Eelco Dolstra
c6a97e3b74
* Doh! Path sizes need to be computed recursively of course.
...
(NIX-70)
2006-11-24 20:24:14 +00:00
Eelco Dolstra
a76efaeb3f
* Dead files.
2006-11-24 20:07:30 +00:00
Eelco Dolstra
0541ddc7e3
* Turn off synchronisation between C and C++ I/O functions. This
...
gives a huge speedup in operations that read or write from standard
input/output. (So libstdc++'s I/O isn't that bad, you just have to
call std::ios::sync_with_stdio(false).) For instance, `nix-store
--register-substitutes' went from 1.4 seconds to 0.1 seconds on a
certain input. Another victory for Valgrind.
2006-11-18 18:56:30 +00:00
Eelco Dolstra
f459a5bb3a
* Remove the undocumented `noscan' feature. It's no longer necessary
...
now that reference scanning is sufficiently streamy.
2006-11-13 18:19:05 +00:00
Eelco Dolstra
e2a70b7ec0
* Magic attribute `exportReferencesGraph' that allows the references
...
graph to be passed to a builder. This attribute should be a list of
pairs [name1 path1 name2 path2 ...]. The references graph of each
`pathN' will be stored in a text file `nameN' in the temporary build
directory. The text files have the format used by `nix-store
--register-validity'. However, the deriver fields are left empty.
`exportReferencesGraph' is useful for builders that want to do
something with the closure of a store path. Examples: the builders
that make initrds and ISO images for NixOS.
`exportReferencesGraph' is entirely pure. It's necessary because
otherwise the only way for a builder to get this information would
be to call `nix-store' directly, which is not allowed (though
unfortunately possible).
2006-11-13 18:18:13 +00:00
Eelco Dolstra
e40d4a5604
* Option --reregister' in
nix-store --register-validity'. We need
...
this in the NixOS installer (or in the buildfarm) to ensure that the
cryptographic hash of the path contents still matches the actual
contents.
2006-11-13 16:48:27 +00:00
Eelco Dolstra
7e85a2af5f
* Fix importing of derivation outputs.
2006-11-03 16:17:39 +00:00
Eelco Dolstra
8478cd260f
* readFile: don't overflow the stack on large files.
2006-10-30 11:56:09 +00:00
Eelco Dolstra
ae6fb27f18
* `nix-store --read-log / -l PATH' shows the build log of PATH, if
...
available. For instance,
$ nix-store -l $(which svn) | less
lets you read the build log of the Subversion instance in your
profile.
* `nix-store -qb': if applied to a non-derivation, take the deriver.
2006-10-28 16:33:54 +00:00
Eelco Dolstra
dd300fb48d
* Some better error messages.
2006-10-23 16:45:19 +00:00
Eelco Dolstra
17f4883bfe
* Better message.
2006-10-19 17:43:58 +00:00
Eelco Dolstra
9bd93f7606
* toFile: maintain the references.
2006-10-19 17:39:02 +00:00
Eelco Dolstra
6a67556f71
* Special derivation attribute `allowedReferences' that causes Nix to
...
check that the references of the output of a derivation are in the
specified set. For instance,
allowedReferences = [];
specifies that the output cannot have any references. (This is
useful, for instance, for the generation of bootstrap binaries for
stdenv-linux, which must not have any references for purity). It
could also be used to guard against undesired runtime dependencies,
e.g.,
{gcc, dynlib}: derivation {
...
allowedReferences = [dynlib];
}
says that the output can refer to the path of `dynlib' but not
`gcc'. A `forbiddedReferences' attribute would be more useful for
this, though.
2006-10-19 16:09:24 +00:00
Eelco Dolstra
daa8f85fcd
* Backwards compatibility hack for user environments made by Nix <= 0.10.
2006-10-17 14:13:15 +00:00
Eelco Dolstra
24737f279e
* Backwards compatibility with old user environment manifests.
2006-10-17 14:01:45 +00:00
Eelco Dolstra
4bd5cdb90b
* Print out the offending path.
