[Development] [Announce] Qt 5.8.0 RC released

[Thiago Macieira]

Em quinta-feira, 22 de dezembro de 2016, às 23:01:49 BRST, Tim Blechmann 
escreveu:
> > cd gui/ && ( test -e Makefile ||
> > /Users/tim/dev/qt3rd/build-Qt-5.x-dev-macx-clang-static/qtbase/bin/qmake
> > -o Makefile /Users/tim/dev/qt3rd/qtbase/src/gui/gui.pro -qtconf
> > /Users/tim/dev/qt3rd/build-Qt-5.x-dev-macx-clang-static/qtbase/bin/qt.con
> > f -- -qt-zlib -qt-harfbuzz -no-glib -confirm-license -nomake tests -nomake
> > examples -skip qtwebchannel -skip qtscript -system-libpng -I
> > /Users/tim/dev/qt3rd/3rdparty-builds/libpng/ -L
> > /Users/tim/dev/qt3rd/3rdparty-builds/libpng/lib/osx -system-libjpeg -I
> > /Users/tim/dev/qt3rd/3rdparty-builds/libjpeg/ -L
> > /Users/tim/dev/qt3rd/3rdparty-builds/libjpeg/lib/osx -system-zlib -I
> > /Users/tim/dev/qt3rd/3rdparty-builds/zlib/ -L
> > /Users/tim/dev/qt3rd/3rdparty-builds/zlib/lib/osx -commercial
> > -debug-and-release -static -prefix
> > /Users/tim/dev/qt3rd/Qt-5.x-dev-macx-clang-static -platform macx-clang )
> > && /Applications/Xcode.app/Contents/Developer/usr/bin/make -f Makefile
> > Project ERROR: Library 'libpng' is not defined.
> > make: *** [sub-gui-make_first] Error 3
> 
> any idea how i can get qt-5.8 to compile again?

Nuke your build dir completely, including and especially hidden files and 
config.cache.

-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center