useorocos: check the real path of the current and project source dir for automatic Orocos package name derivation

orocos-toolchain / rtt

Orocos Real-Time Toolkit

http://www.orocos.org

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useorocos: check the real path of the current and project source dir for automatic Orocos package name derivation #145

Closed meyerj closed 5 years ago

meyerj commented 8 years ago

This is required if at least one component of the path to the source directory is a symlink, because PROJECT_SOURCE_DIR points to the symlinked location and CMAKE_CURRENT_SOURCE_DIR contains the real path of the project's source directory.

TODO: Abort with an error if CMAKE_CURRENT_SOURCE_DIR is not a subfolder of PROJECT_SOURCE_DIR and no package name was given explicitly.

meyerj commented 8 years ago

Merged to toolchain-2.9 branch in 86dfa2f7b13447515f2328c544ba80a87098d8c6.