Flatbuffers library added to the list of third party libraries.

This commit is contained in:
Denis Chaplygin
2019-08-02 10:46:23 +03:00
parent 59a83bd537
commit 3f34c8d88c
604 changed files with 126053 additions and 0 deletions
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# Copyright (c) 2013 Google, Inc.
#
# This software is provided 'as-is', without any express or implied
# warranty. In no event will the authors be held liable for any damages
# arising from the use of this software.
# Permission is granted to anyone to use this software for any purpose,
# including commercial applications, and to alter it and redistribute it
# freely, subject to the following restrictions:
# 1. The origin of this software must not be misrepresented; you must not
# claim that you wrote the original software. If you use this software
# in a product, an acknowledgment in the product documentation would be
# appreciated but is not required.
# 2. Altered source versions must be plainly marked as such, and must not be
# misrepresented as being the original software.
# 3. This notice may not be removed or altered from any source distribution.
LOCAL_PATH := $(call my-dir)/../..
include $(LOCAL_PATH)/android/jni/include.mk
LOCAL_PATH := $(call realpath-portable,$(LOCAL_PATH))
# Empty static library so that other projects can include just the basic
# FlatBuffers headers as a module.
include $(CLEAR_VARS)
LOCAL_MODULE := flatbuffers
LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/include
LOCAL_EXPORT_CPPFLAGS := -std=c++11 -fexceptions -Wall \
-DFLATBUFFERS_TRACK_VERIFIER_BUFFER_SIZE
include $(BUILD_STATIC_LIBRARY)
# static library that additionally includes text parsing/generation/reflection
# for projects that want richer functionality.
include $(CLEAR_VARS)
LOCAL_MODULE := flatbuffers_extra
LOCAL_SRC_FILES := src/idl_parser.cpp \
src/idl_gen_text.cpp \
src/reflection.cpp \
src/util.cpp \
src/code_generators.cpp
LOCAL_STATIC_LIBRARIES := flatbuffers
LOCAL_ARM_MODE := arm
include $(BUILD_STATIC_LIBRARY)
# FlatBuffers test
include $(CLEAR_VARS)
LOCAL_MODULE := FlatBufferTest
LOCAL_SRC_FILES := android/jni/main.cpp \
tests/test.cpp \
tests/test_assert.h \
tests/test_builder.h \
tests/test_assert.cpp \
tests/test_builder.cpp \
tests/native_type_test_impl.h \
tests/native_type_test_impl.cpp \
src/idl_gen_fbs.cpp \
src/idl_gen_general.cpp
LOCAL_LDLIBS := -llog -landroid -latomic
LOCAL_STATIC_LIBRARIES := android_native_app_glue flatbuffers_extra
LOCAL_ARM_MODE := arm
include $(BUILD_SHARED_LIBRARY)
$(call import-module,android/native_app_glue)
$(call import-add-path,$(LOCAL_PATH)/../..)
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# Copyright (c) 2014 Google, Inc.
#
# This software is provided 'as-is', without any express or implied
# warranty. In no event will the authors be held liable for any damages
# arising from the use of this software.
# Permission is granted to anyone to use this software for any purpose,
# including commercial applications, and to alter it and redistribute it
# freely, subject to the following restrictions:
# 1. The origin of this software must not be misrepresented; you must not
# claim that you wrote the original software. If you use this software
# in a product, an acknowledgment in the product documentation would be
# appreciated but is not required.
# 2. Altered source versions must be plainly marked as such, and must not be
# misrepresented as being the original software.
# 3. This notice may not be removed or altered from any source distribution.
APP_PLATFORM := android-9
APP_PROJECT_PATH := $(call my-dir)/..
APP_STL ?= stlport_static
APP_ABI := armeabi-v7a
APP_CPPFLAGS += -std=c++11
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@rem Copyright (c) 2013 Google, Inc.
@rem
@rem This software is provided 'as-is', without any express or implied
@rem warranty. In no event will the authors be held liable for any damages
@rem arising from the use of this software.
