Commit Graph

6 Commits

Author SHA1 Message Date
Thomas Tuegel
0b1edac8c0 nix-prefetch-bzr: match path name to fetchbzr name
fetchbzr always uses the derivation name `bzr-export`. nix-prefetch-bzr
should use the same name for its output. This avoids duplicate downloads
and problems with forbidden characters in bazaar repository names.
2015-12-19 09:32:22 -06:00
aszlig
5e7a1cf955
build-support: Fix nix-prefetch-* on OS X.
Fixes a regression on OS X introduced by f83af95.

Don't use --tmpdir for mktemp, because that flag doesn't exist on OS X.
However, using -t is deprecated in GNU coreutils, so as suggested by
@ip1981 we're now using parameter expansion on ${TMPDIR:-/tmp} to
provide /tmp as a fallback if TMPDIR is not set and use it instead.

Also use this approach for nix-prefetch-cvs now in order to stay
consistent.

Reported-by: Vladimir Kirillov <proger@wilab.org.ua>
Tested-by: Igor Pashev <pashev.igor@gmail.com>
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2014-08-27 11:22:34 +02:00
aszlig
f83af95f8a
build-support: Use mktemp -d in nix-prefetch-*.
Instead of relying on $$ to not collide with an existing path.

Quoting the Bash manual about $$:

> Expands to the process ID of the shell. In a () subshell, it expands
> to the process ID of the current shell, not the subshell.

So, this is different from $BASHPID:

> Expands to the process ID of the current bash process. This differs
> from $$ under certain circumstances, such as subshells that do not
> require bash to be re-initialized.

But even $BASHPID is prone to race conditions if the process IDs wrap
around, so to be on the safe side, we're using mktemp here.

Closes #3784.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2014-08-25 15:28:55 +02:00
Benno Fünfstück
063efadd69 nix-prefetch-{bzr,hg,svn}: print fetched revision 2014-06-11 14:42:39 +02:00
Michael Ashton
8c63762d64 - fetchbzr and nix-prefetch-bzr now only export, instead of cloning
- The option for cloning in nix-prefetch-bzr is removed
- ssl certificates are now ignored by fetchbzr

This means that no .bzr directory is downloaded.  Without this change, the
hash of the result is unpredictable, probably because of timestamping in the
.bzr directory.

Currently, the only package using fetchbzr is kicad.
2013-03-31 19:16:18 -07:00
Rob Vermaas
224ff6c1ee added nix-prefetch-bzr
svn path=/nixpkgs/trunk/; revision=25806
2011-02-08 13:09:17 +00:00