Add fish shell script

paths.sh

@@ -4,7 +4,6 @@
 ## It is important to use this script to set all the necessary paths.
 ## 
 
-
 # Path for where the binaries are for clang
 # SET this.
 export LLVM_BUILD_DIR=/home/$USER/bin/clang-7.0.0/ 
@@ -33,3 +32,4 @@ export LLVM_CXX_FLAGS="$LLVM_CXX_FLAGS -fvisibility-inlines-hidden"
 export LLVM_LIBS=`$LLVMCONFIG --libs` 
 export LLVM_LD_FLAGS=`$LLVMCONFIG --ldflags`
 export LLVM_LD_FLAGS=`echo $LLVM_LD_FLAGS | sed 's/ *$//g'`
+

scripts/paths.fish

+#! /usr/bin/fish
+###===================================================================
+##
+## It is important to use this script to set all the necessary paths.
+## This is a fish shell script.
+##===================================================================
+# Path for where the binaries are for clang
+# SET this.
+set -x LLVM_BUILD_DIR /home/$USER/bin/clang-7.0.0/
+
+# Path where SystemC is installed
+# SET this.
+set -x SYSTEMC /home/$USER/code/systemc-2.3.3/systemc/
+
+# Path for the systemc-clang build directory
+# SET this.
+set -x SYSTEMC_CLANG_BUILD_DIR /home/$USER/code/systemc-clang-build/
+##===================================================================
+
+set -x LLVMCOMPONENT cppbackend
+set -x RTTIFLAG -fno-rtti
+set -x LLVMCONFIG $LLVM_BUILD_DIR/bin/llvm-config
+
+# New llvm/clang uses flags that are different than GNU gcc's
+# Alternatively, you can use gcc and g++, but some flags don't work.
+set -x CC clang
+set -x CXX clang++
+set -x LLVM_CXX_FLAGS (eval $LLVMCONFIG --cxxflags)
+
+# Generate all the flags.
+set -x LLVM_CXX_FLAGS "$LLVM_CXX_FLAGS -fvisibility-inlines-hidden"
+set -x LLVM_LIBS (eval $LLVMCONFIG --libs)
+set -x LLVM_LD_FLAGS (eval $LLVMCONFIG --ldflags)
+set -x LLVM_LD_FLAGS (echo $LLVM_LD_FLAGS | sed 's/ *$//g')