[PATCH] ldso/libdl: include dl-tls.h for mips static lin

[Vincent Wen]

Bernhard,

I submitted the following forwarded patch email to uclibc at uclibc.org by the
"git send-email". I used a different subject line because this original
thread has a typo. The new subject line is as
Subject: [PATCH] libdl.c: static link fail for mips

Please let me know if this is OK. If not I re-submit it.

Thanks,

Vincent




---------- Forwarded message ----------
From: Vincent Wen <wenvincent90 at gmail.com>
Date: Fri, Feb 22, 2013 at 2:06 PM
Subject: [PATCH] libdl.c: static link fail for mips
To: uclibc at uclibc.org
Cc: Vincent Wen <wenvincent90 at gmail.com>


When build statically linked applications for MIPS platform,
sometimes the linker fails with following errors:
undefined reference to TLS_DTPREL_VALUE
undefined reference to TLS_TPREL_VALUE
The include of dl-tls.h is defined for shared library build.
Removing the SHARED compilation option to cover static link too.

Signed-off-by: Vincent Wen <wenvincent90 at gmail.com>
---
 ldso/libdl/libdl.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/ldso/libdl/libdl.c b/ldso/libdl/libdl.c
index 2337223..5172754 100644
--- a/ldso/libdl/libdl.c
+++ b/ldso/libdl/libdl.c
@@ -49,9 +49,12 @@ extern void _dl_add_to_slotinfo(struct link_map  *l);
  * perhaps RCU for the global structures */
 __UCLIBC_MUTEX_STATIC(_dl_mutex, PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP);

-#ifdef SHARED
 # if defined(USE_TLS) && USE_TLS
 # include <dl-tls.h>
+# endif
+
+#ifdef SHARED
+# if defined(USE_TLS) && USE_TLS
 extern struct link_map *_dl_update_slotinfo(unsigned long int req_modid);
 # endif

--
1.7.9.1.g8d994