-AC_ARG_WITH(lyxname,
- [ --with-lyxname the name under which lyx will be installed],
- [lyxname=$withval],[lyxname=lyx])
+AC_ARG_WITH(version-suffix,
+ [ --with-version-suffix[=<version>] install lyx files as lyx<version>],
+ [lyxname="lyx$withval"
+ program_suffix=$withval],
+ [lyxname=lyx])