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Age	Commit message (Collapse)	Author	Files	Lines
2014-03-30	Fix nix-shell for derivation with multiple outputs	Maxim Ivanov	1	-0/+1
	If derivation declares multiple outputs and first (default) output if not "out", then "nix-instantiate" calls return path with output names appended after "!". Than suffix must be stripped before ant path checks are done.
2014-03-17	nix-build: Fix --cores flag	Eelco Dolstra	1	-1/+1

2014-02-19	nix-shell: Add --packages flag	Eelco Dolstra	1	-1/+11
	This allows you to easily set up a build environment containing the specified packages from Nixpkgs. For example: $ nix-shell -p sqlite xorg.libX11 hello will start a shell in which the given packages are present.
2014-02-19	nix-instantiate: Add a flag --expr / -E to read expressions from the command ↵	Eelco Dolstra	1	-7/+15
	line This is basically a shortcut for ‘echo 'expr...' \| nix-instantiate -’. Also supported by nix-build and nix-shell.
2014-02-19	nix-shell: Don't leave a temporary directory in /tmp behind	Eelco Dolstra	1	-0/+1

2014-02-18	Add a flag ‘--check’ to verify build determinism	Eelco Dolstra	1	-0/+4
	The flag ‘--check’ to ‘nix-store -r’ or ‘nix-build’ will cause Nix to redo the build of a derivation whose output paths are already valid. If the new output differs from the original output, an error is printed. This makes it easier to test if a build is deterministic. (Obviously this cannot catch all sources of non-determinism, but it catches the most common one, namely the current time.) For example: $ nix-build '<nixpkgs>' -A patchelf ... $ nix-build '<nixpkgs>' -A patchelf --check error: derivation `/nix/store/1ipvxsdnbhl1rw6siz6x92s7sc8nwkkb-patchelf-0.6' may not be deterministic: hash mismatch in output `/nix/store/4pc1dmw5xkwmc6q3gdc9i5nbjl4dkjpp-patchelf-0.6.drv' The --check build fails if not all outputs are valid. Thus the first call to nix-build is necessary to ensure that all outputs are valid. The current outputs are left untouched: the new outputs are either put in a chroot or diverted to a different location in the store using hash rewriting.
2014-02-17	nix-shell: Execute shellHook if it exists	Eelco Dolstra	1	-0/+1
	Since normal builds don't execute shellHook, this allows nix-shell specific customisation. Suggested by Domen.
2014-02-10	nix-shell: Use shell.nix as the default expression if it exists	Eelco Dolstra	1	-1/+2

2014-01-23	nix-shell: Add --impure flag	Eelco Dolstra	1	-3/+2
	This is currently the default, but I might change that to --pure in the future.
2014-01-23	nix-shell: Preserve the TZ variable of the user	Eelco Dolstra	1	-2/+3

2014-01-23	nix-build: Refactor	Eelco Dolstra	1	-1/+1

2014-01-13	nix-shell: Don't set NIX_INDENT_MAKE	Eelco Dolstra	1	-0/+1
	It generally is not useful in interactive environments (and messes up some non-ANSI-compliant terminals).
2014-01-13	nix-shell: Set $IN_NIX_SHELL before evaluating	Eelco Dolstra	1	-2/+2

2014-01-06	Revert "nix-shell: Set $IN_NIX_SHELL before evaluation"	Eelco Dolstra	1	-2/+2
	This reverts commit 0c1198cf08576f16633b2344dc6513cefb567cfc.
2013-12-30	nix-shell --pure: Don't clear IN_NIX_SHELL	Shea Levy	1	-1/+1
	Signed-off-by: Shea Levy <shea@shealevy.com>
2013-12-20	nix-shell: Don't warn about the lack of a GC root	Eelco Dolstra	1	-1/+1

2013-12-20	nix-shell: Set $IN_NIX_SHELL before evaluation	Eelco Dolstra	1	-2/+2
	This has some hacky applications.
2013-12-20	nix-shell: Handle --option correctly	Eelco Dolstra	1	-1/+1
	Fixes #181.
2013-12-17	nix-shell --pure: Keep $TERM	Eelco Dolstra	1	-1/+1

2013-10-18	Don't set $PS1 in non-interactive shells	Eelco Dolstra	1	-1/+1
	Shouldn't really matter, but you never know.
2013-10-18	nix-shell: Play nicely with non-interactive shells	Shea Levy	1	-1/+3
	nix-shell with the --command flag might be used non-interactively, but if bash starts non-interactively (i.e. with stdin or stderr not a terminal), it won't source the script given in --rcfile. However, in that case it will source the script found in $BASH_ENV, so we can use that instead. Also, don't source ~/.bashrc in a non-interactive shell (detectable by checking the PS1 env var) Signed-off-by: Shea Levy <shea@shealevy.com>
2013-10-14	nix-shell: Fix bash completion	Eelco Dolstra	1	-0/+1
	Nixpkgs's stdenv setup script sets the "nullglob" option, but doing so breaks Bash completion on NixOS (when ‘programs.bash.enableCompletion’ is set) and on Ubuntu. So clear that flag afterwards. Of course, this may break stdenv functions in subtle ways...
2013-09-06	nix-shell: Support a .drv as argument	Eelco Dolstra	1	-8/+13
	Fixes #161.
2013-07-31	nix-shell: Don't disable Automake dependency tracking	Eelco Dolstra	1	-1/+2
	Nixpkgs' stdenv disables dependency tracking by default. That makes sense for one-time builds, but in an interactive environment we expect repeated "make" invocations to do the right thing.
2013-07-19	nix-shell: Set $IN_NIX_SHELL	Eelco Dolstra	1	-0/+2
	This allows scripts to distinguish between a real build and a Nix shell.
2013-07-19	nix-shell: Set some environment variables also set by build.cc	Eelco Dolstra	1	-1/+3
	Setting $NIX_STORE causes the purity checks in gcc/ld-wrapper to kick in, so that's why we unset $NIX_ENFORCE_PURITY.
2013-07-19	Rename ‘nix-build --run-env’ to ‘nix-shell’	Eelco Dolstra	1	-7/+9

