1 files changed, 28 insertions, 14 deletions

diff --git a/exec_cmd.c b/exec_cmd.c
index fb94aeb..ce192a2 100644
--- a/exec_cmd.c
+++ b/exec_cmd.c
@@ -5,21 +5,14 @@
 #define MAX_ARGS	32
 
 static const char *argv_exec_path;
+
+#ifdef RUNTIME_PREFIX
 static const char *argv0_path;
 
-char *system_path(const char *path)
+static const char *system_prefix(void)
 {
-#ifdef RUNTIME_PREFIX
 	static const char *prefix;
-#else
-	static const char *prefix = PREFIX;
-#endif
-	struct strbuf d = STRBUF_INIT;
-
-	if (is_absolute_path(path))
-		return xstrdup(path);
 
-#ifdef RUNTIME_PREFIX
 	assert(argv0_path);
 	assert(is_absolute_path(argv0_path));
 
@@ -32,10 +25,7 @@ char *system_path(const char *path)
 				"but prefix computation failed.  "
 				"Using static fallback '%s'.\n", prefix);
 	}
-#endif
-
-	strbuf_addf(&d, "%s/%s", prefix, path);
-	return strbuf_detach(&d, NULL);
+	return prefix;
 }
 
 void git_extract_argv0_path(const char *argv0)
@@ -51,6 +41,30 @@ void git_extract_argv0_path(const char *argv0)
 		argv0_path = xstrndup(argv0, slash - argv0);
 }
 
+#else
+
+static const char *system_prefix(void)
+{
+	return PREFIX;
+}
+
+void git_extract_argv0_path(const char *argv0)
+{
+}
+
+#endif /* RUNTIME_PREFIX */
+
+char *system_path(const char *path)
+{
+	struct strbuf d = STRBUF_INIT;
+
+	if (is_absolute_path(path))
+		return xstrdup(path);
+
+	strbuf_addf(&d, "%s/%s", system_prefix(), path);
+	return strbuf_detach(&d, NULL);
+}
+
 void git_set_argv_exec_path(const char *exec_path)
 {
 	argv_exec_path = exec_path;