• Rahul Bedarkar's avatar
    tests: define __STDC_LIMIT_MACROS · 1dc83fd7
    Rahul Bedarkar authored
    With glibc 2.16, we get following build error when building jack2:
    
      [193/247] cxx: tests/iodelay.cpp -> build/tests/iodelay.cpp.4.o
      ../tests/iodelay.cpp:171:43: error: 'UINT32_MAX' was not declared in this scope
      ../tests/iodelay.cpp:171:55: error: 'UINT32_MAX' was not declared in this scope
      ../tests/iodelay.cpp:172:44: error: 'UINT32_MAX' was not declared in this scope
      ../tests/iodelay.cpp:172:56: error: 'UINT32_MAX' was not declared in this scope
    
    In glibc 2.17 or older version, Header <stdint.h> defines these macros
    for C++ only if explicitly requested by defining __STDC_LIMIT_MACROS.
    
    We can't use <cstdint> since it requires C++11 standard.
    
    This build issue found by Buildroot autobuilder.
    http://autobuild.buildroot.net/results/369/369ce208ffea43dad75ba0a13469159b341e3bf5/
    
    Signed-off-by: default avatarRahul Bedarkar <rahul.bedarkar@imgtec.com>
    1dc83fd7