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-rw-r--r--config.tests/x11/glxfbconfig/glxfbconfig.pro2
-rw-r--r--config.tests/x11/opengl/opengl.cpp5
-rw-r--r--config.tests/x11/opengl/opengl.pro2
-rw-r--r--dist/changes-4.8.04
-rw-r--r--mkspecs/aix-g++-64/qmake.conf2
-rw-r--r--mkspecs/aix-g++/qmake.conf2
-rw-r--r--mkspecs/aix-xlc-64/qmake.conf2
-rw-r--r--mkspecs/aix-xlc/qmake.conf2
-rw-r--r--mkspecs/common/linux.conf2
-rw-r--r--mkspecs/cygwin-g++/qmake.conf2
-rw-r--r--mkspecs/darwin-g++/qmake.conf2
-rw-r--r--mkspecs/freebsd-g++/qmake.conf2
-rw-r--r--mkspecs/freebsd-g++34/qmake.conf2
-rw-r--r--mkspecs/freebsd-g++40/qmake.conf2
-rw-r--r--mkspecs/freebsd-icc/qmake.conf2
-rw-r--r--mkspecs/hpux-acc-64/qmake.conf2
-rw-r--r--mkspecs/hpux-acc-o64/qmake.conf2
-rw-r--r--mkspecs/hpux-acc/qmake.conf2
-rw-r--r--mkspecs/hpux-g++-64/qmake.conf2
-rw-r--r--mkspecs/hpux-g++/qmake.conf2
-rw-r--r--mkspecs/hpuxi-acc-32/qmake.conf2
-rw-r--r--mkspecs/hpuxi-acc-64/qmake.conf2
-rw-r--r--mkspecs/hpuxi-g++-64/qmake.conf2
-rw-r--r--mkspecs/hurd-g++/qmake.conf2
-rw-r--r--mkspecs/irix-cc-64/qmake.conf2
-rw-r--r--mkspecs/irix-cc/qmake.conf2
-rw-r--r--mkspecs/irix-g++-64/qmake.conf2
-rw-r--r--mkspecs/irix-g++/qmake.conf2
-rw-r--r--mkspecs/linux-cxx/qmake.conf2
-rw-r--r--mkspecs/linux-ecc-64/qmake.conf2
-rw-r--r--mkspecs/linux-icc/qmake.conf2
-rw-r--r--mkspecs/linux-kcc/qmake.conf2
-rw-r--r--mkspecs/linux-pgcc/qmake.conf2
-rw-r--r--mkspecs/lynxos-g++/qmake.conf2
-rw-r--r--mkspecs/netbsd-g++/qmake.conf2
-rw-r--r--mkspecs/openbsd-g++/qmake.conf2
-rw-r--r--mkspecs/sco-cc/qmake.conf2
-rw-r--r--mkspecs/sco-g++/qmake.conf2
-rw-r--r--mkspecs/solaris-cc-64/qmake.conf2
-rw-r--r--mkspecs/solaris-cc/qmake.conf2
-rw-r--r--mkspecs/solaris-g++-64/qmake.conf2
-rw-r--r--mkspecs/solaris-g++/qmake.conf2
-rw-r--r--mkspecs/tru64-cxx/qmake.conf2
-rw-r--r--mkspecs/tru64-g++/qmake.conf2
-rw-r--r--mkspecs/unixware-cc/qmake.conf2
-rw-r--r--mkspecs/unixware-g++/qmake.conf2
-rw-r--r--mkspecs/unsupported/linux-host-g++/qmake.conf2
-rw-r--r--mkspecs/unsupported/qnx-g++/qmake.conf2
-rw-r--r--mkspecs/unsupported/vxworks-ppc-dcc/qmake.conf2
-rw-r--r--mkspecs/unsupported/vxworks-simpentium-dcc/qmake.conf2
-rw-r--r--src/opengl/qgl.h4
51 files changed, 52 insertions, 57 deletions
diff --git a/config.tests/x11/glxfbconfig/glxfbconfig.pro b/config.tests/x11/glxfbconfig/glxfbconfig.pro
index 4705ca6..65f855a 100644
--- a/config.tests/x11/glxfbconfig/glxfbconfig.pro
+++ b/config.tests/x11/glxfbconfig/glxfbconfig.pro
@@ -7,4 +7,4 @@ for(p, QMAKE_LIBDIR_OPENGL) {
}
CONFIG -= qt
-LIBS += -lGL -lGLU
+LIBS += -lGL
diff --git a/config.tests/x11/opengl/opengl.cpp b/config.tests/x11/opengl/opengl.cpp
index 3802365..6c1815d 100644
--- a/config.tests/x11/opengl/opengl.cpp
+++ b/config.tests/x11/opengl/opengl.cpp
@@ -40,11 +40,6 @@
****************************************************************************/
#include <GL/gl.h>
-#include <GL/glu.h>
-
-#ifndef GLU_VERSION_1_2
-# error "Required GLU version 1.2 not found."
