Add makefile stub for "turso"

libraries/target_arch/turso.mk

@@ -0,0 +1,49 @@
+# Platform specific makefile for turso mpi code
+# Turso does not have clang, so we use statically compiled hilapp
+#
+# this is included from main.mk -file, which is in turn included from 
+# application makefile
+#
+
+
+$(info ########################################################################)
+$(info Target turso:  remember to )
+$(info   module load fftw )
+$(info ########################################################################)
+
+
+### Define compiler and options
+
+# Define compiler
+CC := mpic++
+LD := mpic++
+
+# Define compilation flags
+CXXFLAGS := -O3 -x c++ --std=c++17
+#CXXFLAGS := -g -x c++ --std=c++17 
+
+# hilapp needs to know where c++ system include files are located.  This is not a problem if
+# hilapp was built from system installed clang, but if hilapp was statically compiled elsewhere
+# and copied here it must be told.  Instead of hunting the directories by hand, we can ask
+# system installed compilers.  g++ should be present almost everywhere.  The strange incantation
+# below makes g++ list the search directories.  The result is written to build/0hilapp_incl_dirs
+
+HILAPP_INCLUDE_LIST := $(addprefix -I, $(shell echo | g++ -xc++ --std=c++17 -Wp,-v - 2>&1 | grep "^ "))
+
+# Write hilapp includes to a file 0hilapp_incl_dirs
+$(shell mkdir -p build; echo "$(HILAPP_INCLUDE_LIST)" > build/0hilapp_incl_dirs )
+HILAPP_INCLUDES := `cat build/0hilapp_incl_dirs`
+
+
+# Linker libraries and possible options
+
+LDLIBS  = -lfftw3 -lm
+LDFLAGS = 
+
+# These variables must be defined here
+#
+HILAPP_OPTS = $(HILAPP_INCLUDES)
+HILA_OPTS =
+
+
+