> Just completed another complete rebuild of TDE with > gcc47 with NO makeflags at all (just to make sure building wasn't an issue) knemo shows > the exact same behavior - no modules found. kcontrol opens and lists the > main headings on the left, but it is completely empty: > > http://www.3111skyline.com/dl/dt/trinity/ss/kcontrol-empty.jpg > > I can't figure out what this could be. Everything > that built, built without crashing. The only build failures I had were: > > tde-kipi-plugins - error: redeclaration of 'TQListViewItemIterator it' > > tde-tdepim - error: redeclaration of 'TQMap<TQGuardedPtr<KMFolder>, > int>::Iterator it' > > tde-k3b - error: redeclaration of > 'K3bAudioEditorWidget::Range* r' > > digiam - still dead with libpng15 issue. > > There seems to be a common thread in the failures > above. I have no idea how to solve redeclaration issues. The only thing I can think of > for the current kcontrol and knemo, etc.. module failure issues is there is > something similar going on that isn't being flagged as 'fatal' during the > build but that is killing the modules in tdelibs nonetheless. Looks like gcc 4.7 will require some major code cleanup. However, today I ran across this response in a forum discussion: https://www.linuxquestions.org/questions/slackware-14/zoneminder-1-25-0-wont-build-in-slackware64-current-939357/#post4650610 Perhaps some of the 4.7 problems will be resolved by manually adding unistd.h in the preprocessor includes. This document explains the changes in gcc 4.7: http://gcc.gnu.org/gcc-4.7/changes.html Somebody more experienced with compilers could help by translating that information into a wiki how-to of what types of failures to expect, what types of cures will help, and when those cures need to be explicitly defined in the build process. Darrell
