Initial release

This commit is contained in:
Jake
2026-05-11 19:29:55 +01:00
commit d4d1215874
16967 changed files with 4075897 additions and 0 deletions

26
.github/workflows/assign.yml vendored Normal file
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name: Assign Issue
on:
schedule:
- cron: 0 0 * * *
issue_comment:
types: [created]
workflow_dispatch:
jobs:
assign:
permissions:
issues: write
runs-on: ubuntu-latest
steps:
- name: Assign the user or unassign stale assignments
# Note: v3.0.0 is broken (dist/index.mjs vs action.yml expects index.js)
# See: https://github.com/takanome-dev/assign-issue-action/issues/426
uses: takanome-dev/assign-issue-action@v2.2
with:
github_token: ${{ secrets.GITHUB_TOKEN }}
maintainers: 'noisyfox,softfever'
days_until_unassign: 30
block_assignment: false
reminder_days: 7
max_assignments: 12

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name: Auto-close duplicate issues
description: Auto-closes issues that are duplicates of existing issues
on:
schedule:
- cron: "0 9 * * *"
workflow_dispatch:
jobs:
auto-close-duplicates:
runs-on: ubuntu-latest
timeout-minutes: 10
permissions:
contents: read
issues: write
steps:
- name: Checkout repository
uses: actions/checkout@v6
- name: Setup Bun
uses: oven-sh/setup-bun@v2
with:
bun-version: latest
- name: Auto-close duplicate issues
run: bun run scripts/auto-close-duplicates.ts
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
GITHUB_REPOSITORY_OWNER: ${{ github.repository_owner }}
GITHUB_REPOSITORY_NAME: ${{ github.event.repository.name }}
STATSIG_API_KEY: ${{ secrets.STATSIG_API_KEY }}

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name: Backfill Duplicate Comments
description: Triggers duplicate detection for old issues that don't have duplicate comments
on:
workflow_dispatch:
inputs:
days_back:
description: 'How many days back to look for old issues'
required: false
default: '90'
type: string
dry_run:
description: 'Dry run mode (true to only log what would be done)'
required: false
default: 'true'
type: choice
options:
- 'true'
- 'false'
jobs:
backfill-duplicate-comments:
runs-on: ubuntu-latest
timeout-minutes: 30
permissions:
contents: read
issues: read
actions: write
steps:
- name: Checkout repository
uses: actions/checkout@v6
- name: Setup Bun
uses: oven-sh/setup-bun@v2
with:
bun-version: latest
- name: Backfill duplicate comments
run: bun run scripts/backfill-duplicate-comments.ts
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
DAYS_BACK: ${{ inputs.days_back }}
DRY_RUN: ${{ inputs.dry_run }}

55
.github/workflows/build_all.yml vendored Normal file
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name: Build all (manual only)
on:
workflow_dispatch:
inputs:
build-deps-only:
description: 'Only build dependencies (bypasses caching)'
type: boolean
default: false
concurrency:
group: ${{ github.workflow }}-${{ github.event_name }}-${{ github.event.pull_request.number || github.ref }}
cancel-in-progress: true
jobs:
build_linux:
strategy:
fail-fast: false
uses: ./.github/workflows/build_check_cache.yml
with:
os: ${{ vars.SELF_HOSTED && 'orca-lnx-server' || 'ubuntu-24.04' }}
build-deps-only: ${{ inputs.build-deps-only || false }}
secrets: inherit
build_windows:
uses: ./.github/workflows/build_check_cache.yml
with:
os: ${{ vars.SELF_HOSTED && 'orca-win-server' || 'windows-latest' }}
build-deps-only: ${{ inputs.build-deps-only || false }}
secrets: inherit
build_macos_arch:
strategy:
fail-fast: false
matrix:
arch:
- arm64
- x86_64
uses: ./.github/workflows/build_check_cache.yml
with:
os: ${{ vars.SELF_HOSTED && 'orca-macos-arm64' || 'macos-14' }}
arch: ${{ matrix.arch }}
build-deps-only: ${{ inputs.build-deps-only || false }}
secrets: inherit
build_macos_universal:
name: Build macOS Universal
needs: build_macos_arch
if: ${{ !cancelled() && needs.build_macos_arch.result == 'success' && !inputs.build-deps-only }}
uses: ./.github/workflows/build_orca.yml
with:
os: ${{ vars.SELF_HOSTED && 'orca-macos-arm64' || 'macos-14' }}
arch: universal
macos-combine-only: true
secrets: inherit

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.github/workflows/build_check_cache.yml vendored Normal file
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name: Check Cache
on:
workflow_call:
inputs:
os:
required: true
type: string
arch:
required: false
type: string
build-deps-only:
required: false
type: boolean
force-build:
required: false
type: boolean
jobs:
check_cache: # determines if there is a cache and outputs variables used in caching process
name: Check Cache
runs-on: ${{ inputs.os }}
outputs:
cache-key: ${{ steps.set_outputs.outputs.cache-key }}
cache-path: ${{ steps.set_outputs.outputs.cache-path }}
valid-cache: ${{ steps.cache_deps.outputs.cache-hit }}
steps:
- name: Checkout
uses: actions/checkout@v6
with:
lfs: 'false'
- name: set outputs
id: set_outputs
env:
# Keep macOS cache keys and paths architecture-specific.
cache-os: ${{ runner.os == 'macOS' && format('macos-{0}', inputs.arch) || (runner.os == 'Windows' && 'windows' || 'linux-clang') }}
dep-folder-name: ${{ runner.os == 'macOS' && format('/{0}', inputs.arch) || '/OrcaSlicer_dep' }}
output-cmd: ${{ runner.os == 'Windows' && '$env:GITHUB_OUTPUT' || '"$GITHUB_OUTPUT"'}}
run: |
echo cache-key=${{ env.cache-os }}-cache-orcaslicer_deps-build-${{ hashFiles('deps/**') }} >> ${{ env.output-cmd }}
echo cache-path=${{ github.workspace }}/deps/build${{ env.dep-folder-name }} >> ${{ env.output-cmd }}
- name: load cache
id: cache_deps
uses: actions/cache@v5
with:
path: ${{ steps.set_outputs.outputs.cache-path }}
key: ${{ steps.set_outputs.outputs.cache-key }}
lookup-only: true
build_deps: # call next step
name: Build Deps
needs: [check_cache]
uses: ./.github/workflows/build_deps.yml
with:
cache-key: ${{ needs.check_cache.outputs.cache-key }}
cache-path: ${{ needs.check_cache.outputs.cache-path }}
valid-cache: ${{ needs.check_cache.outputs.valid-cache == 'true' }}
os: ${{ inputs.os }}
arch: ${{ inputs.arch }}
build-deps-only: ${{ inputs.build-deps-only }}
force-build: ${{ inputs.force-build }}
secrets: inherit

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.github/workflows/build_deps.yml vendored Normal file
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on:
workflow_call:
inputs:
cache-key:
required: true
type: string
cache-path:
required: true
type: string
valid-cache:
required: true
type: boolean
os:
required: true
type: string
arch:
required: false
type: string
build-deps-only:
required: false
type: boolean
force-build:
required: false
type: boolean
jobs:
build_deps:
name: Build Deps
if: ${{ !cancelled() && (inputs.build-deps-only || inputs.force-build || inputs.valid-cache != true) }}
runs-on: ${{ inputs.os }}
env:
date:
steps:
# Setup the environment
- name: Checkout
uses: actions/checkout@v6
with:
lfs: 'false'
- name: load cached deps
uses: actions/cache@v5
with:
path: ${{ inputs.cache-path }}
key: ${{ inputs.cache-key }}
- uses: lukka/get-cmake@latest
with:
cmakeVersion: "~4.3.0" # use most recent 4.3.x version
useLocalCache: true # <--= Use the local cache (default is 'false').
useCloudCache: true
- name: setup dev on Windows
if: runner.os == 'Windows'
uses: microsoft/setup-msbuild@v3
- name: Get the date on Ubuntu and macOS
if: runner.os != 'Windows'
run: echo "date=$(date +'%Y%m%d')" >> $GITHUB_ENV
shell: bash
- name: Get the date on Windows
if: runner.os == 'Windows'
run: echo "date=$(Get-Date -Format 'yyyyMMdd')" | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
shell: pwsh
# Build Dependencies
- name: Build on Windows
if: runner.os == 'Windows'
working-directory: ${{ github.workspace }}
run: |
if (-not "${{ vars.SELF_HOSTED }}") {
choco install strawberryperl
}
.\build_release_vs.bat deps
.\build_release_vs.bat pack
shell: pwsh
- name: Build on Mac ${{ inputs.arch }}
if: runner.os == 'macOS'
working-directory: ${{ github.workspace }}
run: |
if [ -z "${{ vars.SELF_HOSTED }}" ]; then
brew install automake texinfo libtool
fi
./build_release_macos.sh -dx ${{ !vars.SELF_HOSTED && '-1' || '' }} -a ${{ inputs.arch }} -t 10.15
(cd "${{ github.workspace }}/deps/build/${{ inputs.arch }}" && \
find . -mindepth 1 -maxdepth 1 ! -name 'OrcaSlicer_dep' -exec rm -rf {} +)
- name: Apt-Install Dependencies
if: runner.os == 'Linux' && !vars.SELF_HOSTED
uses: ./.github/actions/apt-install-deps
- name: Build on Ubuntu
if: runner.os == 'Linux'
working-directory: ${{ github.workspace }}
run: |
mkdir -p ${{ github.workspace }}/deps/build/destdir
./build_linux.sh -drlL
cd deps/build
tar -czvf OrcaSlicer_dep_ubuntu_$(date +"%Y%m%d").tar.gz destdir
# Upload Artifacts
# - name: Upload Mac ${{ inputs.arch }} artifacts
# if: runner.os == 'macOS'
# uses: actions/upload-artifact@v6
# with:
# name: OrcaSlicer_dep_mac_${{ env.date }}
# path: ${{ github.workspace }}/deps/build/OrcaSlicer_dep*.tar.gz
# - name: Upload Windows artifacts
# if: runner.os == 'Windows'
# uses: actions/upload-artifact@v6
# with:
# name: OrcaSlicer_dep_win64_${{ env.date }}
# path: ${{ github.workspace }}/deps/build/OrcaSlicer_dep*.zip
# - name: Upload Ubuntu artifacts
# if: runner.os == 'Linux' && !env.ACT
# env:
# ubuntu-ver: '2404'
# uses: actions/upload-artifact@v6
# with:
# name: OrcaSlicer_dep_ubuntu_${{ env.ubuntu-ver }}_${{ env.date }}
# path: ${{ github.workspace }}/deps/build/OrcaSlicer_dep_ubuntu_*.tar.gz
build_orca:
name: Build OrcaSlicer
needs: [build_deps]
if: ${{ !cancelled() && !inputs.build-deps-only && (inputs.force-build || (inputs.valid-cache == true && needs.build_deps.result == 'skipped') || (inputs.valid-cache != true && success())) }}
uses: ./.github/workflows/build_orca.yml
with:
cache-key: ${{ inputs.cache-key }}
cache-path: ${{ inputs.cache-path }}
os: ${{ inputs.os }}
arch: ${{ inputs.arch }}
secrets: inherit

