File ignore-stdc-embed-macros.patch of Package wasi-libc

From 320bbbcced68ce8e564b0dc4c8f80a5a5ad21a9c Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Sat, 22 Jun 2024 01:49:33 +0900
Subject: [PATCH] Adjust Makefile for LLVM trunk (19) as of 2024-06-20 (#509)

https://github.com/llvm/llvm-project/commit/41c6e4379204ffc00948edd33d59ba5ebbceaba2
---
 Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Makefile b/Makefile
index 4192ecbb..0d2a3144 100644
--- a/Makefile
+++ b/Makefile
@@ -871,6 +871,7 @@ check-symbols: startup_files libc
 	@# TODO: Filter out __FLT128_* that are new to clang 18.
 	@# TODO: Filter out __MEMORY_SCOPE_* that are new to clang 18.
 	@# TODO: Filter out __GCC_(CON|DE)STRUCTIVE_SIZE that are new to clang 19.
+	@# TODO: Filter out __STDC_EMBED_* that are new to clang 19.
 	@# TODO: clang defined __FLT_EVAL_METHOD__ until clang 15, so we force-undefine it
 	@# for older versions.
 	@# TODO: Undefine __wasm_mutable_globals__ and __wasm_sign_ext__, that are new to
@@ -910,6 +911,7 @@ check-symbols: startup_files libc
 	    | grep -v '^#define __FLT128_' \
 	    | grep -v '^#define __MEMORY_SCOPE_' \
 	    | grep -v '^#define __GCC_\(CON\|DE\)STRUCTIVE_SIZE' \
+	    | grep -v '^#define __STDC_EMBED_' \
 	    | grep -v '^#define NDEBUG' \
 	    | grep -v '^#define __OPTIMIZE__' \
 	    | grep -v '^#define assert' \