935 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) $@.tmp,\
1936 $(PRIVATE_ALL_OBJECTS) $(call get-dummy.o-if-no-objs,$@.tmp))
1937$(call delete-dummy.o-if-no-objs,$@.tmp)
1938$(hide) mv -f $@.tmp $@
The Android Open Source Project88b60792009-03-03 19:28:42 -08001939endef
1940
1941
1942###########################################################
1943## Commands for running gcc to link a shared library or package
1944###########################################################
1945
1946# ld just seems to be so finicky with command order that we allow
1947# it to be overriden en-masse see combo/linux-arm.make for an example.
1948ifneq ($(HOST_CUSTOM_LD_COMMAND),true)
1949define transform-host-o-to-shared-lib-inner
Ramy Medhate5839f92019-08-06 15:54:48 -04001950$(hide) $(PRIVATE_CXX_LINK) \
Dan Willemsen18c1e612019-05-28 15:09:53 -07001951 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \
1952 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \
1953 -shared -Wl,-soname,$(notdir $@) \
1954 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
1955 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \
1956 ) \
1957 $(PRIVATE_LDFLAGS) \
1958 $(PRIVATE_ALL_OBJECTS) \
1959 -Wl,--whole-archive \
1960 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \
1961 -Wl,--no-whole-archive \
1962 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
1963 $(PRIVATE_ALL_STATIC_LIBRARIES) \
1964 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
Dan Willemsen18c1e612019-05-28 15:09:53 -07001965 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \
1966 $(PRIVATE_ALL_SHARED_LIBRARIES) \
1967 -o $@ \
1968 $(PRIVATE_LDLIBS)
The Android Open Source Project88b60792009-03-03 19:28:42 -08001969endef
1970endif
1971
1972define transform-host-o-to-shared-lib
Dan Willemsen057aaea2015-08-14 12:59:50 -07001973@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)"
Colin Crossb6da5892015-07-16 17:14:27 -07001974@mkdir -p $(dir $@)
Ying Wang3a7e4cc2011-01-28 14:14:47 -08001975$(transform-host-o-to-shared-lib-inner)
The Android Open Source Project88b60792009-03-03 19:28:42 -08001976endef
1977
1978define transform-host-o-to-package
Dan Willemsen057aaea2015-08-14 12:59:50 -07001979@echo "$($(PRIVATE_PREFIX)DISPLAY) Package: $(PRIVATE_MODULE) ($@)"
Colin Crossb6da5892015-07-16 17:14:27 -07001980@mkdir -p $(dir $@)
Ying Wang3a7e4cc2011-01-28 14:14:47 -08001981$(transform-host-o-to-shared-lib-inner)
The Android Open Source Project88b60792009-03-03 19:28:42 -08001982endef
1983
1984
1985###########################################################
1986## Commands for running gcc to link a shared library or package
1987###########################################################
1988
The Android Open Source Project88b60792009-03-03 19:28:42 -08001989define transform-o-to-shared-lib-inner
Ramy Medhate5839f92019-08-06 15:54:48 -04001990$(hide) $(PRIVATE_CXX_LINK) \
Dan Willemsen18c1e612019-05-28 15:09:53 -07001991 -nostdlib -Wl,-soname,$(notdir $@) \
1992 -Wl,--gc-sections \
1993 -shared \
1994 $(PRIVATE_TARGET_CRTBEGIN_SO_O) \
1995 $(PRIVATE_ALL_OBJECTS) \
1996 -Wl,--whole-archive \
1997 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \
1998 -Wl,--no-whole-archive \
1999 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
2000 $(PRIVATE_ALL_STATIC_LIBRARIES) \
2001 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
2002 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \
2003 $(PRIVATE_TARGET_LIBCRT_BUILTINS) \
Dan Willemsen18c1e612019-05-28 15:09:53 -07002004 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
2005 $(PRIVATE_LDFLAGS) \
2006 $(PRIVATE_ALL_SHARED_LIBRARIES) \
2007 -o $@ \
2008 $(PRIVATE_TARGET_CRTEND_SO_O) \
2009 $(PRIVATE_LDLIBS)
The Android Open Source Project88b60792009-03-03 19:28:42 -08002010endef
The Android Open Source Project88b60792009-03-03 19:28:42 -08002011
2012define transform-o-to-shared-lib
Alexey Polyudov8b540fd2016-06-24 11:13:34 -07002013@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)"
Colin Crossb6da5892015-07-16 17:14:27 -07002014@mkdir -p $(dir $@)
Dan Alberte088c0d2014-11-13 10:15:46 -08002015$(transform-o-to-shared-lib-inner)
The Android Open Source Project88b60792009-03-03 19:28:42 -08002016endef
2017
The Android Open Source Project88b60792009-03-03 19:28:42 -08002018###########################################################
The Android Open Source Project88b60792009-03-03 19:28:42 -08002019## Commands for running gcc to link an executable
2020###########################################################
2021
The Android Open Source Project88b60792009-03-03 19:28:42 -08002022define transform-o-to-executable-inner
Ramy Medhate5839f92019-08-06 15:54:48 -04002023$(hide) $(PRIVATE_CXX_LINK) -pie \
Dan Willemsen18c1e612019-05-28 15:09:53 -07002024 -nostdlib -Bdynamic \
2025 -Wl,-dynamic-linker,$(PRIVATE_LINKER) \
2026 -Wl,--gc-sections \
2027 -Wl,-z,nocopyreloc \
2028 $(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O) \
2029 $(PRIVATE_ALL_OBJECTS) \
2030 -Wl,--whole-archive \
2031 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \
2032 -Wl,--no-whole-archive \
2033 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
2034 $(PRIVATE_ALL_STATIC_LIBRARIES) \
2035 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
2036 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \
2037 $(PRIVATE_TARGET_LIBCRT_BUILTINS) \
Dan Willemsen18c1e612019-05-28 15:09:53 -07002038 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
2039 $(PRIVATE_LDFLAGS) \
2040 $(PRIVATE_ALL_SHARED_LIBRARIES) \
2041 -o $@ \
2042 $(PRIVATE_TARGET_CRTEND_O) \
2043 $(PRIVATE_LDLIBS)
The Android Open Source Project88b60792009-03-03 19:28:42 -08002044endef
The Android Open Source Project88b60792009-03-03 19:28:42 -08002045
2046define transform-o-to-executable
Alexey Polyudov8b540fd2016-06-24 11:13:34 -07002047@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)"
Colin Crossb6da5892015-07-16 17:14:27 -07002048@mkdir -p $(dir $@)
Dan Alberte088c0d2014-11-13 10:15:46 -08002049$(transform-o-to-executable-inner)
The Android Open Source Project88b60792009-03-03 19:28:42 -08002050endef
2051
2052
2053###########################################################
Dan Alberte088c0d2014-11-13 10:15:46 -08002054## Commands for linking a static executable. In practice,
2055## we only use this on arm, so the other platforms don't
2056## have transform-o-to-static-executable defined.
Chih-Hung Hsieh69b1fe62015-01-20 11:00:20 -08002057## Clang driver needs -static to create static executable.
2058## However, bionic/linker uses -shared to overwrite.
2059## Linker for x86 targets does not allow coexistance of -static and -shared,
2060## so we add -static only if -shared is not used.
The Android Open Source Project88b60792009-03-03 19:28:42 -08002061###########################################################
2062
The Android Open Source Project88b60792009-03-03 19:28:42 -08002063define transform-o-to-static-executable-inner
Ramy Medhate5839f92019-08-06 15:54:48 -04002064$(hide) $(PRIVATE_CXX_LINK) \
Dan Willemsen18c1e612019-05-28 15:09:53 -07002065 -nostdlib -Bstatic \
2066 $(if $(filter $(PRIVATE_LDFLAGS),-shared),,-static) \
2067 -Wl,--gc-sections \
2068 -o $@ \
2069 $(PRIVATE_TARGET_CRTBEGIN_STATIC_O) \
2070 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
2071 $(PRIVATE_LDFLAGS) \
2072 $(PRIVATE_ALL_OBJECTS) \
2073 -Wl,--whole-archive \
2074 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \
2075 -Wl,--no-whole-archive \
2076 $(filter-out %libcompiler_rt.hwasan.a %libc_nomalloc.hwasan.a %libc.hwasan.a %libcompiler_rt.a %libc_nomalloc.a %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
2077 -Wl,--start-group \
2078 $(filter %libc.a %libc.hwasan.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
2079 $(filter %libc_nomalloc.a %libc_nomalloc.hwasan.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
2080 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \
Dan Willemsen18c1e612019-05-28 15:09:53 -07002081 $(filter %libcompiler_rt.a %libcompiler_rt.hwasan.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
2082 $(PRIVATE_TARGET_LIBCRT_BUILTINS) \
Dan Willemsen18c1e612019-05-28 15:09:53 -07002083 -Wl,--end-group \
2084 $(PRIVATE_TARGET_CRTEND_O)
The Android Open Source Project88b60792009-03-03 19:28:42 -08002085endef
The Android Open Source Project88b60792009-03-03 19:28:42 -08002086
2087define transform-o-to-static-executable
Alexey Polyudov8b540fd2016-06-24 11:13:34 -07002088@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticExecutable: $(PRIVATE_MODULE) ($@)"
Colin Crossb6da5892015-07-16 17:14:27 -07002089@mkdir -p $(dir $@)
Dan Alberte088c0d2014-11-13 10:15:46 -08002090$(transform-o-to-static-executable-inner)
The Android Open Source Project88b60792009-03-03 19:28:42 -08002091endef
2092
2093
2094###########################################################
2095## Commands for running gcc to link a host executable
2096###########################################################
2097
2098ifneq ($(HOST_CUSTOM_LD_COMMAND),true)
2099define transform-host-o-to-executable-inner
Ramy Medhate5839f92019-08-06 15:54:48 -04002100$(hide) $(PRIVATE_CXX_LINK) \
Dan Willemsen18c1e612019-05-28 15:09:53 -07002101 $(PRIVATE_ALL_OBJECTS) \
2102 -Wl,--whole-archive \
2103 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \
2104 -Wl,--no-whole-archive \
2105 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
2106 $(PRIVATE_ALL_STATIC_LIBRARIES) \
2107 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
Dan Willemsen18c1e612019-05-28 15:09:53 -07002108 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \
2109 $(PRIVATE_ALL_SHARED_LIBRARIES) \
2110 $(foreach path,$(PRIVATE_RPATHS), \
2111 -Wl,-rpath,\$$ORIGIN/$(path)) \
2112 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
2113 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \
2114 ) \
2115 $(PRIVATE_LDFLAGS) \
2116 -o $@ \
2117 $(PRIVATE_LDLIBS)
The Android Open Source Project88b60792009-03-03 19:28:42 -08002118endef
2119endif
2120
2121define transform-host-o-to-executable
Dan Willemsen057aaea2015-08-14 12:59:50 -07002122@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)"
Colin Crossb6da5892015-07-16 17:14:27 -07002123@mkdir -p $(dir $@)
Ying Wang3a7e4cc2011-01-28 14:14:47 -08002124$(transform-host-o-to-executable-inner)
The Android Open Source Project88b60792009-03-03 19:28:42 -08002125endef
2126
Oliver Nguyene91ab232019-04-30 15:14:44 -07002127###########################################################
2128## Commands for packaging native coverage files
2129###########################################################
2130define package-coverage-files
2131 @rm -f $@ $@.lst $@.premerged
2132 @touch $@.lst
2133 $(foreach obj,$(strip $(PRIVATE_ALL_OBJECTS)), $(hide) echo $(obj) >> $@.lst$(newline))
2134 $(hide) $(SOONG_ZIP) -o $@.premerged -C $(OUT_DIR) -l $@.lst
2135 $(hide) $(MERGE_ZIPS) -ignore-duplicates $@ $@.premerged $(strip $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))
2136endef
The Android Open Source Project88b60792009-03-03 19:28:42 -08002137
2138###########################################################
2139## Commands for running javac to make .class files
2140###########################################################
2141
Andreas Gampec5bb0d72017-04-27 14:05:49 -07002142# b/37750224
2143AAPT_ASAN_OPTIONS := ASAN_OPTIONS=detect_leaks=0
2144
Dan Willemsenb349e4e2021-07-12 21:53:13 -07002145# Search for generated R.java in $1, copy the found R.java as $2.
Ying Wangdd71c852015-12-04 13:59:18 -08002146define find-generated-R.java
Colin Crossccf89922018-03-08 16:49:16 -08002147$(hide) for GENERATED_R_FILE in `find $(1) \
Ying Wangdd71c852015-12-04 13:59:18 -08002148 -name R.java 2> /dev/null`; do \
Dan Willemsen288bedf2019-05-28 15:36:47 -07002149 cp $$GENERATED_R_FILE $(2) || exit 32; \
Ying Wangdd71c852015-12-04 13:59:18 -08002150 done;
2151@# Ensure that the target file is always created, i.e. also in case we did not
2152@# enter the GENERATED_R_FILE-loop above. This avoids unnecessary rebuilding.
Colin Crossccf89922018-03-08 16:49:16 -08002153$(hide) touch $(2)
Ying Wangdd71c852015-12-04 13:59:18 -08002154endef
2155
2156###########################################################
2157# AAPT2 compilation and link
2158###########################################################
2159define aapt2-compile-one-resource-file
2160@mkdir -p $(dir $@)
Colin Crossfd5fa342019-06-20 16:51:35 -07002161$(hide) $(AAPT2) compile -o $(dir $@) $(PRIVATE_AAPT2_CFLAGS) $<
Ying Wangdd71c852015-12-04 13:59:18 -08002162endef
2163
Ying Wange295c3d2016-02-24 14:11:55 -08002164define aapt2-compile-resource-dirs
Ying Wangdd71c852015-12-04 13:59:18 -08002165@mkdir -p $(dir $@)
Ying Wange295c3d2016-02-24 14:11:55 -08002166$(hide) $(AAPT2) compile -o $@ $(addprefix --dir ,$(PRIVATE_SOURCE_RES_DIRS)) \
Colin Crossfd5fa342019-06-20 16:51:35 -07002167 $(PRIVATE_AAPT2_CFLAGS)
Ying Wangdd71c852015-12-04 13:59:18 -08002168endef
2169
Colin Crossbc0c4942018-03-12 23:33:15 -07002170# TODO(b/74574557): use aapt2 compile --zip if it gets implemented
2171define aapt2-compile-resource-zips
2172@mkdir -p $(dir $@)
Colin Cross3f99cd52018-03-15 16:26:08 -07002173$(ZIPSYNC) -d $@.contents -l $@.list $(PRIVATE_SOURCE_RES_ZIPS)
Colin Crossfd5fa342019-06-20 16:51:35 -07002174$(hide) $(AAPT2) compile -o $@ --dir $@.contents $(PRIVATE_AAPT2_CFLAGS)
Colin Crossbc0c4942018-03-12 23:33:15 -07002175endef
2176
Ying Wangdd71c852015-12-04 13:59:18 -08002177# Set up rule to compile one resource file with aapt2.
