Dockerfile

FROM lambci/lambda:build-go1.x

WORKDIR /build

ARG VIPS_VERSION=8.8.4

ENV WORKDIR="/build"
ENV INSTALLDIR="/opt"
ENV VIPS_VERSION=$VIPS_VERSION

# Install deps for libvips. Details: https://libvips.github.io/libvips/install.html
RUN yum install -y \
    gtk-doc \
    gobject-introspection \
    gobject-introspection-devel

# Clone repo and checkout version tag.
RUN git clone git://github.com/libvips/libvips.git \
    && cd libvips \
    && git checkout "v${VIPS_VERSION}"

# Compile from source.
RUN cd ./libvips \
    && CC=clang CXX=clang++ ./autogen.sh \
        --prefix=${INSTALLDIR} \
        --disable-static \
    && make install \
    && echo /opt/lib > /etc/ld.so.conf.d/libvips.conf \
    && ldconfig

# Copy only needed so files to new share/lib.
RUN mkdir -p share/lib \
    && cp -a $INSTALLDIR/lib/libvips.so* $WORKDIR/share/lib/

# Create sym links for Golang CGO `glib_libname` and `gobject_libname` to work.
RUN cd ./share/lib/ \
    && ln -s /usr/lib64/libglib-2.0.so.0 libglib-2.0.so \
    && ln -s /usr/lib64/libgobject-2.0.so.0 libgobject-2.0.so

ENV PKG_CONFIG_PATH="/opt/lib/pkgconfig:/usr/lib64/pkgconfig:/usr/share/pkgconfig:${PKG_CONFIG_PATH}"

# Zip up contents so final `lib` can be placed in /opt layer.
RUN cd ./share \
    && zip --symlinks -r libvips.zip .