Add woodpecker CI

.woodpecker.yaml

@@ -0,0 +1,17 @@
+steps:
+  - name: build linux
+    image: ubuntu:22.04
+    commands:
+      - apt-get update
+      - apt-get install -y build-essentials git autconf cmake libglu1-mesa-dev libgtk-3-dev libdbus-1-dev
+      - cd deps
+      - mkdir build
+      - cd build
+      - cmake .. -DDEP_WX_GTK3=ON
+      - make
+      - cd ../..
+      - mkdir build
+      - cd build
+      - cmake .. -DSLIC3R_STATIC=1 -DSLIC3R_GTK=3 -DSLIC3R_PCH=OFF -DCMAKE_PREFIX_PATH=$(pwd)/../deps/build/destdir/usr/local
+      - make
+      - src/BuildLinuxImage.sh -i