From 0b83c1ab8b34bd303142f0a7352b0775510ee874 Mon Sep 17 00:00:00 2001
From: ydamour <yann.damour@hotmail.fr>
Date: Fri, 26 Jan 2024 17:34:16 +0100
Subject: [PATCH] mkl with gfortran

---
 config/gfortran_mkl.cfg | 62 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 config/gfortran_mkl.cfg

diff --git a/config/gfortran_mkl.cfg b/config/gfortran_mkl.cfg
new file mode 100644
index 00000000..f2787d63
--- /dev/null
+++ b/config/gfortran_mkl.cfg
@@ -0,0 +1,62 @@
+# Common flags
+##############
+#
+# -ffree-line-length-none : Needed for IRPF90 which produces long lines
+# -lblas -llapack         : Link with libblas and liblapack libraries provided by the system
+# -I .                    : Include the curent directory (Mandatory)
+#
+# --ninja                 : Allow the utilisation of ninja. (Mandatory)
+# --align=32              : Align all provided arrays on a 32-byte boundary
+#
+#
+[COMMON]
+FC           : gfortran -ffree-line-length-none -I . -mavx -g -fPIC -std=legacy
+LAPACK_LIB   : -I${MKLROOT}/include -L${MKLROOT}/lib/intel64 -Wl,--no-as-needed -lmkl_gf_lp64 -lmkl_core -lpthread -lm -ldl -lmkl_gnu_thread -lgomp -fopenmp
+IRPF90       : irpf90
+IRPF90_FLAGS : --ninja --align=32 -DSET_NESTED
+
+# Global options
+################
+#
+# 1 : Activate
+# 0 : Deactivate
+#
+[OPTION]
+MODE    : OPT        ; [ OPT | PROFILE | DEBUG ] : Chooses the section below
+CACHE   : 0          ; Enable cache_compile.py
+OPENMP  : 1          ; Append OpenMP flags
+
+# Optimization flags
+####################
+#
+# -Ofast                  : Disregard strict standards compliance. Enables all -O3 optimizations.
+#                           It also enables optimizations that are not valid
+#                           for all standard-compliant programs.  It turns on
+#                           -ffast-math and the Fortran-specific
+#                           -fno-protect-parens and -fstack-arrays.
+[OPT]
+FCFLAGS : -Ofast -mavx
+
+# Profiling flags
+#################
+#
+[PROFILE]
+FC      : -p -g
+FCFLAGS : -Ofast
+
+# Debugging flags
+#################
+#
+# -fcheck=all  : Checks uninitialized variables,  array subscripts, etc...
+# -g           : Extra debugging information
+#
+[DEBUG]
+FCFLAGS : -fcheck=all -g
+
+# OpenMP flags
+#################
+#
+[OPENMP]
+FC           : -fopenmp
+IRPF90_FLAGS : --openmp
+