AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |
Back to Blog
Android ndk for linux1/6/2024 ![]() In those cases, refer to the Build System Maintainers Guide for It is very likely that the project will not build without Non-autoconf make projects Caution: Not all make projects support cross compiling, and not all do so in the The tools selected in this sample are correct for NDK r22 and newer. # Check out the source.Ĭd libpng # Only choose one of these, depending on your build machine.Įxport TOOLCHAIN=$NDK/toolchains/llvm/prebuilt/darwin-x86_64Įxport TOOLCHAIN=$NDK/toolchains/llvm/prebuilt/linux-x86_64 # Only choose one of these, depending on your device.Įxport TARGET=x86_64-linux-android # Set this to your minSdkVersion.Įxport CC=$TOOLCHAIN/bin/$TARGET$API-clangĮxport CXX=$TOOLCHAIN/bin/$TARGET$API-clang++ X86-64 with a minSdkVersion of API level 21, on Linux. For example, the following shows how to build libpng for Android Windows usersĬan build these projects using the Windows Subsystem for Linux or a Linux VM.Īutoconf projects allow you to specify the toolchain to use with environment Autoconf Caution: Autoconf projects are generally not buildable on Windows. In these cases, it is better to use the triple-prefixed Clangīinaries. Many projects' build scripts will expect GCC-style cross compilers where eachĬompiler targets only one OS/architecture combination and so may not handle For otherĪrchitectures, the prefixes are the same for all tools. Note: For 32-bit ARM, the compiler is prefixed with armv7a-linux-androideabi,īut the binutils tools are prefixed with arm-linux-androideabi. Suffix because they are unaffected by minSdkVersion. This suffix is only used withĬlang/clang++ the binutils tools (such as ar and strip) do not require a The format of the prefix or target argument here is the target triple with a The NDK you downloaded according to the following table: NDK OS Variant In both cases, replace $NDK with the path to the NDK and $HOST_TAG to match $ $NDK/toolchains/llvm/prebuilt/$HOST_TAG/bin/aarch64-linux-android21-clang++ \ Whichever you find most convenient: $ $NDK/toolchains/llvm/prebuilt/$HOST_TAG/bin/clang++ \ MinSdkVersion of 21, either of the following will work and you may use For example, to compile for 64-bit ARM Android with a To ensure that you build for the correct architecture, either pass theĪppropriate target with -target when invoking Clang, or invoke the Interfacing with arbitrary build systems. The make_standalone_toolchain.py script is no longer needed for OverviewĪs of NDK r19, the toolchains installed by default with the NDK may be used Systems should instead read the Build System Maintainers Guide. This is often the case with third-party dependencies that are notĪndroid-specific, such as OpenSSL and libbzip2.īuild system maintainers looking to add native NDK support to their build This document is to describe how to build existing code that uses other build Refer to one of those guides for building application code. The NDK contains official support for ndk-build and CMake. You're using an older NDK, consider upgrading. Note: The content described in this document requires at least NDK r19.
0 Comments
Read More
Leave a Reply. |