Build Ghostscript from source

Author: radarhere

arch/Dockerfile

@@ -22,7 +22,6 @@ RUN pacman -Sy --noconfirm \
             extra/openjpeg2 \
             extra/tk \
             gcc \
-            ghostscript \
             git \
             make \
             mesa-libgl \
@@ -41,6 +40,12 @@ RUN cd /depends \
      && ./install_imagequant.sh \
      && ./install_raqm.sh
 
+RUN wget -q https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs10051/ghostscript-10.05.1.tar.gz \
+     && tar -xzf ghostscript-10.05.1.tar.gz \
+     && cd ghostscript-10.05.1 \
+     && CFLAGS="-std=gnu17" ./configure --without-x \
+     && make install
+
 ARG PIP_DISABLE_PIP_VERSION_CHECK=1
 ARG PIP_NO_CACHE_DIR=1