Revert "directly link to the interpreter"

This reverts commit ba5b0f3.

Author: picnixz

configure.ac

@@ -7961,18 +7961,8 @@ PY_STDLIB_MOD_SIMPLE([unicodedata])
 ###############################################################################
 # Cryptographic primitives
 LIBHASHLIB_INTERNAL_CFLAGS="-I\$(srcdir)/Modules/_hashlib"
-if test "$ac_sys_system" = "Emscripten"; then
-  LIBHASHLIB_INTERNAL_LDFLAGS="-lm"
-  LIBHASHLIB_INTERNAL="\$(LIBHASHLIB_INTERNAL_HEADERS)"
-  # Directly link the library to the interpreter instead to prevent duplicated
-  # symbols. This is a temporary fix until we manage to find a way to elegantly
-  # configure the various cryptographic modules.
-  LDFLAGS="$LDFLAGS \$(LIBHASHLIB_INTERNAL_A)"
-  LIBS="$LIBS \$(LIBHASHLIB_INTERNAL_A)"
-else
-  LIBHASHLIB_INTERNAL_LDFLAGS="-lm \$(LIBHASHLIB_INTERNAL_A)"
-  LIBHASHLIB_INTERNAL="\$(LIBHASHLIB_INTERNAL_HEADERS) \$(LIBHASHLIB_INTERNAL_A)"
-fi
+LIBHASHLIB_INTERNAL_LDFLAGS="-lm \$(LIBHASHLIB_INTERNAL_A)"
+LIBHASHLIB_INTERNAL="\$(LIBHASHLIB_INTERNAL_HEADERS) \$(LIBHASHLIB_INTERNAL_A)"
 
 AC_SUBST([LIBHASHLIB_INTERNAL_CFLAGS])
 AC_SUBST([LIBHASHLIB_INTERNAL])