logtalk @3.00.0_0: post-activate tries installing nonexistent file

[larryv (Lawrence Velázquez)]

After the update to 3.00.0, all of our buildslaves are failing with the same error.

Error: org.macports.activate for port logtalk returned: xinstall: Cannot stat: /opt/local/share/logtalk-3.00.0/scripts/freedesktop/logtalk.xml, No such file or directory
DEBUG: Error code: NONE
DEBUG: Backtrace: xinstall: Cannot stat: /opt/local/share/logtalk-3.00.0/scripts/freedesktop/logtalk.xml, No such file or directory
    while executing
"proc-post-org.macports.activate-activate-0 org.macports.activate"
    ("eval" body line 1)
    invoked from within
"eval $post $targetname"
Warning: targets not executed for logtalk: org.macports.activate

• ​https://build.macports.org/builders/buildports-snowleopard-x86_64/builds/32762/steps/compile/logs/stdio
• ​https://build.macports.org/builders/buildports-lion-x86_64/builds/26048/steps/compile/logs/stdio
• ​https://build.macports.org/builders/buildports-mtln-x86_64/builds/20404/steps/compile/logs/stdio
• ​https://build.macports.org/builders/buildports-mavericks-x86_64/builds/9872/steps/compile/logs/stdio
• ​https://build.macports.org/builders/buildports-yosemite-x86_64/builds/712/steps/compile/logs/stdio

[pmoura (Paulo Moura)]

Found and fixed the bug. Diff attached. Thanks for reporting.

[larryv (Lawrence Velázquez)]

Thanks for the fix. r131285