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[Samba/gbeck.git] / source / configure.in
blob65c31d434fc9538423658a0f0b7201344b5d0532
1 dnl Process this file with autoconf to produce a configure script.
2 AC_INIT(include/includes.h)
3 AC_CONFIG_HEADER(include/config.h)
5 dnl Unique-to-Samba variables we'll be playing with.
6 AC_SUBST(SHELL)
7 AC_SUBST(MPROGS)
8 AC_SUBST(LDSHFLAGS)
9 AC_SUBST(HOST_OS)
10 AC_SUBST(WRAP)
11 AC_SUBST(WRAP32)
12 AC_SUBST(PICFLAG)
13 dnl Checks for programs.
14 AC_PROG_CC
15 AC_PROG_INSTALL
16 AC_PROG_AWK
18 AC_CANONICAL_SYSTEM
19 AC_VALIDATE_CACHE_SYSTEM_TYPE
20 SAMBA_MAINTAINER_MODE
22 AC_INLINE
23 AC_HEADER_STDC
24 AC_HEADER_DIRENT
25 AC_HEADER_TIME
26 AC_HEADER_SYS_WAIT
27 AC_CHECK_HEADERS(sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h)
28 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h limits.h memory.h net/if.h)
29 AC_CHECK_HEADERS(compat.h rpc/rpc.h rpc/types.h rpc/xdr.h rpc/auth.h rpc/clnt.h)
30 AC_CHECK_HEADERS(rpcsvc/yp_prot.h rpcsvc/ypclnt.h sys/param.h ctype.h )
31 AC_CHECK_HEADERS(sys/wait.h sys/resource.h sys/ioctl.h sys/mode.h)
32 AC_CHECK_HEADERS(sys/filio.h string.h strings.h stdlib.h sys/socket.h)
33 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h)
34 AC_CHECK_HEADERS(sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
35 AC_CHECK_HEADERS(shadow.h netinet/tcp.h sys/security.h security/pam_appl.h)
36 AC_CHECK_HEADERS(stropts.h poll.h readline.h history.h readline/readline.h)
37 AC_CHECK_HEADERS(readline/history.h sys/capability.h syscall.h sys/syscall.h)
38 AC_CHECK_HEADERS(sys/acl.h sys/cdefs.h)
40 AC_CHECK_SIZEOF(int,cross)
41 AC_CHECK_SIZEOF(long,cross)
42 AC_CHECK_SIZEOF(short,cross)
44 AC_C_CONST
45 AC_C_INLINE
46 AC_C_BIGENDIAN
47 AC_C_CHAR_UNSIGNED
49 AC_TYPE_SIGNAL
50 AC_TYPE_UID_T
51 AC_TYPE_MODE_T
52 AC_TYPE_OFF_T
53 AC_TYPE_SIZE_T
54 AC_TYPE_PID_T
55 AC_STRUCT_ST_RDEV
56 AC_DIRENT_D_OFF
57 AC_CHECK_TYPE(ino_t,unsigned)
58 AC_CHECK_TYPE(loff_t,off_t)
59 AC_CHECK_TYPE(offset_t,loff_t)
60 AC_CHECK_TYPE(ssize_t, int)
62 AC_CACHE_CHECK([for errno in errno.h],samba_cv_errno, [
63     AC_TRY_COMPILE([#include <errno.h>],[int i = errno],
64         samba_cv_errno=yes,samba_cv_have_errno_decl=no)])
65 if test x"$samba_cv_errno" = x"yes"; then
66    AC_DEFINE(HAVE_ERRNO_DECL)
69 # stupid glibc has the functions but no declaration. grrrr.
70 AC_CACHE_CHECK([for setresuid declaration],samba_cv_have_setresuid_decl,[
71     AC_TRY_COMPILE([#include <unistd.h>],[int i = (int)setresuid],
72         samba_cv_have_setresuid_decl=yes,samba_cv_have_setresuid_decl=no)])
73 if test x"$samba_cv_have_setresuid_decl" = x"yes"; then
74     AC_DEFINE(HAVE_SETRESUID_DECL)
77 # stupid glibc has the functions but no declaration. grrrr.
