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2004-02-13 * Only include predecessors that are themselves being pushed.Eelco Dolstra1-1/+6
Otherwise the substitute mechanism can break in subtle ways.
2004-02-10 * Lots of manual stuff. Reference pages for most Nix commands.Eelco Dolstra3-3/+3
* nix-pull now requires the full url to the manifest, i.e., `/MANIFEST/' is no longer automatically appended. * nix-prefetch-url works again.
2004-02-06 * Improvements to profiles. Generations are now per-profile, e.g.,Eelco Dolstra2-4/+4
default -> default-94-link default-82-link -> /nix/store/cc4480... default-83-link -> /nix/store/caeec8... ... default-94-link -> /nix/store/2896ca... experimental -> experimental-2-link experimental-1-link -> /nix/store/cc4480... experimental-2-link -> /nix/store/a3148f... * `--profile' / `-p' -> `--switch-profile' / `-S' * `--link' / `-l' -> `--profile' / `-p' * The default profile is stored in $prefix/var/nix/profiles. $prefix/var/nix/links is gone. Profiles can be stored anywhere. * The current profile is now referenced from ~/.nix-profile, not ~/.nix-userenv. * The roots to the garbage collector now have extension `.gcroot', not `.id'.
2004-01-16 * Test whether the symlink, not its target, exists.Eelco Dolstra1-1/+1
2004-01-16 * Doh! Edited `readmanifest.pm' instead of `readmanifest.pm.in'.Eelco Dolstra2-11/+11
2004-01-14 * Synchronous `nix-pull' with `nix-push'.Eelco Dolstra2-2/+2
* Use curl instead of wget.
2004-01-14 * Improved `nix-push': it now uses HTTP PUT (instead of rsync) to copyEelco Dolstra2-50/+85
files. Target location is no longer hard-coded; it accepts a number of URLs on the command line. * `nix-install-package': compatibility fixes.
2004-01-05 * Implemented Eelco V.'s `-p' command to switch profiles. It switchesEelco Dolstra1-18/+9
the symlink ~/.nix-userenv to the given argument (which defaults to .../links/current). /etc/profile.d/nix-profile creates this symlink if it doesn't exist yet. Example use: $ nix-env -l my_profile -i foo.nix subversion quake $ nix-env -p my_profile I don't like the term "profile". Let's deprecate it :-)
2003-12-30 * RPM spec file.Eelco Dolstra1-6/+6
* Respect DESTDIR variable.
2003-12-21 * Missing semicolons.Eelco Dolstra2-4/+4
2003-12-05 * Refactoring: put the manifest-reading code in a separate file.Eelco Dolstra3-89/+113
2003-12-04 * Fix for too long command lines when calling `nix-storeMartin Bravenboer1-4/+16
--register-[substitutes|successors].
2003-12-01 * Bug fix in nix-push.Eelco Dolstra1-19/+19
2003-12-01 * Help text for all (non-script) programs, so no more:Eelco Dolstra1-1/+1
$ nix-instantiate --help error: unknown flag `--help` Try `nix-instantiate --help' for more information. :-)
2003-12-01 * Use a system name that does not include the OS manufacturer (i.e.,Eelco Dolstra3-4/+4
"i686-linux" instead of "i686-suse-linux").
2003-11-24 * One-click installation :-)Eelco Dolstra3-73/+123
The script nix-install-package takes a `Nix package file' (which contains one or more derivations, along with URLs of Nix caches), unpacks it, pulls the caches, and installs the derivations in the user's environment. For best results, associate the command `xterm -e /nix/bin/nix-install-package' with the MIME type `application/x-nix-package' and visit http://losser.st-lab.cs.uu.nl/~eelco/test/.
2003-11-24 * Fix nix-pull.Eelco Dolstra1-21/+15
2003-11-24 * Get rid of tab characters.Eelco Dolstra1-62/+62
2003-11-22 * Fix nix-push.Eelco Dolstra1-36/+32
2003-11-22 * Maintain integrity of the substitute and successor mappings whenEelco Dolstra3-100/+16
deleting a path in the store. * Allow absolute paths in Nix expressions. * Get nix-prefetch-url to work again. * Various other fixes.
2003-11-22 * Fix the garbage collector.Eelco Dolstra1-3/+18
2003-10-27 * Don't cache the manifest.Eelco Dolstra1-1/+1
2003-10-20 * NarPath -> NarName.Eelco Dolstra1-1/+1
2003-10-16 * Remove some debug output.Eelco Dolstra1-4/+1
2003-10-16 * Substitutes and nix-pull now work again.Eelco Dolstra1-60/+91
* Fixed a segfault caused by the buffering of stderr. * Fix now allows the specification of the full output path. This should be used with great care, since it by-passes the normal hash generation. * Incremented the version number to 0.4 (prerelease).
2003-10-16 * Get nix-push to work again.Eelco Dolstra1-32/+78
* Fixed svn:ignore on externals/.
2003-10-15 * Keep sources (derivation expression) by default, `--no-source' toEelco Dolstra1-2/+2
override.
