Building eccodes

[ecmwf]

Building eccodes

[shahramn]

Windows is not fully supported

[MRPHarris]

Hi @akashpulimel, did you ever find a solution to this issue? I am trying to compile on windows and have run into the exact same error.

-- Quick edit --

I have solved this issue for my compilation attempt on Windows. Bash was unable to find the symlink replacement sh file, due to the handling of directories passed to bash in the execute_process function within ecbuild_check_os.cmake. In bash, if I changed the working directory to the project source directory, then passed bash the shortened path "./cmake/ecbuild_windows_replace_symlinks.sh", it was able to find and run the script.

To implement this fix, I changed these lines in ecbuild_check_os.cmake:

execute_process( COMMAND ${BASH_EXE} -c "${ECBUILD_MACROS_DIR}/ecbuild_windows_replace_symlinks.sh"
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
RESULT_VARIABLE CMD_RESULT
OUTPUT_VARIABLE CMD_OUTPUT
ERROR_VARIABLE CMD_ERROR )

To the following:

set (bash_cmd "bash")
set (bash_arg -c "./cmake/ecbuild_windows_replace_symlinks.sh")
execute_process( COMMAND ${bash_cmd} ${bash_arg}
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
RESULT_VARIABLE CMD_RESULT
OUTPUT_VARIABLE CMD_OUTPUT
ERROR_VARIABLE CMD_ERROR )