dumapp: fix for C++14 With C++14, the way exceptions are specified has changed (somehow, don't ask me), thus causing build failures: dumapp.cpp: In function ‘void* operator new(std::size_t)’: dumapp.cpp:192:19: error: declaration of ‘void* operator new(std::size_t) throw (std::bad_alloc)’ has a different exception specifier void * DUMA_CDECL operator new( DUMA_SIZE_T size ) ^~~~~~~~ In file included from dumapp.cpp:39:0: dumapp.h:91:23: note: from previous declaration ‘void* operator new(std::size_t)’ void * DUMA_CDECL operator new(DUMA_SIZE_T) throw(std::bad_alloc); ^~~~~~~~ This is most evident with gcc-6.x, since the default C++ standard has changed from C++11 to C++14, thus exposing these new failures. Fix that by guarding the exception handling, a bit like was done with GRASS GIS (thanks DuckDuckGo): https://trac.osgeo.org/grass/changeset?old_path=%2F&old=68817&new_path=%2F&new=68818&sfp_email=&sfph_mail= Signed-off-by: "Yann E. MORIN" --- Note: The last commit in DUMA's CVS repo was more than 7 years ago. I doubt it is still active, so the patch was not sent upstream. :-/ diff -durN duma-2.5.15.orig/dumapp.cpp duma-2.5.15/dumapp.cpp --- duma-2.5.15.orig/dumapp.cpp 2008-08-03 22:46:06.000000000 +0200 +++ duma-2.5.15/dumapp.cpp 2016-07-10 21:55:22.670386099 +0200 @@ -190,7 +190,9 @@ * (11) = (a) ; ASW */ void * DUMA_CDECL operator new( DUMA_SIZE_T size ) +#ifdef DUMA_EXCEPTION_SPECS throw(std::bad_alloc) +#endif { return duma_new_operator(size, EFA_NEW_ELEM, true DUMA_PARAMS_UK); } @@ -254,7 +256,9 @@ * (21) = (a) ; AAW */ void * DUMA_CDECL operator new[]( DUMA_SIZE_T size ) +#ifdef DUMA_EXCEPTION_SPECS throw(std::bad_alloc) +#endif { return duma_new_operator(size, EFA_NEW_ARRAY, true DUMA_PARAMS_UK); } diff -durN duma-2.5.15.orig/dumapp.h duma-2.5.15/dumapp.h --- duma-2.5.15.orig/dumapp.h 2009-04-11 14:41:44.000000000 +0200 +++ duma-2.5.15/dumapp.h 2016-07-10 21:55:22.670386099 +0200 @@ -35,6 +35,10 @@ #include "duma.h" +#if __cplusplus < 201103L + #define DUMA_EXCEPTION_SPECS 1 +#endif + /* remove previous macro definitions */ #include "noduma.h"