aboutsummaryrefslogtreecommitdiff
path: root/src/libmain
AgeCommit message (Collapse)Author
2014-12-10Revert "Use posix_spawn to run the pager"Eelco Dolstra
This reverts commit d34d2b2bbf784c0bb420a50905af25e02c6e4989.
2014-12-09Explicitly include required C headersMarko Durkovic
2014-12-05Define ‘environ’Eelco Dolstra
http://hydra.nixos.org/build/17690555
2014-12-05Use posix_spawn to run the pagerEelco Dolstra
In low memory environments, "nix-env -qa" failed because the fork to run the pager hit the kernel's overcommit limits. Using posix_spawn gets around this. (Actually, you have to use posix_spawn with the undocumented POSIX_SPAWN_USEVFORK flag, otherwise it just uses fork/exec...)
2014-10-31Shut up a clang warningEelco Dolstra
2014-10-14Remove redundant space in usage errorsEelco Dolstra
2014-09-26printMissing(): Print derivations in approximate build orderEelco Dolstra
2014-09-18Update spec fileEelco Dolstra
http://hydra.nixos.org/build/14344391
2014-09-18Install some pkgconfig filesEelco Dolstra
2014-08-20Flush std::cout before closing stdoutEelco Dolstra
2014-08-20Provide reasonable default flags for $LESSEelco Dolstra
Borrowed from systemd.
2014-08-20Use proper quotes everywhereEelco Dolstra
2014-08-20Add some colorEelco Dolstra
2014-08-20nix-store -l: Automatically pipe output into $PAGEREelco Dolstra
2014-08-13Handle compound single dash options properlyEelco Dolstra
So now nix-instantiate --eval -E '{x}: x' --argstr x -xyzzy correctly prints "-xyzzy", rather than giving an error. Issue NixOS/hydra#176.
2014-08-13Refactor option handlingEelco Dolstra
2014-08-13Remove pointless NIX_LOG_TYPE environment variableEelco Dolstra
2014-07-31Restore default SIGPIPE handler before invoking ‘man’Eelco Dolstra
Fixes NixOS/nixpkgs#3410.
2014-05-23Ugly hack to allow --argstr values starting with a dashEelco Dolstra
Fixes #265.
2014-03-29restoreSIGPIPE(): Fill in sa_maskEelco Dolstra
Issue #231.
2014-02-17nix-store --gc --max-freed: Support a unit specifierEelco Dolstra
E.g. "--max-freed 10G" means "free ten gigabytes".
2014-02-08Add download-via-ssh substituterShea Levy
This substituter connects to a remote host, runs nix-store --serve there, and then forwards substituter commands on to the remote host and sends their results to the calling program. The ssh-substituter-hosts option can be specified as a list of hosts to try. This is an initial implementation and, while it works, it has some limitations: * Only the first host is used * There is no caching of query results (all queries are sent to the remote machine) * There is no informative output (such as progress bars) * Some failure modes may cause unhelpful error messages * There is no concept of trusted-ssh-substituter-hosts Signed-off-by: Shea Levy <shea@shealevy.com>
2014-02-01Remove AutomakefilesEelco Dolstra
2014-02-01Update Makefile variable namesEelco Dolstra
2014-01-30Rename Makefile -> local.mkEelco Dolstra
2014-01-21Merge branch 'master' into makeEelco Dolstra
Conflicts: src/libexpr/eval.cc
2014-01-09Update MakefilesEelco Dolstra
2013-12-20nix-shell: Don't warn about the lack of a GC rootEelco Dolstra
2013-11-25Rename Makefile.new -> MakefileEelco Dolstra
2013-11-23Use libnix as a prefix for all Nix librariesEelco Dolstra
In particular "libutil" was always a problem because it collides with Glibc's libutil. Even if we install into $(libdir)/nix, the linker sometimes got confused (e.g. if a program links against libstore but not libutil, then ld would report undefined symbols in libstore because it was looking at Glibc's libutil).
2013-11-24Disallow undefined symbols in dynamic libraries by defaultEelco Dolstra
This encourages that each library declares its own dependencies properly.
2013-11-23Drop the dependency on libgc in libmainEelco Dolstra
Instead, libexpr now depends on libgc. This means commands like nix-store that don't do any evaluation no longer require libgc.
2013-11-23Allow (dynamic) libraries to depend on other librariesEelco Dolstra
2013-11-22Support building dynamic librariesEelco Dolstra
2013-11-22Fix building without Boehm GCEelco Dolstra
2013-11-22Rename $(here) to $(d) for brevity, and remove trailing slashEelco Dolstra
2013-11-22New non-recursive, plain Make-based build systemEelco Dolstra
2013-11-12Make function calls show up in stack traces againEelco Dolstra
Note that adding --show-trace prevents functions calls from being tail-recursive, so an expression that evaluates without --show-trace may fail with a stack overflow if --show-trace is given.
2013-10-02Report OOM errors betterEelco Dolstra
2013-08-07Respect MINSIGSTKSZ when allocating an alternative stackEelco Dolstra
http://hydra.nixos.org/build/5663577
2013-07-30Detect stack overflowsEelco Dolstra
Previously, if the Nix evaluator gets a stack overflow due to a deep or infinite recursion in the Nix expression, the user gets an unhelpful message ("Segmentation fault") that doesn't indicate that the problem is in the user's code rather than Nix itself. Now it prints: error: stack overflow (possible infinite recursion) This only works on x86_64-linux and i686-linux. Fixes #35.
2013-03-08Revert "Prevent config.h from being clobbered"Eelco Dolstra
This reverts commit 28bba8c44f484eae38e8a15dcec73cfa999156f6.
2013-03-07Prevent config.h from being clobberedEelco Dolstra
2013-02-19build-remote: Use the --quiet flagEelco Dolstra
‘--option verbosity 0’ doesn't actually do anything.
2012-12-11On SQLITE_BUSY, wait a random amount of timeEelco Dolstra
If all contending processes wait a fixed amount of time (100 ms), there is a good probability that they'll just collide again.
2012-11-27Add builtin constants ‘langVersion’ and ‘nixVersion’Eelco Dolstra
The integer constant ‘langVersion’ denotes the current language version. It gets increased every time a language feature is added/changed/removed. It's currently 1. The string constant ‘nixVersion’ contains the current Nix version, e.g. "1.2pre2980_9de6bc5".
2012-11-20nix-store -r: Add ‘--ignore-unknown’ flagEelco Dolstra
This flag causes paths that do not have a known substitute to be quietly ignored. This is mostly useful for Charon, allowing it to speed up deployment by letting a machine use substitutes for all substitutable paths, instead of uploading them. The latter is frequently faster, e.g. if the target machine has a fast Internet connection while the source machine is on a slow ADSL line.
2012-10-03Drop support for running nix-worker in "slave" modeEelco Dolstra
AFAIK nobody uses this, setuid binaries are evil, and there is no good reason why people can't just run the daemon.
2012-10-03When ‘--help’ is given, just run ‘man’ to show the manual pageEelco Dolstra
I.e. do what git does. I'm too lazy to keep the builtin help text up to date :-) Also add ‘--help’ to various commands that lacked it (e.g. nix-collect-garbage).
2012-08-27Merge branch 'master' into no-manifestsEelco Dolstra