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| author | Jacob Bachmeyer <jcb@gnu.org> | 2023-02-07 22:42:59 -0600 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2023-03-29 12:16:05 -0700 |
| commit | efce8539b2d3c1211ef18ac8f020b2ae36e255ab (patch) | |
| tree | 324ad9585e57bde7d09cff17032c510ec954cab3 | |
| parent | 0e127700bdc1c96590d01d55ecd48b0864292c4f (diff) | |
| download | automake-efce8539b2d3c1211ef18ac8f020b2ae36e255ab.tar.gz | |
Gracefully degrade if Time::HiRes is not available
Copyright-paperwork-exempt: yes
| -rw-r--r-- | lib/Automake/FileUtils.pm | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Automake/FileUtils.pm b/lib/Automake/FileUtils.pm index 697ff7e63..8d0b36802 100644 --- a/lib/Automake/FileUtils.pm +++ b/lib/Automake/FileUtils.pm @@ -39,9 +39,12 @@ use strict; use warnings FATAL => 'all'; use Exporter; -use Time::HiRes qw(stat); use IO::File; +# use sub-second resolution timestamps if available, +# carry on with one-second resolution timestamps if that is all we have +BEGIN { eval { require Time::HiRes; import Time::HiRes qw(stat) } } + use Automake::Channels; use Automake::ChannelDefs; |