Many packages depending on Qt5 or Qt4 and built with cmake generate "flags.make" files with -isystem for include paths. With gcc6 this results in e.g. "#include_next <stdlib.h>" giving an error, because a -isystem /usr/include is in the wrong place. The simple fix is to replace "-isystem" with just "-I".
1.5 KiB
1.5 KiB