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2010-08-25 * Made the build hook mechanism more efficient. Rather than startingEelco Dolstra1-13/+15
the hook every time we want to ask whether we can run a remote build (which can be very often), we now reuse a hook process for answering those queries until it accepts a build. So if there are N derivations to be built, at most N hooks will be started.
2010-08-04 * Sync with the trunk.Eelco Dolstra1-2/+2
2010-06-25 tests/build-hook.hook.sh: prefer more portable `...` syntax over $(...) for ↵Peter Simons1-2/+2
running sub-shells The /bin/sh interpreter on Solaris doesn't understand $(...) syntax for running sub-shells. Consequently, this test fails on Solaris. To remedy the situation, the script either needs to be run by /bin/bash -- which is non-standard --, or it needs to use the ancient but portable `...` syntax.
2010-05-12 * Sync with the trunk.Eelco Dolstra54-69/+65
2010-05-12 * Print attributes in sorted order.Eelco Dolstra1-1/+1
2010-05-12 * Implemented tryEval, the last missing primop in the fast-evalEelco Dolstra2-0/+6
branch. Also added a test for tryEval.
2010-05-07 * Sync with the trunk.Eelco Dolstra5-1/+6
2010-04-22 * Check for duplicate attribute names / function arguments. `makeEelco Dolstra3-1/+10
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.)
2010-04-21 * Update the expected test output (no longer an ATerm).Eelco Dolstra35-39/+38
2010-04-21 * Because --parse-only no longer produces an ATerm, don't check theEelco Dolstra6-10/+1
output. Whether it parses at all should be enough.
2010-04-20 * Sync with the trunk.Eelco Dolstra5-3/+14
2010-04-19 * Drop the dependency on the ATerm library.Eelco Dolstra2-8/+4
2010-04-01 * Removed the `~' operator.Eelco Dolstra1-1/+1
2010-03-31 (no commit message)Eelco Dolstra1-1/+0
2010-03-31 * Fix the broken test for listToAttrs.Eelco Dolstra2-2/+5
2010-03-31 Make source location info in the XML output optional.Ludovic Courtès3-1/+6
* src/libexpr/expr-to-xml.cc (nix::showAttrs): Add `location' parameter. Provide location XML attributes when it's true. Update callers. (nix::printTermAsXML): Likewise. * src/libexpr/expr-to-xml.hh (nix::printTermAsXML): Update prototype; have `location' default to `false'. * src/nix-instantiate/nix-instantiate.cc (printResult, processExpr): Add `location' parameter; update callers. (run): Add support for `--no-location'. * src/nix-instantiate/help.txt: Update accordingly. * tests/lang.sh: Invoke `nix-instantiate' with `--no-location' for the XML tests. * tests/lang/eval-okay-toxml.exp, tests/lang/eval-okay-to-xml.nix: New files.
2010-03-25 * Simplify @-patterns: only `{attrs}@name' or `name@{attrs}' are nowEelco Dolstra6-17/+10
allowed. So `name1@name2', `{attrs1}@{attrs2}' and so on are now no longer legal. This is no big loss because they were not useful anyway. This also changes the output of builtins.toXML for @-patterns slightly.
2010-03-23 * Doh.Eelco Dolstra2-20/+8
2010-03-23 * Test "with as; with bs;" since nobody knows what its semantics is.Eelco Dolstra1-1/+19
2010-02-24 (no commit message)Eelco Dolstra1-3/+3
2010-02-24 * Disable fsync() in SQLite if the fsync-metadata option is set toEelco Dolstra1-0/+1
false. * Change the default for `fsync-metadata' to true. * Disable `fsync-metadata' in `make check'.
2010-02-24 * Set the path to sqlite3 properly.Eelco Dolstra1-0/+1
2010-02-24 * Don't fork so much.Eelco Dolstra1-5/+2
2010-02-19 * Foreign key support in SQLite is not a persistent setting, so enableEelco Dolstra1-24/+3
it at startup. * Implement negative caching. Now `make check' passes.
2010-02-18 * Implemented queryValidPaths() and verifyStore().Eelco Dolstra1-2/+1
2010-02-04 * Grmbl. Timing-sensitive tests are evil.Eelco Dolstra1-1/+1
2009-11-13 * In nix-pull/nix-channel, create the manifests directory if itEelco Dolstra1-6/+0
doesn't exist. The Debian packages don't include the manifests directory, so nix-channel would silently skip doing a nix-pull, resulting in everything being built from source. Thanks to Juan Pedro Bolívar Puente.
