Stop SplitByChar also lowercasing the entire string. Fixes
bug #581.
It's weird that a function with this name would lowercase the whole string.
Nemo and I have checked the history and code for any justifications of the
lowercasing but we found none.
I have checked in the code if anything actually depends on SplitByChar also
lowercasing the string but I found nothing.
It would surprise me since it's not obvious from the name IMO is bad
coding practice anyway.
Bug 581 is fixed by this because cLocale was (incorrectly) lowercased,
which broke locale names like pt_BR to pt_br.
#.rst:
# TestBigEndian
# -------------
#
# The TestBigEndian.cmake module that ships with CMake, which
# checks if the system is big endian or little endian, assumes
# that a binary is produced that will have bytes that correspond to the
# endianness on the target system. Since emscripten produces Javascript, we
# override the default behavior and always return little endian.
#
# ::
#
# TEST_BIG_ENDIAN(VARIABLE)
# VARIABLE - variable to store the result to
#=============================================================================
# Copyright 2002-2009 Kitware, Inc.
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distribute this file outside of CMake, substitute the full
# License text for the above reference.)
function(TEST_BIG_ENDIAN VARIABLE)
set(${VARIABLE} 0 CACHE INTERNAL "Result of TEST_BIG_ENDIAN" FORCE)
endfunction()