Bug 573188

Summary:	dev-qt/qtsvg-5.4.2 fails to compile (PREMUL was not declared in this scope)
Product:	Gentoo Linux	Reporter:	Johann Schmitz (ercpe) (RETIRED) <ercpe>
Component:	[OLD] Library	Assignee:	Qt Bug Alias <qt>
Status:	RESOLVED DUPLICATE
Severity:	normal
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	emerge --info build.log

Description Johann Schmitz (ercpe) (RETIRED) gentoo-dev

2016-01-28 11:11:15 UTC

Compilation failes with:


qsvggenerator.cpp:258:66: error: ‘PREMUL’ was not declared in this scope
                 QRgb fromColor = PREMUL(stops.at(0).second.rgba());
                                                                  ^
qsvggenerator.cpp:268:134: error: ‘INV_PREMUL’ was not declared in this scope
                             QRgb color = INV_PREMUL(INTERPOLATE_PIXEL_256(fromColor, 256 - 256 * j / parts, toColor, 256 * j / parts));


Reproducible: Always

Comment 1 Johann Schmitz (ercpe) (RETIRED) gentoo-dev

2016-01-28 11:11:54 UTC

Created attachment 424052 [details]
emerge --info

Comment 2 Johann Schmitz (ercpe) (RETIRED) gentoo-dev

2016-01-28 11:12:08 UTC

Created attachment 424054 [details]
build.log

Comment 3 Johann Schmitz (ercpe) (RETIRED) gentoo-dev

2016-01-28 11:12:24 UTC

https://github.com/msorvig/qt5-qtbase-nacl/issues/8

Comment 4 Johann Schmitz (ercpe) (RETIRED) gentoo-dev

2016-01-28 11:23:06 UTC

The commit which changes the PREMUL macro to qPremultiply:

https://github.com/qtproject/qtsvg/commit/b725b5fd9158d95f3693a06425924271ee4b4239

Comment 5 Davide Pesavento (RETIRED) gentoo-dev

2016-01-28 12:48:49 UTC


*** This bug has been marked as a duplicate of bug 564920 ***