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Print help for one command and exit. The cmake-commands(7) manual entry for <cmd> is printed in a human-readable text format. The help is printed to a named <f>ile if given.--help-command-list [<f>] List commands with help available and exit.

This defines a command to generate specified OUTPUT file(s). A target created in the same directory (CMakeLists.txt file) that specifies any output of the custom command as a source file is given a rule to generate the file using the command at build time.Do not list the output in more than one independent target that may build in parallel or the two instances of the rule may …

... copying foreach( file_i ${THIRD_PARTY_DLLS}) add_custom_command( TARGET ${VIEWER_NAME} POST_BUILD COMMAND ${CMAKE_COMMAND} ARGS -E copy ...

add_custom_commandis the preferred choice when you want to copy the file around on each build step. The right version for your task would be: add_custom_command( TARGET foo POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/test/input.txt ${CMAKE_CURRENT_BINARY_DIR}/input.txt)

CMakeLists.txt has following commands: # Copy library headers to separate directory file(REMOVE_RECURSE "${CMAKE_CURRENT_SOURCE_DIR}/include")

It would be nice to have an option to execute a user defined command instead of copying the compile_commands.json.. My usecase is that for header files compdb makes intellisense work for clangd, but currently I have to run it manually after I change the cmake configuration.. With the suggested option I could automate this.

Usage: cmake -E [command] [arguments ...] Available commands: chdir dir cmd [args]... - run command in a given directory copy file destination - copy file ...

add_custom_command( OUTPUT out.txt DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/in.txt COMMENT "copying file" COMMAND ${CMAKE_COMMAND} -E copy ...

08.04.2016 · 第一种通用形式：add_custom_command: 增加客制化的构建规则到生成的构建系统中。对于add_custom_command，有两种使用形式。第一种形式是增加一个客制命令用来产生一个输出。 add_custom_command(OUTPUT output1 [output2 ...] COMMAND command1[ARGS]

CMake's command line copy is able to process multiple files when you simply provide a list, which is why this works: COMMAND $ {CMAKE_COMMAND} -E copy $ {library_files_debug} $ {CMAKE_BINARY_DIR}/python/$ {PROJECT_NAME} This is expanded to a space-separated list of files when the copy command is ultimately executed, which is the expected syntax.

17.11.2012 · ${CMAKE_COMMAND} is the path to CMake-E makes CMake run commands instead of building; copy_directory is a Command-Line Tool; config is the directory (that falls under the root of the project) who's contents will be copied into the build target $<TARGET_FILE_DIR:MyTarget> is a generator expression, described in the …

add_custom_command( TARGET ${PROJECT_NAME} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_BINARY_DIR}/config/config.yaml ...

cmake是广泛使用的构建工具，在最近的项目中用到了它，之前都是手写Makefile文件，配合shell脚本也是挺好用。 这两天有个需求就是发布项目文件时如何自动将文件copy到指定的目录，在网上查了一些资料，都是说使用add_custom_command，这的确没说错，但是不够详细，这里和大家分享一下编写的细节。

I'd stick with your original idea of using add_custom_command . However, I'd recommend you use the add_custom_command(TARGET .

03.03.2016 · I am attempting to copy multiple files using the ${CMAKE_COMMAND} -E copy <from> <to> format, but I was wondering if there was a way to provide a number of files to copy to a specific directory. It seems the cmake copy only allows for one file to be copied at a time. I really don't want to use the copy command repeatedly when I would rather provide a list of files …

The COPY signature copies files, directories, and symlinks to a destination folder. Relative input paths are evaluated with respect to the current source ...

add_custom_command( TARGET ${PROJECT_NAME} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/input.txt $<TARGET_FILE_DIR:${PROJECT_NAME}>) In VS, this cmake script will copy input.txt to the same file as your final exe, no matter it's debug or release.

cmake [<options>] <path-to-existing-build>. Uses <path-to-existing-build> as the build tree, and loads the path to the source tree from its CMakeCache.txt file, which must have already been generated by a previous run of CMake. The specified path may be absolute or relative to the current working directory. For example: $ cd build $ cmake .

An important difference is that configure_file () creates a dependency on the source file, so CMake will be re-run if it changes. The file (COPY_FILE) sub-command does not create such a dependency. See also the file (COPY) sub-command just below which provides further file-copying capabilities.

Custom commands typically involve running programs with files as inputs or outputs. Even a simple command, such as copying a file, can be tricky to do in a cross-platform way. For example, copying a file on UNIX is done with the cp command, while on …

An important difference is that configure_file () creates a dependency on the source file, so CMake will be re-run if it changes. The file (COPY_FILE) sub-command does not create such a dependency. See also the file (COPY) sub-command just below which provides further file-copying capabilities.

Mar 04, 2016 · # create a list of files to copy set ( THIRD_PARTY_DLLS C:/DLLFOLDER/my_dll_1.dll C:/DLLFOLDER/my_dll_2.dll ) # do the copying foreach ( file_i $ {THIRD_PARTY_DLLS}) add_custom_command ( TARGET $ {VIEWER_NAME} POST_BUILD COMMAND $ {CMAKE_COMMAND} ARGS -E copy $ {file_i} "C:/TargetDirectory" ) endforeach ( file_i ) Share Improve this answer