fix: typos, code cleanup, noarch incorrectness

Author: jharlow-intel

conda-recipe/meta.yaml

@@ -6,9 +6,8 @@ package:
   version: {{ version }}
 
 build:
-  noarch: generic
-  number: 2
-  skip: True  # [not linux]
+  number: 3
+  skip: true  # [not linux]
 
 requirements:
   run:
@@ -18,6 +17,7 @@ test:
   commands:
     - export ICD_FN=${CONDA_PREFIX}/etc/OpenCL/vendors/intel-ocl-gpu.icd
     - test -h ${ICD_FN}
+    - test -e "$(readlink ${ICD_FN})"
 
 about:
   home: https://github.com/IntelPython/{{ name|lower }}-feedstock
@@ -45,3 +45,4 @@ about:
 extra:
   recipe-maintainers:
     - ndgrigorian
+    - jharlow-intel

conda-recipe/post-link.sh

@@ -18,20 +18,23 @@ systemwide_vendors=/etc/OpenCL/vendors
 env_vendors=${PREFIX}/etc/OpenCL/vendors
 env_icd_fn=$env_vendors/intel-ocl-gpu.icd
 
-if [[ -d $systemwide_vendors ]]
+mkdir -p "$env_vendors"
+
+if [[ -d "$systemwide_vendors" ]]
 then
-    systemwide_icd_fn=$(grep -rl "libigdrcl" ${systemwide_vendors})
-    if [[ -f $systemwide_icd_fn ]]
+    systemwide_icd_fn=$(grep -rl "libigdrcl" "${systemwide_vendors}" | head -n1)
+    if [[ -f "$systemwide_icd_fn" ]]
     then
-        ln -s $systemwide_icd_fn $env_icd_fn
-        echo "Symbolic link was successfully created. OpenCL GPU device should be discoverable by OpenCL loader.\n" >> ${PREFIX}/.messages.txt
+        ln -s "$systemwide_icd_fn" "$env_icd_fn" || true
+        echo "Symbolic link was successfully created. OpenCL GPU device should be discoverable by OpenCL loader.\n" >> "${PREFIX}/.messages.txt"
     else
-        echo "No ICD file for Intel(R) GPU device was found in '${systemwise_vendors}'.\n" >> ${PREFIX}/.messages.txt
-        echo "Creating default symbolic link.\n" >> ${PREFIX}/.messages.txt
-        ln -s ${systemwide_vendors}/intel.icd $env_icd_fn
+        echo "No ICD file for Intel(R) GPU device was found in '${systemwide_vendors}'.\n" >> "${PREFIX}/.messages.txt"
+        if [[ -e "${systemwide_vendors}/intel.icd" ]]
+        then
+            echo "Creating default symbolic link.\n" >> "${PREFIX}/.messages.txt"
+            ln -s "${systemwide_vendors}/intel.icd" "$env_icd_fn" || true
+        fi
     fi
 else
-    echo "Folder '${systemwide_vendors}' does not exist. \n" >> $PREFIX/.messages.txt
-    echo "Creating default symbolic link. \n" >> ${PREFIX}/.messages.txt
-    ln -s ${systemwide_vendors}/intel.icd $env_icd_fn
+    echo "Folder '${systemwide_vendors}' does not exist. \n" >> "${PREFIX}/.messages.txt"
 fi

conda-recipe/pre-unlink.sh

@@ -14,9 +14,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-local_vendors=$PREFIX/etc/OpenCL/vendors
-icd_fn=$local_vendors/intel-ocl-gpu.icd
+icd_fn="${PREFIX}"/etc/OpenCL/vendors/intel-ocl-gpu.icd
 
-if [[ -L $icd_fn ]]; then
-    rm $icd_fn
+if [[ -L "$icd_fn" ]]; then
+	rm "$icd_fn" || true
 fi