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authorRoland McGrath <roland@gnu.org>2008-01-30 00:24:16 +0000
committerRoland McGrath <roland@gnu.org>2008-01-30 00:24:16 +0000
commit16cd816fd04bd3982c5333c2df76c88e39031522 (patch)
treeb5f21deb153bc5f4e60aa1bc235b9d123d121543 /elf
parentf641ffccd8cdad83f403fe44e14ab0748c8bb39a (diff)
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* Makeconfig (sysd-rules-patterns): New variable.
* Makerules ($(common-objpfx)sysd-rules): Drive the loop from that. (check-inhibit-asm): New canned sequence, replaces ... (open-check-inhibit-asm, close-check-inhibit-asm): ... these, removed. * elf/rtld-Rules ($(objpfx)rtld-%.os): Use $(rtld-CPPFLAGS) in commands. (rtld-CPPFLAGS): Renamed from CPPFLAGS-rtld. (CFLAGS-rtld): Variable removed.
Diffstat (limited to 'elf')
-rw-r--r--elf/rtld-Rules22
1 files changed, 8 insertions, 14 deletions
diff --git a/elf/rtld-Rules b/elf/rtld-Rules
index 01fbbdf..9f31a56 100644
--- a/elf/rtld-Rules
+++ b/elf/rtld-Rules
@@ -1,6 +1,6 @@
# Subroutine makefile for compiling libc modules linked into dynamic linker.
-# Copyright (C) 2002, 2003, 2005, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2003, 2005, 2006, 2008 Free Software Foundation, Inc.
# This file is part of the GNU C Library.
# The GNU C Library is free software; you can redistribute it and/or
@@ -93,9 +93,12 @@ else
# These are the basic compilation rules corresponding to the Makerules ones.
# The sysd-rules generated makefile already defines pattern rules for rtld-%
# targets built from sysdeps source files.
-$(objpfx)rtld-%.os: %.S $(before-compile); $(compile-command.S)
-$(objpfx)rtld-%.os: %.s $(before-compile); $(compile-command.s)
-$(objpfx)rtld-%.os: %.c $(before-compile); $(compile-command.c)
+$(objpfx)rtld-%.os: %.S $(before-compile)
+ $(compile-command.S) $(rtld-CPPFLAGS)
+$(objpfx)rtld-%.os: %.s $(before-compile)
+ $(compile-command.s) $(rtld-CPPFLAGS)
+$(objpfx)rtld-%.os: %.c $(before-compile)
+ $(compile-command.c) $(rtld-CPPFLAGS)
# The rules for generated source files.
$(objpfx)rtld-%.os: $(objpfx)%.S $(before-compile); $(compile-command.S)
@@ -118,16 +121,7 @@ ifdef rtld-depfiles
-include $(rtld-depfiles)
endif
-# Just in case we wind up e.g. regenerating dependencies for non-rtld objects,
-# we don't unconditionally modify the flags. For rtld-% targets, use the
-# special flags set below.
-CFLAGS += $(if $(filter rtld-%,$(@F)),$(CFLAGS-rtld))
-CPPFLAGS += $(if $(filter rtld-%,$(@F)),$(CPPFLAGS-rtld))
-
-
# This here is the whole point of all the shenanigans.
-CPPFLAGS-rtld := -DNOT_IN_libc=1 -DIS_IN_rtld=1
-CFLAGS-rtld := # blah
-
+rtld-CPPFLAGS := -DNOT_IN_libc=1 -DIS_IN_rtld=1
endif