updates intel ifx test

Author: danielpeter

.github/workflows/CI.yml

@@ -319,11 +319,14 @@ jobs:
         # old way
         #wget https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB
         #sudo apt-key add GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB  # deprecated warning
+        #sudo echo "deb https://apt.repos.intel.com/oneapi all main" | sudo tee /etc/apt/sources.list.d/oneAPI.list
         # new way
-        curl -Lo- https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB | sudo gpg --dearmor -o /usr/share/keyrings/oneapi-archive-keyring.gpg
-        sudo tee /etc/apt/sources.list.d/oneAPI.list <<< "deb [signed-by=/usr/share/keyrings/oneapi-archive-keyring.gpg] https://apt.repos.intel.com/oneapi all main"
+        #curl -Lo- https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB | sudo gpg --dearmor -o /usr/share/keyrings/oneapi-archive-keyring.gpg
+        #sudo tee /etc/apt/sources.list.d/oneAPI.list <<< "deb [signed-by=/usr/share/keyrings/oneapi-archive-keyring.gpg] https://apt.repos.intel.com/oneapi all main"
+        # new way
+        wget -O- https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB | gpg --dearmor | sudo tee /usr/share/keyrings/oneapi-archive-keyring.gpg > /dev/null
+        echo "deb [signed-by=/usr/share/keyrings/oneapi-archive-keyring.gpg] https://apt.repos.intel.com/oneapi all main" | sudo tee /etc/apt/sources.list.d/oneAPI.list
         echo ""
-        sudo echo "deb https://apt.repos.intel.com/oneapi all main" | sudo tee /etc/apt/sources.list.d/oneAPI.list
         sudo apt-get update
         echo ""
         # info

flags.guess

@@ -98,6 +98,17 @@ case $my_FC in
         # option "-openmp" is soon deprecated and replaced by "-qopenmp" for versions > 17.x
         OMP_FFLAGS="-qopenmp"
         ;;
+    ifx|*/ifx)
+        #
+        # Intel ifx Fortran for Linux
+        # check: https://www.intel.com/content/www/us/en/developer/articles/guide/porting-guide-for-ifort-to-ifx.html
+        #
+        DEF_FFLAGS="-xHost -fpe0 -ftz -assume buffered_io -assume byterecl -align sequence -std08 -diag-disable 6477 -implicitnone -gen-interfaces -warn all,noexternal" # -mcmodel=medium -shared-intel
+        OPT_FFLAGS="-O3 -check nobounds"
+        DEBUG_FFLAGS="-check all -debug -g -O0 -fp-stack-check -traceback -ftrapuv"
+        # option "-openmp" is soon deprecated and replaced by "-qopenmp" for versions > 17.x
+        OMP_FFLAGS="-qopenmp"
+        ;;
     gfortran|*/gfortran|f95|*/f95)
         #
         # GNU gfortran