2006-10-17 14:01:28 +00:00
Eelco Dolstra
58ff6939f4
* An awful backwards compatibility hack.
2006-10-17 12:58:42 +00:00
Eelco Dolstra
3059df0f1e
* baseNameOf: paths don't have to be absolute.
2006-10-17 12:34:13 +00:00
Eelco Dolstra
822dba2210
* Maintain the references for the user environment properly.
2006-10-17 12:15:15 +00:00
Eelco Dolstra
be1961c9f8
* toPath: should be the identity on paths.
2006-10-17 11:07:11 +00:00
Eelco Dolstra
cba913c521
* dirOf: return a path if the argument is a path.
2006-10-17 11:05:34 +00:00
Eelco Dolstra
cf705eaf78
* toString: don't copy paths. So toString can be used to pass
...
non-store paths to a builder.
2006-10-17 10:58:12 +00:00
Eelco Dolstra
7de5fe2fc2
* Do the path check on the normal form.
2006-10-17 10:57:25 +00:00
Eelco Dolstra
46b631b6c4
* Don't generate an empty drvPath attribute in the manifest.
2006-10-17 10:15:42 +00:00
Eelco Dolstra
d7efd76394
* Big cleanup of the semantics of paths, strings, contexts, string
...
concatenation and string coercion. This was a big mess (see
e.g. NIX-67). Contexts are now folded into strings, so that they
don't cause evaluation errors when they're not expected. The
semantics of paths has been clarified (see nixexpr-ast.def).
toString() and coerceToString() have been merged.
Semantic change: paths are now copied to the store when they're in a
concatenation (and in most other situations - that's the
formalisation of the meaning of a path). So
"foo " + ./bla
evaluates to "foo /nix/store/hash...-bla", not "foo
/path/to/current-dir/bla". This prevents accidental impurities, and
is more consistent with the treatment of derivation outputs, e.g.,
`"foo " + bla' where `bla' is a derivation. (Here `bla' would be
replaced by the output path of `bla'.)
2006-10-16 15:55:34 +00:00
Eelco Dolstra
37c8a664f3
* A helpful message.
2006-10-13 11:49:55 +00:00
Eelco Dolstra
e4af398681
* Don't crash when upgrading the Berkeley DB environment.
2006-10-13 11:15:53 +00:00
Eelco Dolstra
7d4567f2cc
* Removed URIs from the evaluator (NIX-66). They are now just another
...
kind of notation for strings.
2006-10-11 21:59:33 +00:00
Eelco Dolstra
0c4c5c2020
* Quick hack to fix NIX-67: evaluation result differing if the Nix
...
expression resides in the store.
2006-10-10 21:23:35 +00:00
Eelco Dolstra
bd0c40e1e9
* import': unwrap the context. Necessary to make
import (x + y)'
...
work, where x is a store path.
2006-10-10 15:07:23 +00:00
Eelco Dolstra
9e08f5efe1
* Documented nix-store --dump / --restore.
2006-10-05 22:57:07 +00:00
Eelco Dolstra
5fd44654db
* toXML: propagate the context to allow derivations to be used in the
...
argument.
2006-10-03 15:38:59 +00:00
Eelco Dolstra
d20c3011a0
* toFile: added an additional argument to specify the store path
...
suffix, e.g., `builtins.toFile "builder.sh" "..."'.
* toFile: handle references to other files correctly.
2006-10-03 14:55:54 +00:00
Eelco Dolstra
ac19b333b3
* Finally, a real "let" syntax: `let x = ...; ... z = ...; in ...'.
2006-10-02 15:52:44 +00:00
Eelco Dolstra
7581cfdee4
* Hack for Bison 2.3 compatability.
2006-10-02 14:43:15 +00:00
Eelco Dolstra
4ad6fb7ea3
* Fix setuid builds.
2006-09-27 21:04:07 +00:00
Eelco Dolstra
3632019b73
* Quick hack to let nix-install-package set the package name properly
...
(e.g., "java-front-0.9pre15899" instead of "java-front";
particularly important when doing upgrades later on).
