mirror of
https://github.com/opencv/opencv.git
synced 2025-06-09 10:40:46 +08:00
Merge pull request #24456 from alexlyulkov:al/aar
Added scripts for creating an AAR package and a local Maven repository with OpenCV library #24456 Added scripts for creating an AAR package and a local Maven repository with OpenCV library. The build_java_shared_aar.py script creates AAR with Java + C++ shared libraries. The build_static_aar.py script creates AAR with static C++ libraries. The scripts use an Android project template. The project is almost a default Android AAR library project with empty Java code and one empty C++ library. Only build.gradle.template and CMakeLists.txt.template files contain significant changes. See README.md for more information.
This commit is contained in:
alexlyulkov
GitHub
parent
ee0822dc4d
commit
30549d65c2
88
platforms/android/aar-template/OpenCV/build.gradle.template
Normal file
88
platforms/android/aar-template/OpenCV/build.gradle.template
Normal file
@ -0,0 +1,88 @@
|
|||||||
|
plugins {
|
||||||
|
id 'com.android.library'
|
||||||
|
id 'maven-publish'
|
||||||
|
}
|
||||||
|
|
||||||
|
android {
|
||||||
|
namespace 'org.opencv'
|
||||||
|
compileSdk ${COMPILE_SDK}
|
||||||
|
|
||||||
|
defaultConfig {
|
||||||
|
minSdk ${MIN_SDK}
|
||||||
|
targetSdk ${TARGET_SDK}
|
||||||
|
|
||||||
|
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
|
||||||
|
externalNativeBuild {
|
||||||
|
cmake {
|
||||||
|
cppFlags ""
|
||||||
|
arguments "-DANDROID_STL=${LIB_TYPE}"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
ndk {
|
||||||
|
abiFilters ${ABI_FILTERS}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
buildTypes {
|
||||||
|
release {
|
||||||
|
minifyEnabled false
|
||||||
|
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
|
||||||
|
}
|
||||||
|
}
|
||||||
|
compileOptions {
|
||||||
|
sourceCompatibility JavaVersion.VERSION_${JAVA_VERSION}
|
||||||
|
targetCompatibility JavaVersion.VERSION_${JAVA_VERSION}
|
||||||
|
}
|
||||||
|
externalNativeBuild {
|
||||||
|
cmake {
|
||||||
|
path file('src/main/cpp/CMakeLists.txt')
|
||||||
|
}
|
||||||
|
}
|
||||||
|
buildFeatures {
|
||||||
|
aidl true
|
||||||
|
prefabPublishing true
|
||||||
|
buildConfig true
|
||||||
|
}
|
||||||
|
prefab {
|
||||||
|
${LIB_NAME} {
|
||||||
|
headers "src/main/cpp/include"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
sourceSets {
|
||||||
|
main {
|
||||||
|
java.srcDirs = ['src/main/java']
|
||||||
|
//jniLibs.srcDirs = ['libs']
|
||||||
|
aidl.srcDirs = ['src/main/java']
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
publishing {
|
||||||
|
singleVariant('release') {
|
||||||
|
withSourcesJar()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
publishing {
|
||||||
|
publications {
|
||||||
|
release(MavenPublication) {
|
||||||
|
groupId = 'org.opencv'
|
||||||
|
artifactId = '${PACKAGE_NAME}'
|
||||||
|
version = '${OPENCV_VERSION}'
|
||||||
|
artifact("opencv-release.aar")
|
||||||
|
|
||||||
|
// afterEvaluate {
|
||||||
|
// from components.release
|
||||||
|
// }
|
||||||
|
}
|
||||||
|
}
|
||||||
|
repositories {
|
||||||
|
maven {
|
||||||
|
name = 'myrepo'
|
||||||
|
url = "${project.buildDir}/repo"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
dependencies {
|
||||||
|
}
|
||||||
21
platforms/android/aar-template/OpenCV/proguard-rules.pro
vendored
Normal file
21
platforms/android/aar-template/OpenCV/proguard-rules.pro
vendored
Normal file
@ -0,0 +1,21 @@
|
|||||||
|
# Add project specific ProGuard rules here.
|
||||||
|
# You can control the set of applied configuration files using the
|
||||||
|
# proguardFiles setting in build.gradle.
|
||||||
|
#
|
||||||
|
# For more details, see
|
||||||
|
# http://developer.android.com/guide/developing/tools/proguard.html
|
||||||
|
|
||||||
|
# If your project uses WebView with JS, uncomment the following
|
||||||
|
# and specify the fully qualified class name to the JavaScript interface
|
||||||
|
# class:
|
||||||
|
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
|
||||||
|
# public *;
|
||||||
|
#}
|
||||||
|
|
||||||
|
# Uncomment this to preserve the line number information for
|
||||||
|
# debugging stack traces.
|
||||||
|
#-keepattributes SourceFile,LineNumberTable
|
||||||
|
|
||||||
|
# If you keep the line number information, uncomment this to
|
||||||
|
# hide the original source file name.
|
||||||
|
#-renamesourcefileattribute SourceFile
|
||||||
@ -0,0 +1,4 @@
|
|||||||
|
<?xml version="1.0" encoding="utf-8"?>
|
||||||
|
<manifest xmlns:android="http://schemas.android.com/apk/res/android">
|
||||||
|
|
||||||
|
</manifest>
|
||||||
@ -0,0 +1,5 @@
|
|||||||
|
cmake_minimum_required(VERSION 3.6)
|
||||||
|
|
||||||
|
project("opencv")
|
||||||
|
|
||||||
|
add_library(${LIB_NAME} ${LIB_TYPE} native-lib.cpp)
|
||||||
@ -0,0 +1 @@
|
|||||||
|
// This empty .h file is used for creating an AAR with empty C++ lib that will be replaced with OpenCV C++ lib
|
||||||
@ -0,0 +1 @@
|
|||||||
|
// This empty .cpp file is used for creating an AAR with empty C++ lib that will be replaced with OpenCV C++ lib
|
||||||
29
platforms/android/aar-template/README.md
Normal file
29
platforms/android/aar-template/README.md
Normal file
@ -0,0 +1,29 @@
|
|||||||
|
## Scripts for creating an AAR package and a local Maven repository with OpenCV libraries for Android
|
||||||
|
|
||||||
|
### How to run the scripts
|
||||||
|
1. Set JAVA_HOME and ANDROID_HOME enviroment variables. For example:
|
||||||
|
```
|
||||||
|
export JAVA_HOME=~/Android Studio/jbr
|
||||||
|
export ANDROID_HOME=~/Android/SDK
|
||||||
|
```
|
||||||
|
2. Download OpenCV SDK for Android
|
||||||
|
3. Run build script for version with Java and a shared C++ library:
|
||||||
|
```
|
||||||
|
python build_java_shared_aar.py "~/opencv-4.7.0-android-sdk/OpenCV-android-sdk"
|
||||||
|
```
|
||||||
|
4. Run build script for version with static C++ libraries:
|
||||||
|
```
|
||||||
|
python build_static_aar.py "~/opencv-4.7.0-android-sdk/OpenCV-android-sdk"
|
||||||
|
```
|
||||||
|
The AAR libraries and the local Maven repository will be created in the **outputs** directory
|
||||||
|
### Technical details
|
||||||
|
The scripts consist of 5 steps:
