texi2pod.pl: add no-op --no-split option support [PR28144]

Change 2faf902da ("generate single html manual page by default")
added use of --no-split option to makeinfo. binutils reuses
makeinfo options for texi2pod.pl wrapper. Unsupported option
led to silent manpage truncation.

The change adds no-op option support.

etc/
	PR 28144
	* texi2pod.pl: Handle no-op --no-split option.

(cherry picked from commit 96a7037cd8573cf065aa6b12baca68696f96d9ca)

diff --git a/etc/texi2pod.pl b/etc/texi2pod.pl
index 11f70d156bee3fc797db2864892121e33d10bdbd..dcf2b437640f26ce1c07deaa0cf38a61671413fc 100644 (file)
--- a/etc/texi2pod.pl
+++ b/etc/texi2pod.pl
@@ -59,6 +59,8 @@ while ($_ = shift) {
            $flag = shift;
        }
         push (@ipath, $flag);
+    } elsif (/^--no-split$/) {
+       # ignore option for makeinfo compatibility
     } elsif (/^-/) {
        usage();
     } else {