Adding portability support for new target technologies

I would like to add support for TSMC 65nm technology as explained in GRLIB IP Library User’s Manual Jun 2021, Version 2021.2.

I work with Release 2021.2-b4267.

I get the following error when I add a new line to lib/techmap/gencomp/tech.in and then run make xconfig in one of design directories (e.g., leon3-asic):

./tkparse.exe config.in …/… > main.tk
lib/techmap/gencomp/tech.in: 40: unterminated quoted string
…/…/bin/Makefile:1892: recipe for target ‘main.tk’ failed