|
||||||
|
1. Preparing Android AAR library project template
|
||||||
|
2. Adding Java code to the project. Adding C++ public headers for shared version to the project.
|
||||||
|
3. Compiling the project to build an AAR package
|
||||||
|
4. Adding C++ binary libraries to the AAR package. Adding C++ public headers for static version to the AAR package.
|
||||||
|
5. Creating Maven repository with the AAR package
|
||||||
|
|
||||||
|
There are a few minor limitations:
|
||||||
|
1. Due to the AAR design the Java + shared C++ AAR package contains duplicates of C++ binary libraries, but the final user's Android application contains only one library instance.
|
||||||
|
2. The compile definitions from cmake configs are skipped, but it shouldn't affect the library because the script uses precompiled C++ binaries from SDK.
|
||||||
4
platforms/android/aar-template/build.gradle
Normal file
4
platforms/android/aar-template/build.gradle
Normal file
@ -0,0 +1,4 @@
|
|||||||
|
// Top-level build file where you can add configuration options common to all sub-projects/modules.
|
||||||
|
plugins {
|
||||||
|
id 'com.android.library' version '8.0.2' apply false
|
||||||
|
}
|
||||||
21
platforms/android/aar-template/gradle.properties
Normal file
21
platforms/android/aar-template/gradle.properties
Normal file
@ -0,0 +1,21 @@
|
|||||||
|
# Project-wide Gradle settings.
|
||||||
|
# IDE (e.g. Android Studio) users:
|
||||||
|
# Gradle settings configured through the IDE *will override*
|
||||||
|
# any settings specified in this file.
|
||||||
|
# For more details on how to configure your build environment visit
|
||||||
|
# http://www.gradle.org/docs/current/userguide/build_environment.html
|
||||||
|
# Specifies the JVM arguments used for the daemon process.
|
||||||
|
# The setting is particularly useful for tweaking memory settings.
|
||||||
|
org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
|
||||||
|
# When configured, Gradle will run in incubating parallel mode.
|
||||||
|
# This option should only be used with decoupled projects. More details, visit
|
||||||
|
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
|
||||||
|
# org.gradle.parallel=true
|
||||||
|
# AndroidX package structure to make it clearer which packages are bundled with the
|
||||||
|
# Android operating system, and which are packaged with your app's APK
|
||||||
|
# https://developer.android.com/topic/libraries/support-library/androidx-rn
|
||||||
|
android.useAndroidX=true
|
||||||
|
# Enables namespacing of each library's R class so that its R class includes only the
|
||||||
|
# resources declared in the library itself and none from the library's dependencies,
|
||||||
|
# thereby reducing the size of the R class for that library
|
||||||
|
android.nonTransitiveRClass=true
|
||||||
BIN
platforms/android/aar-template/gradle/wrapper/gradle-wrapper.jar
vendored
Normal file
BIN
platforms/android/aar-template/gradle/wrapper/gradle-wrapper.jar
vendored
Normal file
Binary file not shown.
6
platforms/android/aar-template/gradle/wrapper/gradle-wrapper.properties
vendored
Normal file
6
platforms/android/aar-template/gradle/wrapper/gradle-wrapper.properties
vendored
Normal file
@ -0,0 +1,6 @@
|
|||||||
|
#Mon Jul 10 11:57:38 SGT 2023
|
||||||
|
distributionBase=GRADLE_USER_HOME
|
||||||
|
distributionPath=wrapper/dists
|
||||||
|
distributionUrl=https\://services.gradle.org/distributions/gradle-8.0-bin.zip
|
||||||
|
zipStoreBase=GRADLE_USER_HOME
|
||||||
|
zipStorePath=wrapper/dists
|
||||||
185
platforms/android/aar-template/gradlew
vendored
Executable file
185
platforms/android/aar-template/gradlew
vendored
Executable file
@ -0,0 +1,185 @@
|
|||||||
|
#!/usr/bin/env sh
|
||||||
|
|
||||||
|
#
|
||||||
|
# Copyright 2015 the original author or authors.
|
||||||
|
#
|
||||||
|
# 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
|
||||||
|
#
|
||||||
|
# https://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.
|
||||||
|
#
|
||||||
|
|
||||||
|
##############################################################################
|
||||||
|
##
|
||||||
|
## Gradle start up script for UN*X
|
||||||
|
##
|
||||||
|
##############################################################################
|
||||||
|
|
||||||
|
# Attempt to set APP_HOME
|
||||||
|
# Resolve links: $0 may be a link
|
||||||
|
PRG="$0"
|
||||||
|
# Need this for relative symlinks.
|
||||||
|
while [ -h "$PRG" ] ; do
|
||||||
|
ls=`ls -ld "$PRG"`
|
||||||
|
link=`expr "$ls" : '.*-> \(.*\)$'`
|
||||||
|
if expr "$link" : '/.*' > /dev/null; then
|
||||||
|
PRG="$link"
|
||||||
|
else
|
||||||
|
PRG=`dirname "$PRG"`"/$link"
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
SAVED="`pwd`"
|
||||||
|
cd "`dirname \"$PRG\"`/" >/dev/null
|
||||||
|
APP_HOME="`pwd -P`"
|
||||||
|
cd "$SAVED" >/dev/null
|
||||||
|
|
||||||
|
APP_NAME="Gradle"