78 AC_CACHE_CHECK([for crypt declaration],samba_cv_have_crypt_decl,[
79     AC_TRY_COMPILE([#include <unistd.h>],[int i = (int)crypt],
80         samba_cv_have_crypt_decl=yes,samba_cv_have_crypt_decl=no)])
81 if test x"$samba_cv_have_crypt_decl" = x"yes"; then
82     AC_DEFINE(HAVE_CRYPT_DECL)
85 # and glibc has setresuid under linux but the function does
86 # nothing until kernel 2.1.44! very dumb.
87 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
88     AC_TRY_RUN([#include <errno.h>
89 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
90         samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
91 if test x"$samba_cv_have_setresuid" = x"yes"; then
92     AC_DEFINE(HAVE_SETRESUID)
95 AC_FUNC_MEMCMP
97 ###############################################
98 # test for where we get crypt() from
99 AC_CHECK_FUNCS(crypt)
100 if test x"$ac_cv_func_crypt" = x"no"; then
101     AC_CHECK_LIB(crypt, crypt, [LIBS="$LIBS -lcrypt";
102         AC_DEFINE(HAVE_CRYPT)])
106 ###############################################
107 # test for where we get pam_authenticate() from
108 # might need libdl for this to work
109 if test "$ac_cv_header_security_pam_appl_h" = "yes"; then
110   AC_CHECK_LIB(dl,main)
112 AC_CHECK_FUNCS(pam_authenticate)
113 if test x"$ac_cv_func_pam_authenticate" = x"no"; then
114     AC_CHECK_LIB(pam, pam_authenticate, [LIBS="$LIBS -lpam"
115         AC_DEFINE(HAVE_PAM_AUTHENTICATE)])
119 ###############################################
120 # test for where we get readline() from
121 if test "$ac_cv_header_readline_h" = "yes" ||
122    test "$ac_cv_header_readline_readline_h" = "yes"; then
123   AC_CHECK_LIB(readline,readline)
127 # The following test taken from the cvs sources
128 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
129 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
130 # libsocket.so which has a bad implementation of gethostbyname (it
131 # only looks in /etc/hosts), so we only look for -lsocket if we need
132 # it.
133 AC_CHECK_FUNCS(connect)
134 if test x"$ac_cv_func_connect" = x"no"; then
135     case "$LIBS" in
136     *-lnsl*) ;;
137     *) AC_CHECK_LIB(nsl_s, printf) ;;
138     esac
139     case "$LIBS" in
140     *-lnsl*) ;;
141     *) AC_CHECK_LIB(nsl, printf) ;;
142     esac
143     case "$LIBS" in
144     *-lsocket*) ;;
145     *) AC_CHECK_LIB(socket, connect) ;;
146     esac
147     case "$LIBS" in
148     *-linet*) ;;
149     *) AC_CHECK_LIB(inet, connect) ;;
150     esac
151     dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
152     dnl has been cached.
153     if test x"$ac_cv_lib_socket_connect" = x"yes" || 
154        test x"$ac_cv_lib_inet_connect" = x"yes"; then
155         # ac_cv_func_connect=yes
156         # don't!  it would cause AC_CHECK_FUNC to succeed next time configure is run
157         AC_DEFINE(HAVE_CONNECT)
158     fi
162 AC_CHECK_FUNCS(waitpid getcwd strdup strerror chown chmod chroot)
163 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync execl bzero memset)
164 AC_CHECK_FUNCS(memmove vsnprintf snprintf setsid glob strpbrk pipe crypt16 getauthuid)
165 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction innetgr)
166 AC_CHECK_FUNCS(initgroups select rdchk getgrnam pathconf putprpwnam)
167 AC_CHECK_FUNCS(setuidx setgroups mktime rename ftruncate stat64 fstat64 lstat64)
168 AC_CHECK_FUNCS(set_auth_parameters atexit grantpt getspnam dup2 lseek64 ftruncate64)
169 AC_CHECK_FUNCS(fseek64 ftell64 bigcrypt getprpwnam setluid yp_get_default_domain getpwanam)
170 AC_CHECK_FUNCS(srandom random srand rand setenv)
171 # syscall() is needed for smbwrapper.
172 AC_CHECK_FUNCS(syscall)
174 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
175 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
176 AC_CHECK_FUNCS(__getcwd _getcwd)
177 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
178 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
179 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
180 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
181 AC_CHECK_FUNCS(getdents _getdents __getdents _lseek __lseek _read __read)
182 AC_CHECK_FUNCS(_write __write _fork __fork)
183 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
184 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
185 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
186 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
187 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
189 # this bit needs to be modified for each OS that is suported by
190 # smbwrapper. You need to specify how to created a shared library and
191 # how to compile C code to produce PIC object files
193 # these are the defaults, good for lots of systems
194 HOST_OS="$host_os"
195 LDSHFLAGS="-shared"
197 # and these are for particular systems
198 case "$host_os" in
199                 *linux*)   AC_DEFINE(LINUX);;
200                 *solaris*) AC_DEFINE(SUNOS5)
201                                         LDSHFLAGS="-G"
202                 ;;
203                 *sunos*) AC_DEFINE(SUNOS4)
204                                         LDSHFLAGS=""
205                 ;;
206                 *bsd*) LDSHFLAGS="-shared -Bshareable"
207                 ;;
208                 *irix*) AC_DEFINE(IRIX)
209                         ATTEMPT_WRAP32_BUILD=yes
210                 ;;
211                 *aix*) AC_DEFINE(AIX);;
212                 *hpux*) AC_DEFINE(HPUX);;
213                 *qnx*) AC_DEFINE(QNX);;
214                 *osf*) AC_DEFINE(OSF1);;
215                 *sco*) AC_DEFINE(SCO);;
216                 *next2*) AC_DEFINE(NEXT2);;
217                 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man]);;
218                 *sysv4.2*) AC_CHECK_LIB(resolv, strcasecmp);;
219 esac
221 # try to work out how to produce pic code with this compiler
222 PICFLAG=""
223 AC_PROG_CC_FLAG(fpic)
224 if test $ac_cv_prog_cc_fpic = yes; then
225    PICFLAG="-fpic";
227 if test x$PICFLAG = x; then
228   AC_PROG_CC_FLAG(Kpic)
229   if test $ac_cv_prog_cc_Kpic = yes; then
230     PICFLAG="-Kpic";
231   fi 
233 if test x$PICFLAG = x; then
234   AC_PROG_CC_FLAG(KPIC)
235   if test $ac_cv_prog_cc_KPIC = yes; then
236     PICFLAG="-KPIC";
237   fi 
240 ################
242 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
243 AC_TRY_RUN([#include <stdio.h>
244 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
245 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
246 if test x"$samba_cv_have_longlong" = x"yes"; then
247     AC_DEFINE(HAVE_LONGLONG)
250 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
251 AC_TRY_RUN([#include <stdio.h>
252 #include <sys/stat.h>
253 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
254 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
255 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
256     AC_DEFINE(SIZEOF_OFF_T,8)
259 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
260 AC_TRY_RUN([#include <stdio.h>
261 #include <sys/stat.h>
262 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
263 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
264 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
265     AC_DEFINE(HAVE_OFF64_T)
268 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
269 AC_TRY_RUN([#include <stdio.h>
