[kde-freebsd] [SVN Commit] area51/QT/devel/qmake5/files

[Raphael Kubo da Costa]

SVN commit 11759 by rakuco:

qmake5: Set QMAKE_{INC,LIB}DIR_OPENGL.

Follow-up to r11730. When we stopped setting CPATH and LIBRARY_PATH, some
Qt5-based ports (astro/stellarium, audio/musescore, audio/cantata,
irc/quassel, deskutils/owncloudclient) broke because the QtGui headers end
up bringing in GL/gl.h, but -I/usr/local/include was no longer being passed
to the compiler.

This is generally caused by QMAKE_{INC,LIB}DIR_OPENGL being empty, which
leads to some parts of Qt5ConfigExtras.cmake.in being left out when being
processed into Qt5ConfigExtras.cmake. Specifically, the bits of code that
make the directories containing GL/gl.h and libGL.so a dependency of the
Qt5::Gui CMake target were not present.

Fix it by setting those two variables again like we also do in devel/qmake4.

Most ports broken by r11730 are fixed by this change, but not all:
* audio/cantata: Accidentally fixed by this change. Upstream includes the
  TagLib headers wrongly. `taglib-config --cflags' returns
  -I${LOCALBASE}/include/taglib, but the code references headers as
  <taglib/foo.h> instead of <foo.h>.
* multimedia/obs-studio, textproc/sigil, x11/antimicro: Those remain broken,
  linker calls pass -lfoo instead of /path/to/libfoo.so, and they were only
  working because we were passing LIBRARY_PATH to the linker before. They
  need to be fixed separately.

Thanks to antoine@ for the fallout heads-up.

PR:	194088
PR:	195105
PR:	198720


 M  +5 -1      patch-mkspecs__common__freebsd.conf