The canonical form [1] of an R package Makefile includes the
following:
- The first stanza includes R_PKGNAME, R_PKGVER, PKGREVISION (as
needed), and CATEGORIES.
- HOMEPAGE is not present but defined in math/R/Makefile.extension to
refer to the CRAN web page describing the package. Other relevant
web pages are often linked from there via the URL field.
This updates all current R packages to this form, which will make
regular updates _much_ easier, especially using pkgtools/R2pkg.
[1] http://mail-index.netbsd.org/tech-pkg/2019/08/02/msg021711.html
Cairo graphics device that can be use to create high-quality vector
(PDF, PostScript and SVG) and bitmap output (PNG,JPEG,TIFF), and
high-quality rendering in displays (X11 and Win32). Since it uses the
same back-end for all output, copying across formats is WYSIWYG. Files
are created without the dependence on X11 or other external programs.
This device supports alpha channel (semi-transparent drawing) and
resulting images can contain transparent and semi-transparent regions.
It is ideal for use in server environments (file output) and as a
replacement for other devices that don't have Cairo's capabilities
such as alpha support or anti-aliasing. Backends are modular such that
any subset of backends is supported.
Packaged by Yorick Hardy for pkgsrc-wip and updated by Kamil Rytarowski.
