[MESOS-3030] Build failure on OS 10.11 using Xcode 7.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.24.2, 0.25.1, 0.26.0

Environment

OS 10.11 Beta (15A215h), Apple LLVM version 7.0.0 (clang-700.0.57.2)

• Target Version/s: 0.26.0
• Assignee: Till Toenshoff
• Reporter: Till Toenshoff
• Created: 11/Jul/15 00:07
• Updated: 02/Apr/16 00:02
• Resolved: 24/Oct/15 00:30

Description

When trying to build Mesos (recent master) on OS X El Capitan (public beta 1) with apple's clang distribution via Xcode 7 (beta 3) the following warnings trigger build failures;

Boost: unused-local-typedef

../3rdparty/libprocess/3rdparty/boost-1.53.0/boost/tuple/detail/tuple_basic.hpp:228:31: error: unused typedef 'cons_element' [-Werror,-Wunused-local-typedef]
  typedef typename impl::type cons_element;

CyrusSASL2: deprecated-declarations

distcc[57619] ERROR: compile /Users/till/.ccache/tmp/authentica.stdout.lobomacpro2.fritz.box.48363.0QJikQ.ii on localhost failed
../../src/authentication/cram_md5/authenticatee.cpp:75:7: error: 'sasl_dispose' is deprecated: first deprecated in OS X 10.11 [-Werror,-Wdeprecated-declarations]
      sasl_dispose(&connection);
      ^
/usr/include/sasl/sasl.h:746:13: note: 'sasl_dispose' has been explicitly marked deprecated here
extern void sasl_dispose(sasl_conn_t **pconn) __attribute__((availability(macosx,introduced=10.0,deprecated=10.11)));
            ^

---

A simple workaround is disabling those warnings for now;

export CXXFLAGS="-Wno-unused-local-typedef -Wno-deprecated-declarations"
export CCFLAGS="-Wno-unused-local-typedef -Wno-deprecated-declarations"