From b4da71af2b33769cab794ea1e6b4c27ad06f74ae Mon Sep 17 00:00:00 2001
From: llyyr <llyyr.public@gmail.com>
Date: Tue, 26 Sep 2023 17:42:31 +0530
Subject: [PATCH] workflows/build: explicitly define `CXX` in the env

---
 .github/workflows/build.yml | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index f08864bd12..1513bd3142 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -82,6 +82,8 @@ jobs:
       matrix:
         cc:
           - "clang"
+        cxx:
+          - "clang++"
         os:
           - "macos-12"
           - "macos-13"
@@ -104,6 +106,7 @@ jobs:
           ./ci/build-macos.sh
         env:
           CC: "${{ matrix.cc }}"
+          CXX: "${{ matrix.cxx }}"
           TRAVIS_OS_NAME: "${{ matrix.os }}"
 
       - name: Print meson log
@@ -126,12 +129,19 @@ jobs:
     container:
       image: "registry.opensuse.org/home/mia/images/images/mpv-ci:stable-deps"
       env:
-        CC: "${{ matrix.cc }}"
+        CC: "${{ matrix.config.cc }}"
+        CXX: "${{ matrix.config.cxx }}"
     strategy:
       matrix:
-        cc:
-          - "gcc"
-          - "clang"
+        config:
+        - {
+            cc: "gcc",
+            cxx: "g++",
+          }
+        - {
+            cc: "clang",
+            cxx: "clang++",
+          }
     steps:
       - uses: actions/checkout@v3