2178# Must be called with $(eval).
2179# $(1): the source file
2180# $(2): the output file
2181define aapt2-compile-one-resource-file-rule
2182$(2) : $(1) $(AAPT2)
2183 @echo "AAPT2 compile $$@ <- $$<"
2184 $$(call aapt2-compile-one-resource-file)
2185endef
2186
2187# Convert input resource file path to output file path.
2188# values-[config]/<file>.xml -> values-[config]_<file>.arsc.flat;
2189# For other resource file, just replace the last "/" with "_" and
2190# add .flat extension.
2191#
2192# $(1): the input resource file path
2193# $(2): the base dir of the output file path
2194# Returns: the compiled output file path
2195define aapt2-compiled-resource-out-file
Colin Cross0cade202018-07-31 13:43:48 -07002196$(strip \
2197 $(eval _p_w := $(strip $(subst /,$(space),$(dir $(call clean-path,$(1))))))
2198 $(2)/$(subst $(space),/,$(_p_w))_$(if $(filter values%,$(lastword $(_p_w))),$(patsubst %.xml,%.arsc,$(notdir $(1))),$(notdir $(1))).flat)
Ying Wangdd71c852015-12-04 13:59:18 -08002199endef
2200
2201define aapt2-link
Adam Lesinski8d1e2fd2016-04-26 10:36:11 -07002202@mkdir -p $(dir $@)
Colin Crossccf89922018-03-08 16:49:16 -08002203rm -rf $(PRIVATE_JAVA_GEN_DIR)
2204mkdir -p $(PRIVATE_JAVA_GEN_DIR)
Adam Lesinski8d1e2fd2016-04-26 10:36:11 -07002205$(call dump-words-to-file,$(PRIVATE_RES_FLAT),$(dir $@)aapt2-flat-list)
Adam Lesinskid638c5d2016-06-24 14:56:29 -07002206$(call dump-words-to-file,$(PRIVATE_OVERLAY_FLAT),$(dir $@)aapt2-flat-overlay-list)
Ying Wangdd71c852015-12-04 13:59:18 -08002207$(hide) $(AAPT2) link -o $@ \
2208 $(PRIVATE_AAPT_FLAGS) \
Colin Cross43c247e2018-05-02 12:52:43 -07002209 $(if $(PRIVATE_STATIC_LIBRARY_EXTRA_PACKAGES),$$(cat $(PRIVATE_STATIC_LIBRARY_EXTRA_PACKAGES))) \
Ying Wangdd71c852015-12-04 13:59:18 -08002210 $(addprefix --manifest ,$(PRIVATE_ANDROID_MANIFEST)) \
2211 $(addprefix -I ,$(PRIVATE_AAPT_INCLUDES)) \
Ying Wange295c3d2016-02-24 14:11:55 -08002212 $(addprefix -I ,$(PRIVATE_SHARED_ANDROID_LIBRARIES)) \
Dan Willemsenbbe4e112019-06-12 17:13:28 +00002213 $(addprefix -A ,$(foreach d,$(PRIVATE_ASSET_DIR),$(call clean-path,$(d)))) \
Colin Crossccf89922018-03-08 16:49:16 -08002214 $(addprefix --java ,$(PRIVATE_JAVA_GEN_DIR)) \
Ying Wangdd71c852015-12-04 13:59:18 -08002215 $(addprefix --proguard ,$(PRIVATE_PROGUARD_OPTIONS_FILE)) \
2216 $(addprefix --min-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \
2217 $(addprefix --target-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \
Adam Lesinskie758f932016-02-26 11:13:43 -08002218 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product ,$(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \
2219 $(addprefix -c ,$(PRIVATE_PRODUCT_AAPT_CONFIG)) \
2220 $(addprefix --preferred-density ,$(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \
2221 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \
2222 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \
2223 $(addprefix --rename-manifest-package ,$(PRIVATE_MANIFEST_PACKAGE_NAME)) \
2224 $(addprefix --rename-instrumentation-target-package ,$(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \
Adam Lesinskid638c5d2016-06-24 14:56:29 -07002225 -R \@$(dir $@)aapt2-flat-overlay-list \
Adam Lesinski8d1e2fd2016-04-26 10:36:11 -07002226 \@$(dir $@)aapt2-flat-list
Colin Crossccf89922018-03-08 16:49:16 -08002227$(SOONG_ZIP) -o $(PRIVATE_SRCJAR) -C $(PRIVATE_JAVA_GEN_DIR) -D $(PRIVATE_JAVA_GEN_DIR)
Colin Cross43c247e2018-05-02 12:52:43 -07002228$(EXTRACT_JAR_PACKAGES) -i $(PRIVATE_SRCJAR) -o $(PRIVATE_AAPT_EXTRA_PACKAGES) --prefix '--extra-packages '
Ying Wangdd71c852015-12-04 13:59:18 -08002229endef
2230
Colin Cross20299032018-05-09 13:29:51 -07002231define _create-default-manifest-file
2232$(1):
2233 rm -f $1
Colin Crossd45079a2018-05-23 16:32:48 -07002234 (echo '<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="missing.manifest">' && \
2235 echo ' <uses-sdk android:minSdkVersion="$(2)" />' && \
2236 echo '</manifest>' ) > $1
Colin Cross20299032018-05-09 13:29:51 -07002237endef
2238
2239define create-default-manifest-file
Colin Crossd45079a2018-05-23 16:32:48 -07002240 $(eval $(call _create-default-manifest-file,$(1),$(2)))
Colin Cross20299032018-05-09 13:29:51 -07002241endef
2242
2243
Ying Wangdd71c852015-12-04 13:59:18 -08002244###########################################################
Jeffrey Chyan7adbf972010-07-07 13:42:19 -05002245xlint_unchecked := -Xlint:unchecked
The Android Open Source Project88b60792009-03-03 19:28:42 -08002246
2247# emit-line, <word list>, <output file>
2248define emit-line
2249 $(if $(1),echo -n '$(strip $(1)) ' >> $(2))
2250endef
2251
2252# dump-words-to-file, <word list>, <output file>
2253define dump-words-to-file
2254 @rm -f $(2)
Yohann Rousself8c63cb2015-10-06 15:28:38 +02002255 @touch $(2)
Adam Lesinski8d1e2fd2016-04-26 10:36:11 -07002256 @$(call emit-line,$(wordlist 1,500,$(1)),$(2))
2257 @$(call emit-line,$(wordlist 501,1000,$(1)),$(2))
2258 @$(call emit-line,$(wordlist 1001,1500,$(1)),$(2))
2259 @$(call emit-line,$(wordlist 1501,2000,$(1)),$(2))
2260 @$(call emit-line,$(wordlist 2001,2500,$(1)),$(2))
2261 @$(call emit-line,$(wordlist 2501,3000,$(1)),$(2))
2262 @$(call emit-line,$(wordlist 3001,3500,$(1)),$(2))
2263 @$(call emit-line,$(wordlist 3501,4000,$(1)),$(2))
2264 @$(call emit-line,$(wordlist 4001,4500,$(1)),$(2))
2265 @$(call emit-line,$(wordlist 4501,5000,$(1)),$(2))
2266 @$(call emit-line,$(wordlist 5001,5500,$(1)),$(2))
2267 @$(call emit-line,$(wordlist 5501,6000,$(1)),$(2))
2268 @$(call emit-line,$(wordlist 6001,6500,$(1)),$(2))
2269 @$(call emit-line,$(wordlist 6501,7000,$(1)),$(2))
2270 @$(call emit-line,$(wordlist 7001,7500,$(1)),$(2))
2271 @$(call emit-line,$(wordlist 7501,8000,$(1)),$(2))
2272 @$(call emit-line,$(wordlist 8001,8500,$(1)),$(2))
2273 @$(call emit-line,$(wordlist 8501,9000,$(1)),$(2))
2274 @$(call emit-line,$(wordlist 9001,9500,$(1)),$(2))
2275 @$(call emit-line,$(wordlist 9501,10000,$(1)),$(2))
2276 @$(call emit-line,$(wordlist 10001,10500,$(1)),$(2))
2277 @$(call emit-line,$(wordlist 10501,11000,$(1)),$(2))
2278 @$(call emit-line,$(wordlist 11001,11500,$(1)),$(2))
2279 @$(call emit-line,$(wordlist 11501,12000,$(1)),$(2))
2280 @$(call emit-line,$(wordlist 12001,12500,$(1)),$(2))
2281 @$(call emit-line,$(wordlist 12501,13000,$(1)),$(2))
2282 @$(call emit-line,$(wordlist 13001,13500,$(1)),$(2))
2283 @$(if $(wordlist 13501,13502,$(1)),$(error Too many words ($(words $(1)))))
The Android Open Source Project88b60792009-03-03 19:28:42 -08002284endef
Colin Cross128800f2017-08-10 15:24:10 -07002285# Return jar arguments to compress files in a given directory
2286# $(1): directory
2287#
2288# Returns an @-file argument that contains the output of a subshell
2289# that looks like -C $(1) path/to/file1 -C $(1) path/to/file2
2290# Also adds "-C out/empty ." which avoids errors in jar when
2291# there are no files in the directory.
2292define jar-args-sorted-files-in-directory
2293 @<(find $(1) -type f | sort | $(JAR_ARGS) $(1); echo "-C $(EMPTY_DIRECTORY) .")
2294endef
2295
Nan Zhangad818dc2017-10-04 09:26:06 -07002296# append additional Java sources(resources/Proto sources, and etc) to $(1).
2297define fetch-additional-java-source
2298$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \
2299 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(1); \
2300fi
Nan Zhangad818dc2017-10-04 09:26:06 -07002301endef
2302
Brian Carlstrom78269512010-12-10 12:10:24 -08002303# Some historical notes:
2304# - below we write the list of java files to java-source-list to avoid argument
2305# list length problems with Cygwin
2306# - we filter out duplicate java file names because eclipse's compiler
2307# doesn't like them.
Colin Crossdfc45ec2017-05-26 15:22:02 -07002308define write-java-source-list
2309@echo "$($(PRIVATE_PREFIX)DISPLAY) Java source list: $(PRIVATE_MODULE)"
2310$(hide) rm -f $@
2311$(call dump-words-to-file,$(sort $(PRIVATE_JAVA_SOURCES)),$@.tmp)
Nan Zhangad818dc2017-10-04 09:26:06 -07002312$(call fetch-additional-java-source,$@.tmp)
Colin Crossdfc45ec2017-05-26 15:22:02 -07002313$(hide) tr ' ' '\n' < $@.tmp | $(NORMALIZE_PATH) | sort -u > $@
2314endef
2315
2316# Common definition to invoke javac on the host and target.
