From f5313e63afc432de17ee5e19f177e163bef84081 Mon Sep 17 00:00:00 2001
From: Olly Betts <olly@survex.com>
Date: Tue, 15 Mar 2022 18:17:18 +1300
Subject: [PATCH] [ci] Adjust how CPPFLAGS is set

Set it so it should be visible where the CI log shows the environment,
as `make` is run with `-s` so the compile command lines are unhelpfully
not shown.
---
 .github/workflows/ci.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e6a45c941..0fd4fbe9d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -30,8 +30,7 @@ jobs:
       matrix:
         include:
         - SWIGLANG: ""
-          env:
-            CPPFLAGS: -DDOH_POISON
+          CPPFLAGS: "-DDOH_POISON"
         - SWIGLANG: ""
           GCC: 7
         - SWIGLANG: ""
@@ -322,6 +321,7 @@ jobs:
       GCC: ${{ matrix.GCC }}
       CSTD: ${{ matrix.CSTD }}
       CPPSTD: ${{ matrix.CPPSTD }}
+      CPPFLAGS: ${{ matrix.CPPFLAGS }}
 
     steps:
     - name: Checkout