@rem Permission is granted to anyone to use this software for any purpose,
@rem including commercial applications, and to alter it and redistribute it
@rem freely, subject to the following restrictions:
@rem 1. The origin of this software must not be misrepresented; you must not
@rem claim that you wrote the original software. If you use this software
@rem in a product, an acknowledgment in the product documentation would be
@rem appreciated but is not required.
@rem 2. Altered source versions must be plainly marked as such, and must not be
@rem misrepresented as being the original software.
@rem 3. This notice may not be removed or altered from any source distribution.
@echo off
setlocal enabledelayedexpansion
set thispath=%~dp0
rem Path to cmake passed in by caller.
set cmake=%1
rem Path to cmake project to build.
set cmake_project_path=%2
rem Newest and oldest version of Visual Studio that it's possible to select.
set visual_studio_version_max=20
set visual_studio_version_min=8
rem Determine the newest version of Visual Studio installed on this machine.
set visual_studio_version=
for /L %%a in (%visual_studio_version_max%,-1,%visual_studio_version_min%) do (
echo Searching for Visual Studio %%a >&2
reg query HKLM\SOFTWARE\Microsoft\VisualStudio\%%a.0 /ve 1>NUL 2>NUL
if !ERRORLEVEL! EQU 0 (
set visual_studio_version=%%a
goto found_vs
)
)
echo Unable to determine whether Visual Studio is installed. >&2
exit /B 1
:found_vs
rem Map Visual Studio version to cmake generator name.
if "%visual_studio_version%"=="8" (
set cmake_generator=Visual Studio 8 2005
)
if "%visual_studio_version%"=="9" (
set cmake_generator=Visual Studio 9 2008
)
if %visual_studio_version% GEQ 10 (
set cmake_generator=Visual Studio %visual_studio_version%
)
rem Set visual studio version variable for msbuild.
set VisualStudioVersion=%visual_studio_version%.0
rem Generate Visual Studio solution.
echo Generating solution for %cmake_generator%. >&2
cd "%cmake_project_path%"
%cmake% -G"%cmake_generator%"
if %ERRORLEVEL% NEQ 0 (
exit /B %ERRORLEVEL%
)
rem Build flatc
python %thispath%\msbuild.py flatc.vcxproj
if ERRORLEVEL 1 exit /B 1
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# Copyright 2014 Google Inc. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# This file contains utility functions for Android projects using Flatbuffers.
# To use this file, include it in your project's Android.mk by calling near the
# top of your android makefile like so:
#
# include $(FLATBUFFERS_DIR)/android/jni/include.mk
#
# You will also need to import the flatbuffers module using the standard
# import-module function.
#
# The main functionality this file provides are the following functions:
# flatbuffers_fbs_to_h: Converts flatbuffer schema paths to header paths.
# flatbuffers_header_build_rule:
# Creates a build rule for a schema's generated header. This build rule
# has a dependency on the flatc compiler which will be built if necessary.
# flatbuffers_header_build_rules:
# Creates build rules for generated headers for each schema listed and sets
# up depenedendies.
#
# More information and example usage can be found in the comments preceeding
# each function.
# Targets to build the Flatbuffers compiler as well as some utility definitions
ifeq (,$(FLATBUFFERS_INCLUDE_MK_))
FLATBUFFERS_INCLUDE_MK_ := 1
# Portable version of $(realpath) that omits drive letters on Windows.
realpath-portable = $(join $(filter %:,$(subst :,: ,$1)),\
$(realpath $(filter-out %:,$(subst :,: ,$1))))
PROJECT_OS := $(OS)
ifeq (,$(OS))
PROJECT_OS := $(shell uname -s)
else
ifneq ($(findstring Windows,$(PROJECT_OS)),)
PROJECT_OS := Windows
endif
endif
# The following block generates build rules which result in headers being
# rebuilt from flatbuffers schemas.
FLATBUFFERS_CMAKELISTS_DIR := \
$(call realpath-portable,$(dir $(lastword $(MAKEFILE_LIST)))/../..)
