Merge branch 'release/7.42.3'

Author: bgv

Dockerfile

@@ -0,0 +1,46 @@
+FROM alpine:3.5
+
+# Environment Variables
+ARG LIBVIPS_VERSION_MAJOR_MINOR=7.42
+ARG LIBVIPS_VERSION_PATCH=3
+ARG MOZJPEG_VERSION="v3.1"
+
+# Install dependencies
+RUN echo "http://dl-cdn.alpinelinux.org/alpine/v3.5/community" >> /etc/apk/repositories && \
+    apk update && \
+    apk upgrade && \
+    apk add \
+    zlib libxml2 libxslt glib libexif lcms2 fftw \
+    giflib libpng libwebp orc tiff poppler-glib librsvg && \
+
+    apk add --no-cache --virtual .build-dependencies autoconf automake build-base \
+    git libtool nasm zlib-dev libxml2-dev libxslt-dev glib-dev \
+    libexif-dev lcms2-dev fftw-dev giflib-dev libpng-dev libwebp-dev orc-dev tiff-dev \
+    poppler-dev librsvg-dev && \
+
+# Install mozjpeg
+    cd /tmp && \
+    git clone git://github.com/mozilla/mozjpeg.git && \
+    cd /tmp/mozjpeg && \
+    git checkout ${MOZJPEG_VERSION} && \
+    autoreconf -fiv && ./configure --prefix=/usr && make install && \
+
+# Install libvips
+    wget -O- http://www.vips.ecs.soton.ac.uk/supported/${LIBVIPS_VERSION_MAJOR_MINOR}/vips-${LIBVIPS_VERSION_MAJOR_MINOR}.${LIBVIPS_VERSION_PATCH}.tar.gz | tar xzC /tmp && \
+    cd /tmp/vips-${LIBVIPS_VERSION_MAJOR_MINOR}.${LIBVIPS_VERSION_PATCH} && \
+    ./configure --prefix=/usr \
+                --without-python \
+                --without-gsf \
+                --enable-debug=no \
+                --disable-dependency-tracking \
+                --disable-static \
+                --enable-silent-rules && \
+    make -s install-strip && \
+    cd $OLDPWD && \
+
+# Cleanup
+    rm -rf /tmp/vips-${LIBVIPS_VERSION_MAJOR_MINOR}.${LIBVIPS_VERSION_PATCH} && \
+    rm -rf /tmp/mozjpeg && \
+    apk del --purge .build-dependencies && \
+    rm -rf /var/cache/apk/*
+