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Author SHA1 Message Date
Peter Simons
4c21c016c5 configure.ac: make flex and bison required programs 
The build fails if these tools aren't available.
 2010-06-24 17:51:19 +00:00
Peter Simons
bcec46057c src/libutil/util.cc: include <limit.h> to ensure that PATH_MAX is defined 2010-06-24 17:51:13 +00:00
Peter Simons
a17071fef1 Include <cstring> to ensure that strcpy(), strlen(), and memset() are declared. 
An "using namespace std" was added locally in those functions that refer to
names from <cstring>. That is not pretty, but it's a very portable solution,
because strcpy() and friends will be found in both the 'std' and in the global
namespace.
 2010-06-24 17:51:04 +00:00
Eelco Dolstra
560ab22f7d * Ignore packages that don't have a version. 
* Work on a manifest instead of a channel directory.
 2010-06-23 21:11:33 +00:00
Peter Simons
8b7f8b56f1 Added support for passing an (impure) NIX_BUILD_CORES variable to build expressions. 
This patch adds the configuration file variable "build-cores" and the
command line argument "--cores". These settings specify the number of
CPU cores to utilize for parallel building within a job, i.e. by passing
an appropriate "-j" flag to GNU Make. The default value is 1, which
means that parallel building is *disabled*. If the number of build cores
is specified as 0 (synonymously: "guess" or "auto"), then the actual
value is supposed to be auto-detected by builders at run-time, i.e by
calling the nproc(1) utility from coreutils.

The environment variable $NIX_BUILD_CORES is available to builders, but
the contents of that variable does *not* influence the hash that goes
into the $out store path, i.e. the number of build cores to be utilized
can be changed at will without requiring any re-builds.
 2010-06-23 14:34:08 +00:00
Eelco Dolstra
87ef5907e9 * Sync. 2010-06-22 14:42:34 +00:00
Eelco Dolstra
819548d92f * Pass `--fallback' to the remote build to ignore failing 
substituters.
 2010-06-22 14:41:22 +00:00
Eelco Dolstra
3e5e0faf9c * Okay, putting a lock on the temporary directory used by importPath() 
doesn't work because the garbage collector doesn't actually look at
  locks.  So r22253 was stupid.  Use addTempRoot() instead.  Also,
  locking the temporary directory in exportPath() was silly because it
  isn't even in the store.
 2010-06-21 11:08:09 +00:00
Eelco Dolstra
bf87cc44b4 * Sync with the trunk. 2010-06-21 07:55:38 +00:00
Eelco Dolstra
b57189174f * In importPath() and exportPath(), lock the temporary directory to 
prevent it from being deleted by the garbage collector.
 2010-06-14 08:34:48 +00:00
Eelco Dolstra
f16fe2af8d * builtins.toXML: propagate the string context. This is a regression 
from the old ATerm-based evaluator.
 2010-06-10 10:29:50 +00:00
Eelco Dolstra
d1f6c0cbe3 * Replacing ValidPath rows doesn't work because it causes a constraint 
violation of the Refs table.  So don't do that.
 2010-06-08 13:38:28 +00:00
Eelco Dolstra
07ca66cf24 * Applied a patch from David Brown to prevent `nix-store --optimise' 
from failing on rename() on BtrFS.
 2010-06-04 13:56:11 +00:00
Eelco Dolstra
1ab67cf437 2010-06-02 09:43:04 +00:00
Eelco Dolstra
89865da76d * Turn build errors during evaluation into EvalErrors. 2010-06-01 11:19:32 +00:00
Eelco Dolstra
a443c7573b * Hack to allow derivations to disable chroot builds by setting the 
attribute "__noChroot = true" (requested by Rob).
 2010-06-01 10:01:14 +00:00
Ludovic Courtès
8bcdd36f10 Add XML output to `nix-store'. 
* src/nix-store/Makefile.am (nix_store_SOURCES): Add `xmlgraph.cc' and
  `xmlgraph.hh'.

* src/nix-store/help.txt (Operations): Document `--xml'.

* src/nix-store/nix-store.cc (opQuery): Handle `--xml'.

