Fix #75 <complex> may define macro I

Fix #75 as described by undefining the macro `I` from `<complex>`
if defined (as in `glibc`).

This seems to be the only include of it.
This commit is contained in:
Axel Huebl 2016-01-21 17:42:46 +01:00
parent 80a06745d3
commit 30214adc0a

View File

@ -12,6 +12,11 @@
#include "pybind11.h"
#include <complex>
/// glibc defines I as a macro which breaks things, e.g., boost template names
#ifdef I
# undef I
#endif
NAMESPACE_BEGIN(pybind11)
PYBIND11_DECL_FMT(std::complex<float>, "Zf");