thank you J Decker for your reply.
Your suggestion does work but I want to preserve standalone use of the
project, meaning that I want a reference to CMake source root directory.
Assuming there is only 1 hierarchy I could add an option:
if ( SUPERBUILD )
/message("${CMAKE_SOURCE_DIR}/.. = /home/user/super/ext1/..")/
/else ()/
////message("${CMAKE_SOURCE_DIR} = /home/user/super/ext1")//
endif ()
I think the better solution now is to make it relative to build
directory and force out of source builds.
On 09/07/2019 14:26, J Decker wrote:
/message("${CMAKE_SOURCE_DIR}/.. = /home/user/super/ext1/..")/ which
== /home/user/super
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