configure: error: Package requirements (gtk+-3.0 >= 3.14.0 gio-2.0 >= 2.36.0 gmodule-no-export-2.0 >= 2.36.0 gmodule-2.0) were not met:
Package dependency requirement 'gio-2.0 >= 2.45.8' could not be satisfied.
Package 'gio-2.0' has version '2.44.1', required version is '>= 2.45.8'
Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.
I prefer a different approach: I convert those tax pdfs into png flies (using graphics/gimp or graphics/ImageMagick/) and set them as backgrounds in editors/libreoffice spreadsheets. Then I adjust the grid to fit the form's fields. Thus a lot of values can be simply calculated and/or referenced from other sheets. Of course, you have to spend some time once, but then it's very easy to adjust those things next year with minor changes.I am able to fill out my US Tax forms with graphics/evince and save the completed form.