From bd8be6b99ed73df0e055ba4e12bbf78c41a472c6 Mon Sep 17 00:00:00 2001
From: =?utf8?q?P=C3=A1draig=20Brady?= <P@draigBrady.com>
Date: Mon, 12 May 2025 23:20:43 +0100
Subject: [PATCH] maint: avoid sc_gitignore_missing failure

* .gitignore: Add the soon to be generated lib/fts_.h
* cfg.mk (sc_gitignore_missing): Special case the mapping
of fts.in.h to fts_.h.
Fixes https://bugs.gnu.org/78398
---
 .gitignore | 1 +
 cfg.mk     | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index f4a17ad044..bafeb2bc51 100644
--- a/.gitignore
+++ b/.gitignore
@@ -69,6 +69,7 @@
 /lib/fcntl.h
 /lib/float.h
 /lib/fnmatch.h
+/lib/fts_.h
 /lib/getopt-cdefs.h
 /lib/getopt.h
 /lib/glthread
diff --git a/cfg.mk b/cfg.mk
index 94bd46441f..e147d4ae7d 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -812,7 +812,8 @@ sc_fs-magic-compare:
 sc_gitignore_missing:
 	@{ sed -n '/^\/lib\/.*\.h$$/{p;p}' $(srcdir)/.gitignore;	\
 	    find lib -name '*.in*' ! -name '*~' ! -name 'sys_*' |	\
-	      sed 's|^|/|; s|_\(.*in\.h\)|/\1|; s/\.in//'; } |		\
+	      sed 's|^|/|; s|_\(.*in\.h\)|/\1|; s/\.in//' |		\
+	      sed 's|/fts\.h$$|/fts_.h|'; } |				\
 	      sort | uniq -u | grep . && { echo '$(ME): Add above'	\
 		'entries to .gitignore' >&2; exit 1; } || :
 
-- 
2.47.3