2006-09-25 14:00:59 +00:00
Eelco Dolstra
e347033f71
* The result of a concatenation with a derivation on the left-hand
...
side should be a path, I guess.
* Handle paths that are in the store but not direct children of the
store directory.
* Ugh, hack to prevent double context wrapping.
2006-09-24 21:39:57 +00:00
Eelco Dolstra
0e705391db
* Primop `toPath' to convert a string to a path.
...
* Primop `pathExists' to check for path existence.
2006-09-24 18:23:32 +00:00
Eelco Dolstra
e47e0c2dbe
* Builtin function `getEnv' for getting environment variables.
2006-09-24 17:48:41 +00:00
Eelco Dolstra
df8873e14a
* lessThan primitive for integer comparison.
2006-09-24 15:21:48 +00:00
Eelco Dolstra
2ab4bc44c7
* Builtin function `add' to add integers.
...
* Put common test functions in tests/lang/lib.nix.
2006-09-22 15:29:21 +00:00
Eelco Dolstra
d315210612
* Added a builtin function `isList' to test whether a value is a list.
...
With this primitive, a list-flattening function can be implemented
(NIX-55, example is in tests/lang/eval-okay-flatten.nix).
2006-09-22 14:55:19 +00:00
Eelco Dolstra
c02a44183f
* Builtin functions head' and
tail' to return the head and tail of
...
list. Useful for lots of things, such as implementing a fold
function (see NIX-30, example is in tests/lang/eval-okay-list.nix).
2006-09-22 14:46:36 +00:00
Eelco Dolstra
8a1ab709a4
* New builtin functions builtins.{hasAttr, getAttr} to check for
...
attribute existence and to return an attribute from an attribute
set, respectively. Example: `hasAttr "foo" {foo = 1;}'. They
differ from the `?' and `.' operators in that the attribute name is
an arbitrary expression. (NIX-61)
2006-09-22 14:31:55 +00:00
Eelco Dolstra
666babbbfa
* Use a bounded amount of memory in scanForReferences() by not reading
...
regular files into memory all at once.
2006-09-22 13:10:30 +00:00
Eelco Dolstra
d22d7565f3
* Don't allocate the buffer twice.
2006-09-22 11:28:23 +00:00
Eelco Dolstra
b43aeadbc9
* Don't allocate more than SIZE_MAX bytes.
2006-09-22 11:13:35 +00:00
Eelco Dolstra
25df501704
* GC options in nix-store --help (NIX-15).
2006-09-21 19:06:34 +00:00
Eelco Dolstra
4e91d8621f
* Fix comment.
2006-09-21 18:52:05 +00:00
Eelco Dolstra
1bdc152931
* Shut up a warning.
2006-09-20 16:36:29 +00:00
Eelco Dolstra
0623359fbc
* Print a better error message for wrong hashes (NIX-49).
2006-09-20 16:15:32 +00:00
Eelco Dolstra
e0afaf1857
* Wow, that bug has been there since r764.
2006-09-14 22:48:59 +00:00
Eelco Dolstra
86cbd93ec1
* nix-env --switch-generation / --list-generations /
...
--delete-generations: lock the profile to prevent (extremely
unlikely) race conditions.
2006-09-14 22:33:53 +00:00
Eelco Dolstra
5c38c863bd
* Fix a huge gaping hole in nix-env w.r.t. the garbage collector.
...
Nix-env failed to call addPermRoot(), which is necessary to safely
add a new root. So if nix-env started after and finished before the
garbage collector, the user environment (plus all other new stuff)
it built might be garbage collected, leading to a dangling symlink
chain in ~/.nix-profile...
* Be more explicit if we block on the GC lock ("waiting for the big
garbage collector lock...").
* Don't loop trying to create a new generation. It's not necessary
anymore since profiles are locked nowadays.
2006-09-14 22:30:33 +00:00
Eelco Dolstra
01d169f817
* Support `++'.
...
* More follow restrictions on layout.
2006-09-11 13:05:15 +00:00
Eelco Dolstra
feb63da431
* Remove debug message.
