Kelsidavis-WoWee/container/builder-macos.Dockerfile
Kelsi 76d29ad669 fix: address PR #31 and #32 review findings
- Dockerfile: fix LLVM apt repo codename (jammy → noble) for ubuntu:24.04
- build-linux.sh: add missing mkdir -p /wowee-build-src before tar extraction
- Dockerfile: remove dead ENV OSXCROSS_VERSION=1.5 and its unset
- CMakeLists: scope -undefined dynamic_lookup to wowee target only
- GameServices: remove redundant game:: qualifier inside namespace game
- application.cpp: zero out gameServices_ after gameHandler reset in shutdown
2026-03-30 13:40:40 -07:00

142 lines
4.3 KiB
Docker

FROM ubuntu:24.04 AS sdk-fetcher
# Stage 1: Fetch macOS SDK from Apple's public software update catalog.
# This avoids requiring the user to supply the SDK tarball manually.
# The SDK is downloaded, extracted, and packaged as a .tar.gz.
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update && \
apt-get install -y --no-install-recommends \
ca-certificates \
python3 \
python3-defusedxml \
cpio \
tar \
gzip \
xz-utils && \
rm -rf /var/lib/apt/lists/*
COPY macos/sdk-fetcher.py /opt/sdk-fetcher.py
RUN python3 /opt/sdk-fetcher.py /opt/sdk
# ---------------------------------------------------------------------------
FROM ubuntu:24.04 AS builder
# Stage 2: macOS cross-compile image using osxcross + Clang 18.
#
# Target triplets (auto-detected from osxcross):
# arm64-apple-darwinNN (Apple Silicon)
# x86_64-apple-darwinNN (Intel)
# Default: arm64. Override with MACOS_ARCH=x86_64 env var at run time.
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update && \
apt-get install -y --no-install-recommends \
ca-certificates \
cmake \
ninja-build \
git \
python3 \
curl \
wget \
xz-utils \
zip \
unzip \
tar \
make \
patch \
libssl-dev \
zlib1g-dev \
pkg-config \
libbz2-dev \
libxml2-dev \
libz-dev \
liblzma-dev \
uuid-dev \
python3-lxml \
gnupg \
software-properties-common && \
wget -qO- https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add - && \
echo "deb http://apt.llvm.org/noble/ llvm-toolchain-noble-18 main" > /etc/apt/sources.list.d/llvm-18.list && \
apt-get update && \
apt-get install -y --no-install-recommends \
clang-18 \
lld-18 \
llvm-18 && \
ln -sf /usr/bin/clang-18 /usr/bin/clang && \
ln -sf /usr/bin/clang++-18 /usr/bin/clang++ && \
ln -sf /usr/bin/lld-18 /usr/bin/lld && \
ln -sf /usr/bin/ld.lld-18 /usr/bin/ld.lld && \
ln -sf /usr/bin/llvm-ar-18 /usr/bin/llvm-ar && \
rm -rf /var/lib/apt/lists/*
# Build osxcross with SDK from stage 1
RUN git clone --depth 1 https://github.com/tpoechtrager/osxcross.git /opt/osxcross
COPY --from=sdk-fetcher /opt/sdk/ /opt/osxcross/tarballs/
ENV MACOSX_DEPLOYMENT_TARGET=13.0
RUN cd /opt/osxcross && \
UNATTENDED=1 ./build.sh && \
rm -rf /opt/osxcross/build /opt/osxcross/tarballs
ENV PATH="/opt/osxcross/target/bin:${PATH}"
ENV OSXCROSS_TARGET_DIR="/opt/osxcross/target"
ENV MACOSX_DEPLOYMENT_TARGET=13.0
# Create unprefixed symlinks for macOS tools that vcpkg/CMake expect
RUN cd /opt/osxcross/target/bin && \
for tool in install_name_tool otool lipo codesign; do \
src="$(ls *-apple-darwin*-"${tool}" 2>/dev/null | head -1)"; \
if [ -n "$src" ]; then \
ln -sf "$src" "$tool"; \
fi; \
done
# Custom osxcross toolchain + vcpkg triplets
COPY macos/osxcross-toolchain.cmake /opt/osxcross-toolchain.cmake
COPY macos/triplets/ /opt/vcpkg-triplets/
# Extra tools needed by vcpkg's Mach-O rpath fixup and ffmpeg x86 asm
RUN apt-get update && \
apt-get install -y --no-install-recommends file nasm && \
rm -rf /var/lib/apt/lists/*
# vcpkg — macOS cross triplets (arm64-osx-cross / x64-osx-cross)
ENV VCPKG_ROOT=/opt/vcpkg
RUN git clone --depth 1 https://github.com/microsoft/vcpkg.git "${VCPKG_ROOT}" && \
"${VCPKG_ROOT}/bootstrap-vcpkg.sh" -disableMetrics
# Pre-install deps for both arches; the launcher script picks the right one at run time.
RUN "${VCPKG_ROOT}/vcpkg" install \
sdl2[vulkan] \
openssl \
glew \
glm \
zlib \
ffmpeg \
--triplet arm64-osx-cross \
--overlay-triplets=/opt/vcpkg-triplets
RUN "${VCPKG_ROOT}/vcpkg" install \
sdl2[vulkan] \
openssl \
glew \
glm \
zlib \
ffmpeg \
--triplet x64-osx-cross \
--overlay-triplets=/opt/vcpkg-triplets
# Vulkan SDK headers (MoltenVK is the runtime — headers only needed to compile)
RUN apt-get update && \
apt-get install -y --no-install-recommends libvulkan-dev glslang-tools && \
rm -rf /var/lib/apt/lists/*
COPY build-macos.sh /build-platform.sh
RUN chmod +x /build-platform.sh
ENTRYPOINT ["/build-platform.sh"]