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name: Build Linux AppImage
on:
workflow_call:
workflow_dispatch:
concurrency:
group: build-linux-appimage-${{ github.ref }}
cancel-in-progress: true
env:
CACHE_REV: v1
jobs:
linux_appimage_ubuntu24:
name: Linux AppImage (ubuntu-24.04)
runs-on: ubuntu-24.04
timeout-minutes: 360
env:
DIST_ID: ubuntu24.04
EVENT_TAG: ${{ github.event.release.tag_name }}
steps:
- name: Checkout
uses: actions/checkout@v6
with:
lfs: 'false'
- uses: lukka/get-cmake@latest
with:
cmakeVersion: "~4.3.0"
useLocalCache: true
useCloudCache: true
- name: Compute version
shell: bash
run: |
set -euo pipefail
tag="${EVENT_TAG:-${GITHUB_REF_NAME:-}}"
if [[ "$tag" == v* ]]; then
ver="${tag#v}"
else
ver="git${GITHUB_SHA::7}"
fi
echo "VER=$ver" >> "$GITHUB_ENV"
- name: Compute deps cache key
shell: bash
run: |
set -euo pipefail
deps_tree="$(git rev-parse HEAD:deps 2>/dev/null || echo no-deps)"
recipe_hash="$(find build_linux.sh scripts/linux.d -type f -print0 | sort -z | xargs -0 cat | sha256sum | cut -c1-12)"
echo "DEPS_CACHE_KEY=linux-${DIST_ID}-deps-${deps_tree}-${recipe_hash}-${CACHE_REV}" >> "$GITHUB_ENV"
- name: Apt-Install Dependencies
uses: ./.github/actions/apt-install-deps
- name: Linux - cache deps
id: cache_linux_deps
uses: actions/cache@v5
with:
path: ${{ github.workspace }}/deps/build/OrcaSlicer_dep
key: ${{ env.DEPS_CACHE_KEY }}
- name: Linux - build deps if missing
if: steps.cache_linux_deps.outputs.cache-hit != 'true'
shell: bash
run: |
set -euo pipefail
for attempt in 1 2 3; do
echo "Build Linux deps attempt $attempt"
if ./build_linux.sh -drlL; then
exit 0
fi
if [ "$attempt" -lt 3 ]; then
echo "Transient dependency download/build failure, retrying after backoff"
sleep $((attempt * 20))
fi
done
exit 1
- name: Linux - build AppImage
shell: bash
run: |
set -euo pipefail
rm -rf build build-dbg build-dbginfo out
mkdir -p out
./build_linux.sh -istrlL
./scripts/check_appimage_libs.sh ./build/package ./build/package/bin/orca-slicer
mapfile -t appimages < <(find build -maxdepth 3 -type f -name '*.AppImage' ! -name 'appimagetool.AppImage' | LC_ALL=C sort)
if (( ${#appimages[@]} == 0 )); then
echo "ERROR: AppImage not produced"
find build -maxdepth 3 -type f | LC_ALL=C sort
exit 1
fi
if (( ${#appimages[@]} > 1 )); then
echo "INFO: multiple AppImage candidates found, using the first sorted entry"
printf '%s\n' "${appimages[@]}"
fi
appimage="${appimages[0]}"
mv "$appimage" "out/OrcaSlicer-BMCU_Linux_AppImage_${DIST_ID}_amd64_${VER}.AppImage"
chmod +x "out/OrcaSlicer-BMCU_Linux_AppImage_${DIST_ID}_amd64_${VER}.AppImage"
- name: Linux - checksums
shell: bash
run: |
set -euo pipefail
(cd out && sha256sum * > "SHA256SUMS_${DIST_ID}_appimage.txt")
- name: Upload artifacts (Linux AppImage ubuntu24.04)
uses: actions/upload-artifact@v7
with:
name: orcaslicer-bmcu-linux-appimage-${{ env.DIST_ID }}-${{ github.sha }}
path: out/
if-no-files-found: error

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name: Build Linux Portable
on:
workflow_call:
workflow_dispatch:
concurrency:
group: build-linux-portable-${{ github.ref }}
cancel-in-progress: true
env:
CACHE_REV: v1
jobs:
linux_ubuntu22:
name: Linux (ubuntu-22.04)
runs-on: ubuntu-22.04
timeout-minutes: 360
env:
DIST_ID: ubuntu22.04
EVENT_TAG: ${{ github.event.release.tag_name }}
steps:
- name: Checkout
uses: actions/checkout@v6
with:
lfs: 'false'
- uses: lukka/get-cmake@latest
with:
cmakeVersion: "~4.3.0"
useLocalCache: true
useCloudCache: true
- name: Compute version
shell: bash
run: |
set -euo pipefail
tag="${EVENT_TAG:-${GITHUB_REF_NAME:-}}"
if [[ "$tag" == v* ]]; then
ver="${tag#v}"
else
ver="git${GITHUB_SHA::7}"
fi
echo "VER=$ver" >> "$GITHUB_ENV"
- name: Compute deps cache key
shell: bash
run: |
set -euo pipefail
deps_tree="$(git rev-parse HEAD:deps 2>/dev/null || echo no-deps)"
recipe_hash="$(find build_linux.sh scripts/linux.d -type f -print0 | sort -z | xargs -0 cat | sha256sum | cut -c1-12)"
echo "DEPS_CACHE_KEY=linux-${DIST_ID}-deps-${deps_tree}-${recipe_hash}-${CACHE_REV}" >> "$GITHUB_ENV"
- name: Apt-Install Dependencies
uses: ./.github/actions/apt-install-deps
- name: Linux - cache deps
id: cache_linux_deps
uses: actions/cache@v5
with:
path: ${{ github.workspace }}/deps/build/OrcaSlicer_dep
key: ${{ env.DEPS_CACHE_KEY }}
- name: Linux - build deps if missing
if: steps.cache_linux_deps.outputs.cache-hit != 'true'
shell: bash
run: |
set -euo pipefail
for attempt in 1 2 3; do
echo "Build Linux deps attempt $attempt"
if ./build_linux.sh -drlL; then
exit 0
fi
if [ "$attempt" -lt 3 ]; then
echo "Transient dependency download/build failure, retrying after backoff"
sleep $((attempt * 20))
fi
done
exit 1
- name: Linux - build + install
shell: bash
run: |
set -euo pipefail
rm -rf build install-dir out
mkdir -p out
cmake -S . -B build -G "Ninja Multi-Config" \
-DCMAKE_PREFIX_PATH="${PWD}/deps/build/OrcaSlicer_dep/usr/local" \
-DSLIC3R_STATIC=1 \
-DSLIC3R_GTK=3 \
-DBBL_RELEASE_TO_PUBLIC=1 \
-DBBL_INTERNAL_TESTING=0 \
-DSLIC3R_PCH=ON \
-DORCA_TOOLS=ON \
-DCMAKE_INSTALL_PREFIX="${PWD}/install-dir"
cmake --build build --config Release --target install -j"$(nproc)"
./scripts/run_gettext.sh
mkdir -p install-dir/resources/i18n
cp -a resources/i18n/. install-dir/resources/i18n/
app_bin=""
for candidate in \
"install-dir/bin/OrcaSlicer" \
"install-dir/bin/orca-slicer" \
"install-dir/OrcaSlicer" \
"install-dir/orca-slicer"; do
if [ -x "$candidate" ]; then
app_bin="${candidate#install-dir/}"
break
fi
done
if [ -z "$app_bin" ]; then
echo "ERROR: installed OrcaSlicer binary not found"
find install-dir -maxdepth 3 -type f | sort
exit 1
fi
echo "APP_BIN=$app_bin" >> "$GITHUB_ENV"
tar -C install-dir -czf "out/OrcaSlicer-BMCU_LinuxDir_${DIST_ID}_amd64_${VER}.tar.gz" .
- name: Linux - build AppImage (best-effort)
shell: bash
run: |
set -euo pipefail
if [ -x "build/src/build_linux_image.sh" ]; then
(cd build && ./src/build_linux_image.sh -i -R Release) || true
fi
appimage="$(find build -maxdepth 3 -type f -name '*.AppImage' | head -n 1 || true)"
if [ -n "$appimage" ]; then
mv "$appimage" "out/OrcaSlicer-BMCU_${DIST_ID}_amd64_${VER}.AppImage"
chmod +x "out/OrcaSlicer-BMCU_${DIST_ID}_amd64_${VER}.AppImage"
else
echo "WARN: no AppImage produced"
fi
- name: Linux - build .deb from install-dir
shell: bash
run: |
set -euo pipefail
sudo apt-get update
sudo apt-get install -y dpkg-dev fakeroot binutils
rm -rf pkgroot debian
mkdir -p pkgroot/DEBIAN pkgroot/opt/orcaslicer pkgroot/usr/bin
cp -a install-dir/. pkgroot/opt/orcaslicer/
cat > pkgroot/usr/bin/orca-slicer-bmcu <<EOF
#!/bin/sh
exec /opt/orcaslicer/${APP_BIN} "$@"
EOF
chmod 0755 pkgroot/usr/bin/orca-slicer-bmcu
if [[ "${EVENT_TAG:-${GITHUB_REF_NAME:-}}" == v* ]]; then
deb_ver="${VER}~${DIST_ID}"
else
deb_ver="0.0~${VER}~${DIST_ID}"
fi
mkdir -p debian
cat > debian/control <<'EOF'
Source: orcaslicer-bmcu
Section: utils
Priority: optional
Maintainer: PJARCZAK CI <ci@invalid>
Standards-Version: 4.6.2
Package: orcaslicer-bmcu
Architecture: amd64
Description: dummy control for dpkg-shlibdeps
EOF
depends=""
if [ -x "pkgroot/opt/orcaslicer/${APP_BIN}" ]; then
set +e
out="$(dpkg-shlibdeps --ignore-missing-info -O \
-lpkgroot/opt/orcaslicer/bin \
-lpkgroot/opt/orcaslicer/lib \
-lpkgroot/opt/orcaslicer/lib64 \
pkgroot/opt/orcaslicer/${APP_BIN} 2>&1)"
rc=$?
set -e
if [ $rc -eq 0 ]; then
depends="$(printf "%s\n" "$out" | sed -n 's/^shlibs:Depends=//p' | tail -n 1)"
else
echo "WARN: dpkg-shlibdeps failed:"
echo "$out"
fi
fi
if [[ -z "$depends" ]]; then
depends="libc6, libstdc++6, libgcc-s1"
fi
cat > pkgroot/DEBIAN/control <<EOF
Package: orcaslicer-bmcu
Version: ${deb_ver}
Section: utils
Priority: optional
Architecture: amd64
Maintainer: PJARCZAK CI <ci@invalid>
Depends: ${depends}
Description: OrcaSlicer BMCU build (installed in /opt/orcaslicer)
Wrapper: /usr/bin/orca-slicer-bmcu
EOF
fakeroot dpkg-deb --build pkgroot "out/OrcaSlicer-BMCU_${DIST_ID}_amd64_${VER}.deb"
- name: Linux - checksums
shell: bash
run: |
set -euo pipefail
(cd out && sha256sum * > "SHA256SUMS_${DIST_ID}.txt")
- name: Upload artifacts (Linux ubuntu22.04)
uses: actions/upload-artifact@v7
with:
name: orcaslicer-bmcu-linux-${{ env.DIST_ID }}-${{ github.sha }}
path: out/
if-no-files-found: error
linux_ubuntu24:
name: Linux (ubuntu-24.04)
runs-on: ubuntu-24.04
timeout-minutes: 360
env:
DIST_ID: ubuntu24.04
EVENT_TAG: ${{ github.event.release.tag_name }}
steps:
- name: Checkout
uses: actions/checkout@v6
with:
lfs: 'false'
- uses: lukka/get-cmake@latest
with:
cmakeVersion: "~4.3.0"
useLocalCache: true
useCloudCache: true
- name: Compute version
shell: bash
run: |
set -euo pipefail
tag="${EVENT_TAG:-${GITHUB_REF_NAME:-}}"
if [[ "$tag" == v* ]]; then
ver="${tag#v}"
else
ver="git${GITHUB_SHA::7}"
fi
echo "VER=$ver" >> "$GITHUB_ENV"
- name: Compute deps cache key
shell: bash
run: |
set -euo pipefail
deps_tree="$(git rev-parse HEAD:deps 2>/dev/null || echo no-deps)"
recipe_hash="$(find build_linux.sh scripts/linux.d -type f -print0 | sort -z | xargs -0 cat | sha256sum | cut -c1-12)"
echo "DEPS_CACHE_KEY=linux-${DIST_ID}-deps-${deps_tree}-${recipe_hash}-${CACHE_REV}" >> "$GITHUB_ENV"
- name: Apt-Install Dependencies
uses: ./.github/actions/apt-install-deps
- name: Linux - cache deps
id: cache_linux_deps
uses: actions/cache@v5
with:
path: ${{ github.workspace }}/deps/build/OrcaSlicer_dep
key: ${{ env.DEPS_CACHE_KEY }}
- name: Linux - build deps if missing
if: steps.cache_linux_deps.outputs.cache-hit != 'true'
shell: bash
run: |
set -euo pipefail
for attempt in 1 2 3; do
echo "Build Linux deps attempt $attempt"
if ./build_linux.sh -drlL; then
exit 0
fi
if [ "$attempt" -lt 3 ]; then
echo "Transient dependency download/build failure, retrying after backoff"
sleep $((attempt * 20))
fi
done
exit 1
- name: Linux - build + install
shell: bash
run: |
set -euo pipefail
rm -rf build install-dir out
mkdir -p out
cmake -S . -B build -G "Ninja Multi-Config" \
-DCMAKE_PREFIX_PATH="${PWD}/deps/build/OrcaSlicer_dep/usr/local" \
-DSLIC3R_STATIC=1 \
-DSLIC3R_GTK=3 \
-DBBL_RELEASE_TO_PUBLIC=1 \
-DBBL_INTERNAL_TESTING=0 \
-DSLIC3R_PCH=ON \
-DORCA_TOOLS=ON \
-DCMAKE_INSTALL_PREFIX="${PWD}/install-dir"
cmake --build build --config Release --target install -j"$(nproc)"
./scripts/run_gettext.sh
mkdir -p install-dir/resources/i18n
cp -a resources/i18n/. install-dir/resources/i18n/
app_bin=""
for candidate in \
"install-dir/bin/OrcaSlicer" \
"install-dir/bin/orca-slicer" \
"install-dir/OrcaSlicer" \
"install-dir/orca-slicer"; do
if [ -x "$candidate" ]; then
app_bin="${candidate#install-dir/}"
break
fi
done
if [ -z "$app_bin" ]; then
echo "ERROR: installed OrcaSlicer binary not found"
find install-dir -maxdepth 3 -type f | sort
exit 1
fi
echo "APP_BIN=$app_bin" >> "$GITHUB_ENV"
tar -C install-dir -czf "out/OrcaSlicer-BMCU_LinuxDir_${DIST_ID}_amd64_${VER}.tar.gz" .
- name: Linux - build AppImage (best-effort)
shell: bash
run: |
set -euo pipefail
if [ -x "build/src/build_linux_image.sh" ]; then
(cd build && ./src/build_linux_image.sh -i -R Release) || true
fi
appimage="$(find build -maxdepth 3 -type f -name '*.AppImage' | head -n 1 || true)"
if [ -n "$appimage" ]; then
mv "$appimage" "out/OrcaSlicer-BMCU_${DIST_ID}_amd64_${VER}.AppImage"
chmod +x "out/OrcaSlicer-BMCU_${DIST_ID}_amd64_${VER}.AppImage"
else
echo "WARN: no AppImage produced"
fi
- name: Linux - build .deb from install-dir
shell: bash
run: |
set -euo pipefail
sudo apt-get update
sudo apt-get install -y dpkg-dev fakeroot binutils
rm -rf pkgroot debian
mkdir -p pkgroot/DEBIAN pkgroot/opt/orcaslicer pkgroot/usr/bin
cp -a install-dir/. pkgroot/opt/orcaslicer/
cat > pkgroot/usr/bin/orca-slicer-bmcu <<EOF
#!/bin/sh
exec /opt/orcaslicer/${APP_BIN} "$@"
EOF
chmod 0755 pkgroot/usr/bin/orca-slicer-bmcu
if [[ "${EVENT_TAG:-${GITHUB_REF_NAME:-}}" == v* ]]; then
deb_ver="${VER}~${DIST_ID}"
else
deb_ver="0.0~${VER}~${DIST_ID}"
fi
mkdir -p debian
cat > debian/control <<'EOF'
Source: orcaslicer-bmcu
Section: utils
Priority: optional
Maintainer: PJARCZAK CI <ci@invalid>
Standards-Version: 4.6.2
Package: orcaslicer-bmcu
Architecture: amd64
Description: dummy control for dpkg-shlibdeps
EOF
depends=""
if [ -x "pkgroot/opt/orcaslicer/${APP_BIN}" ]; then
set +e
out="$(dpkg-shlibdeps --ignore-missing-info -O \
-lpkgroot/opt/orcaslicer/bin \
-lpkgroot/opt/orcaslicer/lib \
-lpkgroot/opt/orcaslicer/lib64 \
pkgroot/opt/orcaslicer/${APP_BIN} 2>&1)"
rc=$?
set -e
if [ $rc -eq 0 ]; then
depends="$(printf "%s\n" "$out" | sed -n 's/^shlibs:Depends=//p' | tail -n 1)"
else
echo "WARN: dpkg-shlibdeps failed:"
echo "$out"
fi
fi
if [[ -z "$depends" ]]; then
depends="libc6, libstdc++6, libgcc-s1"
fi
cat > pkgroot/DEBIAN/control <<EOF
Package: orcaslicer-bmcu
Version: ${deb_ver}
Section: utils
Priority: optional
Architecture: amd64
Maintainer: PJARCZAK CI <ci@invalid>
Depends: ${depends}
Description: OrcaSlicer BMCU build (installed in /opt/orcaslicer)
Wrapper: /usr/bin/orca-slicer-bmcu
EOF
fakeroot dpkg-deb --build pkgroot "out/OrcaSlicer-BMCU_${DIST_ID}_amd64_${VER}.deb"
- name: Linux - checksums
shell: bash
run: |
set -euo pipefail
(cd out && sha256sum * > "SHA256SUMS_${DIST_ID}.txt")
- name: Upload artifacts (Linux ubuntu24.04)
uses: actions/upload-artifact@v7
with:
name: orcaslicer-bmcu-linux-${{ env.DIST_ID }}-${{ github.sha }}
path: out/
if-no-files-found: error