270 #include <sys/stat.h>
271 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
272 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
273 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
274     AC_DEFINE(SIZEOF_INO_T,8)
277 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
278 AC_TRY_RUN([#include <stdio.h>
279 #include <sys/stat.h>
280 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
281 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
282 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
283     AC_DEFINE(HAVE_INO64_T)
286 AC_CACHE_CHECK([for union semun],samba_cv_HAVE_UNION_SEMUN,[
287 AC_TRY_RUN([
288 #include <sys/types.h>
289 #include <sys/ipc.h>
290 #include <sys/sem.h>
291 main() { union semun ss; exit(0); }],
292 samba_cv_HAVE_UNION_SEMUN=yes,samba_cv_HAVE_UNION_SEMUN=no,samba_cv_HAVE_UNION_SEMUN=cross)])
293 if test x"$samba_cv_HAVE_UNION_SEMUN" = x"yes"; then
294     AC_DEFINE(HAVE_UNION_SEMUN)
297 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
298 AC_TRY_RUN([#include <stdio.h>
299 main() { char c; c=250; exit((c > 0)?0:1); }],
300 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
301 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
302     AC_DEFINE(HAVE_UNSIGNED_CHAR)
305 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
306 AC_TRY_COMPILE([#include <sys/types.h>
307 #include <sys/socket.h>
308 #include <netinet/in.h>],
309 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
310 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
311 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
312     AC_DEFINE(HAVE_SOCK_SIN_LEN)
315 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
316 AC_TRY_COMPILE([#include <sys/types.h>
317 #include <dirent.h>
318 void seekdir(DIR *d, long loc) { return; }],[return 0;],
319 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
320 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
321     AC_DEFINE(SEEKDIR_RETURNS_VOID)
324 AC_CACHE_CHECK([for __FILE__ macro],samba_cv_HAVE_FILE_MACRO,[
325 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FILE__);],
326 samba_cv_HAVE_FILE_MACRO=yes,samba_cv_HAVE_FILE_MACRO=no)])
327 if test x"$samba_cv_HAVE_FILE_MACRO" = x"yes"; then
328     AC_DEFINE(HAVE_FILE_MACRO)
331 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
332 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
333 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
334 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
335     AC_DEFINE(HAVE_FUNCTION_MACRO)
338 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
339 AC_TRY_RUN([
340 #include <sys/time.h>
341 #include <unistd.h>
342 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
343            samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
344 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
345     AC_DEFINE(HAVE_GETTIMEOFDAY_TZ)
349 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
350 AC_TRY_RUN([#include <sys/types.h>
351 #include <dirent.h>
352 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
353 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
354 di->d_name[0] == 0) exit(0); exit(1);} ],
355 samba_cv_HAVE_BROKEN_READDIR=yes,samba_cv_HAVE_BROKEN_READDIR=no,samba_cv_HAVE_BROKEN_READDIR=cross)])
356 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
357     AC_DEFINE(HAVE_BROKEN_READDIR)
360 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
361 AC_TRY_COMPILE([#include <sys/types.h>
362 #include <utime.h>],
363 [struct utimbuf tbuf;  tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
364 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
