From b03859dcdb03d1be57405ab9bf6ff352ce7cc416 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jukka=20Jyl=C3=A4nki?= <jujjyl@gmail.com>
Date: Thu, 23 Apr 2015 10:58:47 +0300
Subject: [PATCH] Add an explicit -DPYTHON_EXECUTABLE=x specifier when invoking
 python to locate it to CMake. Closes
 https://github.com/kripken/emscripten/issues/3388 .

---
 emsdk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/emsdk b/emsdk
index cf5290c..b8b3f67 100755
--- a/emsdk
+++ b/emsdk
@@ -514,7 +514,7 @@ def cmake_configure(generator, build_root, src_root, build_type, extra_cmake_arg
   try:
     if generator: generator = ['-G', generator]
     else: generator = []
-    cmdline = ['cmake'] + generator +  ['-DCMAKE_BUILD_TYPE='+build_type] + extra_cmake_args + [src_root]
+    cmdline = ['cmake'] + generator +  ['-DCMAKE_BUILD_TYPE='+build_type, '-DPYTHON_EXECUTABLE='+sys.executable] + extra_cmake_args + [src_root]
     print('Running CMake: ' + str(cmdline))
     ret = subprocess.check_call(cmdline, cwd=build_root)
     if ret != 0: