From 61aa670237e2d51f7144322bf56b8ce3633c2db9 Mon Sep 17 00:00:00 2001
From: Ellie Hermaszewska <ellieh@nvidia.com>
Date: Thu, 24 Oct 2024 11:37:50 +0800
Subject: declutter top level CMakeLists.txt (#5391)

* Split examples cmake desc

* declutter top level CMakeLists.txt

* fail if building tests without gfx

* Move llvm fetching to another cmake file

* Further split CMakeLists.txt

* Neaten llvm fetching

* Remove last premake remnant

* correct cross builds

* Neaten

* Neaten project organization in vs
---
 source/slang-wasm/CMakeLists.txt | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 source/slang-wasm/CMakeLists.txt

(limited to 'source/slang-wasm')

diff --git a/source/slang-wasm/CMakeLists.txt b/source/slang-wasm/CMakeLists.txt
new file mode 100644
index 000000000..d821415e7
--- /dev/null
+++ b/source/slang-wasm/CMakeLists.txt
@@ -0,0 +1,17 @@
+#
+# WebAssembly bindings for Slang
+#
+# This is an executable target because emcmake produces .a files without bindings if you just create a static library
+# https://stackoverflow.com/questions/63622009/static-library-built-with-cmake-as-a-with-emscripten-instead-of-wasm-js
+if (EMSCRIPTEN)
+    slang_add_target(
+        .
+        EXECUTABLE
+        EXCLUDE_FROM_ALL
+        USE_FEWER_WARNINGS
+        LINK_WITH_PRIVATE miniz lz4_static slang core compiler-core
+        INCLUDE_DIRECTORIES_PUBLIC ${slang_SOURCE_DIR}/include .
+    )
+    # To generate binding code
+    target_link_options(slang-wasm PUBLIC "--bind")
+endif()
-- 
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