This is the way I install the config files:
file(GLOB ConfigFiles ${CMAKE_CURRENT_SOURCE_DIR}/configs/*.xml
${CMAKE_CURRENT_SOURCE_DIR}/configs/*.xsd
${CMAKE_CURRENT_SOURCE_DIR}/configs/*.conf)
install(FILES ${ConfigFiles} DESTINATION ${INSTDIR})
But I need to convert one of the xml files before installing it. There is an executable that can do this job for me:
./Convertor a.xml a-converted.xml
How can I automatically convert the xml file before installing it? It should be a custom command or target that installing depends on it, I just don't know how to make the install command depend on it though. Any advice would be appreciated!
Take a look at the SCRIPT version of install:
The SCRIPT and CODE signature:
install([[SCRIPT <file>] [CODE <code>]] [...])The SCRIPT form will invoke the given CMake script files during installation. If the script file name is a relative path it will be interpreted with respect to the current source directory. The CODE form will invoke the given CMake code during installation. Code is specified as a single argument inside a double-quoted string.
For example:
install(CODE "execute_process(\"./Convertor a.xml a-converted.xml\")")
install(FILES a-converted.xml DESTINATION ${INSTDIR})
Be sure to checkout the entry for execute_process in the manual. Also be aware that macro expansion inside the CODE parameter can be a bit tricky to get right. Check the generated cmake_install.cmake in your build directory where the generated code will be placed.
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