From mboxrd@z Thu Jan  1 00:00:00 1970
From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=)
Subject: Re: Daemon update again
Date: Sat, 06 Jun 2015 19:41:42 +0200
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References: <87wpzksaxs.fsf@gnu.org> <20150605201116.GA3981@debian>
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In-Reply-To: <20150605201116.GA3981@debian> (Andreas Enge's message of "Fri, 5
	Jun 2015 22:11:16 +0200")
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To: Andreas Enge <andreas@enge.fr>
Cc: guix-devel@gnu.org

Andreas Enge <andreas@enge.fr> skribis:

> I did a "make distclean", "./bootstrap", "./configure" and "make" on my m=
ips

=E2=80=98make=E2=80=99 is usually enough.

> machine. It fails with the following message:
>   CXX      nix/libstore/libstore_a-build.o
> nix/libstore/build.cc: In member function =E2=80=98void nix::DerivationGo=
al::startBuilder()=E2=80=99:
> nix/libstore/build.cc:1808:91: error: =E2=80=98DEFAULT_CHROOT_DIRS=E2=80=
=99 was not declared in this scope
>          PathSet dirs =3D tokenizeString<StringSet>(settings.get("build-c=
hroot-dirs", string(DEFAULT_CHROOT_DIRS)));

Could you run =E2=80=9Cmake V=3D1=E2=80=9D?  Normally DEFAULT_CHROOT_DIRS i=
s defined from
the command line (see =E2=80=98libstore_a_CPPFLAGS=E2=80=99.)

> nix/libstore/build.cc: In member function =E2=80=98void nix::Worker::wait=
ForInput()=E2=80=99:
> nix/libstore/build.cc:3324:74: warning: comparison between signed and uns=
igned integer expressions [-Wsign-compare]
>      if (!waitingForAWhile.empty() && lastWokenUp + settings.pollInterval=
 <=3D after) {
>                                                                          =
 ^

Weird, I don=E2=80=99t have it on x86_64 with GCC 5.1.0 -Wall but =E2=80=98=
time_t=E2=80=99 is
indeed signed on all platforms (according to <bits/typesizes.h>) and
=E2=80=98pollInterval=E2=80=99 is unsigned.

Thanks,
Ludo=E2=80=99.