_blake2: build statically all hashing modules

Author: csegarragonz

Modules/Setup.local

@@ -42,6 +42,15 @@ _decimal _decimal/_decimal.c _decimal/libmpdec/basearith.c _decimal/libmpdec/con
 CTYPES_FLAGS=-DHAVE_FFI_PREP_CIF_VAR=1 -DHAVE_FFI_PREP_CLOSURE_LOC=1 -DHAVE_FFI_CLOSURE_ALLOC=1
 _ctypes _ctypes/_ctypes.c _ctypes/callbacks.c _ctypes/callproc.c _ctypes/cfield.c _ctypes/stgdict.c $(CTYPES_FLAGS) -L/usr/local/faasm/llvm-sysroot/lib/wasm32-wasi -lffi
 
+# Hashing support - build statically as pyodide does
+# https://github.com/pyodide/pyodide/blob/main/cpython/Setup.local#L37-L42
+_sha1 sha1module.c
+_sha256 sha256module.c
+_sha512 sha512module.c
+_sha3 _sha3/sha3module.c
+_md5 md5module.c
+_blake2 _blake2/blake2module.c _blake2/blake2b_impl.c _blake2/blake2s_impl.c
+
 # Disable things we definitely don't need
 
 *disabled*