2003-10-09 * Follow successors by default (use `--no-successors' to override).Eelco Dolstra1-2/+2
2003-10-09 * Fixed nix-switch.Eelco Dolstra1-2/+2
2003-10-07 * Synchronise terminology with the ICSE paper (e.g., slice -> closure,Eelco Dolstra1-2/+2
fstate -> Nix expression). * Fix src/test.cc.
2003-10-02 * Use passive FTP in wget.Eelco Dolstra1-1/+1
2003-08-28 * nix-push generated invalid (old-style) slices.Eelco Dolstra1-1/+1
* nar.sh needs a path.
2003-08-25 * Don't continue when the call to nix fails.Eelco Dolstra1-3/+11
2003-08-15 * A script `nix-prefetch-url' to fetch a URL, place it in the NixEelco Dolstra3-4/+54
store, and print its hash.
2003-08-15 * Don't use a temporary file.Eelco Dolstra1-9/+14
2003-08-06 * Allow a name to be given to a system configuration through `--name Eelco Dolstra1-3/+7
NAME'. E.g., on the losser Subversion server, I do `nix-switch --name svn $(fix ...)' to atomically upgrade the server (the SVN server uses the Apache and Subversion installations in /nix/var/nix/links/svn).
2003-08-05 * Made nix-push much faster.Eelco Dolstra1-18/+33
2003-08-05 * Made nix-pull much faster by performing all Fix instantiations atEelco Dolstra1-14/+32
the same time.
2003-07-29 * Bug: Fix does not allow empty names, so don't generate them.Eelco Dolstra1-10/+10
2003-07-29 * Use `--query --requisites' and include successors when pushing. Don't Eelco Dolstra1-8/+8
use `--query --generators' anymore.
2003-07-29 * Typo: if -> elsif.Eelco Dolstra1-1/+1
2003-07-29 * Get garbage collection and cache population to work *properly*.Eelco Dolstra2-18/+50
Renamed `fstateRefs' to `fstateRequisites'. The semantics of this function is that it returns a list of all paths necessary to realise a given expression. For a derive expression, this is the union of requisites of the inputs; for a slice expression, it is the path of each element in the slice. Also included are the paths of the expressions themselves. Optionally, one can also include the requisites of successor expressions (to recycle intermediate results). * `nix-switch' now distinguishes between an expression and its normal form. Usually, only the normal form is registered as a root of the garbage collector. With the `--source-root' flag, it will also register the original expression as a root. * `nix-collect-garbage' now has a flag `--keep-successors' which causes successors not to be included in the list of garbage paths. * `nix-collect-garbage' now has a flag `--invert' which will print all paths that should *not* be garbage collected.
2003-07-28 * Do not set LD_LIBRARY_PATH; it breaks many things. E.g., SuSE's ssh Eelco Dolstra1-1/+1
dynamically links against libdb4 (?!), due to LD_LIBRARY_PATH it picks up our libdb4 instead of SuSE's libdb4, but our libdb4 uses another glibc so loading barfs. Instead, all packages should use rpaths to store library locations in executables/libraries. The disadvantage is that overriding rpaths is harder. (It is possible by invoking the dynamic linker directly, e.g., `/lib/ld-linux.so.2 --ignore-path LIST program args...' to ignore the rpath for the libraries in LIST). It would be better to use DT_RUNPATH, which is consulted by the dynamic linker *after* LD_LIBRARY_PATH but *before* ld.so.cache and the system directories.
2003-07-23 * Incorporated Berkeley DB and ATerm into the source tree.Eelco Dolstra1-0/+5
* `make dist'.
2003-07-22 * Substitutes now should produce a path with the same id as they areEelco Dolstra1-4/+13
substituting for (obvious, really). * For greater efficiency, nix-pull/unnar will place the output in a path that is probably the same as what is actually needed, thus preventing a path copy. * Even if a output id is given in a Fix package expression, ensure that the resulting Nix derive expression has a different id. This is because Nix expressions that are semantically equivalent (i.e., build the same result) might be different w.r.t. efficiency or divergence. It is absolutely vital for the substitute mechanism that such expressions are not used interchangeably.
2003-07-21 * Changed nix-pull to match nix-push.Eelco Dolstra2-15/+16
2003-07-21 * Syntax fixes.Eelco Dolstra2-14/+24
* When pushing, put the hash in the file name so that the client can verify (proof-carrying file names?).
2003-07-20 * Argh, another short-write problem. Added wrappers aroundEelco Dolstra1-0/+3
read()/write() to fix this once and for all.
2003-07-18 * Generate nar.sh, fetchurl.sh.Eelco Dolstra1-7/+1
2003-07-16 * The write() system call can write less than the requested Eelco Dolstra1-0/+4
number of bytes, e.g., in case of a signal like SIGSTOP. This caused `nix --dump' to fail sometimes. Note that this bug went unnoticed because the call to `nix --dump' is in a pipeline, and the shell ignores non-zero exit codes from all but the last element in the pipeline. Is there any way to check the result of the initial elements in the pipeline? (In other words, is it at all possible to write reliable shell scripts?)