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Re: libgcc.mk fallout
- From: Zack Weinberg <zack at codesourcery dot com>
- To: David Edelsohn <dje at watson dot ibm dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Wed, 01 Dec 2004 09:56:52 -0800
- Subject: Re: libgcc.mk fallout
- References: <87d5xvkui3.fsf@codesourcery.com><200412011554.iB1FskD32178@makai.watson.ibm.com>
David Edelsohn <dje@watson.ibm.com> writes:
> Filenames such as tmp-.libgcc_s.a do not work well. As with the earlier
> problems, "./" is breaking things.
I think that the best fix is the following patch. This problem won't
just bite the . multilib, after all. Could you test it please?
zw
* config/rs6000/t-aix43, config/rs6000/t-aix52 (SHLIB_LINK):
Change temporary file tag from a prefix to an infix.
===================================================================
Index: config/rs6000/t-aix43
--- config/rs6000/t-aix43 9 Jan 2003 08:00:41 -0000 1.19
+++ config/rs6000/t-aix43 1 Dec 2004 17:54:16 -0000
@@ -49,9 +49,9 @@ SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2
`case @shlib_base_name@ in \
*pthread*) echo -L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a ;; \
*) echo -lc ;; esac` ; \
- rm -f tmp-@shlib_base_name@.a ; \
- $(AR_CREATE_FOR_TARGET) tmp-@shlib_base_name@.a @multilib_dir@/shr.o ; \
- mv tmp-@shlib_base_name@.a @shlib_base_name@.a ; \
+ rm -f @shlib_base_name@-tmp.a ; \
+ $(AR_CREATE_FOR_TARGET) @shlib_base_name@-tmp.a @multilib_dir@/shr.o ; \
+ mv @shlib_base_name@-tmp.a @shlib_base_name@.a ; \
rm -f @multilib_dir@/shr.o
# $(slibdir) double quoted to protect it from expansion while building
# libgcc.mk. We want this delayed until actual install time.
===================================================================
Index: config/rs6000/t-aix52
--- config/rs6000/t-aix52 14 Nov 2004 03:32:11 -0000 1.3
+++ config/rs6000/t-aix52 1 Dec 2004 17:54:16 -0000
@@ -30,9 +30,9 @@ SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2
`case @shlib_base_name@ in \
*pthread*) echo -L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a ;; \
*) echo -lc ;; esac` ; \
- rm -f tmp-@shlib_base_name@.a ; \
- $(AR_CREATE_FOR_TARGET) tmp-@shlib_base_name@.a @multilib_dir@/shr.o ; \
- mv tmp-@shlib_base_name@.a @shlib_base_name@.a ; \
+ rm -f @shlib_base_name@-tmp.a ; \
+ $(AR_CREATE_FOR_TARGET) @shlib_base_name@-tmp.a @multilib_dir@/shr.o ; \
+ mv @shlib_base_name@-tmp.a @shlib_base_name@.a ; \
rm -f @multilib_dir@/shr.o
# $(slibdir) double quoted to protect it from expansion while building
# libgcc.mk. We want this delayed until actual install time.