CMake错误：“找不到QCA”

Question

我正在尝试在QGIS的最新克隆上运行CMake，但我收到此错误：

Found SpatiaLite: C:/OSGeo4W/lib/spatialite_i.lib
Looking for gaiaDropTable in C:/OSGeo4W/lib/spatialite_i.lib
Looking for gaiaDropTable in C:/OSGeo4W/lib/spatialite_i.lib - found
Looking for gaiaStatisticsInvalidate in C:/OSGeo4W/lib/spatialite_i.lib
Looking for gaiaStatisticsInvalidate in C:/OSGeo4W/lib/spatialite_i.lib - not found
Looking for spatialite_init_ex in C:/OSGeo4W/lib/spatialite_i.lib
Looking for spatialite_init_ex in C:/OSGeo4W/lib/spatialite_i.lib - found
...
...
CMake Error at cmake/FindQCA.cmake:58 (message):
  Could not find QCA
Call Stack (most recent call first):
  CMakeLists.txt:312 (FIND_PACKAGE)

我是否错误地设置了构建过程？我很感激任何帮助，谢谢！

Answer 1

您需要安装libqca2-dev。

sudo apt-get install libqca2-dev

我还必须将WITH_QWTPOLAR标志更改为OFF（在ccmake gui上）以便能够编译源。

这些是我为编译QGIS而改变的唯一内容。我已经关注了documentation to build QGIS。