Re: missing labels in wxt under Mac

[Daniel J S. <dan...@ie...>]

On 08/27/2012 04:38 PM, Mojca Miklavec wrote:
> On Mon, Aug 27, 2012 at 11:13 PM, Daniel J Sebald wrote:
>> On 08/27/2012 04:02 PM, Mojca Miklavec wrote:
>>>
>>>> That should find the proper header files, but you may want to
>>>> check that is in fact the case.
>>>
>>>
>>> What exactly should I look for?
>>
>>
>> When the actual compile commands appear on the screen during "make", check
>> where the -I directories point to and that the header files in that
>> directory(ies) agree with the library(ies) eventually being linked to.  If
>> there is some slight mismatch between those two, the routines will be found
>> and run but behave erratically.
>
> It looks correct to me (duplicates removed):
>
> -L/opt/local/lib -lz -lpangocairo-1.0 -lcairo -lpangoft2-1.0
> -lpango-1.0 -lm -lfreetype -lfontconfig -lgobject-2.0 -lglib-2.0
> -lintl -framework Cocoa
>
> -I/opt/local/include -I/opt/local/include/glib-2.0
> -I/opt/local/lib/glib-2.0/include -I/opt/local/include/pixman-1
> -I/opt/local/include/freetype2 -I/opt/local/include/libpng14
> -I/opt/local/include/pango-1.0 -I/opt/local/include/cairo
> -I/opt/local/include/QtCore -I/opt/local/include/QtGui
> -I/opt/local/include/QtNetwork -I/opt/local/include/QtSvg
>
> Is there any function to check?

Not sure.  You are seeing both glib errors and pango errors.  glib-2.0 
looks consistent.  As for pango, is there a difference between 
"pangocairo-1.0" and "pango-1.0", or is there some header file withing 
"pango-1.0" that addresses that?  If you can create a Qt terminal plot 
using a command that doesn't have labels or text, then I would assume Qt 
headers/library match.

I do see one small discrepancy.  The header file indicates "freetype2", 
while the library linked in is "freetype" without the 2.  Now, if there 
is a different library "-lfreetype2" that can be linked to, that might 
be where the problem resides, i.e., slightly different font definitions 
with a different number of descriptive variables.  (I know little about 
Windows freetype.)  I don't see how that would account for the glib 
errors though.  Anyway, look into that: freetype2 vs. freetype library.

Dan