bfd: Make bfd.stamp depend on source bfd.texi

Make bfd.stamp depend on source bfd.texi to avoid regenerating
doc/bfd.info for each make run.

	PR binutils/28807
	* Makefile.in: Regenerate.
	* doc/local.mk (%D%/bfd.stamp): Depend on $(srcdir)/%D%/bfd.texi.

bfd/Makefile.in

diff --git a/bfd/Makefile.in b/bfd/Makefile.in
index 5a9b32c..b8e5ea0 100644
--- a/bfd/Makefile.in
+++ b/bfd/Makefile.in
@@ -2504,8 +2504,9 @@
 doc/%.stamp: $(srcdir)/%.c $(srcdir)/doc/doc.str $(MKDOC) doc/$(am__dirstamp)
 	$(AM_V_GEN)$(REGEN_TEXI)
 
-# Avoid the %.stamp generating a builddir/bfd.texi that overrides the srcdir/.
-doc/bfd.stamp: doc/$(am__dirstamp) ; $(AM_V_at)touch $@
+# Avoid the %.stamp generating a builddir/bfd.texi that overrides the
+# srcdir/ as well as regenerating doc/bfd.info for each make run.
+doc/bfd.stamp: $(srcdir)/doc/bfd.texi ; $(AM_V_at)touch $@
 
 # We use bfdt.texi, rather than bfd.texi, to avoid conflicting with
 # bfd.texi on an 8.3 filesystem.

bfd/doc/local.mk

diff --git a/bfd/doc/local.mk b/bfd/doc/local.mk
index 9bf4815..931942f 100644
--- a/bfd/doc/local.mk
+++ b/bfd/doc/local.mk
@@ -118,8 +118,9 @@
 %D%/%.stamp: $(srcdir)/%.c $(srcdir)/%D%/doc.str $(MKDOC) %D%/$(am__dirstamp)
 	$(AM_V_GEN)$(REGEN_TEXI)
 
-# Avoid the %.stamp generating a builddir/bfd.texi that overrides the srcdir/.
-%D%/bfd.stamp: %D%/$(am__dirstamp) ; $(AM_V_at)touch $@
+# Avoid the %.stamp generating a builddir/bfd.texi that overrides the
+# srcdir/ as well as regenerating doc/bfd.info for each make run.
+%D%/bfd.stamp: $(srcdir)/%D%/bfd.texi ; $(AM_V_at)touch $@
 
 # We use bfdt.texi, rather than bfd.texi, to avoid conflicting with
 # bfd.texi on an 8.3 filesystem.