[PATCH 1/4] scripts: namespace.pl: handle lib-ksyms.o as lib.a

[rd.dunlab@xxxxxxxxx]

Fix these warnings:
  No source file found for drivers/firmware/efi/libstub/lib-ksyms.o
  No source file found for arch/x86/lib/lib-ksyms.o
  No source file found for lib/lib-ksyms.o

In scripts/Makefile.build, any resulting lib-ksyms.o file is renamed to
lib.a, so handle that rename here also.

Signed-off-by: Randy Dunlap <rd.dunlab@xxxxxxxxx>
Cc: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
Cc: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
---
patch 1/4:
 scripts/namespace.pl |    3 +++
 1 file changed, 3 insertions(+)

--- linux-next-20191002.orig/scripts/namespace.pl
+++ linux-next-20191002/scripts/namespace.pl
@@ -231,6 +231,9 @@ sub do_nm
 		return;
 	}
 	($source = $basename) =~ s/\.o$//;
+	if ($basename eq "lib-ksyms.o") { # modified in scripts/Makefile.build
+		$basename = "lib.a";	# from lib.a to lib-ksyms.o
+	}
 	if (-e "$source.c" || -e "$source.S") {
 		$source = File::Spec->catfile($objtree, $File::Find::dir, $source)
 	} else {