From e374ace10db3874cc50e4b1c72d75a7f76b18119 Mon Sep 17 00:00:00 2001
From: RaphGL <raphfl.dev@gmail.com>
Date: Sat, 21 Jun 2025 12:12:13 -0100
Subject: [PATCH] added IS_SUPPORTED to core:sys/posix

---
 core/sys/posix/posix.odin       |  2 ++
 core/sys/posix/posix_other.odin | 10 ++++++++++
 core/sys/posix/posix_unix.odin  |  5 +++++
 3 files changed, 17 insertions(+)
 create mode 100644 core/sys/posix/posix_other.odin
 create mode 100644 core/sys/posix/posix_unix.odin

diff --git a/core/sys/posix/posix.odin b/core/sys/posix/posix.odin
index 1e6a0aa9b..3dcf36a5e 100644
--- a/core/sys/posix/posix.odin
+++ b/core/sys/posix/posix.odin
@@ -53,6 +53,8 @@ import "base:intrinsics"
 
 import "core:c"
 
+IS_SUPPORTED :: _IS_SUPPORTED
+
 result :: enum c.int {
  	// Use `errno` and `strerror` for more information.
 	FAIL = -1,
diff --git a/core/sys/posix/posix_other.odin b/core/sys/posix/posix_other.odin
new file mode 100644
index 000000000..88542c56b
--- /dev/null
+++ b/core/sys/posix/posix_other.odin
@@ -0,0 +1,10 @@
+#+build !linux
+#+build !darwin
+#+build !netbsd
+#+build !openbsd
+#+build !freebsd
+#+build !haiku
+package posix
+
+_IS_SUPPORTED :: false
+
diff --git a/core/sys/posix/posix_unix.odin b/core/sys/posix/posix_unix.odin
new file mode 100644
index 000000000..51580a655
--- /dev/null
+++ b/core/sys/posix/posix_unix.odin
@@ -0,0 +1,5 @@
+#+build linux, darwin, netbsd, openbsd, freebsd, haiku
+package posix
+
+_IS_SUPPORTED :: true
+