Brian Carlstrom78269512010-12-10 12:10:24 -08002317#
2318# $(1): javac
Colin Crossb541aae2017-09-23 19:52:43 -07002319# $(2): classpath_libs
Brian Carlstrom78269512010-12-10 12:10:24 -08002320define compile-java
Joe Onorato64d85d02009-04-09 19:31:12 -07002321$(hide) rm -f $@
Colin Cross3f99cd52018-03-15 16:26:08 -07002322$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) $(PRIVATE_ANNO_INTERMEDIATES_DIR)
Brian Carlstrom78269512010-12-10 12:10:24 -08002323$(hide) mkdir -p $(dir $@)
Colin Cross3f99cd52018-03-15 16:26:08 -07002324$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) $(PRIVATE_ANNO_INTERMEDIATES_DIR)
Colin Cross11e2d552018-03-07 15:44:54 -08002325$(if $(PRIVATE_SRCJARS),\
Colin Cross3f99cd52018-03-15 16:26:08 -07002326 $(ZIPSYNC) -d $(PRIVATE_SRCJAR_INTERMEDIATES_DIR) -l $(PRIVATE_SRCJAR_LIST_FILE) -f "*.java" $(PRIVATE_SRCJARS))
Colin Cross0c0adb92018-03-15 13:05:46 -07002327$(hide) if [ -s $(PRIVATE_JAVA_SOURCE_LIST) $(if $(PRIVATE_SRCJARS),-o -s $(PRIVATE_SRCJAR_LIST_FILE) )] ; then \
Yoshisato Yanagisawa42b808b2017-10-12 16:04:20 +09002328 $(SOONG_JAVAC_WRAPPER) $(JAVAC_WRAPPER) $(1) -encoding UTF-8 \
Ying Wang057eba02012-10-18 10:54:49 -07002329 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \
Colin Crossf9602572017-10-12 13:34:40 -07002330 $(if $(PRIVATE_USE_SYSTEM_MODULES), \
Tobias Thierer0276db12017-11-01 16:53:09 +00002331 $(addprefix --system=,$(PRIVATE_SYSTEM_MODULES_DIR)), \
Colin Crossf9602572017-10-12 13:34:40 -07002332 $(addprefix -bootclasspath ,$(strip \
2333 $(call normalize-path-list,$(PRIVATE_BOOTCLASSPATH)) \
2334 $(PRIVATE_EMPTY_BOOTCLASSPATH)))) \
Tobias Thiererf795dcb2018-01-09 20:33:08 +00002335 $(if $(PRIVATE_USE_SYSTEM_MODULES), \
2336 $(if $(PRIVATE_PATCH_MODULE), \
2337 --patch-module=$(PRIVATE_PATCH_MODULE)=$(call normalize-path-list,. $(2)))) \
Tobias Thierer0276db12017-11-01 16:53:09 +00002338 $(addprefix -classpath ,$(call normalize-path-list,$(strip \
2339 $(if $(PRIVATE_USE_SYSTEM_MODULES), \
2340 $(filter-out $(PRIVATE_SYSTEM_MODULES_LIBS),$(PRIVATE_BOOTCLASSPATH))) \
2341 $(2)))) \
Ying Wang057eba02012-10-18 10:54:49 -07002342 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \
Tobias Thierer78d29832017-07-18 16:17:15 +01002343 -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) -s $(PRIVATE_ANNO_INTERMEDIATES_DIR) \
Brian Carlstrom78269512010-12-10 12:10:24 -08002344 $(PRIVATE_JAVACFLAGS) \
Colin Crossdfc45ec2017-05-26 15:22:02 -07002345 \@$(PRIVATE_JAVA_SOURCE_LIST) \
Colin Cross11e2d552018-03-07 15:44:54 -08002346 $(if $(PRIVATE_SRCJARS),\@$(PRIVATE_SRCJAR_LIST_FILE)) \
Colin Crossfc8ead62017-03-29 21:01:24 +00002347 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \
Ying Wange109a1d2011-12-12 17:52:03 -08002348fi
Colin Crossfdea8932017-12-06 14:38:40 -08002349$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/make/tools/java-layers.py \
Colin Crossdfc45ec2017-05-26 15:22:02 -07002350 $(PRIVATE_JAVA_LAYERS_FILE) @$(PRIVATE_JAVA_SOURCE_LIST),)
Ying Wang5758b8e2011-12-15 16:36:55 -08002351$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \
2352 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \
2353 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \
2354 | xargs rm -rf)
Jeff Brown4c4aa992014-05-23 18:41:19 -07002355$(if $(PRIVATE_JAR_PACKAGES), \
2356 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \
2357 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \
2358 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \
2359 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete)
2360$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \
2361 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \
2362 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))))
Kousik Kumar7d611162020-04-16 12:43:40 -07002363$(hide) $(SOONG_ZIP) -jar -o $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) -D $(PRIVATE_CLASS_INTERMEDIATES_DIR)
Ying Wang33360dd2015-01-14 14:23:56 -08002364$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@))
Brian Carlstrom78269512010-12-10 12:10:24 -08002365endef
2366
Nan Zhangb3ec5342017-08-31 21:43:04 +00002367define transform-java-to-header.jar
2368@echo "$($(PRIVATE_PREFIX)DISPLAY) Turbine: $(PRIVATE_MODULE)"
2369@mkdir -p $(dir $@)
2370@rm -rf $(dir $@)/classes-turbine
2371@mkdir $(dir $@)/classes-turbine
Colin Cross0c0adb92018-03-15 13:05:46 -07002372$(hide) if [ -s $(PRIVATE_JAVA_SOURCE_LIST) -o -n "$(PRIVATE_SRCJARS)" ] ; then \
Nan Zhangb3ec5342017-08-31 21:43:04 +00002373 $(JAVA) -jar $(TURBINE) \
Colin Cross1d1e5ef2017-09-23 18:19:05 -07002374 --output $@.premerged --temp_dir $(dir $@)/classes-turbine \
Colin Cross11e2d552018-03-07 15:44:54 -08002375 --sources \@$(PRIVATE_JAVA_SOURCE_LIST) --source_jars $(PRIVATE_SRCJARS) \
Colin Cross6b272852018-03-13 22:19:17 -07002376 --javacopts $(PRIVATE_JAVACFLAGS) $(COMMON_JDK_FLAGS) -- \
Colin Crossf0add552019-10-31 19:13:50 -07002377 $(if $(PRIVATE_USE_SYSTEM_MODULES), \
2378 --system $(PRIVATE_SYSTEM_MODULES_DIR), \
Colin Cross665ebbe2019-10-31 19:14:03 -07002379 --bootclasspath $(strip $(PRIVATE_BOOTCLASSPATH))) \
2380 --classpath $(strip $(if $(PRIVATE_USE_SYSTEM_MODULES), \
Colin Crossf0add552019-10-31 19:13:50 -07002381 $(filter-out $(PRIVATE_SYSTEM_MODULES_LIBS),$(PRIVATE_BOOTCLASSPATH))) \
Colin Cross665ebbe2019-10-31 19:14:03 -07002382 $(PRIVATE_ALL_JAVA_HEADER_LIBRARIES)) \
Nan Zhangfda45fd2017-09-21 14:45:28 -07002383 || ( rm -rf $(dir $@)/classes-turbine ; exit 41 ) && \
Colin Cross91f53fd2019-04-29 10:25:20 -07002384 $(MERGE_ZIPS) -j --ignore-duplicates -stripDir META-INF $@.tmp $@.premerged $(PRIVATE_STATIC_JAVA_HEADER_LIBRARIES) ; \
Nan Zhang9bd54052017-09-13 13:13:53 -07002385else \
Colin Cross91f53fd2019-04-29 10:25:20 -07002386 $(MERGE_ZIPS) -j --ignore-duplicates -stripDir META-INF $@.tmp $(PRIVATE_STATIC_JAVA_HEADER_LIBRARIES) ; \
Nan Zhangb3ec5342017-08-31 21:43:04 +00002387fi
Nan Zhangb3ec5342017-08-31 21:43:04 +00002388$(hide) $(ZIPTIME) $@.tmp
2389$(hide) $(call commit-change-for-toc,$@)
The Android Open Source Project88b60792009-03-03 19:28:42 -08002390endef
2391
Colin Crossa1271eb2021-02-08 10:55:05 -08002392# Runs jarjar on an input file. Jarjar doesn't exit with a nonzero return code
2393# when there is a syntax error in a rules file and doesn't write the output
2394# file, so removes the output file before running jarjar and check if it exists
2395# after running jarjar.
2396define transform-jarjar
2397echo $($(PRIVATE_PREFIX)DISPLAY) JarJar: $@
2398rm -f $@
2399$(JAVA) -jar $(JARJAR) process $(PRIVATE_JARJAR_RULES) $< $@
2400[ -e $@ ] || (echo "Missing output file"; exit 1)
2401endef
2402
Shinichiro Hamaji89b255a2015-11-09 16:47:42 +09002403# Moves $1.tmp to $1 if necessary. This is designed to be used with
2404# .KATI_RESTAT. For kati, this function doesn't update the timestamp
2405# of $1 when $1.tmp is identical to $1 so that ninja won't rebuild
Dan Willemsen1c6dc5b2016-01-06 14:28:36 -08002406# targets which depend on $1.
Shinichiro Hamaji89b255a2015-11-09 16:47:42 +09002407define commit-change-for-toc
2408$(hide) if cmp -s $1.tmp $1 ; then \
2409 rm $1.tmp ; \
2410else \
2411 mv $1.tmp $1 ; \
2412fi
2413endef
Shinichiro Hamaji89b255a2015-11-09 16:47:42 +09002414
Shinichiro Hamajif972a4a2015-12-09 18:06:20 +09002415ifeq (,$(TARGET_BUILD_APPS))
2416
2417## Rule to create a table of contents from a .dex file.
2418## Must be called with $(eval).
2419# $(1): The directory which contains classes*.dex files
2420define _transform-dex-to-toc
2421$1/classes.dex.toc: PRIVATE_INPUT_DEX_FILES := $1/classes*.dex
2422$1/classes.dex.toc: $1/classes.dex $(DEXDUMP)
2423 @echo Generating TOC: $$@
David Sehr49fbdd12016-06-24 09:17:04 -07002424 $(hide) ANDROID_LOG_TAGS="*:e" $(DEXDUMP) -l xml $$(PRIVATE_INPUT_DEX_FILES) > $$@.tmp
Shinichiro Hamajif972a4a2015-12-09 18:06:20 +09002425 $$(call commit-change-for-toc,$$@)
2426endef
2427
2428## Define a rule which generates .dex.toc and mark it as .KATI_RESTAT.
2429# $(1): The directory which contains classes*.dex files
2430define define-dex-to-toc-rule
2431$(eval $(call _transform-dex-to-toc,$1))\
2432$(eval .KATI_RESTAT: $1/classes.dex.toc)
2433endef
2434
2435else
2436
2437# Turn off .toc optimization for apps build as we cannot build dexdump.
2438define define-dex-to-toc-rule
2439endef
2440
2441endif # TARGET_BUILD_APPS
2442
Yohann Rousselb4c49cb2014-09-08 14:45:14 +02002443
Colin Crossd01997f2017-03-14 18:11:38 -07002444# Takes an sdk version that might be PLATFORM_VERSION_CODENAME (for example P),
2445# returns a number greater than the highest existing sdk version if it is, or
2446# the input if it is not.
2447define codename-or-sdk-to-sdk
2448$(if $(filter $(1),$(PLATFORM_VERSION_CODENAME)),10000,$(1))
2449endef
2450
Colin Crossa27f42a2019-02-06 15:40:03 -08002451# Uses LOCAL_SDK_VERSION and PLATFORM_SDK_VERSION to determine a compileSdkVersion
2452# in the form of a number or a codename (28 or P)
2453define module-sdk-version
2454$(strip \
2455 $(if $(filter-out current system_current test_current core_current,$(LOCAL_SDK_VERSION)), \
2456 $(call get-numeric-sdk-version,$(LOCAL_SDK_VERSION)), \
2457 $(PLATFORM_SDK_VERSION)))
2458endef
2459
2460# Uses LOCAL_SDK_VERSION and DEFAULT_APP_TARGET_SDK to determine
2461# a targetSdkVersion in the form of a number or a codename (28 or P).
2462define module-target-sdk-version
2463$(strip \
2464 $(if $(filter-out current system_current test_current core_current,$(LOCAL_SDK_VERSION)), \
2465 $(call get-numeric-sdk-version,$(LOCAL_SDK_VERSION)), \
2466 $(DEFAULT_APP_TARGET_SDK)))
2467endef
2468
2469# Uses LOCAL_MIN_SDK_VERSION, LOCAL_SDK_VERSION and DEFAULT_APP_TARGET_SDK to determine
2470# a minSdkVersion in the form of a number or a codename (28 or P).
2471define module-min-sdk-version
2472$(if $(LOCAL_MIN_SDK_VERSION),$(LOCAL_MIN_SDK_VERSION),$(call module-target-sdk-version))
2473endef
2474
Colin Crosseac5ce42016-12-21 17:11:03 -08002475
Colin Cross79e2f732016-12-21 14:29:13 -08002476define transform-classes.jar-to-dex
2477@echo "target Dex: $(PRIVATE_MODULE)"
Ramy Medhatc3427492020-02-13 00:54:26 -05002478@mkdir -p $(dir $@)tmp
Alan Leungc8ef37d2017-12-13 00:11:40 -08002479$(hide) rm -f $(dir $@)classes*.dex $(dir $@)d8_input.jar
2480$(hide) $(ZIP2ZIP) -j -i $< -o $(dir $@)d8_input.jar "**/*.class"
Ramy Medhata9cc25d2020-01-27 14:21:24 -05002481$(hide) $(D8_WRAPPER) $(DX_COMMAND) $(DEX_FLAGS) \
Ramy Medhatc3427492020-02-13 00:54:26 -05002482 --output $(dir $@)tmp \
Colin Crossec17af32018-09-21 12:36:53 -07002483 $(addprefix --lib ,$(PRIVATE_D8_LIBS)) \
Alan Leungeaafb3c2017-12-01 14:32:58 -08002484 --min-api $(PRIVATE_MIN_SDK_VERSION) \
Alan Leungc8ef37d2017-12-13 00:11:40 -08002485 $(subst --main-dex-list=, --main-dex-list , \
Colin Crossaca57b62017-12-21 11:52:57 -08002486 $(filter-out --core-library --multi-dex --minimal-main-dex,$(PRIVATE_DX_FLAGS))) \
Alan Leungc8ef37d2017-12-13 00:11:40 -08002487 $(dir $@)d8_input.jar
Ramy Medhatc3427492020-02-13 00:54:26 -05002488$(hide) mv $(dir $@)tmp/* $(dir $@)
Alan Leungc8ef37d2017-12-13 00:11:40 -08002489$(hide) rm -f $(dir $@)d8_input.jar
Ramy Medhatc3427492020-02-13 00:54:26 -05002490$(hide) rm -rf $(dir $@)tmp
Alan Leungeaafb3c2017-12-01 14:32:58 -08002491endef
2492
Ying Wang8e20ef62014-06-24 20:01:52 -07002493# We need the extra blank line, so that the command will be on a separate line.
Colin Cross7b226862018-09-13 15:11:42 -07002494# $(1): the package
2495# $(2): the ABI name
2496# $(3): the list of shared libraies
Ying Wang8e20ef62014-06-24 20:01:52 -07002497define _add-jni-shared-libs-to-package-per-abi
Colin Cross7b226862018-09-13 15:11:42 -07002498$(hide) cp $(3) $(dir $(1))lib/$(2)
Ying Wang8e20ef62014-06-24 20:01:52 -07002499
2500endef
2501
Colin Cross7b226862018-09-13 15:11:42 -07002502# $(1): the package file
Colin Crossead7b662019-02-06 16:36:32 -08002503# $(2): if true, uncompress jni libs
Colin Crossc9e49762018-09-14 13:39:07 -07002504define create-jni-shared-libs-package
2505rm -rf $(dir $(1))lib
2506mkdir -p $(addprefix $(dir $(1))lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI))
Ying Wang8e20ef62014-06-24 20:01:52 -07002507$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\
Colin Cross7b226862018-09-13 15:11:42 -07002508 $(call _add-jni-shared-libs-to-package-per-abi,$(1),$(abi),\
Ying Wang8e20ef62014-06-24 20:01:52 -07002509 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES)))))
Colin Crossead7b662019-02-06 16:36:32 -08002510$(SOONG_ZIP) $(if $(2),-L 0) -o $(1) -C $(dir $(1)) -D $(dir $(1))lib
Colin Crossc9e49762018-09-14 13:39:07 -07002511rm -rf $(dir $(1))lib
Ying Wang3a61eeb2016-03-11 10:32:01 -08002512endef
2513
Colin Crossc9e49762018-09-14 13:39:07 -07002514# $(1): the jar file.
