From 41888ef59466350679be005d5e06b4e67ffb55b7 Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno@eressea.de>
Date: Sat, 2 Mar 2024 13:08:46 +0100
Subject: [PATCH] compilation fixes

---
 s/build       | 0
 src/economy.c | 4 ++--
 2 files changed, 2 insertions(+), 2 deletions(-)
 mode change 100644 => 100755 s/build

diff --git a/s/build b/s/build
old mode 100644
new mode 100755
diff --git a/src/economy.c b/src/economy.c
index 6efc4fcc2..487211fe6 100644
--- a/src/economy.c
+++ b/src/economy.c
@@ -1537,13 +1537,13 @@ static void expandselling(region * r, econ_request * sellorders, int limit)
 
     norders = arrlen(sellorders);
     if (norders > 0) {
-        int j;
+        unsigned int j;
         for (j = 0; j != norders; j++) {
             const econ_request *request = sellorders + j;
             unit *u = request->unit;
             const luxury_type *search;
             const luxury_type *ltype = request->data.trade.ltype;
-            int n, i, income = 0, products = 0;
+            int n, i, income = 0;
             int multi = r_demand(r, ltype);
             attrib *a = a_find(u->attribs, &at_luxuries);
             struct trade *t;