I'm attempting to build 4.2.0rc4 on a FreeBSD 10.0 system. There seems
to be a problem with finding the system headers. Specifically
lib/texpect/texpect.c seems to not be finding /usr/include/sys/signal.h
Some hints on waf or building samba would be appreciated
Russ Poyner
The errors:
make
WAF_MAKE=1 python ./buildtools/bin/waf build
Waf: Entering directory `/root/samba-4.2.0rc4/bin'
Selected embedded Heimdal build
[ 680/3738] Compiling lib/texpect/texpect.c
../lib/texpect/texpect.c:79:8: error: unknown type name 'sig_atomic_t'
static sig_atomic_t alarmset = 0;
^
../lib/texpect/texpect.c:265:20: error: use of undeclared identifier
'SIGALRM'
if (alarmset == SIGALRM) {
^
../lib/texpect/texpect.c:391:15: warning: assigning to 'char *const *'
from 'const char **' discards
qualifiers in nested pointer types
[-Wincompatible-pointer-types-discards-qualifiers]
program_args = poptGetArgs(pc);
^ ~~~~~~~~~~~~~~~
../lib/texpect/texpect.c:430:22: error: variable has incomplete type
'struct sigaction'
struct sigaction sa;
^
../lib/texpect/texpect.c:430:12: note: forward declaration of 'struct
sigaction'
struct sigaction sa;
^
../lib/texpect/texpect.c:434:5: error: implicit declaration of function
'sigemptyset' is invalid in C99
[-Werror,-Wimplicit-function-declaration]
sigemptyset (&sa.sa_mask);
^
../lib/texpect/texpect.c:436:5: error: implicit declaration of function
'sigaction' is invalid in C99
[-Werror,-Wimplicit-function-declaration]
sigaction(SIGALRM, &sa, NULL);
^
../lib/texpect/texpect.c:436:15: error: use of undeclared identifier
'SIGALRM'
sigaction(SIGALRM, &sa, NULL);
^
1 warning and 6 errors generated.
Waf: Leaving directory `/root/samba-4.2.0rc4/bin'
Build failed: -> task failed (err #1):
{task: cc texpect.c -> texpect_1.o}
*** Error code 1
Stop.
make: stopped in /root/samba-4.2.0rc4
