1/4/2024 0 Comments Cmake install rpath![]() ![]() Likewise, the start-up project must be set manually as it’s set to ALL_BUILD by default. The property for the working directory in the Debugging section should most likely be set to $(OutDir). Visual StudioĬMake works fine with Visual Studio but there are a few things to consider. Set ( CMAKE_EXE_LINKER_FLAGS "$ directory to avoid clobbering the source directory. Clang will complain if these are defined in CMAKE_CXX_FLAGS because those flags are passed to it even when it’s merely compiling -c source files, to which linker flags obviously don’t apply. The simplest way to accomplish this is to use the CMAKE_EXE_LINKER_FLAGS variable to specify the linker flag. There are a variety of different ways to accomplish this. the $ORIGIN, for shared libraries by name. This can be circumvented by loading the file by path, including the SO’s full name.Īn alternative is to modify the executable’s rpath using the $ORIGIN linker variable, which allows the executable to search relative to its directory, i.e. However, it probably makes no sense to install a library used only by a single program to the system’s library path. ![]() One problem is that on POSIX systems, libraries are usually exported as libsomething.so and are searched for in specified locations. Similarly, add_custom_command runs a command before or after a build, or before a link. The add_custom_target directive creates a custom target that is always rebuilt. #cmakedefine VAR // becomes #define VAR if VAR is true ![]()
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