Supress unused command arguments warning with clang

clang 20 issues an warning for the unused '-c' argument used to create
errlist-data-aux-shared.S, errlist-data-aux.S, siglist-aux-shared.S,
and siglist-aux.S.  Filter out the '-c' from the $(compile-command.c).

diff --git a/stdio-common/Makefile b/stdio-common/Makefile
index 806e4cec3a307e8f7472d4cfd8c2ddbc472b4a99..ddffe653e90815fb4a3634f27f1ab5b50b199281 100644 (file)
--- a/stdio-common/Makefile
+++ b/stdio-common/Makefile
@@ -498,11 +498,11 @@ include ../Rules
 # than 2.29 it might generate object sizes different than the expected ones.
 $(objpfx)errlist-data-aux-shared.S: errlist-data-gen.c
        $(make-target-directory)
-       $(compile-command.c) $(pic-cppflags) $(pic-ccflag) $(no-stack-protector) -S
+       $(filter-out -c,$(compile-command.c)) $(pic-cppflags) $(pic-ccflag) $(no-stack-protector) -S
 
 $(objpfx)errlist-data-aux.S: errlist-data-gen.c
        $(make-target-directory)
-       $(compile-command.c) $(pie-default) $(no-stack-protector) -S
+       $(filter-out -c,$(compile-command.c)) $(pie-default) $(no-stack-protector) -S
 
 ifndef no_deps
 -include $(objpfx)errlist-data-aux.S.d $(objpfx)errlist-data-aux-shared.S.d
@@ -514,11 +514,11 @@ $(addprefix $(objpfx)errlist-data, $(object-suffixes-noshared)): \
 
 $(objpfx)siglist-aux-shared.S: siglist-gen.c
        $(make-target-directory)
-       $(compile-command.c) $(pic-cppflags) $(pic-ccflag) $(no-stack-protector) -S
+       $(filter-out -c,$(compile-command.c)) $(pic-cppflags) $(pic-ccflag) $(no-stack-protector) -S
 
 $(objpfx)siglist-aux.S: siglist-gen.c
        $(make-target-directory)
-       $(compile-command.c) $(pie-default) $(no-stack-protector) -S
+       $(filter-out -c,$(compile-command.c)) $(pie-default) $(no-stack-protector) -S
 
 ifndef no_deps
 -include $(objpfx)siglist-aux.S.d $(objpfx)siglist-aux-shared.S.d