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[packages/trusty/cirros-testvm.git] / cirros-testvm / src-cirros / buildroot-2015.05 / package / uclibc / 0.9.33.2 / 0045-Remove-pragma-weak-for-undeclared-symbol.patch

diff --git a/cirros-testvm/src-cirros/buildroot-2015.05/package/uclibc/0.9.33.2/0045-Remove-pragma-weak-for-undeclared-symbol.patch b/cirros-testvm/src-cirros/buildroot-2015.05/package/uclibc/0.9.33.2/0045-Remove-pragma-weak-for-undeclared-symbol.patch
new file mode 100644 (file)
index 0000000..19a0647
--- /dev/null
+++ b/cirros-testvm/src-cirros/buildroot-2015.05/package/uclibc/0.9.33.2/0045-Remove-pragma-weak-for-undeclared-symbol.patch
@@ -0,0 +1,39 @@
+From 9a7b71facfcaee5f3a45429358c55fcd5377c509 Mon Sep 17 00:00:00 2001
+From: Bernd Schmidt <bernds@codesourcery.com>
+Date: Tue, 24 Jul 2012 15:39:48 +0200
+Subject: [PATCH] Remove pragma weak for undeclared symbol
+
+pthread_initialize is a static function and should not be mentioned in a
+header.  The #pragma weak for it appears to confuse gcc-4.7.
+
+see gcc PR middle-end/36282
+
+Signed-off-by: Bernd Schmidt <bernds@codesourcery.com>
+Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+---
+ libpthread/linuxthreads.old/sysdeps/pthread/bits/libc-lock.h |    2 --
+ 1 file changed, 2 deletions(-)
+
+diff --git a/libpthread/linuxthreads.old/sysdeps/pthread/bits/libc-lock.h b/libpthread/linuxthreads.old/sysdeps/pthread/bits/libc-lock.h
+index 78593ac..f41375b 100644
+--- a/libpthread/linuxthreads.old/sysdeps/pthread/bits/libc-lock.h
++++ b/libpthread/linuxthreads.old/sysdeps/pthread/bits/libc-lock.h
+@@ -375,7 +375,6 @@ weak_extern (BP_SYM (__pthread_key_create))
+ weak_extern (BP_SYM (__pthread_setspecific))
+ weak_extern (BP_SYM (__pthread_getspecific))
+ weak_extern (BP_SYM (__pthread_once))
+-weak_extern (__pthread_initialize)
+ weak_extern (__pthread_atfork)
+ weak_extern (BP_SYM (_pthread_cleanup_push))
+ weak_extern (BP_SYM (_pthread_cleanup_pop))
+@@ -400,7 +399,6 @@ weak_extern (BP_SYM (_pthread_cleanup_pop_restore))
+ #  pragma weak __pthread_setspecific
+ #  pragma weak __pthread_getspecific
+ #  pragma weak __pthread_once
+-#  pragma weak __pthread_initialize
+ #  pragma weak __pthread_atfork
+ #  pragma weak _pthread_cleanup_push_defer
+ #  pragma weak _pthread_cleanup_pop_restore
+-- 
+1.7.10.4
+