modules: support _ symbol prefix requirement for dlsym.
commit1117977cc5c466546f155bacb82e9dd9a2f5b049
authorGary V. Vaughan <gary@gnu.org>
Thu, 20 Nov 2014 21:50:48 +0000 (20 21:50 +0000)
committerGary V. Vaughan <gary@gnu.org>
Thu, 20 Nov 2014 22:16:31 +0000 (20 22:16 +0000)
treea5cd87db1d0fb01b859f38a06b6be8faf7781c70
parent1d887c9b5002d8e9a4e65c192c8a1b7355cc356a
modules: support _ symbol prefix requirement for dlsym.

* configure.ac (LT_FUNC_DLSYM_USCORE): Call it to set NEED_USCORE.
* m4/module.c (uscore_sym): New function.  Use this to prepend an
underscore if NEED_USCORE was set at configure time.
Reported by KO Myung-Hun

Signed-off-by: Gary V. Vaughan <gary@gnu.org>
configure.ac
m4/module.c