Ports using USE_PYTHON=distutils are now flavored. They will
automatically get flavors (py27, py34, py35, py36) depending on what
versions they support.
There is also a USE_PYTHON=flavors for ports that do not use distutils
but need FLAVORS to be set. A USE_PYTHON=noflavors can be set if
using distutils but flavors are not wanted.
A new USE_PYTHON=optsuffix that will add PYTHON_PKGNAMESUFFIX has been
added to cope with Python ports that did not have the Python
PKGNAMEPREFIX but are flavored.
USES=python now also exports a PY_FLAVOR variable that contains the
current python flavor. It can be used in dependency lines when the
port itself is not python flavored. For example, deskutils/calibre.
By default, all the flavors are generated. To only generate flavors
for the versions in PYTHON2_DEFAULT and PYTHON3_DEFAULT, define
BUILD_DEFAULT_PYTHON_FLAVORS in your make.conf.
In all the ports with Python dependencies, the *_DEPENDS entries MUST
end with the flavor so that the framework knows which to build/use.
This is done by appending '@${PY_FLAVOR}' after the origin (or
@${FLAVOR} if in a Python module with Python flavors, as the content
will be the same). For example:
RUN_DEPENDS= ${PYTHON_PKGNAMEPREFIX}six>0:devel/py-six@${PY_FLAVOR}
PR: 223071
Reviewed by: portmgr, python
Sponsored by: Absolight
Differential Revision: https://reviews.freebsd.org/D12464
Stapler is a pure Python alternative to PDFtk, a tool for manipulating PDF
documents from the command line. Like pdftk, stapler is a command-line tool.
With the select command, you can cherry-pick pages from pdfs and concatenate
them into a new pdf file.
The delete command works almost exactly the same as select, but inverse.
It uses the pages and ranges which you didn't specify.
The split command splits the specified pdf files into their single pages and
writes each page into it's own pdf file.
With the zip command, you can cherry-pick pages from pdfs (like select).
The pages from each pdf are merged together in an interleaving manner.
This can be used to collate a pdf with odd pages and a pdf with even pages
into a single file.
The info command shows information on the metadata stored inside a PDF file.
WWW: https://github.com/hellerbarde/stapler
