diff options
Diffstat (limited to 'examples/svg-surface/main.cc')
| -rw-r--r-- | examples/svg-surface/main.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/examples/svg-surface/main.cc b/examples/svg-surface/main.cc index 2732f5e..463a2bf 100644 --- a/examples/svg-surface/main.cc +++ b/examples/svg-surface/main.cc @@ -3,6 +3,12 @@ #include <cairomm/context.h> #include <cairomm/surface.h> +/* M_PI is defined in math.h in the case of Microsoft Visual C++ */ +#if defined(_MSC_VER) +#define _USE_MATH_DEFINES +#include <math.h> +#endif + int main(int argc, char** argv) { #ifdef CAIRO_HAS_SVG_SURFACE |