Global USE flag

Add general support for PDF (Portable Document Format), this replaces the pdflib and cpdflib flags

Packages describing “pdf” as local USE flag

Package “pdf” Flag Description
app-doc/kicad-doc Generate documentation in PDF format
app-doc/tldp-howto Install pdf docs
app-misc/freemind Build plugin for exporting mindmaps to SVG and PDF
app-misc/gourmet Enable export to PDF
app-office/texmacs Add the experimental native pdf export
gnome-extra/gnome-commander Add metadata support for PDF
media-libs/opencolorio Install extra documentation in PDF format
media-sound/tuxguitar Exports the score as a PDF file using dev-java/itext.
net-analyzer/openvas Enable pdf report creation