diff options
| -rw-r--r-- | Modules/Platform/Android-Determine.cmake | 35 | ||||
| -rw-r--r-- | Tests/RunCMake/Android/RunCMakeTest.cmake | 14 | ||||
| -rw-r--r-- | Tests/RunCMake/Android/ndk-badvernum-stderr.txt | 2 |
3 files changed, 43 insertions, 8 deletions
diff --git a/Modules/Platform/Android-Determine.cmake b/Modules/Platform/Android-Determine.cmake index add1dc1..e623902 100644 --- a/Modules/Platform/Android-Determine.cmake +++ b/Modules/Platform/Android-Determine.cmake @@ -261,7 +261,40 @@ if(NOT CMAKE_ANDROID_ARCH_ABI) else() # https://developer.android.com/ndk/guides/application_mk.html # Default is the oldest ARM ABI. - set(CMAKE_ANDROID_ARCH_ABI "armeabi") + + # Lookup the available ABIs among all toolchains. + set(_ANDROID_ABIS "") + file(GLOB _ANDROID_CONFIG_MKS + "${CMAKE_ANDROID_NDK}/build/core/toolchains/*/config.mk" + "${CMAKE_ANDROID_NDK}/toolchains/*/config.mk" + ) + foreach(config_mk IN LISTS _ANDROID_CONFIG_MKS) + file(STRINGS "${config_mk}" _ANDROID_TOOL_ABIS REGEX "^TOOLCHAIN_ABIS :=") + string(REPLACE "TOOLCHAIN_ABIS :=" "" _ANDROID_TOOL_ABIS "${_ANDROID_TOOL_ABIS}") + separate_arguments(_ANDROID_TOOL_ABIS UNIX_COMMAND "${_ANDROID_TOOL_ABIS}") + list(APPEND _ANDROID_ABIS ${_ANDROID_TOOL_ABIS}) + unset(_ANDROID_TOOL_ABIS) + endforeach() + unset(_ANDROID_CONFIG_MKS) + + # Choose the oldest among the available arm ABIs. + if(_ANDROID_ABIS) + list(REMOVE_DUPLICATES _ANDROID_ABIS) + cmake_policy(PUSH) + cmake_policy(SET CMP0057 NEW) + foreach(abi armeabi armeabi-v7a arm64-v8a) + if("${abi}" IN_LIST _ANDROID_ABIS) + set(CMAKE_ANDROID_ARCH_ABI "${abi}") + break() + endif() + endforeach() + cmake_policy(POP) + endif() + unset(_ANDROID_ABIS) + + if(NOT CMAKE_ANDROID_ARCH_ABI) + set(CMAKE_ANDROID_ARCH_ABI "armeabi") + endif() endif() endif() set(CMAKE_ANDROID_ARCH "${_ANDROID_ABI_${CMAKE_ANDROID_ARCH_ABI}_ARCH}") diff --git a/Tests/RunCMake/Android/RunCMakeTest.cmake b/Tests/RunCMake/Android/RunCMakeTest.cmake index 86a9896..2027c4f 100644 --- a/Tests/RunCMake/Android/RunCMakeTest.cmake +++ b/Tests/RunCMake/Android/RunCMakeTest.cmake @@ -88,12 +88,14 @@ foreach(ndk IN LISTS TEST_ANDROID_NDK) -DCMAKE_ANDROID_ARM_MODE=0 ) run_cmake(ndk-badarm) - set(RunCMake_TEST_OPTIONS - -DCMAKE_SYSTEM_NAME=Android - -DCMAKE_ANDROID_NDK=${ndk} - -DCMAKE_ANDROID_ARM_NEON=0 - ) - run_cmake(ndk-badneon) + if("armeabi" IN_LIST _abis_) + set(RunCMake_TEST_OPTIONS + -DCMAKE_SYSTEM_NAME=Android + -DCMAKE_ANDROID_NDK=${ndk} + -DCMAKE_ANDROID_ARM_NEON=0 + ) + run_cmake(ndk-badneon) + endif() set(RunCMake_TEST_OPTIONS -DCMAKE_SYSTEM_NAME=Android -DCMAKE_ANDROID_NDK=${ndk} diff --git a/Tests/RunCMake/Android/ndk-badvernum-stderr.txt b/Tests/RunCMake/Android/ndk-badvernum-stderr.txt index 25bbaf9..adacaf1 100644 --- a/Tests/RunCMake/Android/ndk-badvernum-stderr.txt +++ b/Tests/RunCMake/Android/ndk-badvernum-stderr.txt @@ -1,5 +1,5 @@ ^CMake Error at .*/Modules/Platform/Android/Determine-Compiler-NDK.cmake:[0-9]+ \(message\): - Android: No toolchain for ABI 'armeabi' found in the NDK: + Android: No toolchain for ABI 'armeabi(-v7a)?' found in the NDK: .* |