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| author | Brad King <brad.king@kitware.com> | 2016-10-24 15:45:18 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2016-10-24 15:45:18 (GMT) |
| commit | 4c272adbe1d67af4779f4e72d9562457ed851dac (patch) | |
| tree | 544ebe3ddba9707957aca298c07821db6ce2ab6c /Modules/Platform | |
| parent | 6205f1797e33c22ab1f9cda8598d02b24497b806 (diff) | |
| download | CMake-4c272adbe1d67af4779f4e72d9562457ed851dac.zip CMake-4c272adbe1d67af4779f4e72d9562457ed851dac.tar.gz CMake-4c272adbe1d67af4779f4e72d9562457ed851dac.tar.bz2 | |
Android: Link position-independent executables with proper flags
Add `-fPIE -pie` to the default executable link flags when
`CMAKE_POSITION_INDEPENDENT_CODE` is enabled. This is required by
Android 16 and above for executables to run on the device.
Closes: #16382
Diffstat (limited to 'Modules/Platform')
| -rw-r--r-- | Modules/Platform/Android/abi-common.cmake | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Modules/Platform/Android/abi-common.cmake b/Modules/Platform/Android/abi-common.cmake index 533bd90..3b0eb01 100644 --- a/Modules/Platform/Android/abi-common.cmake +++ b/Modules/Platform/Android/abi-common.cmake @@ -8,6 +8,10 @@ if(NOT DEFINED CMAKE_POSITION_INDEPENDENT_CODE set(CMAKE_POSITION_INDEPENDENT_CODE ON) endif() +if(CMAKE_POSITION_INDEPENDENT_CODE) + string(APPEND _ANDROID_ABI_INIT_EXE_LDFLAGS " -fPIE -pie") +endif() + string(APPEND _ANDROID_ABI_INIT_EXE_LDFLAGS " -Wl,--gc-sections") if(NOT _ANDROID_ABI_INIT_EXE_LDFLAGS_NO_nocopyreloc) |