set value for _POSIX_C_SOURCE macro

this fixes the raylib build for me. c46989a1d9
2025-09-09 03:57:29 +00:00 · 2022-01-08 03:49:30 -03:00 · 2022-01-08 03:49:30 -03:00 · 3f19a5742a
commit 3f19a5742a
parent 14a17edccf
1 changed files with 1 additions and 1 deletions
--- a/lib.zig
+++ b/lib.zig
@ -14,7 +14,7 @@ pub fn Pkg(pkgdir: []const u8) type {
            const raylibFlags = &[_][]const u8{
                "-std=c99",
                "-DPLATFORM_DESKTOP",
-                "-D_POSIX_C_SOURCE",
+                "-D_POSIX_C_SOURCE=199309L",
                "-DGL_SILENCE_DEPRECATION",
            };