Hi, I've just run $ cvs checkout GiNaC and tried to run "make". Then there still has some error messages when making the document (see below). It's not a problem, but it makes users feel bad at the first glance! Have nice weekend, Son. ------------- Making all in doc make[2]: Entering directory `/home/dhson/project/GiNaC/doc' Making all in tutorial make[3]: Entering directory `/home/dhson/project/GiNaC/doc/tutorial' cd . \ && makeinfo --html `echo ginac.texi | sed 's,.*/,,'` /usr/local/teTeX/bin/ix86-linux-libc6/makeinfo: unrecognized option `--html' Try `makeinfo --help' for more information. make[3]: *** [ginac.html] Error 4 make[3]: Leaving directory `/home/dhson/project/GiNaC/doc/tutorial' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/home/dhson/project/GiNaC/doc' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/dhson/project/GiNaC' make: *** [all-recursive-am] Error 2 - To UNSUBSCRIBE, email to ginac-list@ginac.de with a subject of "unsubscribe".