Reputation: 619
I'm running into an Error when I open a new project in Android Studio from the Code Samples (Hello JIN). When the Project is opened the following:
Build command failed.
Error while executing process /opt/android-sdk/cmake/3.6.4111459/bin/cmake with arguments {-H/home/max/Documents/AndroidStudioProjects/HelloJNI1/app/src/main/cpp -B/home/max/Documents/AndroidStudioProjects/HelloJNI1/app/.externalNativeBuild/cmake/arm8Release/arm64-v8a -GAndroid Gradle - Ninja -DANDROID_ABI=arm64-v8a -DANDROID_NDK=/opt/android-sdk/ndk-bundle -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=/home/max/Documents/AndroidStudioProjects/HelloJNI1/app/build/intermediates/cmake/arm8/release/obj/arm64-v8a -DCMAKE_BUILD_TYPE=Release -DCMAKE_MAKE_PROGRAM=/opt/android-sdk/cmake/3.6.4111459/bin/ninja -DCMAKE_TOOLCHAIN_FILE=/opt/android-sdk/ndk-bundle/build/cmake/android.toolchain.cmake -DANDROID_PLATFORM=android-23 -DANDROID_TOOLCHAIN=clang}
-- Check for working C compiler: /opt/android-sdk/ndk-bundle/toolchains/llvm/prebuilt/linux-x86_64/bin/clang
-- Check for working C compiler: /opt/android-sdk/ndk-bundle/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -- broken
-- Configuring incomplete, errors occurred!
See also "/home/max/Documents/AndroidStudioProjects/HelloJNI1/app/.externalNativeBuild/cmake/arm8Release/arm64-v8a/CMakeFiles/CMakeOutput.log".
See also "/home/max/Documents/AndroidStudioProjects/HelloJNI1/app/.externalNativeBuild/cmake/arm8Release/arm64-v8a/CMakeFiles/CMakeError.log".
CMake Error at /opt/android-sdk/cmake/3.6.4111459/share/cmake-3.6/Modules/CMakeTestCCompiler.cmake:61 (message):
The C compiler
"/opt/android-sdk/ndk-bundle/toolchains/llvm/prebuilt/linux-x86_64/bin/clang"
is not able to compile a simple test program.
It fails with the following output:
Change Dir: /home/max/Documents/AndroidStudioProjects/HelloJNI1/app/.externalNativeBuild/cmake/arm8Release/arm64-v8a/CMakeFiles/CMakeTmp
Run Build Command:"/opt/android-sdk/cmake/3.6.4111459/bin/ninja"
"cmTC_0053d"
[1/2] Building C object CMakeFiles/cmTC_0053d.dir/testCCompiler.c.o
FAILED:
/opt/android-sdk/ndk-bundle/toolchains/llvm/prebuilt/linux-x86_64/bin/clang
--target=aarch64-none-linux-android
--gcc-toolchain=/opt/android-sdk/ndk-bundle/toolchains/aarch64-linux-android-4.9/prebuilt/linux-x86_64
--sysroot=/opt/android-sdk/ndk-bundle/sysroot -isystem
/opt/android-sdk/ndk-bundle/sysroot/usr/include/aarch64-linux-android
-D__ANDROID_API__=23 -g -DANDROID -ffunction-sections -funwind-tables
-fstack-protector-strong -no-canonical-prefixes -Wa,--noexecstack -Wformat
-Werror=format-security -fPIE -o
CMakeFiles/cmTC_0053d.dir/testCCompiler.c.o -c
/home/max/Documents/AndroidStudioProjects/HelloJNI1/app/.externalNativeBuild/cmake/arm8Release/arm64-v8a/CMakeFiles/CMakeTmp/testCCompiler.c
/opt/android-sdk/ndk-bundle/toolchains/llvm/prebuilt/linux-x86_64/bin/clang:
error while loading shared libraries: libncurses.so.5: cannot open shared
object file: No such file or directory
ninja: build stopped: subcommand failed.
CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
CMakeLists.txt
This Error drops mutliple times in the IDE
I'm using Arch-Linux 64x
Cmake.txt:
cmake_minimum_required(VERSION 3.4.1)
add_library(hello-jni SHARED
hello-jni.c)
# Include libraries needed for hello-jni lib
target_link_libraries(hello-jni
android
log)
Upvotes: 19
Views: 79494
Reputation: 1
if you have tried all the possible solutions and still facing CXX[1429] or CXX[1405] for cMake
Make Sure to following C++ extensions in visual studio code
C/C++
C/C++ Theme
C/C++ Extensions Pack
CMake
CMake Tools
Gradle for Java
Main Thing, install "Visual C++ Redistributable for Visual Studio 2015" from the following link:
[https://www.microsoft.com/en-us/download/confirmation.aspx?id=48145&6B49FDFB-8E5B-4B07-BC31-15695C5A2143=1][1]
Restart your vs code or your System
Upvotes: 0
Reputation: 1725
In my case, I have upgraded my android project to api 33, so I have matched my NDK library compiled SDK version with the project compile SDK version from the File->Project Structure->modules. Also selected the NDK version, it was unselected before and it worked.