-#endif
int main(int, char **)
{
diff --git a/config.tests/x11/opengl/opengl.pro b/config.tests/x11/opengl/opengl.pro
index 5fd41d3..5c3a1c5 100644
--- a/config.tests/x11/opengl/opengl.pro
+++ b/config.tests/x11/opengl/opengl.pro
@@ -8,4 +8,4 @@ for(p, QMAKE_LIBDIR_OPENGL) {
CONFIG -= qt
win32-g++*:LIBS += -lopengl32
-else:LIBS += -lGL -lGLU
+else:LIBS += -lGL
diff --git a/dist/changes-4.8.0 b/dist/changes-4.8.0
index 9d16f11..f22460f 100644
--- a/dist/changes-4.8.0
+++ b/dist/changes-4.8.0
@@ -43,6 +43,10 @@ QtGui
- QTabBar: reduced minimumSizeHint if ElideMode is set.
+ QtOpenGL
+ --------
+ - Removed dependency of OpenGL Utility Library (GLU)
+
****************************************************************************
* Database Drivers *
diff --git a/mkspecs/aix-g++-64/qmake.conf b/mkspecs/aix-g++-64/qmake.conf
index d9d9c38..b0179d5 100644
--- a/mkspecs/aix-g++-64/qmake.conf
+++ b/mkspecs/aix-g++-64/qmake.conf
@@ -63,7 +63,7 @@ QMAKE_LIBS =
QMAKE_LIBS_DYNLOAD = -ldl
QMAKE_LIBS_X11 = -lXext -lX11 -lm
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD = -lpthreads
diff --git a/mkspecs/aix-g++/qmake.conf b/mkspecs/aix-g++/qmake.conf
index 5fc4c17..2e2e991 100644
--- a/mkspecs/aix-g++/qmake.conf
+++ b/mkspecs/aix-g++/qmake.conf
@@ -63,7 +63,7 @@ QMAKE_LIBS =
QMAKE_LIBS_DYNLOAD = -ldl
QMAKE_LIBS_X11 = -lXext -lX11 -lm
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD = -lpthreads
diff --git a/mkspecs/aix-xlc-64/qmake.conf b/mkspecs/aix-xlc-64/qmake.conf
index ae87b88..486b8c6 100644
--- a/mkspecs/aix-xlc-64/qmake.conf
+++ b/mkspecs/aix-xlc-64/qmake.conf
@@ -62,7 +62,7 @@ QMAKE_LIBS =
QMAKE_LIBS_DYNLOAD = -ldl
QMAKE_LIBS_X11 = -lXext -lX11 -lm
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD = -lpthreads
diff --git a/mkspecs/aix-xlc/qmake.conf b/mkspecs/aix-xlc/qmake.conf
index fe91236..8655db6 100644
--- a/mkspecs/aix-xlc/qmake.conf
+++ b/mkspecs/aix-xlc/qmake.conf
@@ -63,7 +63,7 @@ QMAKE_LIBS =
QMAKE_LIBS_DYNLOAD = -ldl
QMAKE_LIBS_X11 = -lXext -lX11 -lm
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD = -lpthreads
diff --git a/mkspecs/common/linux.conf b/mkspecs/common/linux.conf
index 4fbe2dc..e443be1 100644
--- a/mkspecs/common/linux.conf
+++ b/mkspecs/common/linux.conf
@@ -28,7 +28,7 @@ QMAKE_LIBS_X11 = -lXext -lX11 -lm
QMAKE_LIBS_X11SM = -lSM -lICE
QMAKE_LIBS_NIS = -lnsl
QMAKE_LIBS_EGL = -lEGL
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_OPENGL_ES1 = -lGLES_CM
QMAKE_LIBS_OPENGL_ES2 = -lGLESv2
diff --git a/mkspecs/cygwin-g++/qmake.conf b/mkspecs/cygwin-g++/qmake.conf
index 29d0958..ddfceb0 100644
--- a/mkspecs/cygwin-g++/qmake.conf
+++ b/mkspecs/cygwin-g++/qmake.conf
@@ -65,7 +65,7 @@ QMAKE_LIBS =
QMAKE_LIBS_DYNLOAD = -ldl
QMAKE_LIBS_X11 = -lXext -lX11
