From 425d891ad3d04085d9e16893d6e5e580eb68982b Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Mon, 31 Aug 2020 10:52:56 +0200
Subject: Add --version option

---
 src/DabMod.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src')

diff --git a/src/DabMod.cpp b/src/DabMod.cpp
index 63a1e98..979df87 100644
--- a/src/DabMod.cpp
+++ b/src/DabMod.cpp
@@ -647,6 +647,18 @@ int main(int argc, char* argv[])
     setenv("TZ", "", 1);
     tzset();
 
+    // Version handling is done very early to ensure nothing else but the version gets printed out
+    if (argc == 2 and strcmp(argv[1], "--version") == 0) {
+        fprintf(stdout, "%s\n",
+#if defined(GITVERSION)
+                GITVERSION
+#else
+                PACKAGE_VERSION
+#endif
+               );
+        return 0;
+    }
+
     try {
         return launch_modulator(argc, argv);
     }
-- 
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