1 # ------------------------------------------------------------------------------
2 # BlackBerry CMake toolchain file, for use with the BlackBerry 10 NDK
3 # Requires cmake 2.6.3 or newer (2.8.3 or newer is recommended).
6 # $ source /absolute/path/to/the/bbndk/bbndk-env.sh
9 # $ cmake .. -DCMAKE_TOOLCHAIN_FILE="../blackberry.toolchain.cmake" -DBLACKBERRY_ARCHITECTURE=arm -DFREEGLUT_GLES2=ON -DFREEGLUT_BUILD_DEMOS=NO -DCMAKE_VERBOSE_MAKEFILE=TRUE -G "Eclipse CDT4 - Unix Makefiles"
13 # Same as the steps on Linux
16 # > /absolute/path/to/the/bbndk/bbndk-env.bat
19 # > cmake .. -DCMAKE_TOOLCHAIN_FILE="../blackberry.toolchain.cmake" -DBLACKBERRY_ARCHITECTURE=arm -DFREEGLUT_GLES2=ON -DFREEGLUT_BUILD_DEMOS=NO -DCMAKE_VERBOSE_MAKEFILE=TRUE -G "Eclipse CDT4 - Unix Makefiles"
23 cmake_minimum_required( VERSION 2.6.3 )
25 if( DEFINED CMAKE_CROSSCOMPILING )
26 # Subsequent toolchain loading is not really needed
30 set( BLACKBERRY_TOOLCHAIN_ROOT "$ENV{QNX_HOST}" )
31 set( BLACKBERRY_TARGET_ROOT "$ENV{QNX_TARGET}" )
32 set( CMAKE_SYSTEM_NAME Linux )
33 set( CMAKE_SYSTEM_VERSION 1 )
35 # STL version: by default gnustl_static will be used
36 set( BLACKBERRY_USE_STLPORT FALSE CACHE BOOL "Experimental: use stlport_static instead of gnustl_static")
37 mark_as_advanced( BLACKBERRY_USE_STLPORT )
39 # Detect host platform
40 set( TOOL_OS_SUFFIX "" )
41 if( CMAKE_HOST_APPLE )
42 set( BLACKBERRY_NDK_HOST_SYSTEM_NAME "darwin-x86" )
43 elseif( CMAKE_HOST_WIN32 )
44 set( BLACKBERRY_NDK_HOST_SYSTEM_NAME "windows" )
45 set( TOOL_OS_SUFFIX ".exe" )
46 elseif( CMAKE_HOST_UNIX )
47 set(BLACKBERRY_NDK_HOST_SYSTEM_NAME "linux-x86" )
49 message( FATAL_ERROR "Cross-compilation on your platform is not supported by this cmake toolchain" )
52 # Specify the cross compiler
53 set( CMAKE_C_COMPILER "$ENV{QNX_HOST}/usr/bin/qcc${TOOL_OS_SUFFIX}" CACHE PATH "gcc" )
54 set( CMAKE_CXX_COMPILER "$ENV{QNX_HOST}/usr/bin/qcc${TOOL_OS_SUFFIX}" CACHE PATH "g++" )
55 set( CMAKE_ASM_COMPILER "$ENV{QNX_HOST}/usr/bin/qcc${TOOL_OS_SUFFIX}" CACHE PATH "Assembler" )
56 if( CMAKE_VERSION VERSION_LESS 2.8.5 )
57 set( CMAKE_ASM_COMPILER_ARG1 "-c" )
60 # There may be a way to make cmake reduce these TODO
61 if( BLACKBERRY_ARCHITECTURE STREQUAL "arm" )
62 set( NEUTRINO_ARCH "v7" )
64 set( NEUTRINO_ARCH "" )
66 set( CMAKE_STRIP "$ENV{QNX_HOST}/usr/bin/nto${BLACKBERRY_ARCHITECTURE}-strip${TOOL_OS_SUFFIX}" CACHE PATH "strip" )
67 set( CMAKE_AR "$ENV{QNX_HOST}/usr/bin/nto${BLACKBERRY_ARCHITECTURE}-ar${TOOL_OS_SUFFIX}" CACHE PATH "archive" )
68 set( CMAKE_LINKER "$ENV{QNX_HOST}/usr/bin/nto${BLACKBERRY_ARCHITECTURE}${NEUTRINO_ARCH}-ld${TOOL_OS_SUFFIX}" CACHE PATH "linker" )
69 set( CMAKE_NM "$ENV{QNX_HOST}/usr/bin/nto${BLACKBERRY_ARCHITECTURE}${NEUTRINO_ARCH}-nm${TOOL_OS_SUFFIX}" CACHE PATH "nm" )
70 set( CMAKE_OBJCOPY "$ENV{QNX_HOST}/usr/bin/nto${BLACKBERRY_ARCHITECTURE}${NEUTRINO_ARCH}-objcopy${TOOL_OS_SUFFIX}" CACHE PATH "objcopy" )
71 set( CMAKE_OBJDUMP "$ENV{QNX_HOST}/usr/bin/nto${BLACKBERRY_ARCHITECTURE}${NEUTRINO_ARCH}-objdump${TOOL_OS_SUFFIX}" CACHE PATH "objdump" )
72 set( CMAKE_RANLIB "$ENV{QNX_HOST}/usr/bin/nto${BLACKBERRY_ARCHITECTURE}-ranlib${TOOL_OS_SUFFIX}" CACHE PATH "ranlib" )
76 # find_program( CMAKE_INSTALL_NAME_TOOL NAMES install_name_tool )
77 # if( NOT CMAKE_INSTALL_NAME_TOOL )
78 # message( FATAL_ERROR "Could not find install_name_tool, please check your #installation." )
80 # mark_as_advanced( CMAKE_INSTALL_NAME_TOOL )
83 # Setup output directories
84 set( LIBRARY_OUTPUT_PATH_ROOT ${CMAKE_SOURCE_DIR} CACHE PATH "root for library output, set this to change where android libs are installed to" )
85 set( CMAKE_INSTALL_PREFIX "${BLACKBERRY_TOOLCHAIN_ROOT}/user" CACHE STRING "path for installing" )
87 if( EXISTS "${CMAKE_SOURCE_DIR}/jni/CMakeLists.txt" )
88 set( EXECUTABLE_OUTPUT_PATH "${LIBRARY_OUTPUT_PATH_ROOT}/bin/${ANDROID_NDK_ABI_NAME}" CACHE PATH "Output directory for applications" )
90 set( EXECUTABLE_OUTPUT_PATH "${LIBRARY_OUTPUT_PATH_ROOT}/bin" CACHE PATH "Output directory for applications" )
94 list( APPEND BLACKBERRY_SYSTEM_INCLUDE_DIRS "${BLACKBERRY_TARGET_ROOT}/qnx6/usr/include" )
