Changed 'gnuplot' expression to allow for argument overriding instead of
relying on getPkgConfig. While I was at it, I also simplified the actual build
expression a bit.
svn path=/nixpkgs/trunk/; revision=21864
* Merged 'gnuplot' and 'gnuplotX' attributes into one that uses (getPkgConfig
"gnuplot" "x11" false) to determine whether X11 support is desired or not.
* Added Emacs as a build-time dependency to ensure that Gnuplot's lisp code is
installed, too.
* Added optional support for the wxt terminal by means of (getPkgConfig
"gnuplot" "wxGtk" false).
* Removed the '-nix' suffix to the package name. The Gnuplot license requires
a vendor-specific version suffix only in case of modified binary
distributions. That is not the case here.
svn path=/nixpkgs/trunk/; revision=16992
URLs to http://nix.cs.uu.nl/dist/tarballs. With content-addressable
mirror support (r9190, NIXPKGS-70) this is no longer necessary:
fetchurl will try to download from that location automatically. So
we can keep the original URLs.
svn path=/nixpkgs/trunk/; revision=9192