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name: Build macOS with Linux bridge runtime
on:
workflow_call:
workflow_dispatch:
jobs:
prepare_linux_bridge_runtime:
name: Prepare Linux bridge runtime
runs-on: ubuntu-24.04
steps:
- name: Checkout
uses: actions/checkout@v6
with:
lfs: 'false'
- uses: lukka/get-cmake@latest
with:
cmakeVersion: "~4.3.0"
useLocalCache: true
useCloudCache: true
- name: Apt-Install Dependencies
uses: ./.github/actions/apt-install-deps
- name: Build Linux deps
shell: bash
run: |
set -euo pipefail
for attempt in 1 2 3; do
echo "Build Linux deps attempt $attempt"
if ./build_linux.sh -drlL; then
exit 0
fi
if [ "$attempt" -lt 3 ]; then
echo "Transient dependency download/build failure, retrying after backoff"
sleep $((attempt * 20))
fi
done
exit 1
- name: Configure linux bridge host build
shell: bash
run: |
cmake -S . -B build -G "Ninja Multi-Config" -DORCA_TOOLS=ON
- name: Build linux host runtime
shell: bash
run: |
cmake --build build --config Release --target pjarczak_bambu_linux_host
bash tools/pjarczak_bambu_linux_host/package_linux_host_runtime.sh build
tar -czvf linux_host_runtime_${{ github.sha }}.tar.gz -C tools/pjarczak_bambu_linux_host/runtime linux-x86_64
- name: Upload linux host runtime artifact
uses: actions/upload-artifact@v7
with:
name: linux_host_runtime_${{ github.sha }}
path: ./linux_host_runtime_${{ github.sha }}.tar.gz
if-no-files-found: error
build_macos_arm64:
name: Build macOS arm64
runs-on: macos-14
needs: prepare_linux_bridge_runtime
env:
ORCA_UPDATER_SIG_KEY: ${{ secrets.ORCA_UPDATER_SIG_KEY }}
steps:
- name: Checkout
uses: actions/checkout@v6
with:
lfs: 'false'
- uses: lukka/get-cmake@latest
with:
cmakeVersion: "~4.3.0"
useLocalCache: true
useCloudCache: true
- name: Download linux host runtime artifact
uses: actions/download-artifact@v8
with:
name: linux_host_runtime_${{ github.sha }}
path: ${{ github.workspace }}/linux_host_runtime_artifact
- name: Extract linux host runtime artifact on macOS arm64
shell: bash
run: |
mkdir -p "$GITHUB_WORKSPACE/tools/pjarczak_bambu_linux_host/runtime"
tar -xzf "$GITHUB_WORKSPACE/linux_host_runtime_artifact/linux_host_runtime_${{ github.sha }}.tar.gz" -C "$GITHUB_WORKSPACE/tools/pjarczak_bambu_linux_host/runtime"
- name: Install mac tools
shell: bash
run: |
brew install automake texinfo libtool
brew list
mkdir -p "$GITHUB_WORKSPACE/deps/build/arm64"
- name: Build macOS arm64 deps
shell: bash
run: |
./build_release_macos.sh -dx -1 -a arm64 -t 11.3
- name: Build macOS arm64 app bundle
shell: bash
run: |
./build_release_macos.sh -s -n -x -1 -a arm64 -t 11.3
- name: Pack macOS arm64 app bundle
shell: bash
run: |
tar -czvf OrcaSlicer_Mac_bundle_arm64_${{ github.sha }}.tar.gz -C build/arm64 OrcaSlicer
- name: Upload macOS arm64 app bundle
uses: actions/upload-artifact@v7
with:
name: OrcaSlicer_Mac_bundle_arm64_${{ github.sha }}
path: ${{ github.workspace }}/OrcaSlicer_Mac_bundle_arm64_${{ github.sha }}.tar.gz
if-no-files-found: error
build_macos_x86_64:
name: Build macOS x86_64
runs-on: macos-14
needs: prepare_linux_bridge_runtime
env:
ORCA_UPDATER_SIG_KEY: ${{ secrets.ORCA_UPDATER_SIG_KEY }}
steps:
- name: Checkout
uses: actions/checkout@v6
with:
lfs: 'false'
- uses: lukka/get-cmake@latest
with:
cmakeVersion: "~4.3.0"
useLocalCache: true
useCloudCache: true
- name: Download linux host runtime artifact
uses: actions/download-artifact@v8
with:
name: linux_host_runtime_${{ github.sha }}
path: ${{ github.workspace }}/linux_host_runtime_artifact
- name: Extract linux host runtime artifact on macOS x86_64
shell: bash
run: |
mkdir -p "$GITHUB_WORKSPACE/tools/pjarczak_bambu_linux_host/runtime"
tar -xzf "$GITHUB_WORKSPACE/linux_host_runtime_artifact/linux_host_runtime_${{ github.sha }}.tar.gz" -C "$GITHUB_WORKSPACE/tools/pjarczak_bambu_linux_host/runtime"
- name: Install mac tools
shell: bash
run: |
brew install automake texinfo libtool
brew list
mkdir -p "$GITHUB_WORKSPACE/deps/build/x86_64"
- name: Build macOS x86_64 deps
shell: bash
run: |
./build_release_macos.sh -dx -1 -a x86_64 -t 11.3
- name: Build macOS x86_64 app bundle
shell: bash
run: |
./build_release_macos.sh -s -n -x -1 -a x86_64 -t 11.3
- name: Pack macOS x86_64 app bundle
shell: bash
run: |
tar -czvf OrcaSlicer_Mac_bundle_x86_64_${{ github.sha }}.tar.gz -C build/x86_64 OrcaSlicer
- name: Upload macOS x86_64 app bundle
uses: actions/upload-artifact@v7
with:
name: OrcaSlicer_Mac_bundle_x86_64_${{ github.sha }}
path: ${{ github.workspace }}/OrcaSlicer_Mac_bundle_x86_64_${{ github.sha }}.tar.gz
if-no-files-found: error
build_macos_universal:
name: Build macOS universal
runs-on: macos-14
needs:
- build_macos_arm64
- build_macos_x86_64
steps:
- name: Checkout
uses: actions/checkout@v6
with:
lfs: 'false'
- uses: lukka/get-cmake@latest
with:
cmakeVersion: "~4.3.0"
useLocalCache: true
useCloudCache: true
- name: Download macOS app bundles
uses: actions/download-artifact@v8
with:
pattern: OrcaSlicer_Mac_bundle_*_${{ github.sha }}
path: ${{ github.workspace }}/mac_bundles
- name: Extract macOS app bundles
shell: bash
run: |
mkdir -p build/arm64 build/x86_64
arm_bundle=$(find "$GITHUB_WORKSPACE/mac_bundles/OrcaSlicer_Mac_bundle_arm64_${{ github.sha }}" -name '*.tar.gz' -print -quit)
x86_bundle=$(find "$GITHUB_WORKSPACE/mac_bundles/OrcaSlicer_Mac_bundle_x86_64_${{ github.sha }}" -name '*.tar.gz' -print -quit)
tar -xzvf "$arm_bundle" -C "$GITHUB_WORKSPACE/build/arm64"
tar -xzvf "$x86_bundle" -C "$GITHUB_WORKSPACE/build/x86_64"
- name: Build universal mac app bundle
shell: bash
run: |
./build_release_macos.sh -u -x -1 -a universal -t 11.3
- name: Create DMG without runtime validation
shell: bash
run: |
mkdir -p "$GITHUB_WORKSPACE/build/universal/OrcaSlicer_dmg"
rm -rf "$GITHUB_WORKSPACE/build/universal/OrcaSlicer_dmg"/*
cp -R "$GITHUB_WORKSPACE/build/universal/OrcaSlicer/OrcaSlicer.app" "$GITHUB_WORKSPACE/build/universal/OrcaSlicer_dmg/"
ln -sfn /Applications "$GITHUB_WORKSPACE/build/universal/OrcaSlicer_dmg/Applications"
ver=$(grep 'set(SoftFever_VERSION' version.inc | cut -d '"' -f2)
hdiutil create -volname "OrcaSlicer" -srcfolder "$GITHUB_WORKSPACE/build/universal/OrcaSlicer_dmg" -ov -format UDZO "OrcaSlicer_Mac_universal_V${ver}.dmg"
- name: Explain skipped hosted runtime validation
shell: bash
run: |
echo "Hosted macOS runners do not support nested virtualization, so bundled Lima runtime validation is intentionally skipped here."
- name: Upload macOS universal DMG
uses: actions/upload-artifact@v7
with:
name: OrcaSlicer_Mac_universal_${{ github.sha }}
path: ${{ github.workspace }}/OrcaSlicer_Mac_universal_V*.dmg
if-no-files-found: error

