diff options
Diffstat (limited to 'elf')
| -rw-r--r-- | elf/rtld-Rules | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/elf/rtld-Rules b/elf/rtld-Rules index 98bb24af9b..a1515e744d 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 Free Software Foundation, Inc. +# Copyright (C) 2002, 2003 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 @@ -81,19 +81,13 @@ else # 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-%.d: %.S $(before-compile); $(+make-deps) $(objpfx)rtld-%.os: %.s $(before-compile); $(compile-command.s) -$(objpfx)rtld-%.d: %.s $(before-compile); $(+make-deps) $(objpfx)rtld-%.os: %.c $(before-compile); $(compile-command.c) -$(objpfx)rtld-%.d: %.c $(before-compile); $(+make-deps) # The rules for generated source files. $(objpfx)rtld-%.os: $(objpfx)%.S $(before-compile); $(compile-command.S) -$(objpfx)rtld-%.d: $(objpfx)%.S $(before-compile); $(+make-deps) $(objpfx)rtld-%.os: $(objpfx)%.s $(before-compile); $(compile-command.s) -$(objpfx)rtld-%.d: $(objpfx)%.s $(before-compile); $(+make-deps) $(objpfx)rtld-%.os: $(objpfx)%.c $(before-compile); $(compile-command.c) -$(objpfx)rtld-%.d: $(objpfx)%.c $(before-compile); $(+make-deps) # The command line setting of rtld-modules (see above) tells us # what we need to build, and that tells us what dependency files we need. @@ -101,9 +95,12 @@ rtld-all: $(addprefix $(objpfx),$(rtld-modules)) # Figure out the dependency files we need. After respecting the $(omit-deps) # list as applied to the names without the `rtld-', there may be none left. -rtld-depfiles := $(patsubst %,$(objpfx)rtld-%.d,\ +rtld-depfiles := $(patsubst %,$(objpfx)rtld-%.os.d,\ $(filter-out $(omit-deps),\ $(rtld-modules:rtld-%.os=%))) +rtld-depfiles := $(strip $(wildcard $(rtld-depfiles)) \ + $(patsubst %.dt,%.d,\ + $(wildcard $(rtld-depfiles:.d=.dt)))) ifdef rtld-depfiles -include $(rtld-depfiles) endif |