build: Add `--target' option.
authorLudovic Courtès <ludo@gnu.org>
Fri, 24 May 2013 20:52:52 +0000 (22:52 +0200)
committerLudovic Courtès <ludo@gnu.org>
Fri, 24 May 2013 20:52:52 +0000 (22:52 +0200)
commite55ec43d8b98fed6c51d536c000f4fba72641c53
tree421f467a7617c3534e2319d80d596670fff3a8d6
parent264218a47ed8f80eb516ae6b960de686ab32c226
build: Add `--target' option.

* guix/scripts/build.scm (derivations-from-package-expressions): Add
  `package-derivation' parameter.
  (show-help, %options): Add `--target'.
  (guix-build): Use `package-cross-derivation' when `--target' is
  passed.
* tests/guix-build.sh: Add dry-run test with `--target'.
* doc/guix.texi (Invoking guix build): Document `--target'.
doc/guix.texi
guix/scripts/build.scm
tests/guix-build.sh