Add a header guard

AIDASoft · May 24, 2024 · 12214cc · 12214cc
1 parent 06e4917
commit 12214cc
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/python/podio_gen/cpp_generator.py b/python/podio_gen/cpp_generator.py
@@ -496,7 +496,11 @@ def _write_all_collections_header(self):
             ),
             self._eval_template(
                 "AllCollections.h.jinja2",
-                {"includes": collection_files, "incfolder": self.incfolder},
+                {
+                    "includes": collection_files,
+                    "incfolder": self.incfolder,
+                    "package_name": self.package_name,
+                },
             ),
         )
 

diff --git a/python/templates/AllCollections.h.jinja2 b/python/templates/AllCollections.h.jinja2
@@ -1,5 +1,10 @@
 // AUTOMATICALLY GENERATED FILE - DO NOT EDIT
 
+#ifndef All{{ package_name }}Collections_H
+#define All{{ package_name }}Collections_H
+
 {% for name in includes %}
 #include "{{ incfolder }}{{ name }}"
 {% endfor %}
+
+#endif // All{{ package_name }}Collections_H