meson: generate builddir/src/amd/vulkan/dev_icd.json

Reviewed-by: Dylan Baker <dylan@pnwbakers.com>

src/amd/vulkan/Makefile.am

@@ -149,7 +149,7 @@ noinst_DATA = dev_icd.json
 
 dev_icd.json : dev_icd.json.in
 	$(AM_V_GEN) $(SED) \
-		-e "s#@build_libdir@#${abs_top_builddir}/${LIB_DIR}#" \
+		-e "s#@libvulkan_radeon_path@#${abs_top_builddir}/${LIB_DIR}/libvulkan_radeon.so#" \
 		< $(srcdir)/dev_icd.json.in > $@
 
 radeon_icd.@host_cpu@.json : radeon_icd.json.in

src/amd/vulkan/dev_icd.json.in

@@ -1,7 +1,7 @@
 {
     "file_format_version": "1.0.0",
     "ICD": {
-        "library_path": "@build_libdir@/libvulkan_radeon.so",
+        "library_path": "@libvulkan_radeon_path@",
         "api_version": "1.0.3"
     }
 }

src/amd/vulkan/meson.build

@@ -116,9 +116,16 @@ libvulkan_radeon = shared_library(
 
 radv_data = configuration_data()
 radv_data.set('install_libdir', join_paths(get_option('prefix'), get_option('libdir')))
+radv_data.set('libvulkan_radeon_path', libvulkan_radeon.full_path())
+
 configure_file(
   configuration : radv_data,
   input : 'radeon_icd.json.in',
   output : 'radeon_icd.@0@.json'.format(target_machine.cpu()),
   install_dir : with_vulkan_icd_dir,
 )
+configure_file(
+  configuration : radv_data,
+  input : 'dev_icd.json.in',
+  output : 'dev_icd.json'
+)