On 02/17/2008 04:51 PM,  Mike Jackson wrote:
Lets assume for a second that your layout is something like:

Project
   src
    -sub1
      --CMakeLists.txt
      --sub1.cpp
      --sub1.ui
    -sub2
      --CMakeLists.txt
      --sub2.cpp

What you would want quite possible is a top level CMakeLists.txt file Like this:

PROJECT (MyGreatProject)

SET (LIBRARY_OUTPUT_PATH "${PROJECT_BINARY_DIR}/Bin" CACHE INTERNAL "For libraries.") SET (EXECUTABLE_OUTPUT_PATH "${PROJECT_BINARY_DIR}/Bin" CACHE INTERNAL "For executables.")

#--- All the generated .h and .cpp files end up in $ {CMAKE_CURRENT_BINARY_DIR}
#---  so include that directory.
INCLUDE_DIRECTORIES(  "${CMAKE_CURRENT_BINARY_DIR}" )

ADD_SUBDIRECTORY( src/sub1)
ADD_SUBDIRECTORY( src/sub2)

#--- End CMakeLists.txt file

The above _should_ work although I just did it from memory.

Mike Jackson


Thanks for your replay. But no, this doesn't work. This goes along with what Alex just wrote back - include_directory behaves like normal variables. Setting

INCLUDE_DIRECTORIES(  "${CMAKE_CURRENT_BINARY_DIR}" )

just works for the directory you're currently at and the directories beneath it - but not for those above or on the same level.
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