From 79e76d8329b655d9cce03989a88b0d38e523dd6f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Verschelde?= <rverschelde@gmail.com>
Date: Wed, 16 May 2018 22:59:23 +0200
Subject: [PATCH] Fix scons installation on AppVeyor

Seems like AppVeyor just upgraded pip and finally removed the
deprecated --egg switch.
---
 .appveyor.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.appveyor.yml b/.appveyor.yml
index 708961fd924..7691f65d6ab 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -17,7 +17,8 @@ cache:
 
 install:
   - SET "PATH=%PYTHON%;%PYTHON%\\Scripts;%PATH%"
-  - pip install --egg scons  # it will fail on AppVeyor without --egg flag
+  - pip install -U wheel  # needed for pip install scons to work, otherwise a flag is missing
+  - pip install scons
   - if defined VS call "%VS%" %ARCH%  # if defined - so we can also use mingw
 
 before_build: