[v3] Remove the unused +mkdep/+make-deps/s-proto.S/s-proto-cancel.S
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commit d73f5331ce5370ca5a879229e3842f5de98689cd
Author: Roland McGrath <roland@gnu.org>
Date: Fri May 2 02:20:45 2003 +0000
2003-05-01 Roland McGrath <roland@redhat.com>
dependency is generated by passing -MD -MF to compiler. Remove the unused
+mkdep, +make-deps, s-proto.S and s-proto-cancel.S.
---
Makeconfig | 7 -------
Makerules | 9 ---------
sysdeps/unix/Makefile | 4 ----
sysdeps/unix/s-proto-cancel.S | 5 -----
sysdeps/unix/s-proto.S | 4 ----
5 files changed, 29 deletions(-)
delete mode 100644 sysdeps/unix/s-proto-cancel.S
delete mode 100644 sysdeps/unix/s-proto.S
Comments
On Nov 09 2021, H.J. Lu via Libc-alpha wrote:
> Since
>
> commit d73f5331ce5370ca5a879229e3842f5de98689cd
> Author: Roland McGrath <roland@gnu.org>
> Date: Fri May 2 02:20:45 2003 +0000
>
> 2003-05-01 Roland McGrath <roland@redhat.com>
>
> dependency is generated by passing -MD -MF to compiler. Remove the unused
> +mkdep, +make-deps, s-proto.S and s-proto-cancel.S.
Ok.
Andreas.
@@ -873,13 +873,6 @@ define elide-stack-protector
$(if $(filter $(@F),$(patsubst %,%$(1),$(2))), $(no-stack-protector))
endef
-# This is the program that generates makefile dependencies from C source files.
-# The -MP flag tells GCC >= 3.2 (which we now require) to produce dummy
-# targets for headers so that removed headers don't break the build.
-ifndef +mkdep
-+mkdep = $(CC) -M -MP
-endif
-
# The program that makes Emacs-style TAGS files.
ETAGS := etags
@@ -459,15 +459,6 @@ compile-stdin.c = $(COMPILE.c) -o $@ -x c - $(compile-mkdep-flags)
# get the wrong predefines.
S-CPPFLAGS = -DASSEMBLER $(asm-CPPFLAGS)
-define +make-deps
-$(make-target-directory)
-$(+mkdep) $< $(if $(filter %.c,$<),$(CFLAGS)) \
- $(CPPFLAGS) $($(patsubst .%,%,$(suffix $(<F)))-CPPFLAGS) | sed -e\
-'s,$(subst .,\.,$(@F:.d=.o)),$(foreach o,$(all-object-suffixes),$(@:.d=$o)) $@,' \
-$(sed-remove-objpfx) $(sed-remove-dotdot) > $(@:.d=.T)
-mv -f $(@:.d=.T) $@
-endef
-
ifneq (,$(objpfx))
# Continuation lines here are dangerous because they introduce spaces!
define sed-remove-objpfx
@@ -104,10 +104,6 @@ $(common-objpfx)sysd-syscalls: $(..)sysdeps/unix/make-syscalls.sh \
mv -f $@T $@
endif
-$(common-objpfx)s-%.d: $(..)sysdeps/unix/s-%.S \
- $(wildcard $(+sysdep_dirs:%=%/syscalls.list))
- $(+make-deps)
-
postclean-generated += sysd-syscalls
endif
deleted file mode 100644
@@ -1,5 +0,0 @@
-/* This file exists just to have its dependencies determined.
- Those dependencies are then used for the objects of the cancellable
- system calls. */
-
-#include <sysdep-cancel.h>
deleted file mode 100644
@@ -1,4 +0,0 @@
-/* This file exists just to have its dependencies determined.
- Those dependencies are then used for the simple system call objects. */
-
-#include <sysdep.h>