Singularity.7.1.0.52

Bootstrap: docker
From: alpine:3.16
Stage: build

%post
VERSION='7.1.0-52'
## Download build prerequisites
apk add --no-cache \
    build-base \
    libtool \
    libheif-dev \
    libpng-dev \
    libjpeg-turbo-dev \
    tiff-dev \
    librsvg-dev \
    libraw-dev \
    libzip-dev \
    curl

## get src
cd /tmp
curl -sL https://github.com/ImageMagick/ImageMagick/archive/refs/tags/${VERSION}.tar.gz | tar -xz
cd ImageMagick-${VERSION}

# build
./configure --prefix=/opt/imagemagick --with-modules=yes --with-rsvg=yes
make
make install

# Final stage
Bootstrap: docker
From: alpine:3.16
Stage: final

%labels
Maintainer ben.warren@plantandfood.co.nz
Version 7.1.0.52-r0

%files from build
/opt/imagemagick /opt/imagemagick

%post
# add runtime libs
apk add --no-cache \
    libtool \
    libheif \
    libpng \
    libjpeg-turbo \
    tiff \
    librsvg \
    libraw \
    libzip

%runscript
if [ -x /opt/imagemagick/bin/$SINGULARITY_NAME ]; then
    exec /opt/imagemagick/bin/$SINGULARITY_NAME "$@"
else
  /bin/echo -e "This Singularity image cannot provide a single entrypoint. Please use \"singularity exec $SINGULARITY_NAME <cmd>\", where <cmd> is one of the following:\n"
  exec ls /opt/imagemagick/bin
fi