![]() ![]() This enables multiple builds from the same source tree and cross-compilation. The commands add_compile_options, include_directories, link_directories, link_libraries that were at the core of CMake 2 should now be replaced by target-specific commands.Ī key feature is the ability to place compiler outputs (such as object files) outside of the source tree. Experts now advise to avoid variables in favor of targets and properties. It has been described as the beginning of "Modern CMake". Additional features were created when VTK transitioned to CMake for its build environment and for supporting ParaView. CMake was first implemented in 2000 and further developed in 2001.Ĭontinued development and improvements were fueled by the incorporation of CMake into developers’ own systems, including the VXL Project, the CABLE features added by Brad King, and GE Corporate R&D for support of DART. At Kitware, Bill Hoffman blended components of pcmaker with his own ideas, striving to mimic the functionality of Unix configure scripts. It was partially inspired by pcmaker, which was made by Ken Martin and other developers to support the Visualization Toolkit (VTK). The project is funded by the United States National Library of Medicine as part of the Visible Human Project. ![]() #CMAKE LINUX TO MAC TOOLCHAIN FILE REGISTRATION#I don't want to modify Azure IoTHub sources in order to keep it unchanged and easy to maintain.CMake development began in 1999 in response to the need for a cross-platform build environment for the Insight Segmentation and Registration Toolkit. #CMAKE LINUX TO MAC TOOLCHAIN FILE HOW TO#I hope somebody can teach me how to improve my toolchain-file. I've tried to use CMAKE_EXE_LINKER_FLAGS, CMAKE_SHARED_LINKER_FLAGS, link_directories, and link_libraries, all of above failed. So, I think there must be something wrong in my toolchain-file. However, if I manually copy libuuid.so.1 and libuuid.so.1.0.0 to the path within my cross-compiler( /usr/local/bin/compile_tool/arm-2010q1/arm-none-linux-gnueabi/lib), it can successfully link libuuid. Lrwxrwxrwx 1 root root 16 十一 9 13:57 libuuid.so -> libuuid.so.1.0.0 I've downloaded libuuid sources and built it into /myspace/application/libuuid/lib/: ls -l SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) SET(CMAKE_FIND_ROOT_PATH /myspace/application/libuuid/lib) # But I can't link libuuid by setting CMAKE_FIND_ROOT_PATH. INCLUDE_DIRECTORIES(/myspace/application/libuuid/include) # I can use INCLUDE_DIRECTORIES to find uuid.h SET(OPENSSL_INCLUDE_DIR /myspace/application/openssl/include) SET(OPENSSL_CRYPTO_LIBRARY /myspace/application/openssl/libcrypto.so) SET(OPENSSL_SSL_LIBRARY /myspace/application/openssl/libssl.so) SET(CMAKE_CXX_COMPILER /usr/local/bin/compile_tool/arm-2010q1/bin/arm-none-linux-gnueabi-g++) SET(CMAKE_C_COMPILER /usr/local/bin/compile_tool/arm-2010q1/bin/arm-none-linux-gnueabi-gcc) Makefile:140: recipe for target 'all' failedīelow is my toolchain-file: INCLUDE(CMakeForceCompiler) Make: *** Error 1ĬMakeFiles/Makefile2:1327: recipe for target 'iothub_client/samples/iothub_convenience_sample/CMakeFiles/iothub_convenience_sample.dir/all' failed Iothub_client/samples/iothub_convenience_sample/CMakeFiles/iothub_convenience_sample.dir/build.make:128: recipe for target 'iothub_client/samples/iothub_convenience_sample/iothub_convenience_sample' failed ![]() Linking C executable iothub_convenience_sample Building C object iothub_client/samples/iothub_convenience_sample/CMakeFiles/iothub_convenience_sample.dir/_/_/_/certs/certs.c.o Building C object iothub_client/samples/iothub_convenience_sample/CMakeFiles/iothub_convenience_sample.dir/iothub_convenience_sample.c.o build.sh -no-amqp -no-http -no_uploadtoblob -no-logging -toolchain-file mytoolchain.cmakeĪnd here is the build result, ld cannot find -luuid: Scanning dependencies of target iothub_convenience_sample This is my command: azure-iot-sdk-c/build_all/linux#. I don't know how to write CMake toolchain-file properly to build Azure IoTHub SDK v1.2.10 successfully. ![]()
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