CMAKE即使在Cmakesettings中指定了目录。

Question

我正在尝试构建一个需要从源代码安装 OsgEarth 而不是 vcpkg 的项目。我构建了 Osgearth，现在我已将 OSGEARTH_DIR （在 CmakeSettings.json 中）设置为我从源代码构建它的位置。我在 Windows 11 64 位上使用 Visual Studio。即使将所有 OSGEARTH 变量设置为 CMakeSettings.json 中的适当路径（通过单击顶部菜单中的“项目”并单击“hsave-top-level 的 CMake 设置”获得），我仍收到以下错误。

我检查了很多次以确保 OSGEARTH_INCLUDE_DIR 设置为 C:/Users/14077/osgearth/install/include 但仍然收到此错误。我也尝试过删除缓存并重新配置，但没有成功。请帮助我解决此 NOTFOUND 错误。

PS C:\Users\14077\HSA_VE\build> cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=C:/Users/14077/HSA_VE/install -DCMAKE_TOOLCHAIN_FILE=C:/Users/14077/vcpkg/scripts/buildsystems/vcpkg.cmake
-- Selecting Windows SDK version 10.0.19041.0 to target Windows 10.0.22000.
CMake Warning (dev) at C:/Users/14077/vcpkg/scripts/buildsystems/vcpkg.cmake:816 (_find_package):
  Policy CMP0074 is not set: find_package uses <PackageName>_ROOT variables.
  Run "cmake --help-policy CMP0074" for policy details.  Use the cmake_policy
  command to set the policy and suppress this warning.

  CMake variable OpenVR_ROOT is set to:

    C:/Users/14077/vcpkg/installed/x64-windows

  For compatibility, CMake is ignoring the variable.
Call Stack (most recent call first):
  src/hsave/CMakeLists.txt:6 (find_package)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Found the OpenVR
-- Found ZLIB: optimized;C:/Users/14077/vcpkg/installed/x64-windows/lib/zlib.lib;debug;C:/Users/14077/vcpkg/installed/x64-windows/debug/lib/zlibd.lib (found suitable version "1.2.12", minimum required is "1")
-- Found ZLIB: optimized;C:/Users/14077/vcpkg/installed/x64-windows/lib/zlib.lib;debug;C:/Users/14077/vcpkg/installed/x64-windows/debug/lib/zlibd.lib (found version "1.2.12")
-- Reading C:/Users/14077/vcpkg/installed/x64-windows/share/GeoTIFF/geotiff-config.cmake
-- GeoTIFF configuration, version 1.7.1
--   include directory: ${GeoTIFF_INCLUDE_DIRS}
--   ${GeoTIFF_LIBRARIES} set to shared library
-- Found ZLIB: optimized;C:/Users/14077/vcpkg/installed/x64-windows/lib/zlib.lib;debug;C:/Users/14077/vcpkg/installed/x64-windows/debug/lib/zlibd.lib (found suitable version "1.2.12", minimum required is "1")
-- Found ZLIB: optimized;C:/Users/14077/vcpkg/installed/x64-windows/lib/zlib.lib;debug;C:/Users/14077/vcpkg/installed/x64-windows/debug/lib/zlibd.lib (found version "1.2.12")
COMPONENT = openvdb
-- OpenVDB ABI Version: 9
CMake Warning at C:/Program Files/Microsoft Visual Studio/2022/Community/Common7/IDE/CommonExtensions/Microsoft/CMake/CMake/share/cmake-3.22/Modules/FindBoost.cmake:1369 (message):
  New Boost version may have incorrect or missing dependencies and imported
  targets
Call Stack (most recent call first):
  C:/Program Files/Microsoft Visual Studio/2022/Community/Common7/IDE/CommonExtensions/Microsoft/CMake/CMake/share/cmake-3.22/Modules/FindBoost.cmake:1492 (_Boost_COMPONENT_DEPENDENCIES)
  C:/Program Files/Microsoft Visual Studio/2022/Community/Common7/IDE/CommonExtensions/Microsoft/CMake/CMake/share/cmake-3.22/Modules/FindBoost.cmake:2102 (_Boost_MISSING_DEPENDENCIES)
  C:/Users/14077/vcpkg/installed/x64-windows/share/boost/vcpkg-cmake-wrapper.cmake:11 (_find_package)
  C:/Users/14077/vcpkg/scripts/buildsystems/vcpkg.cmake:770 (include)
  C:/Users/14077/vcpkg/installed/x64-windows/share/openvdb/FindOpenVDB.cmake:499 (find_package)
  C:/Users/14077/vcpkg/installed/x64-windows/share/openvdb/vcpkg-cmake-wrapper.cmake:10 (_find_package)
  C:/Users/14077/vcpkg/scripts/buildsystems/vcpkg.cmake:770 (include)
  src/VoxelDatabase/CMakeLists.txt:8 (find_package)


