- Jul 15, 2021
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Eelco Dolstra authored
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- Jun 23, 2021
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Jan Tojnar authored
This is only rudimentary support as allowed by `NIX_GET_COMPLETIONS`. In the future, we could use complete’s `--wraps` argument to autocomplete arguments for programs after `nix shell -c`.
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- Jun 01, 2021
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Chua Hou authored
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- Jan 26, 2021
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Shea Levy authored
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- Dec 22, 2020
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Eelco Dolstra authored
This makes the statically linked nix binary just work, without needing any additional files.
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- Sep 22, 2020
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regnat authored
Otherwise the build is cluttered with ``` /nix/store/fwpn2f7a4iqszyydw7ag61zlnp6xk5d3-glibc-2.30-dev/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 382 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ ``` when building with `OPTIMIZE=0`
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- Jun 24, 2020
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Ben Burdette authored
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- Jun 16, 2020
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Eelco Dolstra authored
On nix-env -qa -f '<nixpkgs>', this reduces maximum RSS by 20970 KiB and runtime by 0.8%. This is mostly because we're not parsing the hash part as a hash anymore (just validating that it consists of base-32 characters). Also, replace storePathToHash() by StorePath::hashPart().
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- May 21, 2020
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Ben Burdette authored
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Ben Burdette authored
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- May 13, 2020
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Ben Burdette authored
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- May 12, 2020
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Ben Burdette authored
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- May 10, 2020
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Eelco Dolstra authored
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- May 08, 2020
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Eelco Dolstra authored
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- May 06, 2020
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Tobias Pflug authored
This is a proof on concept to evaluate writing unit tests for Nix using google test (https://github.com/google/googletest). In order to execute tests: $ make unit-tests $ ./unit-tests The Makefile rules for `unit-tests` is a complete hack.
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- Apr 22, 2020
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Eelco Dolstra authored
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- Apr 07, 2020
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Eelco Dolstra authored
This provides a pluggable mechanism for defining new fetchers. It adds a builtin function 'fetchTree' that generalizes existing fetchers like 'fetchGit', 'fetchMercurial' and 'fetchTarball'. 'fetchTree' takes a set of attributes, e.g. fetchTree { type = "git"; url = "https://example.org/repo.git"; ref = "some-branch"; rev = "abcdef..."; } The existing fetchers are just wrappers around this. Note that the input attributes to fetchTree are the same as flake input specifications and flake lock file entries. All fetchers share a common cache stored in ~/.cache/nix/fetcher-cache-v1.sqlite. This replaces the ad hoc caching mechanisms in fetchGit and download.cc (e.g. ~/.cache/nix/{tarballs,git-revs*}). This also adds support for Git worktrees (c169ea59).
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- Apr 03, 2020
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Ben Burdette authored
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- Mar 30, 2020
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Ben Burdette authored
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Eelco Dolstra authored
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- Nov 26, 2019
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Eelco Dolstra authored
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- Nov 07, 2019
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Eelco Dolstra authored
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Eelco Dolstra authored
This reverts commit 717e821b. It's much more convenient to do 'make OPTIMIZE=0'.
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Eelco Dolstra authored
This cuts 'make install -j6' on my laptop from 170s to 134s.
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- Jul 03, 2019
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Niklas Hambüchen authored
As is normal for autoconf-based projects. For example, it is a common use case to do ./configure CXXFLAGS=-O0 This did not work for nix until now, because the `CXXFLAGS=` declaration would unconditionally erase what the user had specified. The custom `OPTIMIZE` flag is removed, but the default `-O3` is retained; autoconf would default to `-g -O2` by default otherwise as documented on: https://www.gnu.org/software/autoconf/manual/autoconf-2.60/html_node/C-Compiler.html https://www.gnu.org/software/autoconf/manual/autoconf-2.60/html_node/C_002b_002b-Compiler.html
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- Oct 26, 2018
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Eelco Dolstra authored
These are all symlinks to 'nix' now, reducing the installed size by about ~1.7 MiB.
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- Mar 20, 2018
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Will Dietz authored
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Eelco Dolstra authored
This avoids sandbox annoyances.
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- Mar 14, 2018
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Eelco Dolstra authored
Note that this only requires headers from boost so it doesn't add a runtime dependency. Also, use Nixpkgs 18.03.
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- Feb 08, 2018
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Shea Levy authored
All plugins in plugin-files will be dlopened, allowing them to statically construct instances of the various Register* types Nix supports.
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- Aug 20, 2017
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Matthew Bauer authored
This removes the file nix-mode.el from Nix. The file is now available within the repository https://github.com/NixOS/nix-mode. Fixes #662 Fixes #1040 Fixes #1054 Fixes #1055 Closes #1119 Fixes #1419 NOTE: all of the above should be fixed within NixOS/nix-mode. If one of those hasn’t please reopen within NixOS/nix-mode and not within NixOS/nix.
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- Feb 08, 2017
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Tuomas Tynkkynen authored
Because config.h can #define things like _FILE_OFFSET_BITS=64 and not every compilation unit includes config.h, we currently compile half of Nix with _FILE_OFFSET_BITS=64 and other half with _FILE_OFFSET_BITS unset. This causes major havoc with the Settings class on e.g. 32-bit ARM, where different compilation units disagree with the struct layout. E.g.: diff --git a/src/libstore/globals.cc b/src/libstore/globals.cc @@ -166,6 +166,8 @@ void Settings::update() _get(useSubstitutes, "build-use-substitutes"); + fprintf(stderr, "at Settings::update(): &useSubstitutes = %p\n", &nix::settings.useSubstitutes); _get(buildUsersGroup, "build-users-group"); diff --git a/src/libstore/remote-store.cc b/src/libstore/remote-store.cc +++ b/src/libstore/remote-store.cc @@ -138,6 +138,8 @@ void RemoteStore::initConnection(Connection & conn) void RemoteStore::setOptions(Connection & conn) { + fprintf(stderr, "at RemoteStore::setOptions(): &useSubstitutes = %p\n", &nix::settings.useSubstitutes); conn.to << wopSetOptions Gave me: at Settings::update(): &useSubstitutes = 0xb6e5c5cb at RemoteStore::setOptions(): &useSubstitutes = 0xb6e5c5c7 That was not a fun one to debug!
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- Feb 07, 2017
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Shea Levy authored
Fixes #341
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Eelco Dolstra authored
Replaced by SSHStore.
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- Jan 20, 2017
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Shea Levy authored
Tests fail currently because the database is not given proper hashes in the VM
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- Jan 16, 2017
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Eelco Dolstra authored
Also, switch to C++14 for std::make_unique.
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- Nov 10, 2016
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Shea Levy authored
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- Aug 13, 2016
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Jude Taylor authored
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- Aug 11, 2016