|
||||||
|
APP_BASE_NAME=`basename "$0"`
|
||||||
|
|
||||||
|
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||||
|
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
|
||||||
|
|
||||||
|
# Use the maximum available, or set MAX_FD != -1 to use that value.
|
||||||
|
MAX_FD="maximum"
|
||||||
|
|
||||||
|
warn () {
|
||||||
|
echo "$*"
|
||||||
|
}
|
||||||
|
|
||||||
|
die () {
|
||||||
|
echo
|
||||||
|
echo "$*"
|
||||||
|
echo
|
||||||
|
exit 1
|
||||||
|
}
|
||||||
|
|
||||||
|
# OS specific support (must be 'true' or 'false').
|
||||||
|
cygwin=false
|
||||||
|
msys=false
|
||||||
|
darwin=false
|
||||||
|
nonstop=false
|
||||||
|
case "`uname`" in
|
||||||
|
CYGWIN* )
|
||||||
|
cygwin=true
|
||||||
|
;;
|
||||||
|
Darwin* )
|
||||||
|
darwin=true
|
||||||
|
;;
|
||||||
|
MINGW* )
|
||||||
|
msys=true
|
||||||
|
;;
|
||||||
|
NONSTOP* )
|
||||||
|
nonstop=true
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
|
||||||
|
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
|
||||||
|
|
||||||
|
|
||||||
|
# Determine the Java command to use to start the JVM.
|
||||||
|
if [ -n "$JAVA_HOME" ] ; then
|
||||||
|
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
|
||||||
|
# IBM's JDK on AIX uses strange locations for the executables
|
||||||
|
JAVACMD="$JAVA_HOME/jre/sh/java"
|
||||||
|
else
|
||||||
|
JAVACMD="$JAVA_HOME/bin/java"
|
||||||
|
fi
|
||||||
|
if [ ! -x "$JAVACMD" ] ; then
|
||||||
|
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
|
||||||
|
|
||||||
|
Please set the JAVA_HOME variable in your environment to match the
|
||||||
|
location of your Java installation."
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
JAVACMD="java"
|
||||||
|
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||||
|
|
||||||
|
Please set the JAVA_HOME variable in your environment to match the
|
||||||
|
location of your Java installation."
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Increase the maximum file descriptors if we can.
|
||||||
|
if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
|
||||||
|
MAX_FD_LIMIT=`ulimit -H -n`
|
||||||
|
if [ $? -eq 0 ] ; then
|
||||||
|
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
|
||||||
|
MAX_FD="$MAX_FD_LIMIT"
|
||||||
|
fi
|
||||||
|
ulimit -n $MAX_FD
|
||||||
|
if [ $? -ne 0 ] ; then
|
||||||
|
warn "Could not set maximum file descriptor limit: $MAX_FD"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
# For Darwin, add options to specify how the application appears in the dock
|
||||||
|
if $darwin; then
|
||||||
|
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
|
||||||
|
fi
|
||||||
|
|
||||||
|
# For Cygwin or MSYS, switch paths to Windows format before running java
|
||||||
|
if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
|
||||||
|
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
|
||||||
|
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
|
||||||
|
|
||||||
|
JAVACMD=`cygpath --unix "$JAVACMD"`
|
||||||
|
|
||||||
|
# We build the pattern for arguments to be converted via cygpath
|
||||||
|
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
|
||||||
|
SEP=""
|
||||||
|
for dir in $ROOTDIRSRAW ; do
|
||||||
|
ROOTDIRS="$ROOTDIRS$SEP$dir"
|
||||||
|
SEP="|"
|
||||||
|
done
|
||||||
|
OURCYGPATTERN="(^($ROOTDIRS))"
|
||||||
|
# Add a user-defined pattern to the cygpath arguments
|
||||||
|
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
|
||||||
|
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
|
||||||
|
fi
|
||||||
|
# Now convert the arguments - kludge to limit ourselves to /bin/sh
|
||||||
|
i=0
|
||||||
|
for arg in "$@" ; do
|
||||||
|
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
|
||||||
|
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
|
||||||
|
|
||||||
|
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
|
||||||
|
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
|
||||||
|
else
|
||||||
|
eval `echo args$i`="\"$arg\""
|
||||||
|
fi
|
||||||
|
i=`expr $i + 1`
|
||||||
|
done
|
||||||
|
case $i in
|
||||||
|
0) set -- ;;
|
||||||
|
1) set -- "$args0" ;;
|
||||||
|
2) set -- "$args0" "$args1" ;;
|
||||||
|
3) set -- "$args0" "$args1" "$args2" ;;
|
||||||
|
4) set -- "$args0" "$args1" "$args2" "$args3" ;;
|
||||||
|
5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
|
||||||
|
6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
|
||||||
|
7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
|
||||||
|
8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
|
||||||
|
9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
|
||||||
|
esac
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Escape application args
|
||||||
|
save () {
|
||||||
|
for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
|
||||||
|
echo " "
|
||||||
|
}
|
||||||
|
APP_ARGS=`save "$@"`
|
||||||
|
|
||||||
|
# Collect all arguments for the java command, following the shell quoting and substitution rules
|
||||||
|
eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
|
||||||
|
|
||||||
|
exec "$JAVACMD" "$@"
|
||||||
89
platforms/android/aar-template/gradlew.bat
vendored
Normal file
89
platforms/android/aar-template/gradlew.bat
vendored
Normal file
@ -0,0 +1,89 @@
|
|||||||
|
@rem
|
||||||
|
@rem Copyright 2015 the original author or authors.
|
||||||
|
@rem
|
||||||
|
@rem Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
@rem you may not use this file except in compliance with the License.
|
||||||
|
@rem You may obtain a copy of the License at
|
||||||
|
@rem
|
||||||
|
@rem https://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
@rem
|
||||||
|
@rem Unless required by applicable law or agreed to in writing, software
|
||||||
|
@rem distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
@rem See the License for the specific language governing permissions and
|
||||||
|
@rem limitations under the License.
|
||||||
|
@rem
|
||||||
|
|
||||||
|
@if "%DEBUG%" == "" @echo off
|
||||||
|
@rem ##########################################################################
|
||||||
|
@rem
|
||||||
|
@rem Gradle startup script for Windows
|
||||||
|
@rem
|
||||||
|
@rem ##########################################################################
|
||||||
|
|
||||||
|
@rem Set local scope for the variables with windows NT shell
|
||||||
|
if "%OS%"=="Windows_NT" setlocal
|
||||||
|
|
||||||
|
set DIRNAME=%~dp0
|
||||||
|
if "%DIRNAME%" == "" set DIRNAME=.
