Hi,
On 10/18/2010 06:45 AM, Yury G. Kudryashov wrote:
> # grep libiconv all-packages.nix
> libiconv = if stdenv.isDarwin then libiconv else null;
> zlib curl gd postgresql openssl pkgconfig sqlite getConfig libiconv
> libjpeg libpng;
> libiconv = if (stdenv.system == "i686-freebsd") then libiconv else null;
> libiconv = if stdenv.system == "i686-freebsd" then libiconv else null;
> libiconv = if stdenv.system == "i686-freebsd" then libiconv else null;
> libiconv = callPackage ../development/libraries/libiconv { };
>
> Which test should be used instead of all these? I'm going to unify all these
> tests into something like
>
> libiconvPkg = callPackage ...;
> libiconv = if ... then libiconvPkg else stdenv.gcc.libc;
>
> Then use libiconv everywhere else without re-checking.
Yes, though I would prefer to call the virtual package "iconv" to distinguish it
from the real "libiconv". So
libiconv = callPackage ...;
iconv = if ... then libiconv else stdenv.gcc.libc;
--
Eelco Dolstra | http://www.st.ewi.tudelft.nl/~dolstra/
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