每个 ABI 的库搜索路径不同
Different library search path for each ABI
使用 Android Gradle 实验性插件版本 0.9.1。我需要为每个 ABI 设置不同的静态库搜索路径,有什么办法可以实现吗?
这是 build.gradle
片段我没有,在我添加 ldFlags
的行中我想添加 -L
编译器密钥,路径名包含特定 ABI 的名称:
model {
android {
compileSdkVersion = 25
buildToolsVersion = '25.0.2'
defaultConfig {
minSdkVersion.apiLevel = 9
targetSdkVersion.apiLevel = 9
versionCode = 1
versionName = '1.0'
}
ndk {
platformVersion = 21
moduleName = "stob"
toolchain = 'clang'
abiFilters.addAll(['armeabi', 'armeabi-v7a', 'arm64-v8a', 'x86', 'x86_64', 'mips', 'mips64']) //this is default
ldLibs.addAll(['android', 'log'])
stl = 'c++_static'
cppFlags.add("-std=c++11")
cppFlags.add("-fexceptions")
cppFlags.add("-frtti")
cppFlags.add("-I" + projectDir.getAbsolutePath() + "/build/ndkLibs/include")
//!!! Here I want to search for libs in ABI-specific directory
ldFlags.add("-L" + projectDir.getAbsolutePath() + "/build/ndkLibs/${getAbi()}")
}
}
}
如何实现这个 getAbi()
功能?
我找到了一个不太优雅,但还是解决问题的方法:
model {
android {
compileSdkVersion = 25
buildToolsVersion = '25.0.2'
defaultConfig {
minSdkVersion.apiLevel = 9
targetSdkVersion.apiLevel = 9
versionCode = 1
versionName = '1.0'
}
ndk {
platformVersion = 21
moduleName = "blahblah"
toolchain = 'clang'
abiFilters.addAll(['armeabi', 'armeabi-v7a', 'arm64-v8a', 'x86', 'x86_64', 'mips', 'mips64']) //this is default
ldLibs.addAll(['android', 'log'])
stl = 'c++_static'
cppFlags.add("-std=c++11")
cppFlags.add("-fexceptions")
cppFlags.add("-frtti")
cppFlags.add("-I" + projectDir.getAbsolutePath() + "/build/ndkLibs/include")
}
abis {
create("armeabi") {
ldFlags.add("-L" + projectDir.getAbsolutePath() + "/build/ndkLibs/armeabi")
}
create("armeabi-v7a") {
ldFlags.add("-L" + projectDir.getAbsolutePath() + "/build/ndkLibs/armeabi-v7a")
}
create("arm64-v8a") {
ldFlags.add("-L" + projectDir.getAbsolutePath() + "/build/ndkLibs/arm64-v8a")
}
create("x86") {
ldFlags.add("-L" + projectDir.getAbsolutePath() + "/build/ndkLibs/x86")
}
create("x86_64") {
ldFlags.add("-L" + projectDir.getAbsolutePath() + "/build/ndkLibs/x86_64")
}
create("mips") {
ldFlags.add("-L" + projectDir.getAbsolutePath() + "/build/ndkLibs/mips")
}
create("mips64") {
ldFlags.add("-L" + projectDir.getAbsolutePath() + "/build/ndkLibs/mips64")
}
}
}
}
使用 Android Gradle 实验性插件版本 0.9.1。我需要为每个 ABI 设置不同的静态库搜索路径,有什么办法可以实现吗?
这是 build.gradle
片段我没有,在我添加 ldFlags
的行中我想添加 -L
编译器密钥,路径名包含特定 ABI 的名称:
model {
android {
compileSdkVersion = 25
buildToolsVersion = '25.0.2'
defaultConfig {
minSdkVersion.apiLevel = 9
targetSdkVersion.apiLevel = 9
versionCode = 1
versionName = '1.0'
}
ndk {
platformVersion = 21
moduleName = "stob"
toolchain = 'clang'
abiFilters.addAll(['armeabi', 'armeabi-v7a', 'arm64-v8a', 'x86', 'x86_64', 'mips', 'mips64']) //this is default
ldLibs.addAll(['android', 'log'])
stl = 'c++_static'
cppFlags.add("-std=c++11")
cppFlags.add("-fexceptions")
cppFlags.add("-frtti")
cppFlags.add("-I" + projectDir.getAbsolutePath() + "/build/ndkLibs/include")
//!!! Here I want to search for libs in ABI-specific directory
ldFlags.add("-L" + projectDir.getAbsolutePath() + "/build/ndkLibs/${getAbi()}")
}
}
}
如何实现这个 getAbi()
功能?
我找到了一个不太优雅,但还是解决问题的方法:
model {
android {
compileSdkVersion = 25
buildToolsVersion = '25.0.2'
defaultConfig {
minSdkVersion.apiLevel = 9
targetSdkVersion.apiLevel = 9
versionCode = 1
versionName = '1.0'
}
ndk {
platformVersion = 21
moduleName = "blahblah"
toolchain = 'clang'
abiFilters.addAll(['armeabi', 'armeabi-v7a', 'arm64-v8a', 'x86', 'x86_64', 'mips', 'mips64']) //this is default
ldLibs.addAll(['android', 'log'])
stl = 'c++_static'
cppFlags.add("-std=c++11")
cppFlags.add("-fexceptions")
cppFlags.add("-frtti")
cppFlags.add("-I" + projectDir.getAbsolutePath() + "/build/ndkLibs/include")
}
abis {
create("armeabi") {
ldFlags.add("-L" + projectDir.getAbsolutePath() + "/build/ndkLibs/armeabi")
}
create("armeabi-v7a") {
ldFlags.add("-L" + projectDir.getAbsolutePath() + "/build/ndkLibs/armeabi-v7a")
}
create("arm64-v8a") {
ldFlags.add("-L" + projectDir.getAbsolutePath() + "/build/ndkLibs/arm64-v8a")
}
create("x86") {
ldFlags.add("-L" + projectDir.getAbsolutePath() + "/build/ndkLibs/x86")
}
create("x86_64") {
ldFlags.add("-L" + projectDir.getAbsolutePath() + "/build/ndkLibs/x86_64")
}
create("mips") {
ldFlags.add("-L" + projectDir.getAbsolutePath() + "/build/ndkLibs/mips")
}
create("mips64") {
ldFlags.add("-L" + projectDir.getAbsolutePath() + "/build/ndkLibs/mips64")
}
}
}
}