* src/nix-store/xmlgraph.cc, src/nix-store/xmlgraph.hh: New files.
 2010-05-31 16:36:24 +00:00
Ludovic Courtès
da52f8bea0 Comment out dead code in `nix-store'. 
* src/nix-store/dotgraph.cc (pathLabel): Move within #if 0 section.
 2010-05-31 16:36:20 +00:00
Eelco Dolstra
7343e6c8ae * Remove an accidentally committed debug statement. 2010-05-30 20:29:56 +00:00
Eelco Dolstra
b92a2e5cc2 * Sync with the trunk. 2010-05-20 12:36:03 +00:00
Eelco Dolstra
93cd5a4a13 * The << operator on values should be const. 2010-05-18 10:36:37 +00:00
Eelco Dolstra
32539e41d5 * Sync with trunk. 2010-05-16 17:16:00 +00:00
Eelco Dolstra
b2235d81d1 * Restore the __overrides feature that was lost somewhere in the 
fast-eval branch.
 2010-05-15 08:10:12 +00:00
Eelco Dolstra
aa45027818 * Sync with the trunk. 2010-05-12 22:13:09 +00:00
Eelco Dolstra
8032f26ca0 * Merged the `fast-eval' branch. 2010-05-12 13:59:36 +00:00
Eelco Dolstra
bd25ac2260 * Print attributes in sorted order. 2010-05-12 12:15:49 +00:00
Eelco Dolstra
81a4b4e49b * Implemented tryEval, the last missing primop in the fast-eval 
branch.  Also added a test for tryEval.
 2010-05-12 11:23:44 +00:00
Eelco Dolstra
1a8eb6e3ec 2010-05-07 15:26:33 +00:00
Eelco Dolstra
83dfa89870 * Sync with the trunk. 2010-05-07 14:46:47 +00:00
Eelco Dolstra
01e58adce0 * Store position info for inherited attributes. 2010-05-07 12:43:57 +00:00
Eelco Dolstra
83d7b89660 * Updated addErrorContext. 2010-05-07 12:33:14 +00:00
Eelco Dolstra
e2d5e40f4f * Keep track of the source positions of attributes. 2010-05-07 12:11:05 +00:00
Eelco Dolstra
84ce7ac76f * Store attribute positions in the AST and report duplicate attribute 
errors with position info.
* For all positions, use the position of the first character of the
  first token, rather than the last character of the first token plus
  one.
 2010-05-06 16:46:48 +00:00
Ludovic Courtès
4750065ada buildenv: Special-case Python's site.py' and site.pyc'. 
* corepkgs/buildenv/builder.pl.in (createLinks): Skip `site.py' and
  `site.pyc' files.
 2010-05-05 20:46:41 +00:00
Eelco Dolstra
a0e3b84fac * Revert r15436. This was a workaround for a bug in btrfs which seems 
to have been fixed now.
 2010-05-04 12:42:58 +00:00
Eelco Dolstra
f92c9a0ac5 * Allow unprivileged users to do `nix-store --clear-failed-paths' and 
`nix-store --query-failed-paths'.
 2010-05-04 10:45:10 +00:00
Ludovic Courtès
4bab25a28d buildenv: Special-case Python's `easy-install.pth' files. 
* corepkgs/buildenv/builder.pl.in (createLinks): Skip `easy-install.pth'
  files.  Comment the hack.
 2010-05-03 13:13:38 +00:00
Eelco Dolstra
7fa338f4ba * Don't use smart quotes where normal ASCII quotes are intended. 
Actually, don't use quotes at all.  (Reported by Howard B. Golden.)
 2010-05-02 21:27:50 +00:00
Eelco Dolstra
c82782f9a5 2010-04-27 09:05:11 +00:00
Eelco Dolstra
c778ed1768 * Fix the copy-from-other-stores substituter. 2010-04-26 13:39:55 +00:00
Eelco Dolstra
ef337f7089 2010-04-26 12:58:12 +00:00
Eelco Dolstra
6199f9b93e * Added a command `nix-store --clear-failed-paths <PATHS>' to clear 
the "failed" status of the given store paths.  The special value `*'
  clears all failed paths.
 2010-04-26 12:56:42 +00:00
Eelco Dolstra
2398af13c5 * Add an command `nix-store --query-failed-paths' to list the cached 
failed paths (when using the `build-cache-failure' option).
 2010-04-26 12:43:42 +00:00
Lluís Batlle i Rossell
d77331d32f Fixing a typo in the nix-store manual, that could confuse a bit too much (--delete/--gc) 2010-04-25 20:52:49 +00:00
Eelco Dolstra
2be6118f4c * Don't need the test program anymore. 2010-04-23 09:09:32 +00:00
Eelco Dolstra
0bc468f195 * Simplify the implementation of `with'. This gives a 7% speedup in 
evaluating the NixOS system configuration.
 2010-04-22 15:08:09 +00:00
Eelco Dolstra
ee0384fb96 2010-04-22 11:34:15 +00:00
Eelco Dolstra
ebade9ff8b * Check for duplicate attribute names / function arguments. `make 
check' now succeeds :-)
* An attribute set such as `{ foo = { enable = true; };
  foo.port = 23; }' now parses.  It was previously rejected, but I'm
  too lazy to implement the check.  (The only reason to reject it is
  that the reverse, `{ foo.port = 23; foo = { enable = true; }; }', is
  rejected, which is kind of ugly.)
 2010-04-22 11:02:24 +00:00
Eelco Dolstra
2d7636529f * String equality tests should take the context into account. All the 
evaluation test cases now succeed.
 2010-04-22 09:54:11 +00:00
Eelco Dolstra
6bbfe95e30 * Don't use an ostringstream in unparseDerivation(), because it's 
slow.  A `nix-env -qa --drv-path \*' on Nixpkgs was spending 40% of
  its time in unparseDerivation() because of this (now 11%).
 2010-04-21 19:25:50 +00:00