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD = -lpthread
diff --git a/mkspecs/darwin-g++/qmake.conf b/mkspecs/darwin-g++/qmake.conf
index fc55503..84dc764 100644
--- a/mkspecs/darwin-g++/qmake.conf
+++ b/mkspecs/darwin-g++/qmake.conf
@@ -74,7 +74,7 @@ QMAKE_LFLAGS_RPATH =
QMAKE_LIBS_DYNLOAD =
QMAKE_LIBS_X11 = -lXext -lX11 -lm
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD =
diff --git a/mkspecs/freebsd-g++/qmake.conf b/mkspecs/freebsd-g++/qmake.conf
index 51a1960..ac52e0f 100644
--- a/mkspecs/freebsd-g++/qmake.conf
+++ b/mkspecs/freebsd-g++/qmake.conf
@@ -28,7 +28,7 @@ QMAKE_LIBS =
QMAKE_LIBS_DYNLOAD =
QMAKE_LIBS_X11 = -lXext -lX11 -lm
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD =
diff --git a/mkspecs/freebsd-g++34/qmake.conf b/mkspecs/freebsd-g++34/qmake.conf
index 810efab..0f52993 100644
--- a/mkspecs/freebsd-g++34/qmake.conf
+++ b/mkspecs/freebsd-g++34/qmake.conf
@@ -63,7 +63,7 @@ QMAKE_LIBS =
QMAKE_LIBS_DYNLOAD =
QMAKE_LIBS_X11 = -lXext -lX11 -lm
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD =
diff --git a/mkspecs/freebsd-g++40/qmake.conf b/mkspecs/freebsd-g++40/qmake.conf
index 4b0ac4c..3d0851a 100644
--- a/mkspecs/freebsd-g++40/qmake.conf
+++ b/mkspecs/freebsd-g++40/qmake.conf
@@ -63,7 +63,7 @@ QMAKE_LIBS =
QMAKE_LIBS_DYNLOAD =
QMAKE_LIBS_X11 = -lXext -lX11 -lm
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD =
diff --git a/mkspecs/freebsd-icc/qmake.conf b/mkspecs/freebsd-icc/qmake.conf
index 99d6126..acc8f14 100644
--- a/mkspecs/freebsd-icc/qmake.conf
+++ b/mkspecs/freebsd-icc/qmake.conf
@@ -86,7 +86,7 @@ QMAKE_LIBS =
QMAKE_LIBS_DYNLOAD =
QMAKE_LIBS_X11 = -lXext -lX11 -lm
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD =
diff --git a/mkspecs/hpux-acc-64/qmake.conf b/mkspecs/hpux-acc-64/qmake.conf
index 38c8555..b9aaf5a 100644
--- a/mkspecs/hpux-acc-64/qmake.conf
+++ b/mkspecs/hpux-acc-64/qmake.conf
@@ -106,7 +106,7 @@ QMAKE_LIBS = -lm
QMAKE_LIBS_DYNLOAD = -ldl
QMAKE_LIBS_X11 = -lXext -lX11
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL -lXt
+QMAKE_LIBS_OPENGL = -lGL -lXt
QMAKE_LIBS_OPENGL_QT = -lGL -lXt
QMAKE_LIBS_THREAD = -lpthread
QMAKE_LIBS_YACC = -ly
diff --git a/mkspecs/hpux-acc-o64/qmake.conf b/mkspecs/hpux-acc-o64/qmake.conf
index 630129c..389e813 100644
--- a/mkspecs/hpux-acc-o64/qmake.conf
+++ b/mkspecs/hpux-acc-o64/qmake.conf
@@ -104,7 +104,7 @@ QMAKE_LIBS_DYNLOAD = -ldld
QMAKE_LIBS_X11 = -lXext -lX11
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD = -lpthread
QMAKE_LIBS_YACC = -ly
diff --git a/mkspecs/hpux-acc/qmake.conf b/mkspecs/hpux-acc/qmake.conf
index 1c732c6..d1b6e5c 100644
--- a/mkspecs/hpux-acc/qmake.conf
+++ b/mkspecs/hpux-acc/qmake.conf
@@ -85,7 +85,7 @@ QMAKE_LIBS = -lm
QMAKE_LIBS_DYNLOAD = -ldld
QMAKE_LIBS_X11 = -lXext -lX11
