mirror of
https://github.com/opencv/opencv.git
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Add support for all NDK runtimes
This commit is contained in:
Andrey Kamaev
parent
21a536f999
commit
e402bb496d
@ -82,6 +82,35 @@
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# obsolete variables which were used by previous versions of this file for
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# backward compatibility.
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#
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# ANDROID_STL=gnustl_static - specify the runtime to use.
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#
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# Possible values are:
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# none -> Do not configure the runtime.
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# system -> Use the default minimal system C++ runtime library.
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# Implies -fno-rtti -fno-exceptions.
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# system_re -> Use the default minimal system C++ runtime library.
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# Implies -frtti -fexceptions.
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# gabi++_static -> Use the GAbi++ runtime as a static library.
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# Implies -frtti -fno-exceptions.
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# Available for NDK r7 and newer.
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# gabi++_shared -> Use the GAbi++ runtime as a shared library.
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# Implies -frtti -fno-exceptions.
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# Available for NDK r7 and newer.
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# stlport_static -> Use the STLport runtime as a static library.
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# Implies -fno-rtti -fno-exceptions for NDK before r7.
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# Implies -frtti -fno-exceptions for NDK r7 and newer.
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# stlport_shared -> Use the STLport runtime as a shared library.
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# Implies -fno-rtti -fno-exceptions for NDK before r7.
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# Implies -frtti -fno-exceptions for NDK r7 and newer.
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# gnustl_static -> Use the GNU STL as a static library.
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# Implies -frtti -fexceptions.
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# gnustl_shared -> Use the GNU STL as a shared library.
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# Implies -frtti -fno-exceptions.
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# Available for NDK r7b and newer.
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#
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# ANDROID_STL_FORCE_FEATURES=ON - turn rtti and exceptions support based on
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# chosen runtime. If disabled, then the user is responsible for settings
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# these options.
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#
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# What?:
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# android-cmake toolchain searches for NDK/toolchain in the following order:
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@ -338,18 +367,6 @@ macro( __DETECT_TOOLCHAIN_MACHINE_NAME _var _root )
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endif()
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endmacro()
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macro( __COPY_IF_DIFFERENT _source _destination )
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execute_process( COMMAND "${CMAKE_COMMAND}" -E copy_if_different "${_source}" "${_destination}" RESULT_VARIABLE __fileCopyProcess )
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if( NOT __fileCopyProcess EQUAL 0 OR NOT EXISTS "${_destination}")
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message( SEND_ERROR "Failed copying of ${_source} to the ${_destination}" )
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endif()
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unset( __fileCopyProcess )
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endmacro()
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# stl version: by default gnustl_static will be used
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set( ANDROID_USE_STLPORT FALSE CACHE BOOL "Experimental: use stlport_static instead of gnustl_static")
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mark_as_advanced( ANDROID_USE_STLPORT )
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# fight against cygwin
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set( ANDROID_FORBID_SYGWIN TRUE CACHE BOOL "Prevent cmake from working under cygwin and using cygwin tools")
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@ -676,29 +693,151 @@ if( CMAKE_VERSION VERSION_GREATER "2.8" )
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set_property( CACHE ANDROID_NATIVE_API_LEVEL PROPERTY STRINGS ${ANDROID_SUPPORTED_NATIVE_API_LEVELS} )
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endif()
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# setup paths
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if( BUILD_WITH_STANDALONE_TOOLCHAIN )
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set( ANDROID_TOOLCHAIN_ROOT "${ANDROID_STANDALONE_TOOLCHAIN}" )
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set( ANDROID_SYSROOT "${ANDROID_STANDALONE_TOOLCHAIN}/sysroot" )
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set( __stlLibPath "${ANDROID_STANDALONE_TOOLCHAIN}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/lib" )
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# setup output directories
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set( LIBRARY_OUTPUT_PATH_ROOT ${CMAKE_SOURCE_DIR} CACHE PATH "root for library output, set this to change where android libs are installed to" )
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set( CMAKE_INSTALL_PREFIX "${ANDROID_TOOLCHAIN_ROOT}/user" CACHE STRING "path for installing" )
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if(NOT _CMAKE_IN_TRY_COMPILE)
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if( EXISTS "${CMAKE_SOURCE_DIR}/jni/CMakeLists.txt" )
