Add guard for impl in created header (fix #14)

funbiscuit · Nov 3, 2022 · 7e519b7 · 7e519b7
1 parent 73dacfa
commit 7e519b7
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lib/build-shl.py b/lib/build-shl.py
@@ -12,13 +12,16 @@
 {api}
 
 #ifdef EMBEDDED_CLI_IMPL
+#ifndef EMBEDDED_CLI_IMPL_GUARD
+#define EMBEDDED_CLI_IMPL_GUARD
 #ifdef __cplusplus
 extern "C" {{
 #endif
 {impl}
 #ifdef __cplusplus
 }}
 #endif
+#endif // EMBEDDED_CLI_IMPL_GUARD
 #endif // EMBEDDED_CLI_IMPL
 """