Fix CT_DoExecLog usage when building GMP for target.

/trunk/scripts/build/gmp.sh | 8 4 4 0 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

 # Compute x86_64-specific values

 CT_DoArchValues() {

     # The architecture part of the tuple:

     CT_TARGET_ARCH="${CT_ARCH}"

 }