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set( EXECUTABLE_OUTPUT_PATH "${LIBRARY_OUTPUT_PATH_ROOT}/bin/${ANDROID_NDK_ABI_NAME}" CACHE PATH "Output directory for applications" )
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else()
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set( EXECUTABLE_OUTPUT_PATH "${LIBRARY_OUTPUT_PATH_ROOT}/bin" CACHE PATH "Output directory for applications" )
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endif()
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set( LIBRARY_OUTPUT_PATH "${LIBRARY_OUTPUT_PATH_ROOT}/libs/${ANDROID_NDK_ABI_NAME}" CACHE PATH "path for android libs" )
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endif()
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# runtime choice (STL, rtti, exceptions)
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if( NOT ANDROID_STL )
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if( DEFINED ANDROID_USE_STLPORT )
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if( ANDROID_USE_STLPORT )
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set( ANDROID_STL stlport_static )
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endif()
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message( WARNING "You are using an obsolete variable ANDROID_USE_STLPORT to select the STL. Use -DANDROID_STL=stlport_static instead." )
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endif()
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if( NOT ANDROID_STL )
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set( ANDROID_STL gnustl_static )
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endif()
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endif()
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set( ANDROID_STL "${ANDROID_STL}" CACHE STRING "C++ runtime" )
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set( ANDROID_STL_FORCE_FEATURES ON CACHE BOOL "automatically configure rtti and exceptions support based on C++ runtime" )
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mark_as_advanced( ANDROID_STL ANDROID_STL_FORCE_FEATURES )
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if( NOT "${ANDROID_STL}" MATCHES "^(none|system|system_re|gabi\\+\\+_static|gabi\\+\\+_shared|stlport_static|stlport_shared|gnustl_static|gnustl_shared)$")
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message( FATAL_ERROR "ANDROID_STL is set to invalid value \"${ANDROID_STL}\".
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The possible values are:
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none -> Do not configure the runtime.
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system -> Use the default minimal system C++ runtime library.
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system_re -> Same as system but with rtti and exceptions.
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gabi++_static -> Use the GAbi++ runtime as a static library.
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gabi++_shared -> Use the GAbi++ runtime as a shared library.
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stlport_static -> Use the STLport runtime as a static library.
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stlport_shared -> Use the STLport runtime as a shared library.
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gnustl_static -> (default) Use the GNU STL as a static library.
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gnustl_shared -> Use the GNU STL as a shared library.
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" )
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endif()
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unset( ANDROID_RTTI )
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unset( ANDROID_EXCEPTIONS )
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unset( ANDROID_STL_INCLUDE_DIRS )
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unset( __libstl )
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unset( __libsupcxx )
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# setup paths and STL for NDK
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if( BUILD_WITH_ANDROID_NDK )
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set( ANDROID_TOOLCHAIN_ROOT "${ANDROID_NDK}/toolchains/${ANDROID_TOOLCHAIN_NAME}/prebuilt/${ANDROID_NDK_HOST_SYSTEM_NAME}" )
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set( ANDROID_SYSROOT "${ANDROID_NDK}/platforms/android-${ANDROID_NATIVE_API_LEVEL}/arch-${ANDROID_ARCH_NAME}" )
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if( ANDROID_USE_STLPORT )
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set( __stlIncludePath "${ANDROID_NDK}/sources/cxx-stl/stlport/stlport" )
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set( __stlLibPath "${ANDROID_NDK}/sources/cxx-stl/stlport/libs/${ANDROID_NDK_ABI_NAME}" )
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else()
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if( EXISTS "${ANDROID_NDK}/sources/cxx-stl/gnu-libstdc++/${ANDROID_COMPILER_VERSION}" )
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set( __stlIncludePath "${ANDROID_NDK}/sources/cxx-stl/gnu-libstdc++/${ANDROID_COMPILER_VERSION}/include" )
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set( __stlLibPath "${ANDROID_NDK}/sources/cxx-stl/gnu-libstdc++/${ANDROID_COMPILER_VERSION}/libs/${ANDROID_NDK_ABI_NAME}" )
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if( ANDROID_STL STREQUAL "none" )
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# do nothing
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elseif( ANDROID_STL STREQUAL "system" )
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set( ANDROID_RTTI OFF )
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set( ANDROID_EXCEPTIONS OFF )
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set( ANDROID_STL_INCLUDE_DIRS "${ANDROID_NDK}/sources/cxx-stl/system/include" )
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elseif( ANDROID_STL STREQUAL "system_re" )
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set( ANDROID_RTTI ON )
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set( ANDROID_EXCEPTIONS ON )
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set( ANDROID_STL_INCLUDE_DIRS "${ANDROID_NDK}/sources/cxx-stl/system/include" )
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elseif( ANDROID_STL MATCHES "gabi" )
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if( ANDROID_NDK_RELEASE STRLESS "r7" )
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message( FATAL_ERROR "gabi++ is not awailable in your NDK. You have to upgrade to NDK r7 or newer to use gabi++.")
