René J. V. Bertin wrote:
> I checked, the DEFAULT_INCDIRS and DEFAULT_LIBDIRS variables in
> qtbase/configure do not have quotes.
Some more on this: I did patch qtbase/configure to prune a number of
undesirable
paths from those 2 variables. Without that patch I do not get the quotes. I
haven't been able to understand why the behaviour is different in those 2
cases,
but it may be related to the fact that my patch already converts the newlines
to
a series of spaces.
I found a fix though:
--- a/qtbase/configure
+++ b/qtbase/configure
@@ -122,7 +122,7 @@ shellQuoteLines()
{
# The call of the outer echo makes the shell word-split the output of
# the nested pipe, thus effectively converting newlines to spaces.
- echo `echo "$1" | sed 's,^[^ ]* .*$,"&",'`
+ echo `echo $@ | sed 's,^[^ ]* .*$,&,'`
}
This makes it possible to call shellQuoteLines without quoting the argument
(e.g. `shellQuoteLines $DEFAULT_INCDIRS`) and doesn't introduce any quotes in
the procedure itself. In fact, I'm surprised that I wasn't getting quotes in
the
stock configure; probably because the original input doesn't have runs of 2 or
more spaces.
Hope this helps :)
R.
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