|
||||||
|
set APP_BASE_NAME=%~n0
|
||||||
|
set APP_HOME=%DIRNAME%
|
||||||
|
|
||||||
|
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
|
||||||
|
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
|
||||||
|
|
||||||
|
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||||
|
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
|
||||||
|
|
||||||
|
@rem Find java.exe
|
||||||
|
if defined JAVA_HOME goto findJavaFromJavaHome
|
||||||
|
|
||||||
|
set JAVA_EXE=java.exe
|
||||||
|
%JAVA_EXE% -version >NUL 2>&1
|
||||||
|
if "%ERRORLEVEL%" == "0" goto execute
|
||||||
|
|
||||||
|
echo.
|
||||||
|
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||||
|
echo.
|
||||||
|
echo Please set the JAVA_HOME variable in your environment to match the
|
||||||
|
echo location of your Java installation.
|
||||||
|
|
||||||
|
goto fail
|
||||||
|
|
||||||
|
:findJavaFromJavaHome
|
||||||
|
set JAVA_HOME=%JAVA_HOME:"=%
|
||||||
|
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
|
||||||
|
|
||||||
|
if exist "%JAVA_EXE%" goto execute
|
||||||
|
|
||||||
|
echo.
|
||||||
|
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
|
||||||
|
echo.
|
||||||
|
echo Please set the JAVA_HOME variable in your environment to match the
|
||||||
|
echo location of your Java installation.
|
||||||
|
|
||||||
|
goto fail
|
||||||
|
|
||||||
|
:execute
|
||||||
|
@rem Setup the command line
|
||||||
|
|
||||||
|
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
|
||||||
|
|
||||||
|
|
||||||
|
@rem Execute Gradle
|
||||||
|
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
|
||||||
|
|
||||||
|
:end
|
||||||
|
@rem End local scope for the variables with windows NT shell
|
||||||
|
if "%ERRORLEVEL%"=="0" goto mainEnd
|
||||||
|
|
||||||
|
:fail
|
||||||
|
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
|
||||||
|
rem the _cmd.exe /c_ return code!
|
||||||
|
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
|
||||||
|
exit /b 1
|
||||||
|
|
||||||
|
:mainEnd
|
||||||
|
if "%OS%"=="Windows_NT" endlocal
|
||||||
|
|
||||||
|
:omega
|
||||||
16
platforms/android/aar-template/settings.gradle
Normal file
16
platforms/android/aar-template/settings.gradle
Normal file
@ -0,0 +1,16 @@
|
|||||||
|
pluginManagement {
|
||||||
|
repositories {
|
||||||
|
google()
|
||||||
|
mavenCentral()
|
||||||
|
gradlePluginPortal()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
dependencyResolutionManagement {
|
||||||
|
repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
|
||||||
|
repositories {
|
||||||
|
google()
|
||||||
|
mavenCentral()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
rootProject.name = "OpenCV"
|
||||||
|
include ':OpenCV'
|
||||||
156
platforms/android/build_java_shared_aar.py
Executable file
156
platforms/android/build_java_shared_aar.py
Executable file
@ -0,0 +1,156 @@
|
|||||||
|
#!/usr/bin/env python
|
||||||
|
|
||||||
|
import argparse
|
||||||
|
from os import path
|
||||||
|
import os
|
||||||
|
import re
|
||||||
|
import shutil
|
||||||
|
import string
|
||||||
|
import subprocess
|
||||||
|
|
||||||
|
|
||||||
|
COPY_FROM_SDK_TO_ANDROID_PROJECT = [
|
||||||
|
["sdk/native/jni/include", "OpenCV/src/main/cpp/include"],
|
||||||
|
["sdk/java/src/org", "OpenCV/src/main/java/org"],
|
||||||
|
["sdk/java/res", "OpenCV/src/main/res"]
|
||||||
|
]
|
||||||
|
|
||||||
|
COPY_FROM_SDK_TO_APK = [
|
||||||
|
["sdk/native/libs/<ABI>/lib<LIB_NAME>.so", "jni/<ABI>/lib<LIB_NAME>.so"],
|
||||||
|
["sdk/native/libs/<ABI>/lib<LIB_NAME>.so", "prefab/modules/<LIB_NAME>/libs/android.<ABI>/lib<LIB_NAME>.so"],
|
||||||
|
]
|
||||||
|
|
||||||
|
ANDROID_PROJECT_TEMPLATE_DIR = path.join(path.dirname(__file__), "aar-template")
|
||||||
|
TEMP_DIR = "build_java_shared"
|
||||||
|
ANDROID_PROJECT_DIR = path.join(TEMP_DIR, "AndroidProject")
|
||||||
|
COMPILED_AAR_PATH_1 = path.join(ANDROID_PROJECT_DIR, "OpenCV/build/outputs/aar/OpenCV-release.aar") # original package name
|
||||||
|
COMPILED_AAR_PATH_2 = path.join(ANDROID_PROJECT_DIR, "OpenCV/build/outputs/aar/opencv-release.aar") # lower case package name
|
||||||
|
AAR_UNZIPPED_DIR = path.join(TEMP_DIR, "aar_unzipped")
|
||||||
|
FINAL_AAR_PATH_TEMPLATE = "outputs/opencv_java_shared_<OPENCV_VERSION>.aar"
|
||||||
|
FINAL_REPO_PATH = "outputs/maven_repo"
|
||||||
|
MAVEN_PACKAGE_NAME = "opencv"
|
||||||
|
|
||||||
|
def fill_template(src_path, dst_path, args_dict):
|
||||||
|
with open(src_path, "r") as f:
|
||||||
|
template_text = f.read()
|
||||||
|
template = string.Template(template_text)
|
||||||
|
text = template.safe_substitute(args_dict)
|
||||||
|
with open(dst_path, "w") as f:
|
||||||
|
f.write(text)
