[OE-core] [PATCH] eglibc: include libgcc when libpthread is enabled

[Bogdan Marinescu]

libpthread needs libgcc to function properly. Without libgcc I get
the following error:

root at qemux86:~# tclsh
% exit 0
libgcc_s.so.1 must be installed for pthread_cancel to work
Aborted
root at qemux86:~#

This patch fixes the above issue and similar ones by adding a
runtime dependency of libgcc to eglibc when threads are enabled.

Signed-off-by: Bogdan Marinescu <bogdan.a.marinescu at intel.com>
---
 meta/recipes-core/eglibc/eglibc.inc |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/recipes-core/eglibc/eglibc.inc b/meta/recipes-core/eglibc/eglibc.inc
index 1e04197..24fb05b 100644
--- a/meta/recipes-core/eglibc/eglibc.inc
+++ b/meta/recipes-core/eglibc/eglibc.inc
@@ -35,7 +35,7 @@ siteconfig_do_siteconfig_gencache_prepend = " \
 # nptl needs unwind support in gcc, which can't be built without glibc.
 DEPENDS = "virtual/${TARGET_PREFIX}gcc-initial linux-libc-headers virtual/${TARGET_PREFIX}libc-initial"
 # nptl needs libgcc but dlopens it, so our shlibs code doesn't detect this
-#RDEPENDS_${PN} += "${@['','libgcc']['nptl' in '${GLIBC_ADDONS}']}"
+RDEPENDS_${PN} += "${@['','libgcc']['nptl' in '${GLIBC_ADDONS}']}"
 PROVIDES = "virtual/libc virtual/${TARGET_PREFIX}libc-for-gcc"
 PROVIDES += "virtual/libintl virtual/libiconv"
 inherit autotools
-- 
1.7.10.4