365 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
366     AC_DEFINE(HAVE_UTIMBUF)
369 AC_CACHE_CHECK([for kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS,[
370 AC_TRY_COMPILE([#include <sys/types.h>
371 #include <fcntl.h>],
372 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
373 samba_cv_HAVE_KERNEL_OPLOCKS=yes,samba_cv_HAVE_KERNEL_OPLOCKS=no)])
374 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS" = x"yes"; then
375     AC_DEFINE(HAVE_KERNEL_OPLOCKS)
378 AC_CACHE_CHECK([for irix specific capabilities],samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES,[
379 AC_TRY_RUN([#include <sys/types.h>
380 #include <sys/capability.h>
381 main() {
382  cap_t cap;
383  if ((cap = cap_get_proc()) == NULL)
384    exit(1);
385  cap->cap_effective |= CAP_NETWORK_MGT;
386  cap->cap_inheritable |= CAP_NETWORK_MGT;
387  cap_set_proc(cap);
388  exit(0);
391 samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=yes,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=no,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=cross)])
392 if test x"$samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES" = x"yes"; then
393     AC_DEFINE(HAVE_IRIX_SPECIFIC_CAPABILITIES)
396 AC_MSG_CHECKING([for test routines])
397 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
398            AC_MSG_RESULT(yes),
399            AC_MSG_ERROR([cant find test code. Aborting config]),
400            AC_MSG_WARN([cannot run when cross-compiling]))
402 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
403 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
404            samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
405 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
406     AC_DEFINE(HAVE_FTRUNCATE_EXTEND)
409 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
410 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
411            samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
412 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
413     AC_DEFINE(HAVE_BROKEN_GETGROUPS)
416 AC_CACHE_CHECK([whether getpass should be replaced],samba_cv_REPLACE_GETPASS,[
417 SAVE_CPPFLAGS="$CPPFLAGS"
418 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/include -I${srcdir-.}/ubiqx"
419 AC_TRY_COMPILE([
420 #define REPLACE_GETPASS 1
421 #define NO_CONFIG_H 1
422 #define main dont_declare_main
423 #include "${srcdir-.}/lib/getsmbpass.c"
424 #undef main
425 ],[],samba_cv_REPLACE_GETPASS=yes,samba_cv_REPLACE_GETPASS=no)
426 CPPFLAGS="$SAVE_CPPFLAGS"
428 if test x"$samba_cv_REPLACE_GETPASS" = x"yes"; then
429         AC_DEFINE(REPLACE_GETPASS)
432 AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[
433 AC_TRY_RUN([
434 #include <stdio.h>
435 #include <sys/types.h>
436 #include <netinet/in.h>
437 #include <arpa/inet.h>
438 main() { struct in_addr ip; ip.s_addr = 0x12345678;
439 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
440     strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); } 
441 exit(1);}],
442            samba_cv_REPLACE_INET_NTOA=yes,samba_cv_REPLACE_INET_NTOA=no,samba_cv_REPLACE_INET_NTOA=cross)])
443 if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then
444     AC_DEFINE(REPLACE_INET_NTOA)
447 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
448 AC_TRY_RUN([main() { exit(getuid() != 0); }],
449            samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
450 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
451     AC_DEFINE(HAVE_ROOT)
452 else
453     AC_MSG_WARN(running as non-root will disable some tests)
456 netmask=no;
457 AC_CACHE_CHECK([for netmask ifconf],samba_cv_HAVE_NETMASK_IFCONF,[
