Hi all, Darrell, it appears that it is necessary to add to CMake rule to find path to htsearch. The default path is /usr/lib/cgi-bin/htsearch. Commit 83f044c5 changed the path to /srv/www/cgi-bin/htsearch - probably specific to certain distributions. However at least on Debian and Ubuntu it caused a problem. Therefore, I propose add to CMake rule to search cgi-bin/htsearch on usual paths (/usr/lib, /srv/www, some other?). With the fact that is possible to set the path as a build option. What do you think? -- Slavek