|
||||||
|
|
||||||
|
def get_opencv_version(opencv_sdk_path):
|
||||||
|
version_hpp_path = path.join(opencv_sdk_path, "sdk/native/jni/include/opencv2/core/version.hpp")
|
||||||
|
with open(version_hpp_path, "rt") as f:
|
||||||
|
data = f.read()
|
||||||
|
major = re.search(r'^#define\W+CV_VERSION_MAJOR\W+(\d+)$', data, re.MULTILINE).group(1)
|
||||||
|
minor = re.search(r'^#define\W+CV_VERSION_MINOR\W+(\d+)$', data, re.MULTILINE).group(1)
|
||||||
|
revision = re.search(r'^#define\W+CV_VERSION_REVISION\W+(\d+)$', data, re.MULTILINE).group(1)
|
||||||
|
return "%(major)s.%(minor)s.%(revision)s" % locals()
|
||||||
|
|
||||||
|
def get_compiled_aar_path(path1, path2):
|
||||||
|
if path.exists(path1):
|
||||||
|
return path1
|
||||||
|
elif path.exists(path2):
|
||||||
|
return path2
|
||||||
|
else:
|
||||||
|
raise Exception("Can't find compiled AAR path in [" + path1 + ", " + path2 + "]")
|
||||||
|
|
||||||
|
def cleanup(paths_to_remove):
|
||||||
|
exists = False
|
||||||
|
for p in paths_to_remove:
|
||||||
|
if path.exists(p):
|
||||||
|
exists = True
|
||||||
|
if path.isdir(p):
|
||||||
|
shutil.rmtree(p)
|
||||||
|
else:
|
||||||
|
os.remove(p)
|
||||||
|
print("Removed", p)
|
||||||
|
if not exists:
|
||||||
|
print("Nothing to remove")
|
||||||
|
|
||||||
|
def main(args):
|
||||||
|
opencv_version = get_opencv_version(args.opencv_sdk_path)
|
||||||
|
abis = os.listdir(path.join(args.opencv_sdk_path, "sdk/native/libs"))
|
||||||
|
lib_name = "opencv_java" + opencv_version.split(".")[0]
|
||||||
|
final_aar_path = FINAL_AAR_PATH_TEMPLATE.replace("<OPENCV_VERSION>", opencv_version)
|
||||||
|
|
||||||
|
print("Removing data from previous runs...")
|
||||||
|
cleanup([TEMP_DIR, final_aar_path, path.join(FINAL_REPO_PATH, "org/opencv", MAVEN_PACKAGE_NAME)])
|
||||||
|
|
||||||
|
print("Preparing Android project...")
|
||||||
|
# ANDROID_PROJECT_TEMPLATE_DIR contains an Android project template that creates AAR
|
||||||
|
shutil.copytree(ANDROID_PROJECT_TEMPLATE_DIR, ANDROID_PROJECT_DIR)
|
||||||
|
|
||||||
|
# Configuring the Android project to Java + shared C++ lib version
|
||||||
|
shutil.rmtree(path.join(ANDROID_PROJECT_DIR, "OpenCV/src/main/cpp/include"))
|
||||||
|
|
||||||
|
fill_template(path.join(ANDROID_PROJECT_DIR, "OpenCV/build.gradle.template"),
|
||||||
|
path.join(ANDROID_PROJECT_DIR, "OpenCV/build.gradle"),
|
||||||
|
{"LIB_NAME": lib_name,
|
||||||
|
"LIB_TYPE": "c++_shared",
|
||||||
|
"PACKAGE_NAME": MAVEN_PACKAGE_NAME,
|
||||||
|
"OPENCV_VERSION": opencv_version,
|
||||||
|
"COMPILE_SDK": args.android_compile_sdk,
|
||||||
|
"MIN_SDK": args.android_min_sdk,
|
||||||
|
"TARGET_SDK": args.android_target_sdk,
|
||||||
|
"ABI_FILTERS": ", ".join(['"' + x + '"' for x in abis]),
|
||||||
|
"JAVA_VERSION": args.java_version,
|
||||||
|
})
|
||||||
|
fill_template(path.join(ANDROID_PROJECT_DIR, "OpenCV/src/main/cpp/CMakeLists.txt.template"),
|
||||||
|
path.join(ANDROID_PROJECT_DIR, "OpenCV/src/main/cpp/CMakeLists.txt"),
|
||||||
|
{"LIB_NAME": lib_name, "LIB_TYPE": "SHARED"})
|
||||||
|
|
||||||
|
# Copying Java code and C++ public headers from SDK to the Android project
|
||||||
|
for src, dst in COPY_FROM_SDK_TO_ANDROID_PROJECT:
|
||||||
|
shutil.copytree(path.join(args.opencv_sdk_path, src),
|
||||||
|
path.join(ANDROID_PROJECT_DIR, dst))
|
||||||
|
|
||||||
|
print("Running gradle assembleRelease...")
|
||||||
|
# Running gradle to build the Android project
|
||||||
|
subprocess.run(["./gradlew", "assembleRelease"],
|
||||||
|
shell=False,
|
||||||
|
cwd=ANDROID_PROJECT_DIR,
|
||||||
|
check=True)
|
||||||
|
|
||||||
|
print("Adding libs to AAR...")
|
||||||
|
# The created AAR package doesn't contain C++ shared libs.
|
||||||
|
# We need to add them manually.
|
||||||
|
# AAR package is just a zip archive.
|
||||||
|
complied_aar_path = get_compiled_aar_path(COMPILED_AAR_PATH_1, COMPILED_AAR_PATH_2) # two possible paths
|
||||||
|
shutil.unpack_archive(complied_aar_path, AAR_UNZIPPED_DIR, "zip")
|
||||||
|
|
||||||
|
for abi in abis:
|
||||||
|
for src, dst in COPY_FROM_SDK_TO_APK:
|
||||||
|
src = src.replace("<ABI>", abi).replace("<LIB_NAME>", lib_name)
|
||||||
|
dst = dst.replace("<ABI>", abi).replace("<LIB_NAME>", lib_name)
|
||||||
|
shutil.copy(path.join(args.opencv_sdk_path, src),
|
||||||
|
path.join(AAR_UNZIPPED_DIR, dst))
|
||||||
|
|
||||||
|
# Creating final AAR zip archive
|
||||||
|
os.makedirs("outputs", exist_ok=True)
|
||||||
|
shutil.make_archive(final_aar_path, "zip", AAR_UNZIPPED_DIR, ".")
|
||||||
|
os.rename(final_aar_path + ".zip", final_aar_path)
|
||||||
|
|
||||||
|
print("Creating local maven repo...")