458 AC_TRY_RUN([
459 #define HAVE_NETMASK_IFCONF 1
460 #define AUTOCONF 1
461 #include "${srcdir-.}/lib/netmask.c"],
462            samba_cv_HAVE_NETMASK_IFCONF=yes,samba_cv_HAVE_NETMASK_IFCONF=no,samba_cv_HAVE_NETMASK_IFCONF=cross)])
463 if test x"$samba_cv_HAVE_NETMASK_IFCONF" = x"yes"; then
464     netmask=yes;AC_DEFINE(HAVE_NETMASK_IFCONF)
467 if test $netmask = no; then
468 AC_CACHE_CHECK([for netmask ifreq],samba_cv_HAVE_NETMASK_IFREQ,[
469 AC_TRY_RUN([
470 #define HAVE_NETMASK_IFREQ 1
471 #define AUTOCONF 1
472 #include "${srcdir-.}/lib/netmask.c"],
473            samba_cv_HAVE_NETMASK_IFREQ=yes,samba_cv_HAVE_NETMASK_IFREQ=no,samba_cv_HAVE_NETMASK_IFREQ=cross)])
474 if test x"$samba_cv_HAVE_NETMASK_IFREQ" = x"yes"; then
475     netmask=yes;AC_DEFINE(HAVE_NETMASK_IFREQ)
479 if test $netmask = no; then
480 AC_CACHE_CHECK([for netmask AIX],samba_cv_HAVE_NETMASK_AIX,[
481 AC_TRY_RUN([
482 #define HAVE_NETMASK_AIX 1
483 #define AUTOCONF 1
484 #include "${srcdir-.}/lib/netmask.c"],
485            samba_cv_HAVE_NETMASK_AIX=yes,samba_cv_HAVE_NETMASK_AIX=no,samba_cv_HAVE_NETMASK_AIX=cross)])
486 if test x"$samba_cv_HAVE_NETMASK_AIX" = x"yes"; then
487     netmask=yes;AC_DEFINE(HAVE_NETMASK_AIX)
491 AC_CACHE_CHECK([for trapdoor seteuid],samba_cv_HAVE_TRAPDOOR_UID,[
492 AC_TRY_RUN([#include "${srcdir-.}/tests/trapdoor.c"],
493            samba_cv_HAVE_TRAPDOOR_UID=no,samba_cv_HAVE_TRAPDOOR_UID=yes,:)])
494 if test x"$samba_cv_HAVE_TRAPDOOR_UID" = x"yes"; then
495     AC_DEFINE(HAVE_TRAPDOOR_UID)
498 AC_CACHE_CHECK([for shared mmap],samba_cv_HAVE_SHARED_MMAP,[
499 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
500            samba_cv_HAVE_SHARED_MMAP=yes,samba_cv_HAVE_SHARED_MMAP=no,samba_cv_HAVE_SHARED_MMAP=cross)])
501 if test x"$samba_cv_HAVE_SHARED_MMAP" = x"yes"; then
502     AC_DEFINE(HAVE_SHARED_MMAP)
505 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
506 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
507            samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
508 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
509     AC_DEFINE(HAVE_FCNTL_LOCK)
512 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
513 AC_TRY_RUN([
514 #include <stdio.h>
515 #include <stdlib.h>
517 #ifdef HAVE_FCNTL_H
518 #include <fcntl.h>
519 #endif
521 #ifdef HAVE_SYS_FCNTL_H
522 #include <sys/fcntl.h>
523 #endif
524 main() { struct flock64 fl64;
525 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
526 exit(0);
527 #else
528 exit(1);
529 #endif
531        samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
532 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
533     AC_DEFINE(HAVE_STRUCT_FLOCK64)
536 AC_CACHE_CHECK([for sysv ipc],samba_cv_HAVE_SYSV_IPC,[
537 AC_TRY_RUN([#include "${srcdir-.}/tests/sysv_ipc.c"],
538            samba_cv_HAVE_SYSV_IPC=yes,samba_cv_HAVE_SYSV_IPC=no,samba_cv_HAVE_SYSV_IPC=cross)])
539 if test x"$samba_cv_HAVE_SYSV_IPC" = x"yes"; then
540     AC_DEFINE(HAVE_SYSV_IPC)
543 #################################################
544 # check for smbwrapper support
545 AC_MSG_CHECKING(whether to use smbwrapper)
546 AC_ARG_WITH(smbwrapper,
547 [  --with-smbwrapper     Include SMB wrapper support
548   --without-smbwrapper  Don't include SMB wrapper support (default)],
549 [ case "$withval" in
550   yes)
551     AC_MSG_RESULT(yes)
552     AC_DEFINE(WITH_SMBWRAPPER)
553         WRAP="bin/smbsh bin/smbwrapper.so"
555         if test x$ATTEMPT_WRAP32_BUILD = x; then
556                 WRAP32=""
557         else
558                         WRAP32=bin/smbwrapper.32.so
559         fi
561 # Conditions under which smbwrapper should not be built.
