如何构建Openscenegraph earth 2.6

How to build Openscenegraph earth 2.6

本文关键字：Openscenegraph earth 构建 何构建      更新时间：2023-10-16

很抱歉我的英语不好。。

我正在努力让osgEarth与c++和visualstudio2013合作。

我首先从这个页面下载了Open Scene Graph 3.2和预构建依赖项（小程序包）。我生成了visualstudio2013项目，并在没有太多问题的情况下构建/安装了开放场景图。

之后，我下载了osgearth 2.6的源代码，当我试图创建visual studio解决方案时，我遇到了一些错误：

    Could NOT find ZLIB (missing:  ZLIB_LIBRARY ZLIB_INCLUDE_DIR) 
CMake Warning at C:/Program Files (x86)/CMake/share/cmake-3.0/Modules/FindQt4.cmake:616 (message):
  c:/lib/Qt/5.3.2/5.3/msvc2013_opengl/bin/qmake.exe reported QT_INSTALL_LIBS
  as "C:/lib/Qt/5.3.2/5.3/msvc2013_opengl/lib" but QtCore could not be found
  there.  Qt is NOT installed correctly for the target build environment.
Call Stack (most recent call first):
  CMakeLists.txt:147 (FIND_PACKAGE)

CMake Error at CMakeModules/ModuleInstall.cmake:57 (INSTALL):
  install TARGETS given no ARCHIVE DESTINATION for static library target
  "osgEarth".
Call Stack (most recent call first):
  src/osgEarth/CMakeLists.txt:304 (INCLUDE)

CMake Error at CMakeModules/ModuleInstall.cmake:57 (INSTALL):
  install TARGETS given no ARCHIVE DESTINATION for static library target
  "osgEarthAnnotation".
Call Stack (most recent call first):
  src/osgEarthAnnotation/CMakeLists.txt:89 (INCLUDE)

CMake Error at CMakeModules/ModuleInstall.cmake:57 (INSTALL):
  install TARGETS given no ARCHIVE DESTINATION for static library target
  "osgEarthFeatures".
Call Stack (most recent call first):
  src/osgEarthFeatures/CMakeLists.txt:117 (INCLUDE)

CMake Error at CMakeModules/ModuleInstall.cmake:57 (INSTALL):
  install TARGETS given no ARCHIVE DESTINATION for static library target
  "osgEarthUtil".
Call Stack (most recent call first):
  src/osgEarthUtil/CMakeLists.txt:185 (INCLUDE)

CMake Error at CMakeModules/ModuleInstall.cmake:57 (INSTALL):
  install TARGETS given no ARCHIVE DESTINATION for static library target
  "osgEarthSymbology".
Call Stack (most recent call first):
  src/osgEarthSymbology/CMakeLists.txt:122 (INCLUDE)

CMake Error at CMakeModules/OsgEarthMacroUtils.cmake:231 (INSTALL):
  install TARGETS given no ARCHIVE DESTINATION for static library target
  "osgdb_earth".
Call Stack (most recent call first):
  src/osgEarthDrivers/earth/CMakeLists.txt:28 (SETUP_PLUGIN)

CMake Error at CMakeModules/OsgEarthMacroUtils.cmake:231 (INSTALL):
  install TARGETS given no ARCHIVE DESTINATION for static library target
  "osgdb_kml".
Call Stack (most recent call first):
  src/osgEarthDrivers/kml/CMakeLists.txt:92 (SETUP_PLUGIN)

CMake Error at CMakeModules/OsgEarthMacroUtils.cmake:231 (INSTALL):
  install TARGETS given no ARCHIVE DESTINATION for static library target
  "osgdb_osgearth_wcs".
Call Stack (most recent call first):
  src/osgEarthDrivers/wcs/CMakeLists.txt:26 (SETUP_PLUGIN)

CMake Error at CMakeModules/OsgEarthMacroUtils.cmake:231 (INSTALL):
  install TARGETS given no ARCHIVE DESTINATION for static library target
  "osgdb_osgearth_wms".
Call Stack (most recent call first):
  src/osgEarthDrivers/wms/CMakeLists.txt:13 (SETUP_PLUGIN)

CMake Error at CMakeModules/OsgEarthMacroUtils.cmake:231 (INSTALL):
  install TARGETS given no ARCHIVE DESTINATION for static library target
  "osgdb_osgearth_tilecache".
Call Stack (most recent call first):
  src/osgEarthDrivers/tilecache/CMakeLists.txt:9 (SETUP_PLUGIN)

CMake Error at CMakeModules/OsgEarthMacroUtils.cmake:231 (INSTALL):
  install TARGETS given no ARCHIVE DESTINATION for static library target
  "osgdb_osgearth_tileservice".
Call Stack (most recent call first):
  src/osgEarthDrivers/tileservice/CMakeLists.txt:8 (SETUP_PLUGIN)

CMake Error at CMakeModules/OsgEarthMacroUtils.cmake:231 (INSTALL):
  install TARGETS given no ARCHIVE DESTINATION for static library target
  "osgdb_osgearth_yahoo".
Call Stack (most recent call first):
  src/osgEarthDrivers/yahoo/CMakeLists.txt:3 (SETUP_PLUGIN)