464
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on:
workflow_call:
inputs:
cache-key:
required: false
type: string
cache-path:
required: false
type: string
os:
required: true
type: string
arch:
required: false
type: string
macos-combine-only:
required: false
type: boolean
default: false
jobs:
build_orca:
name: Build OrcaSlicer
runs-on: ${{ inputs.os }}
env:
date:
ver:
ver_pure:
ubuntu-ver: '2404'
ubuntu-ver-str: '_Ubuntu2404'
ORCA_UPDATER_SIG_KEY: ${{ secrets.ORCA_UPDATER_SIG_KEY }}
steps:
- name: Checkout
uses: actions/checkout@v6
with:
lfs: 'false'
- name: load cached deps
if: ${{ !(runner.os == 'macOS' && inputs.macos-combine-only) }}
uses: actions/cache@v5
with:
path: ${{ inputs.cache-path }}
key: ${{ inputs.cache-key }}
fail-on-cache-miss: true
- uses: lukka/get-cmake@latest
with:
cmakeVersion: "~4.3.0" # use most recent 4.3.x version
useLocalCache: true # <--= Use the local cache (default is 'false').
useCloudCache: true
- name: Get the version and date on Ubuntu and macOS
if: runner.os != 'Windows'
run: |
ver_pure=$(grep 'set(SoftFever_VERSION' version.inc | cut -d '"' -f2)
if [[ "${{ github.event_name }}" == "pull_request" ]]; then
ver="PR-${{ github.event.number }}"
git_commit_hash="${{ github.event.pull_request.head.sha }}"
else
ver=V$ver_pure
git_commit_hash=""
fi
echo "ver=$ver" >> $GITHUB_ENV
echo "ver_pure=$ver_pure" >> $GITHUB_ENV
echo "date=$(date +'%Y%m%d')" >> $GITHUB_ENV
echo "git_commit_hash=$git_commit_hash" >> $GITHUB_ENV
shell: bash
- name: Get the version and date on Windows
if: runner.os == 'Windows'
run: |
$date = Get-Date -Format 'yyyyMMdd'
$ref = "${{ github.ref }}"
$eventName = "${{ github.event_name }}"
$prNumber = "${{ github.event.number }}"
if ($eventName -eq 'pull_request') {
$ver = "PR" + $prNumber
$git_commit_hash = "${{ github.event.pull_request.head.sha }}"
} else {
$versionContent = Get-Content version.inc -Raw
if ($versionContent -match 'set\(SoftFever_VERSION "(.*?)"\)') {
$ver = $matches[1]
}
$ver = "V$ver"
$git_commit_hash = ""
}
echo "ver=$ver" | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
echo "date=$date" | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
echo "git_commit_hash=$git_commit_hash" | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
echo "date: ${{ env.date }} version: ${{ env.ver }}"
shell: pwsh
# Mac
- name: Install tools mac
if: runner.os == 'macOS' && !inputs.macos-combine-only
run: |
if [ -z "${{ vars.SELF_HOSTED }}" ]; then
brew install libtool
brew list
fi
mkdir -p ${{ github.workspace }}/deps/build/${{ inputs.arch }}
- name: Free disk space
if: runner.os == 'macOS' && !inputs.macos-combine-only && !vars.SELF_HOSTED
run: |
df -hI /dev/disk3s1s1
sudo find /Applications -maxdepth 1 -type d -name "Xcode_*.app" ! -name "Xcode_15.4.app" -exec rm -rf {} +
sudo rm -rf ~/Library/Developer/CoreSimulator/Caches/*
df -hI /dev/disk3s1s1
- name: Build slicer mac
if: runner.os == 'macOS' && !inputs.macos-combine-only
working-directory: ${{ github.workspace }}
run: |
./build_release_macos.sh -s -n -x ${{ !vars.SELF_HOSTED && '-1' || '' }} -a ${{ inputs.arch }} -t 10.15
- name: Pack macOS app bundle ${{ inputs.arch }}
if: runner.os == 'macOS' && !inputs.macos-combine-only
working-directory: ${{ github.workspace }}
run: |
tar -czvf OrcaSlicer_Mac_bundle_${{ inputs.arch }}_${{ github.sha }}.tar.gz -C build/${{ inputs.arch }} OrcaSlicer
- name: Upload macOS app bundle ${{ inputs.arch }}
if: runner.os == 'macOS' && !inputs.macos-combine-only
uses: actions/upload-artifact@v7
with:
name: OrcaSlicer_Mac_bundle_${{ inputs.arch }}_${{ github.sha }}
path: ${{ github.workspace }}/OrcaSlicer_Mac_bundle_${{ inputs.arch }}_${{ github.sha }}.tar.gz
- name: Download macOS app bundles
if: runner.os == 'macOS' && inputs.macos-combine-only
uses: actions/download-artifact@v8
with:
pattern: OrcaSlicer_Mac_bundle_*_${{ github.sha }}
path: ${{ github.workspace }}/mac_bundles
- name: Extract macOS app bundles
if: runner.os == 'macOS' && inputs.macos-combine-only
working-directory: ${{ github.workspace }}
run: |
mkdir -p build/arm64 build/x86_64
arm_bundle=$(find "${{ github.workspace }}/mac_bundles/OrcaSlicer_Mac_bundle_arm64_${{ github.sha }}" -name '*.tar.gz' -print -quit)
x86_bundle=$(find "${{ github.workspace }}/mac_bundles/OrcaSlicer_Mac_bundle_x86_64_${{ github.sha }}" -name '*.tar.gz' -print -quit)
tar -xzvf "$arm_bundle" -C "${{ github.workspace }}/build/arm64"
tar -xzvf "$x86_bundle" -C "${{ github.workspace }}/build/x86_64"
- name: Build universal mac app bundle
if: runner.os == 'macOS' && inputs.macos-combine-only
working-directory: ${{ github.workspace }}
run: |
./build_release_macos.sh -u -x ${{ !vars.SELF_HOSTED && '-1' || '' }} -a universal -t 10.15
- name: Delete intermediate per-arch artifacts
if: runner.os == 'macOS' && inputs.macos-combine-only
uses: geekyeggo/delete-artifact@v6
with:
name: |
OrcaSlicer_Mac_bundle_arm64_${{ github.sha }}
OrcaSlicer_Mac_bundle_x86_64_${{ github.sha }}
# Thanks to RaySajuuk, it's working now
- name: Sign app and notary
if: github.repository == 'OrcaSlicer/OrcaSlicer' && (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release/')) && runner.os == 'macOS' && inputs.macos-combine-only
working-directory: ${{ github.workspace }}
env:
BUILD_CERTIFICATE_BASE64: ${{ secrets.BUILD_CERTIFICATE_BASE64 }}
P12_PASSWORD: ${{ secrets.P12_PASSWORD }}
KEYCHAIN_PASSWORD: ${{ secrets.KEYCHAIN_PASSWORD }}
CERTIFICATE_ID: ${{ secrets.MACOS_CERTIFICATE_ID }}
run: |
CERTIFICATE_PATH=$RUNNER_TEMP/build_certificate.p12
KEYCHAIN_PATH=$RUNNER_TEMP/app-signing.keychain-db
echo -n "$BUILD_CERTIFICATE_BASE64" | base64 --decode --output $CERTIFICATE_PATH
security create-keychain -p $KEYCHAIN_PASSWORD $KEYCHAIN_PATH
security set-keychain-settings -lut 21600 $KEYCHAIN_PATH
security unlock-keychain -p $KEYCHAIN_PASSWORD $KEYCHAIN_PATH
# Set the temporary keychain as the default to prevent codesign from accessing the locked login keychain
security default-keychain -s "$KEYCHAIN_PATH"
security import $CERTIFICATE_PATH -P $P12_PASSWORD -A -t cert -f pkcs12 -k $KEYCHAIN_PATH
security list-keychain -d user -s $KEYCHAIN_PATH
security set-key-partition-list -S apple-tool:,apple:,codesign: -s -k $P12_PASSWORD $KEYCHAIN_PATH
codesign --deep --force --verbose --options runtime --timestamp --entitlements ${{ github.workspace }}/scripts/disable_validation.entitlements --sign "$CERTIFICATE_ID" ${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer.app
# Sign OrcaSlicer_profile_validator.app if it exists
if [ -f "${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer_profile_validator.app/Contents/MacOS/OrcaSlicer_profile_validator" ]; then
codesign --deep --force --verbose --options runtime --timestamp --entitlements ${{ github.workspace }}/scripts/disable_validation.entitlements --sign "$CERTIFICATE_ID" ${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer_profile_validator.app
fi
# Create main OrcaSlicer DMG without the profile validator helper
mkdir -p ${{ github.workspace }}/build/universal/OrcaSlicer_dmg
rm -rf ${{ github.workspace }}/build/universal/OrcaSlicer_dmg/*
cp -R ${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer.app ${{ github.workspace }}/build/universal/OrcaSlicer_dmg/
ln -sfn /Applications ${{ github.workspace }}/build/universal/OrcaSlicer_dmg/Applications
hdiutil create -volname "OrcaSlicer" -srcfolder ${{ github.workspace }}/build/universal/OrcaSlicer_dmg -ov -format UDZO OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
codesign --deep --force --verbose --options runtime --timestamp --entitlements ${{ github.workspace }}/scripts/disable_validation.entitlements --sign "$CERTIFICATE_ID" OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
# Create separate OrcaSlicer_profile_validator DMG if the app exists
if [ -f "${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer_profile_validator.app/Contents/MacOS/OrcaSlicer_profile_validator" ]; then
mkdir -p ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg
rm -rf ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg/*
cp -R ${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer_profile_validator.app ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg/
ln -sfn /Applications ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg/Applications
hdiutil create -volname "OrcaSlicer Profile Validator" -srcfolder ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg -ov -format UDZO OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg
codesign --deep --force --verbose --options runtime --timestamp --entitlements ${{ github.workspace }}/scripts/disable_validation.entitlements --sign "$CERTIFICATE_ID" OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg
fi
# Notarize main DMG
xcrun notarytool submit "OrcaSlicer_Mac_universal_${{ env.ver }}.dmg" --apple-id "${{ secrets.APPLE_DEV_ACCOUNT }}" --team-id "${{ secrets.TEAM_ID }}" --password "${{ secrets.APP_PWD }}" --wait
xcrun stapler staple OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
# Notarize profile validator DMG if it exists
if [ -f "OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg" ]; then
xcrun notarytool submit "OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg" --apple-id "${{ secrets.APPLE_DEV_ACCOUNT }}" --team-id "${{ secrets.TEAM_ID }}" --password "${{ secrets.APP_PWD }}" --wait
xcrun stapler staple OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg
fi
- name: Create DMG without notary
if: github.ref != 'refs/heads/main' && runner.os == 'macOS' && inputs.macos-combine-only
working-directory: ${{ github.workspace }}
run: |
mkdir -p ${{ github.workspace }}/build/universal/OrcaSlicer_dmg
rm -rf ${{ github.workspace }}/build/universal/OrcaSlicer_dmg/*
cp -R ${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer.app ${{ github.workspace }}/build/universal/OrcaSlicer_dmg/
ln -sfn /Applications ${{ github.workspace }}/build/universal/OrcaSlicer_dmg/Applications
hdiutil create -volname "OrcaSlicer" -srcfolder ${{ github.workspace }}/build/universal/OrcaSlicer_dmg -ov -format UDZO OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
# Create separate OrcaSlicer_profile_validator DMG if the app exists
if [ -f "${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer_profile_validator.app/Contents/MacOS/OrcaSlicer_profile_validator" ]; then
mkdir -p ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg
rm -rf ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg/*
cp -R ${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer_profile_validator.app ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg/
ln -sfn /Applications ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg/Applications
hdiutil create -volname "OrcaSlicer Profile Validator" -srcfolder ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg -ov -format UDZO OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg
fi
- name: Upload artifacts mac
if: runner.os == 'macOS' && inputs.macos-combine-only
uses: actions/upload-artifact@v7
with:
name: OrcaSlicer_Mac_universal_${{ env.ver }}
path: ${{ github.workspace }}/OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
- name: Upload OrcaSlicer_profile_validator DMG mac
if: runner.os == 'macOS' && inputs.macos-combine-only && !vars.SELF_HOSTED
uses: actions/upload-artifact@v7
with:
name: OrcaSlicer_profile_validator_Mac_universal_DMG_${{ env.ver }}
path: ${{ github.workspace }}/OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg
if-no-files-found: ignore
- name: Deploy Mac release
if: github.repository == 'OrcaSlicer/OrcaSlicer' && github.ref == 'refs/heads/main' && runner.os == 'macOS' && inputs.macos-combine-only && !vars.SELF_HOSTED
uses: WebFreak001/deploy-nightly@v3.2.0
with:
upload_url: https://uploads.github.com/repos/OrcaSlicer/OrcaSlicer/releases/137995723/assets{?name,label}
release_id: 137995723
asset_path: ${{ github.workspace }}/OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
asset_name: OrcaSlicer_Mac_universal_nightly.dmg
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
- name: Deploy Mac OrcaSlicer_profile_validator DMG release
if: github.repository == 'OrcaSlicer/OrcaSlicer' && github.ref == 'refs/heads/main' && runner.os == 'macOS' && inputs.macos-combine-only && !vars.SELF_HOSTED
uses: WebFreak001/deploy-nightly@v3.2.0
with:
upload_url: https://uploads.github.com/repos/OrcaSlicer/OrcaSlicer/releases/137995723/assets{?name,label}
release_id: 137995723
asset_path: ${{ github.workspace }}/OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg
asset_name: OrcaSlicer_profile_validator_Mac_universal_nightly.dmg
asset_content_type: application/octet-stream
max_releases: 1
# Windows
- name: setup MSVC
if: runner.os == 'Windows'
uses: microsoft/setup-msbuild@v3
- name: Install nsis
if: runner.os == 'Windows' && !vars.SELF_HOSTED
run: |
dir "C:/Program Files (x86)/Windows Kits/10/Include"
choco install nsis
- name: Build slicer Win
if: runner.os == 'Windows'
working-directory: ${{ github.workspace }}
env:
WindowsSdkDir: 'C:\Program Files (x86)\Windows Kits\10\'
WindowsSDKVersion: '10.0.26100.0\'
run: .\build_release_vs.bat slicer
- name: Create installer Win
if: runner.os == 'Windows' && !vars.SELF_HOSTED
working-directory: ${{ github.workspace }}/build
run: |
cpack -G NSIS
- name: Pack app
if: runner.os == 'Windows'
working-directory: ${{ github.workspace }}/build
shell: cmd
run: '"C:/Program Files/7-Zip/7z.exe" a -tzip OrcaSlicer_Windows_${{ env.ver }}_portable.zip ${{ github.workspace }}/build/OrcaSlicer'
- name: Pack PDB
if: runner.os == 'Windows' && !vars.SELF_HOSTED
working-directory: ${{ github.workspace }}/build/src/Release
shell: cmd
run: '"C:/Program Files/7-Zip/7z.exe" a -m0=lzma2 -mx9 Debug_PDB_${{ env.ver }}_for_developers_only.7z *.pdb'
- name: Upload artifacts Win zip
if: runner.os == 'Windows'
uses: actions/upload-artifact@v7
with:
name: OrcaSlicer_Windows_${{ env.ver }}_portable
path: ${{ github.workspace }}/build/OrcaSlicer
- name: Upload artifacts Win installer
if: runner.os == 'Windows' && !vars.SELF_HOSTED
uses: actions/upload-artifact@v7
with:
name: OrcaSlicer_Windows_${{ env.ver }}
path: ${{ github.workspace }}/build/OrcaSlicer*.exe
- name: Upload artifacts Win PDB
if: runner.os == 'Windows' && !vars.SELF_HOSTED
uses: actions/upload-artifact@v7
with:
name: PDB
path: ${{ github.workspace }}/build/src/Release/Debug_PDB_${{ env.ver }}_for_developers_only.7z
- name: Upload OrcaSlicer_profile_validator Win
if: runner.os == 'Windows' && !vars.SELF_HOSTED
uses: actions/upload-artifact@v7
with:
name: OrcaSlicer_profile_validator_Windows_${{ env.ver }}
path: ${{ github.workspace }}/build/src/Release/OrcaSlicer_profile_validator.exe
- name: Deploy Windows release portable
if: github.repository == 'OrcaSlicer/OrcaSlicer' && github.ref == 'refs/heads/main' && runner.os == 'Windows' && !vars.SELF_HOSTED
uses: WebFreak001/deploy-nightly@v3.2.0
with:
upload_url: https://uploads.github.com/repos/OrcaSlicer/OrcaSlicer/releases/137995723/assets{?name,label}
release_id: 137995723
asset_path: ${{ github.workspace }}/build/OrcaSlicer_Windows_${{ env.ver }}_portable.zip
asset_name: OrcaSlicer_Windows_nightly_portable.zip
asset_content_type: application/x-zip-compressed
max_releases: 1
- name: Deploy Windows release installer
if: github.repository == 'OrcaSlicer/OrcaSlicer' && github.ref == 'refs/heads/main' && runner.os == 'Windows' && !vars.SELF_HOSTED
uses: WebFreak001/deploy-nightly@v3.2.0
with:
upload_url: https://uploads.github.com/repos/OrcaSlicer/OrcaSlicer/releases/137995723/assets{?name,label}
release_id: 137995723
asset_path: ${{ github.workspace }}/build/OrcaSlicer_Windows_Installer_${{ env.ver }}.exe
asset_name: OrcaSlicer_Windows_Installer_nightly.exe
asset_content_type: application/x-msdownload
max_releases: 1
- name: Deploy Windows OrcaSlicer_profile_validator release
if: github.repository == 'OrcaSlicer/OrcaSlicer' && github.ref == 'refs/heads/main' && runner.os == 'Windows' && !vars.SELF_HOSTED
uses: WebFreak001/deploy-nightly@v3.2.0
with:
upload_url: https://uploads.github.com/repos/OrcaSlicer/OrcaSlicer/releases/137995723/assets{?name,label}
release_id: 137995723
asset_path: ${{ github.workspace }}/build/src/Release/OrcaSlicer_profile_validator.exe
asset_name: OrcaSlicer_profile_validator_Windows_nightly.exe
asset_content_type: application/x-msdownload
max_releases: 1
# Ubuntu
- name: Apt-Install Dependencies
if: runner.os == 'Linux' && !vars.SELF_HOSTED
uses: ./.github/actions/apt-install-deps
# Tests must built at the same time as the slicer;
# if you untangle them feel free to separate them here too
- name: Build slicer and tests
if: runner.os == 'Linux'
shell: bash
run: |
./build_linux.sh -istrlL
./scripts/check_appimage_libs.sh ./build/package ./build/package/bin/orca-slicer
mv -n ./build/OrcaSlicer_Linux_V${{ env.ver_pure }}.AppImage ./build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}.AppImage
chmod +x ./build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}.AppImage
tar -cvpf build_tests.tar build/tests
# Use tar because upload-artifacts won't always preserve directory structure
# and doesn't preserve file permissions
- name: Upload Test Artifact
if: runner.os == 'Linux'
uses: actions/upload-artifact@v7
with:
name: ${{ github.sha }}-tests
overwrite: true
path: build_tests.tar
retention-days: 5
if-no-files-found: error
- name: Build orca_custom_preset_tests
if: github.ref == 'refs/heads/main' && runner.os == 'Linux' && !vars.SELF_HOSTED
working-directory: ${{ github.workspace }}/build/src/Release
shell: bash
run: |
./OrcaSlicer_profile_validator -p ${{ github.workspace }}/resources/profiles -g 1
cd ${{ github.workspace }}/resources/profiles
zip -r orca_custom_preset_tests.zip user/
- name: Upload artifacts Ubuntu
if: ${{ ! env.ACT && runner.os == 'Linux' }}
uses: actions/upload-artifact@v7
with:
name: OrcaSlicer_Linux_ubuntu_${{ env.ubuntu-ver }}_${{ env.ver }}
path: './build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}.AppImage'
- name: Upload OrcaSlicer_profile_validator Ubuntu
if: ${{ ! env.ACT && runner.os == 'Linux' && !vars.SELF_HOSTED }}
uses: actions/upload-artifact@v7
with:
name: OrcaSlicer_profile_validator_Linux_ubuntu_${{ env.ubuntu-ver }}_${{ env.ver }}
path: './build/src/Release/OrcaSlicer_profile_validator'
- name: Deploy Ubuntu release
if: ${{ github.repository == 'OrcaSlicer/OrcaSlicer' && ! env.ACT && github.ref == 'refs/heads/main' && runner.os == 'Linux' && !vars.SELF_HOSTED }}
uses: WebFreak001/deploy-nightly@v3.2.0
with:
upload_url: https://uploads.github.com/repos/OrcaSlicer/OrcaSlicer/releases/137995723/assets{?name,label}
release_id: 137995723
asset_path: ./build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}.AppImage
asset_name: OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_nightly.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
- name: Deploy Ubuntu release
if: ${{ github.repository == 'OrcaSlicer/OrcaSlicer' && ! env.ACT && github.ref == 'refs/heads/main' && runner.os == 'Linux' && !vars.SELF_HOSTED }}
uses: rickstaa/action-create-tag@v1
with:
tag: "nightly-builds"
tag_exists_error: false
force_push_tag: true
message: "nightly-builds"
- name: Deploy Ubuntu OrcaSlicer_profile_validator release
if: ${{ github.repository == 'OrcaSlicer/OrcaSlicer' && ! env.ACT && github.ref == 'refs/heads/main' && runner.os == 'Linux' && !vars.SELF_HOSTED }}
uses: WebFreak001/deploy-nightly@v3.2.0
with:
upload_url: https://uploads.github.com/repos/OrcaSlicer/OrcaSlicer/releases/137995723/assets{?name,label}
release_id: 137995723
asset_path: ./build/src/Release/OrcaSlicer_profile_validator
asset_name: OrcaSlicer_profile_validator_Linux${{ env.ubuntu-ver-str }}_nightly
asset_content_type: application/octet-stream
max_releases: 1
- name: Deploy orca_custom_preset_tests
if: ${{ github.repository == 'OrcaSlicer/OrcaSlicer' && ! env.ACT && github.ref == 'refs/heads/main' && runner.os == 'Linux' && !vars.SELF_HOSTED }}
uses: WebFreak001/deploy-nightly@v3.2.0
with:
upload_url: https://uploads.github.com/repos/OrcaSlicer/OrcaSlicer/releases/137995723/assets{?name,label}
release_id: 137995723
asset_path: ${{ github.workspace }}/resources/profiles/orca_custom_preset_tests.zip
asset_name: orca_custom_preset_tests.zip
asset_content_type: application/octet-stream
max_releases: 1

