git subrepo pull (merge) --force deps/libchdr

[pcsx_rearmed.git] / deps / libchdr / deps / zstd-1.5.5 / contrib / docker / Dockerfile

diff --git a/deps/libchdr/deps/zstd-1.5.5/contrib/docker/Dockerfile b/deps/libchdr/deps/zstd-1.5.5/contrib/docker/Dockerfile
new file mode 100644 (file)
index 0000000..912bf19
--- /dev/null
+++ b/deps/libchdr/deps/zstd-1.5.5/contrib/docker/Dockerfile
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+# Dockerfile
+# First image to build the binary
+FROM alpine@sha256:69665d02cb32192e52e07644d76bc6f25abeb5410edc1c7a81a10ba3f0efb90a as builder
+
+RUN apk --no-cache add make gcc libc-dev
+COPY . /src
+RUN mkdir /pkg && cd /src && make && make DESTDIR=/pkg install
+
+# Second minimal image to only keep the built binary
+FROM alpine@sha256:69665d02cb32192e52e07644d76bc6f25abeb5410edc1c7a81a10ba3f0efb90a
+
+# Copy the built files
+COPY --from=builder /pkg /
+
+# Copy the license as well
+RUN mkdir -p /usr/local/share/licenses/zstd
+COPY --from=builder /src/LICENSE /usr/local/share/licences/zstd/
+
+# Just run `zstd` if no other command is given
+CMD ["/usr/local/bin/zstd"]