[Samba] samba4 does not compile under opensolaris (wrong getpwent_r ptype)

[Ralf Hornik Mailings]

Dear list,

with linux compiling samba 4 works pretty fine but with opensolaris  
'snv_111b' 64bit I have problems with the prototype declaration of  
getpwent_r():

(Using /opt/SunStudioExpress/bin/cc)

Compiling torture/../../lib/nss_wrapper/testsuite.c
"torture/../../lib/nss_wrapper/testsuite.c", line 336: prototype  
mismatch: 4 args passed, 3 expected
"torture/../../lib/nss_wrapper/testsuite.c", line 336: warning:  
improper pointer/integer combination: op "="
"torture/../../lib/nss_wrapper/testsuite.c", line 518: prototype  
mismatch: 4 args passed, 3 expected
"torture/../../lib/nss_wrapper/testsuite.c", line 518: warning:  
improper pointer/integer combination: op "="
"torture/../../lib/nss_wrapper/testsuite.c", line 669: warning:  
implicit function declaration: getgrouplist
cc: acomp failed for torture/../../lib/nss_wrapper/testsuite.c

Unlike linux, in opensolaris '/usr/include/pwd.h' this prototype  
indeed doesn't match this function in testsuite.c.
There is no possibility to get the right prototype unless modifying  
the os headers.

Is there a workaround or a quick solution available? However I cannot  
(and wouldn't like to) use gcc because of the buggy glibc of solaris.

Thank you and best regards

Ralf