$ tce-load -wi compiletc git poppler23-dev cairo-dev glib2-dev

$ git clone https://github.com/attah/ppm2pwg.git
$ cd ppm2pwg
$ git clone https://github.com/attah/bytestream.git

Edit Makefile, changing this:
CXXFLAGS = -std=c++17 -O3 -pedantic -Wall -Wextra -Werror -Ilib -Ibytestream \

to this:
CXXFLAGS = -std=c++17 -Ilib -Ibytestream -flto -fuse-linker-plugin -mtune=generic -Os -pipe -fno-rtti -fno-asynchronous-unwind-tables \

$ make pdf2printable