- # This is a workaround for older cmake versions
- # (such as 2.8.7 on Ubuntu 12.04). These cmake versions do not provide the
- # DOXYGEN_VERSION variable and hence, building the documentation will always
- # fail. This code is the same as used in the cmake library, version 3.
+ # This is a workaround for older cmake versions (such as 2.8.7 on Ubuntu 12.04). These cmake versions do not provide
+ # the DOXYGEN_VERSION variable and hence, building the documentation will always fail. This code is the same as used
+ # in the cmake library, version 3.