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Author SHA1 Message Date
Eelco Dolstra
92f7dfa5b7 * Don't assume that paths returned by the runtime root finder are 
valid.
 2006-08-11 20:15:20 +00:00
Eelco Dolstra
d19b6521fc * New configuration setting `build-max-jobs' which sets the default 
for the `-j' flag (i.e., the maximum number of jobs to execute in
  parallel).  Useful on multi-processor machines.
 2006-08-10 20:19:13 +00:00
Eelco Dolstra
3e239a37ff * file:/ -> file:// 2006-08-09 19:37:23 +00:00
Eelco Dolstra
f1aa71a92f * Fix the help message wrt --attr. 2006-08-09 15:12:34 +00:00
Eelco Dolstra
a18d02e0b0 * Print a warning that the subpath operator (~) is deprecated. 2006-08-09 15:08:47 +00:00
Armijn Hemel
c0bfcbdd45 rework the --target flag. If this flag is used, a URI should be given. Default 
values are not changed.
 2006-08-08 15:42:33 +00:00
Eelco Dolstra
a0607be7f4 * Workaround for a bug (?) in GCC 2.95. 2006-08-07 19:48:38 +00:00
Eelco Dolstra
5a6b45e252 * In nar.nix, path -> storePath, otherwise we get a collision between 
environment variable names on Cygwin (where they are case
  insensitive).
 2006-08-07 18:22:57 +00:00
Armijn Hemel
a61129c48c add coreutils to the default PATH for this scripts, so we know for sure we have tools like rm, mkdir, and so on 2006-08-05 00:33:52 +00:00
Armijn Hemel
f1947cce93 prevent doing recursive chroots, by unsetting NIX_ROOT in the scripts. 2006-08-05 00:31:04 +00:00
Eelco Dolstra
1854f84e83 * Fix a few warnings. 2006-08-04 17:07:13 +00:00
Eelco Dolstra
dcff8cdb76 * Weird issue on Cygwin with the include file order. 2006-08-04 16:01:26 +00:00
Eelco Dolstra
f4a502a09a * Use old-school pipe opens; the new style is Perl >= 5.8.0. 2006-08-04 11:51:46 +00:00
Eelco Dolstra
981eff065b * Remove the dependency on `date', use strftime instead. 2006-08-04 11:45:50 +00:00
Eelco Dolstra
339e6f0e1d * `nix-env -q --xml': show query result in XML format for easier 
automated processing.
 2006-08-03 15:52:09 +00:00
Eelco Dolstra
0e267e2625 * `nix-instantiate --print-args': produce XML output so that the 
result can be used more easily by scripts.
 2006-08-03 14:49:57 +00:00
Eelco Dolstra
4750f6c5ed * Simple class for writing XML files. 2006-08-03 13:21:21 +00:00
Armijn Hemel
fcb784051f urgh...for some weird reason this one-liner was not in svn. PEBKAC! 2006-08-03 11:48:09 +00:00
Eelco Dolstra
a29b64a231 * Better error checking. 2006-08-01 13:50:10 +00:00
Armijn Hemel
4fde308ec0 add a flag --target, so we can override the URL in the MANIFEST file. This 
is only for local copies (so file:///)
 2006-08-01 13:15:55 +00:00
Eelco Dolstra
601a8eab79 * Ugh. Darwin's chmod insists that flags come before the mode 
specification.
 2006-08-01 12:00:37 +00:00
Eelco Dolstra
6ac237e242 * Show some progress. 2006-08-01 09:43:41 +00:00
Eelco Dolstra
4661282fde * `nix-instantiate ... --arg NAME VALUE': allow arguments to be passed 
to functions from the command line.
* nix-build: started removing backticks.
 2006-07-28 16:03:28 +00:00
Eelco Dolstra
c11839d7b2 * `nix-instantiate --print-args': print out the valid values for 
functions arguments that have a domain.
 2006-07-28 14:01:29 +00:00
Eelco Dolstra
ca2238cf81 * Refactoring: get the selection path stuff out of getDerivations() 
and put it into a separate function findAlongAttrPath().
 2006-07-26 15:05:15 +00:00
Eelco Dolstra
2317d8f671 * `nix-instantiate --print-args' prints out the arguments of a 
top-level function.
 2006-07-25 21:21:50 +00:00
Eelco Dolstra
0e6dc72a7a * Applied rbroek's patch from the branch at 
https://svn.cs.uu.nl:12443/repos/trace/buildfarm-control/trunk/ext/nix/,
  with some modifications.  This allows `nix-env -qa' to show the
  attribute path that can be used to unambiguously install a package
  using `nix-env -i -A'.  Example:

    $ nix-env -f top-level/all-packages.nix -qaA subversion xorg-server
    subversionWithJava  subversion-1.2.3
    subversion          subversion-1.3.2
    subversion14        subversion-1.4.0pre-rc1
    xorg.xorgserver     xorg-server-1.1.0
 2006-07-25 16:40:38 +00:00
Eelco Dolstra
b11aeb2c4b * Doh. 2006-07-25 13:15:23 +00:00
Eelco Dolstra
5744dd5480 * Support the --attr / -A flag in nix-env as well. So now we can do, 
e.g.,

  $ nix-env -i -A subversion xorg.xorgserver

  The main advantage over using symbolic names is that using attribute
  names is unambiguous and much, much faster.
 2006-07-25 11:53:22 +00:00
Eelco Dolstra
7a3a5d1608 * When there is a domain check, we have to evaluate the argument. 
Can't be lazy!
 2006-07-24 16:49:28 +00:00
Eelco Dolstra
f4c5531d92 * New language feature: domain checks, which check whether a function 
argument has a valid value, i.e., is in a certain domain.  E.g.,

    { foo : [true false]
    , bar : ["a" "b" "c"]
    }: ...

  This previously could be done using assertions, but domain checks
  will allow the buildfarm to automatically extract the configuration
  space from functions.
 2006-07-24 16:35:34 +00:00
Eelco Dolstra
88acffa20a * `touch' might not be in $PATH. 2006-07-24 16:19:08 +00:00
Eelco Dolstra
b545c669a0 * Tests for domain checks. 2006-07-24 15:50:29 +00:00
Eelco Dolstra
57751fdb55 * Refactoring to support domain checks. 2006-07-24 15:16:03 +00:00
Eelco Dolstra
9c3099d328 * Purify `make check'. 2006-07-21 13:21:43 +00:00
Eelco Dolstra
7adaa6d446 * Test for runtime root finding. 2006-07-21 12:46:54 +00:00
Eelco Dolstra
dcded7da47 * Don't try to do DNS lookups. 2006-07-21 12:28:25 +00:00
Eelco Dolstra
a4273156c4 * Use $(libexecdir) to find find-runtime-roots.pl. 2006-07-20 13:21:37 +00:00
Eelco Dolstra
410760c5ab * Doh. 2006-07-20 12:58:51 +00:00
Eelco Dolstra
ee2cf45d76 * Use debug(). 2006-07-20 12:19:55 +00:00
Eelco Dolstra
eca30e12e1 * svn:ignore. 2006-07-20 12:18:10 +00:00
Eelco Dolstra
c15f544356 * Call find-runtime-roots.pl from the garbage collector to prevent 
running applications etc. from being garbage collected.
 2006-07-20 12:17:25 +00:00
Eelco Dolstra
ebcccbd358 * Added a tool to find additional roots for the garbage collector, 
such as open files, current directories, mmaped files, etc.  This is
  inherently unportable, but it's easy to adapt this script to other
  platforms.  Currently we call `lsof' and try to read various bits in
  /proc/NNN.

  The goal is to prevent the garbage collector from removing store
  paths that are no longer reachable from a permanent root but that
  are still in use (for instance, after the user has done "nix-env -e"
  on a running program).
 2006-07-19 16:49:59 +00:00
Eelco Dolstra
88e54153dc * Add a precise test for hashDerivatioModulo. 2006-07-19 15:49:29 +00:00
Eelco Dolstra
4f3725b167 * Better error messages (especially wrt types). 2006-07-19 15:36:15 +00:00
Eelco Dolstra
e10b830251 * Doh! Of couse we cannot memoize across scopes. 2006-07-11 10:29:52 +00:00
Eelco Dolstra
2b4b0658fa * This expression has an undefined variable which isn't detected, so 
evaluation fails:

    error: impossible: undefined variable `gcc'
 2006-07-10 17:35:00 +00:00
Eelco Dolstra
d51aede4af * Allow the canonical system name to be specified at runtime in the 
Nix config file.
 2006-07-06 15:30:37 +00:00
Eelco Dolstra
a945fb7905 * `nix-env --upgrade --eq': only upgrade if the old version is equal 
to the new version.  This is actually useful.
 2006-06-27 12:17:25 +00:00
Eelco Dolstra
f4a3a280db * Apply the ATerm aliasing patch so that Nix works correctly with gcc 4.1.x. 2006-06-22 13:01:42 +00:00