Android: Add test cases covering use of the NDK and standalone toolchains

52 files changed, 568 insertions, 0 deletions

diff --git a/Tests/RunCMake/Android/BadSYSROOT-result.txt b/Tests/RunCMake/Android/BadSYSROOT-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/Android/BadSYSROOT-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/Android/BadSYSROOT-stderr.txt b/Tests/RunCMake/Android/BadSYSROOT-stderr.txt
new file mode 100644
index 0000000..e17ca03
--- /dev/null
+++ b/Tests/RunCMake/Android/BadSYSROOT-stderr.txt
@@ -0,0 +1,20 @@
+^CMake Error at .*/Modules/Platform/Android-Determine.cmake:[0-9]+ \(message\):
+  The value of CMAKE_SYSROOT:
+
+    .*
+
+  does not match any of the forms:
+
+    <ndk>/platforms/android-<api>/arch-<arch>
+    <standalone-toolchain>/sysroot
+
+  where:
+
+    <ndk>  = Android NDK directory \(with forward slashes\)
+    <api>  = Android API version number \(decimal digits\)
+    <arch> = Android ARCH name \(lower case\)
+    <standalone-toolchain> = Path to standalone toolchain prefix
+
+Call Stack \(most recent call first\):
+  .*/Modules/CMakeDetermineSystem.cmake:[0-9]+ \(include\)
+  CMakeLists.txt:2 \(project\)$
diff --git a/Tests/RunCMake/Android/BadSYSROOT.cmake b/Tests/RunCMake/Android/BadSYSROOT.cmake
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/Tests/RunCMake/Android/BadSYSROOT.cmake
diff --git a/Tests/RunCMake/Android/CMakeLists.txt b/Tests/RunCMake/Android/CMakeLists.txt
new file mode 100644
index 0000000..dc92486
--- /dev/null
+++ b/Tests/RunCMake/Android/CMakeLists.txt
@@ -0,0 +1,3 @@
+cmake_minimum_required(VERSION 3.6)
+project(${RunCMake_TEST} NONE)
+include(${RunCMake_TEST}.cmake)
diff --git a/Tests/RunCMake/Android/RunCMakeTest.cmake b/Tests/RunCMake/Android/RunCMakeTest.cmake
new file mode 100644
index 0000000..39b77cd
--- /dev/null
+++ b/Tests/RunCMake/Android/RunCMakeTest.cmake
@@ -0,0 +1,218 @@
+cmake_minimum_required(VERSION 3.6)
+
+include(RunCMake)
+foreach(v TEST_ANDROID_NDK TEST_ANDROID_STANDALONE_TOOLCHAIN)
+  string(REPLACE "|" ";" ${v} "${${v}}")
+endforeach()
+
+function(run_Android case)
+  set(RunCMake_TEST_OPTIONS
+    -DCMAKE_SYSTEM_NAME=Android
+    ${RunCMake_TEST_OPTIONS}
+    ${ARGN}
+    )
+
+  # Use a single build tree for a few tests without cleaning.
+  set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/${case}-build)
+  set(RunCMake_TEST_NO_CLEAN 1)
+  file(REMOVE_RECURSE "${RunCMake_TEST_BINARY_DIR}")
+  file(MAKE_DIRECTORY "${RunCMake_TEST_BINARY_DIR}")
+  run_cmake(${case})
+  run_cmake_command(${case}-build ${CMAKE_COMMAND} --build .)
+endfunction()
+
+set(RunCMake_TEST_OPTIONS
+  -DCMAKE_SYSTEM_NAME=Android
+  -DCMAKE_SYSROOT=${CMAKE_CURRENT_SOURCE_DIR}
+  )
+run_cmake(BadSYSROOT)
+unset(RunCMake_TEST_OPTIONS)
+
+foreach(ndk IN LISTS TEST_ANDROID_NDK)
+  # Load available toolchain versions and abis.
+  file(GLOB _config_mks
+    "${ndk}/build/core/toolchains/*/config.mk"
+    "${ndk}/toolchains/*/config.mk"
+    )
+  set(_versions "")
+  set(_latest_gcc 0)
+  set(_latest_clang "")
+  set(_latest_clang_vers 0)
+  foreach(config_mk IN LISTS _config_mks)
+    file(STRINGS "${config_mk}" _abis REGEX "^TOOLCHAIN_ABIS +:= +[^ ].*( |$)")
+    if(_abis AND "${config_mk}" MATCHES [[-((clang)?([0-9]\.[0-9]|))/config\.mk$]])
+      set(_version "${CMAKE_MATCH_1}")
+      set(_is_clang "${CMAKE_MATCH_2}")
+      set(_cur_vers "${CMAKE_MATCH_3}")
+      if(_is_clang)
+        if(_latest_clang_vers STREQUAL "")
+          # already the latest possible
+        elseif(_cur_vers STREQUAL "" OR _cur_vers VERSION_GREATER _latest_clang_vers)
+          set(_latest_clang_vers "${_cur_vers}")
+          set(_latest_clang "${_version}")
+        endif()
+      else()
+        if(_version VERSION_GREATER _latest_gcc)
+          set(_latest_gcc ${_version})
+        endif()
+      endif()
+      list(APPEND _versions "${_version}")
+      string(REGEX MATCHALL "[a-z][a-z0-9_-]+" _abis "${_abis}")
+      list(APPEND _abis_${_version} ${_abis})
+    endif()
+  endforeach()
+  set(_abis_ ${_abis_${_latest_gcc}})
+  set(_abis_clang ${_abis_${_latest_clang}})
+  if(_versions MATCHES "clang")
+    set(_versions "clang" ${_versions})
+  endif()
+  list(REMOVE_DUPLICATES _versions)
+  list(SORT _versions)
+  set(_versions ";${_versions}")
+  foreach(vers IN LISTS _versions)
+    list(REMOVE_DUPLICATES _abis_${vers})
+  endforeach()
+
+  # Test failure cases.
