File texinfo-perl-5.42.patch of Package texinfo

From 01d33e3b1121906f57f612ade39f6fa26e288760 Mon Sep 17 00:00:00 2001
From: Jan Fooken <jan.fooken@suse.com>
Date: Tue, 2 Sep 2025 10:31:31 +0200
Subject: [PATCH] Fix precedence problems for Perl 5.42

The test suite doesn't run successfully under Perl 5.42, because Perl
rightfully flags possible precedence precedence problems in two string
equality checks.  This commit fixes these problems by replacing a
negated equal check with a non-equal check.

This patch was first introduced by Dominique Leuenberger (dimstar)
during the upgrade to Perl 5.42 and updated to apply to the texinfo-7.2
---
 tp/Texinfo/Convert/Converter.pm | 2 +-
 tp/Texinfo/Convert/LaTeX.pm     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tp/Texinfo/Convert/Converter.pm b/tp/Texinfo/Convert/Converter.pm
index 5e14a9e086..89e623be79 100644
--- a/tp/Texinfo/Convert/Converter.pm
+++ b/tp/Texinfo/Convert/Converter.pm
@@ -386,7 +386,7 @@ sub output_tree($$)
 
   my $fh;
   my $encoded_output_file;
-  if (! $output_file eq '') {
+  if ($output_file ne '') {
     my $path_encoding;
     ($encoded_output_file, $path_encoding)
       = $self->encoded_output_file_name($output_file);
diff --git a/tp/Texinfo/Convert/LaTeX.pm b/tp/Texinfo/Convert/LaTeX.pm
index ae947d1e5e..f4ba076602 100644
--- a/tp/Texinfo/Convert/LaTeX.pm
+++ b/tp/Texinfo/Convert/LaTeX.pm
@@ -1085,7 +1085,7 @@ sub output($$)
 
   my $fh;
   my $encoded_output_file;
-  if (! $output_file eq '') {
+  if ($output_file ne '') {
     my $path_encoding;
     ($encoded_output_file, $path_encoding)
       = $self->encoded_output_file_name($output_file);
-- 
2.51.0