From 45ca77178ddf748b798f2ff9b9a2f02a4ddb4f46 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Villemot?= <sebastien@dynare.org>
Date: Fri, 7 Jul 2023 15:08:26 +0200
Subject: [PATCH] Add Meson cross-file for WebAssembly with Emscripten

---
 wasm.ini | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 wasm.ini

diff --git a/wasm.ini b/wasm.ini
new file mode 100644
index 00000000..fedef874
--- /dev/null
+++ b/wasm.ini
@@ -0,0 +1,21 @@
+# Cross-compile file for creating a WebAssembly version of the preprocessor
+# Requires emscripten to be installed
+# Creates a .wasm and .js wrapper
+# Can be run locally with node.js using:
+#  node --no-experimental-fetch dynare-preprocessor.js
+
+[binaries]
+cpp = 'em++'
+
+[host_machine]
+system = 'emscripten'
+cpu_family = 'wasm64'
+cpu = 'wasm64'
+endian = 'little'
+
+[properties]
+# It’s necessary to use a different copy of Boost than the one under
+# /usr/include, because otherwise GCC headers confuse Clang
+#boost_root = '/path/to/boost'
+ # For accessing the local filesystem
+cpp_link_args = [ '-s', 'NODERAWFS=1' ]
-- 
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