hi,

while giving from /usr/src the "cleandir" or "build" target on 
my system, i got the following errors:

********************************************************************************
cleandir ===> gnu/lib/libgcc3
cleandir ===> gnu/lib/libgcc3/libgcc
make: "/usr/src/gnu/lib/libgcc3/libgcc/../Makefile.inc" line 55: 
Malformed conditional (!empty(LIB1ASMFUNCS))
make: "/usr/src/gnu/lib/libgcc3/libgcc/Makefile" line 37: 
if-less else
make: "/usr/src/gnu/lib/libgcc3/libgcc/Makefile" line 37: 
Need an operator
make: "/usr/src/share/mk/bsd.man.mk" line 51: warning: 
duplicate script for target "__installpage" ignored
make: "/usr/src/share/mk/bsd.man.mk" line 51: warning: 
using previous script for "__installpage" defined here
make: "/usr/src/share/mk/bsd.man.mk" line 205: warning: 
duplicate script for tar get "cleanhtml" ignored
make: "/usr/src/share/mk/bsd.man.mk" line 205: warning: 
using previous script for "cleanhtml" defined here
make: "/usr/src/share/mk/bsd.nls.mk" line 38: warning: 
duplicate script for target "__nlsinstall" ignored
make: "/usr/src/share/mk/bsd.nls.mk" line 40: warning: 
using previous script for "__nlsinstall" defined here
make: "/usr/src/share/mk/bsd.nls.mk" line 40: warning: 
duplicate script for target "__nlsinstall" ignored
make: "/usr/src/share/mk/bsd.nls.mk" line 40: warning: 
using previous script for "__nlsinstall" defined here
make: "/usr/src/share/mk/bsd.inc.mk" line 22: warning: 
duplicate script for target "__incinstall" ignored
make: "/usr/src/share/mk/bsd.inc.mk" line 22: warning: 
using previous script for "__incinstall" defined here
make: "/usr/src/share/mk/bsd.dep.mk" line 33: warning: 
duplicate script for target ".depend" ignored
make: "/usr/src/share/mk/bsd.dep.mk" line 35: warning: 
using previous script for ".depend" defined here
make: "/usr/src/share/mk/bsd.dep.mk" line 34: warning: 
duplicate script for target ".depend" ignored
make: "/usr/src/share/mk/bsd.dep.mk" line 35: warning: 
using previous script for ".depend" defined here
make: "/usr/src/share/mk/bsd.dep.mk" line 35: warning: 
duplicate script for target ".depend" ignored
make: "/usr/src/share/mk/bsd.dep.mk" line 35: warning: 
using previous script for ".depend" defined here
make: "/usr/src/share/mk/bsd.dep.mk" line 71: warning: 
duplicate script for target "cleandepend" ignored
make: "/usr/src/share/mk/bsd.dep.mk" line 71: warning: 
using previous script for "cleandepend" defined here
make: Fatal errors encountered -- cannot continue

make: stopped in /usr/src/gnu/lib/libgcc3/libgcc
*** Error code 1

Stop.
make: stopped in /usr/src/gnu/lib/libgcc3
*** Error code 1

Stop.
make: stopped in /usr/src/gnu/lib
*** Error code 1

Stop.
make: stopped in /usr/src/gnu
*** Error code 1

Stop.
make: stopped in /usr/src
*** Error code 1

Stop.
make: stopped in /usr/src

*************************************************************************************************

if any errors of scripting occurs, could anyone fix them, please?

thank you for paying attention