# Directory that contains the FlatBuffers compiler.
ifeq (Windows,$(PROJECT_OS))
FLATBUFFERS_FLATC_PATH?=$(FLATBUFFERS_CMAKELISTS_DIR)
FLATBUFFERS_FLATC := $(lastword \
$(wildcard $(FLATBUFFERS_FLATC_PATH)/*/flatc.exe) \
$(wildcard $(FLATBUFFERS_FLATC_PATH)/flatc.exe))
endif
ifeq (Linux,$(PROJECT_OS))
FLATBUFFERS_FLATC_PATH?=$(FLATBUFFERS_CMAKELISTS_DIR)
FLATBUFFERS_FLATC := $(FLATBUFFERS_FLATC_PATH)/flatc
endif
ifeq (Darwin,$(PROJECT_OS))
FLATBUFFERS_FLATC_PATH?=$(FLATBUFFERS_CMAKELISTS_DIR)
FLATBUFFERS_FLATC := $(lastword \
$(wildcard $(FLATBUFFERS_FLATC_PATH)/*/flatc) \
$(wildcard $(FLATBUFFERS_FLATC_PATH)/flatc))
endif
FLATBUFFERS_FLATC_ARGS?=
# Search for cmake.
CMAKE_ROOT := \
$(call realpath-portable,$(LOCAL_PATH)/../../../../../../prebuilts/cmake)
ifeq (,$(CMAKE))
ifeq (Linux,$(PROJECT_OS))
CMAKE := $(wildcard $(CMAKE_ROOT)/linux-x86/current/bin/cmake*)
endif
ifeq (Darwin,$(PROJECT_OS))
CMAKE := \
$(wildcard $(CMAKE_ROOT)/darwin-x86_64/current/*.app/Contents/bin/cmake)
endif
ifeq (Windows,$(PROJECT_OS))
CMAKE := $(wildcard $(CMAKE_ROOT)/windows/current/bin/cmake*)
endif
endif
ifeq (,$(CMAKE))
CMAKE := cmake
endif
# Windows friendly portable local path.
# GNU-make doesn't like : in paths, must use relative paths on Windows.
ifeq (Windows,$(PROJECT_OS))
PORTABLE_LOCAL_PATH =
else
PORTABLE_LOCAL_PATH = $(LOCAL_PATH)/
endif
# Generate a host build rule for the flatbuffers compiler.
ifeq (Windows,$(PROJECT_OS))
define build_flatc_recipe
$(FLATBUFFERS_CMAKELISTS_DIR)\android\jni\build_flatc.bat \
$(CMAKE) $(FLATBUFFERS_CMAKELISTS_DIR)
endef
endif
ifeq (Linux,$(PROJECT_OS))
define build_flatc_recipe
+cd $(FLATBUFFERS_CMAKELISTS_DIR) && \
$(CMAKE) . && \
$(MAKE) flatc
endef
endif
ifeq (Darwin,$(PROJECT_OS))
define build_flatc_recipe
cd $(FLATBUFFERS_CMAKELISTS_DIR) && "$(CMAKE)" -GXcode . && \
xcodebuild -target flatc
endef
endif
ifeq (,$(build_flatc_recipe))
ifeq (,$(FLATBUFFERS_FLATC))
$(error flatc binary not found!)
endif
endif
# Generate a build rule for flatc.
ifeq ($(strip $(FLATBUFFERS_FLATC)),)
flatc_target := build_flatc
.PHONY: $(flatc_target)
FLATBUFFERS_FLATC := \
python $(FLATBUFFERS_CMAKELISTS_DIR)/android/jni/run_flatc.py \
$(FLATBUFFERS_CMAKELISTS_DIR)
else
flatc_target := $(FLATBUFFERS_FLATC)
endif
$(flatc_target):
$(call build_flatc_recipe)
