From fc0ef7621938b5826a7f49d080327a164e5a3d5e Mon Sep 17 00:00:00 2001
From: winston <hey@winston.sh>
Date: Wed, 9 Jul 2025 23:46:24 +0200
Subject: [PATCH] wasmtime: copy nested c-api header files

---
 pkgs/by-name/wa/wasmtime/package.nix | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/pkgs/by-name/wa/wasmtime/package.nix b/pkgs/by-name/wa/wasmtime/package.nix
index 39acfc418078..d7da1ef66a16 100644
--- a/pkgs/by-name/wa/wasmtime/package.nix
+++ b/pkgs/by-name/wa/wasmtime/package.nix
@@ -59,14 +59,8 @@ rustPlatform.buildRustPackage (finalAttrs: {
       rm -r ''${!outputLib}/lib
 
       # copy the build.rs generated c-api headers
-      install -d -m0755 $dev/include/wasmtime
       # https://github.com/rust-lang/cargo/issues/9661
-      install -m0644 \
-        target/${cargoShortTarget}/release/build/wasmtime-c-api-impl-*/out/include/*.h \
-        $dev/include
-      install -m0644 \
-        target/${cargoShortTarget}/release/build/wasmtime-c-api-impl-*/out/include/wasmtime/*.h \
-        $dev/include/wasmtime
+      cp -r target/${cargoShortTarget}/release/build/wasmtime-c-api-impl-*/out/include $dev/include
     ''
     + lib.optionalString stdenv.hostPlatform.isDarwin ''
       install_name_tool -id \