Add commands for retrieving include and lib directories

[nop144d]

Here is the main issue: https://gist.github.com/gdianaty/33c3190a217cd188ea43cd4b06618ba9

When building via Visual Studio, CMAKE_JS_INC and CMAKE_JS_LIB directories are needed to be known. People call "print-configure" and try to get those in various ways from the output. Please add separate commands to get those in order to avoid workarounds like this.

[Julusian]

This is implemented in v7.1.0.

There can sometimes be logging included in the output, but setting that to error level should hide anything: cmake-js -l error print-cmakejs-include

Could you provide some example of how to set this up for an ide, so that I can include it in some documentation?
So far I have only verified that they work when run manually, and by mangling my CMakeLists.txt to manually execute these commands instead of using the builtin variables:

execute_process(COMMAND cmake-js -l error print-cmakejs-src OUTPUT_VARIABLE CMAKE_JS_SRC2 OUTPUT_STRIP_TRAILING_WHITESPACE WORKING_DIRECTORY ..)
execute_process(COMMAND cmake-js -l error print-cmakejs-include OUTPUT_VARIABLE CMAKE_JS_INC2 OUTPUT_STRIP_TRAILING_WHITESPACE WORKING_DIRECTORY ..)
execute_process(COMMAND cmake-js -l error print-cmakejs-lib OUTPUT_VARIABLE CMAKE_JS_LIB2 OUTPUT_STRIP_TRAILING_WHITESPACE WORKING_DIRECTORY ..)

include_directories(${CMAKE_JS_INC2})
add_library(${PROJECT_NAME} SHARED ${SOURCE_FILES} ${HEADER_FILES} ${CMAKE_JS_SRC2})
target_link_libraries(${PROJECT_NAME} ${CMAKE_JS_LIB2})

[nop144d]

Thank you!

Yes, that's also how I do it, don't know how else it could be done as those somehow need to be added to target_include_directories() and target_link_libraries(). Maybe separating this part into a helper cmake module (something I called cmake-js-helper.cmake) would make CMakeLists.txt somewhat clear, but that's just it I think.