Hi all, I'm considering CMake for our Ethernut project http://www.ethernut.de
In a first step I tried to build a simple library for an arm-elf target. I tried to follow http://www.itk.org/Wiki/CMake_Cross_Compiling as well as http://www.itk.org/Wiki/CmakeEcos Unfortunately nothing worked here. :-( The eCos sample is obviously targeted for Linux hosts. After several hours of trial and error I managed to get a few things working, but still no library build. I decided to cut everything back to pure minimum. My toolchain file: --- C:\ethernut-4.9.6\toolchain-generic.cmake --- INCLUDE(CMakeForceCompiler) SET(CMAKE_SYSTEM_NAME Generic) SET(CMAKE_SYSTEM_PROCESSOR arm7tdmi) CMAKE_FORCE_C_COMPILER(arm-elf-gcc GNU) CMAKE_FORCE_CXX_COMPILER(arm-elf-g++ GNU) ------------------------------------------------- My top CMakeLists: --- C:\ethernut-4.9.6\nut\CMakeLists.txt --- cmake_minimum_required(VERSION 2.6) add_subdirectory(fs) -------------------------------------------- My subdir CMakeLists: --- C:\ethernut-4.9.6\nut\fs\CMakeLists.txt --- add_library(nutfs STATIC basename dirent dirname) ----------------------------------------------- My command sequence: cd C:\ethernut-4.9.6 mkdir nutbld cd nutbld then cmake -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE=c:\ethernut-4.9.6\toolchain-generic.cmake c:\ethernut-4.9.6\nut So far the result is -- Configuring done -- Generating done -- Build files have been written to: C:/ethernut-4.9.6/nutbld However, when trying to run make, I get Scanning dependencies of target nutfs [ 33%] Building C object fs/CMakeFiles/nutfs.dir/basename.c.obj Das System kann den angegebenen Pfad nicht finden. make[2]: *** [fs/CMakeFiles/nutfs.dir/basename.c.obj] Error 1 make[1]: *** [fs/CMakeFiles/nutfs.dir/all] Error 2 make: *** [all] Error 2 Furthermore, when cd fs make -n gives cd C:/ethernut-4.9.6/nutbld && "C:/Programm.... I think that this will not work on Windows. cd requires backslashes. Many thanks for your help in advance, Harald _______________________________________________ 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
