prevent unused warning

8 years ago · cf24081507
1 changed files with 4 additions and 1 deletions
--- a/src/misc/ivars.c
+++ b/src/misc/ivars.c
@ -51,7 +51,10 @@ mkvar(char **p, char *path_prefix, char *var_dir, char *env_var)
 void
 ivars(char *argv0)
 {
-    char *temp=NULL, *ngpath;
+    char *temp=NULL;
+#if defined (HAS_WINGUI) || defined (__MINGW32__) || defined (_MSC_VER)
+    char *ngpath;
+#endif

 #ifdef HAS_RELPATH
    Spice_Lib_Dir = temp = copy("../share/ngspice");