build: fix warning on Windows

Signed-off-by: Steve Bennett <steveb@workware.net.au>

1 files changed, 1 insertions, 1 deletions

diff --git a/jim-exec.c b/jim-exec.c
index 3d0793f..36edb92 100644
--- a/jim-exec.c
+++ b/jim-exec.c
@@ -734,7 +734,7 @@ JimCreatePipeline(Jim_Interp *interp, int argc, Jim_Obj *const *argv, phandle_t
     int i;
     phandle_t phandle;
     char **save_environ;
-#ifdef HAVE_EXECVPE
+#if defined(HAVE_EXECVPE) && !defined(__MINGW32__)
     char **child_environ;
 #endif
     struct WaitInfoTable *table = Jim_CmdPrivData(interp);