2515# $(2): the classes.dex file.
2516define create-dex-jar
2517find $(dir $(2)) -maxdepth 1 -name "classes*.dex" | sort > $(1).lst
2518$(SOONG_ZIP) -o $(1) -C $(dir $(2)) -l $(1).lst
The Android Open Source Project88b60792009-03-03 19:28:42 -08002519endef
2520
Colin Crossc9e49762018-09-14 13:39:07 -07002521# Add java resources added by the current module to an existing package.
2522# $(1) destination package.
Yohann Roussel22c3fa62014-11-19 14:01:06 +01002523define add-java-resources-to
Colin Crossc9e49762018-09-14 13:39:07 -07002524 $(call _java-resources,$(1),u)
2525endef
2526
2527# Add java resources added by the current module to a new jar.
2528# $(1) destination jar.
2529define create-java-resources-jar
2530 $(call _java-resources,$(1),c)
2531endef
2532
2533define _java-resources
Yohann Roussel22c3fa62014-11-19 14:01:06 +01002534$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(1).jar-arg-list)
Colin Crossc9e49762018-09-14 13:39:07 -07002535$(hide) $(JAR) $(2)f $(1) @$(1).jar-arg-list
Yohann Roussel22c3fa62014-11-19 14:01:06 +01002536@rm -f $(1).jar-arg-list
2537endef
2538
Colin Cross303567c2017-08-03 03:17:34 +00002539# Add resources (non .class files) from a jar to a package
2540# $(1): the package file
2541# $(2): the jar file
2542# $(3): temporary directory
2543define add-jar-resources-to-package
2544 rm -rf $(3)
2545 mkdir -p $(3)
LaMont Jonese1af00b2021-08-06 14:02:34 +00002546 zipinfo -1 $(2) > /dev/null
Colin Cross303567c2017-08-03 03:17:34 +00002547 unzip -qo $(2) -d $(3) $$(zipinfo -1 $(2) | grep -v -E "\.class$$")
Colin Cross128800f2017-08-10 15:24:10 -07002548 $(JAR) uf $(1) $(call jar-args-sorted-files-in-directory,$(3))
Colin Cross303567c2017-08-03 03:17:34 +00002549endef
2550
Colin Crossc9e49762018-09-14 13:39:07 -07002551# $(1): the output resources jar.
2552# $(2): the input jar
2553define extract-resources-jar
2554 $(ZIP2ZIP) -i $(2) -o $(1) -x '**/*.class' -x '**/*/'
2555endef
2556
The Android Open Source Project88b60792009-03-03 19:28:42 -08002557# Sign a package using the specified key/cert.
2558#
2559define sign-package
Ying Wang3a61eeb2016-03-11 10:32:01 -08002560$(call sign-package-arg,$@)
2561endef
2562
2563# $(1): the package file we are signing.
2564define sign-package-arg
2565$(hide) mv $(1) $(1).unsigned
Colin Crossf272adb2019-08-08 12:56:01 -07002566$(hide) $(JAVA) -Djava.library.path=$$(dirname $(SIGNAPK_JNI_LIBRARY_PATH)) -jar $(SIGNAPK_JAR) \
Jaewoong Jung95445e62020-04-02 13:01:08 -07002567 $(if $(strip $(PRIVATE_CERTIFICATE_LINEAGE)), --lineage $(PRIVATE_CERTIFICATE_LINEAGE)) \
Ying Wang31df0682012-11-13 10:55:28 -08002568 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \
Ying Wang3a61eeb2016-03-11 10:32:01 -08002569 $(PRIVATE_ADDITIONAL_CERTIFICATES) $(1).unsigned $(1).signed
2570$(hide) mv $(1).signed $(1)
The Android Open Source Project88b60792009-03-03 19:28:42 -08002571endef
2572
Dmitriy Ivanov13e59652014-07-23 15:27:21 -07002573# Align STORED entries of a package on 4-byte boundaries to make them easier to mmap.
The Android Open Source Project88b60792009-03-03 19:28:42 -08002574#
2575define align-package
Colin Crossbf086432019-10-10 12:50:51 -07002576$(hide) if ! $(ZIPALIGN) -c -p 4 $@ >/dev/null ; then \
Todd Kennedy3f180992016-04-29 07:32:00 -07002577 mv $@ $@.unaligned; \
2578 $(ZIPALIGN) \
Ying Wang1f8964d2015-07-15 18:33:24 -07002579 -f \
Colin Crossead7b662019-02-06 16:36:32 -08002580 -p \
Dmitriy Ivanov13e59652014-07-23 15:27:21 -07002581 4 \
Todd Kennedy3f180992016-04-29 07:32:00 -07002582 $@.unaligned $@.aligned; \
2583 mv $@.aligned $@; \
2584 fi
The Android Open Source Project88b60792009-03-03 19:28:42 -08002585endef
2586
Jaewoong Jungb34f64f2021-05-12 16:49:25 -07002587# Verifies ZIP alignment of a package.
2588#
2589define check-package-alignment
2590$(hide) if ! $(ZIPALIGN) -c -p 4 $@ >/dev/null ; then \
2591 $(call echo-error,$@,Improper package alignment); \
2592 exit 1; \
2593 fi
2594endef
2595
Narayan Kamath7c205102017-08-07 12:31:17 +01002596# Compress a package using the standard gzip algorithm.
2597define compress-package
2598$(hide) \
2599 mv $@ $@.uncompressed; \
2600 $(MINIGZIP) -c $@.uncompressed > $@.compressed; \
2601 rm -f $@.uncompressed; \
2602 mv $@.compressed $@;
2603endef
2604
Dario Freni1ecc9252018-07-13 16:44:28 +01002605ifeq ($(HOST_OS),linux)
2606# Runs appcompat and store logs in $(PRODUCT_OUT)/appcompat
Dario Freni716e9b62018-07-31 15:29:13 +01002607define extract-package
Colin Cross0a40c722019-02-25 22:21:24 -08002608$(AAPT2) dump resources $@ | awk -F ' |=' '/^Package/{print $$3}' >> $(PRODUCT_OUT)/appcompat/$(PRIVATE_MODULE).log &&
Dario Freni716e9b62018-07-31 15:29:13 +01002609endef
2610define appcompat-header
2611$(hide) \
2612 mkdir -p $(PRODUCT_OUT)/appcompat && \
2613 rm -f $(PRODUCT_OUT)/appcompat/$(PRIVATE_MODULE).log && \
2614 echo -n "Package name: " >> $(PRODUCT_OUT)/appcompat/$(PRIVATE_MODULE).log && \
Colin Crosse6210f62019-02-25 22:21:24 -08002615 $(extract-package) \
Dario Freni716e9b62018-07-31 15:29:13 +01002616 echo "Module name in Android tree: $(PRIVATE_MODULE)" >> $(PRODUCT_OUT)/appcompat/$(PRIVATE_MODULE).log && \
2617 echo "Local path in Android tree: $(PRIVATE_PATH)" >> $(PRODUCT_OUT)/appcompat/$(PRIVATE_MODULE).log && \
2618 echo "Install path on $(TARGET_PRODUCT)-$(TARGET_BUILD_VARIANT): $(PRIVATE_INSTALLED_MODULE)" >> $(PRODUCT_OUT)/appcompat/$(PRIVATE_MODULE).log && \
2619 echo >> $(PRODUCT_OUT)/appcompat/$(PRIVATE_MODULE).log
2620endef
Paul Duffinc319fdb2019-07-10 14:00:44 +01002621ART_VERIDEX_APPCOMPAT_SCRIPT:=$(HOST_OUT)/bin/appcompat.sh
Dario Freni1ecc9252018-07-13 16:44:28 +01002622define run-appcompat
2623$(hide) \
Dario Freni716e9b62018-07-31 15:29:13 +01002624 echo "appcompat.sh output:" >> $(PRODUCT_OUT)/appcompat/$(PRIVATE_MODULE).log && \
Paul Duffinc319fdb2019-07-10 14:00:44 +01002625 PACKAGING=$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING ANDROID_LOG_TAGS="*:e" $(ART_VERIDEX_APPCOMPAT_SCRIPT) --dex-file=$@ --api-flags=$(INTERNAL_PLATFORM_HIDDENAPI_FLAGS) 2>&1 >> $(PRODUCT_OUT)/appcompat/$(PRIVATE_MODULE).log
Dario Freni1ecc9252018-07-13 16:44:28 +01002626endef
Dan Willemsenb73ccb72018-09-17 14:36:37 -07002627appcompat-files = \
Luca Stefania239c672019-08-01 13:15:19 +02002628 $(AAPT2) \
Paul Duffinc319fdb2019-07-10 14:00:44 +01002629 $(ART_VERIDEX_APPCOMPAT_SCRIPT) \
David Brazdil59b6fd52018-10-30 18:24:06 +00002630 $(INTERNAL_PLATFORM_HIDDENAPI_FLAGS) \
Dan Willemsenb73ccb72018-09-17 14:36:37 -07002631 $(HOST_OUT_EXECUTABLES)/veridex \
2632 $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/core_dex_intermediates/classes.dex \
2633 $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/oahl_dex_intermediates/classes.dex
Dario Freni1ecc9252018-07-13 16:44:28 +01002634else
Dario Freni716e9b62018-07-31 15:29:13 +01002635appcompat-header =
Dario Freni1ecc9252018-07-13 16:44:28 +01002636run-appcompat =
Dan Willemsenb73ccb72018-09-17 14:36:37 -07002637appcompat-files =
Dario Freni716e9b62018-07-31 15:29:13 +01002638endif # HOST_OS == linux
Dan Willemsenb73ccb72018-09-17 14:36:37 -07002639.KATI_READONLY: appcompat-header run-appcompat appcompat-files
Dario Freni1ecc9252018-07-13 16:44:28 +01002640
Dan Willemsen48a621c2015-10-29 16:33:05 -07002641# Remove dynamic timestamps from packages
2642#
2643define remove-timestamps-from-package
2644$(hide) $(ZIPTIME) $@
2645endef
2646
Nicolas Geoffrayb06c30b2017-09-19 11:51:45 +00002647# Uncompress dex files embedded in an apk.
2648#
2649define uncompress-dexs
Colin Crossdac94ff2018-10-07 21:32:07 -07002650 if (zipinfo $@ '*.dex' 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \
2651 $(ZIP2ZIP) -i $@ -o $@.tmp -0 "classes*.dex" && \
2652 mv -f $@.tmp $@ ; \
Nicolas Geoffrayb06c30b2017-09-19 11:51:45 +00002653 fi
2654endef
2655
Colin Cross0e8a2ee2018-10-09 10:17:55 -07002656# Uncompress shared JNI libraries embedded in an apk.
Ying Wang1fb01522015-05-01 14:02:26 -07002657#
Colin Cross0e8a2ee2018-10-09 10:17:55 -07002658define uncompress-prebuilt-embedded-jni-libs
2659 if (zipinfo $@ 'lib/*.so' 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \
Jaewoong Jungc18ebaf2021-02-18 15:06:08 -08002660 $(ZIP2ZIP) -i $@ -o $@.tmp -0 'lib/**/*.so' && mv -f $@.tmp $@ ; \
Ying Wang1fb01522015-05-01 14:02:26 -07002661 fi
Nick Kralevich5aa02232015-04-17 16:53:15 -07002662endef
2663
Jaewoong Jungb34f64f2021-05-12 16:49:25 -07002664# Verifies shared JNI libraries and dex files in an apk are uncompressed.
2665#
2666define check-jni-dex-compression
2667 if (zipinfo $@ 'lib/*.so' '*.dex' 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \
2668 $(call echo-error,$@,Contains compressed JNI libraries and/or dex files); \
2669 exit 1; \
2670 fi
2671endef
2672
Jaewoong Jungc18ebaf2021-02-18 15:06:08 -08002673# Remove unwanted shared JNI libraries embedded in an apk.
2674#
2675define remove-unwanted-prebuilt-embedded-jni-libs
2676 $(if $(PRIVATE_EMBEDDED_JNI_LIBS), \
2677 $(ZIP2ZIP) -i $@ -o $@.tmp \
2678 -x 'lib/**/*.so' $(addprefix -X ,$(PRIVATE_EMBEDDED_JNI_LIBS)) && \
2679 mv -f $@.tmp $@)
2680endef
2681
The Android Open Source Project88b60792009-03-03 19:28:42 -08002682# TODO(joeo): If we can ever upgrade to post 3.81 make and get the
2683# new prebuilt rules to work, we should change this to copy the
2684# resources to the out directory and then copy the resources.
2685
Brian Carlstrom78269512010-12-10 12:10:24 -08002686# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR
2687# in transform-java-to-classes for the sake of vm-tests.
The Android Open Source Project88b60792009-03-03 19:28:42 -08002688define transform-host-java-to-package
Nan Zhangb3ec5342017-08-31 21:43:04 +00002689@echo "Host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))"
Colin Crossb541aae2017-09-23 19:52:43 -07002690$(call compile-java,$(HOST_JAVAC),$(PRIVATE_ALL_JAVA_LIBRARIES))
Nan Zhangb3ec5342017-08-31 21:43:04 +00002691endef
2692
2693# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR
2694# in transform-java-to-classes for the sake of vm-tests.
2695define transform-host-java-to-dalvik-package
2696@echo "Dalvik Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))"
Colin Crossb541aae2017-09-23 19:52:43 -07002697$(call compile-java,$(HOST_JAVAC),$(PRIVATE_ALL_JAVA_HEADER_LIBRARIES))
The Android Open Source Project88b60792009-03-03 19:28:42 -08002698endef
2699
2700###########################################################
The Android Open Source Project88b60792009-03-03 19:28:42 -08002701## Commands for copying files
2702###########################################################
2703
2704# Define a rule to copy a header. Used via $(eval) by copy_headers.make.