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL -lXt
+QMAKE_LIBS_OPENGL = -lGL -lXt
QMAKE_LIBS_OPENGL_QT = -lGL -lXt
QMAKE_LIBS_THREAD = -lpthread
QMAKE_LIBS_YACC = -ly
diff --git a/mkspecs/hpux-g++-64/qmake.conf b/mkspecs/hpux-g++-64/qmake.conf
index d8b0a4a..f796496 100644
--- a/mkspecs/hpux-g++-64/qmake.conf
+++ b/mkspecs/hpux-g++-64/qmake.conf
@@ -68,7 +68,7 @@ QMAKE_LIBS = -lm
QMAKE_LIBS_DYNLOAD = -ldld
QMAKE_LIBS_X11 = -lXext -lX11
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD = -lpthread
QMAKE_LIBS_YACC = -ly
diff --git a/mkspecs/hpux-g++/qmake.conf b/mkspecs/hpux-g++/qmake.conf
index 312c44b..e9891e7 100644
--- a/mkspecs/hpux-g++/qmake.conf
+++ b/mkspecs/hpux-g++/qmake.conf
@@ -68,7 +68,7 @@ QMAKE_LIBS =
QMAKE_LIBS_DYNLOAD = -ldld
QMAKE_LIBS_X11 = -lXext -lX11 -lm
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD = -lpthread
QMAKE_LIBS_YACC = -ly
diff --git a/mkspecs/hpuxi-acc-32/qmake.conf b/mkspecs/hpuxi-acc-32/qmake.conf
index a26cb32..d7e4a0a 100644
--- a/mkspecs/hpuxi-acc-32/qmake.conf
+++ b/mkspecs/hpuxi-acc-32/qmake.conf
@@ -60,7 +60,7 @@ QMAKE_LIBS = -lm
QMAKE_LIBS_DYNLOAD = -ldl
QMAKE_LIBS_X11 = -lXext -lX11
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL -lXt
+QMAKE_LIBS_OPENGL = -lGL -lXt
QMAKE_LIBS_OPENGL_QT = -lGL -lXt
QMAKE_LIBS_THREAD = -lpthread
QMAKE_LIBS_YACC = -ly
diff --git a/mkspecs/hpuxi-acc-64/qmake.conf b/mkspecs/hpuxi-acc-64/qmake.conf
index 3e2d59f..3ed9b55 100644
--- a/mkspecs/hpuxi-acc-64/qmake.conf
+++ b/mkspecs/hpuxi-acc-64/qmake.conf
@@ -103,7 +103,7 @@ QMAKE_LIBS = -lm
QMAKE_LIBS_DYNLOAD = -ldl
QMAKE_LIBS_X11 = -lXext -lX11
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL -lXt
+QMAKE_LIBS_OPENGL = -lGL -lXt
QMAKE_LIBS_OPENGL_QT = -lGL -lXt
QMAKE_LIBS_THREAD = -lpthread
QMAKE_LIBS_YACC = -ly
diff --git a/mkspecs/hpuxi-g++-64/qmake.conf b/mkspecs/hpuxi-g++-64/qmake.conf
index 3151d85..a8f445c 100644
--- a/mkspecs/hpuxi-g++-64/qmake.conf
+++ b/mkspecs/hpuxi-g++-64/qmake.conf
@@ -71,7 +71,7 @@ QMAKE_LIBS = -lm
QMAKE_LIBS_DYNLOAD = -ldl
QMAKE_LIBS_X11 = -lXext -lX11
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD = -lpthread
QMAKE_LIBS_YACC = -ly
diff --git a/mkspecs/hurd-g++/qmake.conf b/mkspecs/hurd-g++/qmake.conf
index 6570e40..d89f2e4 100644
--- a/mkspecs/hurd-g++/qmake.conf
+++ b/mkspecs/hurd-g++/qmake.conf
@@ -67,7 +67,7 @@ QMAKE_LIBS_NIS = -lnsl
QMAKE_LIBS_QT_THREAD = -lqt-mt
QMAKE_LIBS_THREAD =
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_MOC = $$[QT_INSTALL_BINS]/moc
diff --git a/mkspecs/irix-cc-64/qmake.conf b/mkspecs/irix-cc-64/qmake.conf
index b8d316e..ec94824 100644
--- a/mkspecs/irix-cc-64/qmake.conf
+++ b/mkspecs/irix-cc-64/qmake.conf
@@ -94,7 +94,7 @@ QMAKE_LIBS =
QMAKE_LIBS_DYNLOAD =
QMAKE_LIBS_X11 = -lXext -lX11 -lm
