From a0ddc5e49a8839668a21e4630349fe3747171942 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alexandre=20P=C3=A9r=C3=A9?= <alexandre.pere@zama.ai>
Date: Thu, 9 Jan 2025 09:51:49 +0100
Subject: [PATCH] fix(ci): add missing fontconfig dependency

---
 .github/workflows/concrete_optimizer.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.github/workflows/concrete_optimizer.yml b/.github/workflows/concrete_optimizer.yml
index 01e79d067..9aa1427a3 100644
--- a/.github/workflows/concrete_optimizer.yml
+++ b/.github/workflows/concrete_optimizer.yml
@@ -42,6 +42,11 @@ jobs:
           cargo --version
           cd compilers/concrete-optimizer
           cargo fmt --check
+      - name: Fix fontconfig on ubuntu
+        if: ${{ matrix.runson == 'ubuntu-latest' }}
+        run: |
+          sudo apt update
+          sudo apt -y install libfontconfig1-dev
       - name: Build
         run: |
           cd compilers/concrete-optimizer