2009-09-15 * Two primops: builtins.intersectAttrs and builtins.functionArgs.Eelco Dolstra2-0/+95
intersectAttrs returns the (right-biased) intersection between two attribute sets, e.g. every attribute from the second set that also exists in the first. functionArgs returns the set of attributes expected by a function. The main goal of these is to allow the elimination of most of all-packages.nix. Most package instantiations in all-packages.nix have this form: foo = import ./foo.nix { inherit a b c; }; With intersectAttrs and functionArgs, this can be written as: foo = callPackage (import ./foo.nix) { }; where callPackage = f: args: f ((builtins.intersectAttrs (builtins.functionArgs f) pkgs) // args); I.e., foo.nix is called with all attributes from "pkgs" that it actually needs (e.g., pkgs.a, pkgs.b and pkgs.c). (callPackage can do any other generic package-level stuff we might want, such as applying makeOverridable.) Of course, the automatically supplied arguments can be overriden if needed, e.g. foo = callPackage (import ./foo.nix) { c = c_version_2; }; but for the vast majority of packages, this won't be needed. The advantages are to reduce the amount of typing needed to add a dependency (from three sites to two), and to reduce the number of trivial commits to all-packages.nix. For the former, there have been two previous attempts: - Use "args: with args;" in the package's function definition. This however obscures the actual expected arguments of a function, which is very bad. - Use "{ arg1, arg2, ... }:" in the package's function definition (i.e. use the ellipis "..." to allow arbitrary additional arguments), and then call the function with all of "pkgs" as an argument. But this inhibits error detection if you call it with an misspelled (or obsolete) argument.
2009-05-15 * Change the scoping of "inherit (e) ..." in recs so that theEelco Dolstra2-0/+7
attributes of the rec are in scope of `e'. This is useful in expressions such as rec { lib = import ./lib; inherit (lib) concatStrings; } It does change the semantics of expressions such as let x = {y = 1;}; in rec { x = {y = 2;}; inherit (x) y; }.y This now returns 2 instead of 1. However, no code in Nixpkgs or NixOS seems to rely on the old behaviour.
2009-05-15 * Some syntactic sugar for attribute sets: allow {x.y.z = ...;} as aEelco Dolstra5-0/+35
shorthand for {x = {y = {z = ...;};};}. This is especially useful for NixOS configuration files, e.g. { services = { sshd = { enable = true; port = 2022; }; }; } can now be written as { services.sshd.enable = true; services.sshd.port = 2022; } However, it is currently not permitted to write { services.sshd = {enable = true;}; services.sshd.port = 2022; } as this is considered a duplicate definition of `services.sshd'.
2009-03-31 * Do a substitution even if --max-jobs == 0.Eelco Dolstra1-1/+1
2009-03-30 * Make the poll interval configurable.Eelco Dolstra1-1/+1
2009-03-28 * Simplify communication with the hook a bit (don't use fileEelco Dolstra1-3/+3
descriptors 3/4, just use stdin/stderr).
2009-03-27 * Argh, stupid timing sensitive tests...Eelco Dolstra1-4/+4
2009-03-25 * Negative caching, i.e. caching of build failures. Disabled byEelco Dolstra3-1/+45
default. This is mostly useful for Hydra.
2009-03-25 * Removed the locking.sh test; it's redundant because of the extendedEelco Dolstra5-45/+11
parallel.sh test. Also, don't call multiple nix-builds in parallel, since they can race creating .nix-build-tmp-derivation.
2009-03-25 * Use bash in the tests.Eelco Dolstra2-1/+2
2009-03-23 * Make this test a bit more robust. It's still timing dependentEelco Dolstra3-10/+14
though.
2009-03-22 * Test case (currently fails): multiple Nix builds shouldn't blockEelco Dolstra1-2/+34
waiting on the same lock when there are other builds that can be done.
2009-03-18 * Unify exportReferencesGraph and exportBuildReferencesGraph, and makeEelco Dolstra1-2/+3
sure that it works as expected when you pass it a derivation. That is, we have to make sure that all build-time dependencies are built, and that they are all in the input closure (otherwise remote builds might fail, for example). This is ensured at instantiation time by adding all derivations and their sources to inputDrvs and inputSrcs.
2009-03-18 * Improve the test.Eelco Dolstra1-2/+6
2009-03-18 * Better cleanup after tests.Eelco Dolstra1-5/+8
2009-03-18 * Missing file.Eelco Dolstra1-0/+1
2009-03-18 * Acquire the locks on the output paths before trying to run the buildEelco Dolstra3-5/+7
hook. This fixes a problem with log files being partially or completely filled with 0's because another nix-store process truncates the log file. It should also be more efficient.
2009-03-18 * Clean up some tests (use nix-build where appropriate).Eelco Dolstra6-33/+17
2009-03-17 * Regression test for exportBuildReferencesGraph. It currently fails.Eelco Dolstra3-6/+34
2009-03-17 * Refactoring: renamed *.nix.in to *.nix.Eelco Dolstra22-264/+209
2009-03-17 * Regression test for the `exportReferencesGraph'Eelco Dolstra8-33/+69
derivation attribute.
2008-12-12 * Simplify deleting .lock files in /nix/store: just don't delete themEelco Dolstra2-3/+19
if they belong a path that's currently being built. This gets rid of some Cygwin-specific code.
2008-12-12 * Some hackery to make "make check" succeed on Cygwin.Eelco Dolstra1-0/+4