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endif()
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set( ANDROID_RTTI ON )
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set( ANDROID_EXCEPTIONS OFF )
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set( ANDROID_STL_INCLUDE_DIRS "${ANDROID_NDK}/sources/cxx-stl/gabi++/include" )
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set( __libstl "${ANDROID_NDK}/sources/cxx-stl/gabi++/libs/${ANDROID_NDK_ABI_NAME}/libgabi++_static.a" )
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elseif( ANDROID_STL MATCHES "stlport" )
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set( ANDROID_EXCEPTIONS OFF )
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if( ANDROID_NDK_RELEASE STRLESS "r7" )
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set( ANDROID_RTTI OFF )
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else()
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set( __stlIncludePath "${ANDROID_NDK}/sources/cxx-stl/gnu-libstdc++/include" )
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set( __stlLibPath "${ANDROID_NDK}/sources/cxx-stl/gnu-libstdc++/libs/${ANDROID_NDK_ABI_NAME}" )
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set( ANDROID_RTTI ON )
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endif()
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set( ANDROID_STL_INCLUDE_DIRS "${ANDROID_NDK}/sources/cxx-stl/stlport/stlport" )
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set( __libstl "${ANDROID_NDK}/sources/cxx-stl/stlport/libs/${ANDROID_NDK_ABI_NAME}/libstlport_static.a" )
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elseif( ANDROID_STL MATCHES "gnustl" )
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set( ANDROID_EXCEPTIONS ON )
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set( ANDROID_RTTI ON )
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if( EXISTS "${ANDROID_NDK}/sources/cxx-stl/gnu-libstdc++/${ANDROID_COMPILER_VERSION}" )
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set( __libstl "${ANDROID_NDK}/sources/cxx-stl/gnu-libstdc++/${ANDROID_COMPILER_VERSION}" )
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else()
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set( __libstl "${ANDROID_NDK}/sources/cxx-stl/gnu-libstdc++" )
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endif()
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set( ANDROID_STL_INCLUDE_DIRS "${__libstl}/include" "${__libstl}/libs/${ANDROID_NDK_ABI_NAME}/include" )
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if( EXISTS "${__libstl}/libs/${ANDROID_NDK_ABI_NAME}/libgnustl_static.a" )
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set( __libstl "${__libstl}/libs/${ANDROID_NDK_ABI_NAME}/libgnustl_static.a" )
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else()
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set( __libstl "${__libstl}/libs/${ANDROID_NDK_ABI_NAME}/libstdc++.a" )
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endif()
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else()
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message( FATAL_ERROR "Unknown runtime: ${ANDROID_STL}" )
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endif()
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if( ANDROID_STL STREQUAL "system_re" OR ANDROID_STL MATCHES "gnustl" )
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# find libsupc++.a
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if( ANDROID_NDK_RELEASE STRGREATER "r8" ) # r8b
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set( __libsupcxx "${ANDROID_NDK}/sources/cxx-stl/gnu-libstdc++/${ANDROID_COMPILER_VERSION}/libs/${ANDROID_NDK_ABI_NAME}/libsupc++.a" )
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elseif( NOT ANDROID_NDK_RELEASE STRLESS "r7" AND ANDROID_NDK_RELEASE STRLESS "r8b")
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set( __libsupcxx "${ANDROID_NDK}/sources/cxx-stl/gnu-libstdc++/libs/${ANDROID_NDK_ABI_NAME}/libsupc++.a" )
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else( ANDROID_NDK_RELEASE STRLESS "r7" )
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if( ARMEABI_V7A )
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if( ANDROID_FORCE_ARM_BUILD )
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set( __libsupcxx "${ANDROID_TOOLCHAIN_ROOT}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/lib/${CMAKE_SYSTEM_PROCESSOR}/libsupc++.a" )
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else()
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set( __libsupcxx "${ANDROID_TOOLCHAIN_ROOT}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/lib/${CMAKE_SYSTEM_PROCESSOR}/thumb/libsupc++.a" )
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endif()
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elseif( ARMEABI AND NOT ANDROID_FORCE_ARM_BUILD )
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set( __libsupcxx "${ANDROID_TOOLCHAIN_ROOT}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/lib/thumb/libsupc++.a" )
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else()
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set( __libsupcxx "${ANDROID_TOOLCHAIN_ROOT}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/lib/libsupc++.a" )
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endif()
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endif()
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if( NOT EXISTS "${__libsupcxx}")
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message( ERROR "Could not find libsupc++.a for a chosen platform. Either your NDK is not supported or is broken.")