+  message(STATUS "ndk='${ndk}'")
+  set(RunCMake_TEST_OPTIONS
+    -DCMAKE_SYSTEM_NAME=Android
+    -DCMAKE_ANDROID_NDK=${ndk}
+    -DCMAKE_ANDROID_ARCH_ABI=badabi
+    )
+  run_cmake(ndk-badabi)
+  set(RunCMake_TEST_OPTIONS
+    -DCMAKE_SYSTEM_NAME=Android
+    -DCMAKE_ANDROID_NDK=${ndk}
+    -DCMAKE_ANDROID_ARCH_ABI=x86
+    -DCMAKE_ANDROID_ARM_MODE=0
+    )
+  run_cmake(ndk-badarm)
+  set(RunCMake_TEST_OPTIONS
+    -DCMAKE_SYSTEM_NAME=Android
+    -DCMAKE_ANDROID_NDK=${ndk}
+    -DCMAKE_ANDROID_ARM_NEON=0
+    )
+  run_cmake(ndk-badneon)
+  set(RunCMake_TEST_OPTIONS
+    -DCMAKE_SYSTEM_NAME=Android
+    -DCMAKE_ANDROID_NDK=${ndk}
+    -DCMAKE_ANDROID_NDK_TOOLCHAIN_VERSION=badver
+    )
+  run_cmake(ndk-badver)
+  set(RunCMake_TEST_OPTIONS
+    -DCMAKE_SYSTEM_NAME=Android
+    -DCMAKE_ANDROID_NDK=${ndk}
+    -DCMAKE_ANDROID_NDK_TOOLCHAIN_VERSION=1.0
+    )
+  run_cmake(ndk-badvernum)
+  set(RunCMake_TEST_OPTIONS
+    -DCMAKE_SYSTEM_NAME=Android
+    -DCMAKE_ANDROID_NDK=${ndk}
+    -DCMAKE_ANDROID_STL_TYPE=badstl
+    )
+  run_cmake(ndk-badstl)
+  unset(RunCMake_TEST_OPTIONS)
+
+  # Find a sysroot to test.
+  file(GLOB _sysroots "${ndk}/platforms/android-[0-9][0-9]/arch-arm")
+  if(_sysroots)
+    list(GET _sysroots 0 _sysroot)
+    set(RunCMake_TEST_OPTIONS
+      -DCMAKE_SYSTEM_NAME=Android
+      -DCMAKE_SYSROOT=${_sysroot}
+      )
+    run_cmake(ndk-sysroot-armeabi)
+    unset(RunCMake_TEST_OPTIONS)
+  endif()
+
+  # Find available STLs.
+  set(stl_types
+    none
+    system
+    gnustl_static
+    gnustl_shared
+    )
+
+  if(IS_DIRECTORY "${ndk}/sources/cxx-stl/gabi++/libs")
+    list(APPEND stl_types gabi++_static gabi++_shared)
+  endif()
+  if(IS_DIRECTORY "${ndk}/sources/cxx-stl/stlport/libs")
+    list(APPEND stl_types stlport_static stlport_shared)
+  endif()
+  if(IS_DIRECTORY "${ndk}/sources/cxx-stl/llvm-libc++/libs")
+    list(APPEND stl_types c++_static c++_shared)
+  endif()
+
+  # List possible ABIs.
+  set(abi_names
+    armeabi
+    armeabi-v6
+    armeabi-v7a
+    arm64-v8a
+    mips
+    mips64
+    x86
+    x86_64
+    )
+
+  # Test all combinations.
+  foreach(vers IN LISTS _versions)
+    foreach(stl IN LISTS stl_types)
+      foreach(config Release Debug)
+        # Test this combination for all available abis.
+        message(STATUS "ndk='${ndk}' vers='${vers}' stl='${stl}' config='${config}'")
+        set(RunCMake_TEST_OPTIONS
+          -DCMAKE_ANDROID_NDK=${ndk}
+          -DCMAKE_ANDROID_NDK_TOOLCHAIN_VERSION=${vers}
+          -DCMAKE_ANDROID_STL_TYPE=${stl}
+          -DCMAKE_BUILD_TYPE=${config}
+          )
+        foreach(abi IN LISTS abi_names)
+          # Skip ABIs not supported by this compiler.
