[git commit master 1/1] nptl: fix race condition when generating libpthread.so

[Bernhard Reutner-Fischer]

commit: http://git.uclibc.org/uClibc/commit/?id=1a21381a06d0aacfeff809824ca9398569653520
branch: http://git.uclibc.org/uClibc/commit/?id=refs/heads/master

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop at gmail.com>
---
 libpthread/nptl/Makefile.in |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/libpthread/nptl/Makefile.in b/libpthread/nptl/Makefile.in
index 866db5a..e22d935 100644
--- a/libpthread/nptl/Makefile.in
+++ b/libpthread/nptl/Makefile.in
@@ -286,9 +286,9 @@ lib-so-$(UCLIBC_HAS_THREADS) += $(top_builddir)lib/libpthread.so
 
 $(top_builddir)lib/libpthread.so: $(PTHREAD_OUT)/libpthread_so.a $(libc.depend) $(libdl.depend) $(top_builddir)lib/libpthread_nonshared.a
 	$(call link.so,$(libpthread_FULL_NAME),$(ABI_VERSION))
-	$(Q)$(RM) $@
-	$(Q)cp $(top_srcdir)extra/scripts/format.lds $@
-	$(Q)echo "GROUP ( $(notdir $@).$(ABI_VERSION) libpthread_nonshared.a )" >> $@
+	$(Q)cat $(top_srcdir)extra/scripts/format.lds > $@.tmp
+	$(Q)echo "GROUP ( $(notdir $@).$(ABI_VERSION) libpthread_nonshared.a )" >> $@.tmp
+	$(Q)mv $@.tmp $@
 
 $(PTHREAD_OUT)/libpthread_so.a: $(libpthread-so-y)
 	$(Q)$(RM) $@
-- 
1.7.1