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* `nix-env -qa --description' shows human-readable descriptions of

Browse source 
packages (provided that they have a `meta.description' attribute).
  E.g.,

  $ ./src/nix-env/nix-env -qa --description gcc
  gcc-4.0.2   GNU Compiler Collection, 4.0.x (cross-compiler for sparc-linux)
  gcc-4.0.2   GNU Compiler Collection, 4.0.x (cross-compiler for mips-linux)
  gcc-4.0.2   GNU Compiler Collection, 4.0.x (cross-compiler for arm-linux)
  gcc-4.0.2   GNU Compiler Collection, 4.0.x
This commit is contained in:
Eelco Dolstra 2006-03-10 16:20:42 +00:00
parent a33fb2d287
commit 37d1b1cafd
7 changed files with 79 additions and 25 deletions
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8
tests/user-envs.nix.in
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@ -7,12 +7,16 @@ assert foo == "foo";
let {
makeDrv = name: progName: derivation {
makeDrv = name: progName: (derivation {
inherit name progName system;
builder = "@shell@";
shell = "@shell@";
args = ["-e" "-x" ./user-envs.builder.sh];
};
} // {
meta = {
description = "A silly test package";
};
});
body = [
(makeDrv "foo-1.0" "foo")