On Jun 9, 2009, at 12:33, Bradley Giesbrecht wrote:
On Jun 9, 2009, at 9:05 AM, Blair Zajac wrote:
On Jun 9, 2009, at 8:52 AM, Bradley Giesbrecht wrote:
http://guide.macports.org/chunked/reference.tcl-extensions.html
Paths seem to not include trailing slashes.
I thought it was weird that ${destroot} would include a trailing
slash.
${destroot}${prefix} is shown several times on the above page.
That works because ${prefix} begins with a slash and if you had
one there then you would have double slashes. ${destroot} doesn't
have a trailing slash.
But in the following case it looks like it was ${destroot}Library/
LaunchDaemons which does need a slash.
So I think it's best to only have slashes when you have an
absolute path following it.
Thanks for the reply.
This is the type of think I was talking about where dumping ports
vars to screen would be helpful.
For now I guess I'll just add ui_msg's to all the vars to reveal
their values.
I do that too sometimes while developing ports. But as you've already
stated, variables that are absolute directory paths do not include a
trailing slash. I believe you can rely on this for all such variables.
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