[PATCH] libdl.c: Static link fails on MIPS platform.

Vincent Wen wenvincent90 at gmail.com
Mon Apr 1 17:01:06 UTC 2013


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 only in code guarded by SHARED,
Removing the SHARED compilation option to cover static link too.

Signed-off-by: Vincent Wen <wenvincent90 at gmail.com>
---
 ldso/libdl/libdl.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/ldso/libdl/libdl.c b/ldso/libdl/libdl.c
index 4630a59..565c241 100644
--- a/ldso/libdl/libdl.c
+++ b/ldso/libdl/libdl.c
@@ -42,6 +42,7 @@
 
 #if defined(USE_TLS) && USE_TLS
 #include <ldsodefs.h>
+# include <dl-tls.h>
 extern void _dl_add_to_slotinfo(struct link_map  *l);
 #endif
 
@@ -51,7 +52,6 @@ __UCLIBC_MUTEX_STATIC(_dl_mutex, PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP);
 
 #ifdef SHARED
 # if defined(USE_TLS) && USE_TLS
-# include <dl-tls.h>
 extern struct link_map *_dl_update_slotinfo(unsigned long int req_modid);
 # endif
 
-- 
1.7.9.1.g8d994




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