[Boost-bugs] [Boost C++ Libraries] #9835: Boost Interprocess fails to compile with Android NDK GCC 4.8 "-Werror=unused-variable"

Subject: [Boost-bugs] [Boost C++ Libraries] #9835: Boost Interprocess fails to compile with Android NDK GCC 4.8 "-Werror=unused-variable"
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2014-04-04 17:14:04

#9835: Boost Interprocess fails to compile with Android NDK GCC 4.8 "-Werror
=unused-variable"
------------------------------+--------------------------
 Reporter:  drivehappy@…      |      Owner:  igaztanaga
     Type:  Bugs              |     Status:  new
Milestone:  To Be Determined  |  Component:  interprocess
  Version:  Boost 1.55.0      |   Severity:  Problem
 Keywords:                    |
------------------------------+--------------------------
 Building with the arm-linux-androideabi gcc 4.8 toolchain and -Wall the
 following error occurs for boost 1.55.0:


 {{{
 /~snip~/boost/interprocess/mapped_region.hpp: In member function 'bool
 boost::interprocess::mapped_region::advise(boost::interprocess::mapped_region::advice_types)':
 /~snip~/boost/interprocess/mapped_region.hpp:742:23: error: unused
 variable 'mode_padv' [-Werror=unused-variable]
     const unsigned int mode_padv = 1;
 }}}

                        ^
 The following #include reproduces the problem:
 {{{
 #include <boost/interprocess/mapped_region.hpp>

 int main() {
         return 0;
 }
 }}}

 Built with: /opt/android/bin/arm-linux-androideabi-g++ -Werror=unused-
 variable main.cpp

 Note: This was after applying the patch for #9408 for Android and
 XSI_SHARED_MEMORY_OBJECTS.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/9835>
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