[hexagon-mlir][scripts] Clean up build scripts. (#70)

original patch from Zachary Zipper.

Signed-off-by: mabsar <mabsar@qti.qualcommm.com>
Co-authored-by: mabsar <mabsar@qti.qualcommm.com>

Author: javedabsar1

.gitmodules

@@ -1,6 +1,6 @@
 [submodule "triton"]
-       path = triton
-       url = https://github.com/triton-lang/triton.git
+	path = triton
+	url = https://github.com/triton-lang/triton.git
 [submodule "triton_shared"]
-       path = triton_shared
-       url = https://github.com/facebookincubator/triton-shared.git
+	path = triton_shared
+	url = https://github.com/facebookincubator/triton-shared.git

ci/setup_submodules.sh

@@ -12,8 +12,6 @@ REPO_ROOT="$(git rev-parse --show-toplevel)"
 echo "Configuring git submodules"
 cd "${REPO_ROOT}"
 
-# Ensure existing submodules are initialized
-git submodule update --init
 
 add_and_checkout() {
 	  local name="$1"
@@ -22,8 +20,8 @@ add_and_checkout() {
 
   cd "${REPO_ROOT}"
   if [ ! -d "${REPO_ROOT}/${name}" ]; then
-	      echo "Adding submodule ${name}"
-	          git submodule add --force "${url}" "${name}"
+	      echo "Cloning ${name}"
+	          git clone "${url}" "${name}"
 		    fi
 
   echo "Checking out ${name} at ${commit}"

scripts/build_hexagon_mlir.sh

@@ -6,7 +6,6 @@
 #   https://github.com/qualcomm/hexagon-mlir/LICENSE.txt
 #
 set -euo pipefail
-set -e
 
 echo "----------------------------------------------------"
 echo "Welcome to hexagon-mlir local building script ..    "
@@ -192,3 +191,5 @@ else
     echo "Triton build missing; skipping tests."
 fi
 echo "Local build script completed successfully."
+
+set +euo pipefail

scripts/set_local_env.sh

@@ -5,8 +5,8 @@
 # For more license information:
 #   https://github.com/qualcomm/hexagon-mlir/LICENSE.txt
 #
-set -euo pipefail
-set -x
+
+set -euxo pipefail
 
 export HEXAGON_MLIR_ROOT=$PWD
 export TRITON_ROOT=$PWD/triton
@@ -30,3 +30,5 @@ export TRITON_HOME=$HEXAGON_MLIR_ROOT
 export TRITON_PLUGIN_DIRS="$HEXAGON_MLIR_ROOT/triton_shared;$HEXAGON_MLIR_ROOT/qcom_hexagon_backend"
 export PATH=$TRITON_ROOT/build/cmake.linux-x86_64-cpython-${PYTHON_VERSION}/third_party/qcom_hexagon_backend/bin/:$TRITON_ROOT/build/cmake.linux-x86_64-cpython-${PYTHON_VERSION}/third_party/triton_shared/tools/triton-shared-opt:$PATH
 export PYTHONPATH=$TRITON_ROOT/python:${PYTHONPATH:-}
+
+set +euxo pipefail