Dockerfile

FROM amazonlinux:2-with-sources AS builder

ENV BUILD_DIR=/build \
    CACHE_DIR=/build/cache \
    TARGET_DIR=/opt

ENV PKG_CONFIG_PATH="${CACHE_DIR}/lib64/pkgconfig:${CACHE_DIR}/lib/pkgconfig" \
    PATH="/root/.local/bin:/root/.cargo/bin:${CACHE_DIR}/bin:/var/lang/bin:${PATH}" \
    CPPFLAGS="-I${CACHE_DIR}/include -fPIC" \
    LDFLAGS="-L${CACHE_DIR}/lib -L${CACHE_DIR}/lib64 -static" \
    CC=clang \
    TERM=xterm-256color

WORKDIR /build

# Download all needed build dependencies
# bzip2 is installed, but will also be compiled from source
RUN yum install -y \
        clang python3 python3-pip tar make pkgconfig file \
        gcc gcc-c++ \
        intltool flex bison shared-mime-info gperf \
		    xz bzip2 gzip git \
        glibc-static && \
	pip3 install --user meson ninja && \
	curl https://sh.rustup.rs -sSf | sh -s -- -y

RUN mkdir -p ${CACHE_DIR} && mkdir -p ${TARGET_DIR} && \
    export MAKEFLAGS="-j -l $(grep -c ^processor /proc/cpuinfo)"

ENV CMAKE_VERSION=3.18.2 \
    GLIB_VERSION=2.73.2 \
    GLIB_MINOR_VERSION=2.73 \
    FREETYPE_VERSION=2.12.1 \
    HARFBUZZ_VERSION=5.0.1 \
    PIXMAN_VERSION=0.40.0 \
    CAIRO_VERSION=1.17.4 \
    LIBRSVG_VERSION=2.54.4 \
    LIBRSVG_MINOR_VERSION=2.54 \
    GDK_PIXBUF_VERSION=2.42.8 \
    GDK_PIXBUF_MINOR_VERSION=2.42 \
    LIBFFI_VERSION=3.3 \
    BZIP2_VERSION=1.0.6 \
    UTIL_LINUX_VERSION=2.38 \
    LIBPNG_VERSION=1.6.37 \
    OPENJP2_VERSION=2.5.0 \
    LIBTIFF_VERSION=4.4.0 \
    LIBCROCO_VERSION=0.6.13 \
    LIBCROCO_MINOR_VERSION=0.6 \
    FONTCONFIG_VERSION=2.13.0 \
    LIBJPEG_VERSION=9e \
    PANGO_VERSION=1.50.8 \
    PANGO_MINOR_VERSION=1.50 \
    LIBXML2_VERSION=2.9.9 \
    ZLIB_VERSION=1.2.11

ENV CMAKE_SOURCE=cmake-${CMAKE_VERSION}-Linux-x86_64.sh \
    GLIB_SOURCE=glib-${GLIB_VERSION}.tar.xz \
    FREETYPE_SOURCE=freetype-${FREETYPE_VERSION}.tar.gz \
    HARFBUZZ_SOURCE=harfbuzz-${HARFBUZZ_VERSION}.tar.xz \
    PIXMAN_SOURCE=pixman-${PIXMAN_VERSION}.tar.gz \
    CAIRO_SOURCE=cairo-${CAIRO_VERSION}.tar.xz \
    LIBRSVG_SOURCE=librsvg-${LIBRSVG_VERSION}.tar.xz \
    GDK_PIXBUF_SOURCE=gdk-pixbuf-${GDK_PIXBUF_VERSION}.tar.xz \
    LIBFFI_SOURCE=libffi-${LIBFFI_VERSION}.tar.gz \
    BZIP2_SOURCE=bzip2-${BZIP2_VERSION}.tar.gz \
    UTIL_LINUX_SOURCE=util-linux-${UTIL_LINUX_VERSION}.tar.xz \
    LIBPNG_SOURCE=libpng-${LIBPNG_VERSION}.tar.xz \
    OPENJP2_SOURCE=openjpeg-v${OPENJP2_VERSION}-linux-x86_64.tar.gz \
    LIBTIFF_SOURCE=tiff-${LIBTIFF_VERSION}.tar.gz \
    LIBCROCO_SOURCE=libcroco-${LIBCROCO_VERSION}.tar.xz \
    FONTCONFIG_SOURCE=fontconfig-${FONTCONFIG_VERSION}.tar.bz2 \
    LIBJPEG_SOURCE=jpegsrc.v${LIBJPEG_VERSION}.tar.gz \
    PANGO_SOURCE=pango-${PANGO_VERSION}.tar.xz \
    LIBXML2_SOURCE=libxml2-${LIBXML2_VERSION}.tar.gz \
    ZLIB_SOURCE=zlib-${ZLIB_VERSION}.tar.gz

RUN curl -LOf https://github.com/Kitware/CMake/releases/download/v${CMAKE_VERSION}/${CMAKE_SOURCE} && \
    curl -LOf https://download.savannah.gnu.org/releases/freetype/${FREETYPE_SOURCE} && \
    curl -LOf https://github.com/harfbuzz/harfbuzz/releases/download/${HARFBUZZ_VERSION}/${HARFBUZZ_SOURCE} && \
    curl -LOf https://ftp.gnome.org/pub/gnome/sources/glib/${GLIB_MINOR_VERSION}/${GLIB_SOURCE} && \
    curl -LOf https://www.cairographics.org/releases/${PIXMAN_SOURCE} && \
    curl -LOf https://www.cairographics.org/snapshots/${CAIRO_SOURCE} && \
    curl -LOf https://ftp.gnome.org/pub/GNOME/sources/librsvg/${LIBRSVG_MINOR_VERSION}/${LIBRSVG_SOURCE} && \
    curl -LOf https://ftp.gnome.org/pub/GNOME/sources/gdk-pixbuf/${GDK_PIXBUF_MINOR_VERSION}/${GDK_PIXBUF_SOURCE} && \
    curl -LOf https://github.com/libffi/libffi/releases/download/v${LIBFFI_VERSION}/${LIBFFI_SOURCE} && \
    curl -LOf http://prdownloads.sourceforge.net/bzip2/${BZIP2_SOURCE} && \
    curl -LOf https://mirrors.edge.kernel.org/pub/linux/utils/util-linux/v${UTIL_LINUX_VERSION}/${UTIL_LINUX_SOURCE} && \
    curl -LOf https://prdownloads.sourceforge.net/libpng/${LIBPNG_SOURCE} && \
    curl -LOf https://github.com/uclouvain/openjpeg/releases/download/v${OPENJP2_VERSION}/${OPENJP2_SOURCE} && \
    curl -LOf https://download.osgeo.org/libtiff/${LIBTIFF_SOURCE} && \
    curl -LOf https://ftp.gnome.org/pub/GNOME/sources/libcroco/${LIBCROCO_MINOR_VERSION}/${LIBCROCO_SOURCE} && \
    curl -LOf https://www.freedesktop.org/software/fontconfig/release/${FONTCONFIG_SOURCE} && \
    curl -LOf http://ijg.org/files/${LIBJPEG_SOURCE} && \
    curl -LOf https://ftp.gnome.org/pub/GNOME/sources/pango/${PANGO_MINOR_VERSION}/${PANGO_SOURCE} && \
    curl -LOf ftp://xmlsoft.org/libxml2/${LIBXML2_SOURCE} && \
    curl -LOf http://prdownloads.sourceforge.net/libpng/${ZLIB_SOURCE}
RUN for i in $PWD/*.tar.*; do tar xf $i && rm $i; done

ENV LD_LIBRARY_PATH="${CACHE_DIR}/lib64:${CACHE_DIR}/lib"

# Install CMake 3
RUN sh ${CMAKE_SOURCE} --skip-license --prefix=${CACHE_DIR} && \
	sh ${CMAKE_SOURCE} --skip-license

# Install libffi
RUN cd libffi-* && \
    ./configure --prefix ${CACHE_DIR} --disable-shared --enable-static --disable-dependency-tracking --disable-rpath && \
	make && \
	make install

# Force -fPIC and clang everywhere
ENV CC="clang -fPIC"

# Install bzip2
# Replace gcc with gcc -fPIC in bzip2 Makefile as CC is not respected
RUN cd bzip2-* && \
    sed -i 's/gcc/gcc -fPIC/g' Makefile && \
	make PREFIX=${CACHE_DIR} install

# Install libuuid from util-linux
RUN cd util-linux-* && \
    ./configure --prefix ${CACHE_DIR} --disable-shared --enable-static --disable-dependency-tracking --disable-rpath \
		--disable-all-programs \
		--enable-libuuid && \
	make && \
	make install

# Install zlib to be sure, might be possible to remove this
RUN cd zlib-* && \
    CFLAGS="-fPIC" CC=clang ./configure --prefix ${CACHE_DIR} --static && \
    make && \
    make install

# Remove -static from ldflags
ENV LDFLAGS="-L${CACHE_DIR}/lib -L${CACHE_DIR}/lib64"

RUN cd libpng-* && \
    ./configure --prefix ${CACHE_DIR} --disable-shared --enable-static --disable-dependency-tracking --disable-rpath && \
    make && \
    make install

RUN cd tiff-* && \
    ./configure --prefix ${CACHE_DIR} --disable-shared --enable-static --disable-dependency-tracking --disable-rpath \
		--disable-jpeg \
		--disable-old-jpeg \
		--disable-lzma \
		--disable-jpeg12 \
		--without-x && \
	make && \
	make install

RUN cd jpeg-* && \
    ./configure --prefix ${CACHE_DIR} --disable-shared --enable-static --disable-dependency-tracking --disable-rpath && \
    make && \
    make install

RUN cd glib-* && \
    meson --prefix ${CACHE_DIR} _build -Dman=false -Dselinux=disabled \
        -Ddefault_library=static -Dnls=disabled -Dlibmount=disabled -Dxattr=false && \
    ninja -v -C _build && \
    ninja -C _build install

ENV GDK_PIXBUF_MODULEDIR=${TARGET_DIR}/lib/gdk-pixbuf-loaders \
    GDK_PIXBUF_MODULE_FILE=${TARGET_DIR}/lib/gdk-pixbuf-loaders.cache

# builtin_loaders: eh
RUN cd gdk-pixbuf-* && \
    meson --prefix ${CACHE_DIR} _build -Dintrospection=disabled -Ddefault_library=static \
        -Drelocatable=true -Dgio_sniffing=false -Dbuiltin_loaders=jpeg,png -Dinstalled_tests=false && \
    ninja -C _build && \
    ninja -C _build install

RUN mkdir -p ${TARGET_DIR}/lib ${TARGET_DIR}/bin && \
    cp -r $(pkg-config --variable=gdk_pixbuf_moduledir gdk-pixbuf-2.0) $GDK_PIXBUF_MODULEDIR && \
    cp /build/cache/bin/gdk-pixbuf-query-loaders ${TARGET_DIR}/bin/gdk-pixbuf-query-loaders

RUN /opt/bin/gdk-pixbuf-query-loaders --update-cache

RUN cd libxml2-* && \
    ./configure --prefix ${CACHE_DIR} --disable-shared --enable-static --disable-dependency-tracking --disable-rpath \
		--without-history \
		--without-python && \
	make && \
	make install

ENV FREETYPE_WITHOUT_HB_DIR=${BUILD_DIR}/freetype_without_harfbuzz-${FREETYPE_VERSION}

RUN cp -r freetype-${FREETYPE_VERSION} /tmp/ && \
	rm -rf ${FREETYPE_WITHOUT_HB_DIR} && \
	mv /tmp/freetype-${FREETYPE_VERSION} ${FREETYPE_WITHOUT_HB_DIR} && \
	cd ${FREETYPE_WITHOUT_HB_DIR} && \
    ./configure --prefix ${CACHE_DIR} --disable-shared --enable-static --disable-dependency-tracking --disable-rpath \
        --without-harfbuzz && \
	make && \
	make install

# TODO: --sysconfdir=/opt or FONTCONFIG_PATH ?
RUN	cd fontconfig-* && \
	./configure --prefix ${CACHE_DIR} --disable-shared --enable-static --disable-dependency-tracking --disable-rpath \
        --enable-libxml2 --disable-docs && \
	make && \
	make install

RUN cd harfbuzz-* && \
    meson --prefix ${CACHE_DIR} build -Dintrospection=disabled -Ddefault_library=static \
        -Dfreetype=enabled -Dglib=enabled -Dgobject=disabled -Dtests=disabled -Ddocs=disabled && \
    meson compile -C build && \
    ninja -C build install

RUN cd freetype-* && \
    ./configure --prefix ${CACHE_DIR} --disable-shared --enable-static --disable-dependency-tracking --disable-rpath \
        --with-harfbuzz --with-png && \
	make distclean clean && \
	make && \
	make install

RUN	cd libcroco-* && \
    ./configure --prefix ${CACHE_DIR} --disable-shared --enable-static --disable-dependency-tracking --disable-rpath \
		--disable-gtk-doc \
		--disable-gtk-doc-html && \
	make && \
	make install

