anv: Give the installed intel_icd.json file an absolute path

Not providing a path allows the ICD to work on multi-arch systems but
breaks it if you install anywhere other than /usr/lib.  Given that users
may be installing locally in .local or similar, we probably do want to
provide a filename.  Distros can carry a revert of this commit if they want
an intel_icd.json file without the path.

Signed-off-by: Jason Ekstrand <[email protected]>
Reviewed-by: Eric Engestrom <[email protected]>
Reviewed-by: Chad Versace <[email protected]>

1 files changed, 7 insertions, 0 deletions

diff --git a/src/intel/vulkan/intel_icd.json.in b/src/intel/vulkan/intel_icd.json.in
new file mode 100644
index 00000000000..d9b363a9762
--- /dev/null
+++ b/src/intel/vulkan/intel_icd.json.in
@@ -0,0 +1,7 @@
+{
+    "file_format_version": "1.0.0",
+    "ICD": {
+        "library_path": "@install_libdir@/libvulkan_intel.so",
+        "abi_versions": "1.0.3"
+    }
+}