2705# $(1): source header
2706# $(2): destination header
2707define copy-one-header
2708$(2): $(1)
2709 @echo "Header: $$@"
2710 $$(copy-file-to-new-target-with-cp)
2711endef
2712
2713# Define a rule to copy a file. For use via $(eval).
2714# $(1): source file
2715# $(2): destination file
2716define copy-one-file
Dan Willemsenf1a98af2016-02-29 12:45:18 -08002717$(2): $(1)
The Android Open Source Project88b60792009-03-03 19:28:42 -08002718 @echo "Copy: $$@"
2719 $$(copy-file-to-target)
2720endef
2721
Nicolas Geoffraya95fbd12017-09-19 13:10:31 +01002722define copy-and-uncompress-dexs
Colin Crossdac94ff2018-10-07 21:32:07 -07002723$(2): $(1) $(ZIPALIGN) $(ZIP2ZIP)
Nicolas Geoffraya95fbd12017-09-19 13:10:31 +01002724 @echo "Uncompress dexs in: $$@"
2725 $$(copy-file-to-target)
2726 $$(uncompress-dexs)
2727 $$(align-package)
2728endef
2729
Nelson Li1f8357f2019-03-14 01:04:05 +00002730# Create copy pair for compatibility suite
2731# Filter out $(LOCAL_INSTALLED_MODULE) to prevent overriding target
2732# $(1): source path
2733# $(2): destination path
2734# The format of copy pair is src:dst
2735define compat-copy-pair
2736$(if $(filter-out $(2), $(LOCAL_INSTALLED_MODULE)), $(1):$(2))
2737endef
2738
Jaewoong Jung5ea69712019-09-13 19:02:46 +00002739# Create copy pair for $(1) $(2)
2740# If $(2) is substring of $(3) do nothing.
2741# $(1): source path
2742# $(2): destination path
2743# $(3): filter-out target
2744# The format of copy pair is src:dst
2745define filter-copy-pair
2746$(if $(findstring $(2), $(3)),,$(1):$(2))
2747endef
2748
Joe Onoratoe44705a2012-05-17 17:12:04 -07002749# Copies many files.
2750# $(1): The files to copy. Each entry is a ':' separated src:dst pair
Colin Crossdc53f452019-02-11 14:24:38 -08002751# $(2): An optional directory to prepend to the destination
Joe Onoratoe44705a2012-05-17 17:12:04 -07002752# Evaluates to the list of the dst files (ie suitable for a dependency list)
2753define copy-many-files
2754$(foreach f, $(1), $(strip \
2755 $(eval _cmf_tuple := $(subst :, ,$(f))) \
2756 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \
2757 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \
Colin Crossdc53f452019-02-11 14:24:38 -08002758 $(if $(strip $(2)), \
2759 $(eval _cmf_dest := $(patsubst %/,%,$(strip $(2)))/$(patsubst /%,%,$(_cmf_dest)))) \
nelsonlic91284d2018-10-05 16:58:14 +08002760 $(if $(filter-out $(_cmf_src), $(_cmf_dest)), \
2761 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest)))) \
Joe Onoratoe44705a2012-05-17 17:12:04 -07002762 $(_cmf_dest)))
2763endef
2764
Tom Cherryfc977642018-06-13 14:51:05 -07002765# Copy the file only if it's a well-formed init script file. For use via $(eval).
2766# $(1): source file
2767# $(2): destination file
2768define copy-init-script-file-checked
Chris Wailes095bc7d2021-04-21 18:04:30 -07002769ifdef TARGET_BUILD_UNBUNDLED
2770# TODO (b/185624993): Remove the chck on TARGET_BUILD_UNBUNDLED when host_init_verifier can run
2771# without requiring the HIDL interface map.
2772$(2): $(1)
2773else ifneq ($(HOST_OS),darwin)
Tom Cherryfc977642018-06-13 14:51:05 -07002774# Host init verifier doesn't exist on darwin.
Daniel Normance664b02019-06-20 13:40:39 -07002775$(2): \
2776 $(1) \
2777 $(HOST_INIT_VERIFIER) \
Tom Cherry6cf1b112019-07-11 15:31:36 -07002778 $(call intermediates-dir-for,ETC,passwd_system)/passwd_system \
Daniel Normanc5604a02020-11-10 15:33:41 -08002779 $(call intermediates-dir-for,ETC,passwd_system_ext)/passwd_system_ext \
Tom Cherry6cf1b112019-07-11 15:31:36 -07002780 $(call intermediates-dir-for,ETC,passwd_vendor)/passwd_vendor \
2781 $(call intermediates-dir-for,ETC,passwd_odm)/passwd_odm \
Tom Cherry2e92cfb2019-11-08 17:57:21 -08002782 $(call intermediates-dir-for,ETC,passwd_product)/passwd_product \
2783 $(call intermediates-dir-for,ETC,plat_property_contexts)/plat_property_contexts \
2784 $(call intermediates-dir-for,ETC,system_ext_property_contexts)/system_ext_property_contexts \
2785 $(call intermediates-dir-for,ETC,product_property_contexts)/product_property_contexts \
2786 $(call intermediates-dir-for,ETC,vendor_property_contexts)/vendor_property_contexts \
2787 $(call intermediates-dir-for,ETC,odm_property_contexts)/odm_property_contexts
Tom Cherry6cf1b112019-07-11 15:31:36 -07002788 $(hide) $(HOST_INIT_VERIFIER) \
2789 -p $(call intermediates-dir-for,ETC,passwd_system)/passwd_system \
Daniel Normanc5604a02020-11-10 15:33:41 -08002790 -p $(call intermediates-dir-for,ETC,passwd_system_ext)/passwd_system_ext \
Tom Cherry6cf1b112019-07-11 15:31:36 -07002791 -p $(call intermediates-dir-for,ETC,passwd_vendor)/passwd_vendor \
2792 -p $(call intermediates-dir-for,ETC,passwd_odm)/passwd_odm \
2793 -p $(call intermediates-dir-for,ETC,passwd_product)/passwd_product \
Tom Cherry2e92cfb2019-11-08 17:57:21 -08002794 --property-contexts=$(call intermediates-dir-for,ETC,plat_property_contexts)/plat_property_contexts \
2795 --property-contexts=$(call intermediates-dir-for,ETC,system_ext_property_contexts)/system_ext_property_contexts \
2796 --property-contexts=$(call intermediates-dir-for,ETC,product_property_contexts)/product_property_contexts \
2797 --property-contexts=$(call intermediates-dir-for,ETC,vendor_property_contexts)/vendor_property_contexts \
2798 --property-contexts=$(call intermediates-dir-for,ETC,odm_property_contexts)/odm_property_contexts \
Steven Morelandbbdb6cb2019-10-15 14:59:27 -07002799 $$<
Tom Cherryfc977642018-06-13 14:51:05 -07002800else
2801$(2): $(1)
2802endif
2803 @echo "Copy init script: $$@"
2804 $$(copy-file-to-target)
2805endef
2806
2807# Copies many init script files and check they are well-formed.
2808# $(1): The init script files to copy. Each entry is a ':' separated src:dst pair.
2809# Evaluates to the list of the dst files. (ie suitable for a dependency list.)
2810define copy-many-init-script-files-checked
2811$(foreach f, $(1), $(strip \
2812 $(eval _cmf_tuple := $(subst :, ,$(f))) \
2813 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \
2814 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \
2815 $(eval $(call copy-init-script-file-checked,$(_cmf_src),$(_cmf_dest))) \
2816 $(_cmf_dest)))
2817endef
2818
Ying Wang3ceecfa2012-05-14 14:39:00 -07002819# Copy the file only if it's a well-formed xml file. For use via $(eval).
2820# $(1): source file
2821# $(2): destination file, must end with .xml.
2822define copy-xml-file-checked
Dan Willemsen4c36d452018-02-26 18:26:44 -08002823$(2): $(1) $(XMLLINT)
Ying Wang3ceecfa2012-05-14 14:39:00 -07002824 @echo "Copy xml: $$@"
Dan Willemsen4c36d452018-02-26 18:26:44 -08002825 $(hide) $(XMLLINT) $$< >/dev/null # Don't print the xml file to stdout.
Ying Wang3ceecfa2012-05-14 14:39:00 -07002826 $$(copy-file-to-target)
2827endef
2828
Nelson Lia2a8b9b2018-06-25 05:47:53 +00002829# Copies many xml files and check they are well-formed.
2830# $(1): The xml files to copy. Each entry is a ':' separated src:dst pair.
2831# Evaluates to the list of the dst files. (ie suitable for a dependency list.)
2832define copy-many-xml-files-checked
2833$(foreach f, $(1), $(strip \
2834 $(eval _cmf_tuple := $(subst :, ,$(f))) \
2835 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \
2836 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \
2837 $(eval $(call copy-xml-file-checked,$(_cmf_src),$(_cmf_dest))) \
2838 $(_cmf_dest)))
2839endef
2840
Steven Moreland3629aa72018-04-04 15:41:05 -07002841# Copy the file only if it is a well-formed manifest file. For use viea $(eval)
2842# $(1): source file
2843# $(2): destination file
2844define copy-vintf-manifest-checked
2845$(2): $(1) $(HOST_OUT_EXECUTABLES)/assemble_vintf
2846 @echo "Copy xml: $$@"
2847 $(hide) $(HOST_OUT_EXECUTABLES)/assemble_vintf -i $$< >/dev/null # Don't print the xml file to stdout.
2848 $$(copy-file-to-target)
2849endef
2850
2851# Copies many vintf manifest files checked.
2852# $(1): The files to copy. Each entry is a ':' separated src:dst pair
2853# Evaluates to the list of the dst files (ie suitable for a dependency list)
2854define copy-many-vintf-manifest-files-checked
2855$(foreach f, $(1), $(strip \
2856 $(eval _cmf_tuple := $(subst :, ,$(f))) \
2857 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \
2858 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \
2859 $(eval $(call copy-vintf-manifest-checked,$(_cmf_src),$(_cmf_dest))) \
2860 $(_cmf_dest)))
2861endef
2862
Yo Chiang0b49c032020-03-17 17:49:49 +08002863# Copy the file only if it's not an ELF file. For use via $(eval).
2864# $(1): source file
2865# $(2): destination file
2866# $(3): message to print on error
2867define copy-non-elf-file-checked
Yo Chiang336883a2020-05-14 17:17:29 +08002868$(eval check_non_elf_file_timestamp := \
2869 $(call intermediates-dir-for,FAKE,check-non-elf-file-timestamps)/$(2).timestamp)
2870$(check_non_elf_file_timestamp): $(1) $(LLVM_READOBJ)
2871 @echo "Check non-ELF: $$<"
2872 $(hide) mkdir -p "$$(dir $$@)"
2873 $(hide) rm -f "$$@"
Yo Chiang0b49c032020-03-17 17:49:49 +08002874 $(hide) \
Yo Chiang336883a2020-05-14 17:17:29 +08002875 if $(LLVM_READOBJ) -h "$$<" >/dev/null 2>&1; then \
2876 $(call echo-error,$(2),$(3)); \
2877 $(call echo-error,$(2),found ELF file: $$<); \
Yo Chiang0b49c032020-03-17 17:49:49 +08002878 false; \
2879 fi
Yo Chiang336883a2020-05-14 17:17:29 +08002880 $(hide) touch "$$@"
2881
2882$(2): $(1) $(check_non_elf_file_timestamp)
2883 @echo "Copy non-ELF: $$@"
Yo Chiang0b49c032020-03-17 17:49:49 +08002884 $$(copy-file-to-target)
Yo Chiang336883a2020-05-14 17:17:29 +08002885
2886check-elf-prebuilt-product-copy-files: $(check_non_elf_file_timestamp)
Yo Chiang0b49c032020-03-17 17:49:49 +08002887endef
2888
The Android Open Source Project88b60792009-03-03 19:28:42 -08002889# The -t option to acp and the -p option to cp is
2890# required for OSX. OSX has a ridiculous restriction
2891# where it's an error for a .a file's modification time
2892# to disagree with an internal timestamp, and this
2893# macro is used to install .a files (among other things).
2894
2895# Copy a single file from one place to another,
2896# preserving permissions and overwriting any existing
2897# file.
Dan Willemsenf1a98af2016-02-29 12:45:18 -08002898# When we used acp, it could not handle high resolution timestamps
2899# on file systems like ext4. Because of that, '-t' option was disabled
2900# and copy-file-to-target was identical to copy-file-to-new-target.
2901# Keep the behavior until we audit and ensure that switching this back
2902# won't break anything.
The Android Open Source Project88b60792009-03-03 19:28:42 -08002903define copy-file-to-target
2904@mkdir -p $(dir $@)
Dan Willemsen3545eeb2016-02-29 12:45:18 -08002905$(hide) rm -f $@
Jeff Gaston0dbee7c2017-06-26 17:31:03 -07002906$(hide) cp "$<" "$@"
The Android Open Source Project88b60792009-03-03 19:28:42 -08002907endef
2908
2909# The same as copy-file-to-target, but use the local
2910# cp command instead of acp.
2911define copy-file-to-target-with-cp
2912@mkdir -p $(dir $@)
Dan Willemsen3545eeb2016-02-29 12:45:18 -08002913$(hide) rm -f $@
Jeff Gaston0dbee7c2017-06-26 17:31:03 -07002914$(hide) cp -p "$<" "$@"
The Android Open Source Project88b60792009-03-03 19:28:42 -08002915endef
2916
Doug Zongker1046d202009-08-06 13:02:19 -07002917# The same as copy-file-to-target, but strip out "# comment"-style
2918# comments (for config files and such).
2919define copy-file-to-target-strip-comments
2920@mkdir -p $(dir $@)
Dan Willemsen3545eeb2016-02-29 12:45:18 -08002921$(hide) rm -f $@
Doug Zongker1046d202009-08-06 13:02:19 -07002922$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@
2923endef
2924
The Android Open Source Project88b60792009-03-03 19:28:42 -08002925# The same as copy-file-to-target, but don't preserve
2926# the old modification time.
