@ -164,10 +164,20 @@
# [ + ] u p d a t e d f o r N D K r 7 b
# [ ~ ] f i x e d c m a k e try_compile ( ) c o m m a n d
# [ ~ ] F i x f o r m i s s i n g i n s t a l l _ n a m e _ t o o l o n O S X
# - m o d i f i e d M a r c h 2 0 1 2 A n d r e y K a m a e v a n d r e y . k a m a e v @ i t s e e z . c o m
# [ ~ ] f i x e d i n c o r r e c t C c o m p i l e r f l a g s
# [ ~ ] f i x e d C M A K E _ S Y S T E M _ P R O C E S S O R c h a n g e o n A N D R O I D _ A B I c h a n g e
# [ + ] i m p r o v e d t o o l c h a i n l o a d i n g s p e e d
# [ + ] a d d e d a s s e m b l e r l a n g u a g e support ( .S )
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
cmake_minimum_required ( VERSION 2.6.3 )
if ( DEFINED CMAKE_CROSSCOMPILING )
# s u b s e q u e n t t o o l c h a i n l o a d i n g i s n o t r e a l l y n e e d e d
return ( )
endif ( )
if ( PROJECT_NAME STREQUAL "CMAKE_TRY_COMPILE" )
include ( "${CMAKE_CURRENT_SOURCE_DIR}/../android.toolchain.config.cmake" OPTIONAL )
endif ( )
@ -524,6 +534,12 @@ else()
message ( SEND_ERROR "Unknown ANDROID_ABI=\" ${ ANDROID_ABI } \" is specified. " )
endif ( )
if ( CMAKE_BINARY_DIR AND EXISTS "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeSystem.cmake" )
# r e a l l y d i r t y h a c k
# i t i s n o t p o s s i b l e t o c h a n g e C M A K E _ S Y S T E M _ P R O C E S S O R a f t e r t h e f i r s t r u n . . .
file ( APPEND "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeSystem.cmake" "SET(CMAKE_SYSTEM_PROCESSOR \" ${ CMAKE_SYSTEM_PROCESSOR } \")\n" )
endif ( )
set ( ANDROID_SUPPORTED_ABIS ${ ANDROID_SUPPORTED_ABIS_${ANDROID_ARCH_NAME } } CACHE INTERNAL "ANDROID_ABI can be changed only to one of these ABIs. Changing to any other ABI requires to reset cmake cache." )
if ( CMAKE_VERSION VERSION_GREATER "2.8" )
list ( SORT ANDROID_SUPPORTED_ABIS_ ${ ANDROID_ARCH_NAME } )
@ -626,14 +642,19 @@ endif()
# s p e c i f y t h e c r o s s c o m p i l e r
set ( CMAKE_C_COMPILER "${ANDROID_TOOLCHAIN_ROOT}/bin/${ANDROID_TOOLCHAIN_MACHINE_NAME}-gcc${TOOL_OS_SUFFIX}" CACHE PATH "gcc" )
set ( CMAKE_CXX_COMPILER "${ANDROID_TOOLCHAIN_ROOT}/bin/${ANDROID_TOOLCHAIN_MACHINE_NAME}-g++${TOOL_OS_SUFFIX}" CACHE PATH "g++" )
set ( CMAKE_STRIP "${ANDROID_TOOLCHAIN_ROOT}/bin/${ANDROID_TOOLCHAIN_MACHINE_NAME}-strip${TOOL_OS_SUFFIX}" CACHE PATH "strip" )
set ( CMAKE_ASM_COMPILER "${ANDROID_TOOLCHAIN_ROOT}/bin/${ANDROID_TOOLCHAIN_MACHINE_NAME}-gcc${TOOL_OS_SUFFIX}" CACHE PATH "Assembler" )
if ( CMAKE_VERSION VERSION_LESS 2.8.5 )
set ( CMAKE_ASM_COMPILER_ARG1 "-c" )
endif ( )
# t h e r e m a y b e a w a y t o m a k e c m a k e d e d u c e t h e s e T O D O d e d u c e t h e r e s t o f t h e t o o l s
set ( CMAKE_STRIP "${ANDROID_TOOLCHAIN_ROOT}/bin/${ANDROID_TOOLCHAIN_MACHINE_NAME}-strip${TOOL_OS_SUFFIX}" CACHE PATH "strip" )
set ( CMAKE_AR "${ANDROID_TOOLCHAIN_ROOT}/bin/${ANDROID_TOOLCHAIN_MACHINE_NAME}-ar${TOOL_OS_SUFFIX}" CACHE PATH "archive" )
set ( CMAKE_LINKER "${ANDROID_TOOLCHAIN_ROOT}/bin/${ANDROID_TOOLCHAIN_MACHINE_NAME}-ld${TOOL_OS_SUFFIX}" CACHE PATH "linker" )
set ( CMAKE_NM "${ANDROID_TOOLCHAIN_ROOT}/bin/${ANDROID_TOOLCHAIN_MACHINE_NAME}-nm${TOOL_OS_SUFFIX}" CACHE PATH "nm" )
