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An INTERFACE library target does not directly create build output, though it may have properties set on it and it may be installed, exported and imported.

I find myself doing this: target_sources(mylib PUBLIC mypublic.h) get_target_property(MYLIB_PUBLIC_HEADERS mylib INTERFACE_SOURCES) ...

Makefiles uses the internal cmake -E cmake_depends to generate dependencies from the source files (header files in add_executable are skipped). There are known issues with this the scanner. Also ` CMake's Makefile generator dependency scanner does only approximate preprocessing.` Computed header includes and that sort of thing will not work.

I would like it to copy them automatically when make install is executed, like *.a files are. For both of the libraries I have a smiliar CMakeLists.txt: project ...

Set up the cmake project · Define the library to be built as a header only library and adding files · Define installation properties · Specify ...

To my understanding the location of the library (binaries and headers) is embedded in the installed package. And through find_package() that ...

With CMake, adding header include directories to your C++ project is as easy as using your head in football! Heading those C++ include directories is easy with CMake. As you are probably aware, you can include other source files in C++ with the #include pre-processor directive. Essentially, whatever file we include in that statement gets copied ...

To build your library add this command to your CMakeLists.txt, listing all required C++ source files, but not the headers:.

CMake provides the install command to specify how a project is to be installed. This command is invoked by a project in the CMakeLists file and tells CMake how to generate installation scripts. The scripts are executed at install time to perform the actual installation of files.

Use the CMAKE_INSTALL_MESSAGE variable to control which messages are printed. New in version 3.11: Many of the install () variants implicitly create the directories containing the installed files. If CMAKE_INSTALL_DEFAULT_DIRECTORY_PERMISSIONS is set, these directories will be created with the permissions specified.

May 31, 2010 · CMake doesn’t provide a dedicated way to install header files (except for mac). What I wanted to do was to install all headers of my project using the same directory structure as in the source tree. This isn’t as easy as it sounds. Assume you have a list of header files: SET (HS folder/test.h folder/other/test2.h)

10.03.2021 · Installing headers the modern way. I find myself doing this: target_sources (mylib PUBLIC mypublic.h) get_target_property (MYLIB_PUBLIC_HEADERS mylib INTERFACE_SOURCES) set_target_properties (mylib PROPERTIES PUBLIC_HEADER "$ {MYLIB_PUBLIC_HEADERS}") install (TARGETS mylib PUBLIC_HEADER DESTINATION "$ …

If using an IDE, simply build the INSTALL target. This step will install the appropriate header files, libraries, and executables. For example: cmake --install . The CMake variable CMAKE_INSTALL_PREFIX is used to determine the root of where the files will be installed.

Mar 10, 2021 · Installing headers the modern way. I find myself doing this: target_sources (mylib PUBLIC mypublic.h) get_target_property (MYLIB_PUBLIC_HEADERS mylib INTERFACE_SOURCES) set_target_properties (mylib PROPERTIES PUBLIC_HEADER "$ {MYLIB_PUBLIC_HEADERS}") install (TARGETS mylib PUBLIC_HEADER DESTINATION "$ {CMAKE_INSTALL_INCLUDEDIR}/mylib") Now, I ...

31.05.2010 · CMake doesn’t provide a dedicated way to install header files (except for mac). What I wanted to do was to install all headers of my project using the same directory structure as in the source tree. This isn’t as easy as it sounds. Assume you have a list of header files: SET(HS folder/test.h folder/other/test2.h)A simple call to INSTALL doesn’t preserve the folder …

10.01.2018 · Using cmake 2.8. I would like to maintain the directory heirarchy while copying the header files from the source to the destination directory. For example, the header file that needs to be copied are abc/1.h, def/2.h and they should also be copied in the same order in the destination directly ( set via CMAKE_INSTALL_PREFIX )

If you have many files in the directory for install, you may consider to install the directory with install(DIRECTORY) command flow.

Jan 11, 2018 · install (DIRECTORY "$ {CMAKE_SOURCE_DIR}/" # source directory DESTINATION "include" # target directory FILES_MATCHING # install only matched files PATTERN "*.h" # select header files ) See CMake documentation for more information about the install (DIRECTORY). Also, it describes meaning '/' at the end of source directory. Share

When compiling with cmake, eg cmake -DCMAKE_INSTALL_PREFIX=${HOME}/vkfft .. && make && make install, the file vkFFT.h file isn't copied to ...

The installed <export-name>.cmake file may come with additional per-configuration <export-name>-*.cmake files to be loaded by globbing. Do not use an export name that is the same as the package name in combination with installing a <package-name>-config.cmake file or the latter may be incorrectly matched by the glob and loaded.