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endif()
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endif()
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endif()
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# setup paths and STL for standalone toolchain
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if( BUILD_WITH_STANDALONE_TOOLCHAIN )
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set( ANDROID_TOOLCHAIN_ROOT "${ANDROID_STANDALONE_TOOLCHAIN}" )
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set( ANDROID_SYSROOT "${ANDROID_STANDALONE_TOOLCHAIN}/sysroot" )
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#set( __stlLibPath "${ANDROID_STANDALONE_TOOLCHAIN}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/lib" )
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#TODO: configure stl
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endif()
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if( ANDROID_STL MATCHES "shared" AND DEFINED __libstl )
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string( REPLACE "_static.a" "_shared.so" __libstl "${__libstl}" )
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get_filename_component( __libstlname "${__libstl}" NAME )
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execute_process( COMMAND "${CMAKE_COMMAND}" -E copy_if_different "${__libstl}" "${LIBRARY_OUTPUT_PATH}/${__libstlname}" RESULT_VARIABLE __fileCopyProcess )
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if( NOT __fileCopyProcess EQUAL 0 OR NOT EXISTS "${LIBRARY_OUTPUT_PATH}/${__libstlname}")
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message( SEND_ERROR "Failed copying of ${__libstl} to the ${LIBRARY_OUTPUT_PATH}/${__libstlname}" )
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endif()
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unset( __fileCopyProcess )
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unset( __libstlname )
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endif()
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# ccache support
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__INIT_VARIABLE( _ndk_ccache NDK_CCACHE ENV_NDK_CCACHE )
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if( _ndk_ccache )
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@ -739,43 +878,6 @@ if( APPLE )
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mark_as_advanced( CMAKE_INSTALL_NAME_TOOL )
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endif()
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# export directories
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set( ANDROID_SYSTEM_INCLUDE_DIRS "" )
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set( ANDROID_SYSTEM_LIB_DIRS "" )
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# setup output directories
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set( LIBRARY_OUTPUT_PATH_ROOT ${CMAKE_SOURCE_DIR} CACHE PATH "root for library output, set this to change where android libs are installed to" )
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set( CMAKE_INSTALL_PREFIX "${ANDROID_TOOLCHAIN_ROOT}/user" CACHE STRING "path for installing" )
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if(NOT _CMAKE_IN_TRY_COMPILE)
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if( EXISTS "${CMAKE_SOURCE_DIR}/jni/CMakeLists.txt" )
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set( EXECUTABLE_OUTPUT_PATH "${LIBRARY_OUTPUT_PATH_ROOT}/bin/${ANDROID_NDK_ABI_NAME}" CACHE PATH "Output directory for applications" )
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else()
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set( EXECUTABLE_OUTPUT_PATH "${LIBRARY_OUTPUT_PATH_ROOT}/bin" CACHE PATH "Output directory for applications" )
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endif()
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set( LIBRARY_OUTPUT_PATH "${LIBRARY_OUTPUT_PATH_ROOT}/libs/${ANDROID_NDK_ABI_NAME}" CACHE PATH "path for android libs" )
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endif()
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# includes
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list( APPEND ANDROID_SYSTEM_INCLUDE_DIRS "${ANDROID_SYSROOT}/usr/include" )
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if( __stlIncludePath AND EXISTS "${__stlIncludePath}" )
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list( APPEND ANDROID_SYSTEM_INCLUDE_DIRS "${__stlIncludePath}" )
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endif()
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# c++ bits includes
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if( __stlLibPath AND EXISTS "${__stlLibPath}/include" )
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list( APPEND ANDROID_SYSTEM_INCLUDE_DIRS "${__stlLibPath}/include" )
