Recompile Imagemagick-7 with newer libs de265 webp heif

.gitignore

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+.DS_Store

README.md

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+heroku-buildpack-imagemagick-heif
+=================================
+
+The rise in popularity and use of HEIF/HEIC(High Efficency Image Format) means your project's image processing also needs to be able to handle this format.
+The current default version of imagemagick installed on heroku:20 dynos is a version 6.xx and does not support processing heic image files.
+
+This [Heroku buildpack](https://devcenter.heroku.com/articles/buildpacks) vendors a version of ImageMagick with **WEBP and HEIF support** binaries into your project.
+
+This one works was built for [**Heroku stack 20**](https://devcenter.heroku.com/articles/stack).
+
+The tar file in the [/build folder](./build) currently contains: 
+
+Version: ImageMagick 7.0.10-53
+
+You will need to build a new binary if you want to use a newer or different version. To build a new binary see [How to Build a New Binary](#how-to-build-a-new-binary)
+
+# Usage
+## Step 1 : Adding the buildpack
+
+From your projects "Settings" tab add this buildpack to your app in the 1st position:
+
+```bash
+https://github.com/yespark/heroku-imagemagick-buildpack
+```
+**NOTE:** __To ensure the newer version of imagemagick is found in the $PATH and installed first make sure this buildpack is added to the top of the buildpack list or at "index 1"._
+
+
+## Step 2 : Clear the cache(__Not Sure if this is necessary__)
+Since the installation is cached you might want to clean it out due to config changes.
+
+```bash
+heroku plugins:install heroku-repo
+heroku repo:purge_cache -app HEROKU_APP_NAME
+```
+
+# How to Build a New Binary (if you want to make somes changes)
+
+The binary in this repo was built in a heroku:20 docker image running in a local dev environment.
+However, there is a script called [**build.sh**](./build.sh) made to build a tar file through docker easily, it will be copied to the `build` directory. Then you should commit this changes to your git, and adjust the buildpack url previously mentionned just above.
+
+## Prerequisites
+
+- Docker installed and running in local dev environment. [Get Docker](https://docs.docker.com/get-docker/)
+## Credits
+- https://medium.com/@eplt/5-minutes-to-install-imagemagick-with-heic-support-on-ubuntu-18-04-digitalocean-fe2d09dcef1
+- https://github.com/brandoncc/heroku-buildpack-vips
+- https://github.com/steeple-dev/heroku-buildpack-imagemagick
+- https://github.com/retailzipline/heroku-buildpack-imagemagick-heif

bin/compile

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+#!/usr/bin/env bash
+# bin/compile <build-dir> <cache-dir>
+
+set -e
+
+BUILD_DIR=$1
+CACHE_DIR=$2
+ENV_DIR=$3
+
+BIN_DIR=$(cd "$(dirname "$0")"; pwd)
+ROOT_DIR=$(dirname "$BIN_DIR")
+
+function vendor() {
+  local binary="$1"
+  local path="$2"
+  mkdir -p $path
+  tar -xj -f $binary -C $path
+  if [ -d "$path/bin" ]; then
+    export PATH="$path/bin:$PATH"
+  fi
+  if [ -d "$path/lib/pkgconfig" ]; then
+    export PKG_CONFIG_PATH="$path/lib/pkgconfig:$PKG_CONFIG_PATH"
+  fi
+  export CPPPATH="$path/include:$CPPPATH"
+  export CPATH="$path/include:$CPATH"
+  export LIBRARY_PATH="$path/lib:$LIBRARY_PATH"
+  export LD_LIBRARY_PATH="$path/lib:$LD_LIBRARY_PATH"
+}
+
+vendor "$ROOT_DIR/build/imagemagick.tar.bz2" "$BUILD_DIR/vendor/imagemagick"
+
+cat <<EOF > export
+export PATH="/app/bin:$PATH:\$PATH"
+export LD_LIBRARY_PATH="\$LD_LIBRARY_PATH:$LD_LIBRARY_PATH"
+export LIBRARY_PATH="\$LIBRARY_PATH:$LIBRARY_PATH"
+export PKG_CONFIG_PATH="\$PKG_CONFIG_PATH:$PKG_CONFIG_PATH"
+export CPPPATH="\$CPPPATH:$CPPPATH"
+export CPATH="\$CPATH:$CPATH"
+EOF
+
+mkdir -p $BUILD_DIR/.profile.d
+cat <<EOF > $BUILD_DIR/.profile.d/imagemagick.sh
+export PATH="/app/bin:${PATH//$BUILD_DIR//app}:\$PATH"
+export LD_LIBRARY_PATH="\$LD_LIBRARY_PATH:${LD_LIBRARY_PATH//$BUILD_DIR//app}"
+export LIBRARY_PATH="\$LIBRARY_PATH:${LIBRARY_PATH//$BUILD_DIR//app}"
+export PKG_CONFIG_PATH="\$PKG_CONFIG_PATH:${PKG_CONFIG_PATH//$BUILD_DIR//app}"
+export CPPPATH="\$CPPPATH:${CPPPATH//$BUILD_DIR//app}"
+export CPATH="\$CPATH:${CPATH//$BUILD_DIR//app}"
+EOF

