I’ve been encountering a persistent issue when trying to compile a Geant4 example on my MacBook Retina 13-inch, early 2015, running macOS Monterey version 12.6.8. Despite trying multiple solutions, the problem persists, and I’m seeking guidance from the community.
System Information:
- Device: MacBook Retina 13-inch, early 2015
- Operating System: macOS Monterey version 12.6.8
- C Compiler: AppleClang 14.0.0.14000029
- C++ Compiler: AppleClang 14.0.0.14000029
- CMake Version: 3.27.1
Geant4 Information:
- Version: 11.1.2
- Installation Path:
/Users/serafeimzormpas/Software/geant4/geant4-v11.1.2-install
Problem Description: During the CMake configuration phase, I get the following error:
CMake Error at /Users/serafeimzormpas/Software/geant4/geant4-v11.1.2-install/lib/cmake/Geant4/Geant4PackageCache.cmake:19 (geant4_set_and_check_package_variable):
geant4_set_and_check_package_variable Macro invoked with incorrect
arguments for macro named: geant4_set_and_check_package_variable
Steps Taken:
- Ensured that Geant4 was correctly installed by using the
echo $G4INSTALL
command in the bash shell, which returned the expected installation path. - Checked the
Geant4PackageCache.cmake
file to ensure the correct paths for dependencies, especially EXPAT. - Updated the
EXPAT_LIBRARY
variable inGeant4PackageCache.cmake
to point to the correctlibexpat.dylib
path:/usr/local/opt/expat/lib/libexpat.dylib
. - Set environment variables (
LDFLAGS
andCPPFLAGS
) as recommended by Homebrew for the keg-only installation of EXPAT: export LDFLAGS=“-L/usr/local/opt/expat/lib” - export CPPFLAGS=“-I/usr/local/opt/expat/include”
- Cleared the CMake cache and attempted fresh configurations multiple times.
Despite these steps, the issue persists. I’ve verified that the paths exist and are correct, and all the necessary dependencies are installed.
I would greatly appreciate any insights or suggestions on how to resolve this issue. Perhaps someone has encountered a similar problem or can point to a specific combination of versions or configurations that might be causing the conflict.