Always use V=1 for logfiles

[jdemeyer]

With #21539, Sage globally supports a V=0 mode. In this mode, the individual logfiles are created with V=1. But this leads to surprising behaviour because some packages have V=0 by default. So a build with V=0 can actually be more verbose than a build with V unset.

Instead, always unconditionally use V=1 for individual packages.

CC: @mkoeppe

Component: build

Author: Jeroen Demeyer

Branch: dcc3ba5

Reviewer: Matthias Koeppe

Issue created by migration from https://trac.sagemath.org/ticket/22418

[jdemeyer]

Branch: u/jdemeyer/always_use_v_1_for_logfiles

[jdemeyer]

Commit: dcc3ba5

[jdemeyer]

New commits:

dcc3ba5

Always use V=1 for logfiles

[mkoeppe]

comment:7

This looks fine; but I just noticed that (with or without this ticket) this works for V=0 make but not for make V=0 because in the latter case MAKEFLAGS is set to V=0 and can't be overridden by the environment variable.

[jdemeyer]

comment:8

Replying to @mkoeppe:

This looks fine; but I just noticed that (with or without this ticket) this works for V=0 make but not for make V=0 because in the latter case MAKEFLAGS is set to V=0 and can't be overridden by the environment variable.

That is a different issue which is unrelated to this ticket.

[mkoeppe]

Reviewer: Matthias Koeppe

[vbraun]

Changed branch from u/jdemeyer/always_use_v_1_for_logfiles to dcc3ba5

[mkoeppe]

comment:11

Follow-up: #22492

[mkoeppe]

Changed commit from dcc3ba5 to none