/usr/share/roslib/cmake/roslib-extras.cmake is in libroslib-dev 1.14.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 | # generated from ros/core/roslib/cmake/roslib-extras.cmake.em
# set path to gendeps executable in installspace
set(gendeps_exe ${roslib_DIR}/../../../lib/roslib/gendeps)
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