Phil Pellouchoud wrote:
I waited for a while to get this e-mail through, but it didn't seem like it took - trying again.
It took, I have two copies...
---- Hi. I've got cmake 2.6-patch 0 installed and I'm trying to get a simple (helloworld.cpp) compiled and built on a linux system. My toolchain file looks like this: -- toolchain.cmake -- SET( CMAKE_SYSTEM_NAME foobar ) SET( CMAKE_SYST EM_VERSION 1 ) SET( CMAKE_SYSTEM_PROCESSOR arm-foo ) SET( CMAKE_SYSTEM_C_COMPILER /absolute/path/to/compiler ) SET( CMAKE_SYSTEM_CXX_COMPILER /absolute/path/to/compiler ) SET( CMAKE_FIND_ROOT_PATH /absolute/path/to/compiler/tools ) SET( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER ) SET( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY ) SET( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY ) My CMakeLists.txt file looks like this: -- CMakeLists.txt -- PROJECT( helloworld ) CMAKE_MINIMUM_REQUIRED( VERSION 2.6 ) ADD_EXECUTABLE( helloworld helloworld.cpp ) My "Platform/foobar.cmake" exists, but is empty. My cmake command looks like this: $ cmake -DCMAKE_TOOLCHAIN_FILE=toolchain.cmake .. That works without any error messages. I can do a "make" and it builds the program, but I am able to run it - which I shouldn't be able to do. Just to be sure, I manually compiled helloworld.cpp (without cmake) and when I tried to execute it, it rightfully detected the binary was not compatible. Furthermore, when I looked at CMakeCache.txt, I see CMAKE_C_COMPILER:FILEPATH=/usr/bin/gcc Any help would be greatly appreciated. Thanks. -phil p.s. I did first search the mailing lists and I consulted http://www.cmake.org/Wiki/CMake_Cross_Compiling#The_toolchain_file first as well. Keywords: cmake, 2.6, cross compiling, linux, arm, toolchain
Alex would be the best to answer. Some obvious things... Did you start with a clean build tree?
-Bill _______________________________________________ CMake mailing list [email protected] http://www.cmake.org/mailman/listinfo/cmake