167
.github/workflows/build_rpm_fedora.yml vendored Normal file
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@@ -0,0 +1,167 @@
name: Build RPM (Fedora)
on:
workflow_call:
workflow_dispatch:
concurrency:
group: build-rpm-fedora-${{ github.ref }}
cancel-in-progress: true
jobs:
rpm_fedora41:
name: RPM (fedora-41)
runs-on: ubuntu-24.04
container:
image: fedora:41
timeout-minutes: 360
defaults:
run:
shell: bash
env:
DIST_ID: fedora41
EVENT_TAG: ${{ github.event.release.tag_name }}
steps:
- name: Checkout
uses: actions/checkout@v6
with:
lfs: 'false'
- name: Install system tools
run: |
set -euo pipefail
dnf install -y \
sudo \
bash \
ca-certificates \
cmake \
ccache \
curl \
file \
findutils \
git \
gzip \
ninja-build \
rpm-build \
tar \
which
- name: Compute version
run: |
set -euo pipefail
tag="${EVENT_TAG:-${GITHUB_REF_NAME:-}}"
if [[ "$tag" == v* ]]; then
ver="${tag#v}"
else
ver="git${GITHUB_SHA::7}"
fi
rpm_ver="$(printf '%s' "$ver" | tr -c 'A-Za-z0-9._' '_')"
echo "VER=$ver" >> "$GITHUB_ENV"
echo "RPM_VER=$rpm_ver" >> "$GITHUB_ENV"
- name: Fedora - install Orca build dependencies
run: |
set -euo pipefail
./build_linux.sh -u
- name: Fedora - build Orca dependencies
run: |
set -euo pipefail
./build_linux.sh -drlL
- name: Fedora - build + install
run: |
set -euo pipefail
rm -rf build install-dir out
mkdir -p out
cmake -S . -B build -G "Ninja Multi-Config" \
-DCMAKE_PREFIX_PATH="${PWD}/deps/build/OrcaSlicer_dep/usr/local" \
-DSLIC3R_STATIC=1 \
-DSLIC3R_GTK=3 \
-DBBL_RELEASE_TO_PUBLIC=1 \
-DBBL_INTERNAL_TESTING=0 \
-DSLIC3R_PCH=ON \
-DORCA_TOOLS=ON \
-DCMAKE_INSTALL_PREFIX="${PWD}/install-dir"
cmake --build build --config Release --target install -j"$(nproc)"
./scripts/run_gettext.sh
mkdir -p install-dir/resources/i18n
cp -a resources/i18n/. install-dir/resources/i18n/
app_bin=""
for candidate in \
"install-dir/bin/OrcaSlicer" \
"install-dir/bin/orca-slicer" \
"install-dir/OrcaSlicer" \
"install-dir/orca-slicer"; do
if [ -x "$candidate" ]; then
app_bin="${candidate#install-dir/}"
break
fi
done
if [ -z "$app_bin" ]; then
echo "ERROR: installed OrcaSlicer binary not found"
find install-dir -maxdepth 3 -type f | sort
exit 1
fi
echo "APP_BIN=$app_bin" >> "$GITHUB_ENV"
- name: Fedora - build RPM
run: |
set -euo pipefail
rm -rf rpm
mkdir -p rpm/BUILD rpm/BUILDROOT rpm/RPMS rpm/SOURCES rpm/SPECS rpm/SRPMS
cp -a install-dir rpm/SOURCES/orcaslicer-root
cat > rpm/SPECS/orcaslicer-bmcu.spec <<SPEC
%global debug_package %{nil}
Name: orcaslicer-bmcu
Version: ${RPM_VER}
Release: 1%{?dist}
Summary: OrcaSlicer BMCU build
License: AGPL-3.0
URL: https://github.com/OrcaSlicer/OrcaSlicer
BuildArch: x86_64
%description
OrcaSlicer BMCU build installed in /opt/orcaslicer.
%install
rm -rf %{buildroot}
mkdir -p %{buildroot}/opt/orcaslicer %{buildroot}/usr/bin
cp -a %{_topdir}/SOURCES/orcaslicer-root/. %{buildroot}/opt/orcaslicer/
cat > %{buildroot}/usr/bin/orca-slicer-bmcu <<'WRAPPER'
#!/bin/sh
exec /opt/orcaslicer/${APP_BIN} "$@"
WRAPPER
chmod 0755 %{buildroot}/usr/bin/orca-slicer-bmcu
%files
/opt/orcaslicer
/usr/bin/orca-slicer-bmcu
%changelog
* Wed Apr 22 2026 PJARCZAK CI <ci@invalid> - ${RPM_VER}-1
- Automated build
SPEC
rpmbuild --define "_topdir ${PWD}/rpm" -bb rpm/SPECS/orcaslicer-bmcu.spec
cp rpm/RPMS/x86_64/*.rpm "out/OrcaSlicer-BMCU_${DIST_ID}_x86_64_${VER}.rpm"
- name: Fedora - checksums
run: |
set -euo pipefail
(cd out && sha256sum * > "SHA256SUMS_${DIST_ID}.txt")
- name: Upload artifacts (RPM Fedora)
uses: actions/upload-artifact@v7
with:
name: orcaslicer-bmcu-rpm-${{ env.DIST_ID }}-${{ github.sha }}
path: out/
if-no-files-found: error

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@@ -0,0 +1,237 @@
name: Build Windows with Linux bridge runtime
on:
workflow_call:
workflow_dispatch:
jobs:
prepare_linux_bridge_runtime:
name: Prepare Linux bridge runtime
runs-on: ubuntu-24.04
steps:
- name: Checkout
uses: actions/checkout@v6
with:
lfs: 'false'
- uses: lukka/get-cmake@latest
with:
cmakeVersion: "~4.3.0"
useLocalCache: true
useCloudCache: true
- name: Apt-Install Dependencies
uses: ./.github/actions/apt-install-deps
- name: Build Linux deps
shell: bash
run: |
set -euo pipefail
for attempt in 1 2 3; do
echo "Build Linux deps attempt $attempt"
if ./build_linux.sh -drlL; then
exit 0
fi
if [ "$attempt" -lt 3 ]; then
echo "Transient dependency download/build failure, retrying after backoff"
sleep $((attempt * 20))
fi
done
exit 1
- name: Configure linux bridge host build
shell: bash
run: |
cmake -S . -B build -G "Ninja Multi-Config" -DORCA_TOOLS=ON
- name: Build linux host runtime and WSL rootfs
shell: bash
run: |
cmake --build build --config Release --target pjarczak_bambu_linux_host
bash tools/pjarczak_bambu_linux_host/package_linux_host_runtime.sh build
bash tools/pjarczak_bambu_runtime/rootfs/build_windows_wsl_rootfs.sh tools/pjarczak_bambu_runtime/rootfs/windows-wsl2-rootfs.tar
tar -czvf linux_host_runtime_${{ github.sha }}.tar.gz -C tools/pjarczak_bambu_linux_host/runtime linux-x86_64
tar -czvf wsl_rootfs_${{ github.sha }}.tar.gz -C tools/pjarczak_bambu_runtime/rootfs windows-wsl2-rootfs.tar
- name: Show packaged linux bridge runtime files
shell: bash
run: |
find tools/pjarczak_bambu_linux_host/runtime/linux-x86_64 -maxdepth 1 -type f | sort
- name: Upload linux host runtime artifact
uses: actions/upload-artifact@v7
with:
name: linux_host_runtime_${{ github.sha }}
path: ./linux_host_runtime_${{ github.sha }}.tar.gz
if-no-files-found: error
- name: Upload WSL rootfs artifact
uses: actions/upload-artifact@v7
with:
name: wsl_rootfs_${{ github.sha }}
path: ./wsl_rootfs_${{ github.sha }}.tar.gz
if-no-files-found: error
build_windows:
name: Build Windows
runs-on: windows-latest
needs: prepare_linux_bridge_runtime
env:
ORCA_UPDATER_SIG_KEY: ${{ secrets.ORCA_UPDATER_SIG_KEY }}
steps:
- name: Checkout
uses: actions/checkout@v6
with:
lfs: 'false'
- uses: lukka/get-cmake@latest
with:
cmakeVersion: "~4.3.0"
useLocalCache: true
useCloudCache: true
- name: Get the version and date on Windows
shell: pwsh
run: |
$date = Get-Date -Format 'yyyyMMdd'
$eventName = "${{ github.event_name }}"
$prNumber = "${{ github.event.number }}"
if ($eventName -eq 'pull_request') {
$ver = "PR" + $prNumber
} else {
$versionContent = Get-Content version.inc -Raw
if ($versionContent -match 'set\(SoftFever_VERSION "(.*?)"\)') {
$ver = $matches[1]
}
$ver = "V$ver"
}
echo "ver=$ver" | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
echo "date=$date" | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
- name: Download linux host runtime artifact
uses: actions/download-artifact@v8
with:
name: linux_host_runtime_${{ github.sha }}
path: ${{ github.workspace }}/linux_host_runtime_artifact
- name: Extract linux host runtime artifact on Windows
working-directory: ${{ github.workspace }}
shell: pwsh
run: |
New-Item -ItemType Directory -Force -Path "$env:GITHUB_WORKSPACE\tools\pjarczak_bambu_linux_host\runtime" | Out-Null
tar -xzf "$env:GITHUB_WORKSPACE\linux_host_runtime_artifact\linux_host_runtime_${{ github.sha }}.tar.gz" -C "$env:GITHUB_WORKSPACE\tools\pjarczak_bambu_linux_host\runtime"
- name: Download WSL rootfs artifact
uses: actions/download-artifact@v8
with:
name: wsl_rootfs_${{ github.sha }}
path: ${{ github.workspace }}/wsl_rootfs_artifact
- name: Extract WSL rootfs artifact on Windows
working-directory: ${{ github.workspace }}
shell: pwsh
run: |
New-Item -ItemType Directory -Force -Path "$env:GITHUB_WORKSPACE\tools\pjarczak_bambu_runtime\rootfs" | Out-Null
tar -xzf "$env:GITHUB_WORKSPACE\wsl_rootfs_artifact\wsl_rootfs_${{ github.sha }}.tar.gz" -C "$env:GITHUB_WORKSPACE\tools\pjarczak_bambu_runtime\rootfs"
- name: setup MSVC
uses: microsoft/setup-msbuild@v2
- name: Install nsis
shell: pwsh
run: |
choco install nsis -y
- name: Build Windows deps
working-directory: ${{ github.workspace }}
env:
WindowsSdkDir: 'C:\Program Files (x86)\Windows Kits\10\'
WindowsSDKVersion: '10.0.26100.0\'
shell: pwsh
run: .\build_release_vs.bat deps
- name: Build slicer Win
working-directory: ${{ github.workspace }}
env:
WindowsSdkDir: 'C:\Program Files (x86)\Windows Kits\10\'
WindowsSDKVersion: '10.0.26100.0\'
shell: pwsh
run: .\build_release_vs.bat slicer
- name: Ensure WSL is available for runtime validation
shell: pwsh
run: |
$wsl = Join-Path $env:WINDIR 'System32\wsl.exe'
if (!(Test-Path $wsl)) { throw 'wsl.exe not found' }
$ready = $false
try {
& $wsl --status
if ($LASTEXITCODE -eq 0) { $ready = $true }
} catch {}
if (-not $ready) {
& $wsl --install --no-distribution
if ($LASTEXITCODE -ne 0) { throw 'wsl --install --no-distribution failed' }
}
& $wsl --update
if ($LASTEXITCODE -ne 0) { throw 'wsl --update failed' }
& $wsl --status
if ($LASTEXITCODE -ne 0) { throw 'WSL is still not ready after install/update' }
- name: Show packaged Orca runtime files
shell: pwsh
run: |
Get-ChildItem -Force "$env:GITHUB_WORKSPACE\build\OrcaSlicer" | Format-Table Name, Length -AutoSize
- name: Install bundled WSL2 Orca runtime into live plugins dir
shell: pwsh
run: |
& "$env:GITHUB_WORKSPACE\build\OrcaSlicer\install_runtime.ps1" -ReplaceExisting
- name: Show live Orca plugin dir after installer
shell: pwsh
run: |
Get-ChildItem -Force "$env:APPDATA\OrcaSlicer\plugins" | Format-Table Name, Length -AutoSize
Write-Host "--- cache dir ---"
if (Test-Path "$env:APPDATA\OrcaSlicer\ota\plugins") {
Get-ChildItem -Force "$env:APPDATA\OrcaSlicer\ota\plugins" | Format-Table Name, Length -AutoSize
}
- name: Validate live Orca plugin dir bootstrap package
shell: pwsh
run: |
& "$env:APPDATA\OrcaSlicer\plugins\verify_runtime.ps1" -PackageDir "$env:APPDATA\OrcaSlicer\plugins" -PluginCacheDir "$env:APPDATA\OrcaSlicer\ota\plugins" -AllowMissingLinuxPlugin
- name: Create installer Win
working-directory: ${{ github.workspace }}/build
shell: pwsh
run: |
cpack -G NSIS
- name: Pack app
working-directory: ${{ github.workspace }}/build
shell: cmd
run: '"C:/Program Files/7-Zip/7z.exe" a -tzip OrcaSlicer_Windows_${{ env.ver }}_portable.zip ${{ github.workspace }}/build/OrcaSlicer'
- name: Upload artifacts Win portable
uses: actions/upload-artifact@v7
with:
name: OrcaSlicer_Windows_${{ env.ver }}_portable
path: ${{ github.workspace }}/build/OrcaSlicer_Windows_${{ env.ver }}_portable.zip
if-no-files-found: error
- name: Upload artifacts Win installer
uses: actions/upload-artifact@v7
with:
name: OrcaSlicer_Windows_${{ env.ver }}_installer
path: ${{ github.workspace }}/build/OrcaSlicer*.exe
if-no-files-found: error

44
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name: Check locale
on:
pull_request:
branches:
- main
paths:
- 'localization/**'
- ".github/workflows/check_locale.yml"
jobs:
check_translation:
name: Check translation
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@v6
- name: Install gettext
run: |
sudo apt-get update
sudo apt-get install -y gettext
# don't call ./run_gentext.sh as most translators never sync with main branch...
- name: Check translation format
run: |
echo $PWD
pot_file="./localization/i18n/OrcaSlicer.pot"
for dir in ./localization/i18n/*/
do
dir=${dir%*/} # remove the trailing "/"
lang=${dir##*/} # extract the language identifier
if [ -f "$dir/OrcaSlicer_${lang}.po" ]; then
mkdir -p ./resources/i18n/${lang}/
msgfmt --check-format -o ./resources/i18n/${lang}/OrcaSlicer.mo $dir/OrcaSlicer_${lang}.po
# Check the exit status of the msgfmt command
if [ $? -ne 0 ]; then
echo "Error encountered with msgfmt command for language ${lang}."
exit 1 # Exit the script with an error status
fi
fi
done

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name: Check profiles
on:
pull_request:
branches:
- main
paths:
- 'resources/profiles/**'
- ".github/workflows/check_profiles.yml"
workflow_dispatch:
inputs:
logLevel:
description: 'Log level'
required: true
default: 'warning'
permissions:
contents: read
jobs:
check_profiles:
name: Check profiles
runs-on: ubuntu-24.04
steps:
- name: Checkout repository
uses: actions/checkout@v6
- name: Run extra JSON check
id: extra_json_check
continue-on-error: true
run: |
set +e
python3 ./scripts/orca_extra_profile_check.py 2>&1 | tee ${{ runner.temp }}/extra_json_check.log
exit ${PIPESTATUS[0]}
# download
- name: Download
working-directory: ${{ github.workspace }}
run: |
curl -LJO https://github.com/SoftFever/Orca_tools/releases/download/1/OrcaSlicer_profile_validator
chmod +x ./OrcaSlicer_profile_validator
# validate profiles
- name: validate system profiles
id: validate_system
continue-on-error: true
run: |
set +e
./OrcaSlicer_profile_validator -p ${{ github.workspace }}/resources/profiles -l 2 2>&1 | tee ${{ runner.temp }}/validate_system.log
exit ${PIPESTATUS[0]}
- name: validate custom presets
id: validate_custom
continue-on-error: true
working-directory: ${{ github.workspace }}
run: |
set +e
curl -LJO https://github.com/OrcaSlicer/OrcaSlicer/releases/download/nightly-builds/orca_custom_preset_tests.zip
unzip -q ./orca_custom_preset_tests.zip -d ${{ github.workspace }}/resources/profiles
./OrcaSlicer_profile_validator -p ${{ github.workspace }}/resources/profiles -l 2 2>&1 | tee ${{ runner.temp }}/validate_custom.log
exit ${PIPESTATUS[0]}
- name: Prepare comment artifact
if: ${{ always() && github.event_name == 'pull_request' && (steps.extra_json_check.outcome == 'failure' || steps.validate_system.outcome == 'failure' || steps.validate_custom.outcome == 'failure') }}
run: |
mkdir -p ${{ runner.temp }}/profile-check-results
{
echo "## :x: Profile Validation Errors"
echo ""
if [ "${{ steps.extra_json_check.outcome }}" = "failure" ]; then
echo "### Extra JSON Check Failed"
echo ""
echo '```'
head -c 30000 ${{ runner.temp }}/extra_json_check.log || echo "No output captured"
echo '```'
echo ""
fi
if [ "${{ steps.validate_system.outcome }}" = "failure" ]; then
echo "### System Profile Validation Failed"
echo ""
echo '```'
head -c 30000 ${{ runner.temp }}/validate_system.log || echo "No output captured"
echo '```'
echo ""
fi
if [ "${{ steps.validate_custom.outcome }}" = "failure" ]; then
echo "### Custom Preset Validation Failed"
echo ""
echo '```'
head -c 30000 ${{ runner.temp }}/validate_custom.log || echo "No output captured"
echo '```'
echo ""
fi
echo "---"
echo "*Please fix the above errors and push a new commit.*"
} > ${{ runner.temp }}/profile-check-results/pr_comment.md
echo "${{ github.event.pull_request.number }}" > ${{ runner.temp }}/profile-check-results/pr_number.txt
- name: Upload comment artifact
if: ${{ always() && github.event_name == 'pull_request' && (steps.extra_json_check.outcome == 'failure' || steps.validate_system.outcome == 'failure' || steps.validate_custom.outcome == 'failure') }}
uses: actions/upload-artifact@v7
with:
name: profile-check-results
path: ${{ runner.temp }}/profile-check-results/
retention-days: 1
- name: Fail if any check failed
if: ${{ always() && (steps.extra_json_check.outcome == 'failure' || steps.validate_system.outcome == 'failure' || steps.validate_custom.outcome == 'failure') }}
run: |
echo "One or more profile checks failed. See above for details."
exit 1