|
||||||
|
|
||||||
|
shutil.copy(final_aar_path, path.join(ANDROID_PROJECT_DIR, "OpenCV/opencv-release.aar"))
|
||||||
|
subprocess.run(["./gradlew", "publishReleasePublicationToMyrepoRepository"],
|
||||||
|
shell=False,
|
||||||
|
cwd=ANDROID_PROJECT_DIR,
|
||||||
|
check=True)
|
||||||
|
|
||||||
|
os.makedirs(path.join(FINAL_REPO_PATH, "org/opencv"), exist_ok=True)
|
||||||
|
shutil.move(path.join(ANDROID_PROJECT_DIR, "OpenCV/build/repo/org/opencv", MAVEN_PACKAGE_NAME),
|
||||||
|
path.join(FINAL_REPO_PATH, "org/opencv", MAVEN_PACKAGE_NAME))
|
||||||
|
|
||||||
|
|
||||||
|
if __name__ == "__main__":
|
||||||
|
parser = argparse.ArgumentParser(description="Builds AAR with Java and shared C++ libs from OpenCV SDK")
|
||||||
|
parser.add_argument('opencv_sdk_path')
|
||||||
|
parser.add_argument('--android_compile_sdk', default="26")
|
||||||
|
parser.add_argument('--android_min_sdk', default="21")
|
||||||
|
parser.add_argument('--android_target_sdk', default="26")
|
||||||
|
parser.add_argument('--java_version', default="1_8")
|
||||||
|
args = parser.parse_args()
|
||||||
|
|
||||||
|
main(args)
|
||||||
229
platforms/android/build_static_aar.py
Executable file
229
platforms/android/build_static_aar.py
Executable file
@ -0,0 +1,229 @@
|
|||||||
|
#!/usr/bin/env python
|
||||||
|
|
||||||
|
import argparse
|
||||||
|
import json
|
||||||
|
from os import path
|
||||||
|
import os
|
||||||
|
import shutil
|
||||||
|
import subprocess
|
||||||
|
|
||||||
|
from build_java_shared_aar import cleanup, fill_template, get_compiled_aar_path, get_opencv_version
|
||||||
|
|
||||||
|
|
||||||
|
ANDROID_PROJECT_TEMPLATE_DIR = path.join(path.dirname(__file__), "aar-template")
|
||||||
|
TEMP_DIR = "build_static"
|
||||||
|
ANDROID_PROJECT_DIR = path.join(TEMP_DIR, "AndroidProject")
|
||||||
|
COMPILED_AAR_PATH_1 = path.join(ANDROID_PROJECT_DIR, "OpenCV/build/outputs/aar/OpenCV-release.aar") # original package name
|
||||||
|
COMPILED_AAR_PATH_2 = path.join(ANDROID_PROJECT_DIR, "OpenCV/build/outputs/aar/opencv-release.aar") # lower case package name
|
||||||
|
AAR_UNZIPPED_DIR = path.join(TEMP_DIR, "aar_unzipped")
|
||||||
|
FINAL_AAR_PATH_TEMPLATE = "outputs/opencv_static_<OPENCV_VERSION>.aar"
|
||||||
|
FINAL_REPO_PATH = "outputs/maven_repo"
|
||||||
|
MAVEN_PACKAGE_NAME = "opencv-static"
|
||||||
|
|
||||||
|
|
||||||
|
def get_list_of_opencv_libs(sdk_dir):
|
||||||
|
files = os.listdir(path.join(sdk_dir, "sdk/native/staticlibs/arm64-v8a"))
|
||||||
|
libs = [f[3:-2] for f in files if f[:3] == "lib" and f[-2:] == ".a"]
|
||||||
|
return libs
|
||||||
|
|
||||||
|
def get_list_of_3rdparty_libs(sdk_dir, abis):
|
||||||
|
libs = []
|
||||||
|
for abi in abis:
|
||||||
|
files = os.listdir(path.join(sdk_dir, "sdk/native/3rdparty/libs/" + abi))
|
||||||
|
cur_libs = [f[3:-2] for f in files if f[:3] == "lib" and f[-2:] == ".a"]
|
||||||
|
for lib in cur_libs:
|
||||||
|
if lib not in libs:
|
||||||
|
libs.append(lib)
|
||||||
|
return libs
|
||||||
|
|
||||||
|
def add_printing_linked_libs(sdk_dir, opencv_libs):
|
||||||
|
"""
|
||||||
|
Modifies CMakeLists.txt file in Android project, so it prints linked libraries for each OpenCV library"
|
||||||
|
"""
|
||||||
|
sdk_jni_dir = sdk_dir + "/sdk/native/jni"
|
||||||
|
with open(path.join(ANDROID_PROJECT_DIR, "OpenCV/src/main/cpp/CMakeLists.txt"), "a") as f:
|
||||||
|
f.write('\nset(OpenCV_DIR "' + sdk_jni_dir + '")\n')
|
||||||
|
f.write('find_package(OpenCV REQUIRED)\n')
|
||||||
|
for lib_name in opencv_libs:
|
||||||
|
output_filename_prefix = "linkedlibs." + lib_name + "."
|
||||||
|
f.write('get_target_property(OUT "' + lib_name + '" INTERFACE_LINK_LIBRARIES)\n')
|
||||||
|
f.write('file(WRITE "' + output_filename_prefix + '${ANDROID_ABI}.txt" "${OUT}")\n')
|
||||||
|
|
||||||
|
def read_linked_libs(lib_name, abis):
|
||||||
|
"""
|
||||||
|
Reads linked libs for each OpenCV library from files, that was generated by gradle. See add_printing_linked_libs()
|
||||||
|
"""
|
||||||
|
deps_lists = []
|
||||||
|
for abi in abis:
|
||||||
|
with open(path.join(ANDROID_PROJECT_DIR, "OpenCV/src/main/cpp", f"linkedlibs.{lib_name}.{abi}.txt")) as f:
|
||||||
|
text = f.read()
|
||||||
|
linked_libs = text.split(";")
|
||||||
|
linked_libs = [x.replace("$<LINK_ONLY:", "").replace(">", "") for x in linked_libs]
|
||||||
|
deps_lists.append(linked_libs)
|
||||||
|
|
||||||
|
return merge_dependencies_lists(deps_lists)
|
||||||
|
|
||||||
|
def merge_dependencies_lists(deps_lists):
|
||||||
|
"""
|
||||||
|
One library may have different dependencies for different ABIS.
