使用cmake构建的QGLViewer simpleViewer示例未运行 [英] QGLViewer simpleViewer example built with cmake not running
本文介绍了使用cmake构建的QGLViewer simpleViewer示例未运行的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我试图熟悉QGLViewer( http://libqglviewer.com/ ),所以我安装了它(在Ubuntu 14.04上),而我正在尝试运行simpleViewer(这是提供的示例)。现在,可以使用qmake来构建代码,但是我想使用cmake编译代码,因此我编写了以下CMakeLists.txt:
I'm trying to familiarize with QGLViewer (http://libqglviewer.com/) so I installed it (on Ubuntu 14.04) and I'm trying to run the simpleViewer (which is a provided example). Now, the code can be built using qmake, but I want to compile the code with cmake so I wrote the following CMakeLists.txt:
cmake_minimum_required(VERSION 2.6)
PROJECT(simple_viewer)
SET(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake_modules)
FIND_PACKAGE(OpenGL REQUIRED)
INCLUDE_DIRECTORIES(${OPENGL_INCLUDE})
FIND_PACKAGE(QGLViewer REQUIRED)
INCLUDE_DIRECTORIES(${QGLVIEWER_INCLUDE_DIR})
FIND_PACKAGE(Qt4 REQUIRED)
INCLUDE(${QT_USE_FILE})
INCLUDE_DIRECTORIES(${QT_INCLUDES})
ADD_EXECUTABLE(${PROJECT_NAME} main.cpp simpleViewer.cpp)
TARGET_LINK_LIBRARIES(${PROJECT_NAME} ${QT_LIBRARIES} ${OPENGL_LIBRARIES} ${QGLVIEWER_LIBRARY})
我能够构建项目,但是当我启动可执行文件,这是我得到的错误:
I'm able to build the project but when I launch the executable this is the error I get:
dede@dede-P35V2:~/src/simple_viewer/build$ ./simple_viewer
*** Error in `./simple_viewer': realloc(): invalid pointer: 0x00007f64d34df840 *** Aborted
如果有人能解释我的问题,我将很高兴!
I'd be glad if someone could explain me what's wrong!
谢谢!
推荐答案
是这样工作的:
cmake_minimum_required(VERSION 2.6)
PROJECT(simple_viewer)
SET(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake_modules)
FIND_PACKAGE(OpenGL REQUIRED)
INCLUDE_DIRECTORIES(${OPENGL_INCLUDE})
FIND_PACKAGE(QGLViewer REQUIRED)
INCLUDE_DIRECTORIES(${QGLVIEWER_INCLUDE_DIR})
FIND_PACKAGE(Qt4 REQUIRED)
INCLUDE(${QT_USE_FILE})
INCLUDE_DIRECTORIES(${QT_INCLUDES})
ADD_EXECUTABLE(${PROJECT_NAME} main.cpp simpleViewer.cpp)
TARGET_LINK_LIBRARIES(${PROJECT_NAME}
${QGLVIEWER_LIBRARY}
${QT_QTXML_LIBRARY}
${QT_QTOPENGL_LIBRARY}
${QT_QTGUI_LIBRARY}
${QT_QTCORE_LIBRARY}
${OPENGL_gl_LIBRARY}
${OPENGL_glu_LIBRARY}
)
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