From a0d2825e7a15f8d2d5ac4e7dd315a8d29ab804e6 Mon Sep 17 00:00:00 2001 From: Orgad Shaneh Date: Wed, 2 Nov 2016 11:52:52 +0200 Subject: [PATCH] Fix C++ compilation on MinGW When compiling with MinGW, pyconfig.h renames hypot to _hypot. If math.h is included later, hypot is not declared correctly. When g++ is used, it has 'using ::hypot', which doesn't exist. --- gdb/python/python-internal.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/gdb/python/python-internal.h b/gdb/python/python-internal.h index 8545c7b..5e80dce 100644 --- a/gdb/python/python-internal.h +++ b/gdb/python/python-internal.h @@ -88,6 +88,10 @@ /* Request clean size types from Python. */ #define PY_SSIZE_T_CLEAN +/* math.h has to be included before Python.h, since pyconfig.h + renames hypot to _hypot, and this breaks MinGW compilation with g++. */ +#include + /* Include the Python header files using angle brackets rather than double quotes. On case-insensitive filesystems, this prevents us from including our python/python.h header file. */ -- 2.10.1.windows.1