On Friday 04 February 2011, Enrique Izaguirre wrote: > Hello again, > > I am trying to cross-compile from Windows (actually Cygwin) to Linux. > My Toolchain file (Toolchain-linuxcpp.cmake) is as follows: > > SET(CMAKE_SYSTEM_NAME Linux) > > #specify the cross-compiler > set (CMAKE_C_COMPILER /bin/gcc-linux) > set (CMAKE_CXX_COMPILER /bin/g++-linux) > > > After doing the cmake build using cmake > -DCMAKE_TOOLCHAIN_FILE=../Toolchain-linuxcpp.cmake .. > > CMake Error: Error required internal CMake variable not set, cmake may be > not be built correctly. > Missing variable is: > CMAKE_C_LINK_EXECUTABLE > > > I have using both compilers separately and I didn't have any problem, but > when I put them together in the Toolchain file is when this problems comes > up. > > What value CMAKE_C_LINK_EXECUTABLE variable should be set? And where?
This should be set via CMakeCInformation.cmake, which loads the platform- and compiler specific files, e.g. Modules/Compiler/GNU-C.cmake. Can you please post the output of the cmake run ? Alex _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
