Compilation Error

[manojireach]

I am using RN version "react-native": "^0.70.8", facing error at compile time, I have updated AndroidManifest.xml and gradle.properties please help me on these errors.

Task :ReactAndroid:hermes-engine:configureBuildForHermes FAILED -- The C compiler identification is unknown -- The CXX compiler identification is unknown -- Configuring incomplete, errors occurred! See also "D:/fersa-nke-mobile/node_modules/react-native/ReactAndroid/hermes-engine/build/hermes/CMakeFiles/CMakeOutput.log". See also "D:/fersa-nke-mobile/node_modules/react-native/ReactAndroid/hermes-engine/build/hermes/CMakeFiles/CMakeError.log".

Deprecated Gradle features were used in this build, making it incompatible with Gradle 8.0.

You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.

See https://docs.gradle.org/7.5.1/userguide/command_line_interface.html#sec:command_line_warnings 24 actionable tasks: 1 executed, 23 up-to-date CMake Deprecation Warning at CMakeLists.txt:42 (cmake_policy): The OLD behavior for policy CMP0026 will be removed from a future version of CMake.

The cmake-policies(7) manual explains that the OLD behaviors of all policies are deprecated and that a policy should be set to OLD only under specific short-term circumstances. Projects should be ported to the NEW behavior and not rely on setting a policy to OLD.

CMake Error at CMakeLists.txt:64 (project): The CMAKE_C_COMPILER:

cl

is not a full path and was not found in the PATH.

To use the NMake generator with Visual C++, cmake must be run from a shell that can use the compiler cl from the command line. This environment is unable to invoke the cl compiler. To fix this problem, run cmake from the Visual Studio Command Prompt (vcvarsall.bat).

Tell CMake where to find the compiler by setting either the environment variable "CC" or the CMake cache entry CMAKE_C_COMPILER to the full path to the compiler, or to the compiler name if it is in the PATH.

CMake Error at CMakeLists.txt:64 (project): The CMAKE_CXX_COMPILER:

cl

is not a full path and was not found in the PATH.

To use the NMake generator with Visual C++, cmake must be run from a shell that can use the compiler cl from the command line. This environment is unable to invoke the cl compiler. To fix this problem, run cmake from the Visual Studio Command Prompt (vcvarsall.bat).

Tell CMake where to find the compiler by setting either the environment variable "CXX" or the CMake cache entry CMAKE_CXX_COMPILER to the full path to the compiler, or to the compiler name if it is in the PATH.

FAILURE: Build completed with 2 failures.

1: Task failed with an exception.

• What went wrong: Execution failed for task ':ReactAndroid:hermes-engine:configureBuildForHermes'.

  Process 'command 'cmd'' finished with non-zero exit value 1

• Try:

  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

2: Task failed with an exception.

• What went wrong: java.lang.StackOverflowError (no error message)

• Try:

  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

• Get more help at https://help.gradle.org

BUILD FAILED in 23s

error Failed to install the app. Make sure you have the Android development environment set up: https://reactnative.dev/docs/environment-setup. Error: Command failed: gradlew.bat app:installDebug -PreactNativeDevServerPort=8081 CMake Deprecation Warning at CMakeLists.txt:42 (cmake_policy): The OLD behavior for policy CMP0026 will be removed from a future version of CMake.

The cmake-policies(7) manual explains that the OLD behaviors of all policies are deprecated and that a policy should be set to OLD only under specific short-term circumstances. Projects should be ported to the NEW behavior and not rely on setting a policy to OLD.

CMake Error at CMakeLists.txt:64 (project): The CMAKE_C_COMPILER:

cl

is not a full path and was not found in the PATH.

To use the NMake generator with Visual C++, cmake must be run from a shell that can use the compiler cl from the command line. This environment is unable to invoke the cl compiler. To fix this problem, run cmake from the Visual Studio Command Prompt (vcvarsall.bat).

Tell CMake where to find the compiler by setting either the environment variable "CC" or the CMake cache entry CMAKE_C_COMPILER to the full path to the compiler, or to the compiler name if it is in the PATH.

CMake Error at CMakeLists.txt:64 (project): The CMAKE_CXX_COMPILER:

cl

is not a full path and was not found in the PATH.

To use the NMake generator with Visual C++, cmake must be run from a shell that can use the compiler cl from the command line. This environment is unable to invoke the cl compiler. To fix this problem, run cmake from the Visual Studio Command Prompt (vcvarsall.bat).

Tell CMake where to find the compiler by setting either the environment variable "CXX" or the CMake cache entry CMAKE_CXX_COMPILER to the full path to the compiler, or to the compiler name if it is in the PATH.

FAILURE: Build completed with 2 failures.

• What went wrong: java.lang.StackOverflowError (no error message)

• Try:

  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

• Get more help at https://help.gradle.org

BUILD FAILED in 23s

[pushpender-singh-ap]

hey @manojireach please share the "npx react-native info" command output.

[pushpender-singh-ap]

@manojireach Right now this library not support window operating system.

[pushpender-singh-ap]

'@pushpendersingh/react-native-scanner' library does not currently support the Windows environment.