96 # Flags and preprocessor definitions
97 if( BLACKBERRY_ARCHITECTURE STREQUAL "arm" )
98 set( BLACKBERRY_CC_FLAGS " -V4.6.3,gcc_ntoarmv7le -D__QNX__" )
99 set( BLACKBERRY_CXX_FLAGS " -V4.6.3,gcc_ntoarmv7le -Y_gpp -D__QNX__" )
101 set( BLACKBERRY_CC_FLAGS " -V4.6.3,gcc_ntox86 -D__QNX__" )
102 set( BLACKBERRY_CXX_FLAGS " -V4.6.3,gcc_ntox86 -Y_gpp -D__QNX__" )
107 set( CMAKE_CXX_FLAGS "${BLACKBERRY_CXX_FLAGS}" )
108 set( CMAKE_C_FLAGS "${BLACKBERRY_CC_FLAGS}" )
109 set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fexceptions" )
110 set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fexceptions" )
112 # Release and Debug flags
113 if( BLACKBERRY_ARCHITECTURE STREQUAL "arm" )
114 set( CMAKE_CXX_FLAGS_RELEASE "-mthumb -O3" )
115 set( CMAKE_C_FLAGS_RELEASE "-mthumb -O3" )
116 set( CMAKE_CXX_FLAGS_DEBUG "-marm -Os -finline-limit=64" )
117 set( CMAKE_C_FLAGS_DEBUG "-marm -Os -finline-limit=64" )
119 set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=i486" )
120 set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=i486" )
124 set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags" )
125 set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags" )
126 set( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}" CACHE STRING "c++ Release flags" )
127 set( CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}" CACHE STRING "c Release flags" )
128 set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}" CACHE STRING "c++ Debug flags" )
129 set( CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG}" CACHE STRING "c Debug flags" )
130 set( CMAKE_SHARED_LINKER_FLAGS "" CACHE STRING "linker flags" )
131 SET( CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "" CACHE STRING "linker flags")
132 SET( CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "" CACHE STRING "linker flags")
133 set( CMAKE_MODULE_LINKER_FLAGS "" CACHE STRING "linker flags" )
134 set( CMAKE_EXE_LINKER_FLAGS "-lstdc++ -lm -lEGL -lGLESv2 -lbps -lscreen" CACHE STRING "linker flags" )
137 set( BLACKBERRY_CXX_FLAGS "${BLACKBERRY_CXX_FLAGS}" CACHE INTERNAL "Extra BlackBerry compiler flags")
138 set( BLACKBERRY_LINKER_FLAGS "${BLACKBERRY_LINKER_FLAGS}" CACHE INTERNAL "Extra BlackBerry linker flags")
139 set( CMAKE_CXX_FLAGS "${BLACKBERRY_CXX_FLAGS} ${CMAKE_CXX_FLAGS}" )
140 set( CMAKE_C_FLAGS "${BLACKBERRY_CXX_FLAGS} ${CMAKE_C_FLAGS}" )
142 # Global flags for cmake client scripts to change behavior
143 set( BLACKBERRY True )
144 # Find the Target environment
145 set( CMAKE_FIND_ROOT_PATH "${CMAKE_SOURCE_DIR}" "${BLACKBERRY_TARGET_ROOT}" "${CMAKE_INSTALL_PREFIX}" "${CMAKE_INSTALL_PREFIX}/share" )
146 # Search for libraries and includes in the ndk toolchain
147 set( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ONLY )
148 set( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
149 set( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )
151 # Macro to find packages on the host OS
152 macro( find_host_package )
153 set( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER )
154 set( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY NEVER )
155 set( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE NEVER )
156 if( CMAKE_HOST_WIN32 )
159 elseif( CMAKE_HOST_APPLE )
163 find_package( ${ARGN} )
167 set( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ONLY )
168 set( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
169 set( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )
172 # Macro to find programs on the host OS
173 macro( find_host_program )
174 set( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER )
175 set( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY NEVER )
176 set( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE NEVER )
177 if( CMAKE_HOST_WIN32 )
180 elseif( CMAKE_HOST_APPLE )
184 find_program( ${ARGN} )
188 set( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ONLY )
189 set( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
190 set( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )
193 # We are doing cross compiling, reset the OS information of the Building system