2006-09-08 09:31:07 +00:00
Eelco Dolstra
a89a201598
* Missing #include.
2006-09-05 10:32:47 +00:00
Eelco Dolstra
fc195519b5
* Sone missing #includes.
2006-09-05 08:54:48 +00:00
Eelco Dolstra
bafc1690fc
* Move setuid stuff to libutil.
...
* Install libexpr header files.
2006-09-04 22:55:28 +00:00
Eelco Dolstra
e5a6c09b12
* Install header files in /nix/include/nix.
2006-09-04 22:41:36 +00:00
Eelco Dolstra
4be5443882
* Remove unnecessary inclusions of aterm2.h.
2006-09-04 22:08:40 +00:00
Eelco Dolstra
2382a729e0
* Don't need extern "C".
2006-09-04 21:50:39 +00:00
Eelco Dolstra
e3ce954582
* Compile the lexer as C++ code. Remove all the redundant C/C++
...
marshalling code.
2006-09-04 21:36:15 +00:00
Eelco Dolstra
75068e7d75
* Use a proper namespace.
...
* Optimise header file usage a bit.
* Compile the parser as C++.
2006-09-04 21:06:23 +00:00
Eelco Dolstra
aab8812732
* Store the Nix libraries in ${libdir}/nix instead of ${libdir}.
2006-09-04 15:12:24 +00:00
Eelco Dolstra
7974aae81c
* New primop: builtins.toFile, which writes a string into the store
...
and returns its path. This can be used to (for instance) write
builders inside a Nix expression, e.g.,
stdenv.mkDerivation {
builder = "
source $stdenv/setup
...
";
...
}
2006-09-01 12:07:31 +00:00
Eelco Dolstra
de90fdf908
* Allow "$" in strings as long as they are not followed by "{". (Too
...
bad flex doesn't have lexical restrictions, the current solution
isn't quite right...)
2006-09-01 12:04:06 +00:00
Eelco Dolstra
c25f688e23
* Doh! Doh! Doh!
2006-08-31 15:38:43 +00:00
Eelco Dolstra
354d58b3d7
* Better error checking.
2006-08-31 11:40:39 +00:00
Eelco Dolstra
f93f7b75be
* Okay, that's a bit harder than expected.
2006-08-30 13:10:04 +00:00
Eelco Dolstra
3151bdea55
* Uninitialised variable.
2006-08-30 12:00:27 +00:00
Eelco Dolstra
547b119f25
* Support singleton values and nested lists again in `args', but print
...
a warning.
2006-08-29 15:40:49 +00:00
Eelco Dolstra
2132d9ddeb
* Fix the ~ operator.
2006-08-29 15:29:38 +00:00
Eelco Dolstra
1ec9f55741
* In toString, deal with nested lists properly (i.e., flatten them).
2006-08-28 21:47:42 +00:00
Eelco Dolstra
1fca76870b
* Removed processBinding, instead we now apply toString to all
...
derivation attributes to flatten them into strings. This is
possible since string can nowadays be wrapped in contexts that
describe the derivations/sources referenced by the evaluation of the
string.
2006-08-28 13:31:06 +00:00
Eelco Dolstra
8a6080eb14
* Refactoring.
2006-08-26 16:48:01 +00:00
Eelco Dolstra
4b66cebe7b
* Remove those storePath attribute sets, we don't need 'em.
2006-08-25 17:09:55 +00:00
Eelco Dolstra
3e8dccf6ab
* Escape newlines in XML attributes to prevent them from being
...
normalised away.
2006-08-24 15:02:39 +00:00
Eelco Dolstra
215ec2ddc6
* New primop __toXML (or builtins.toXML) to convert an expression to
...
an XML representation stored in a string. This should be useful to
pass structured information to builders.
2006-08-24 14:34:29 +00:00
Eelco Dolstra
f793caf936
* Refactoring.
2006-08-24 14:16:55 +00:00
Eelco Dolstra
da25d80152
* Strict evaluation and XML printing of lists.
2006-08-24 14:03:39 +00:00
Eelco Dolstra
943ab38a0d
* Refactoring: move strictEval to libexpr.