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endif()
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if( ANDROID_ARCH_NAME STREQUAL "arm" AND EXISTS "${ANDROID_TOOLCHAIN_ROOT}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/include/c++/${ANDROID_COMPILER_VERSION}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/${CMAKE_SYSTEM_PROCESSOR}/thumb/bits" )
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list( APPEND ANDROID_SYSTEM_INCLUDE_DIRS "${ANDROID_TOOLCHAIN_ROOT}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/include/c++/${ANDROID_COMPILER_VERSION}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/${CMAKE_SYSTEM_PROCESSOR}/thumb" )
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elseif( EXISTS "${ANDROID_TOOLCHAIN_ROOT}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/include/c++/${ANDROID_COMPILER_VERSION}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/${CMAKE_SYSTEM_PROCESSOR}/bits" )
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list( APPEND ANDROID_SYSTEM_INCLUDE_DIRS "${ANDROID_TOOLCHAIN_ROOT}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/include/c++/${ANDROID_COMPILER_VERSION}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/${CMAKE_SYSTEM_PROCESSOR}" )
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elseif( ANDROID_ARCH_NAME STREQUAL "arm" AND EXISTS "${ANDROID_TOOLCHAIN_ROOT}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/include/c++/${ANDROID_COMPILER_VERSION}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/thumb/bits" )
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list( APPEND ANDROID_SYSTEM_INCLUDE_DIRS "${ANDROID_TOOLCHAIN_ROOT}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/include/c++/${ANDROID_COMPILER_VERSION}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/thumb" )
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elseif( EXISTS "${ANDROID_TOOLCHAIN_ROOT}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/include/c++/${ANDROID_COMPILER_VERSION}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/bits" )
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list( APPEND ANDROID_SYSTEM_INCLUDE_DIRS "${ANDROID_TOOLCHAIN_ROOT}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/include/c++/${ANDROID_COMPILER_VERSION}/${ANDROID_TOOLCHAIN_MACHINE_NAME}" )
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endif()
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# flags and definitions
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if(ANDROID_SYSROOT MATCHES "[ ;\"]")
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set( ANDROID_CXX_FLAGS "--sysroot=\"${ANDROID_SYSROOT}\"" )
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@ -831,14 +933,6 @@ else()
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set( _CMAKE_C_FLAGS "" )
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endif()
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if( ANDROID_USE_STLPORT )
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set( _CMAKE_CXX_FLAGS "${_CMAKE_CXX_FLAGS} -fno-rtti -fno-exceptions" )
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set( _CMAKE_C_FLAGS "${_CMAKE_C_FLAGS} -fno-exceptions" )
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else()
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set( _CMAKE_CXX_FLAGS "${_CMAKE_CXX_FLAGS} -frtti -fexceptions" )
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set( _CMAKE_C_FLAGS "${_CMAKE_C_FLAGS} -fexceptions" )
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endif()
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# release and debug flags
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if( ARMEABI OR ARMEABI_V7A )
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if( NOT ANDROID_FORCE_ARM_BUILD AND NOT ARMEABI_V6 )
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@ -891,50 +985,23 @@ elseif( X86 )
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set( ANDROID_CXX_FLAGS "${ANDROID_CXX_FLAGS}" )#sse?
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endif()
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# linker flags
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if( NOT DEFINED __ndklibspath )
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set( __ndklibspath "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/ndklibs/${ANDROID_NDK_ABI_NAME}" )
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# STL
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if( EXISTS "${__libstl}" OR EXISTS "${__libsupcxx}" )
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set( CMAKE_CXX_CREATE_SHARED_LIBRARY "<CMAKE_CXX_COMPILER> <CMAKE_SHARED_LIBRARY_CXX_FLAGS> <LANGUAGE_COMPILE_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS> <SONAME_FLAG><TARGET_SONAME> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>")
