From b328a92f0e3c648bad7ef47a98f1db75e545789a Mon Sep 17 00:00:00 2001
From: Paul Duncan <pabs@pablotron.org>
Date: Wed, 24 Jul 2024 22:39:59 -0400
Subject: initial commit

---
 Dockerfile | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 Dockerfile

(limited to 'Dockerfile')

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..1c6845e
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,15 @@
+# build image: latest alpine plus the following packages:
+# - binutils: for as and ld
+# - make: for gnu make
+FROM docker.io/alpine:latest AS build
+COPY . /src
+WORKDIR /src
+RUN apk add binutils make && \
+  make && \
+  wc -c ./hi
+
+# output image which contains a single 384 byte statically-linked arm64
+# binary named "/hi"
+FROM scratch
+COPY --from=build /src/hi /hi
+CMD ["/hi"]
-- 
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