gcc < 5.5 fix.

This commit is contained in:
Syoyo Fujita
2022-09-18 03:18:02 +09:00
parent 2e9fd3d01e
commit 5e3244bd44

View File

@@ -5,7 +5,8 @@
#include <cstdint>
// GCC 4.9 compatibility
#if !defined(__clang__) && defined(__GNUC__) && __GNUC__ < 5
// GCC < 5.5 also fails to compile with `constexpr`
#if !defined(__clang__) && defined(__GNUC__) && ((__GNUC__ < 5) || (__GNUC__ == 5) && (__GNUC_MINOR__ < 5))
#define MAPBOX_ETERNAL_IS_CONSTEXPR 0
#define MAPBOX_ETERNAL_CONSTEXPR