bin/detect

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+#!/usr/bin/env bash
+echo "ImageMagick" && exit 0

bin/release

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+#!/usr/bin/env bash
+echo "--- {}"

build.sh

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+#!/usr/bin/env bash
+set -e
+docker build --no-cache --pull -t heroku-imagemagick container
+mkdir -p build
+docker run --rm -t -v $PWD/build:/data heroku-imagemagick sh -c 'cp -f /usr/src/imagemagick/build/*.tar.bz2 /data/'

container/Dockerfile

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+FROM heroku/heroku:20-build
+
+ARG DEBIAN_FRONTEND=noninteractive
+
+ARG VERSION_LIBDE265=1.0.8
+ARG VERSION_LIBHEIF=1.10.0
+ARG VERSION_LIBWEBP=1.1.0
+
+ARG VERSION_IMAGEMAGICK=7.0.10-53
+
+RUN apt-get -yq update \
+  # Install install the latest libde265 library
+  && curl -sSL --retry 3 https://github.com/strukturag/libde265/releases/download/v$VERSION_LIBDE265/libde265-$VERSION_LIBDE265.tar.gz | tar zx \
+  && cd libde265-$VERSION_LIBDE265 \
+  && ./autogen.sh \
+  && ./configure \
+  && make -j$(nproc) \
+  && make install \
+  # Install install the latest libheif library
+  && curl -sSL --retry 3 https://github.com/strukturag/libheif/releases/download/v$VERSION_LIBHEIF/libheif-$VERSION_LIBHEIF.tar.gz | tar zx \
+  && cd libheif-$VERSION_LIBHEIF \
+  && ./autogen.sh \
+  && ./configure \
+  && make -j$(nproc) \
+  && make install \
+  # Install install the latest libwebp library
+  && curl -sSL --retry 3 http://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-$VERSION_LIBWEBP.tar.gz | tar zx \
+  && cd libwebp-$VERSION_LIBWEBP \
+  && ./autogen.sh \
+  && ./configure \
+  && make -j$(nproc) \
+  && make install \
+  # Get, configure and install imagemagick
+  && curl -sSL https://imagemagick.org/download/releases/ImageMagick-$VERSION_IMAGEMAGICK.tar.bz2 | tar jx \
+  && cd ImageMagick-$VERSION_IMAGEMAGICK \
+  && ./configure --prefix=/usr/src/imagemagick --with-heic=yes --with-webp=yes --with-openexr=no --with-x=no --disable-docs \
+  && make -j$(nproc) \
+  && make install \
+  # Copy shared libraries just compiled
+  && cp /usr/local/lib/libde265.so.0 /usr/src/imagemagick/lib \
+  && cp /usr/local/lib/libheif.so.1 /usr/src/imagemagick/lib \
+  && cp /usr/local/lib/libwebp.so.7 /usr/src/imagemagick/lib \
+  # Clean up the build and get ready for packaging
+  && cd /usr/src/imagemagick \
+  && strip lib/*.a lib/lib*.so* \
+  # Wrap it up with a bow (compress the binary)
+  && rm -rf build \
+  && mkdir build \
+  && tar cjf /usr/src/imagemagick/build/imagemagick.tar.bz2 bin include lib