[bugs:#246] compile issue in pix_colorclassify.cpp

Status: open
OS: linux
Release: unknown
Created: Mon May 23, 2016 11:05 PM UTC by Albert Graef
Last Updated: Mon May 23, 2016 11:05 PM UTC
Owner: nobody
Attachments:

• Gem-pix_colorclassify.patch (798 Bytes; text/x-patch)

I'm getting these errors when compiling Gem on Arch with gcc 6.1.1:

pix_colorclassify.cpp:156:1: error: narrowing conversion of ‘1.275e+2’ from ‘double’ to ‘unsigned char’ inside { } [-Wnarrowing]
 };
 ^
pix_colorclassify.cpp:170:1: error: narrowing conversion of ‘1.275e+2’ from ‘double’ to ‘unsigned char’ inside { } [-Wnarrowing]
 };
 ^
pix_colorclassify.cpp:184:1: error: narrowing conversion of ‘1.275e+2’ from ‘double’ to ‘unsigned char’ inside { } [-Wnarrowing]
 };
 ^
Makefile:1102: recipe for target 'libPixes_la-pix_colorclassify.lo' failed

Looks like the latest gcc is a little picky here. :) But maybe 0.5*255 could just be replaced with 127? Suggested patch attached.

Sent from sourceforge.net because gem-dev@lists.iem.at is subscribed to https://sourceforge.net/p/pd-gem/bugs/

To unsubscribe from further messages, a project admin can change settings at https://sourceforge.net/p/pd-gem/admin/bugs/options. Or, if this is a mailing list, you can unsubscribe from the mailing list.