set ( CMAKE_OBJCOPY "${ANDROID_TOOLCHAIN_ROOT}/bin/${ANDROID_TOOLCHAIN_MACHINE_NAME}-objcopy${TOOL_OS_SUFFIX}" CACHE PATH "objcopy" )
set ( CMAKE_OBJDUMP "${ANDROID_TOOLCHAIN_ROOT}/bin/${ANDROID_TOOLCHAIN_MACHINE_NAME}-objdump${TOOL_OS_SUFFIX}" CACHE PATH "objdump" )
set ( CMAKE_RANLIB "${ANDROID_TOOLCHAIN_ROOT}/bin/${ANDROID_TOOLCHAIN_MACHINE_NAME}-ranlib${TOOL_OS_SUFFIX}" CACHE PATH "ranlib" )
set ( _CMAKE_TOOLCHAIN_PREFIX "${ANDROID_TOOLCHAIN_MACHINE_NAME}-" )
if ( APPLE )
find_program ( CMAKE_INSTALL_NAME_TOOL NAMES install_name_tool )
if ( NOT CMAKE_INSTALL_NAME_TOOL )
@ -695,10 +716,21 @@ add_definitions( -DANDROID )
# F o r c e s e t c o m p i l e r s b e c a u s e s t a n d a r d i d e n t i f i c a t i o n w o r k s b a d l y f o r u s
include ( CMakeForceCompiler )
CMAKE_FORCE_C_COMPILER ( "${CMAKE_C_COMPILER}" GNU )
CMAKE_FORCE_CXX_COMPILER ( "${CMAKE_CXX_COMPILER}" GNU )
set ( CMAKE_SIZEOF_VOID_P 4 )
set ( CMAKE_C_PLATFORM_ID Linux )
set ( CMAKE_C_SIZEOF_DATA_PTR 4 )
set ( CMAKE_C_HAS_ISYSROOT 1 )
set ( CMAKE_C_COMPILER_ABI ELF )
CMAKE_FORCE_CXX_COMPILER ( "${CMAKE_CXX_COMPILER}" GNU )
set ( CMAKE_CXX_PLATFORM_ID Linux )
set ( CMAKE_CXX_SIZEOF_DATA_PTR 4 )
set ( CMAKE_CXX_HAS_ISYSROOT 1 )
set ( CMAKE_CXX_COMPILER_ABI ELF )
# f o r c e A S M compiler ( required for CMake < 2.8.5 )
set ( CMAKE_ASM_COMPILER_ID_RUN TRUE )
set ( CMAKE_ASM_COMPILER_ID GNU )
set ( CMAKE_ASM_COMPILER_WORKS TRUE )
set ( CMAKE_ASM_COMPILER_FORCED TRUE )
set ( CMAKE_COMPILER_IS_GNUASM 1 )
# N D K f l a g s
if ( ARMEABI OR ARMEABI_V7A )
@ -854,11 +886,11 @@ endif()
# c a c h e f l a g s
set ( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags" )
set ( CMAKE_C_FLAGS "${CMAKE_CXX _FLAGS}" CACHE STRING "c flags" )
set ( CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags" )
set ( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}" CACHE STRING "c++ Release flags" )
set ( CMAKE_C_FLAGS_RELEASE "${CMAKE_CXX _FLAGS_RELEASE}" CACHE STRING "c Release flags" )
set ( CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}" CACHE STRING "c Release flags" )
set ( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}" CACHE STRING "c++ Debug flags" )
set ( CMAKE_C_FLAGS_DEBUG "${CMAKE_CXX _FLAGS_DEBUG}" CACHE STRING "c Debug flags" )
set ( CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG}" CACHE STRING "c Debug flags" )
set ( CMAKE_SHARED_LINKER_FLAGS "${LINKER_FLAGS}" CACHE STRING "linker flags" )
set ( CMAKE_MODULE_LINKER_FLAGS "${LINKER_FLAGS}" CACHE STRING "linker flags" )
set ( CMAKE_EXE_LINKER_FLAGS "-Wl,--gc-sections -Wl,-z,nocopyreloc ${LINKER_FLAGS}" CACHE STRING "linker flags" )
@ -963,6 +995,7 @@ if( ANDROID_SET_OBSOLETE_VARIABLES )
set ( ARMEABI_NDK_NAME "${ANDROID_NDK_ABI_NAME}" )
endif ( )
# V a r i a b l e s c o n t r o l l i n g b e h a v i o r o r s e t b y c m a k e t o o l c h a i n :
# A N D R O I D _ A B I : " a r m e a b i - v 7 a " ( d e f a u l t ) , " a r m e a b i " , " a r m e a b i - v 7 a w i t h N E O N " , " a r m e a b i - v 7 a w i t h V F P V 3 " , " a r m e a b i - v 6 w i t h V F P " , " x 8 6 "
# A N D R O I D _ F O R C E _ A R M _ B U I L D : O N / O F F
Andrey Kamaev
13 years ago