+          if(NOT ";${_abis_${vers}};" MATCHES ";${abi};")
+            continue()
+          endif()
+
+          # Skip combinations that seem to be broken.
+          if("${stl};${abi}" MATCHES [[^c\+\+_static;armeabi]])
+            continue()
+          endif()
+
+          # Run the tests for this combination.
+          if("${abi}" STREQUAL "armeabi")
+            run_Android(ndk-armeabi-thumb) # default: -DCMAKE_ANDROID_ARCH_ABI=armeabi -DCMAKE_ANDROID_ARM_MODE=0
+            run_Android(ndk-armeabi-arm -DCMAKE_ANDROID_ARM_MODE=1) # default: -DCMAKE_ANDROID_ARCH_ABI=armeabi
+          else()
+            run_Android(ndk-${abi} -DCMAKE_ANDROID_ARCH_ABI=${abi})
+            if("${abi}" STREQUAL "armeabi-v7a")
+              run_Android(ndk-${abi}-neon -DCMAKE_ANDROID_ARCH_ABI=${abi} -DCMAKE_ANDROID_ARM_NEON=1)
+            endif()
+          endif()
+        endforeach()
+        unset(RunCMake_TEST_OPTIONS)
+      endforeach()
+    endforeach()
+  endforeach()
+endforeach()
+
+foreach(toolchain IN LISTS TEST_ANDROID_STANDALONE_TOOLCHAIN)
+  message(STATUS "toolchain='${toolchain}'")
+
+  set(RunCMake_TEST_OPTIONS
+    -DCMAKE_SYSTEM_NAME=Android
+    -DCMAKE_SYSROOT=${toolchain}/sysroot
+    )
+  run_cmake(standalone-sysroot)
+  unset(RunCMake_TEST_OPTIONS)
+
+  foreach(config Release Debug)
+    message(STATUS "toolchain='${toolchain}' config='${config}'")
+    set(RunCMake_TEST_OPTIONS
+      -DCMAKE_ANDROID_STANDALONE_TOOLCHAIN=${toolchain}
+      -DCMAKE_BUILD_TYPE=${config}
+      )
+    run_Android(standalone)
+    unset(RunCMake_TEST_OPTIONS)
+  endforeach()
+endforeach()
diff --git a/Tests/RunCMake/Android/android.c b/Tests/RunCMake/Android/android.c
new file mode 100644
index 0000000..30e8574
--- /dev/null
+++ b/Tests/RunCMake/Android/android.c
@@ -0,0 +1,6 @@
+#include "android.h"
+
+int main(void)
+{
+  return 0;
+}
diff --git a/Tests/RunCMake/Android/android.cxx b/Tests/RunCMake/Android/android.cxx
new file mode 100644
index 0000000..e6a6cda
--- /dev/null
+++ b/Tests/RunCMake/Android/android.cxx
@@ -0,0 +1,45 @@
+#include "android.h"
+
+#ifndef STL_NONE
+#include <cmath>
+#include <cstdio>
+#ifndef STL_SYSTEM
+#include <exception>
+#include <typeinfo>
+#ifndef STL_GABI
+#include <iostream>
+#include <string>
+#endif
+#endif
+#endif
+
+int main()
+{
+#if !defined(STL_NONE)
+  // Require -lm implied by linking as C++.
