Use the KICAD_DATA build-time variable to determine the default stock
library search path on Linux instead of relying on DEFAULT_INSTALL_PATH
in combination with hardcoded folder names. The search logic for Windows
and macOS is refactored but remains unchanged.
Libraries have been 100% case-sensitive for a while now; there is no longer a
need to keep this option around. This will change nothing except for any
stragglers still manually specifying this old option.
* Move all Windows install subfolders from ${CMAKE_INSTALL_PREFIX}/share/ to
${CMAKE_INSTALL_PREFIX}/share/kicad/.
* Remove unused define DEFAULT_FP_LIB_PATH from build configuration.
* Remove Boost target when skipping internal Boost build.
* Update INSTALL.txt to reflect install tree changes.
Remove KICAD_GOST option because it is now useless: the 2 GOST options are now selectable at run time and are:
* specific page layouts (now user definable, and the GOST page layouts are available in template folder)
* notation for multiple parts per package (made in eeschema, preference menu)
* Eeschema can generate this netlist format.
* Pcbnew can use (automatic identification) the current format or the new format.
* Cvpcb does not use yet the new format.
