Unwanted quotes in extra compile options for a specific Fortran source

scivision · September 27, 2024, 2:59am

a minimal working example with Intel oneAPI below.

OP doesn’t need the generator expressions it seems.

gist.github.com

https://gist.github.com/scivision/c613f48d2417cabcb8522627a931dfec

CMakeLists.txt

cmake_minimum_required(VERSION 3.15)

project(opt LANGUAGES Fortran)

set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

# https://www.intel.com/content/www/us/en/docs/fortran-compiler/developer-guide-reference/2024-2/warn.html
# SHELL: allows using
#   * spaces in compiler options (especially important for Intel oneAPI
#   * repeated option prefix, that might otherwise get deduplicated incorrectly

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implicit.f90

program main

x = 1.0

end program