|
||||||
|
We need to merge them into one list with all the dependencies preserving the order.
|
||||||
|
"""
|
||||||
|
result = []
|
||||||
|
for d_list in deps_lists:
|
||||||
|
for i in range(len(d_list)):
|
||||||
|
if d_list[i] not in result:
|
||||||
|
if i == 0:
|
||||||
|
result.append(d_list[i])
|
||||||
|
else:
|
||||||
|
index = result.index(d_list[i-1])
|
||||||
|
result = result[:index + 1] + [d_list[i]] + result[index + 1:]
|
||||||
|
|
||||||
|
return result
|
||||||
|
|
||||||
|
def convert_deps_list_to_prefab(linked_libs, opencv_libs, external_libs):
|
||||||
|
"""
|
||||||
|
Converting list of dependencies into prefab format.
|
||||||
|
"""
|
||||||
|
prefab_linked_libs = []
|
||||||
|
for lib in linked_libs:
|
||||||
|
if (lib in opencv_libs) or (lib in external_libs):
|
||||||
|
prefab_linked_libs.append(":" + lib)
|
||||||
|
elif (lib[:3] == "lib" and lib[3:] in external_libs):
|
||||||
|
prefab_linked_libs.append(":" + lib[3:])
|
||||||
|
elif lib == "ocv.3rdparty.android_mediandk":
|
||||||
|
prefab_linked_libs += ["-landroid", "-llog", "-lmediandk"]
|
||||||
|
print("Warning: manualy handled ocv.3rdparty.android_mediandk dependency")
|
||||||
|
elif lib == "ocv.3rdparty.flatbuffers":
|
||||||
|
print("Warning: manualy handled ocv.3rdparty.flatbuffers dependency")
|
||||||
|
elif lib.startswith("ocv.3rdparty"):
|
||||||
|
raise Exception("Unknown lib " + lib)
|
||||||
|
else:
|
||||||
|
prefab_linked_libs.append("-l" + lib)
|
||||||
|
return prefab_linked_libs
|
||||||
|
|
||||||
|
def main(args):
|
||||||
|
opencv_version = get_opencv_version(args.opencv_sdk_path)
|
||||||
|
abis = os.listdir(path.join(args.opencv_sdk_path, "sdk/native/libs"))
|
||||||
|
final_aar_path = FINAL_AAR_PATH_TEMPLATE.replace("<OPENCV_VERSION>", opencv_version)
|
||||||
|
sdk_dir = args.opencv_sdk_path
|
||||||
|
|
||||||
|
print("Removing data from previous runs...")
|
||||||
|
cleanup([TEMP_DIR, final_aar_path, path.join(FINAL_REPO_PATH, "org/opencv", MAVEN_PACKAGE_NAME)])
|
||||||
|
|
||||||
|
print("Preparing Android project...")
|
||||||
|
# ANDROID_PROJECT_TEMPLATE_DIR contains an Android project template that creates AAR
|
||||||
|
shutil.copytree(ANDROID_PROJECT_TEMPLATE_DIR, ANDROID_PROJECT_DIR)
|
||||||
|
|
||||||
|
# Configuring the Android project to static C++ libs version
|
||||||
|
fill_template(path.join(ANDROID_PROJECT_DIR, "OpenCV/build.gradle.template"),
|
||||||
|
path.join(ANDROID_PROJECT_DIR, "OpenCV/build.gradle"),
|
||||||
|
{"LIB_NAME": "templib",
|
||||||
|
"LIB_TYPE": "c++_static",
|
||||||
|
"PACKAGE_NAME": MAVEN_PACKAGE_NAME,
|
||||||
|
"OPENCV_VERSION": opencv_version,
|
||||||
|
"COMPILE_SDK": args.android_compile_sdk,
|
||||||
|
"MIN_SDK": args.android_min_sdk,
|
||||||
|
"TARGET_SDK": args.android_target_sdk,
|
||||||
|
"ABI_FILTERS": ", ".join(['"' + x + '"' for x in abis]),
|
||||||
|
"JAVA_VERSION": args.java_version,
|
||||||
|
})
|
||||||
|
fill_template(path.join(ANDROID_PROJECT_DIR, "OpenCV/src/main/cpp/CMakeLists.txt.template"),
|
||||||
|
path.join(ANDROID_PROJECT_DIR, "OpenCV/src/main/cpp/CMakeLists.txt"),
|
||||||
|
{"LIB_NAME": "templib", "LIB_TYPE": "STATIC"})
|
||||||
|
|
||||||
|
opencv_libs = get_list_of_opencv_libs(sdk_dir)
|
||||||
|
external_libs = get_list_of_3rdparty_libs(sdk_dir, abis)
|
||||||
|
|
||||||
|
add_printing_linked_libs(sdk_dir, opencv_libs)
|
||||||
|
|
||||||
|
print("Running gradle assembleRelease...")
|
||||||
|
# Running gradle to build the Android project
|
||||||
|
subprocess.run(["./gradlew", "assembleRelease"],
|
||||||
|
shell=False,
|
||||||
|
cwd=ANDROID_PROJECT_DIR,
|
||||||
|
check=True)
|
||||||
|
|
||||||
|
# The created AAR package contains only one empty libtemplib.a library.
|
||||||
|
# We need to add OpenCV libraries manually.
|
||||||
|
# AAR package is just a zip archive
|
||||||
|
complied_aar_path = get_compiled_aar_path(COMPILED_AAR_PATH_1, COMPILED_AAR_PATH_2) # two possible paths
|
||||||
|
shutil.unpack_archive(complied_aar_path, AAR_UNZIPPED_DIR, "zip")
|
||||||
|
|
||||||
|
print("Adding libs to AAR...")
