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-rw-r--r--libpng/1.6.54/Dockerfile20
1 files changed, 20 insertions, 0 deletions
diff --git a/libpng/1.6.54/Dockerfile b/libpng/1.6.54/Dockerfile
new file mode 100644
index 0000000..ba81a53
--- /dev/null
+++ b/libpng/1.6.54/Dockerfile
@@ -0,0 +1,20 @@
+FROM alpine as base
+ARG PREFIX=/usr/local
+ARG DESTDIR=/opt/spm/libpng-1.6.54
+RUN apk update && apk add \
+ make \
+ gcc \
+ pkgconf \
+ musl-dev \
+ wget
+RUN wget -O libpng-1.6.54.tar.gz https://sourceforge.net/projects/libpng/files/libpng16/1.6.54/libpng-1.6.54.tar.gz/download
+RUN tar -xf libpng-1.6.54.tar.gz
+WORKDIR /build-libpng
+COPY --from=zlib:1.3.1 /opt/spm/zlib-1.3.1 /usr/local/
+RUN CFLAGS='-ffunction-sections -fdata-sections -Os' \
+ ../libpng-1.6.54/configure \
+ --enable-shared=no
+RUN make -j$(nproc)
+RUN make install DESTDIR=$DESTDIR
+FROM scratch
+COPY --from=base /opt/spm/libpng-1.6.54/usr/local/ /opt/spm/libpng-1.6.54/