QMAKE_INCDIR_OPENGL = /opt/ArmLinux/opengl/include
QMAKE_LIBDIR_OPENGL = /opt/ArmLinux/opengl/lib
QMAKE_INCDIR_EGL = $$QMAKE_INCDIR_OPENGL/EGL
QMAKE_LIBDIR_EGL = $$QMAKE_LIBDIR_OPENGL
QMAKE_INCDIR_OPENGL_ES2 = $$QMAKE_INCDIR_OPENGL
QMAKE_LIBDIR_OPENGL_ES2 = $$QMAKE_LIBDIR_OPENGL
QMAKE_INCDIR_OPENVG = $$QMAKE_INCDIR_OPENGL
QMAKE_LIBDIR_OPENVG = $$QMAKE_LIBDIR_OPENGL
QMAKE_LIBS_EGL += -lEGL
QMAKE_LIBS_OPENGL_ES2 += -lGLESv2 -lEGL -lGAL
QMAKE_LIBS_OPENVG += -lOpenVG -lEGL -lGAL
#!/bin/sh
./configure \
-prefix /opt/ArmLinux/QT5.9-ARM-Linux \
-xplatform linux-arm-gnueabi-g++ \
-release \
-opensource \
-verbose \
-make libs \
-no-xcb \
-no-dbus \
-nomake tests -nomake examples -nomake tools \
-no-opengl -opengl es2 -no-openssl \
-qt-zlib -qt-libjpeg -qt-libpng \
-confirm-license \
-skip qtdoc \
-skip qtgamepad \
-skip qtwayland \
-skip qtwebchannel \
-skip qtwebengine \
-skip qtwebsockets \
-skip qtwebview \
-skip qtandroidextras \
-skip qtwinextras \
-skip qtmacextras \
-skip qtpurchasing \
# -I /opt/ArmLinux/opengl/include 在这里加上路径也是一样会报错
# -L /opt/ArmLinux/opengl/lib
include:
lib:
ERROR: Feature 'opengles2' was enabled, but the pre-condition 'config.win32 || (!config.watchos && !features.opengl-desktop && libs.opengl_es2)' failed.
ERROR: The OpenGL functionality tests failed!
You might need to modify the include and library search paths by editing QMAKE_INCDIR_OPENGL[_ES2],
QMAKE_LIBDIR_OPENGL[_ES2] and QMAKE_LIBS_OPENGL[_ES2] in the mkspec for your platform.
https://blog.csdn.net/a18373279153/article/details/78683085
我也是同样的错误,但是我第一次安装了opengl库的时候是没有报错的(第一次编译qt没有通过),再后来configure都有这个opengl的错误。我并不知道我apt-get install opengl相关的库以后路径在哪里,所以放弃了。只能在configure里 加上 -no opengl。
另外我听说了一个方法,你可以尝试下,把opengl-desktop 去掉,试一试。我估计是configure 后面加 -no opengl-desktop
这边回来了,我用了buildroot出来的sysroot,之前也是同样的问题。可能是没有下载对应版本的opengl库
可能需要unset -v PKG_CONFIG_PATH
至少取消掉PKG_CONFIG_PATH坏境变量以后,log的日志就没有报下面的错误了None of [libGLESv2.so libGLESv2.a] found in [] and global paths.
但是我现在找不到GPU驱动,问题更大了
看看那个config.log中有关于opengles库验证相关的更细节的错误啊