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set( CMAKE_CXX_CREATE_SHARED_MODULE "<CMAKE_CXX_COMPILER> <CMAKE_SHARED_LIBRARY_CXX_FLAGS> <LANGUAGE_COMPILE_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS> <SONAME_FLAG><TARGET_SONAME> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>")
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if( EXISTS "${__libstl}" )
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set( CMAKE_CXX_CREATE_SHARED_LIBRARY "${CMAKE_CXX_CREATE_SHARED_LIBRARY} \"${__libstl}\"")
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set( CMAKE_CXX_CREATE_SHARED_MODULE "${CMAKE_CXX_CREATE_SHARED_MODULE} \"${__libstl}\"")
|
||||
endif()
|
||||
if( EXISTS "${__libsupcxx}" )
|
||||
set( CMAKE_CXX_CREATE_SHARED_LIBRARY "${CMAKE_CXX_CREATE_SHARED_LIBRARY} \"${__libsupcxx}\"")
|
||||
set( CMAKE_CXX_CREATE_SHARED_MODULE "${CMAKE_CXX_CREATE_SHARED_MODULE} \"${__libsupcxx}\"")
|
||||
endif()
|
||||
endif()
|
||||
list( APPEND ANDROID_SYSTEM_LIB_DIRS "${CMAKE_INSTALL_PREFIX}/libs/${ANDROID_NDK_ABI_NAME}" )
|
||||
|
||||
# linker flags
|
||||
set( ANDROID_LINKER_FLAGS "" )
|
||||
|
||||
# STL
|
||||
if( ANDROID_USE_STLPORT )
|
||||
if( EXISTS "${__stlLibPath}/libstlport_static.a" )
|
||||
set( CMAKE_CXX_CREATE_SHARED_LIBRARY "<CMAKE_CXX_COMPILER> <CMAKE_SHARED_LIBRARY_CXX_FLAGS> <LANGUAGE_COMPILE_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS> <SONAME_FLAG><TARGET_SONAME> -o <TARGET> <OBJECTS> <LINK_LIBRARIES> \"${__stlLibPath}/libstlport_static.a\"")
|
||||
set( CMAKE_CXX_CREATE_SHARED_MODULE "<CMAKE_CXX_COMPILER> <CMAKE_SHARED_LIBRARY_CXX_FLAGS> <LANGUAGE_COMPILE_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS> <SONAME_FLAG><TARGET_SONAME> -o <TARGET> <OBJECTS> <LINK_LIBRARIES> \"${__stlLibPath}/libstlport_static.a\"")
|
||||
endif()
|
||||
else( ANDROID_USE_STLPORT )
|
||||
if( EXISTS "${__stlLibPath}/libgnustl_static.a" )
|
||||
__COPY_IF_DIFFERENT( "${__stlLibPath}/libgnustl_static.a" "${__ndklibspath}/libstdc++.a" )
|
||||
elseif( ANDROID_ARCH_NAME STREQUAL "arm" AND EXISTS "${__stlLibPath}/${CMAKE_SYSTEM_PROCESSOR}/thumb/libstdc++.a" )
|
||||
__COPY_IF_DIFFERENT( "${__stlLibPath}/${CMAKE_SYSTEM_PROCESSOR}/thumb/libstdc++.a" "${__ndklibspath}/libstdc++.a" )
|
||||
elseif( ANDROID_ARCH_NAME STREQUAL "arm" AND EXISTS "${__stlLibPath}/${CMAKE_SYSTEM_PROCESSOR}/libstdc++.a" )
|
||||
__COPY_IF_DIFFERENT( "${__stlLibPath}/${CMAKE_SYSTEM_PROCESSOR}/libstdc++.a" "${__ndklibspath}/libstdc++.a" )
|
||||
elseif( ANDROID_ARCH_NAME STREQUAL "arm" AND EXISTS "${__stlLibPath}/thumb/libstdc++.a" )
|
||||
__COPY_IF_DIFFERENT( "${__stlLibPath}/thumb/libstdc++.a" "${__ndklibspath}/libstdc++.a" )
|
||||
elseif( EXISTS "${__stlLibPath}/libstdc++.a" )
|
||||
__COPY_IF_DIFFERENT( "${__stlLibPath}/libstdc++.a" "${__ndklibspath}/libstdc++.a" )
|
||||
endif()
|
||||
if( EXISTS "${__stlLibPath}/libsupc++.a" )
|
||||
__COPY_IF_DIFFERENT( "${__stlLibPath}/libsupc++.a" "${__ndklibspath}/libsupc++.a" )
|
||||
elseif( ANDROID_ARCH_NAME STREQUAL "arm" AND EXISTS "${ANDROID_TOOLCHAIN_ROOT}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/lib/${CMAKE_SYSTEM_PROCESSOR}/thumb/libsupc++.a" )
|
||||
__COPY_IF_DIFFERENT( "${ANDROID_TOOLCHAIN_ROOT}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/lib/${CMAKE_SYSTEM_PROCESSOR}/thumb/libsupc++.a" "${__ndklibspath}/libsupc++.a" )
|
||||
elseif( ANDROID_ARCH_NAME STREQUAL "arm" AND EXISTS "${ANDROID_TOOLCHAIN_ROOT}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/lib/${CMAKE_SYSTEM_PROCESSOR}/libsupc++.a" )
|
||||
__COPY_IF_DIFFERENT( "${ANDROID_TOOLCHAIN_ROOT}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/lib/${CMAKE_SYSTEM_PROCESSOR}/libsupc++.a" "${__ndklibspath}/libsupc++.a" )
|
||||
elseif( ANDROID_ARCH_NAME STREQUAL "arm" AND EXISTS "${ANDROID_TOOLCHAIN_ROOT}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/lib/thumb/libsupc++.a" )
|
||||
__COPY_IF_DIFFERENT( "${ANDROID_TOOLCHAIN_ROOT}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/lib/thumb/libsupc++.a" "${__ndklibspath}/libsupc++.a" )
|
||||
elseif( EXISTS "${ANDROID_TOOLCHAIN_ROOT}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/lib/libsupc++.a" )
|
||||
__COPY_IF_DIFFERENT( "${ANDROID_TOOLCHAIN_ROOT}/${ANDROID_TOOLCHAIN_MACHINE_NAME}/lib/libsupc++.a" "${__ndklibspath}/libsupc++.a" )
|
||||
endif()
|
||||
list( APPEND ANDROID_SYSTEM_LIB_DIRS "${__ndklibspath}" )
|
||||
endif( ANDROID_USE_STLPORT )
|
||||
|
||||
# cleanup for STL search
|
||||
unset( __stlIncludePath )
|
||||
unset( __stlLibPath )
|
||||
|
||||
# other linker flags
|
||||
__INIT_VARIABLE( ANDROID_NO_UNDEFINED OBSOLETE_NO_UNDEFINED VALUES ON )
|
||||
set( ANDROID_NO_UNDEFINED ${ANDROID_NO_UNDEFINED} CACHE BOOL "Show all undefined symbols as linker errors" FORCE )
|
||||
mark_as_advanced( ANDROID_NO_UNDEFINED )
|
||||
@ -943,7 +1010,7 @@ if( ANDROID_NO_UNDEFINED )
|
||||
endif()
|
||||
|
||||
if (ANDROID_NDK_RELEASE STRLESS "r7")
