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| author | Brad King <brad.king@kitware.com> | 2016-06-02 14:46:49 -0400 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2016-08-12 10:40:52 -0400 |
| commit | 328191f65f7fb58ece6f749fbfc3462539c7afc1 (patch) | |
| tree | 52d27eea0503cc9c9cca6a48ca39dbbf98ee7151 /Modules/Platform | |
| parent | 9e032304ea4133dd6c59b2c0f3b686d4a7aac2a5 (diff) | |
| download | cmake-328191f65f7fb58ece6f749fbfc3462539c7afc1.tar.gz | |
Android: Set CMAKE_SYSROOT automatically
Compute CMAKE_SYSROOT automatically for the current API and architecture
selection. This causes the --sysroot option to be passed to GNU and
Clang compilers.
Diffstat (limited to 'Modules/Platform')
| -rw-r--r-- | Modules/Platform/Android-Initialize.cmake | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Modules/Platform/Android-Initialize.cmake b/Modules/Platform/Android-Initialize.cmake index f12b796a1e..f05357cbb7 100644 --- a/Modules/Platform/Android-Initialize.cmake +++ b/Modules/Platform/Android-Initialize.cmake @@ -20,3 +20,22 @@ if(CMAKE_VS_PLATFORM_NAME STREQUAL "Tegra-Android") return() endif() + +if(NOT CMAKE_SYSROOT) + if(CMAKE_ANDROID_NDK) + set(CMAKE_SYSROOT "${CMAKE_ANDROID_NDK}/platforms/android-${CMAKE_SYSTEM_VERSION}/arch-${CMAKE_ANDROID_ARCH}") + endif() +endif() + +if(CMAKE_SYSROOT) + if(NOT IS_DIRECTORY "${CMAKE_SYSROOT}") + message(FATAL_ERROR + "Android: The system root directory needed for the selected Android version and architecture does not exist:\n" + " ${CMAKE_SYSROOT}\n" + ) + endif() +else() + message(FATAL_ERROR + "Android: No CMAKE_SYSROOT was selected." + ) +endif() |