Initial appimage arm64 builds

.github/workflows/build_all.yml

@@ -48,7 +48,13 @@ jobs:
       matrix:
         include:
           - os: ubuntu-20.04
+            arch: x86_64
+          - os: ubuntu-20.04
+            arch: aarch64
           - os: ubuntu-24.04
+            arch: x86_64
+          - os: ubuntu-24.04
+            arch: aarch64
           - os: windows-latest
           - os: macos-14
             arch: x86_64

.github/workflows/build_check_cache.yml

@@ -31,7 +31,7 @@ jobs:
         id: set_outputs
         env:
           underscore-arch: ${{ inputs.os == 'macos-14' && '_' || ''}}${{ inputs.os == 'macos-14' && inputs.arch || '' }} # if is macos, make a string that does "_{arch}", else output nothing
-          dash-arch: ${{ inputs.os == 'macos-14' && '-' || ''}}${{ inputs.os == 'macos-14' && inputs.arch || '' }} # if is macos, make a string that does "-{arch}", else output nothing
+          dash-arch: ${{ (inputs.os == 'macos-14' || inputs.os == 'ubuntu-20.04' || inputs.os == 'ubuntu-24.04') && '-' || '' }}${{ (inputs.os == 'macos-14' || inputs.os == 'ubuntu-20.04' || inputs.os == 'ubuntu-24.04') && inputs.arch || '' }} # if is ubuntu/macos, make a string that does "-{arch}", else output nothing
           dep-folder-name: ${{ (inputs.os == 'windows-latest' || inputs.os == 'macos-14') && 'OrcaSlicer_dep' || 'destdir' }}
           output-cmd: ${{ inputs.os == 'windows-latest' && '$env:GITHUB_OUTPUT' || '"$GITHUB_OUTPUT"'}}
         run: |

.github/workflows/build_deps.yml

@@ -84,7 +84,7 @@ jobs:
             ./build_release_macos.sh -dpx -a ${{ inputs.arch }} -t 10.15 -1
             brew install zstd
 
-
+      # Note for later: may need libtool and libpng++-dev dependencies for arm builds
       - name: Install Ubuntu Build Dependencies
         if: inputs.os == 'ubuntu-20.04' || inputs.os == 'ubuntu-24.04'
         working-directory: ${{ github.workspace }}
@@ -103,13 +103,13 @@ jobs:
         if: inputs.os == 'ubuntu-20.04' || inputs.os == 'ubuntu-24.04'
         working-directory: ${{ github.workspace }}
         run: |
-            mkdir -p ${{ github.workspace }}/deps/build
+            mkdir -p ${{ github.workspace }}/deps/build_${{ inputs.arch }}
-            mkdir -p ${{ github.workspace }}/deps/build/destdir
+            mkdir -p ${{ github.workspace }}/deps/build_${{ inputs.arch }}/destdir
             sudo ./BuildLinux.sh -ur
             sudo chown $USER -R ./
             ./BuildLinux.sh -dr
-            cd deps/build
+            cd deps/build_${{ inputs.arch }}
-            tar -czvf OrcaSlicer_dep_ubuntu_$(date +"%Y%m%d").tar.gz destdir
+            tar -czvf OrcaSlicer_dep_ubuntu_$(date +"%Y%m%d")_${{ inputs.arch }}.tar.gz destdir
 
 
       # Upload Artifacts

.github/workflows/build_orca.yml

@@ -264,12 +264,12 @@ jobs:
           ubuntu-ver-str: ${{ (inputs.os == 'ubuntu-24.04' && '_Ubuntu2404') || '' }}
         run: |
           ./BuildLinux.sh -isr
-          mv -n ./build/OrcaSlicer_Linux_V${{ env.ver_pure }}.AppImage ./build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}.AppImage
+          mv -n ./build_${{ inputs.arch }}/OrcaSlicer_Linux_V${{ env.ver_pure }}_${{ inputs.arch }}.AppImage ./build_${{ inputs.arch }}/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}_${{ inputs.arch }}.AppImage
-          chmod +x ./build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}.AppImage
+          chmod +x ./build_${{ inputs.arch }}/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}_${{ inputs.arch }}.AppImage
 
       - name: Build orca_custom_preset_tests
         if: github.ref == 'refs/heads/main' && inputs.os == 'ubuntu-20.04'
-        working-directory: ${{ github.workspace }}/build/src
+        working-directory: ${{ github.workspace }}/build_${{ inputs.arch }}/src
         shell: bash
         run: |
           ./OrcaSlicer_profile_validator -p ${{ github.workspace }}/resources/profiles -g 1
@@ -284,7 +284,7 @@ jobs:
         uses: actions/upload-artifact@v4
         with:
           name: OrcaSlicer_Linux_ubuntu_${{ env.ubuntu-ver }}_${{ env.ver }}
-          path: './build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}.AppImage'
+          path: './build_${{ inputs.arch }}/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}_${{ inputs.arch }}.AppImage'
 
       - name: Deploy Ubuntu release
         if: ${{ ! env.ACT && github.ref == 'refs/heads/main' && (inputs.os == 'ubuntu-20.04' || inputs.os == 'ubuntu-24.04') }}
@@ -294,8 +294,8 @@ jobs:
         with:
           upload_url: https://uploads.github.com/repos/SoftFever/OrcaSlicer/releases/137995723/assets{?name,label}
           release_id: 137995723
-          asset_path: ./build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}.AppImage
+          asset_path: ./build_${{ inputs.arch }}/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}_${{ inputs.arch }}.AppImage
-          asset_name: OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}.AppImage
+          asset_name: OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}_${{ inputs.arch }}.AppImage
           asset_content_type: application/octet-stream
           max_releases: 1 # optional, if there are more releases than this matching the asset_name, the oldest ones are going to be deleted