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| author | Brad King <brad.king@kitware.com> | 2019-07-26 16:48:35 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2019-07-26 18:17:07 (GMT) |
| commit | 97bca2f9fab58fcf5bbcb29e1e7e86e37b5cc1e0 (patch) | |
| tree | 048fee25cd8797b3527994c504c5b8ce50e2ede2 /Modules/Platform/Android/abi-common.cmake | |
| parent | 19f36c5fb2497703e4f071b3a9424a8d121ccef9 (diff) | |
| download | CMake-97bca2f9fab58fcf5bbcb29e1e7e86e37b5cc1e0.zip CMake-97bca2f9fab58fcf5bbcb29e1e7e86e37b5cc1e0.tar.gz CMake-97bca2f9fab58fcf5bbcb29e1e7e86e37b5cc1e0.tar.bz2 | |
Android: Use unified toolchain in NDK r19+
The NDK build system now uses only a single toolchain in
<ndk>/toolchains/llvm/prebuilt/<host>
Its compilers are always `bin/{clang,clang++}` and its binutils are
always `bin/<triple>-*`. It is a standalone toolchain:
* The Anrdoid API level is specified at the end of `--target=`.
* The standard library may be specified via `-stdlib=`.
* No need to pass system includes or libraries explicitly.
* No need to pass `--sysroot` or `-gcc-toolchain`.
Teach CMake to recognize NDK versions that have a unified
toolchain with its own sysroot and use the above approach.
Fixes: #18739
Diffstat (limited to 'Modules/Platform/Android/abi-common.cmake')
| -rw-r--r-- | Modules/Platform/Android/abi-common.cmake | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/Platform/Android/abi-common.cmake b/Modules/Platform/Android/abi-common.cmake index 6bce3c7..b01ef61 100644 --- a/Modules/Platform/Android/abi-common.cmake +++ b/Modules/Platform/Android/abi-common.cmake @@ -3,7 +3,7 @@ string(APPEND _ANDROID_ABI_INIT_CFLAGS " -no-canonical-prefixes" ) -if(CMAKE_ANDROID_NDK AND NOT CMAKE_ANDROID_NDK_DEPRECATED_HEADERS) +if(CMAKE_ANDROID_NDK AND NOT CMAKE_ANDROID_NDK_TOOLCHAIN_UNIFIED AND NOT CMAKE_ANDROID_NDK_DEPRECATED_HEADERS) string(APPEND _ANDROID_ABI_INIT_CFLAGS " -D__ANDROID_API__=${CMAKE_SYSTEM_VERSION}") endif() |