Workaround build failure on -fno-common toolchains like upstream
gcc-10. Otherwise build fails as:
ld: svnclient.o:/build/svnfs-0.4/src/svnfs.h:40: multiple definition of
`dirbuf'; svnfs.o:/build/svnfs-0.4/src/svnfs.h:40: first defined here
(My OCD kicked in today...)
Remove repeated package names, capitalize first word, remove trailing
periods and move overlong descriptions to longDescription.
I also simplified some descriptions as well, when they were particularly
long or technical, often based on Arch Linux' package descriptions.
I've tried to stay away from generated expressions (and I think I
succeeded).
Some specifics worth mentioning:
* cron, has "Vixie Cron" in its description. The "Vixie" part is not
mentioned anywhere else. I kept it in a parenthesis at the end of the
description.
* ctags description started with "Exuberant Ctags ...", and the
"exuberant" part is not mentioned elsewhere. Kept it in a parenthesis
at the end of description.
* nix has the description "The Nix Deployment System". Since that
doesn't really say much what it is/does (especially after removing
the package name!), I changed that to "Powerful package manager that
makes package management reliable and reproducible" (borrowed from
nixos.org).
* Tons of "GNU Foo, Foo is a [the important bits]" descriptions
is changed to just [the important bits]. If the package name doesn't
contain GNU I don't think it's needed to say it in the description
either.
a worthy goal to move the Python packages that are currently in
all-packages.nix into a single attribute set, but this doesn't
require moving python-packages.nix or the other changes made to that
file. The Python packages in all-packages.nix should simply be
moved to python-packages.nix, and ideally changed to use
buildPythonPackage.
svn path=/nixpkgs/trunk/; revision=21196
