Only include prj.conf when its there

lf-lang · Jan 22, 2024 · cdc8ffd · cdc8ffd
1 parent 24b19bf
commit cdc8ffd
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/core/src/main/java/org/lflang/generator/c/CCmakeGenerator.java b/core/src/main/java/org/lflang/generator/c/CCmakeGenerator.java
@@ -144,9 +144,12 @@ CodeBuilder generateCMakeCode(
     // Setup the project header for different platforms
     switch (platformOptions.platform()) {
       case ZEPHYR:
-        cMakeCode.pr("# Include default lf conf-file and user supplied conf file.");
+        cMakeCode.pr("# Include default lf conf-file.");
         cMakeCode.pr("set(CONF_FILE prj_lf.conf)");
-        cMakeCode.pr("set(OVERLAY_CONFIG prj.conf)");
+        cMakeCode.pr("# Include user-provided conf-file, if it exists");
+        cMakeCode.pr("if(EXISTS prj.conf)");
+        cMakeCode.pr("  set(OVERLAY_CONFIG prj.conf)");
+        cMakeCode.pr("endif()");
         if (platformOptions.board() != null) {
           cMakeCode.pr("# Selecting board specified in target property");
           cMakeCode.pr("set(BOARD " + platformOptions.board() + ")");