Debian 6.0.10

[Sec13B]

linux2:# lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description: Debian GNU/Linux 6.0.10 (squeeze)
Release: 6.0.10
Codename: squeeze
linux2:#

linux2:/opt/masscan-1.3.2# make
fatal: Not a git repository (or any of the parent directories): .git
gcc -g -ggdb -Wall -O2 -c src/massip-addr.c -o tmp/massip-addr.o
src/massip-addr.c: In function ‘ipv6address_selftest’:
src/massip-addr.c:244: error: invalid use of non-lvalue array
src/massip-addr.c:244: warning: left-hand operand of comma expression has no effect
src/massip-addr.c:244: error: invalid operands to binary + (have ‘char[48]’ and ‘int’)
src/massip-addr.c:244: error: cannot convert to a pointer type
src/massip-addr.c:244: warning: value computed is not used
src/massip-addr.c:244: error: invalid use of non-lvalue array
src/massip-addr.c:244: error: invalid operands to binary + (have ‘char[48]’ and ‘int’)
src/massip-addr.c:244: error: cannot convert to a pointer type
src/massip-addr.c:244: error: invalid use of non-lvalue array
src/massip-addr.c:244: warning: left-hand operand of comma expression has no effect
src/massip-addr.c:244: error: invalid use of non-lvalue array
src/massip-addr.c:244: error: cannot convert to a pointer type
src/massip-addr.c:244: error: cannot convert to a pointer type
src/massip-addr.c:244: error: cannot convert to a pointer type
src/massip-addr.c:244: error: cannot convert to a pointer type
src/massip-addr.c:244: error: invalid operands to binary + (have ‘char[48]’ and ‘int’)
src/massip-addr.c:244: error: cannot convert to a pointer type
src/massip-addr.c:244: error: invalid use of non-lvalue array
src/massip-addr.c:244: error: cannot convert to a pointer type
src/massip-addr.c:244: error: invalid use of non-lvalue array
make: *** [tmp/massip-addr.o] Error 1
linux2:/opt/masscan-1.3.2#

any help ?