2927define copy-file-to-new-target
2928@mkdir -p $(dir $@)
Dan Willemsen3545eeb2016-02-29 12:45:18 -08002929$(hide) rm -f $@
Dan Willemsenf1a98af2016-02-29 12:45:18 -08002930$(hide) cp $< $@
The Android Open Source Project88b60792009-03-03 19:28:42 -08002931endef
2932
2933# The same as copy-file-to-new-target, but use the local
2934# cp command instead of acp.
2935define copy-file-to-new-target-with-cp
2936@mkdir -p $(dir $@)
Dan Willemsen3545eeb2016-02-29 12:45:18 -08002937$(hide) rm -f $@
2938$(hide) cp $< $@
The Android Open Source Project88b60792009-03-03 19:28:42 -08002939endef
2940
Martin Stjernholm49a4e9b2020-08-21 16:36:23 +01002941# The same as copy-file-to-new-target, but preserve symlinks. Symlinks are
2942# converted to absolute to not break.
2943define copy-file-or-link-to-new-target
2944@mkdir -p $(dir $@)
2945$(hide) rm -f $@
2946$(hide) if [ -h $< ]; then \
2947 ln -s $$(realpath $<) $@; \
2948else \
2949 cp $< $@; \
2950fi
2951endef
2952
The Android Open Source Project88b60792009-03-03 19:28:42 -08002953# Copy a prebuilt file to a target location.
2954define transform-prebuilt-to-target
Alexey Polyudov8b540fd2016-06-24 11:13:34 -07002955@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)"
The Android Open Source Project88b60792009-03-03 19:28:42 -08002956$(copy-file-to-target)
2957endef
2958
Doug Zongker1046d202009-08-06 13:02:19 -07002959# Copy a prebuilt file to a target location, stripping "# comment" comments.
2960define transform-prebuilt-to-target-strip-comments
Alexey Polyudov8b540fd2016-06-24 11:13:34 -07002961@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)"
Doug Zongker1046d202009-08-06 13:02:19 -07002962$(copy-file-to-target-strip-comments)
2963endef
2964
Martin Stjernholm49a4e9b2020-08-21 16:36:23 +01002965# Copy a prebuilt file to a target location, but preserve symlinks rather than
2966# dereference them.
2967define copy-or-link-prebuilt-to-target
2968@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)"
2969$(copy-file-or-link-to-new-target)
2970endef
2971
Ying Wangc45a47b2015-04-08 12:24:37 -07002972# Copy a list of files/directories to target location, with sub dir structure preserved.
2973# For example $(HOST_OUT_EXECUTABLES)/aapt -> $(staging)/bin/aapt .
2974# $(1): the source list of files/directories.
2975# $(2): the path prefix to strip. In the above example it would be $(HOST_OUT).
2976# $(3): the target location.
2977define copy-files-with-structure
2978$(foreach t,$(1),\
2979 $(eval s := $(patsubst $(2)%,%,$(t)))\
2980 $(hide) mkdir -p $(dir $(3)/$(s)); cp -Rf $(t) $(3)/$(s)$(newline))
2981endef
2982
Colin Cross744d33b2016-07-14 16:02:57 -07002983# Define a rule to create a symlink to a file.
Dan Willemsenb195e7a2020-01-06 09:55:11 -08002984# $(1): any dependencies
Dan Willemsende4e71b2017-03-16 16:51:46 -07002985# $(2): source (may be relative)
2986# $(3): full path to destination
Colin Cross744d33b2016-07-14 16:02:57 -07002987define symlink-file
2988$(eval $(_symlink-file))
2989endef
2990
Colin Cross744d33b2016-07-14 16:02:57 -07002991define _symlink-file
Dan Willemsenb195e7a2020-01-06 09:55:11 -08002992$(3): $(1)
Colin Cross744d33b2016-07-14 16:02:57 -07002993 @echo "Symlink: $$@ -> $(2)"
Po Hue1e871d2021-04-14 17:22:49 +08002994 @mkdir -p $$(dir $$@)
Colin Cross744d33b2016-07-14 16:02:57 -07002995 @rm -rf $$@
Dan Willemsende4e71b2017-03-16 16:51:46 -07002996 $(hide) ln -sf $(2) $$@
Jingwen Chen7d7f9452020-09-22 13:47:13 +00002997$(3): .KATI_SYMLINK_OUTPUTS := $(3)
Colin Cross744d33b2016-07-14 16:02:57 -07002998endef
2999
Colin Crossea1629e2017-10-06 13:55:48 -07003000# Copy an apk to a target location while removing classes*.dex
3001# $(1): source file
3002# $(2): destination file
Colin Crossfc782ad2018-10-22 13:44:27 -07003003# $(3): LOCAL_STRIP_DEX, if non-empty then strip classes*.dex
Colin Crossea1629e2017-10-06 13:55:48 -07003004define dexpreopt-copy-jar
3005$(2): $(1)
Nicolas Geoffray3972a472018-01-09 11:46:30 +00003006 @echo "Copy: $$@"
Colin Crossea1629e2017-10-06 13:55:48 -07003007 $$(copy-file-to-target)
Colin Crossfc782ad2018-10-22 13:44:27 -07003008 $(if $(3),$$(call dexpreopt-remove-classes.dex,$$@))
Colin Crossea1629e2017-10-06 13:55:48 -07003009endef
3010
Nicolas Geoffray3972a472018-01-09 11:46:30 +00003011# $(1): the .jar or .apk to remove classes.dex. Note that if all dex files
3012# are uncompressed in the archive, then dexopt will not do a copy of the dex
3013# files and we should not strip.
Colin Crossea1629e2017-10-06 13:55:48 -07003014define dexpreopt-remove-classes.dex
Nicolas Geoffray3972a472018-01-09 11:46:30 +00003015$(hide) if (zipinfo $1 '*.dex' 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \
3016zip --quiet --delete $(1) classes.dex; \
Colin Crossea1629e2017-10-06 13:55:48 -07003017dex_index=2; \
3018while zip --quiet --delete $(1) classes$${dex_index}.dex > /dev/null; do \
3019 let dex_index=dex_index+1; \
Nicolas Geoffray3972a472018-01-09 11:46:30 +00003020done \
3021fi
Colin Crossea1629e2017-10-06 13:55:48 -07003022endef
3023
Ying Wang3b2bdf12010-02-01 09:51:23 -08003024
Ying Wang3b2bdf12010-02-01 09:51:23 -08003025###########################################################
Søren Gjesse0c1fe642017-10-12 16:09:13 +02003026## Commands to call R8
3027###########################################################
Jaewoong Jungb3113da2018-11-28 15:19:46 -08003028
3029# Use --debug flag for eng builds by default
3030ifeq (eng,$(TARGET_BUILD_VARIANT))
3031R8_DEBUG_MODE := --debug
3032else
3033R8_DEBUG_MODE :=
3034endif
3035
Søren Gjesse0c1fe642017-10-12 16:09:13 +02003036define transform-jar-to-dex-r8
3037@echo R8: $@
Søren Gjesseb2293432018-08-23 11:17:17 +02003038$(hide) rm -f $(PRIVATE_PROGUARD_DICTIONARY)
Ramy Medhata9cc25d2020-01-27 14:21:24 -05003039$(hide) $(R8_WRAPPER) $(R8_COMPAT_PROGUARD) $(DEX_FLAGS) \
Colin Cross17ea3412019-02-21 15:04:37 -08003040 -injars '$<' \
Søren Gjesse0c1fe642017-10-12 16:09:13 +02003041 --min-api $(PRIVATE_MIN_SDK_VERSION) \
Søren Gjessec81798f2018-09-14 15:17:00 +02003042 --no-data-resources \
Søren Gjesse0c1fe642017-10-12 16:09:13 +02003043 --force-proguard-compatibility --output $(subst classes.dex,,$@) \
Jaewoong Jungb3113da2018-11-28 15:19:46 -08003044 $(R8_DEBUG_MODE) \
Søren Gjesse0c1fe642017-10-12 16:09:13 +02003045 $(PRIVATE_PROGUARD_FLAGS) \
3046 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) \
Christoffer Quist Adamsen40c39972021-02-22 13:20:51 +01003047 $(PRIVATE_DX_FLAGS) \
3048 -ignorewarnings
Søren Gjesseb2293432018-08-23 11:17:17 +02003049$(hide) touch $(PRIVATE_PROGUARD_DICTIONARY)
Søren Gjesse0c1fe642017-10-12 16:09:13 +02003050endef
3051
3052###########################################################
The Android Open Source Project88b60792009-03-03 19:28:42 -08003053## Stuff source generated from one-off tools
3054###########################################################
3055
3056define transform-generated-source
Alexey Polyudov8b540fd2016-06-24 11:13:34 -07003057@echo "$($(PRIVATE_PREFIX)DISPLAY) Generated: $(PRIVATE_MODULE) <= $<"
The Android Open Source Project88b60792009-03-03 19:28:42 -08003058@mkdir -p $(dir $@)
3059$(hide) $(PRIVATE_CUSTOM_TOOL)
3060endef
3061
3062
3063###########################################################
3064## Assertions about attributes of the target
3065###########################################################
3066
3067# $(1): The file to check
Elliott Hughes2e51a152019-09-05 10:02:41 -07003068define get-file-size
3069stat -c "%s" "$(1)" | tr -d '\n'
3070endef
The Android Open Source Project88b60792009-03-03 19:28:42 -08003071
Doug Zongker4647f122009-07-02 09:00:54 -07003072# $(1): The file(s) to check (often $@)
Jiyong Park03eb0612017-10-04 21:22:41 +09003073# $(2): The partition size.
3074define assert-max-image-size
The Android Open Source Project88b60792009-03-03 19:28:42 -08003075$(if $(2), \
Doug Zongker742fa572009-07-08 12:09:04 -07003076 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \
3077 total=$$(( $$( echo "$$size" ) )); \
Doug Zongker4647f122009-07-02 09:00:54 -07003078 printname=$$(echo -n "$(1)" | tr " " +); \
Tao Bao6730f902017-10-17 09:50:08 -07003079 maxsize=$$(($(2))); \
Doug Zongker4647f122009-07-02 09:00:54 -07003080 if [ "$$total" -gt "$$maxsize" ]; then \
Jiyong Park03eb0612017-10-04 21:22:41 +09003081 echo "error: $$printname too large ($$total > $$maxsize)"; \
Doug Zongker4647f122009-07-02 09:00:54 -07003082 false; \
Doug Zongker742fa572009-07-08 12:09:04 -07003083 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \
Doug Zongker4647f122009-07-02 09:00:54 -07003084 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \
The Android Open Source Project88b60792009-03-03 19:28:42 -08003085 fi \
3086 , \
3087 true \
3088 )
3089endef
3090
Doug Zongkere01100c2009-06-19 17:12:18 -07003091
3092###########################################################
3093## Define device-specific radio files
3094###########################################################
Ying Wang94de1eb2013-07-26 12:19:20 -07003095INSTALLED_RADIOIMAGE_TARGET :=
Doug Zongkere01100c2009-06-19 17:12:18 -07003096
3097# Copy a radio image file to the output location, and add it to
3098# INSTALLED_RADIOIMAGE_TARGET.
3099# $(1): filename
3100define add-radio-file
Doug Zongker14833602010-02-02 13:12:04 -08003101 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1))))
Doug Zongkere01100c2009-06-19 17:12:18 -07003102endef
3103define add-radio-file-internal
Doug Zongker14833602010-02-02 13:12:04 -08003104INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2)
Dan Willemsen7f016152016-02-29 17:52:39 -08003105$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1)
Doug Zongkere01100c2009-06-19 17:12:18 -07003106 $$(transform-prebuilt-to-target)
3107endef
3108
Doug Zongker9296f092012-03-20 16:42:22 -07003109# Version of add-radio-file that also arranges for the version of the
3110# file to be checked against the contents of
3111# $(TARGET_BOARD_INFO_FILE).
3112# $(1): filename
3113# $(2): name of version variable in board-info (eg, "version-baseband")
3114define add-radio-file-checked
3115 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2)))
3116endef
3117define add-radio-file-checked-internal
3118INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2)
3119BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1)
Dan Willemsen7f016152016-02-29 17:52:39 -08003120$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1)
Doug Zongker9296f092012-03-20 16:42:22 -07003121 $$(transform-prebuilt-to-target)
3122endef
3123
Ying Wang63d94fa2012-12-13 18:23:01 -08003124## Whether to build from source if prebuilt alternative exists
3125###########################################################
3126# $(1): module name
3127# $(2): LOCAL_PATH
3128# Expands to empty string if not from source.
3129ifeq (true,$(ANDROID_BUILD_FROM_SOURCE))
3130define if-build-from-source
3131true
3132endef
3133else
3134define if-build-from-source
3135$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \
3136 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true)
3137endef
3138endif
3139
3140# Include makefile $(1) if build from source for module $(2)
3141# $(1): the makefile to include
3142# $(2): module name
3143# $(3): LOCAL_PATH
3144define include-if-build-from-source
3145$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1)))
3146endef
3147
Ying Wanga6a6c352014-09-26 10:41:27 -07003148# Return the arch for the source file of a prebuilt
Chih-Wei Huang74ccefb2015-10-05 00:28:47 +08003149# Return "none" if no matching arch found and return empty
3150# if the input is empty, so the result can be passed to
Ying Wanga6a6c352014-09-26 10:41:27 -07003151# LOCAL_MODULE_TARGET_ARCH.
Ying Wangc0adfb72014-02-27 14:10:53 -08003152# $(1) the list of archs supported by the prebuilt
3153define get-prebuilt-src-arch
3154$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\
Chih-Wei Huang74ccefb2015-10-05 00:28:47 +08003155 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),$(if $(1),none))))
Ying Wangc0adfb72014-02-27 14:10:53 -08003156endef
3157
Dan Willemsen1684b322016-07-25 16:03:53 -07003158# ###############################################################
3159# Set up statistics gathering
3160# ###############################################################
3161STATS.MODULE_TYPE := \
3162 HOST_STATIC_LIBRARY \
3163 HOST_SHARED_LIBRARY \
3164 STATIC_LIBRARY \
3165 SHARED_LIBRARY \
3166 EXECUTABLE \
3167 HOST_EXECUTABLE \
3168 PACKAGE \
3169 PHONY_PACKAGE \
3170 HOST_PREBUILT \
3171 PREBUILT \
3172 MULTI_PREBUILT \
3173 JAVA_LIBRARY \
3174 STATIC_JAVA_LIBRARY \
3175 HOST_JAVA_LIBRARY \
3176 DROIDDOC \
3177 COPY_HEADERS \
3178 NATIVE_TEST \
3179 NATIVE_BENCHMARK \
3180 HOST_NATIVE_TEST \
3181 FUZZ_TEST \
3182 HOST_FUZZ_TEST \
3183 STATIC_TEST_LIBRARY \
3184 HOST_STATIC_TEST_LIBRARY \
3185 NOTICE_FILE \
3186 HOST_DALVIK_JAVA_LIBRARY \
3187 HOST_DALVIK_STATIC_JAVA_LIBRARY \
Vijay Venkatraman465b17f2017-03-02 11:47:33 -08003188 base_rules \
Dan Shi26efd3a2017-11-13 13:38:17 -08003189 HEADER_LIBRARY \
3190 HOST_TEST_CONFIG \
3191 TARGET_TEST_CONFIG
Dan Willemsen1684b322016-07-25 16:03:53 -07003192
Dan Willemsen2d081b32017-10-09 20:27:06 -07003193$(foreach s,$(STATS.MODULE_TYPE),$(eval STATS.MODULE_TYPE.$(s) :=))
Dan Willemsen1684b322016-07-25 16:03:53 -07003194define record-module-type
3195$(strip $(if $(LOCAL_RECORDED_MODULE_TYPE),,
3196 $(if $(filter-out $(SOONG_ANDROID_MK),$(LOCAL_MODULE_MAKEFILE)),
3197 $(if $(filter $(1),$(STATS.MODULE_TYPE)),
3198 $(eval LOCAL_RECORDED_MODULE_TYPE := true)
3199 $(eval STATS.MODULE_TYPE.$(1) += 1),
3200 $(error Invalid module type: $(1))))))
3201endef
3202
Ying Wangc065da22012-11-14 15:57:07 -08003203###########################################################
Simran Basi6bea37c2017-02-16 18:04:10 -08003204## Compatibility suite tools
3205###########################################################
3206
Simran Basi8a431d92017-04-04 12:47:19 -07003207# Return a list of output directories for a given suite and the current LOCAL_MODULE.
3208# Can be passed a subdirectory to use for the common testcase directory.
Simran Basi6bea37c2017-02-16 18:04:10 -08003209define compatibility_suite_dirs
3210 $(strip \
Colin Crossf4017412021-09-24 15:47:44 -07003211 $(if $(COMPATIBILITY_TESTCASES_OUT_$(1)), \
3212 $(if $(COMPATIBILITY_TESTCASES_OUT_INCLUDE_MODULE_FOLDER_$(1))$(LOCAL_COMPATIBILITY_PER_TESTCASE_DIRECTORY),\
3213 $(COMPATIBILITY_TESTCASES_OUT_$(1))/$(LOCAL_MODULE)$(2),\
3214 $(COMPATIBILITY_TESTCASES_OUT_$(1)))) \
Simran Basi8a431d92017-04-04 12:47:19 -07003215 $($(my_prefix)OUT_TESTCASES)/$(LOCAL_MODULE)$(2))
Simran Basi6bea37c2017-02-16 18:04:10 -08003216endef
3217
3218# For each suite:
3219# 1. Copy the files to the many suite output directories.
Nelson Lia2a8b9b2018-06-25 05:47:53 +00003220# And for test config files, we'll check the .xml is well-formed before copy.
Simran Basi6bea37c2017-02-16 18:04:10 -08003221# 2. Add all the files to each suite's dependent files list.
Dan Shi6fe5bf02018-10-25 23:21:38 -07003222# 3. Do the dependency addition to my_all_targets.
3223# 4. Save the module name to COMPATIBILITY.$(suite).MODULES for each suite.
Jaewoong Jung046702a2020-08-26 15:27:26 -07003224# 5. Collect files to dist to ALL_COMPATIBILITY_DIST_FILES.
Nelson Lia2a8b9b2018-06-25 05:47:53 +00003225# Requires for each suite: use my_compat_dist_config_$(suite) to define the test config.
3226# and use my_compat_dist_$(suite) to define the others.
Simran Basi6bea37c2017-02-16 18:04:10 -08003227define create-suite-dependencies
3228$(foreach suite, $(LOCAL_COMPATIBILITY_SUITE), \
Dan Willemsen8447b812020-06-08 21:00:18 -07003229 $(if $(filter $(suite),$(ALL_COMPATIBILITY_SUITES)),,\
3230 $(eval ALL_COMPATIBILITY_SUITES += $(suite)) \
3231 $(eval COMPATIBILITY.$(suite).FILES :=) \
3232 $(eval COMPATIBILITY.$(suite).MODULES :=)) \
3233 $(eval COMPATIBILITY.$(suite).FILES += \
3234 $$(foreach f,$$(my_compat_dist_$(suite)),$$(call word-colon,2,$$(f))) \
3235 $$(foreach f,$$(my_compat_dist_config_$(suite)),$$(call word-colon,2,$$(f))) \
3236 $$(my_compat_dist_test_data_$(suite))) \
Jaewoong Jung046702a2020-08-26 15:27:26 -07003237 $(eval ALL_COMPATIBILITY_DIST_FILES += $$(my_compat_dist_$(suite))) \
Dan Willemsen8447b812020-06-08 21:00:18 -07003238 $(eval COMPATIBILITY.$(suite).MODULES += $$(my_register_name))) \
Jaewoong Jung046702a2020-08-26 15:27:26 -07003239$(eval $(my_all_targets) : \
3240 $(sort $(foreach suite,$(LOCAL_COMPATIBILITY_SUITE), \
3241 $(foreach f,$(my_compat_dist_$(suite)), $(call word-colon,2,$(f))))) \
Nelson Lia2a8b9b2018-06-25 05:47:53 +00003242 $(call copy-many-xml-files-checked, \
3243 $(sort $(foreach suite,$(LOCAL_COMPATIBILITY_SUITE),$(my_compat_dist_config_$(suite))))))
Simran Basi6bea37c2017-02-16 18:04:10 -08003244endef
3245
3246###########################################################
Dan Willemsen5ec6bbc2017-04-26 17:37:17 -07003247## Path Cleaning
3248###########################################################
3249
3250# Remove "dir .." combinations (but keep ".. ..")
3251#
3252# $(1): The expanded path, where / is converted to ' ' to work with $(word)
3253define _clean-path-strip-dotdot
3254$(strip \
3255 $(if $(word 2,$(1)),
3256 $(if $(call streq,$(word 2,$(1)),..),
3257 $(if $(call streq,$(word 1,$(1)),..),
3258 $(word 1,$(1)) $(call _clean-path-strip-dotdot,$(wordlist 2,$(words $(1)),$(1)))
3259 ,
3260 $(call _clean-path-strip-dotdot,$(wordlist 3,$(words $(1)),$(1)))
3261 )
3262 ,
3263 $(word 1,$(1)) $(call _clean-path-strip-dotdot,$(wordlist 2,$(words $(1)),$(1)))
3264 )
3265 ,
3266 $(1)
3267 )
3268)
3269endef
3270
3271# Remove any leading .. from the path (in case of /..)
3272#
3273# Should only be called if the original path started with /
3274# $(1): The expanded path, where / is converted to ' ' to work with $(word)
3275define _clean-path-strip-root-dotdots
3276$(strip $(if $(call streq,$(firstword $(1)),..),
3277 $(call _clean-path-strip-root-dotdots,$(wordlist 2,$(words $(1)),$(1))),
3278 $(1)))
3279endef
3280
3281# Call _clean-path-strip-dotdot until the path stops changing
3282# $(1): Non-empty if this path started with a /
3283# $(2): The expanded path, where / is converted to ' ' to work with $(word)
3284define _clean-path-expanded
3285$(strip \
3286 $(eval _ep := $(call _clean-path-strip-dotdot,$(2)))
3287 $(if $(1),$(eval _ep := $(call _clean-path-strip-root-dotdots,$(_ep))))
3288 $(if $(call streq,$(2),$(_ep)),
3289 $(_ep),
3290 $(call _clean-path-expanded,$(1),$(_ep))))
3291endef
3292
3293# Clean the file path -- remove //, dir/.., extra .
3294#
3295# This should be the same semantics as golang's filepath.Clean
3296#
3297# $(1): The file path to clean
3298define clean-path
3299$(strip \
3300 $(if $(call streq,$(words $(1)),1),
3301 $(eval _rooted := $(filter /%,$(1)))
3302 $(eval _expanded_path := $(filter-out .,$(subst /,$(space),$(1))))
3303 $(eval _path := $(if $(_rooted),/)$(subst $(space),/,$(call _clean-path-expanded,$(_rooted),$(_expanded_path))))
3304 $(if $(_path),
3305 $(_path),
3306 .
3307 )
3308 ,
3309 $(if $(call streq,$(words $(1)),0),
3310 .,
3311 $(error Call clean-path with only one path (without spaces))
3312 )
3313 )
3314)
3315endef
3316
3317ifeq ($(TEST_MAKE_clean_path),true)
3318 define my_test
3319 $(if $(call streq,$(call clean-path,$(1)),$(2)),,
3320 $(eval my_failed := true)
3321 $(warning clean-path test '$(1)': expected '$(2)', got '$(call clean-path,$(1))'))
3322 endef
3323 my_failed :=
3324
3325 # Already clean
3326 $(call my_test,abc,abc)
3327 $(call my_test,abc/def,abc/def)
3328 $(call my_test,a/b/c,a/b/c)
3329 $(call my_test,.,.)
3330 $(call my_test,..,..)
3331 $(call my_test,../..,../..)
3332 $(call my_test,../../abc,../../abc)
3333 $(call my_test,/abc,/abc)
3334 $(call my_test,/,/)
3335
3336 # Empty is current dir
3337 $(call my_test,,.)
3338
3339 # Remove trailing slash
3340 $(call my_test,abc/,abc)
3341 $(call my_test,abc/def/,abc/def)
3342 $(call my_test,a/b/c/,a/b/c)
3343 $(call my_test,./,.)
3344 $(call my_test,../,..)
3345 $(call my_test,../../,../..)
3346 $(call my_test,/abc/,/abc)
3347
3348 # Remove doubled slash
3349 $(call my_test,abc//def//ghi,abc/def/ghi)
3350 $(call my_test,//abc,/abc)
3351 $(call my_test,///abc,/abc)
3352 $(call my_test,//abc//,/abc)
3353 $(call my_test,abc//,abc)
3354
3355 # Remove . elements
3356 $(call my_test,abc/./def,abc/def)
3357 $(call my_test,/./abc/def,/abc/def)
3358 $(call my_test,abc/.,abc)
3359
3360 # Remove .. elements
3361 $(call my_test,abc/def/ghi/../jkl,abc/def/jkl)
3362 $(call my_test,abc/def/../ghi/../jkl,abc/jkl)
3363 $(call my_test,abc/def/..,abc)
3364 $(call my_test,abc/def/../..,.)
3365 $(call my_test,/abc/def/../..,/)
3366 $(call my_test,abc/def/../../..,..)
3367 $(call my_test,/abc/def/../../..,/)
3368 $(call my_test,abc/def/../../../ghi/jkl/../../../mno,../../mno)
3369 $(call my_test,/../abc,/abc)
3370
3371 # Combinations
3372 $(call my_test,abc/./../def,def)
3373 $(call my_test,abc//./../def,def)
3374 $(call my_test,abc/../../././../def,../../def)
3375
3376 ifdef my_failed
3377 $(error failed clean-path test)
3378 endif
3379endif
3380
3381###########################################################
Jeff Gaston3964db32017-10-24 15:24:24 -07003382## Given a filepath, returns nonempty if the path cannot be
3383## validated to be contained in the current directory
3384## This is, this function checks for '/' and '..'
3385##
3386## $(1): path to validate
3387define try-validate-path-is-subdir
Anton Hanssona0f91bd2018-10-03 13:38:00 +01003388$(strip \
Jeff Gaston3964db32017-10-24 15:24:24 -07003389 $(if $(filter /%,$(1)),
3390 $(1) starts with a slash
3391 )
3392 $(if $(filter ../%,$(call clean-path,$(1))),
3393 $(1) escapes its parent using '..'
