epa_build: Full licensing text inserted into cmake/epa_build/ExternalProject.cmake
epa_build: Full licensing text inserted into
cmake/epa_build/ExternalProject.cmake

This is a condition of the license when independently
distributing CMake components such as this module file.

FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot