Staticly link libjpeg-turbo in Ubuntu Focal

CMakeLists.txt

@@ -151,6 +151,8 @@ find_package(ZLIB REQUIRED)
 # Check for libjpeg
 find_package(JPEG REQUIRED)
 
+# Staticly link libjpeg-turbo
+set(JPEG_LIBRARIES "-Wl,-Bstatic -lturbojpeg -Wl,-Bdynamic")
 # Warn if it doesn't seem to be the accelerated libjpeg that's found
 set(CMAKE_REQUIRED_LIBRARIES ${JPEG_LIBRARIES})
 set(CMAKE_REQUIRED_FLAGS -I${JPEG_INCLUDE_DIR})

builder/dockerfile.ubuntu_focal.build

@@ -12,7 +12,7 @@ RUN apt-get update && \
 
 RUN apt-get update && apt-get install -y --no-install-recommends tzdata
 RUN apt-get update && apt-get -y build-dep xorg-server libxfont-dev
-RUN apt-get update && apt-get -y install cmake git libjpeg-dev vim wget
+RUN apt-get update && apt-get -y install cmake git vim wget
 RUN apt-get update && apt-get -y install libpng-dev libtiff-dev libgif-dev libavcodec-dev libssl-dev libxrandr-dev libxcursor-dev
 
 # Additions for webp
@@ -22,6 +22,10 @@ RUN cd /tmp/libwebp-1.0.2 && \
     ./configure --enable-static --disable-shared && \
     make && make install
 
+RUN apt-get update && apt-get install -y cmake nasm gcc
+RUN git clone https://github.com/libjpeg-turbo/libjpeg-turbo.git
+RUN export MAKEFLAGS=-j`nproc`; export CFLAGS="-fno-semantic-interposition -fpic -flto"; cd libjpeg-turbo && cmake -DCMAKE_INSTALL_PREFIX=/usr/ -G"Unix Makefiles" && make && make install
+
 RUN useradd -m docker && echo "docker:docker" | chpasswd && adduser docker sudo
 
 COPY --chown=docker:docker . /src/