2006-08-24 13:39:22 +00:00
Eelco Dolstra
f41297fdce
* Allow --arg in nix-env as well, example:
...
$ nix-env -qa --system-filter \* --arg system '"powerpc-darwin"'
to override the system from the default value (__currentSystem in
all-packages.nix).
2006-08-23 16:33:21 +00:00
Eelco Dolstra
9638f3f393
* Pass the autoArgs to findAlongAttrPath so that "nix-instantiate
...
foo.nix -A attr --arg name value" will work if (name, value) is
needed in the evaluation leading up to "attr".
2006-08-23 16:20:14 +00:00
Eelco Dolstra
b19cebc513
* Quotes.
2006-08-23 15:46:27 +00:00
Eelco Dolstra
38f18aa6d4
* New primop: abort "error message".
2006-08-23 15:46:00 +00:00
Eelco Dolstra
4a053bfdfd
* A new primop `builtins', which returns an attribute set containing
...
all the primops. This allows Nix expressions to test for new
primops and take appropriate action if they're not available. For
instance, rather than calling a primop `foo' directly, they could
say `if builtins ? foo then builtins.foo ... else ...'.
2006-08-23 14:39:11 +00:00
Eelco Dolstra
24e234a2fa
* Print attributes in sorted order, rather than the arbitrary order
...
produced by ATermMap. Necessary for testing.
* `--strict' should also work on stdin.
2006-08-17 08:53:08 +00:00
Eelco Dolstra
22ba63df16
* More XML output. `--strict' to strictly evaluate attribute sets and
...
so on.
* Removed `--print-args', it's subsumed by `--eval-only --xml'.
2006-08-16 21:59:53 +00:00
Eelco Dolstra
18e4ac0fc6
* `nix-instantiate --{eval|parse}-only --xml': print an XML
...
representation instead of an ATerm.
* Indent XML output.
2006-08-16 10:32:30 +00:00
Eelco Dolstra
2670642733
* Handle carriage returns. Fixes NIX-53.
2006-08-16 10:28:44 +00:00
Martin Bravenboer
3e5b68068b
On cygwin, disable the check that the output is not group or world
...
writable. File permissions on Cygwin are rather complex, and in this
case this check introduced a problem with build jobs invoke from
outside of Cygwin (MSYS). It seemed almost impossible to fix the
permissions of the directory, so for now this safety check is disabled
on Cygwin.
2006-08-15 21:37:48 +00:00
Eelco Dolstra
7455fd8835
* Put the value in an attribute.
2006-08-14 14:24:18 +00:00
Eelco Dolstra
4250b641d8
* `nix-store --gc --print-dead': print the total size of the store
...
objects that would be freed.
2006-08-11 20:26:49 +00:00
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
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
Eelco Dolstra
a0607be7f4
* Workaround for a bug (?) in GCC 2.95.
2006-08-07 19:48:38 +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
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
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
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
57751fdb55
* Refactoring to support domain checks.
2006-07-24 15:16:03 +00:00
Eelco Dolstra
a4273156c4
* Use $(libexecdir) to find find-runtime-roots.pl.
2006-07-20 13:21:37 +00:00
Eelco Dolstra
ee2cf45d76
* Use debug().
2006-07-20 12:19:55 +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
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
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
dbf6d7e783
* Concurrent GC on Cygwin.
2006-06-20 17:48:10 +00:00
Eelco Dolstra
cc51f9c539
* Oops.
2006-06-19 16:35:35 +00:00
Eelco Dolstra
5bb3444032
* _exit() doesn't seem to work right on Cygwin.
2006-06-19 16:24:15 +00:00
Eelco Dolstra
b35735d8b2
* On Windows we cannot delete open (lock) files, so we delete lock
...
files after we've closed them. Since this only succeeds if the lock
is no longer opened by any process, the token trick used on Unix is
not necessary.
2006-06-19 14:43:13 +00:00
Eelco Dolstra
0e783e5579
* Write messages to stderr in a slightly more atomic way. Useful when
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there are several parallel processes.
