1 files changed, 19 insertions, 0 deletions
diff --git a/zlib/1.3.1/Dockerfile b/zlib/1.3.1/Dockerfile
new file mode 100644
index 0000000..ee17e53
--- /dev/null
+++ b/zlib/1.3.1/Dockerfile
@@ -0,0 +1,19 @@
+FROM alpine as base
+ARG PREFIX=/usr/local
+ARG DESTDIR=/opt/spm/zlib-1.3.1
+RUN apk update && apk add \
+	make \
+	gcc \
+	musl-dev \
+	wget
+RUN wget https://zlib.net/zlib-1.3.1.tar.gz
+RUN tar -xf zlib-1.3.1.tar.gz
+WORKDIR /build-zlib
+RUN CFLAGS='-ffunction-sections -fdata-sections -Os' \
+    ../zlib-1.3.1/configure \
+    --prefix=$PREFIX \
+    --static
+RUN make -j$(nproc)
+RUN make install DESTDIR=$DESTDIR
+FROM scratch
+COPY --from=base /opt/spm/zlib-1.3.1/usr/local /opt/spm/zlib-1.3.1