|
||||
# libGLESv2.so in NDK's prior to r7 refers to missing exteranal symbols.
|
||||
# libGLESv2.so in NDK's prior to r7 refers to missing external symbols.
|
||||
# So this flag option is required for all projects using OpenGL from native.
|
||||
__INIT_VARIABLE( ANDROID_SO_UNDEFINED VALUES ON )
|
||||
else()
|
||||
@ -990,8 +1057,8 @@ set( CMAKE_SHARED_LINKER_FLAGS "" CACHE STRING "linker flags" )
|
||||
set( CMAKE_MODULE_LINKER_FLAGS "" CACHE STRING "linker flags" )
|
||||
set( CMAKE_EXE_LINKER_FLAGS "-Wl,-z,nocopyreloc" CACHE STRING "linker flags" )
|
||||
|
||||
include_directories( SYSTEM ${ANDROID_SYSTEM_INCLUDE_DIRS} )
|
||||
link_directories( ${ANDROID_SYSTEM_LIB_DIRS} )
|
||||
include_directories( SYSTEM "${ANDROID_SYSROOT}/usr/include" ${ANDROID_STL_INCLUDE_DIRS} )
|
||||
link_directories( "${CMAKE_INSTALL_PREFIX}/libs/${ANDROID_NDK_ABI_NAME}" )
|
||||
|
||||
# finish flags
|
||||
set( ANDROID_CXX_FLAGS "${ANDROID_CXX_FLAGS}" CACHE INTERNAL "Extra Android compiler flags" )
|
||||
@ -1008,6 +1075,26 @@ else()
|
||||
set( CMAKE_EXE_LINKER_FLAGS "${ANDROID_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS}" )
|
||||
endif()
|
||||
|
||||
# configure rtti
|
||||
if( DEFINED ANDROID_RTTI AND ANDROID_STL_FORCE_FEATURES )
|
||||
if( ANDROID_RTTI )
|
||||
set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -frtti" )
|
||||
else()
|
||||
set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti" )
|
||||
endif()
|
||||
endif()
|
||||
|
||||
# configure exceptios
|
||||
if( DEFINED ANDROID_EXCEPTIONS AND ANDROID_STL_FORCE_FEATURES )
|
||||
if( ANDROID_EXCEPTIONS )
|
||||
set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fexceptions" )
|
||||
set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fexceptions" )
|
||||
else()
|
||||
set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-exceptions" )
|
||||
set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fno-exceptions" )
|
||||
endif()
|
||||
endif()
|
||||
|
||||
# set these global flags for cmake client scripts to change behavior
|
||||
set( ANDROID True )
|
||||
set( BUILD_ANDROID True )
|
||||
@ -1082,9 +1169,9 @@ endmacro()
|
||||
if( NOT PROJECT_NAME STREQUAL "CMAKE_TRY_COMPILE" )
|
||||
set( __toolchain_config "")
|
||||
foreach( __var NDK_CCACHE ANDROID_ABI ANDROID_FORCE_ARM_BUILD ANDROID_NATIVE_API_LEVEL ANDROID_NO_UNDEFINED
|
||||
ANDROID_SO_UNDEFINED ANDROID_SET_OBSOLETE_VARIABLES LIBRARY_OUTPUT_PATH_ROOT ANDROID_USE_STLPORT
|
||||
ANDROID_FORBID_SYGWIN ANDROID_NDK ANDROID_STANDALONE_TOOLCHAIN ANDROID_FUNCTION_LEVEL_LINKING
|
||||
ANDROID_USE_GOLD_LINKER __ndklibspath )
|
||||
ANDROID_SO_UNDEFINED ANDROID_SET_OBSOLETE_VARIABLES LIBRARY_OUTPUT_PATH_ROOT ANDROID_STL
|
||||
ANDROID_STL_FORCE_FEATURES ANDROID_FORBID_SYGWIN ANDROID_NDK ANDROID_STANDALONE_TOOLCHAIN
|
||||
ANDROID_FUNCTION_LEVEL_LINKING ANDROID_USE_GOLD_LINKER )
|
||||
if( DEFINED ${__var} )
|
||||
if( "${__var}" MATCHES " ")
|
||||
set( __toolchain_config "${__toolchain_config}set( ${__var} \"${${__var}}\" CACHE INTERNAL \"\" )\n" )
|
||||
@ -1095,7 +1182,6 @@ if( NOT PROJECT_NAME STREQUAL "CMAKE_TRY_COMPILE" )
|
||||
endforeach()
|
||||
file( WRITE "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/android.toolchain.config.cmake" "${__toolchain_config}" )
|
||||
unset( __toolchain_config )
|
||||
unset( __ndklibspath )
|
||||
endif()
|
||||
|
||||
|
||||
@ -1113,7 +1199,6 @@ endif()
|
||||
# ANDROID_ABI : "armeabi-v7a" (default), "armeabi", "armeabi-v7a with NEON", "armeabi-v7a with VFPV3", "armeabi-v6 with VFP", "x86", "mips"
