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authorLudovic Courtès <ludo@gnu.org>2014-01-23 23:48:34 +0100
committerLudovic Courtès <ludo@gnu.org>2014-01-24 00:01:50 +0100
commit49e6291a7a257f89f01644423f1b685778b8862a (patch)
treed461cae8cfc21fc9fa421c3fb62d372bf44c2ca7 /nix/scripts
parent50add47748eb40371d8b88208a13e7230d15c220 (diff)
Add 'guix offload' as a daemon build hook.
* nix/nix-daemon/guix-daemon.cc (GUIX_OPT_NO_BUILD_HOOK): New macro. (options): Add '--no-build-hook'. (parse_opt): Handle it. (main)[HAVE_DAEMON_OFFLOAD_HOOK]: Set 'useBuildHook' by default. Set $NIX_BUILD_HOOK to our offload hook unless otherwise specified. [!HAVE_DAEMON_OFFLOAD_HOOK]: Clear 'useBuildHook'. * pre-inst-env.in: Set and export NIX_BUILD_HOOK. * nix/scripts/offload.in, guix/scripts/offload.scm: New files. * guix/ui.scm (show-guix-help)[internal?]: Add "offload". * config-daemon.ac: Call 'GUIX_CHECK_UNBUFFERED_CBIP'. Instantiate 'nix/scripts/offload'. Set 'BUILD_DAEMON_OFFLOAD' conditional, and optionally define 'HAVE_DEAMON_OFFLOAD_HOOK' cpp macro. * daemon.am (nodist_pkglibexec_SCRIPTS)[BUILD_DAEMON_OFFLOAD]: Add it. * Makefile.am (MODULES)[BUILD_DAEMON_OFFLOAD]: Add 'guix/scripts/offload.scm'. (EXTRA_DIST)[!BUILD_DAEMON_OFFLOAD]: Likewise. * m4/guix.m4 (GUIX_CHECK_UNBUFFERED_CBIP): New macro. * doc/guix.texi (Setting Up the Daemon): Move most of the body to... (Build Environment Setup): ... this. New subsection. (Daemon Offload Setup): New subsection.
Diffstat (limited to 'nix/scripts')
-rw-r--r--nix/scripts/offload.in11
1 files changed, 11 insertions, 0 deletions
diff --git a/nix/scripts/offload.in b/nix/scripts/offload.in
new file mode 100644
index 0000000000..50faed31c0
--- /dev/null
+++ b/nix/scripts/offload.in
@@ -0,0 +1,11 @@
+#!@SHELL@
+# A shorthand for "guix offload", for use by the daemon.
+
+if test "x$GUIX_UNINSTALLED" = "x"
+then
+ prefix="@prefix@"
+ exec_prefix="@exec_prefix@"
+ exec "@bindir@/guix" offload "$@"
+else
+ exec guix offload "$@"
+fi