scripts/crosstool-NG.sh.in: On MacOS/BSD use the output of CT_DoConfigGuess for CT_BUILD.
On 64bit MacOS `gcc -dumpmachine` gives i686 for the host machine.
This conflicts with the expectations of some following configure scripts
that a 64bit x86 is given as x86_64; i686 is understood as a 32 bit machine.
config.guess sets the host machine in CT_BUILD correctly.
yann.morin.1998@anciens.enib.fr:
As suggested by Khem RAJ on the ML, always use config.guess.
1 # Compute IA-64-specific values
3 CT_DoArchTupleValues() {
4 # The architecture part of the tuple, override only for 64-bit
5 if [ "${CT_ARCH_64}" = "y" ]; then
6 CT_TARGET_ARCH="mips64${target_endian_el}"
8 # The architecture part of the tuple:
9 CT_TARGET_ARCH="${CT_ARCH}${target_endian_el}"
12 # Override CFLAGS for endianness:
13 case "${CT_ARCH_BE},${CT_ARCH_LE}" in
14 y,) CT_ARCH_ENDIAN_CFLAG="-EB";;
15 ,y) CT_ARCH_ENDIAN_CFLAG="-EL";;