|
||||
# ANDROID_NATIVE_API_LEVEL : 3,4,5,8,9,14 (depends on NDK version)
|
||||
# ANDROID_SET_OBSOLETE_VARIABLES : ON/OFF
|
||||
# ANDROID_USE_STLPORT : OFF/ON - EXPERIMENTAL!!!
|
||||
# ANDROID_FORBID_SYGWIN : ON/OFF
|
||||
# ANDROID_NO_UNDEFINED : ON/OFF
|
||||
# ANDROID_SO_UNDEFINED : OFF/ON (default depends on NDK version)
|
||||
@ -1121,6 +1206,8 @@ endif()
|
||||
# ANDROID_USE_GOLD_LINKER : ON/OFF (default depends on NDK version and host & target platforms)
|
||||
# Variables that takes effect only at first run:
|
||||
# ANDROID_FORCE_ARM_BUILD : ON/OFF
|
||||
# ANDROID_STL : gnustl_static/gnustl_shared/stlport_static/stlport_shared/gabi++_static/gabi++_shared/system_re/system/none
|
||||
# ANDROID_STL_FORCE_FEATURES : ON/OFF
|
||||
# LIBRARY_OUTPUT_PATH_ROOT : <any valid path>
|
||||
# NDK_CCACHE : <path to your ccache executable>
|
||||
# Can be set only at the first run:
|
||||
@ -1132,6 +1219,7 @@ endif()
|
||||
# ARM_TARGET : superseded by ANDROID_ABI
|
||||
# ARM_TARGETS : superseded by ANDROID_ABI (can be set only)
|
||||
# ANDROID_NDK_TOOLCHAIN_ROOT : superseded by ANDROID_STANDALONE_TOOLCHAIN (can be set only)
|
||||
# ANDROID_USE_STLPORT : superseded by ANDROID_STL=stlport_static
|
||||
# ANDROID_LEVEL : superseded by ANDROID_NATIVE_API_LEVEL (completely removed)
|
||||
#
|
||||
# Primary read-only variables:
|
||||
@ -1151,8 +1239,6 @@ endif()
|
||||
# ANDROID_NDK_RELEASE : one of r5, r5b, r5c, r6, r6b, r7, r7b, r7c, r8, r8b; set only for NDK
|
||||
# ANDROID_ARCH_NAME : "arm" or "x86" or "mips" depending on ANDROID_ABI
|
||||
# ANDROID_SYSROOT : path to the compiler sysroot
|
||||
# ANDROID_SYSTEM_INCLUDE_DIRS
|
||||
# ANDROID_SYSTEM_LIB_DIRS
|
||||
# TOOL_OS_SUFFIX : "" or ".exe" depending on host platform
|
||||
# Obsolete:
|
||||
# ARMEABI_NDK_NAME : superseded by ANDROID_NDK_ABI_NAME
|
||||
@ -1164,6 +1250,9 @@ endif()
|
||||
# ANDROID_TOOLCHAIN_MACHINE_NAME : "arm-linux-androideabi", "arm-eabi" or "i686-android-linux"
|
||||
# ANDROID_TOOLCHAIN_ROOT : path to the top level of toolchain (standalone or placed inside NDK)
|
||||
# ANDROID_SUPPORTED_NATIVE_API_LEVELS : list of native API levels found inside NDK
|
||||
# ANDROID_STL_INCLUDE_DIRS : stl include paths
|
||||
# ANDROID_RTTI : if rtti is enabled by the runtime
|
||||
# ANDROID_EXCEPTIONS : if exceptions are enabled by the runtime
|
||||
#
|
||||
# Defaults:
|
||||
# ANDROID_DEFAULT_NDK_API_LEVEL
|
||||
|
||||
Loading…
Reference in New Issue
Block a user