build static libheic in a docker container & install in user home

!Install static libheif using docker.md

build static libheic in a docker container & install in user home

This installs minimalist heif-info & heif-convert that can only decode HEIC and encode JPEG.

Installation

• ./install-heic.sh

.gitignore

/artifacts/

Dockerfile

FROM alpine:latest as build

ARG HEV=1.20.2

ARG TB=https://github.com/strukturag/libheif/releases/download/v$HEV/libheif-$HEV.tar.gz
RUN until \
    wget --no-verbose --output-document=- $TB |tar -xzf- \
    ; do sleep 1 ; done

RUN apk add --no-cache \
    cmake \
    g++ \
    libde265-dev \
    libde265-static \
    libjpeg-turbo-dev \
    libjpeg-turbo-static \
    make \
    && :

WORKDIR /libheif-$HEV
RUN cmake -B build \
    -DCMAKE_EXE_LINKER_FLAGS="-static" \
    -DLIBDE265_LIBRARY=/usr/lib/libde265.a \
    -DJPEG_LIBRARY=/usr/lib/libjpeg.a \
    -DBUILD_SHARED_LIBS=OFF \
    -DBUILD_TESTING=OFF \
    -DENABLE_PLUGIN_LOADING=OFF \
    -DWITH_JPEG_ENCODER=ON \
    -DWITH_LIBSHARPYUV=OFF \
    -DWITH_X265=OFF \
    -DWITH_OpenH264_DECODER=OFF \
    -DWITH_AOM_DECODER=OFF \
    -DWITH_AOM_ENCODER=OFF \
    -DWITH_GDK_PIXBUF=OFF \
    -DCMAKE_DISABLE_FIND_PACKAGE_TIFF=TRUE \
    -DCMAKE_DISABLE_FIND_PACKAGE_PNG=TRUE \
    -DCMAKE_DISABLE_FIND_PACKAGE_SDL2=TRUE \
    -DCMAKE_DISABLE_FIND_PACKAGE_Doxygen=TRUE \
    -DCMAKE_BUILD_TYPE=Release \
    && \
    cmake --build build -j \
    && \
    cmake --install build

FROM scratch AS heic-artifacts
COPY --from=build /usr/local /

install-heic.sh

#! /usr/bin/env bash
#
# build static libheic in a docker container & install in user home
#
set -e
set -u
set -x

main() {

    if ! hash docker
    then
        "ERROR: Need docker to build."
        exit 1
    fi >&2

    docker buildx build --progress=plain --tag build-heic \
        --output type=local,dest=./artifacts \
        .

    cp -fal artifacts/bin/heif-* ~/bin/
}

main
exit