uclibc-git: Update for building systemd

This adds uclibc patches to build systemd there are
new functions that are used by systemd which are needed

Additionally when using gold linker to build userspace
based on uclibc there are spurious hidden symbol that
show up in librt.so and libc.so which should not exist

So we patch uclibc for that

(From OE-Core rev: ecffa7571ed27a75e3248cb860affae233249440)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 44 insertions, 0 deletions

diff --git a/meta/recipes-core/uclibc/uclibc-git/0001-atexit_old-Do-not-add-it-to-shared-libc.patch b/meta/recipes-core/uclibc/uclibc-git/0001-atexit_old-Do-not-add-it-to-shared-libc.patch
new file mode 100644
index 0000000000..b6dfce483e
--- /dev/null
+++ b/meta/recipes-core/uclibc/uclibc-git/0001-atexit_old-Do-not-add-it-to-shared-libc.patch
@@ -0,0 +1,44 @@
+From 74667582526b39a1906228574d73a6528f4587eb Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Sat, 23 Jun 2012 13:26:30 -0700
+Subject: [PATCH] atexit_old: Do not add it to shared libc
+
+atexit should only be in either uclibc_nonshared.a
+shared libc case or libc.a in static build case
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Upstream-Status: Pending
+---
+ libc/stdlib/Makefile.in |    4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/libc/stdlib/Makefile.in b/libc/stdlib/Makefile.in
+index 3166b8e..3d686d9 100644
+--- a/libc/stdlib/Makefile.in
++++ b/libc/stdlib/Makefile.in
+@@ -60,7 +60,6 @@ CSRC-$(if $(findstring yyy,$(UCLIBC_HAS_FLOATS)$(UCLIBC_HAS_WCHAR)$(UCLIBC_HAS_X
+ 
+ # multi source _atexit.c
+ CSRC-y += __cxa_atexit.c __cxa_finalize.c __exit_handler.c exit.c on_exit.c
+-CSRC-$(COMPAT_ATEXIT) += old_atexit.c
+ 
+ STDLIB_DIR := $(top_srcdir)libc/stdlib
+ STDLIB_OUT := $(top_builddir)libc/stdlib
+@@ -70,11 +69,12 @@ STDLIB_OBJ := $(patsubst %.c,$(STDLIB_OUT)/%.o,$(CSRC-y))
+ 
+ libc-y += $(STDLIB_OBJ)
+ libc-static-y += $(STDLIB_OUT)/atexit.o $(STDLIB_OUT)/system.o
++libc-static-$(COMPAT_ATEXIT) += $(STDLIB_OUT)/old_atexit.o
+ libc-shared-y += $(STDLIB_OUT)/system.oS
+ 
+ # this should always be the PIC version, because it could be used in shared libs
+ libc-nonshared-y += $(STDLIB_OUT)/atexit.os
+-
++libc-nonshared-$(COMPAT_ATEXIT) += $(STDLIB_OUT)/old_atexit.os
+ libc-nomulti-y += $(STDLIB_OUT)/labs.o $(STDLIB_OUT)/atol.o $(STDLIB_OUT)/_stdlib_strto_l.o $(STDLIB_OUT)/_stdlib_strto_ll.o
+ libc-nomulti-$(UCLIBC_HAS_XLOCALE) += $(STDLIB_OUT)/_stdlib_strto_l_l.o $(STDLIB_OUT)/_stdlib_strto_ll_l.o
+ 
+-- 
+1.7.9.5
+