diff options
Diffstat (limited to 'doc/snippets')
| -rw-r--r-- | doc/snippets/compile_snippet.cpp.in | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/snippets/compile_snippet.cpp.in b/doc/snippets/compile_snippet.cpp.in index 82ae89162..fdae39bcf 100644 --- a/doc/snippets/compile_snippet.cpp.in +++ b/doc/snippets/compile_snippet.cpp.in @@ -1,6 +1,11 @@ #include <Eigen/Eigen> #include <iostream> +#ifndef M_PI +#define M_PI 3.1415926535897932384626433832795 +#endif + + using namespace Eigen; using namespace std; |