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70f8d78dcc
Before this change `xfce.garcon` did not always compile successfully:
$ c=1; while nix build --rebuild -f. xfce.garcon --cores 1; do (( c+=1 )); echo again with $c; done
...
again with 4
garcon-gtk/Makefile.am: installing './depcomp'
.../am/depend2.am: error: am__fastdepCC does not appear in AM_CONDITIONAL
.../am/depend2.am: The usual way to define 'am__fastdepCC' is to add 'AC_PROG_CC'
This happens due to an autoconf bug when m4 is called within 1 second:
Upstream report and fix: https://savannah.gnu.org/support/index.php?110521
The change allows `xfce.garcon` to rebuild 60 times in a row without failures.
37 lines
819 B
Diff
37 lines
819 B
Diff
https://savannah.gnu.org/support/index.php?110521
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https://git.savannah.gnu.org/cgit/autoconf.git/patch/?id=3a9802d60156809c139e9b4620bf04917e143ee2
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--- a/lib/Autom4te/FileUtils.pm
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+++ b/lib/Autom4te/FileUtils.pm
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@@ -34,12 +34,12 @@ This perl module provides various general purpose file handling functions.
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=cut
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-use 5.006;
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+use 5.008;
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use strict;
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use warnings FATAL => 'all';
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use Exporter;
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-use File::stat;
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+use Time::HiRes qw(stat);
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use IO::File;
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use Autom4te::Channels;
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@@ -115,10 +115,11 @@ sub mtime ($)
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return 0
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if $file eq '-' || ! -f $file;
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- my $stat = stat ($file)
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+ my ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,
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+ $atime,$mtime,$ctime,$blksize,$blocks) = stat ($file)
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or fatal "cannot stat $file: $!";
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- return $stat->mtime;
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+ return $mtime;
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}
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--
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cgit v1.2.1
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