Upvotes: 0
Reputation: 470
I find this way can work:
not need delete below:
externalNativeBuild {
cmake {
path "CMakeLists.txt"
}
}
this is useful .and your project just less the ninja file .
you can fllow this way can build successful!
Make was unable to find a build program corresponding to "Ninja". CMAKE_MAKE_PROGRAM is not set. You probably need to select a different build tool.
you should install ninja
Upvotes: -1
Reputation: 719
I found this Solution Online and this worked, however there was no explanation on how it worked: Remove the following block of code from you build.gradle file:
externalNativeBuild {
cmake {
path "src/main/cpp/CMakeLists.txt"
}
}
Upvotes: 20
Reputation: 27574
I encountered this problem because I set the wrong path of native-lib.cpp
. After changing
add_library(native-lib SHARED native-lib.cpp)
to
add_library(native-lib SHARED src/main/jni/native-lib.cpp)
it worked again.
By the way, this is part of my project's structure.
CMakeLists.txt
src
|__main
|___jni
|___native-lib.cpp
Upvotes: 1
Reputation: 83
I tried the solutions provided above but no luck. Then I changed the path of OpenCV_DIR which was set in the CMakeLists.txt file and it worked. My project was not pointing to the right path, which was causing the error. Make sure you have provided the right path in your CMakeLists.txt file.
For example :
set(OpenCV_DIR "...../OpenCV_Android/install/sdk/native/jni/abi-arm64-v8a")
Upvotes: 0
Reputation: 619
@rpurohit was nearly right, Clang isn't working properly. But to change the Compiler you need to change build.gradle, in my build.gradle it was Line 12:
apply plugin: 'com.android.application'
1 android {
2 compileSdkVersion 25
3 buildToolsVersion '25.0.2'
4 defaultConfig {
5 applicationId 'com.example.hellojni'
6 minSdkVersion 23
7 targetSdkVersion 25
8 versionCode 1
9 versionName "1.0"
10 externalNativeBuild {
11 cmake {
12 arguments '-DANDROID_TOOLCHAIN=clang' --> gcc
}
}
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
externalNativeBuild {
cmake {
path "src/main/cpp/CMakeLists.txt"
}
}
productFlavors {
arm7 {
// in the future, ndk.abiFilter might also work
ndk {
abiFilter 'armeabi-v7a'
}
}
arm8 {
ndk {
abiFilters 'arm64-v8a'
}
}
arm {
ndk {
abiFilter 'armeabi'
}
}
x86 {
ndk {
abiFilter 'x86'
}
}
x86_64 {
ndk {
abiFilter 'x86_64'
}
}
mips {
ndk {
abiFilters 'mips', 'mips64'
}
}
universal {
ndk {
abiFilters 'mips', 'mips64', 'x86', 'x86_64'
}
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:25.2.0'
compile 'com.android.support.constraint:constraint-layout:1.0.1'
}
Upvotes: 9
Reputation: 339
This error sometimes occurs when you upgrade gradle or other dependencies. a simple solution is Build > "Refresh linked C++ project" and after that rebuilding your project. everything goes right
Upvotes: 0
Reputation: 2060
Build -> Refresh Linked C++ Projects resolved this error for me.
Upvotes: 38
Reputation: 669
In case previous answer doesn't work for you, as it happened to me, try to fix permissions in the bin folder of cmake and for ndk. In my case: C:\android-sdk\cmake\3.6.4111459\bin and c:\android-sdk\ndk-bundle
In my case Users group did had no permissions so Android Studio wasn't able to run cmake. Make sure it has Read and execution permissions.
Upvotes: 0
Reputation: 364
I would recommend using GCC instead of clang for the time being because clang still does not contain all features. You can change your compiler by doing the following:
set(CMAKE_C_COMPILER /path-to-ndk/toolchains/aarch64-linux-android-4.9/prebuilt/darwin-x86_64/bin/aarch64-linux-android-gcc)
However, the darwin-x86_64 directory only exists if you are on a Mac. If you are on another platform, just use the directory that exists under the prebuilt folder.
Upvotes: 5