+  std::printf("%p\n", static_cast<double (*)(double)>(&std::sin));
+#endif
+#if defined(STL_NONE)
+  return 0;
+#elif defined(STL_SYSTEM)
+  return 0;
+#else
+  try {
+    delete (new int);
+  } catch (std::exception const& e) {
+#if defined(STL_GABI)
+    e.what();
+    typeid(e).name();
+#else
+    std::cerr << e.what() << std::endl;
+    std::cerr << typeid(e).name() << std::endl;
+#endif
+  }
+#if defined(STL_GABI)
+  return 0;
+#else
+  std::string s;
+  return static_cast<int>(s.size());
+#endif
+#endif
+}
diff --git a/Tests/RunCMake/Android/android.h b/Tests/RunCMake/Android/android.h
new file mode 100644
index 0000000..a5fd67e
--- /dev/null
+++ b/Tests/RunCMake/Android/android.h
@@ -0,0 +1,103 @@
+#ifndef __ANDROID__
+#error "__ANDROID__ not defined"
+#endif
+
+#include <android/api-level.h>
+
+#if API_LEVEL != __ANDROID_API__
+#error "API levels do not match"
+#endif
+
+#ifdef COMPILER_IS_CLANG
+#ifndef __clang__
+#error "COMPILER_IS_CLANG but __clang__ is not defined"
+#endif
+#else
+#ifdef __clang__
+#error "!COMPILER_IS_CLANG but __clang__ is defined"
+#endif
+#endif
+
+#ifdef ARM_MODE
+#if ARM_MODE == 1 && defined(__thumb__)
+#error "ARM_MODE==1 but __thumb__ is defined"
+#elif ARM_MODE == 0 && !defined(__thumb__)
+#error "ARM_MODE==0 but __thumb__ is not defined"
+#endif
+#endif
+
+#ifdef ARM_NEON
+#if ARM_NEON == 0 && defined(__ARM_NEON__)
+#error "ARM_NEON==0 but __ARM_NEON__ is defined"
+#elif ARM_NEON == 1 && !defined(__ARM_NEON__)
+#error "ARM_NEON==1 but __ARM_NEON__ is not defined"
+#endif
+#endif
+
+#ifdef ABI_armeabi
+#ifndef __ARM_EABI__
+#error "ABI_armeabi: __ARM_EABI__ not defined"
+#endif
+#if __ARM_ARCH != 5
+#error "ABI_armeabi: __ARM_ARCH is not 5"
+#endif
+#endif
+
+#ifdef ABI_armeabi_v6
+#ifndef __ARM_EABI__
+#error "ABI_armeabi_v6: __ARM_EABI__ not defined"
+#endif
+#if __ARM_ARCH != 6
+#error "ABI_armeabi_v6: __ARM_ARCH is not 6"
+#endif
+#endif
+
+#ifdef ABI_armeabi_v7a
+#ifndef __ARM_EABI__
+#error "ABI_armeabi_v7a: __ARM_EABI__ not defined"
+#endif
+#if __ARM_ARCH != 7
+#error "ABI_armeabi_v7a: __ARM_ARCH is not 7"
+#endif
+#endif
+
+#ifdef ABI_arm64_v8a
+#ifdef __ARM_EABI__
+#error "ABI_arm64_v8a: __ARM_EABI__ defined"
+#endif
+#ifndef __aarch64__
+#error "ABI_arm64_v8a: __aarch64__ not defined"
+#endif
+#endif
+
+#ifdef ABI_mips
+#if __mips != 32
+#error "ABI_mips: __mips != 32"
+#endif
+#ifndef _ABIO32
+#error "ABI_mips: _ABIO32 not defined"
+#endif
+#endif
+
+#ifdef ABI_mips64
+#if __mips != 64
+#error "ABI_mips64: __mips != 64"
+#endif
+#ifndef _ABI64
+#error "ABI_mips: _ABI64 not defined"
+#endif
+#endif
+
+#ifdef ABI_x86
+#ifndef __i686__
+#error "ABI_x86: __i686__ not defined"
+#endif
+#endif
+
+#ifdef ABI_x86_64
+#ifndef __x86_64__
+#error "ABI_x86_64: __x86_64__ not defined"
+#endif
+#endif
+
+#include <stddef.h>
diff --git a/Tests/RunCMake/Android/common.cmake b/Tests/RunCMake/Android/common.cmake
new file mode 100644
index 0000000..a679f6c
--- /dev/null
+++ b/Tests/RunCMake/Android/common.cmake
@@ -0,0 +1,56 @@
+enable_language(C)
+enable_language(CXX)
+
+foreach(f
+    "${CMAKE_C_ANDROID_TOOLCHAIN_PREFIX}gcc${CMAKE_C_ANDROID_TOOLCHAIN_SUFFIX}"
+    "${CMAKE_CXX_ANDROID_TOOLCHAIN_PREFIX}g++${CMAKE_CXX_ANDROID_TOOLCHAIN_SUFFIX}"
+    "${CMAKE_CXX_ANDROID_TOOLCHAIN_PREFIX}cpp${CMAKE_CXX_ANDROID_TOOLCHAIN_SUFFIX}"
+    "${CMAKE_CXX_ANDROID_TOOLCHAIN_PREFIX}ar${CMAKE_CXX_ANDROID_TOOLCHAIN_SUFFIX}"
+    "${CMAKE_CXX_ANDROID_TOOLCHAIN_PREFIX}ld${CMAKE_CXX_ANDROID_TOOLCHAIN_SUFFIX}"
+    )
+  if(NOT EXISTS "${f}")
+    message(SEND_ERROR "Expected file does not exist:\n \"${f}\"")
+  endif()
+endforeach()
+
+string(APPEND CMAKE_C_FLAGS " -Werror")
