basic run script

run.sh

@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
+
 set -e
 # For Debugging
 # set -x
 
-export GCCRS_PATH=~/Desktop/gccrs
 # Check if GCCRS_PATH is set
 if [ -z "$GCCRS_PATH" ]; then
   echo "Error: GCCRS_PATH environment variable is not set."

run2.sh

@@ -0,0 +1,49 @@
+#!/bin/bash
+
+# Check if GCCRS_PATH is set
+if [ -z "$GCCRS_PATH" ]; then
+  echo -e "Error: GCCRS_PATH environment variable is not set.\nPlease set it using the command: export GCCRS_PATH=/path/to/gccrs"
+  exit 1
+fi
+
+# Check if RUST_PATH is set
+if [ -z "$RUST_PATH" ]; then
+  echo "Error: RUST_PATH environment variable is not set."
+  exit 1
+fi
+
+echo "GCCRS_PATH: $GCCRS_PATH"
+echo "RUST_PATH: $RUST_PATH"
+
+# Check if the ui directory exists and remove it if it does
+if [ -d "$GCCRS_PATH/gcc/testsuite/rust/rustc/ui" ]; then
+  echo "Removing existing ui directory at $GCCRS_PATH/gcc/testsuite/rust/rustc/ui"
+  rm -rf "$GCCRS_PATH/gcc/testsuite/rust/rustc/ui"
+fi
+
+# Copy the RUST_PATH/tests/ui to GCCRS_PATH/gcc/testsuite/rust/rustc
+echo "Copying tests from $RUST_PATH/tests/ui to $GCCRS_PATH/gcc/testsuite/rust/rustc"
+cp -r "$RUST_PATH/tests/ui" "$GCCRS_PATH/gcc/testsuite/rust/rustc"
+echo "Copied tests to $GCCRS_PATH/gcc/testsuite/rust/rustc"
+
+# Function to process a single file
+process_file() {
+  file="$1"
+  base_name="${file%.rs}"
+  stderr_file="${base_name}.stderr"
+  output_file="${base_name}_dg.rs"
+
+  if [[ -f "$stderr_file" ]]; then
+    rusttest-to-dg --file "$file" --stderr "$stderr_file" > "$output_file"
+  else
+    rusttest-to-dg --file "$file" > "$output_file"
+  fi
+}
+
+export -f process_file
+
+# Find all .rs files and process them in parallel
+echo -e "\nProcessing files in $GCCRS_PATH/gcc/testsuite/rust/rustc/ui"
+find "$GCCRS_PATH/gcc/testsuite/rust/rustc/ui" -name '*.rs' -print0 | xargs -0 -n 1 -P $(nproc) bash -c 'process_file "$@"' _
+
+echo "Processing complete."