From 419fffa2e84bdcfee13572e1b346a7487926113d Mon Sep 17 00:00:00 2001 From: Ludovic Courtès Date: Tue, 2 Apr 2013 10:44:20 +0200 Subject: Add preliminary binary substituter. * guix/scripts/substitute-binary.scm: New file. * Makefile.am (MODULES): Add it. * nix/scripts/substitute-binary.in: New file. * config-daemon.ac: Produce nix/scripts/substitute-binary. * daemon.am (nodist_pkglibexec_SCRIPTS): Add nix/scripts/substitute-binary. * guix/store.scm (substitutable-path-info): Use the `query-substitutable-path-infos' RPC. * nix/nix-daemon/guix-daemon.cc (main): Honor `NIX_SUBSTITUTERS'. * pre-inst-env.in: Set `NIX_SUBSTITUTERS'. * test-env.in: Leave `NIX_SUBSTITUTERS' unchanged. Set `GUIX_BINARY_SUBSTITUTE_URL, and create $NIX_STATE_DIR/substituter-data. Run `guix-daemon' within `./pre-inst-env'. * tests/store.scm ("substitute query"): New test. --- nix/nix-daemon/guix-daemon.cc | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) (limited to 'nix/nix-daemon') diff --git a/nix/nix-daemon/guix-daemon.cc b/nix/nix-daemon/guix-daemon.cc index 1611840bd4..0e2f36150b 100644 --- a/nix/nix-daemon/guix-daemon.cc +++ b/nix/nix-daemon/guix-daemon.cc @@ -200,9 +200,17 @@ main (int argc, char *argv[]) { settings.processEnvironment (); - /* FIXME: Disable substitutes until we have something that works. */ - settings.useSubstitutes = false; + /* Use our substituter by default. */ settings.substituters.clear (); + string subs = getEnv ("NIX_SUBSTITUTERS", "default"); + if (subs == "default") + /* XXX: No substituters until we have something that works. */ + settings.substituters.clear (); + // settings.substituters.push_back (settings.nixLibexecDir + // + "/guix/substitute-binary"); + else + settings.substituters = tokenizeString (subs, ":"); + argp_parse (&argp, argc, argv, 0, 0, 0); -- cgit v1.2.3