3394 )
3395 $(if $(strip $(1)),
3396 ,
3397 '$(1)' is empty
3398 )
3399)
3400endef
3401
3402define validate-path-is-subdir
3403$(if $(call try-validate-path-is-subdir,$(1)),
3404 $(call pretty-error, Illegal path: $(call try-validate-path-is-subdir,$(1)))
3405)
3406endef
3407
3408###########################################################
3409## Given a space-delimited list of filepaths, returns
3410## nonempty if any cannot be validated to be contained in
3411## the current directory
3412##
3413## $(1): path list to validate
3414define try-validate-paths-are-subdirs
3415$(strip \
3416 $(foreach my_path,$(1),\
3417 $(call try-validate-path-is-subdir,$(my_path))\
3418 )
3419)
3420endef
3421
3422define validate-paths-are-subdirs
3423$(if $(call try-validate-paths-are-subdirs,$(1)),
3424 $(call pretty-error,Illegal paths:\'$(call try-validate-paths-are-subdirs,$(1))\')
3425)
3426endef
3427
3428###########################################################
3429## Tests of try-validate-path-is-subdir
3430## and try-validate-paths-are-subdirs
3431define test-validate-paths-are-subdirs
3432$(eval my_error := $(call try-validate-path-is-subdir,/tmp)) \
3433$(if $(call streq,$(my_error),/tmp starts with a slash),
3434,
3435 $(error incorrect error message for path /tmp. Got '$(my_error)')
3436) \
3437$(eval my_error := $(call try-validate-path-is-subdir,../sibling)) \
3438$(if $(call streq,$(my_error),../sibling escapes its parent using '..'),
3439,
3440 $(error incorrect error message for path ../sibling. Got '$(my_error)')
3441) \
3442$(eval my_error := $(call try-validate-path-is-subdir,child/../../sibling)) \
3443$(if $(call streq,$(my_error),child/../../sibling escapes its parent using '..'),
3444,
3445 $(error incorrect error message for path child/../../sibling. Got '$(my_error)')
3446) \
3447$(eval my_error := $(call try-validate-path-is-subdir,)) \
3448$(if $(call streq,$(my_error),'' is empty),
3449,
3450 $(error incorrect error message for empty path ''. Got '$(my_error)')
3451) \
3452$(eval my_error := $(call try-validate-path-is-subdir,subdir/subsubdir)) \
3453$(if $(call streq,$(my_error),),
3454,
3455 $(error rejected valid path 'subdir/subsubdir'. Got '$(my_error)')
3456)
3457
3458$(eval my_error := $(call try-validate-paths-are-subdirs,a/b /c/d e/f))
3459$(if $(call streq,$(my_error),/c/d starts with a slash),
3460,
3461 $(error incorrect error message for path list 'a/b /c/d e/f'. Got '$(my_error)')
3462)
3463$(eval my_error := $(call try-validate-paths-are-subdirs,a/b c/d))
3464$(if $(call streq,$(my_error),),
3465,
3466 $(error rejected valid path list 'a/b c/d'. Got '$(my_error)')
3467)
3468endef
3469# run test
3470$(strip $(call test-validate-paths-are-subdirs))
3471
Colin Cross3c8d30c2017-11-21 15:01:26 -08003472###########################################################
3473## Validate jacoco class filters and convert them to
3474## file arguments
3475## Jacoco class filters are comma-separated lists of class
3476## files (android.app.Application), and may have '*' as the
3477## last character to match all classes in a package
3478## including subpackages.
3479define jacoco-class-filter-to-file-args
3480$(strip $(call jacoco-validate-file-args,\
3481 $(subst $(comma),$(space),\
3482 $(subst .,/,\
3483 $(strip $(1))))))
3484endef
3485
3486define jacoco-validate-file-args
3487$(strip $(1)\
3488 $(call validate-paths-are-subdirs,$(1))
3489 $(foreach arg,$(1),\
3490 $(if $(findstring ?,$(arg)),$(call pretty-error,\
3491 '?' filters are not supported in LOCAL_JACK_COVERAGE_INCLUDE_FILTER or LOCAL_JACK_COVERAGE_EXCLUDE_FILTER))\
3492 $(if $(findstring *,$(patsubst %*,%,$(arg))),$(call pretty-error,\
3493 '*' is only supported at the end of a filter in LOCAL_JACK_COVERAGE_INCLUDE_FILTER or LOCAL_JACK_COVERAGE_EXCLUDE_FILTER))\
3494 ))
3495endef
Jeff Gaston3964db32017-10-24 15:24:24 -07003496
3497###########################################################
The Android Open Source Project88b60792009-03-03 19:28:42 -08003498## Other includes
3499###########################################################
3500
Marie Lennerhagen9e5efce2010-10-20 13:41:59 +02003501# Include any vendor specific definitions.mk file
3502-include $(TOPDIR)vendor/*/build/core/definitions.mk
Andrew Boie388c04d2014-10-28 08:32:11 -07003503-include $(TOPDIR)device/*/build/core/definitions.mk
Lee Campbell04ba3122015-08-20 15:39:56 -07003504-include $(TOPDIR)product/*/build/core/definitions.mk
Marie Lennerhagen9e5efce2010-10-20 13:41:59 +02003505
The Android Open Source Project88b60792009-03-03 19:28:42 -08003506# broken:
3507# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file)))
3508
3509###########################################################
3510## Misc notes
3511###########################################################
3512
3513#DEPDIR = .deps
3514#df = $(DEPDIR)/$(*F)
3515
3516#SRCS = foo.c bar.c ...
3517
3518#%.o : %.c
3519# @$(MAKEDEPEND); \
3520# cp $(df).d $(df).P; \
3521# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \
3522# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \
3523# rm -f $(df).d
3524# $(COMPILE.c) -o $@ $<
3525
3526#-include $(SRCS:%.c=$(DEPDIR)/%.P)
3527
3528
3529#%.o : %.c
3530# $(COMPILE.c) -MD -o $@ $<
3531# @cp $*.d $*.P; \
3532# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \
3533# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \
3534# rm -f $*.d
Jaekyun Seok30706102017-02-02 00:44:58 +09003535
3536
3537###########################################################
3538# Append the information to generate a RRO package for the
3539# source module.
3540#
3541# $(1): Source module name.
3542# $(2): Whether $(3) is a manifest package name or not.
3543# $(3): Manifest package name if $(2) is true.
3544# Otherwise, android manifest file path of the
3545# source module.
3546# $(4): Whether LOCAL_EXPORT_PACKAGE_RESOURCES is set or
3547# not for the source module.
3548# $(5): Resource overlay list.
Anton Hanssoncb8276f2019-03-18 11:43:30 +00003549# $(6): Target partition
Jaekyun Seok30706102017-02-02 00:44:58 +09003550###########################################################
3551define append_enforce_rro_sources
3552 $(eval ENFORCE_RRO_SOURCES += \
Anton Hanssoncb8276f2019-03-18 11:43:30 +00003553 $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||$(call normalize-path-list, $(strip $(5)))||$(strip $(6)) \
3554 )
Jaekyun Seok30706102017-02-02 00:44:58 +09003555endef
3556
3557###########################################################
3558# Generate all RRO packages for source modules stored in
3559# ENFORCE_RRO_SOURCES
3560###########################################################
3561define generate_all_enforce_rro_packages
3562$(foreach source,$(ENFORCE_RRO_SOURCES), \
3563 $(eval _o := $(subst ||,$(space),$(source))) \
3564 $(eval enforce_rro_source_module := $(word 1,$(_o))) \
3565 $(eval enforce_rro_source_is_manifest_package_name := $(word 2,$(_o))) \
3566 $(eval enforce_rro_source_manifest_package_info := $(word 3,$(_o))) \
3567 $(eval enforce_rro_use_res_lib := $(word 4,$(_o))) \
3568 $(eval enforce_rro_source_overlays := $(subst :, ,$(word 5,$(_o)))) \
Anton Hanssoncb8276f2019-03-18 11:43:30 +00003569 $(eval enforce_rro_partition := $(word 6,$(_o))) \
Jaekyun Seok30706102017-02-02 00:44:58 +09003570 $(eval include $(BUILD_SYSTEM)/generate_enforce_rro.mk) \
Dan Willemsen8e96a792019-04-02 14:43:32 -07003571 $(eval ALL_MODULES.$$(enforce_rro_source_module).REQUIRED_FROM_TARGET += $$(LOCAL_PACKAGE_NAME)) \
Jaekyun Seok30706102017-02-02 00:44:58 +09003572)
Colin Crosse8ee68b2017-04-07 16:28:41 -07003573endef
Sundong Ahn5a44d1f2017-10-16 19:20:34 +09003574
3575###########################################################
3576## Find system_$(VER) in LOCAL_SDK_VERSION
Jiyong Park79bf9642020-03-07 18:34:57 +09003577## note: system_server_* is excluded. It's a different API surface
Sundong Ahn5a44d1f2017-10-16 19:20:34 +09003578##
3579## $(1): LOCAL_SDK_VERSION
3580###########################################################
3581define has-system-sdk-version
Jiyong Park79bf9642020-03-07 18:34:57 +09003582$(filter-out system_server_%,$(filter system_%,$(1)))
Sundong Ahn5a44d1f2017-10-16 19:20:34 +09003583endef
3584
3585###########################################################
3586## Get numerical version in LOCAL_SDK_VERSION
3587##
3588## $(1): LOCAL_SDK_VERSION
3589###########################################################
3590define get-numeric-sdk-version
3591$(filter-out current,\
3592 $(if $(call has-system-sdk-version,$(1)),$(patsubst system_%,%,$(1)),$(1)))
3593endef
Colin Cross18fae7a2018-02-08 15:39:20 -08003594
Dan Willemsenbbe6a022018-06-10 14:49:01 -07003595###########################################################
Dan Willemsenbbe6a022018-06-10 14:49:01 -07003596## Verify module name meets character requirements:
3597## a-z A-Z 0-9
Dan Willemsenf012af12018-07-16 13:57:52 -07003598## _.+-,@~
Dan Willemsenbbe6a022018-06-10 14:49:01 -07003599##
Dan Willemsenac926592018-06-11 22:28:00 -07003600## This is a subset of bazel's target name restrictions:
Dan Willemsenbbe6a022018-06-10 14:49:01 -07003601## https://docs.bazel.build/versions/master/build-ref.html#name
Dan Willemsenf012af12018-07-16 13:57:52 -07003602##
3603## Kati has problems with '=': https://github.com/google/kati/issues/138
Dan Willemsenbbe6a022018-06-10 14:49:01 -07003604###########################################################
3605define verify-module-name
Dan Willemsenac926592018-06-11 22:28:00 -07003606$(if $(filter-out $(LOCAL_MODULE),$(subst /,,$(LOCAL_MODULE))), \
3607 $(call pretty-warning,Module name contains a /$(comma) use LOCAL_MODULE_STEM and LOCAL_MODULE_RELATIVE_PATH instead)) \
Dan Willemsenbbe6a022018-06-10 14:49:01 -07003608$(if $(call _invalid-name-chars,$(LOCAL_MODULE)), \
3609 $(call pretty-error,Invalid characters in module name: $(call _invalid-name-chars,$(LOCAL_MODULE))))
3610endef
3611define _invalid-name-chars
Dan Willemsenf012af12018-07-16 13:57:52 -07003612$(subst _,,$(subst .,,$(subst +,,$(subst -,,$(subst $(comma),,$(subst @,,$(subst ~,,$(subst 0,,$(subst 1,,$(subst 2,,$(subst 3,,$(subst 4,,$(subst 5,,$(subst 6,,$(subst 7,,$(subst 8,,$(subst 9,,$(subst a,,$(subst b,,$(subst c,,$(subst d,,$(subst e,,$(subst f,,$(subst g,,$(subst h,,$(subst i,,$(subst j,,$(subst k,,$(subst l,,$(subst m,,$(subst n,,$(subst o,,$(subst p,,$(subst q,,$(subst r,,$(subst s,,$(subst t,,$(subst u,,$(subst v,,$(subst w,,$(subst x,,$(subst y,,$(subst z,,$(call to-lower,$(1)))))))))))))))))))))))))))))))))))))))))))))
Dan Willemsenbbe6a022018-06-10 14:49:01 -07003613endef
3614.KATI_READONLY := verify-module-name _invalid-name-chars
3615
3616###########################################################
3617## Verify module stem meets character requirements:
3618## a-z A-Z 0-9
Dan Willemsenf012af12018-07-16 13:57:52 -07003619## _.+-,@~
Dan Willemsenbbe6a022018-06-10 14:49:01 -07003620##
3621## This is a subset of bazel's target name restrictions:
3622## https://docs.bazel.build/versions/master/build-ref.html#name
3623##
3624## $(1): The module stem variable to check
3625###########################################################
3626define verify-module-stem
Dan Willemsenac926592018-06-11 22:28:00 -07003627$(if $(filter-out $($(1)),$(subst /,,$($(1)))), \
3628 $(call pretty-warning,Module stem \($(1)\) contains a /$(comma) use LOCAL_MODULE_RELATIVE_PATH instead)) \
Dan Willemsenbbe6a022018-06-10 14:49:01 -07003629$(if $(call _invalid-name-chars,$($(1))), \
Dan Willemsenac926592018-06-11 22:28:00 -07003630 $(call pretty-error,Invalid characters in module stem \($(1)\): $(call _invalid-name-chars,$($(1)))))
Dan Willemsenbbe6a022018-06-10 14:49:01 -07003631endef
3632.KATI_READONLY := verify-module-stem
Colin Crossc9e49762018-09-14 13:39:07 -07003633
3634$(KATI_obsolete_var \
3635 create-empty-package \
3636 initialize-package-file \
Jaewoong Jung1800c7a2019-05-29 09:15:33 -07003637 add-jni-shared-libs-to-package \
3638 inherit-package,\
Colin Crossc9e49762018-09-14 13:39:07 -07003639 These functions have been removed)
Vic Yang51512c52018-11-12 20:16:26 -08003640
3641###########################################################
3642## Verify the variants of a VNDK library are identical
3643##
3644## $(1): Path to the core variant shared library file.
3645## $(2): Path to the vendor variant shared library file.
3646## $(3): TOOLS_PREFIX
3647###########################################################
3648LIBRARY_IDENTITY_CHECK_SCRIPT := build/make/tools/check_identical_lib.sh
3649define verify-vndk-libs-identical
3650@echo "Checking VNDK vendor variant: $(2)"
3651$(hide) CLANG_BIN="$(LLVM_PREBUILTS_PATH)" \
Dan Willemsen18c1e612019-05-28 15:09:53 -07003652 CROSS_COMPILE="$(strip $(3))" \
3653 XZ="$(XZ)" \
3654 $(LIBRARY_IDENTITY_CHECK_SCRIPT) $(SOONG_STRIP_PATH) $(1) $(2)
Vic Yang51512c52018-11-12 20:16:26 -08003655endef
Colin Crosse0c5e442020-04-07 16:50:32 +00003656
3657# Convert Soong libraries that have SDK variant
3658define use_soong_sdk_libraries
3659 $(foreach l,$(1),$(if $(filter $(l),$(SOONG_SDK_VARIANT_MODULES)),\
3660 $(l).sdk,$(l)))
3661endef