# $(flatbuffers_fbs_to_h schema_dir,output_dir,path)
#
# Convert the specified schema path to a Flatbuffers generated header path.
# For example:
#
# $(call flatbuffers_fbs_to_h,$(MY_PROJ_DIR)/schemas,\
# $(MY_PROJ_DIR)/gen/include,$(MY_PROJ_DIR)/schemas/example.fbs)
#
# This will convert the file path `$(MY_PROJ_DIR)/schemas/example.fbs)` to
# `$(MY_PROJ_DIR)/gen/include/example_generated.h`
define flatbuffers_fbs_to_h
$(subst $(1),$(2),$(patsubst %.fbs,%_generated.h,$(3)))
endef
# $(flatbuffers_header_build_rule schema_file,schema_dir,output_dir,\
# schema_include_dirs)
#
# Generate a build rule that will convert a Flatbuffers schema to a generated
# header derived from the schema filename using flatbuffers_fbs_to_h. For
# example:
#
# $(call flatbuffers_header_build_rule,$(MY_PROJ_DIR)/schemas/example.fbs,\
# $(MY_PROJ_DIR)/schemas,$(MY_PROJ_DIR)/gen/include)
#
# The final argument, schema_include_dirs, is optional and is only needed when
# the schema files depend on other schema files outside their own directory.
define flatbuffers_header_build_rule
$(eval \
$(call flatbuffers_fbs_to_h,$(2),$(3),$(1)): $(1) $(flatc_target)
$(call host-echo-build-step,generic,Generate) \
$(subst $(LOCAL_PATH)/,,$(call flatbuffers_fbs_to_h,$(2),$(3),$(1)))
$(hide) $$(FLATBUFFERS_FLATC) $(FLATBUFFERS_FLATC_ARGS) \
$(foreach include,$(4),-I $(include)) -o $$(dir $$@) -c $$<)
endef
# TODO: Remove when the LOCAL_PATH expansion bug in the NDK is fixed.
# Override the default behavior of local-source-file-path to workaround
# a bug which prevents the build of deeply nested projects when NDK_OUT is
# set.
local-source-file-path=\
$(if $(call host-path-is-absolute,$1),$1,$(call \
realpath-portable,$(LOCAL_PATH)/$1))
# $(flatbuffers_header_build_rules schema_files,schema_dir,output_dir,\
# schema_include_dirs,src_files,[build_target],[dependencies]))
#
# $(1) schema_files: Space separated list of flatbuffer schema files.
# $(2) schema_dir: Directory containing the flatbuffer schemas.
# $(3) output_dir: Where to place the generated files.
# $(4) schema_include_dirs: Directories to include when generating schemas.
# $(5) src_files: Files that should depend upon the headers generated from the
# flatbuffer schemas.
# $(6) build_target: Name of a build target that depends upon all generated
# headers.
# $(7) dependencies: Space seperated list of additional build targets src_files
# should depend upon.
#
# Use this in your own Android.mk file to generate build rules that will
# generate header files for your flatbuffer schemas as well as automatically
# set your source files to be dependent on the generated headers. For example:
#
# $(call flatbuffers_header_build_rules,$(MY_PROJ_SCHEMA_FILES),\
# $(MY_PROJ_SCHEMA_DIR),$(MY_PROJ_GENERATED_OUTPUT_DIR),
# $(MY_PROJ_SCHEMA_INCLUDE_DIRS),$(LOCAL_SRC_FILES))
#
# NOTE: Due problesm with path processing in ndk-build when presented with
# deeply nested projects must redefine LOCAL_PATH after include this makefile
# using:
#
# LOCAL_PATH := $(call realpath-portable,$(LOCAL_PATH))
#
define flatbuffers_header_build_rules
$(foreach schema,$(1),\
$(call flatbuffers_header_build_rule,\
$(schema),$(strip $(2)),$(strip $(3)),$(strip $(4))))\
$(foreach src,$(strip $(5)),\
$(eval $(call local-source-file-path,$(src)): \
$(foreach schema,$(strip $(1)),\
$(call flatbuffers_fbs_to_h,$(strip $(2)),$(strip $(3)),$(schema)))))\
$(if $(6),\
$(foreach schema,$(strip $(1)),\
$(eval $(6): \
$(call flatbuffers_fbs_to_h,$(strip $(2)),$(strip $(3)),$(schema)))),)\
$(if $(7),\
$(foreach src,$(strip $(5)),\
$(eval $(call local-source-file-path,$(src)): $(strip $(7)))),)\
$(if $(7),\
$(foreach dependency,$(strip $(7)),\
$(eval $(6): $(dependency))),)
endef
endif # FLATBUFFERS_INCLUDE_MK_
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/*
* Copyright 2014 Google Inc. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <android_native_app_glue.h>
extern int main(int argc, char **argv);
void android_main(android_app *app) {
// Make sure glue isn't stripped.