2013-07-19	nix-build --run-env: Add a ‘--pure’ flag	Eelco Dolstra	1	-2/+15
	This causes the environment to be (almost) cleared, thus giving a shell that more closely resembled the actual Nix derivation.
2013-07-11	nix-build --run-env: Always use Bash	Eelco Dolstra	1	-1/+1
	Fixes #113. Fixes #131.
2013-07-11	nix-build --run-env: Source $stdenv/setup in the interactive shell	Eelco Dolstra	1	-8/+17
	This ensures that not just environment variables are set, but also shell functions such as unpackPhase, configurePhase and so on.
2013-04-23	nix-build: Respect --timeout	Eelco Dolstra	1	-1/+1

2012-11-26	Undo accidental debug change	Eelco Dolstra	1	-1/+1

2012-11-26	Make "nix-build -A <derivation>.<output>" do the right thing	Eelco Dolstra	1	-3/+21
	For example, given a derivation with outputs "out", "man" and "bin": $ nix-build -A pkg produces ./result pointing to the "out" output; $ nix-build -A pkg.man produces ./result-man pointing to the "man" output; $ nix-build -A pkg.all produces ./result, ./result-man and ./result-bin; $ nix-build -A pkg.all -A pkg2 produces ./result, ./result-man, ./result-bin and ./result-2.
2012-10-03	When ‘--help’ is given, just run ‘man’ to show the manual page	Eelco Dolstra	1	-24/+2
	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).
2012-10-03	nix-build: Support ‘--repair’ flag	Eelco Dolstra	1	-1/+1

2012-08-27	Merge branch 'master' into no-manifests	Eelco Dolstra	1	-6/+6

2012-08-24	Include the output name in the GC root link	Eelco Dolstra	1	-6/+6
	Output names are now appended to resulting GC symlinks, e.g. by nix-build. For backwards compatibility, if the output is named "out", nothing is appended. E.g. doing "nix-build -A foo" on a derivation that produces outputs "out", "bin" and "dev" will produce symlinks "./result", "./result-bin" and "./result-dev", respectively.
2012-07-26	Merge branch 'master' into no-manifests	Eelco Dolstra	1	-0/+4

2012-07-23	nix-build: Support the ‘-’ argument to build an expression from stdin	Eelco Dolstra	1	-0/+4

2012-07-11	Add some missing --version switches	Eelco Dolstra	1	-0/+5

2012-04-10	Handle the case where $SHELL is not set	Eelco Dolstra	1	-1/+2

2012-03-27	Update "nix-build --help"	Eelco Dolstra	1	-1/+6

2012-03-27	Add an option "--exclude" to filter dependencies in "nix-build --run-env"	Eelco Dolstra	1	-1/+9
	Sometimes when doing "nix-build --run-env" you don't want all dependencies to be built. For instance, if we want to do "--run-env" on the "build" attribute in Hydra's release.nix (to get Hydra's build environment), we don't want its "tarball" dependency to be built. So we can do: $ nix-build --run-env release.nix -A build --exclude 'hydra-tarball' This will skip the dependency whose name matches the "hydra-tarball" regular expression. The "--exclude" option can be repeated any number of times.
2012-03-27	Allow the command executed by "nix-build --run-env" to be overriden with ↵	Eelco Dolstra	1	-1/+9
	--command
2012-03-19	Add a command "nix-build --run-env" to reproduce the environment of a derivation	Eelco Dolstra	1	-0/+29
	This command builds or fetches all dependencies of the given derivation, then starts a shell with the environment variables from the derivation. This shell also sources $stdenv/setup to initialise the environment further. The current directory is not changed. Thus this is a convenient way to reproduce a build environment in an existing working tree. Existing environment variables are left untouched (unless the derivation overrides them). As a special hack, the original value of $PATH is appended to the $PATH produced by $stdenv/setup. Example session: $ nix-build --run-env '<nixpkgs>' -A xterm (the dependencies of xterm are built/fetched...) $ tar xf $src $ ./configure $ make $ emacs (... hack source ...) $ make $ ./xterm
2012-01-13	* nix-build: put the temporary derivation symlink in a temporary	Eelco Dolstra	1	-28/+9
	directory rather than the current directory. * nix-build: --drv-link now implies --add-drv-link.
2012-01-05	* Add a -I flag to the Perl bindings to nix-build and some other	Eelco Dolstra	1	-1/+1
	scripts. * Include the version and architecture in the -I flag so that there is at least a chance that a Nix binary built for one Perl version will run on another version.
2012-01-03	* Use Nix::Config.	Eelco Dolstra	1	-4/+3

2011-10-10	* Set the executable bit on scripts.	Eelco Dolstra	1	-0/+0

2011-08-06	* Add a Nix expression search path feature. Paths between angle	Eelco Dolstra	1	-2/+2
	brackets, e.g. import <nixpkgs/pkgs/lib> are resolved by looking them up relative to the elements listed in the search path. This allows us to get rid of hacks like import "${builtins.getEnv "NIXPKGS_ALL"}/pkgs/lib" The search path can be specified through the ‘-I’ command-line flag and through the colon-separated ‘NIX_PATH’ environment variable, e.g., $ nix-build -I /etc/nixos ... If a file is not found in the search path, an error message is lazily thrown.