CMake Error at CMakeModules/OsgEarthMacroUtils.cmake:231 (INSTALL):
  install TARGETS given no ARCHIVE DESTINATION for static library target
  "osgdb_osgearth_arcgis_map_cache".
Call Stack (most recent call first):
  src/osgEarthDrivers/arcgis_map_cache/CMakeLists.txt:2 (SETUP_PLUGIN)

CMake Error at CMakeModules/OsgEarthMacroUtils.cmake:231 (INSTALL):
  install TARGETS given no ARCHIVE DESTINATION for static library target
  "osgdb_osgearth_arcgis".
Call Stack (most recent call first):
  src/osgEarthDrivers/arcgis/CMakeLists.txt:14 (SETUP_PLUGIN)

CMake Error at CMakeModules/OsgEarthMacroUtils.cmake:231 (INSTALL):
  install TARGETS given no ARCHIVE DESTINATION for static library target
  "osgdb_osgearth_tms".
Call Stack (most recent call first):
  src/osgEarthDrivers/tms/CMakeLists.txt:12 (SETUP_PLUGIN)

CMake Error at CMakeModules/OsgEarthMacroUtils.cmake:231 (INSTALL):
  install TARGETS given no ARCHIVE DESTINATION for static library target
  "osgdb_osgearth_vpb".
Call Stack (most recent call first):
  src/osgEarthDrivers/vpb/CMakeLists.txt:9 (SETUP_PLUGIN)

CMake Error at CMakeModules/OsgEarthMacroUtils.cmake:231 (INSTALL):
  install TARGETS given no ARCHIVE DESTINATION for static library target
  "osgdb_osgearth_osg".
Call Stack (most recent call first):
  src/osgEarthDrivers/osg/CMakeLists.txt:7 (SETUP_PLUGIN)

CMake Error at CMakeModules/OsgEarthMacroUtils.cmake:231 (INSTALL):
  install TARGETS given no ARCHIVE DESTINATION for static library target
  "osgdb_osgearth_agglite".
Call Stack (most recent call first):
  src/osgEarthDrivers/agglite/CMakeLists.txt:11 (SETUP_PLUGIN)

CMake Error at CMakeModules/OsgEarthMacroUtils.cmake:231 (INSTALL):
  install TARGETS given no ARCHIVE DESTINATION for static library target
  "osgdb_osgearth_model_simple".
Call Stack (most recent call first):
  src/osgEarthDrivers/model_simple/CMakeLists.txt:4 (SETUP_PLUGIN)

CMake Error at CMakeModules/OsgEarthMacroUtils.cmake:231 (INSTALL):
  install TARGETS given no ARCHIVE DESTINATION for static library target
  "osgdb_osgearth_debug".
Call Stack (most recent call first):
  src/osgEarthDrivers/debug/CMakeLists.txt:4 (SETUP_PLUGIN)

CMake Error at CMakeModules/OsgEarthMacroUtils.cmake:231 (INSTALL):
  install TARGETS given no ARCHIVE DESTINATION for static library target
  "osgdb_osgearth_cache_filesystem".
Call Stack (most recent call first):
  src/osgEarthDrivers/cache_filesystem/CMakeLists.txt:12 (SETUP_PLUGIN)

CMake Error at CMakeModules/OsgEarthMacroUtils.cmake:231 (INSTALL):
  install TARGETS given no ARCHIVE DESTINATION for static library target
  "osgdb_osgearth_refresh".
Call Stack (most recent call first):
  src/osgEarthDrivers/refresh/CMakeLists.txt:8 (SETUP_PLUGIN)

CMake Error at CMakeModules/OsgEarthMacroUtils.cmake:231 (INSTALL):
  install TARGETS given no ARCHIVE DESTINATION for static library target
  "osgdb_osgearth_xyz".
Call Stack (most recent call first):
  src/osgEarthDrivers/xyz/CMakeLists.txt:10 (SETUP_PLUGIN)
...
ZLIB_LIBRARY (ADVANCED)
    linked by target "osgEarth" in directory C:/Users/***/Desktop/OSG/osgearth-osgearth-2.6/src/osgEarth
Configuring incomplete, errors occurred!
See also "C:/Users/Dario/Desktop/OSG/TempBuild/CMakeFiles/CMakeOutput.log".
See also "C:/Users/Dario/Desktop/OSG/TempBuild/CMakeFiles/CMakeError.log".

我使用了同样的预构建依赖项包，它可以很好地与Osg配合使用。。

提前感谢！

好吧，如果你不想用Qt构建，你可以忽略Qt位。

我认为osgEarth非常需要ZLIB，或者至少，我一直用它来构建。

确保您在CMake中的ZLIB条目正常：

我的看起来像ZLIB_INCLUDE_DIR C:/bah/bah/windows-VS10.0.30319-x86-release/INCLUDEZLIB_LIBRARY C:/bah/bah/windows-VS10.0.30319-x86-release/lib/ZLIB.lib

看看这是否解决了一些问题。我不熟悉安装目标错误，但谷歌搜索表明：CMake错误：目标没有给定共享库目标的库目的地

它可能是一个损坏的CMake文件。请确保您使用的是osgEarth 2.6的HEAD版本，以防在2.6标记版本之后出现错误修复。

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