RUN cd pixman-* && \
    ./configure --prefix ${CACHE_DIR} --disable-shared --enable-static --disable-dependency-tracking --disable-rpath \
        --disable-gtk && \
	make && \
	make install

RUN cd cairo-* && \
    ./configure --prefix ${CACHE_DIR} --disable-shared --enable-static --disable-dependency-tracking --disable-rpath \
		--disable-gtk-doc \
		--disable-gtk-doc-html \
		--disable-valgrind \
		--disable-xlib \
		--disable-xlib-xrender \
		--disable-xcb \
		--disable-xlib-xcb \
		--disable-xcb-shm \
		--disable-qt \
		--disable-quartz \
		--disable-quartz-font \
		--disable-quartz-image \
		--enable-png \
		--enable-pdf \
		--enable-svg \
		--disable-test-surfaces \
		--enable-gobject \
		--without-x \
		--disable-interpreter \
		--disable-full-testing \
		--disable-gl \
		--disable-glx \
		--disable-egl \
		--disable-wgl \
		--enable-xml \
		--disable-trace && \
    make && \
    make install

# These flags are necessary for linking, but I don't know why
ENV LDFLAGS="-lpng -luuid -lxml2 -lz -lbz2 -lpixman-1 ${LDFLAGS}"

# Should compile without xlib support, but xlib is found for some reason
# In Pango 1.44.x, the gir=false/disabled flag doesn't work
RUN cd pango-${PANGO_VERSION} && \
    sed -i 's/xlib/xlibdontfindthis/g' meson.build && \
    meson --prefix ${CACHE_DIR} _build -Ddefault_library=static -Dintrospection=disabled && \
    ninja -C _build && \
    ninja -C _build install

ENV RUSTFLAGS="-lpng -luuid -lxml2 -lz -lbz2 -lpixman-1 -L${CACHE_DIR}/lib -L${CACHE_DIR}/lib64"

# Also inspired by https://github.com/Homebrew/homebrew-core/blob/master/Formula/librsvg.rb
RUN	cd librsvg-* && \
    ./configure \
        --prefix=${TARGET_DIR} \
        --disable-introspection \
        --disable-Bsymbolic \
        --enable-option-checking \
		--disable-dependency-tracking \
		--disable-shared \
		--enable-static \
		--disable-pixbuf-loader \
        --enable-tools=yes \
		--disable-gtk-doc \
        --disable-gtk-doc-html && \
    make

RUN cd librsvg-* && make install

# RUN make install gdk_pixbuf_binarydir=/opt/lib/gdk-pixbuf-loaders gdk_pixbuf_moduledir=/opt/lib/gdk-pixbuf-loaders

RUN rm -r ${TARGET_DIR}/share

### LibRSVG

FROM amazonlinux:2-with-sources AS librsvg

COPY --from=builder /opt /opt
COPY cloud.svg /tmp/

RUN yum install -y binutils file

ENV GDK_PIXBUF_MODULEDIR=/opt/lib/gdk-pixbuf-loaders \
    GDK_PIXBUF_MODULE_FILE=/opt/lib/gdk-pixbuf-loaders.cache

RUN strip --strip-all /opt/bin/rsvg-convert && \
    rm -r /opt/lib && rm -r /opt/include && rm /opt/bin/gdk-pixbuf-query-loaders

# Stripping is possible and shaves off a lot of bytes, but we're deleting them anyway
# RUN strip --strip-all /opt/lib/librsvg-2.a && \
#     strip --strip-all /opt/bin/gdk-pixbuf-query-loaders

RUN /opt/bin/rsvg-convert /tmp/cloud.svg > /tmp/cloud.png && \
    if [[ $(file /tmp/cloud.png) != *"PNG"* ]]; then \
        echo "Error: RSVG not working properly"; exit 1; \
    fi && \
    echo "Cloud PNG size: $(du -sh /tmp/cloud.png)" && \
    echo "Cloud PNG file: $(file /tmp/cloud.png)" && \
    rm /tmp/cloud*

ENTRYPOINT "/opt/bin/rsvg-convert"

FROM librsvg AS librsvg-layer

RUN yum install -y zip

RUN cd /opt && zip -r /librsvg-layer.zip .

RUN echo "cp librsvg-layer.zip /dist/librsvg-layer.$(uname -m).zip" > /entrypoint.sh && \
  chmod +x entrypoint.sh

ENTRYPOINT "/entrypoint.sh"