+string(APPEND CMAKE_CXX_FLAGS " -Werror")
+string(APPEND CMAKE_EXE_LINKER_FLAGS " -Wl,-no-undefined")
+
+if(CMAKE_ANDROID_NDK)
+  if(CMAKE_ANDROID_NDK_TOOLCHAIN_VERSION MATCHES "clang")
+    add_definitions(-DCOMPILER_IS_CLANG)
+  endif()
+elseif(CMAKE_ANDROID_STANDALONE_TOOLCHAIN)
+  execute_process(
+    COMMAND ${CMAKE_ANDROID_STANDALONE_TOOLCHAIN}/bin/clang --version
+    OUTPUT_VARIABLE _out
+    ERROR_VARIABLE _err
+    RESULT_VARIABLE _res
+    )
+  if(_res EQUAL 0)
+    add_definitions(-DCOMPILER_IS_CLANG)
+  endif()
+endif()
+
+if(CMAKE_ANDROID_STL_TYPE STREQUAL "none")
+  add_definitions(-DSTL_NONE)
+elseif(CMAKE_ANDROID_STL_TYPE STREQUAL "system")
+  add_definitions(-DSTL_SYSTEM)
+elseif(CMAKE_ANDROID_STL_TYPE MATCHES [[^gabi\+\+]])
+  add_definitions(-DSTL_GABI)
+endif()
+
+string(REPLACE "-" "_" abi "${CMAKE_ANDROID_ARCH_ABI}")
+add_definitions(-DABI_${abi})
+add_definitions(-DAPI_LEVEL=${CMAKE_SYSTEM_VERSION})
+if(CMAKE_ANDROID_ARCH_ABI MATCHES "^armeabi")
+  add_definitions(-DARM_MODE=${CMAKE_ANDROID_ARM_MODE})
+  message(STATUS "CMAKE_ANDROID_ARM_MODE=${CMAKE_ANDROID_ARM_MODE}")
+endif()
+if(CMAKE_ANDROID_ARCH_ABI STREQUAL "armeabi-v7a")
+  add_definitions(-DARM_NEON=${CMAKE_ANDROID_ARM_NEON})
+  message(STATUS "CMAKE_ANDROID_ARM_NEON=${CMAKE_ANDROID_ARM_NEON}")
+endif()
+add_executable(android_c android.c)
+add_executable(android_cxx android.cxx)
diff --git a/Tests/RunCMake/Android/ndk-arm64-v8a-stdout.txt b/Tests/RunCMake/Android/ndk-arm64-v8a-stdout.txt
new file mode 100644
index 0000000..8d0bdc2
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-arm64-v8a-stdout.txt
@@ -0,0 +1,2 @@
+-- Android: Targeting API '[0-9]+' with architecture 'arm64', ABI 'arm64-v8a', and processor 'aarch64'
+-- Android: Selected (Clang toolchain '[^']+' with )?GCC toolchain '[^']+'
diff --git a/Tests/RunCMake/Android/ndk-arm64-v8a.cmake b/Tests/RunCMake/Android/ndk-arm64-v8a.cmake
new file mode 100644
index 0000000..a3185fe
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-arm64-v8a.cmake
@@ -0,0 +1 @@
+include(common.cmake)
diff --git a/Tests/RunCMake/Android/ndk-armeabi-arm-stdout.txt b/Tests/RunCMake/Android/ndk-armeabi-arm-stdout.txt
new file mode 100644
index 0000000..3741da3
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-armeabi-arm-stdout.txt
@@ -0,0 +1,3 @@
+-- Android: Targeting API '[0-9]+' with architecture 'arm', ABI 'armeabi', and processor 'armv5te'
+-- Android: Selected (Clang toolchain '[^']+' with )?GCC toolchain '[^']+'
+.*-- CMAKE_ANDROID_ARM_MODE=1
diff --git a/Tests/RunCMake/Android/ndk-armeabi-arm.cmake b/Tests/RunCMake/Android/ndk-armeabi-arm.cmake
new file mode 100644
index 0000000..a3185fe
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-armeabi-arm.cmake
@@ -0,0 +1 @@
+include(common.cmake)
diff --git a/Tests/RunCMake/Android/ndk-armeabi-thumb-stdout.txt b/Tests/RunCMake/Android/ndk-armeabi-thumb-stdout.txt
new file mode 100644
index 0000000..ce0dea2
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-armeabi-thumb-stdout.txt
@@ -0,0 +1,3 @@
+-- Android: Targeting API '[0-9]+' with architecture 'arm', ABI 'armeabi', and processor 'armv5te'
+-- Android: Selected (Clang toolchain '[^']+' with )?GCC toolchain '[^']+'
+.*-- CMAKE_ANDROID_ARM_MODE=0
diff --git a/Tests/RunCMake/Android/ndk-armeabi-thumb.cmake b/Tests/RunCMake/Android/ndk-armeabi-thumb.cmake
new file mode 100644
index 0000000..a3185fe
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-armeabi-thumb.cmake
@@ -0,0 +1 @@
+include(common.cmake)
diff --git a/Tests/RunCMake/Android/ndk-armeabi-v7a-neon-stdout.txt b/Tests/RunCMake/Android/ndk-armeabi-v7a-neon-stdout.txt
new file mode 100644
