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-rwxr-xr-xtools/emmaken.py8
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/emmaken.py b/tools/emmaken.py
index c69fc216..f97eaa4f 100755
--- a/tools/emmaken.py
+++ b/tools/emmaken.py
@@ -51,6 +51,14 @@ to run g++ on it despite the .c extension, see
https://github.com/kripken/emscripten/issues/6
(If a similar situation occurs with ./configure, you can do the same there too.)
+
+emmaken can be influenced by a few environment variables:
+
+ EMMAKEN_NO_SDK - Will tell emmaken *not* to use the emscripten headers. Instead
+ your system headers will be used.
+
+ EMMAKEN_COMPILER - The compiler to be used, if you don't want the default clang.
+
'''
import sys