FROM --platform=$BUILDPLATFORM alpine:latest AS builder

# Add build arguments for platform
ARG TARGETPLATFORM
ARG BUILDPLATFORM

# Install build dependencies
RUN apk add --no-cache \
    build-base \
    cmake \
    git \
    musl-dev \
    curl \
    bash \
    musl \
    g++ \
    ninja \
    linux-headers \
    mold

# Set working directory
WORKDIR /build

# Copy source files
COPY . .

# Configure and build
RUN mkdir -p build_static && \
    cmake -G Ninja -B build_static -DCMAKE_BUILD_TYPE=Release \
    -DCMAKE_EXE_LINKER_FLAGS="-static" \
    -DCMAKE_FIND_LIBRARY_SUFFIXES=".a" \
    -DBUILD_SHARED_LIBS=OFF \
    ${CMAKE_TOOLCHAIN_FILE:+-DCMAKE_TOOLCHAIN_FILE=$CMAKE_TOOLCHAIN_FILE}

RUN cmake --build build_static

# Final stage that only contains the binary
FROM scratch AS $PROJECT
COPY --from=builder /build/build_static/$PROJECT /$PROJECT