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name: Post profile check comment
# NOTE: The workflow name in the 'workflows' filter below must match the 'name'
# field in check_profiles.yml exactly. If that name changes, update it here too.
on:
workflow_run:
workflows: ["Check profiles"]
types:
- completed
permissions:
pull-requests: write
jobs:
post_comment:
name: Post PR comment
runs-on: ubuntu-24.04
if: ${{ github.event.workflow_run.event == 'pull_request' && github.event.workflow_run.conclusion == 'failure' }}
steps:
- name: Download artifact
id: download
uses: actions/download-artifact@v8
continue-on-error: true
with:
name: profile-check-results
run-id: ${{ github.event.workflow_run.id }}
github-token: ${{ github.token }}
- name: Post comment on PR
if: ${{ steps.download.outcome == 'success' }}
env:
GH_TOKEN: ${{ github.token }}
GH_REPO: ${{ github.repository }}
run: |
if [ ! -f pr_number.txt ] || [ ! -f pr_comment.md ]; then
echo "No comment artifact found, skipping."
exit 0
fi
PR_NUMBER=$(cat pr_number.txt)
if ! [[ "$PR_NUMBER" =~ ^[0-9]+$ ]]; then
echo "Invalid PR number: $PR_NUMBER"
exit 1
fi
gh pr comment "$PR_NUMBER" --body-file pr_comment.md

81
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name: Orca Issue Dedupe
description: Automatically dedupe GitHub issues using AI
on:
issues:
types: [opened]
workflow_dispatch:
inputs:
issue_number:
description: 'Issue number to process for duplicate detection'
required: true
type: string
jobs:
dedupe-issues:
runs-on: ubuntu-latest
timeout-minutes: 30
permissions:
contents: read
issues: write
steps:
- name: Checkout repository
uses: actions/checkout@v6
- name: Run Claude Code slash command
uses: anthropics/claude-code-base-action@beta
with:
prompt: "/dedupe ${{ github.repository }}/issues/${{ github.event.issue.number || inputs.issue_number }}"
claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
claude_args: "--model claude-sonnet-4-5-20250929"
claude_env: |
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
- name: Log duplicate comment event to Statsig
if: always()
env:
STATSIG_API_KEY: ${{ secrets.STATSIG_API_KEY }}
run: |
ISSUE_NUMBER=${{ github.event.issue.number || inputs.issue_number }}
REPO=${{ github.repository }}
if [ -z "$STATSIG_API_KEY" ]; then
echo "STATSIG_API_KEY not found, skipping Statsig logging"
exit 0
fi
# Prepare the event payload
EVENT_PAYLOAD=$(jq -n \
--arg issue_number "$ISSUE_NUMBER" \
--arg repo "$REPO" \
--arg triggered_by "${{ github.event_name }}" \
'{
events: [{
eventName: "github_duplicate_comment_added",
value: 1,
metadata: {
repository: $repo,
issue_number: ($issue_number | tonumber),
triggered_by: $triggered_by,
workflow_run_id: "${{ github.run_id }}"
},
time: (now | floor | tostring)
}]
}')
# Send to Statsig API
echo "Logging duplicate comment event to Statsig for issue #${ISSUE_NUMBER}"
RESPONSE=$(curl -s -w "\n%{http_code}" -X POST https://events.statsigapi.net/v1/log_event \
-H "Content-Type: application/json" \
-H "STATSIG-API-KEY: ${STATSIG_API_KEY}" \
-d "$EVENT_PAYLOAD")
HTTP_CODE=$(echo "$RESPONSE" | tail -n1)
BODY=$(echo "$RESPONSE" | head -n-1)
if [ "$HTTP_CODE" -eq 200 ] || [ "$HTTP_CODE" -eq 202 ]; then
echo "Successfully logged duplicate comment event for issue #${ISSUE_NUMBER}"
else
echo "Failed to log duplicate comment event for issue #${ISSUE_NUMBER}. HTTP ${HTTP_CODE}: ${BODY}"
fi

78
.github/workflows/doxygen-docs.yml vendored Normal file
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name: Generate Doxygen Documentation
on:
schedule:
- cron: '0 0 * * 1' # Every Monday at midnight UTC
workflow_dispatch: # Manual trigger
concurrency:
group: ${{ github.workflow }}
cancel-in-progress: true
jobs:
build-and-deploy:
name: Build and Deploy Docs
runs-on: ubuntu-latest
timeout-minutes: 60
# Only run on main branch of the main repository
if: github.repository == 'OrcaSlicer/OrcaSlicer' && github.ref == 'refs/heads/main'
permissions:
contents: read
steps:
- uses: thejerrybao/setup-swap-space@v1
with:
swap-space-path: /swapfile
swap-size-gb: 8
remove-existing-swap-files: true
- name: Checkout repository
uses: actions/checkout@v6
- name: Install Doxygen and Graphviz
run: |
set -euo pipefail
sudo apt-get update
sudo apt-get install -y doxygen graphviz
- name: Generate documentation
run: |
set -euo pipefail
# Override DOT_NUM_THREADS to avoid parallel dot race condition bug
sed -i 's/^DOT_NUM_THREADS.*/DOT_NUM_THREADS = 1/' .doxygen
doxygen .doxygen
# Verify documentation was generated
if [ ! -f "internal_docs/index.html" ]; then
echo "Error: Documentation generation failed - index.html not found"
exit 1
fi
- name: Install Rclone
run: |
set -euo pipefail
sudo -v
curl -fsSL https://rclone.org/install.sh | sudo bash
- name: optimize
run: |
set -euo pipefail
rm -f internal_docs/Nodes.xml internal_docs/Tokens.xml
find internal_docs -name "*.map" -type f -delete || true
find internal_docs -name "*.md5" -type f -delete || true
- name: upload
# We configure rclone dynamically using environment variables
run: |
set -euo pipefail
# Remove existing config if it exists to avoid conflicts
rclone config delete cloudflare 2>/dev/null || true
rclone config create cloudflare s3 \
provider Cloudflare \
access_key_id ${{ secrets.R2_ACCESS_KEY_ID }} \
secret_access_key ${{ secrets.R2_SECRET_ACCESS_KEY }} \
endpoint ${{ secrets.R2_ENDPOINT }}
rclone sync internal_docs/ cloudflare:orcaslicer-internals \
--progress \
--transfers 512 \
--checkers 512
echo "Documentation upload completed successfully"

84
.github/workflows/my_build_all.yml vendored Normal file
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name: My Build All
on:
workflow_dispatch:
push:
tags:
- 'v*'
release:
types:
- published
permissions:
contents: write
concurrency:
group: my-build-all-${{ github.event.release.tag_name || github.ref }}
cancel-in-progress: true
jobs:
build_windows:
uses: ./.github/workflows/build_windows_bridge.yml
secrets: inherit
build_linux_portable:
uses: ./.github/workflows/build_linux_portable.yml
secrets: inherit
build_linux_appimage:
uses: ./.github/workflows/build_linux_appimage.yml
secrets: inherit
build_macos:
uses: ./.github/workflows/build_macos_bridge.yml
secrets: inherit
publish_release:
name: Publish release assets
needs:
- build_windows
- build_linux_portable
- build_linux_appimage
- build_macos
if: ${{ github.event_name == 'push' || github.event_name == 'release' }}
runs-on: ubuntu-24.04
permissions:
contents: write
steps:
- name: Download all artifacts
uses: actions/download-artifact@v8
with:
path: release-artifacts
- name: Flatten release files
shell: bash
run: |
set -euo pipefail
mkdir -p release-files
find release-artifacts -type f -print0 | while IFS= read -r -d '' file; do
cp "$file" release-files/"$(basename "$file")"
done
ls -lah release-files
- name: Resolve tag
shell: bash
env:
EVENT_TAG: ${{ github.event.release.tag_name }}
run: |
set -euo pipefail
tag="${EVENT_TAG:-${GITHUB_REF_NAME:-}}"
if [[ -z "$tag" ]]; then
echo "ERROR: tag could not be resolved"
exit 1
fi
echo "RELEASE_TAG=$tag" >> "$GITHUB_ENV"
- name: Create or update GitHub release
uses: softprops/action-gh-release@v2
with:
tag_name: ${{ env.RELEASE_TAG }}
generate_release_notes: true
overwrite_files: true
files: |
release-files/*

44
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on:
push:
paths:
- '**.sh'
- 'scripts/linux.d/*'
pull_request:
paths:
- '**.sh'
- 'scripts/linux.d/*'
schedule:
- cron: '55 7 * * *' # run once a day near midnight US Pacific time
workflow_dispatch: # allows for manual dispatch
name: "Shellcheck"
permissions: {}
jobs:
shellcheck:
name: Shellcheck
runs-on: ubuntu-latest
steps:
- name: Cache shellcheck download
id: cache-shellcheck-v0_11
uses: actions/cache@v5
with:
path: ~/shellcheck
key: ${{ runner.os }}-shellcheck-v0_11
- name: Download shellcheck
if: steps.cache-shellcheck-v0_11.outputs.cache-hit != 'true'
shell: bash
env:
INPUT_VERSION: "v0.11.0"
run: |
curl -L#o ~/sc.tar.xz "https://github.com/koalaman/shellcheck/releases/download/${INPUT_VERSION}/shellcheck-${INPUT_VERSION}.linux.x86_64.tar.xz"
tar -xvf ~/sc.tar.xz -C ~
mv ~/shellcheck-"${INPUT_VERSION}"/shellcheck ~/shellcheck
- uses: actions/checkout@v6
with:
fetch-depth: 1
- name: Shellcheck scripts
run: 'find . -not -name \*.md \( -path ./scripts/linux.d/\* -o -name \*.sh \) -print0 | xargs -0 ~/shellcheck'

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name: Update Translation Catalog
on:
# schedule:
# - cron: 0 0 * * 1
workflow_dispatch:
jobs:
update_translation:
name: Update translation
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@v6
- name: Setup Python
uses: actions/setup-python@v6
with:
python-version: '3.12'
- name: Install gettext
run: |
sudo apt-get update
sudo apt-get install -y gettext
- name: Update translation catalog
run: |
./scripts/run_gettext.sh --full
git add localization/i18n/*
- name: Commit translation catalog updates
uses: qoomon/actions--create-commit@v1
id: commit
with:
message: Update translation catalog
skip-empty: true
- name: Push changes
run: git push

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.github/workflows/winget_updater.yml vendored Normal file
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name: Publish to WinGet
on:
release:
types: [ released ]
jobs:
publish:
runs-on: windows-latest
steps:
- uses: vedantmgoyal9/winget-releaser@main
with:
identifier: SoftFever.OrcaSlicer
version: ${{ github.event.release.tag_name }}
token: ${{ secrets.WINGET_TOKEN }}
installers-regex: '\.exe$'