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Update emscripten/version.h whenever we update emscripten-version.txt #1672

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Update emscripten/version.h whenever we update emscripten-version.txt #1672

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15 changes: 14 additions & 1 deletion emsdk.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2179,11 +2179,24 @@ def install_tool(self):
# (If this is not an actual release, but some other build, then we do not
# write anything.)
if hasattr(self, 'emscripten_releases_hash'):
emscripten_version_file_path = os.path.join(to_native_path(self.expand_vars(self.activated_path)), 'emscripten-version.txt')
emscripten_root = to_native_path(self.expand_vars(self.activated_path))
emscripten_version_file_path = os.path.join(emscripten_root, 'emscripten-version.txt')
version = get_emscripten_release_version(self.emscripten_releases_hash)
if version:
with open(emscripten_version_file_path, 'w') as f:
f.write('"%s"\n' % version)
emscripten_version_header = os.path.join(emscripten_root, 'cache/sysroot/include/emscripten/version.h')
if os.path.exists(emscripten_version_header):
header = open(emscripten_version_header).read()
major, minor, tiny = version.split('.')
header = re.sub(r'define __EMSCRIPTEN_MAJOR__ \d*', f'define __EMSCRIPTEN_MAJOR__ {major}', header)
header = re.sub(r'define __EMSCRIPTEN_MINOR__ \d*', f'define __EMSCRIPTEN_MINOR__ {minor}', header)
header = re.sub(r'define __EMSCRIPTEN_TINY__ \d*', f'define __EMSCRIPTEN_TINY__ {tiny}', header)
header = re.sub(r'define __EMSCRIPTEN_major__ \d*', f'define __EMSCRIPTEN_major__ {major}', header)
header = re.sub(r'define __EMSCRIPTEN_minor__ \d*', f'define __EMSCRIPTEN_minor__ {minor}', header)
header = re.sub(r'define __EMSCRIPTEN_tiny__ \d*', f'define __EMSCRIPTEN_tiny__ {tiny}', header)
with open(emscripten_version_header, 'w') as f:
f.write(header)

print(f"Done installing tool '{self}'.")

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