app_dummy();
main(0, NULL);
}
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#!/usr/bin/python
# Copyright 2014 Google Inc. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Simple script that locates the newest MSBuild in one of several locations.
This script will find the highest version number of MSBuild and run it,
passing its arguments through to MSBuild.
"""
import glob
import os
import re
import string
import subprocess
import sys
SYSTEMROOT = os.getenv("SYSTEMROOT", "c:\\windows")
PROGRAM_FILES = os.getenv("ProgramFiles", "c:\\Program Files")
PROGRAM_FILES_X86 = os.getenv("ProgramFiles(x86)", "c:\\Program Files (x86)")
SEARCH_FOLDERS = [ PROGRAM_FILES + "\\MSBuild\\*\\Bin\\MSBuild.exe",
PROGRAM_FILES_X86 + "\\MSBuild\\*\\Bin\\MSBuild.exe",
SYSTEMROOT + "\\Microsoft.NET\Framework\\*\\MSBuild.exe" ]
def compare_version(a, b):
"""Compare two version number strings of the form W.X.Y.Z.
The numbers are compared most-significant to least-significant.
For example, 12.345.67.89 > 2.987.88.99.
Args:
a: First version number string to compare
b: Second version number string to compare
Returns:
0 if the numbers are identical, a positive number if 'a' is larger, and
a negative number if 'b' is larger.
"""
aa = string.split(a, ".")
bb = string.split(b, ".")
for i in range(0, 4):
if aa[i] != bb[i]:
return cmp(int(aa[i]), int(bb[i]))
return 0
def main():
msbuilds = []
for folder in SEARCH_FOLDERS:
for file in glob.glob(folder):
p = subprocess.Popen([file, "/version"], stdout=subprocess.PIPE)
out, err = p.communicate()
match = re.search("^[0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+$", out, re.M)
if match:
msbuilds.append({ 'ver':match.group(), 'exe':file })
msbuilds.sort(lambda x, y: compare_version(x['ver'], y['ver']), reverse=True)
if len(msbuilds) == 0:
print "Unable to find MSBuild.\n"
return -1;
cmd = [msbuilds[0]['exe']]
cmd.extend(sys.argv[1:])
return subprocess.call(cmd)
if __name__ == '__main__':
sys.exit(main())
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#!/usr/bin/python
# Copyright 2015 Google Inc. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os
import platform
import subprocess
import sys
EXECUTABLE_EXTENSION = '.exe' if platform.system() == 'Windows' else ''
# Paths to search for flatc relative to the current working directory.
FLATC_SEARCH_PATHS = [os.path.curdir, 'Release', 'Debug']
def main():
"""Script that finds and runs flatc built from source."""
if len(sys.argv) < 2:
sys.stderr.write('Usage: run_flatc.py flatbuffers_dir [flatc_args]\n')
return 1
cwd = os.getcwd()
flatc = ''
flatbuffers_dir = sys.argv[1]
for path in FLATC_SEARCH_PATHS:
current = os.path.join(flatbuffers_dir, path,
'flatc' + EXECUTABLE_EXTENSION)
if os.path.exists(current):
flatc = current
break
if not flatc:
sys.stderr.write('flatc not found\n')
return 1
command = [flatc] + sys.argv[2:]
return subprocess.call(command)
if __name__ == '__main__':
sys.exit(main())