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CMakeLists.txt:13（find_package）处的 CMake 错误：由于未在 CMAKE_MODULE_PATH 中提供“FindGeant4.cmake”

tag-icon • tag-icon software-installation compiling cmake
CMakeLists.txt:13（find_package）处的 CMake 错误：由于未在 CMAKE_MODULE_PATH 中提供“FindGeant4.cmake”

我在 Linux 系统上安装 Geant4 时遇到问题。

$ cmake ..
CMake Error at CMakeLists.txt:13 (find_package):
  By not providing "FindGeant4.cmake" in CMAKE_MODULE_PATH this project has
  asked CMake to find a package configuration file provided by "Geant4", but
  CMake did not find one.

  Could not find a package configuration file provided by "Geant4" with any
  of the following names:

    Geant4Config.cmake
    geant4-config.cmake

  Add the installation prefix of "Geant4" to CMAKE_PREFIX_PATH or set
  "Geant4_DIR" to a directory containing one of the above files.  If "Geant4"
  provides a separate development package or SDK, be sure it has been
  installed.


-- Configuring incomplete, errors occurred!
See also "/home/dell/Desktop/geant4/geant4.9.6/examples/basic/B1/build/CMakeFiles/CMakeOutput.log".

我试过：

apt-get install g++

但我明白：

E: Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied)
E: Unable to lock the administration directory (/var/lib/dpkg/), are you root?

答案1

你只需要找到geant4.sh

在 bash shell 中，输入命令：

source /path_to_geant4_install/bin/geant4.sh

然后做cmake

答案2

我遇到了类似的问题。

添加以下命令可能会有所帮助.bashrc：

source /home/user/geant4-install directory/bin/geant4.sh

source /home/user/geant4-install directory/share/geant4-version number/geant4make/geant4make.sh

export G4WORKDIR=/home/user/g4work

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