CMake Warning at C:/Program Files/Microsoft Visual Studio/2022/Community/Common7/IDE/CommonExtensions/Microsoft/CMake/CMake/share/cmake-3.22/Modules/FindBoost.cmake:1369 (message):
  New Boost version may have incorrect or missing dependencies and imported
  targets
Call Stack (most recent call first):
  C:/Program Files/Microsoft Visual Studio/2022/Community/Common7/IDE/CommonExtensions/Microsoft/CMake/CMake/share/cmake-3.22/Modules/FindBoost.cmake:1492 (_Boost_COMPONENT_DEPENDENCIES)
  C:/Program Files/Microsoft Visual Studio/2022/Community/Common7/IDE/CommonExtensions/Microsoft/CMake/CMake/share/cmake-3.22/Modules/FindBoost.cmake:2102 (_Boost_MISSING_DEPENDENCIES)
  C:/Users/14077/vcpkg/installed/x64-windows/share/boost/vcpkg-cmake-wrapper.cmake:11 (_find_package)
  C:/Users/14077/vcpkg/scripts/buildsystems/vcpkg.cmake:770 (include)
  C:/Users/14077/vcpkg/installed/x64-windows/share/openvdb/FindOpenVDB.cmake:499 (find_package)
  C:/Users/14077/vcpkg/installed/x64-windows/share/openvdb/vcpkg-cmake-wrapper.cmake:10 (_find_package)
  C:/Users/14077/vcpkg/scripts/buildsystems/vcpkg.cmake:770 (include)
  src/VoxelDatabase/CMakeLists.txt:8 (find_package)


CMake Warning at C:/Program Files/Microsoft Visual Studio/2022/Community/Common7/IDE/CommonExtensions/Microsoft/CMake/CMake/share/cmake-3.22/Modules/FindBoost.cmake:1369 (message):
  New Boost version may have incorrect or missing dependencies and imported
  targets
Call Stack (most recent call first):
  C:/Program Files/Microsoft Visual Studio/2022/Community/Common7/IDE/CommonExtensions/Microsoft/CMake/CMake/share/cmake-3.22/Modules/FindBoost.cmake:1492 (_Boost_COMPONENT_DEPENDENCIES)
  C:/Program Files/Microsoft Visual Studio/2022/Community/Common7/IDE/CommonExtensions/Microsoft/CMake/CMake/share/cmake-3.22/Modules/FindBoost.cmake:2102 (_Boost_MISSING_DEPENDENCIES)
  C:/Users/14077/vcpkg/installed/x64-windows/share/boost/vcpkg-cmake-wrapper.cmake:11 (_find_package)
  C:/Users/14077/vcpkg/scripts/buildsystems/vcpkg.cmake:770 (include)
  C:/Users/14077/vcpkg/installed/x64-windows/share/openvdb/FindOpenVDB.cmake:499 (find_package)
  C:/Users/14077/vcpkg/installed/x64-windows/share/openvdb/vcpkg-cmake-wrapper.cmake:10 (_find_package)
  C:/Users/14077/vcpkg/scripts/buildsystems/vcpkg.cmake:770 (include)
  src/VoxelDatabase/CMakeLists.txt:8 (find_package)


CMake Warning (dev) at C:/Users/14077/vcpkg/scripts/buildsystems/vcpkg.cmake:816 (_find_package):
  Policy CMP0074 is not set: find_package uses <PackageName>_ROOT variables.
  Run "cmake --help-policy CMP0074" for policy details.  Use the cmake_policy
  command to set the policy and suppress this warning.

  CMake variable OpenVR_ROOT is set to:

    C:/Users/14077/vcpkg/installed/x64-windows

  For compatibility, CMake is ignoring the variable.
Call Stack (most recent call first):
  src/voxeldb_seed/CMakeLists.txt:7 (find_package)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Found the OpenVR
-- Configuring done
CMake Error: The following variables are used in this project, but they are set to NOTFOUND.
Please set them or make sure they are set and tested correctly in the CMake files:
C:/Users/14077/HSA_VE/src/VoxelDatabase/OSGEARTH_INCLUDE_DIR
   used as include directory in directory C:/Users/14077/HSA_VE/src/VoxelDatabase
C:/Users/14077/HSA_VE/src/hsave/OSGEARTH_INCLUDE_DIR
   used as include directory in directory C:/Users/14077/HSA_VE/src/hsave
C:/Users/14077/HSA_VE/src/voxeldb_seed/OSGEARTH_INCLUDE_DIR
   used as include directory in directory C:/Users/14077/HSA_VE/src/voxeldb_seed
OSGEARTH_LIBRARY
    linked by target "hsave" in directory C:/Users/14077/HSA_VE/src/hsave
    linked by target "VoxelDatabase" in directory C:/Users/14077/HSA_VE/src/VoxelDatabase
    linked by target "voxeldb_seed" in directory C:/Users/14077/HSA_VE/src/voxeldb_seed

CMake Error at C:/Users/14077/vcpkg/scripts/buildsystems/vcpkg.cmake:568 (_add_executable):
  Cannot find source file:

    OSGEARTH_INCLUDE_DIR-NOTFOUND/osgEarth/ImGui/ImGui.cpp

  Tried extensions .c .C .c++ .cc .cpp .cxx .cu .mpp .m .M .mm .ixx .cppm .h
  .hh .h++ .hm .hpp .hxx .in .txx .f .F .for .f77 .f90 .f95 .f03 .hip .ispc
Call Stack (most recent call first):
  src/hsave/CMakeLists.txt:120 (add_executable)


-- Generating done
CMake Generate step failed.  Build files cannot be regenerated correctly.

Answer 1

看起来它找不到与 osgearth 一起分发的 ImGui.cpp 文件。确保您正在构建 master osgearth 而不是 3.2 版本，master 分发 ImGui.cpp 标头，但 3.2 不分发。另外，请确保在构建 osgEarth 时运行 INSTALL 目标，以便将标头复制到正确的位置。要构建 hsave，您也可以随时通过电子邮件发送给我的工作地址，我会尽力帮助您。