2006-06-19 14:37:35 +00:00
Eelco Dolstra
c937b73622
* Show when we're blocked waiting for a lock.
2006-06-16 10:13:03 +00:00
Eelco Dolstra
588cb0eade
* In `nix-env -i|-u|-e', lock the profile to prevent races between
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concurrent nix-env operations on the same profile. Fixes NIX-7.
2006-06-15 11:56:49 +00:00
Eelco Dolstra
b454977909
* Fix for a problem with BSD's group ownership semantics when the user
...
is not in the "wheel" group.
2006-06-14 11:53:55 +00:00
Eelco Dolstra
23960e92df
* Minor cleanup.
2006-06-01 18:13:33 +00:00
Eelco Dolstra
50fe85f016
* For fixed-output derivations, pass the environment variables listed
...
in the attribute variable `impureEnvVars' from the caller to the
builder.
2006-05-31 09:51:45 +00:00
Eelco Dolstra
1390ce4142
* Not all platforms have sys/select.h.
2006-05-30 11:37:21 +00:00
Eelco Dolstra
b1c63dc362
* Don't use badTerm, it gives awful error messages.
2006-05-30 11:31:33 +00:00
Eelco Dolstra
58b4198ed8
* Disable the concurrent garbage collector on Cygwin for now.
2006-05-29 20:46:51 +00:00
Eelco Dolstra
d764409d97
* Some Cygwin fixes.
2006-05-24 13:23:20 +00:00
Eelco Dolstra
b5988004d6
* Support for srcdir != builddir (NIX-41).
2006-05-12 11:47:45 +00:00
Eelco Dolstra
9d72bf8835
* 64-bit compatibility fixes (for problems revealed by building on an Athlon
...
64 running 64-bit SUSE). A patched ATerm library is required to run Nix
succesfully.
2006-05-11 02:19:43 +00:00
Eelco Dolstra
c54287eafe
* GCC 2.95 compatibility.
2006-05-08 15:15:13 +00:00
Eelco Dolstra
5cabd47394
* Allow function argument default values to refer to other arguments
...
of the function. Implements NIX-45.
2006-05-08 12:52:47 +00:00
Eelco Dolstra
310e605995
* Show evaluation stats when NIX_SHOW_STATS=1.
2006-05-08 10:00:37 +00:00
Eelco Dolstra
0832956089
* Use the new ATermMap.
2006-05-04 12:21:08 +00:00
Eelco Dolstra
d300b4383d
* Optimise null-ary term builders. Also declare all term builder
...
functions as pure, which might improve performance a bit.
2006-05-02 21:58:46 +00:00
Eelco Dolstra
68174bdc7d
* Use a linked list of substitutions. This reduces the amount of
...
copying.
2006-05-02 21:39:02 +00:00
Eelco Dolstra
c791e94aee
* Removed a bunch of ATreverses.
2006-05-02 17:51:50 +00:00
Eelco Dolstra
b52e711910
* Huge reduction in memory use (2/3 or so on large nix-env -qas
...
operations): share ATermMaps between DrvInfos.
2006-05-02 17:12:03 +00:00
Eelco Dolstra
11ae2d1e7a
* Memory reduction: replaced expensive calls to ATmakeApplList by
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ATmakeApplArray, and got rid of ATreverse in substitute().
2006-05-02 14:07:28 +00:00
Eelco Dolstra
dc719e6ba5
* Some preliminaries towards NIX-45.
2006-05-02 13:39:55 +00:00
Eelco Dolstra
7276e194ee
* Disallow unescaped $ in string literals.
2006-05-01 15:29:46 +00:00
Eelco Dolstra
0064599a27
* String interpolation. Expressions like
...
"--with-freetype2-library=" + freetype + "/lib"
can now be written as
"--with-freetype2-library=${freetype}/lib"
An arbitrary expression can be enclosed within ${...}, not just
identifiers.
* Escaping in string literals: \n, \r, \t interpreted as in C, any
other character following \ is interpreted as-is.
* Newlines are now allowed in string literals.
2006-05-01 14:01:47 +00:00