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Remove the unused +mkdep/+make-deps/s-proto.S/s-proto-cancel.S

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commit d73f5331ce
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.

This fixes BZ #28554.
This commit is contained in:
H.J. Lu 2021-11-06 06:46:43 -07:00
parent 824dd3ec49
commit 0bd356df1a
5 changed files with 0 additions and 29 deletions
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7
Makeconfig
View File

@ -873,13 +873,6 @@ define elide-stack-protector
$(if $(filter $(@F),$(patsubst %,%$(1),$(2))), $(no-stack-protector)) $(if $(filter $(@F),$(patsubst %,%$(1),$(2))), $(no-stack-protector))
endef 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. # The program that makes Emacs-style TAGS files.
ETAGS := etags ETAGS := etags

9
Makerules
View File

@ -459,15 +459,6 @@ compile-stdin.c = $(COMPILE.c) -o $@ -x c - $(compile-mkdep-flags)
# get the wrong predefines. # get the wrong predefines.
S-CPPFLAGS = -DASSEMBLER $(asm-CPPFLAGS) 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)) ifneq (,$(objpfx))
# Continuation lines here are dangerous because they introduce spaces! # Continuation lines here are dangerous because they introduce spaces!
define sed-remove-objpfx define sed-remove-objpfx

4
sysdeps/unix/Makefile
View File

@ -104,10 +104,6 @@ $(common-objpfx)sysd-syscalls: $(..)sysdeps/unix/make-syscalls.sh \
mv -f $@T $@ mv -f $@T $@
endif endif
$(common-objpfx)s-%.d: $(..)sysdeps/unix/s-%.S \
$(wildcard $(+sysdep_dirs:%=%/syscalls.list))
$(+make-deps)
postclean-generated += sysd-syscalls postclean-generated += sysd-syscalls
endif endif

5
sysdeps/unix/s-proto-cancel.S
View File

@ -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>

4
sysdeps/unix/s-proto.S
View File

@ -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>