| load_lib utils.exp ;# Get the file of utilities for Texinfo tests |
| |
| default MAKEINFO makeinfo ;# ensure Tcl var MAKEINFO has value |
| |
| # Ensure we can execute this tool |
| if [is_executable $MAKEINFO] then { |
| verbose "$MAKEINFO is executable\n" 1 |
| } else { |
| perror "$MAKEINFO: cannot execute\n" |
| exit 1 ;# no point in running any makeinfo tests |
| } |
| |
| # makeinfo_start undefined by choice; |
| # 1) it makes it clearer where the output is to start |
| # $MAKEINFO directly with `catch' from each test case, |
| # and |
| # 2) this takes no more lines than it would to call makeinfo_start |
| |
| proc makeinfo_exit {} {} |
| |
| proc makeinfo_version {} { |
| global MAKEINFO |
| set tmp [ exec $MAKEINFO --version ] |
| regexp "version.*$" $tmp vn ;# "vn" undef if pattern not found |
| if [info exists vn] then { |
| clone_output "[which $MAKEINFO] $vn\n" |
| } |
| } |
| |
