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VISUAL STUDIO 2013 ANDROID NDK FULL
VISUAL STUDIO 2013 ANDROID NDK FOR ANDROID
VISUAL STUDIO 2013 ANDROID NDK SOFTWARE

The settings from the profile profile_host when this recipe appears in the host context and the settingsįrom the profile profile:build if this object belongs to the build context.

ttings will always contain the settings corresponding to the binary to build/retrieve.

The object instantiated from the recipe contains the following Where a recipe is running during a Conan invocation. Starting with Conan v1.25 (if the user provides the -profile:build) it is possible to get the relative context Settings applying the environment of the former ones.

The tool requires using the profile_build and then it will compile the libraries using the host_profile

VISUAL STUDIO 2013 ANDROID NDK FULL

The above means that Conan is able to compile the full graph in a single execution, it will compile That way, the environment variables CC, CXX and SYSROOT from my_toolchain/0.1 will be availableĪnd also the path to the bindirs directory from that package. That belong to the build context before running the build() method of the libraries being compiled. The my_toolchain/0.1 as tool_requires if it is not listed in the recipe itself).Ĭonan will apply the appropiate profile to each recipe, and will inject the environment of all the tool requirements Running the command, and the profile_host will list the settings for the host platform (and eventually The profile profile_build will contain just the settings related to your build platform, where you are Then you will need to consume this recipe as any regular tool requires that belongs to theīuild context: you need to use the -profile:build argument in the command line while creating your library:Ĭonan create path/to/conanfile.py -profile:build =profile_build -profile:host =profile_host In the package_info() method with the same variables we’ve specified in the examples The Conan package with the toolchain needs to fill the env_info object join ( bin_folder, "mycompiler-cxx" ) self. join ( bin_folder, "mycompiler-cc" ) self. copy ( "*", dst = "", src = "toolchain" ) def package_info ( self ): bin_folder = os. Import os from conans import ConanFile class MyToolchainXXXConan ( ConanFile ): name = "my_toolchain" version = "0.1" settings = "os", "arch", "compiler", "build_type" # Implement source() and build() as usual def package ( self ): # Copy all the required files for your toolchain self. The host platform when we are using it to build binaries. Into the build when using that same cross compiler, or the target of the cross compiler is They depend on the process we are talking about: the host when compiling a cross compiler turns The values of the build, host and target platforms are not absolute, and Platform Linux, and as we saw before, that Android NDK cross compiler will generate binaries for

The Android NDK was once compiled, during that compilation a different compiler was used running inĪ build platform (maybe Windows) to generate the actual Android NDK that will run in the host.

VISUAL STUDIO 2013 ANDROID NDK FOR ANDROID

To generate binaries for Android (the host platform).

The Android NDK is a cross compiler to Android: it can be executed in Linux (the build platform).

Let’s illustrate these scenarios with some examples: If the build platform is also different, it is called Canadian Cross. The host platform (where the cross compiler will run) has to be different from the target platform. The target is the platform the compiler will generate binaries for: in order to be a cross compiler The target platform plays an important role when compiling a cross compiler, in that scenario

Cross building: when the build and the host platform are different, it requiresĪ cross compiler running in the build platform that generates binaries for the host platform.

That the platform where the compiler is running is the same one where the generated binaries will run.

Native building: when the build and the host platforms are the same, it means.

Target platform: Only when building a cross compiler, it is the platform it will generate binaries for.ĭepending on the values of these platforms, there are different scenarios:.

Host platform: The platform on which the generated binaries will run.

Build platform: The platform on which the compilation tools are being executed.

VISUAL STUDIO 2013 ANDROID NDK SOFTWARE

According to the GNU convention, there are three platforms involved in the software building: