feat: add copyright/license information

SGSSGene · SGSSGene · commit c9b54738f809 · 2023-10-26T11:21:00.000+02:00
diff --git a/Makefile b/Makefile
@@ -24,6 +24,8 @@ CXXFLAGS += -Werror -Wextra -Wall
 
 cwl_v1_2.h: FORCE
 	schema-salad-tool --codegen cpp \
+		--codegen-spdx-copyright-text "Copyright 2016-2023 CWL Project Contributors" \
+		--codegen-spdx-license-identifier "Apache-2.0" \
 		https://github.com/common-workflow-language/cwl-v1.2/raw/1.2.1_proposed/CommonWorkflowLanguage.yml \
 		> $@
 
diff --git a/cwl_v1_2.h b/cwl_v1_2.h
@@ -1,3 +1,5 @@
+// SPDX-FileCopyrightText: Copyright 2016-2023 CWL Project Contributors
+// SPDX-License-Identifier: Apache-2.0
 #pragma once
 
 /* This file was generated using schema-salad code generator.

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,5 @@`
	`1`	`+// SPDX-FileCopyrightText: Copyright 2016-2023 CWL Project Contributors`
	`2`	`+// SPDX-License-Identifier: Apache-2.0`
`1`	`3`	`#pragma once`
`2`	`4`
`3`	`5`	`/* This file was generated using schema-salad code generator.`