index 0000000..ac2bfd5
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-armeabi-v7a-neon-stdout.txt
@@ -0,0 +1,3 @@
+-- Android: Targeting API '[0-9]+' with architecture 'arm', ABI 'armeabi-v7a', and processor 'armv7-a'
+-- Android: Selected (Clang toolchain '[^']+' with )?GCC toolchain '[^']+'
+.*-- CMAKE_ANDROID_ARM_NEON=1
diff --git a/Tests/RunCMake/Android/ndk-armeabi-v7a-neon.cmake b/Tests/RunCMake/Android/ndk-armeabi-v7a-neon.cmake
new file mode 100644
index 0000000..a3185fe
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-armeabi-v7a-neon.cmake
@@ -0,0 +1 @@
+include(common.cmake)
diff --git a/Tests/RunCMake/Android/ndk-armeabi-v7a-stdout.txt b/Tests/RunCMake/Android/ndk-armeabi-v7a-stdout.txt
new file mode 100644
index 0000000..0edb4f7
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-armeabi-v7a-stdout.txt
@@ -0,0 +1,3 @@
+-- Android: Targeting API '[0-9]+' with architecture 'arm', ABI 'armeabi-v7a', and processor 'armv7-a'
+-- Android: Selected (Clang toolchain '[^']+' with )?GCC toolchain '[^']+'
+.*-- CMAKE_ANDROID_ARM_NEON=0
diff --git a/Tests/RunCMake/Android/ndk-armeabi-v7a.cmake b/Tests/RunCMake/Android/ndk-armeabi-v7a.cmake
new file mode 100644
index 0000000..a3185fe
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-armeabi-v7a.cmake
@@ -0,0 +1 @@
+include(common.cmake)
diff --git a/Tests/RunCMake/Android/ndk-badabi-result.txt b/Tests/RunCMake/Android/ndk-badabi-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-badabi-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/Android/ndk-badabi-stderr.txt b/Tests/RunCMake/Android/ndk-badabi-stderr.txt
new file mode 100644
index 0000000..c089235
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-badabi-stderr.txt
@@ -0,0 +1,5 @@
+^CMake Error at .*/Modules/Platform/Android-Determine.cmake:[0-9]+ \(message\):
+  Android: Unknown ABI CMAKE_ANDROID_ARCH_ABI='badabi'.
+Call Stack \(most recent call first\):
+  .*/Modules/CMakeDetermineSystem.cmake:[0-9]+ \(include\)
+  CMakeLists.txt:[0-9]+ \(project\)$
diff --git a/Tests/RunCMake/Android/ndk-badabi.cmake b/Tests/RunCMake/Android/ndk-badabi.cmake
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-badabi.cmake
diff --git a/Tests/RunCMake/Android/ndk-badarm-result.txt b/Tests/RunCMake/Android/ndk-badarm-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-badarm-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/Android/ndk-badarm-stderr.txt b/Tests/RunCMake/Android/ndk-badarm-stderr.txt
new file mode 100644
index 0000000..f62bfc4
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-badarm-stderr.txt
@@ -0,0 +1,6 @@
+^CMake Error at .*/Modules/Platform/Android-Determine.cmake:[0-9]+ \(message\):
+  Android: CMAKE_ANDROID_ARM_MODE is set but is valid only for 'armeabi'
+  architectures.
+Call Stack \(most recent call first\):
+  .*/Modules/CMakeDetermineSystem.cmake:[0-9]+ \(include\)
+  CMakeLists.txt:[0-9]+ \(project\)$
diff --git a/Tests/RunCMake/Android/ndk-badarm.cmake b/Tests/RunCMake/Android/ndk-badarm.cmake
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-badarm.cmake
diff --git a/Tests/RunCMake/Android/ndk-badneon-result.txt b/Tests/RunCMake/Android/ndk-badneon-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-badneon-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/Android/ndk-badneon-stderr.txt b/Tests/RunCMake/Android/ndk-badneon-stderr.txt
new file mode 100644
index 0000000..1f0bf00
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-badneon-stderr.txt
@@ -0,0 +1,6 @@
+^CMake Error at .*/Modules/Platform/Android-Determine.cmake:[0-9]+ \(message\):
+  Android: CMAKE_ANDROID_ARM_NEON is set but is valid only for 'armeabi-v7a'
+  architecture.
