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Diffstat (limited to 'Dockerfile')
| -rw-r--r-- | Dockerfile | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/Dockerfile b/Dockerfile new file mode 100644 index 0000000..8acb222 --- /dev/null +++ b/Dockerfile @@ -0,0 +1,25 @@ +FROM alpine + +# zig is installed from the upstream tarball, because: +# - as of writing, alpine has zig only in testing (which is cumbersome to use) +# - apk get zig pulls in libllvm, which is huge. +# +# Upstream tarball is statically linked, making it small and convenient to use. +RUN apk add make \ + && wget https://ziglang.org/download/0.11.0/zig-linux-$(uname -m)-0.11.0.tar.xz \ + && tar -xJf zig-linux-*.tar.xz \ + && rm zig-linux-*.xz \ + && mv zig-linux-* zig + +WORKDIR inotify-info + +COPY . . + +RUN CC="/zig/zig cc -target $(uname -m)-linux-musl" \ + CXX="/zig/zig c++ -target $(uname -m)-linux-musl" \ + make + +FROM scratch +COPY --from=0 /inotify-info/_release/inotify-info /inotify-info + +ENTRYPOINT ["/inotify-info"] |