-
Starting from C++11, several math functions, like isinf, moved into the std namespace. Since cmath undefines those functions before redefining them inside the namespace, and glibc 2.23 defines the C variants as macros, the C variants in global namespace are not accessible any longer. v2: Move the fix outside of Nouveau, as suggested by Jose Fonseca, since anyone might need it when GCC switches to C++14 by default with GCC 6.0. v3: * Put the code directly inside c99_math.h rather than creating a new header file, as asked by Jose Fonseca; * Guard the code behind glibc version checks, as only glibc > =2.23 defines isinf & co. as functions, as suggested by Jose Fonseca. Signed-off-by: Pierre Moreau <pierre.morrow@free.fr> Signed-off-by: Jose Fonseca <jfonseca@vmware.com>
649704f1