Extract SPV version numner from the comment

gfx-rs · Feb 1, 2023 · b7e5742 · b7e5742
1 parent afbc357
commit b7e5742
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/Makefile b/Makefile
@@ -33,7 +33,10 @@ bench:
 validate-spv: $(SNAPSHOTS_BASE_OUT)/spv/*.spvasm
 	@set -e && for file in $^ ; do \
 		echo "Validating" $${file#"$(SNAPSHOTS_BASE_OUT)/"};	\
-		cat $${file} | spirv-as --target-env vulkan1.0 -o - | spirv-val; \
+		version_line=$$(head -2 $${file} | tail -1);	\
+		echo "version $${version_line}";\
+		echo "version cut2 spv$${version_line:11:3}";\
+		cat $${file} | spirv-as --target-env spv$${version_line:11:3} -o - | spirv-val; \
 	done
 
 validate-msl: $(SNAPSHOTS_BASE_OUT)/msl/*.msl