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL -lm
+QMAKE_LIBS_OPENGL = -lGL -lm
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD = -lpthread
diff --git a/mkspecs/irix-cc/qmake.conf b/mkspecs/irix-cc/qmake.conf
index 2f4f03f..777da9b 100644
--- a/mkspecs/irix-cc/qmake.conf
+++ b/mkspecs/irix-cc/qmake.conf
@@ -94,7 +94,7 @@ QMAKE_LIBS =
QMAKE_LIBS_DYNLOAD =
QMAKE_LIBS_X11 = -lXext -lX11 -lm
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL -lm
+QMAKE_LIBS_OPENGL = -lGL -lm
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD = -lpthread
diff --git a/mkspecs/irix-g++-64/qmake.conf b/mkspecs/irix-g++-64/qmake.conf
index 610d92c..aa853de 100644
--- a/mkspecs/irix-g++-64/qmake.conf
+++ b/mkspecs/irix-g++-64/qmake.conf
@@ -67,7 +67,7 @@ QMAKE_LIBS_X11SM = -lSM -lICE
# libGLU is using the SGI C++ library internally and this somehow clashes
# with the GNU C++ library (similar name mangling and symbol names?)
# so we add -lC so that the SGI C++ library is used first...
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD = -lpthread
diff --git a/mkspecs/irix-g++/qmake.conf b/mkspecs/irix-g++/qmake.conf
index 41841f3..77d47a9 100644
--- a/mkspecs/irix-g++/qmake.conf
+++ b/mkspecs/irix-g++/qmake.conf
@@ -67,7 +67,7 @@ QMAKE_LIBS_X11SM = -lSM -lICE
# libGLU is using the SGI C++ library internally and this somehow clashes
# with the GNU C++ library (similar name mangling and symbol names?)
# so we add -lC so that the SGI C++ library is used first...
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD = -lpthread
diff --git a/mkspecs/linux-cxx/qmake.conf b/mkspecs/linux-cxx/qmake.conf
index 879c78a..ce303b7 100644
--- a/mkspecs/linux-cxx/qmake.conf
+++ b/mkspecs/linux-cxx/qmake.conf
@@ -60,7 +60,7 @@ QMAKE_LIBS_X11 = -lXext -lX11 -lm
QMAKE_LIBS_X11SM = -lSM -lICE
QMAKE_LIBS_NIS = -lnsl
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_MOC = $$[QT_INSTALL_BINS]/moc
diff --git a/mkspecs/linux-ecc-64/qmake.conf b/mkspecs/linux-ecc-64/qmake.conf
index aa50b87..61a056b 100644
--- a/mkspecs/linux-ecc-64/qmake.conf
+++ b/mkspecs/linux-ecc-64/qmake.conf
@@ -63,7 +63,7 @@ QMAKE_LIBS_DYNLOAD = -ldl
QMAKE_LIBS_X11 = -lXext -lX11 -lm
QMAKE_LIBS_X11SM = -lSM -lICE
QMAKE_LIBS_NIS = -lnsl
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD = -lpthread
diff --git a/mkspecs/linux-icc/qmake.conf b/mkspecs/linux-icc/qmake.conf
index 3b26f7d..16e5197 100644
--- a/mkspecs/linux-icc/qmake.conf
+++ b/mkspecs/linux-icc/qmake.conf
@@ -70,7 +70,7 @@ QMAKE_LIBS_DYNLOAD = -ldl
QMAKE_LIBS_X11 = -lXext -lX11 -lm
QMAKE_LIBS_X11SM = -lSM -lICE
QMAKE_LIBS_NIS = -lnsl
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD = -lpthread
diff --git a/mkspecs/linux-kcc/qmake.conf b/mkspecs/linux-kcc/qmake.conf
index 5c6001c..01e3b73 100644
