From c60f528bb078e029d68c3e34dc0c88f5e527d74a Mon Sep 17 00:00:00 2001
From: Brice Videau <bvideau@anl.gov>
Date: Tue, 30 Mar 2021 10:53:36 -0500
Subject: [PATCH] Change OCL_ICD_LAYERS to OPENCL_LAYERS to conform to
 specification.

---
 doc/libOpenCL.7.txt.in | 2 +-
 ocl_icd_loader.c       | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/libOpenCL.7.txt.in b/doc/libOpenCL.7.txt.in
index 2237947..5367862 100644
--- a/doc/libOpenCL.7.txt.in
+++ b/doc/libOpenCL.7.txt.in
@@ -67,7 +67,7 @@ b. else, if *$OCL_ICD_VENDORS* ends with '`.icd`', libOpenCL.so will only load
 c. else libOpenCL.so will try to load *$OCL_ICD_VENDORS* as the ICD shared
   library itself (i.e. to load it directly with **dlopen**(3)).
 
-*OCL_ICD_LAYERS*::
+*OPENCL_LAYERS*::
 This variable allows one to specify a colon separated list of layers to load,
 specifying their path. This support is experimental.
 
diff --git a/ocl_icd_loader.c b/ocl_icd_loader.c
index 5b7447d..28aa098 100644
--- a/ocl_icd_loader.c
+++ b/ocl_icd_loader.c
@@ -681,7 +681,7 @@ static void __initLayer(char * layer_path) {
 }
 
 static void __initLayers( void ) {
-  char* layers_path=getenv("OCL_ICD_LAYERS");
+  char* layers_path=getenv("OPENCL_LAYERS");
   if (layers_path) {
     char* layer_path = layers_path;
     char* next_layer_path = strchr(layers_path, ':');