+Call Stack \(most recent call first\):
+  .*/Modules/CMakeDetermineSystem.cmake:[0-9]+ \(include\)
+  CMakeLists.txt:[0-9]+ \(project\)$
diff --git a/Tests/RunCMake/Android/ndk-badneon.cmake b/Tests/RunCMake/Android/ndk-badneon.cmake
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-badneon.cmake
diff --git a/Tests/RunCMake/Android/ndk-badstl-result.txt b/Tests/RunCMake/Android/ndk-badstl-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-badstl-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/Android/ndk-badstl-stderr.txt b/Tests/RunCMake/Android/ndk-badstl-stderr.txt
new file mode 100644
index 0000000..c61824e
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-badstl-stderr.txt
@@ -0,0 +1,9 @@
+^CMake Error at .*/Modules/Platform/Android-Common.cmake:[0-9]+ \(message\):
+  The CMAKE_ANDROID_STL_TYPE 'badstl' is not one of the allowed values:
+
+    .*
+
+Call Stack \(most recent call first\):
+.*
+  ndk-badstl.cmake:1 \(enable_language\)
+  CMakeLists.txt:3 \(include\)
diff --git a/Tests/RunCMake/Android/ndk-badstl.cmake b/Tests/RunCMake/Android/ndk-badstl.cmake
new file mode 100644
index 0000000..fa2fc91
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-badstl.cmake
@@ -0,0 +1 @@
+enable_language(CXX)
diff --git a/Tests/RunCMake/Android/ndk-badver-result.txt b/Tests/RunCMake/Android/ndk-badver-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-badver-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/Android/ndk-badver-stderr.txt b/Tests/RunCMake/Android/ndk-badver-stderr.txt
new file mode 100644
index 0000000..df2c5e6
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-badver-stderr.txt
@@ -0,0 +1,12 @@
+^CMake Error at .*/Modules/Platform/Android/Determine-Compiler-NDK.cmake:[0-9]+ \(message\):
+  Android: The CMAKE_ANDROID_NDK_TOOLCHAIN_VERSION value 'badver' is not one
+  of the allowed forms:
+
+    <major>.<minor>       = GCC of specified version
+    clang<major>.<minor>  = Clang of specified version
+    clang                 = Clang of most recent available version
+
+Call Stack \(most recent call first\):
+.*
+  ndk-badver.cmake:1 \(enable_language\)
+  CMakeLists.txt:3 \(include\)
diff --git a/Tests/RunCMake/Android/ndk-badver.cmake b/Tests/RunCMake/Android/ndk-badver.cmake
new file mode 100644
index 0000000..c00af08
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-badver.cmake
@@ -0,0 +1 @@
+enable_language(C)
diff --git a/Tests/RunCMake/Android/ndk-badvernum-result.txt b/Tests/RunCMake/Android/ndk-badvernum-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-badvernum-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/Android/ndk-badvernum-stderr.txt b/Tests/RunCMake/Android/ndk-badvernum-stderr.txt
new file mode 100644
index 0000000..25bbaf9
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-badvernum-stderr.txt
@@ -0,0 +1,13 @@
+^CMake Error at .*/Modules/Platform/Android/Determine-Compiler-NDK.cmake:[0-9]+ \(message\):
+  Android: No toolchain for ABI 'armeabi' found in the NDK:
+
+    .*
+
+  of the version specified by CMAKE_ANDROID_NDK_TOOLCHAIN_VERSION:
+
+    1\.0
+
+Call Stack \(most recent call first\):
+.*
+  ndk-badvernum.cmake:1 \(enable_language\)
+  CMakeLists.txt:3 \(include\)
diff --git a/Tests/RunCMake/Android/ndk-badvernum.cmake b/Tests/RunCMake/Android/ndk-badvernum.cmake
new file mode 100644
index 0000000..c00af08
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-badvernum.cmake
@@ -0,0 +1 @@
+enable_language(C)
diff --git a/Tests/RunCMake/Android/ndk-mips-stdout.txt b/Tests/RunCMake/Android/ndk-mips-stdout.txt
new file mode 100644
index 0000000..c744683
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-mips-stdout.txt
@@ -0,0 +1,2 @@
+-- Android: Targeting API '[0-9]+' with architecture 'mips', ABI 'mips', and processor 'mips'
+-- Android: Selected (Clang toolchain '[^']+' with )?GCC toolchain '[^']+'
diff --git a/Tests/RunCMake/Android/ndk-mips.cmake b/Tests/RunCMake/Android/ndk-mips.cmake
new file mode 100644
index 0000000..a3185fe
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-mips.cmake
@@ -0,0 +1 @@
+include(common.cmake)
diff --git a/Tests/RunCMake/Android/ndk-mips64-stdout.txt b/Tests/RunCMake/Android/ndk-mips64-stdout.txt
new file mode 100644
index 0000000..839ddfd
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-mips64-stdout.txt
@@ -0,0 +1,2 @@
+-- Android: Targeting API '[0-9]+' with architecture 'mips64', ABI 'mips64', and processor 'mips64'
+-- Android: Selected (Clang toolchain '[^']+' with )?GCC toolchain '[^']+'