--- a/mkspecs/linux-kcc/qmake.conf
+++ b/mkspecs/linux-kcc/qmake.conf
@@ -72,7 +72,7 @@ QMAKE_LIBS_DYNLOAD = -ldl
QMAKE_LIBS_X11 = -lXext -lX11 -lm
QMAKE_LIBS_X11SM = -lSM -lICE
QMAKE_LIBS_NIS = -lnsl
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD =
diff --git a/mkspecs/linux-pgcc/qmake.conf b/mkspecs/linux-pgcc/qmake.conf
index 16d0023..63ede78 100644
--- a/mkspecs/linux-pgcc/qmake.conf
+++ b/mkspecs/linux-pgcc/qmake.conf
@@ -63,7 +63,7 @@ QMAKE_LIBS_DYNLOAD = -ldl
QMAKE_LIBS_X11 = -lXext -lX11 -lm
QMAKE_LIBS_X11SM = -lSM -lICE
QMAKE_LIBS_NIS = -lnsl
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD = -lpthread
diff --git a/mkspecs/lynxos-g++/qmake.conf b/mkspecs/lynxos-g++/qmake.conf
index fc0fc43..6b6f405 100644
--- a/mkspecs/lynxos-g++/qmake.conf
+++ b/mkspecs/lynxos-g++/qmake.conf
@@ -66,7 +66,7 @@ QMAKE_LIBS_DYNLOAD = -ldl
QMAKE_LIBS_X11 = -lXext -lX11 -lm
QMAKE_LIBS_X11SM = -lSM -lICE
QMAKE_LIBS_NIS = -lnsl
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD = -lpthread
diff --git a/mkspecs/netbsd-g++/qmake.conf b/mkspecs/netbsd-g++/qmake.conf
index 1d3fd2b..4d4270d 100644
--- a/mkspecs/netbsd-g++/qmake.conf
+++ b/mkspecs/netbsd-g++/qmake.conf
@@ -64,7 +64,7 @@ QMAKE_LIBS =
QMAKE_LIBS_DYNLOAD =
QMAKE_LIBS_X11 = -lXext -lX11 -lm
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD =
diff --git a/mkspecs/openbsd-g++/qmake.conf b/mkspecs/openbsd-g++/qmake.conf
index c948c90..f4bb223 100644
--- a/mkspecs/openbsd-g++/qmake.conf
+++ b/mkspecs/openbsd-g++/qmake.conf
@@ -65,7 +65,7 @@ QMAKE_LIBS =
QMAKE_LIBS_DYNLOAD =
QMAKE_LIBS_X11 = -lXext -lX11 -lm
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD =
diff --git a/mkspecs/sco-cc/qmake.conf b/mkspecs/sco-cc/qmake.conf
index 6eb5ca1..179b774 100644
--- a/mkspecs/sco-cc/qmake.conf
+++ b/mkspecs/sco-cc/qmake.conf
@@ -60,7 +60,7 @@ QMAKE_LIBS_DYNLOAD = -ldl
QMAKE_LIBS_X11 = -lXext -lX11 -lresolv -lsocket -lnsl -lm
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL -lXt
+QMAKE_LIBS_OPENGL = -lGL -lXt
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_MOC = $$[QT_INSTALL_BINS]/moc
diff --git a/mkspecs/sco-g++/qmake.conf b/mkspecs/sco-g++/qmake.conf
index d4091ff..9b321a4 100644
--- a/mkspecs/sco-g++/qmake.conf
+++ b/mkspecs/sco-g++/qmake.conf
@@ -61,7 +61,7 @@ QMAKE_LIBS =
QMAKE_LIBS_DYNLOAD = -ldl
QMAKE_LIBS_X11 = -lXext -lX11 -lsocket -lm
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_MOC = $$[QT_INSTALL_BINS]/moc
diff --git a/mkspecs/solaris-cc-64/qmake.conf b/mkspecs/solaris-cc-64/qmake.conf
index a026756..80709af 100644
--- a/mkspecs/solaris-cc-64/qmake.conf
+++ b/mkspecs/solaris-cc-64/qmake.conf
@@ -83,7 +83,7 @@ QMAKE_LIBS_DYNLOAD = -ldl
QMAKE_LIBS_X11 = -lXext -lX11 -lresolv -lsocket -lnsl
QMAKE_LIBS_X11SM = -lSM -lICE
QMAKE_LIBS_NIS =
