From f724ecc09d8bb07f2c0ad1596650c1cb8ad4db5b Mon Sep 17 00:00:00 2001
From: Alexandre <mateialex@outlook.fr>
Date: Mon, 12 Oct 2026 13:17:05 +0200
Subject: [PATCH] Added debug artefact

---
 .gitea/workflows/build_linux.yaml | 98 +++++++++++++++++++++++++++++++
 1 file changed, 98 insertions(+)

diff --git a/.gitea/workflows/build_linux.yaml b/.gitea/workflows/build_linux.yaml
index b4a472e..735cd2d 100644
--- a/.gitea/workflows/build_linux.yaml
+++ b/.gitea/workflows/build_linux.yaml
@@ -53,6 +53,104 @@ jobs:
   # 2. Debian 12 builds: portable (static) and bundle (bin/ + lib/)
   #    Built on glibc 2.36 => runs on Debian 12 and anything newer.
   # ---------------------------------------------------------------------------
+  debug:
+      needs: nix
+      runs-on: ubuntu-latest
+      container: debian:12
+      strategy:
+        fail-fast: false
+      steps:
+        # git + nodejs must exist before checkout (JS actions run in the container)
+        - name: Dependencies
+          run: |
+            apt-get update
+            apt-get install -y --no-install-recommends \
+              git ca-certificates nodejs curl \
+              build-essential cmake ninja-build pkg-config \
+              libwayland-dev libwayland-bin wayland-protocols libxkbcommon-dev \
+              libx11-dev libxrandr-dev libxinerama-dev libxcursor-dev libxi-dev
+
+        - name: Checkout
+          uses: actions/checkout@v4
+          with:
+            submodules: recursive
+            fetch-depth: 0
+
+        - name: Git safe directory
+          run: git config --global --add safe.directory "$GITHUB_WORKSPACE"
+
+        - name: Download shaders
+          uses: actions/download-artifact@v4
+          with:
+            name: shaders
+            path: prebuilt-shaders
+
+        - name: Configure
+          run: |
+            cmake -S . -B build -G Ninja \
+              --preset debug \
+              -DVULKANENGINE_FETCH_DEPS=ON \
+              -DVULKANENGINE_PORTABLE=ON \
+              -DVULKANENGINE_PREBUILT_SHADERS="$PWD/prebuilt-shaders"
+
+        - name: Build
+          run: cmake --build build --parallel 2
+
+        - name: Install
+          run: cmake --install build --prefix dist --strip
+
+        - name: Check binaries
+          shell: bash
+          run: |
+            set -euo pipefail
+            for b in dist/bin/engine dist/bin/server; do
+              echo "========== $b =========="
+              readelf -l "$b" | grep 'program interpreter'
+              readelf -d "$b" | grep -E 'RPATH|RUNPATH|NEEDED' || true
+
+              if strings "$b" | grep -q '/nix/store'; then
+                echo "ERROR: $b references /nix/store"; exit 1
+              fi
+
+              # The loader must come from volk (dlopen), never from NEEDED
+              if readelf -d "$b" | grep -q 'libvulkan'; then
+                echo "ERROR: $b links libvulkan directly"; exit 1
+              fi
+
+              if [ "PORTABLE" = "PORTABLE" ]; then
+                if readelf -d "$b" | grep -Eq 'libstdc\+\+|libgcc_s'; then
+                  echo "ERROR: $b is not static for libstdc++/libgcc"; exit 1
+                fi
+              fi
+
+              max=$(objdump -T "$b" | grep -o 'GLIBC_[0-9.]*' | sed 's/GLIBC_//' | sort -uV | tail -1 || true)
+              echo "Highest GLIBC symbol: ${max:-none}"
+              if [ -n "$max" ] && [ "$(printf '%s\n%s\n' "$max" 2.36 | sort -V | tail -1)" != "2.36" ]; then
+                echo "ERROR: needs glibc $max (> 2.36)"; exit 1
+              fi
+
+              if ldd "$b" | grep 'not found'; then
+                echo "ERROR: unresolved libraries in $b"; exit 1
+              fi
+            done
+
+        # tar keeps permissions and symlinks; artifact zips do not
+        - name: Package
+          run: |
+            tar -C dist -czf VulkanEngine-DEBUG-linux-x86_64.tar.gz .
+
+        - name: Upload build
+          uses: actions/upload-artifact@v4
+          with:
+            name: VulkanEngine-DEBUG-linux-x86_64
+            path: VulkanEngine-DEBUG-linux-x86_64.tar.gz
+        - name: Notify progress
+          if: failure()
+          run: |
+            curl \
+              -H "Title: [Routine] Engine-DEBUG build" \
+              -d "Build failed (nix: ${{ needs.nix.result }}, release: ${{ needs.debug.result }})" \
+              https://ntfy.alexdelcamp.fr/FlakeBuild
   release:
     needs: nix
     runs-on: ubuntu-latest