From f3f8395eb64ae80a38952d3018634056a99b0f94 Mon Sep 17 00:00:00 2001
From: "Fabian.Jakub" <fabian@jakub.com>
Date: Mon, 17 Apr 2023 15:27:24 +0200
Subject: [PATCH] add variant to icon-nwp package to add debug compiler flags
---
spack_repo/packages/icon-nwp/package.py | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/spack_repo/packages/icon-nwp/package.py b/spack_repo/packages/icon-nwp/package.py
index bb8acee..65c1b2d 100644
--- a/spack_repo/packages/icon-nwp/package.py
+++ b/spack_repo/packages/icon-nwp/package.py
@@ -38,6 +38,7 @@ class IconNwp(Package):
variant("plexrt", default=False, description="add 3D radiation support with TenStream")
variant("petsc", default=False, description="add PETSc support")
+ variant("debug", default=False, description="add debug flags when compiling icon")
# Dependencies
depends_on("mpi")
@@ -202,7 +203,6 @@ class IconNwp(Package):
f"ICON_BUNDLED_CFLAGS=-O3 -mtune={mtune}",
f"CPPFLAGS={' '.join(CPPFLAGS)}",
"FCFLAGS=-std=legacy -fmodule-private -fimplicit-none -fmax-identifier-length=63 -Wall -Wcharacter-truncation -Wconversion -Wunderflow -Wunused-parameter -Wno-surprising -fall-intrinsics -g -mpc64 -w",
- "ICON_FCFLAGS=-fbacktrace -fbounds-check -fstack-protector-all -finit-real=nan -finit-integer=-2147483648 -finit-character=127 -w -O2",
f"ICON_OCEAN_FCFLAGS=-O3 -mtune={mtune}",
f"LDFLAGS={' '.join(libs)}",
f"LIBS={' '.join(libs)}",
@@ -210,6 +210,13 @@ class IconNwp(Package):
f"--enable-grib2",
]
+ ICON_FCFLAGS="-std=f2008 -fallow-argument-mismatch -fmodule-private -fimplicit-none -Wall"
+ if "+debug" in self.spec:
+ options.append(f"ICON_FCFLAGS={ICON_FCFLAGS} -fbacktrace -fbounds-check -fstack-protector-all -finit-real=nan -finit-integer=-2147483648 -finit-character=127 -w -O2")
+ else:
+ options.append(f"ICON_FCFLAGS={ICON_FCFLAGS} -O3")
+
+
# For some reason there's a problem with OpenMPI with gcc@11.3.0 which makes the configuration fail.
if self.spec.compiler.name == "gcc" and self.spec.compiler.version == Version("11.3.0"):
options.append("--enable-mpi-checks=no")
--
GitLab