Add patch to support zstd compressed info pages

texinfo-6.7-zstd-compression.patch

@@ -0,0 +1,69 @@
+diff -up texinfo-6.7/info/filesys.c.omv~ texinfo-6.7/info/filesys.c
+--- texinfo-6.7/info/filesys.c.omv~	2020-01-05 02:24:32.094858726 +0100
++++ texinfo-6.7/info/filesys.c	2020-01-05 02:25:59.789854472 +0100
+@@ -58,9 +58,11 @@ static COMPRESSION_ALIST compress_suffix
+ #if STRIP_DOT_EXE
+   { ".gz", "gunzip" },
+   { ".lz", "lunzip" },
++  { ".zst", "unzstd" },
+ #else
+   { ".gz", "gzip -d" },
+   { ".lz", "lzip -d" },
++  { ".zst", "zstd -d" },
+ #endif
+   { ".xz", "unxz" },
+   { ".bz2", "bunzip2" },
+diff -up texinfo-6.7/install-info/install-info.c.omv~ texinfo-6.7/install-info/install-info.c
+--- texinfo-6.7/install-info/install-info.c.omv~	2020-01-05 02:20:38.837870043 +0100
++++ texinfo-6.7/install-info/install-info.c	2020-01-05 02:24:03.029860136 +0100
+@@ -451,6 +451,16 @@ strip_info_suffix (char *fname)
+       len -= 4;
+       ret[len] = 0;
+     }
++  else if (len > 4 && FILENAME_CMP (ret + len - 4, ".zst") == 0)
++    {
++      len -= 4;
++      ret[len] = 0;
++    }
++  else if (len > 5 && FILENAME_CMP (ret + len - 5, ".zstd") == 0)
++    {
++      len -= 5;
++      ret[len] = 0;
++    }
+ #ifdef __MSDOS__
+   else if (len > 4 && (FILENAME_CMP (ret + len - 4, ".inz") == 0
+                        || FILENAME_CMP (ret + len - 4, ".igz") == 0))
+@@ -727,6 +737,18 @@ open_possibly_compressed_file (char *fil
+      *opened_filename = concat (filename, ".lzma", "");
+      f = fopen (*opened_filename, FOPEN_RBIN);
+     }
++  if (!f)
++    {
++     free (*opened_filename);
++     *opened_filename = concat (filename, ".zst", "");
++     f = fopen (*opened_filename, FOPEN_RBIN);
++    }
++  if (!f)
++    {
++     free (*opened_filename);
++     *opened_filename = concat (filename, ".zstd", "");
++     f = fopen (*opened_filename, FOPEN_RBIN);
++    }
+ #ifdef __MSDOS__
+   if (!f)
+     {
+@@ -850,6 +872,14 @@ determine_file_type:
+     *compression_program = "lzma";
+ #endif
+ 
++  else if (data[0] == 0x28 && data[1] == 0xb5 && data[2] == 0x2f 
++           && data[3] == 0xfd)
++#ifndef STRIP_DOT_EXE
++    *compression_program = "zstd.exe";
++#else
++    *compression_program = "zstd";
++#endif
++
+   else
+     *compression_program = NULL;
+ 

texinfo-7.2-fix-perl-precedence-warnings.patch

@@ -0,0 +1,24 @@
+diff -up texinfo-7.2/tp/Texinfo/Convert/Converter.pm.orig texinfo-7.2/tp/Texinfo/Convert/Converter.pm
+--- texinfo-7.2/tp/Texinfo/Convert/Converter.pm.orig	2024-12-19 19:31:42.000000000 +0100
++++ texinfo-7.2/tp/Texinfo/Convert/Converter.pm	2025-08-01 10:31:55.845929864 +0200
+@@ -386,7 +386,7 @@ sub output_tree($$)
+ 
+   my $fh;
+   my $encoded_output_file;
+-  if (! $output_file eq '') {
++  if ($output_file ne '') {
+     my $path_encoding;
+     ($encoded_output_file, $path_encoding)
+       = $self->encoded_output_file_name($output_file);
+diff -up texinfo-7.2/tp/Texinfo/Convert/LaTeX.pm.orig texinfo-7.2/tp/Texinfo/Convert/LaTeX.pm
+--- texinfo-7.2/tp/Texinfo/Convert/LaTeX.pm.orig	2024-12-19 19:31:42.000000000 +0100
++++ texinfo-7.2/tp/Texinfo/Convert/LaTeX.pm	2025-08-01 10:32:57.790836873 +0200
+@@ -1085,7 +1085,7 @@ sub output($$)
+ 
+   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);

texinfo.spec

@@ -3,7 +3,7 @@
 Summary: Tools needed to create Texinfo format documentation files
 Name: texinfo
 Version: 7.2
-Release: 3%{?dist}
+Release: 7%{?dist}
 License: GPL-3.0-or-later
 Url: http://www.gnu.org/software/texinfo/
 Source0: ftp://ftp.gnu.org/gnu/texinfo/texinfo-%{version}.tar.xz
@@ -17,6 +17,10 @@ Patch1: texinfo-6.5-fix-info-dir.patch
 Patch3: texinfo-7.1-various-sast-fixes.patch
 # Patch4: fixes issues detected by static analysis
 Patch4: texinfo-7.1-make-tainted-data-safe.patch
+# Patch5: fixes Perl precedence warnings (already upstream)
+Patch5: texinfo-7.2-fix-perl-precedence-warnings.patch
+# Patch6: add support for zstd compression
+Patch6: texinfo-6.7-zstd-compression.patch
 
 BuildRequires: make
 BuildRequires: gcc
@@ -51,6 +55,8 @@ browser program for viewing texinfo files.
 Summary: Tools for formatting Texinfo documentation files using TeX
 Requires: texinfo = %{version}-%{release}
 Requires: tex(tex) tex(epsf.tex)
+Requires: /usr/bin/cmp
+Requires: /usr/bin/diff
 Requires(post): %{_bindir}/texconfig-sys
 Requires(postun): %{_bindir}/texconfig-sys
 Provides: tex-texinfo
@@ -146,6 +152,20 @@ export ALL_TESTS=yes
 %{_mandir}/man1/pdftexi2dvi.1*
 
 %changelog
+* Sat Nov 29 2025 Neal Gompa <ngompa@fedoraproject.org> - 7.2-7
+- Add patch to support zstd compressed info pages
+
+* Fri Aug 01 2025 Vitezslav Crhonek <vcrhonek@redhat.com> - 7.2-6
+- Fix FTBFS (Perl precedence warnings)
+  Resolves: #2385687
+
+* Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 7.2-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
+
+* Wed Jun 25 2025 Vitezslav Crhonek <vcrhonek@redhat.com> - 7.2-4
+- Fix texi2dvi missing dependencies
+  Resolves: #2374602
+
 * Tue Jan 21 2025 Vitezslav Crhonek <vcrhonek@redhat.com> - 7.2-3
 - Changes related to bin and sbin unify