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static-object.mk (c_flags-$o): Save c_flags. 

* static-object.mk (c_flags-$o): Save c_flags.
	($(base)$(objext)): Use it.

From-SVN: r181544
This commit is contained in:
Hans-Peter Nilsson 2011-11-21 00:41:12 +00:00 committed by Hans-Peter Nilsson
parent a0a49ff5a3
commit 0115d17f16
2 changed files with 11 additions and 1 deletions
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5
libgcc/ChangeLog
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@ -1,3 +1,8 @@
2011-11-20 Hans-Peter Nilsson <hp@axis.com>
* static-object.mk (c_flags-$o): Save c_flags.
($(base)$(objext)): Use it.
2011-11-18 Steve Ellcey <sje@cup.hp.com> 2011-11-18 Steve Ellcey <sje@cup.hp.com>
* Makefile.in (c_flags): Set to -fno-exceptions to build libunwind. * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.

7
libgcc/static-object.mk
View File

@ -6,10 +6,15 @@ iter-items := $(filter-out $o,$(iter-items))
base := $(basename $(notdir $o)) base := $(basename $(notdir $o))
# Copy c_flags to a rule-specific copy and use the copy, to avoid the
# following rules being affected by later changes to c_flags in the
# including file.
c_flags-$o := $(c_flags)
ifeq ($(suffix $o),.c) ifeq ($(suffix $o),.c)
$(base)$(objext): $o $(base)$(objext): $o
$(gcc_compile) $(c_flags) -c $< $(vis_hide) $(gcc_compile) $(c_flags-$<) -c $< $(vis_hide)
else else