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Tuomas Tynkkynen d45d243749 libbb2: Use "--enable-fat=yes" to avoid build nondeterminism 
Otherwise it would pick various -march flags based on the CPU of the
compiling system, using beautiful code like this:

````
 63 AC_CACHE_CHECK(for x86 cpuid $1 output, ax_cv_gcc_x86_cpuid_$1,
 64  [AC_RUN_IFELSE([AC_LANG_PROGRAM([#include <stdio.h>], [
 65      int op = $1, eax, ebx, ecx, edx;
 66      FILE *f;
 67       __asm__("cpuid"
 68         : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
 69         : "a" (op));
 70      f = fopen("conftest_cpuid", "w"); if (!f) return 1;
 71      fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
 72      fclose(f);
 73      return 0;
 74 ])],

...

121       AC_CACHE_CHECK([whether avx is supported], [ax_cv_have_avx_ext],
122       [
123         ax_cv_have_avx_ext=no
124         if test "$((0x$ecx>>28&0x01))" = 1; then
125           ax_cv_have_avx_ext=yes
126         fi
127       ])
````
 		2016-08-30 23:00:13 +03:00
.github PR template: go back to old option name for now 2016-06-29 21:44:05 +02:00
doc doc: Document changes to multiple-output conventions 2016-08-30 04:46:59 +03:00
lib stdenv.mkDerivation: Use chooseDevOutputs 2016-08-29 14:49:51 +03:00
maintainers fetch-kde-qt.sh: modularize script allowing multiple versions 2016-08-25 10:07:03 -05:00
nixos Merge remote-tracking branch 'dezgeg/shuffle-outputs' into staging 2016-08-30 12:43:37 +03:00
pkgs libbb2: Use "--enable-fat=yes" to avoid build nondeterminism 2016-08-30 23:00:13 +03:00
.gitignore kde5: consolidate packages into desktops/kde-5 2016-03-01 10:36:00 -06:00
.mention-bot Blacklist jhasse 2016-03-05 23:23:19 +01:00
.travis.yml nox: add git as build input 2016-07-29 20:54:02 -05:00
.version as always, no newline in .version 2016-02-28 23:39:38 +00:00
COPYING COPYING: Update year range to 2016 (close #12621) 2016-01-26 10:10:45 +01:00
README.md README.md: add code triagers badge 2016-07-22 15:00:55 +02:00
default.nix Separate fix-point from config importing hacks and other impurities 2016-07-14 14:33:23 -07:00

README.md

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Build Status Code Triagers Badge Issue Stats Issue Stats

Nixpkgs is a collection of packages for the Nix package manager. It is periodically built and tested by the hydra build daemon as so-called channels. To get channel information via git, add nixpkgs-channels as a remote:

% git remote add channels git://github.com/NixOS/nixpkgs-channels.git

For stability and maximum binary package support, it is recommended to maintain custom changes on top of one of the channels, e.g. nixos-16.03 for the latest release and nixos-unstable for the latest successful build of master:

% git remote update channels
% git rebase channels/nixos-16.03

For pull-requests, please rebase onto nixpkgs master.

NixOS linux distribution source code is located inside nixos/ folder.

Communication: