Hi there,
so I tried all solutions from Dennis E. Hammilton From 2.1.2017:
Try a couple of things:
1. Put spaces in the "=~" to be something like " = ~" in the definition of
bit_mask.
2. If that makes no difference, try
bit_mask = ~ ((value_type)(~0 << bits_per_pixel))
and if that doesn't work, see if
bit_mask = ~ ((int)(~0 << bits_per_pixel))
or even
bit_mask = (int) (~(~0 << bits_per_pixel))
get the job done.
It seems strange for an enum being used this way. It is a clumsy way to define
two numeric constants that are not involved in an enumeration at all.
};
All failed now. The Compiler is allways complaining on on the << part, ignoring
the casts.
Patricia suggested that I work with a "wrong" configuration back then. This is
definitly true. My distro enables C++17 (Letest shit yadada ;) )
And I do not know how to switch it off. So it could well be that over time the
Code broke.
One possibility could be to switch all modern Standards off. But maybe we
should simply consider to write this part of the code again, with the goal that
it works with the old and new ones.
So I think I will try this. It does not make any differences if I can compile
anyhow.
Opinions?
On 07.11.2017 10:23, Peter Kovacs wrote:
Hi all,
1)
I have a build error on latest trunk while building
/usr/bin/ld: cannot find -luno_salhelpergcc3
I worked around it with build --from salhelper
Maybe some dependency is missing in registry module?
2)
Have a build error in registry
'../unxlngx6.pro/slo/bitmapdevice.obj'
/home/legine/workspace/ApacheOpenOffice/git/main/basebmp/source/bitmapdevice.cxx:2060:1:
required from here
../inc/basebmp/packedpixeliterator.hxx:54:19: warning: left shift of
negative value [-Wshift-negative-value]
return ((~(~0 << bits_per_pixel)) << bits_per_pixel*(MsbFirst ?
../inc/basebmp/packedpixeliterator.hxx:86:23: error: left operand of
shift expression '(-1 << 4)' is negative [-fpermissive]
../inc/basebmp/packedpixeliterator.hxx:80:10: error: enumerator value
for 'bit_mask' is not an integer constant
enum {
^
Maybe this is about my compiler. (I use gcc 7.2.0 :P ) I will check
tonight. However if someone has an idea. Help is apreciated.
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
