Installation issue: G2 using GNU on Hera

[RatkoVasic-NOAA]

Steps to reproduce the issue

Using GNU compiler on Hera, G2 lib failed.

Error message

/contrib/spack-stack/spack-stack-1.8.0/cache/build_stage/role.epic/spack-stage-g2-3.5.1-up4jxdlwolgfgjlza4lxn4c57zr6azpw/spack-src/src/g2create.F90:263:16:

  263 |   allones = int(Z'FFFFFFFF')
      |                1
Error: Arithmetic overflow converting INTEGER(16) to INTEGER(4) at (1). This check can be disabled with the option '-fno-range-check'

Information on your system

spack-stack-1.8.0, GNU, Hera

Additional information

Fixed issue by adding compile argument: -fno-range-check in spack/var/spack/repos/builtin/packages/g2/package.py file.
Pull request is coming.

General information

• I have run spack debug report and reported the version of Spack/Python/Platform
• I have run spack maintainers <name-of-the-package> and @mentioned any maintainers
• I have uploaded the build log and environment files
• I have searched the issues of this repo and believe this is not a duplicate

[RatkoVasic-NOAA]

@AlexanderRichert-NOAA , @Hang-Lei-NOAA, @edwardhartnett
I'm creating PR right now.

[climbfuji]

Closed via JCSDA/spack-stack#1287