diff --git a/Tests/RunCMake/Android/ndk-mips64.cmake b/Tests/RunCMake/Android/ndk-mips64.cmake
new file mode 100644
index 0000000..a3185fe
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-mips64.cmake
@@ -0,0 +1 @@
+include(common.cmake)
diff --git a/Tests/RunCMake/Android/ndk-sysroot-armeabi-stdout.txt b/Tests/RunCMake/Android/ndk-sysroot-armeabi-stdout.txt
new file mode 100644
index 0000000..d309e72
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-sysroot-armeabi-stdout.txt
@@ -0,0 +1 @@
+-- Android: Targeting API '[0-9][0-9]' with architecture 'arm', ABI 'armeabi', and processor 'armv5te'
diff --git a/Tests/RunCMake/Android/ndk-sysroot-armeabi.cmake b/Tests/RunCMake/Android/ndk-sysroot-armeabi.cmake
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-sysroot-armeabi.cmake
diff --git a/Tests/RunCMake/Android/ndk-x86-stdout.txt b/Tests/RunCMake/Android/ndk-x86-stdout.txt
new file mode 100644
index 0000000..2dbb2f0
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-x86-stdout.txt
@@ -0,0 +1,2 @@
+-- Android: Targeting API '[0-9]+' with architecture 'x86', ABI 'x86', and processor 'i686'
+-- Android: Selected (Clang toolchain '[^']+' with )?GCC toolchain '[^']+'
diff --git a/Tests/RunCMake/Android/ndk-x86.cmake b/Tests/RunCMake/Android/ndk-x86.cmake
new file mode 100644
index 0000000..a3185fe
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-x86.cmake
@@ -0,0 +1 @@
+include(common.cmake)
diff --git a/Tests/RunCMake/Android/ndk-x86_64-stdout.txt b/Tests/RunCMake/Android/ndk-x86_64-stdout.txt
new file mode 100644
index 0000000..a7ae91d
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-x86_64-stdout.txt
@@ -0,0 +1,2 @@
+-- Android: Targeting API '[0-9]+' with architecture 'x86_64', ABI 'x86_64', and processor 'x86_64'
+-- Android: Selected (Clang toolchain '[^']+' with )?GCC toolchain '[^']+'
diff --git a/Tests/RunCMake/Android/ndk-x86_64.cmake b/Tests/RunCMake/Android/ndk-x86_64.cmake
new file mode 100644
index 0000000..a3185fe
--- /dev/null
+++ b/Tests/RunCMake/Android/ndk-x86_64.cmake
@@ -0,0 +1 @@
+include(common.cmake)
diff --git a/Tests/RunCMake/Android/standalone-stdout.txt b/Tests/RunCMake/Android/standalone-stdout.txt
new file mode 100644
index 0000000..20b095c
--- /dev/null
+++ b/Tests/RunCMake/Android/standalone-stdout.txt
@@ -0,0 +1 @@
+-- Android: Targeting API '[0-9]+' with architecture '[a-z0-9_-]+', ABI '[a-z0-9_-]+', and processor '[a-z0-9_-]+'
diff --git a/Tests/RunCMake/Android/standalone-sysroot-stdout.txt b/Tests/RunCMake/Android/standalone-sysroot-stdout.txt
new file mode 100644
index 0000000..20b095c
--- /dev/null
+++ b/Tests/RunCMake/Android/standalone-sysroot-stdout.txt
@@ -0,0 +1 @@
+-- Android: Targeting API '[0-9]+' with architecture '[a-z0-9_-]+', ABI '[a-z0-9_-]+', and processor '[a-z0-9_-]+'
diff --git a/Tests/RunCMake/Android/standalone-sysroot.cmake b/Tests/RunCMake/Android/standalone-sysroot.cmake
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/Tests/RunCMake/Android/standalone-sysroot.cmake
diff --git a/Tests/RunCMake/Android/standalone.cmake b/Tests/RunCMake/Android/standalone.cmake
new file mode 100644
index 0000000..a3185fe
--- /dev/null
+++ b/Tests/RunCMake/Android/standalone.cmake
@@ -0,0 +1 @@
+include(common.cmake)
diff --git a/Tests/RunCMake/CMakeLists.txt b/Tests/RunCMake/CMakeLists.txt
index dbd5530..323a36b 100644
--- a/Tests/RunCMake/CMakeLists.txt
+++ b/Tests/RunCMake/CMakeLists.txt
@@ -327,3 +327,24 @@ add_RunCMake_test_group(CPack "DEB;RPM;TGZ")
 # add a test to make sure symbols are exported from a shared library
 # for MSVC compilers CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS property is used
 add_RunCMake_test(AutoExportDll)
+
+if(CMake_TEST_ANDROID_NDK OR CMake_TEST_ANDROID_STANDALONE_TOOLCHAIN)
+  if(NOT "${CMAKE_GENERATOR}" MATCHES "Make|Ninja")
+    message(FATAL_ERROR "Android tests supported only by Makefile and Ninja generators")
+  endif()
+  foreach(v TEST_ANDROID_NDK TEST_ANDROID_STANDALONE_TOOLCHAIN)
+    if(CMake_${v})
+      string(REPLACE ";" "|" ${v} "${CMake_${v}}")
+      list(APPEND Android_ARGS "-D${v}=${${v}}")
+    endif()
+  endforeach()
+
+  add_RunCMake_test(Android)
+
+  # This test can take a very long time due to lots of combinations.
+  # Use a long default timeout and provide an option to customize it.
+  if(NOT DEFINED CMake_TEST_ANDROID_TIMEOUT)
+    set(CMake_TEST_ANDROID_TIMEOUT 3000)
+  endif()
+  set_property(TEST RunCMake.Android PROPERTY TIMEOUT ${CMake_TEST_ANDROID_TIMEOUT})
+endif()