|
||||||
|
|
||||||
|
# Copying 3rdparty libs from SDK into the AAR
|
||||||
|
for lib in external_libs:
|
||||||
|
for abi in abis:
|
||||||
|
os.makedirs(path.join(AAR_UNZIPPED_DIR, "prefab/modules/" + lib + "/libs/android." + abi))
|
||||||
|
if path.exists(path.join(sdk_dir, "sdk/native/3rdparty/libs/" + abi, "lib" + lib + ".a")):
|
||||||
|
shutil.copy(path.join(sdk_dir, "sdk/native/3rdparty/libs/" + abi, "lib" + lib + ".a"),
|
||||||
|
path.join(AAR_UNZIPPED_DIR, "prefab/modules/" + lib + "/libs/android." + abi, "lib" + lib + ".a"))
|
||||||
|
else:
|
||||||
|
# One OpenCV library may have different dependency lists for different ABIs, but we can write only one
|
||||||
|
# full dependency list for all ABIs. So we just add empty .a library if this ABI doesn't have this dependency.
|
||||||
|
shutil.copy(path.join(AAR_UNZIPPED_DIR, "prefab/modules/templib/libs/android." + abi, "libtemplib.a"),
|
||||||
|
path.join(AAR_UNZIPPED_DIR, "prefab/modules/" + lib + "/libs/android." + abi, "lib" + lib + ".a"))
|
||||||
|
shutil.copy(path.join(AAR_UNZIPPED_DIR, "prefab/modules/templib/libs/android." + abi + "/abi.json"),
|
||||||
|
path.join(AAR_UNZIPPED_DIR, "prefab/modules/" + lib + "/libs/android." + abi + "/abi.json"))
|
||||||
|
shutil.copy(path.join(AAR_UNZIPPED_DIR, "prefab/modules/templib/module.json"),
|
||||||
|
path.join(AAR_UNZIPPED_DIR, "prefab/modules/" + lib + "/module.json"))
|
||||||
|
|
||||||
|
# Copying OpenV libs from SDK into the AAR
|
||||||
|
for lib in opencv_libs:
|
||||||
|
for abi in abis:
|
||||||
|
os.makedirs(path.join(AAR_UNZIPPED_DIR, "prefab/modules/" + lib + "/libs/android." + abi))
|
||||||
|
shutil.copy(path.join(sdk_dir, "sdk/native/staticlibs/" + abi, "lib" + lib + ".a"),
|
||||||
|
path.join(AAR_UNZIPPED_DIR, "prefab/modules/" + lib + "/libs/android." + abi, "lib" + lib + ".a"))
|
||||||
|
shutil.copy(path.join(AAR_UNZIPPED_DIR, "prefab/modules/templib/libs/android." + abi + "/abi.json"),
|
||||||
|
path.join(AAR_UNZIPPED_DIR, "prefab/modules/" + lib + "/libs/android." + abi + "/abi.json"))
|
||||||
|
os.makedirs(path.join(AAR_UNZIPPED_DIR, "prefab/modules/" + lib + "/include/opencv2"))
|
||||||
|
shutil.copy(path.join(sdk_dir, "sdk/native/jni/include/opencv2/" + lib.replace("opencv_", "") + ".hpp"),
|
||||||
|
path.join(AAR_UNZIPPED_DIR, "prefab/modules/" + lib + "/include/opencv2/" + lib.replace("opencv_", "") + ".hpp"))
|
||||||
|
shutil.copytree(path.join(sdk_dir, "sdk/native/jni/include/opencv2/" + lib.replace("opencv_", "")),
|
||||||
|
path.join(AAR_UNZIPPED_DIR, "prefab/modules/" + lib + "/include/opencv2/" + lib.replace("opencv_", "")))
|
||||||
|
|
||||||
|
# Adding dependencies list
|
||||||
|
module_json_text = {
|
||||||
|
"export_libraries": convert_deps_list_to_prefab(read_linked_libs(lib, abis), opencv_libs, external_libs),
|
||||||
|
"android": {},
|
||||||
|
}
|
||||||
|
with open(path.join(AAR_UNZIPPED_DIR, "prefab/modules/" + lib + "/module.json"), "w") as f:
|
||||||
|
json.dump(module_json_text, f)
|
||||||
|
|
||||||
|
for h_file in ("cvconfig.h", "opencv.hpp", "opencv_modules.hpp"):
|
||||||
|
shutil.copy(path.join(sdk_dir, "sdk/native/jni/include/opencv2/" + h_file),
|
||||||
|
path.join(AAR_UNZIPPED_DIR, "prefab/modules/opencv_core/include/opencv2/" + h_file))
|
||||||
|
|
||||||
|
|
||||||
|
shutil.rmtree(path.join(AAR_UNZIPPED_DIR, "prefab/modules/templib"))
|
||||||
|
|
||||||
|
# Creating final AAR zip archive
|
||||||
|
os.makedirs("outputs", exist_ok=True)
|
||||||
|
shutil.make_archive(final_aar_path, "zip", AAR_UNZIPPED_DIR, ".")
|
||||||
|
os.rename(final_aar_path + ".zip", final_aar_path)
|
||||||
|
|
||||||
|
print("Creating local maven repo...")
|
||||||
|
|
||||||
|
shutil.copy(final_aar_path, path.join(ANDROID_PROJECT_DIR, "OpenCV/opencv-release.aar"))
|
||||||
|
|
||||||
|
subprocess.run(["./gradlew", "publishReleasePublicationToMyrepoRepository"],
|
||||||
|
shell=False,
|
||||||
|
cwd=ANDROID_PROJECT_DIR,
|
||||||
|
check=True)
|
||||||
|
|
||||||
|
os.makedirs(path.join(FINAL_REPO_PATH, "org/opencv"), exist_ok=True)
|
||||||
|
shutil.move(path.join(ANDROID_PROJECT_DIR, "OpenCV/build/repo/org/opencv", MAVEN_PACKAGE_NAME),
|
||||||
|
path.join(FINAL_REPO_PATH, "org/opencv", MAVEN_PACKAGE_NAME))
|
||||||
|
print("Done")
|
||||||
|
|
||||||
|
|
||||||
|
if __name__ == "__main__":
|
||||||
|
parser = argparse.ArgumentParser(description="Builds AAR with static C++ libs from OpenCV SDK")
|
||||||
|
parser.add_argument('opencv_sdk_path')
|
||||||
|
parser.add_argument('--android_compile_sdk', default="26")
|
||||||
|
parser.add_argument('--android_min_sdk', default="21")
|
||||||
|
parser.add_argument('--android_target_sdk', default="26")
|
||||||
|
parser.add_argument('--java_version', default="1_8")
|
||||||
|
args = parser.parse_args()
|
||||||
|
|
||||||
|
main(args)
|
||||||
Loading…
Reference in New Issue
Block a user