libexif
https://github.com/libexif/libexif
https://github.com/yuiseki/libexif
clone repository
$ git clone git@github.com:yuiseki/libexif.git
$ cd libexif
Install dependencies
$ sudo apt update
$ sudo apt install autoconf automake autopoint libtool gettext
make and test
$ autoreconf -i
$ ./configure
$ make check