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD = -lpthread -lrt
QMAKE_LIBS_NETWORK = -lresolv -lsocket -lxnet -lnsl
diff --git a/mkspecs/solaris-cc/qmake.conf b/mkspecs/solaris-cc/qmake.conf
index 8a8f1ac..0672841 100644
--- a/mkspecs/solaris-cc/qmake.conf
+++ b/mkspecs/solaris-cc/qmake.conf
@@ -66,7 +66,7 @@ QMAKE_LIBS_DYNLOAD = -ldl
QMAKE_LIBS_X11 = -lXext -lX11 -lresolv -lsocket -lnsl
QMAKE_LIBS_X11SM = -lSM -lICE
QMAKE_LIBS_NIS =
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD = -lpthread -lrt
QMAKE_LIBS_NETWORK = -lresolv -lsocket -lxnet -lnsl
diff --git a/mkspecs/solaris-g++-64/qmake.conf b/mkspecs/solaris-g++-64/qmake.conf
index 01e331c..7bc7b9f 100644
--- a/mkspecs/solaris-g++-64/qmake.conf
+++ b/mkspecs/solaris-g++-64/qmake.conf
@@ -87,7 +87,7 @@ QMAKE_LIBS_DYNLOAD = -ldl
QMAKE_LIBS_X11 = -lXext -lX11 -lresolv -lsocket -lnsl
QMAKE_LIBS_X11SM = -lSM -lICE
QMAKE_LIBS_NIS =
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD = -lpthread -lrt
QMAKE_LIBS_NETWORK = -lresolv -lsocket -lxnet -lnsl
diff --git a/mkspecs/solaris-g++/qmake.conf b/mkspecs/solaris-g++/qmake.conf
index c7f6406..be21cdd 100644
--- a/mkspecs/solaris-g++/qmake.conf
+++ b/mkspecs/solaris-g++/qmake.conf
@@ -70,7 +70,7 @@ QMAKE_LIBS_DYNLOAD = -ldl
QMAKE_LIBS_X11 = -lXext -lX11 -lresolv -lsocket -lnsl
QMAKE_LIBS_X11SM = -lSM -lICE
QMAKE_LIBS_NIS =
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD = -lpthread -lrt
QMAKE_LIBS_NETWORK = -lresolv -lsocket -lxnet -lnsl
diff --git a/mkspecs/tru64-cxx/qmake.conf b/mkspecs/tru64-cxx/qmake.conf
index d2c6937..afabf3e 100644
--- a/mkspecs/tru64-cxx/qmake.conf
+++ b/mkspecs/tru64-cxx/qmake.conf
@@ -60,7 +60,7 @@ QMAKE_LIBS = -lm
QMAKE_LIBS_DYNLOAD =
QMAKE_LIBS_X11 = -lXext -lX11
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD = -lrt
diff --git a/mkspecs/tru64-g++/qmake.conf b/mkspecs/tru64-g++/qmake.conf
index f2b8e39..6acd5cd 100644
--- a/mkspecs/tru64-g++/qmake.conf
+++ b/mkspecs/tru64-g++/qmake.conf
@@ -62,7 +62,7 @@ QMAKE_LIBS =
QMAKE_LIBS_DYNLOAD =
QMAKE_LIBS_X11 = -lXext -lX11 -lm
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD = -lpthread -lexc -lrt
diff --git a/mkspecs/unixware-cc/qmake.conf b/mkspecs/unixware-cc/qmake.conf
index 5f88b80..74478d6 100644
--- a/mkspecs/unixware-cc/qmake.conf
+++ b/mkspecs/unixware-cc/qmake.conf
@@ -64,7 +64,7 @@ QMAKE_LIBS_DYNLOAD = -ldl
QMAKE_LIBS_X11 = -lXext -lX11 -lresolv -lsocket -lnsl -lm
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL -lXt
+QMAKE_LIBS_OPENGL = -lGL -lXt
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD =
diff --git a/mkspecs/unixware-g++/qmake.conf b/mkspecs/unixware-g++/qmake.conf
index 34d6d61..a158d95 100644
--- a/mkspecs/unixware-g++/qmake.conf
+++ b/mkspecs/unixware-g++/qmake.conf
