Hi, When I try to install Samba 4.3.0 on Solaris 10 (64bits), the configure command fails:./configure..Checking if size of bool == 1 : not found Checking if size of bool == 2 : not found Checking if size of bool == 4 : not found Checking if size of bool == 8 : not found Checking if size of bool == 16 : not found Checking if size of bool == 32 : not found Couldn't determine size of 'bool' I´ve changed the file: /usr/local/samba/samba-4.3.0/buildtools/wafsamba/samba_autoconf.pyand I´ve added 64 to the next senetence: for size in list((1, 2, 4, 8, 16, 32, 64)): It fails with the same error:... Checking if size of bool == 1 : not found Checking if size of bool == 2 : not found Checking if size of bool == 4 : not found Checking if size of bool == 8 : not found Checking if size of bool == 16 : not found Checking if size of bool == 32 : not found Checking if size of bool == 64 : no Couldn't determine size of 'bool' The environment variables are: LD_LIBRARY_PATH_64=/usr/lib/64 PATH=/usr/local/lib:/usr/sbin:/usr/bin:/usr/sfw/bin:/usr/lib/sparcv9:/usr/ccs/bin Please any help is wellcome. Thanks in advance