[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[sr #110285] Probes for C++11 and C11 are too slow
From: |
Zack Weinberg |
Subject: |
[sr #110285] Probes for C++11 and C11 are too slow |
Date: |
Wed, 5 Aug 2020 11:37:09 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0 |
Update of sr #110285 (project autoconf):
Status: In Progress => Ready For Test
_______________________________________________________
Follow-up Comment #2:
I just pushed a commit (c16be715) that makes the C++98 and C++11 test programs
exercise only *language* features, not *library* features. On my computer,
which is quite new, the minimal configure script
AC_INIT
AC_PROG_CXX
executes in 4.5 seconds (wall-clock) before this change and 0.5
seconds after.
Please test autoconf master with this change and report whether it fixes the
performance problems for you.
(No code from the autoconf macro archive was used.)
_______________________________________________________
Reply to this item at:
<https://savannah.gnu.org/support/?110285>
_______________________________________________
Message sent via Savannah
https://savannah.gnu.org/
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [sr #110285] Probes for C++11 and C11 are too slow,
Zack Weinberg <=