Make path to cmake modules relative to CMakeLists.txt #504
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There was a problem when including the PCL as a dependency using the add_subdirectory(...) command. The cmake modules would not be found, since one would not invoke the CMakeLists.txt from the PCL root. Here is the cmake documentation (from http://www.cmake.org/Wiki/CMake_Useful_Variables): *CMAKE_SOURCE_DIR* this is the directory, from which cmake was started, i.e. the top level source directory *CMAKE_CURRENT_SOURCE_DIR* this is the directory where the currently processed CMakeLists.txt is located in
jspricke
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Feb 12, 2014
Make path to cmake modules relative to CMakeLists.txt
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There was a problem when including the PCL as a dependency using the add_subdirectory(...) command. The cmake modules would not be found, since one would not invoke the CMakeLists.txt from the PCL root. Here is the cmake documentation (from http://www.cmake.org/Wiki/CMake_Useful_Variables):
CMAKE_SOURCE_DIR
this is the directory, from which cmake was started, i.e. the top level source directory
CMAKE_CURRENT_SOURCE_DIR
this is the directory where the currently processed CMakeLists.txt is located in