@@ -64,7 +64,7 @@ QMAKE_LIBS =
QMAKE_LIBS_DYNLOAD = -ldl
QMAKE_LIBS_X11 = -lXext -lX11 -lresolv -lsocket -lnsl -lm
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL -lXt
+QMAKE_LIBS_OPENGL = -lGL -lXt
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD = -lthread
diff --git a/mkspecs/unsupported/linux-host-g++/qmake.conf b/mkspecs/unsupported/linux-host-g++/qmake.conf
index 38849f8..46ecf37 100644
--- a/mkspecs/unsupported/linux-host-g++/qmake.conf
+++ b/mkspecs/unsupported/linux-host-g++/qmake.conf
@@ -101,7 +101,7 @@ QMAKE_LIBS_X11 = -lXext -lX11 -lm
QMAKE_LIBS_X11SM = -lSM -lICE
QMAKE_LIBS_NIS = -lnsl
QMAKE_LIBS_EGL = -lEGL
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_OPENGL_ES1 = -lGLES_CM
QMAKE_LIBS_OPENGL_ES2 = -lGLESv2
diff --git a/mkspecs/unsupported/qnx-g++/qmake.conf b/mkspecs/unsupported/qnx-g++/qmake.conf
index 37e7bce..dfe9bed 100644
--- a/mkspecs/unsupported/qnx-g++/qmake.conf
+++ b/mkspecs/unsupported/qnx-g++/qmake.conf
@@ -31,7 +31,7 @@ QMAKE_LIBS =
QMAKE_LIBS_DYNLOAD =
QMAKE_LIBS_X11 = -lXext -lX11 -lm -lsocket
QMAKE_LIBS_X11SM = -lSM -lICE
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD =
QMAKE_LIBS_NETWORK = -lsocket
diff --git a/mkspecs/unsupported/vxworks-ppc-dcc/qmake.conf b/mkspecs/unsupported/vxworks-ppc-dcc/qmake.conf
index e3eb6cd..a3b571b 100644
--- a/mkspecs/unsupported/vxworks-ppc-dcc/qmake.conf
+++ b/mkspecs/unsupported/vxworks-ppc-dcc/qmake.conf
@@ -78,7 +78,7 @@ QMAKE_LIBS_DYNLOAD =
QMAKE_LIBS_X11 = -lXext -lX11
QMAKE_LIBS_X11SM = -lSM -lICE
QMAKE_LIBS_NIS = -lnsl
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD =
QMAKE_LIBS_NETWORK = # -lnetwrap # only needed if kernel is missing gethostbyname and friends
diff --git a/mkspecs/unsupported/vxworks-simpentium-dcc/qmake.conf b/mkspecs/unsupported/vxworks-simpentium-dcc/qmake.conf
index d0aeff6..8bdf1c5 100644
--- a/mkspecs/unsupported/vxworks-simpentium-dcc/qmake.conf
+++ b/mkspecs/unsupported/vxworks-simpentium-dcc/qmake.conf
@@ -78,7 +78,7 @@ QMAKE_LIBS_DYNLOAD =
QMAKE_LIBS_X11 = -lXext -lX11
QMAKE_LIBS_X11SM = -lSM -lICE
QMAKE_LIBS_NIS = -lnsl
-QMAKE_LIBS_OPENGL = -lGLU -lGL
+QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_OPENGL_QT = -lGL
QMAKE_LIBS_THREAD =
QMAKE_LIBS_NETWORK = # -lnet # only needed if kernel is missing gethostbyname and friends
diff --git a/src/opengl/qgl.h b/src/opengl/qgl.h
index 9315ac4..2ac4cb6 100644
--- a/src/opengl/qgl.h
+++ b/src/opengl/qgl.h
@@ -56,7 +56,6 @@ QT_BEGIN_HEADER
#if defined(Q_WS_MAC)
# include <OpenGL/gl.h>
-# include <OpenGL/glu.h>
#elif defined(QT_OPENGL_ES_1)
# include <GLES/gl.h>
#ifndef GL_DOUBLE
@@ -75,9 +74,6 @@ typedef GLfloat GLdouble;
#endif
#else
# include <GL/gl.h>
-# ifndef QT_LINUXBASE
-# include <GL/glu.h>
-# endif
#endif
QT_BEGIN_NAMESPACE