563         if test x$PICFLAG = x; then
564            echo No support for PIC code - disabling smbwrapper and smbsh
565            WRAP=""
566            WRAP32=""
567         elif test x$ac_cv_func_syscall = xno; then
568            AC_MSG_RESULT([No syscall() -- disabling smbwrapper and smbsh])
569            WRAP=""
570            WRAP32=""
571         fi
572     ;;
573   *)
574     AC_MSG_RESULT(no)
575     ;;
576   esac ],
577   AC_MSG_RESULT(no)
580 #################################################
581 # check for the AFS filesystem
582 AC_MSG_CHECKING(whether to use AFS)
583 AC_ARG_WITH(afs,
584 [  --with-afs     Include AFS support
585   --without-afs  Don't include AFS support (default)],
586 [ case "$withval" in
587   yes)
588     AC_MSG_RESULT(yes)
589     AC_DEFINE(WITH_AFS)
590     ;;
591   *)
592     AC_MSG_RESULT(no)
593     ;;
594   esac ],
595   AC_MSG_RESULT(no)
599 #################################################
600 # check for the DFS auth system
601 AC_MSG_CHECKING(whether to use DFS auth)
602 AC_ARG_WITH(dfs,
603 [  --with-dfs     Include DFS support
604   --without-dfs  Don't include DFS support (default)],
605 [ case "$withval" in
606   yes)
607     AC_MSG_RESULT(yes)
608     AC_DEFINE(WITH_DFS)
609     ;;
610   *)
611     AC_MSG_RESULT(no)
612     ;;
613   esac ],
614   AC_MSG_RESULT(no)
617 #################################################
618 # check for Kerberos IV auth system
619 AC_MSG_CHECKING(whether to use Kerberos IV)
620 AC_ARG_WITH(krb4,
621 [  --with-krb4=base-dir     Include Kerberos IV support
622   --whithout-krb4          Don't include Kerbers IV support (default)],
623 [   AC_MSG_RESULT(yes)
624     AC_DEFINE(KRB4_AUTH)
625     AC_CHECK_LIB(resolv, dn_expand)
626     LIBS="$LIBS -lkrb -ldes"
627     CFLAGS="$CFLAGS -I$withval/include"
628     LDFLAGS="$LDFLAGS -L$withval/lib"],
629   AC_MSG_RESULT(no)
632 #################################################
633 # check for automount support
634 AC_MSG_CHECKING(whether to use AUTOMOUNT)
635 AC_ARG_WITH(automount,
636 [  --with-automount     Include AUTOMOUNT support
637   --without-automount  Don't include AUTOMOUNT support (default)],
638 [ case "$withval" in
639   yes)
640     AC_MSG_RESULT(yes)
641     AC_DEFINE(WITH_AUTOMOUNT)
642     ;;
643   *)
644     AC_MSG_RESULT(no)
645     ;;
646   esac ],
647   AC_MSG_RESULT(no)
650 #################################################
651 # check for smbmount support
652 AC_MSG_CHECKING(whether to use SMBMOUNT)
653 AC_ARG_WITH(smbmount,
654 [  --with-smbmount     Include SMBMOUNT (Linux only) support
655   --without-smbmount  Don't include SMBMOUNT support (default)],
656 [ case "$withval" in
657   yes)
658     AC_MSG_RESULT(yes)
659     AC_DEFINE(WITH_SMBMOUNT)
660     MPROGS="bin/smbmount bin/smbmnt bin/smbumount"
661     ;;
662   *)
663     AC_MSG_RESULT(no)
664     MPROGS=
665     ;;
666   esac ],
667   AC_MSG_RESULT(no)
668   MPROGS=
671 #################################################
672 # check for a LDAP password database
673 AC_MSG_CHECKING(whether to use LDAP password database)
674 AC_ARG_WITH(ldap,
675 [  --with-ldap     Include LDAP support
676   --without-ldap  Don't include LDAP support (default)],
677 [ case "$withval" in
678   yes)
679     AC_MSG_RESULT(yes)
680     AC_DEFINE(WITH_LDAP)
681     ;;
682   *)
683     AC_MSG_RESULT(no)
684     ;;
685   esac ],
686   AC_MSG_RESULT(no)
689 #################################################
690 # check for a NISPLUS password database
691 AC_MSG_CHECKING(whether to use NISPLUS password database)
692 AC_ARG_WITH(nisplus,
693 [  --with-nisplus     Include NISPLUS password database support
694   --without-nisplus  Don't include NISPLUS password database support (default)],
695 [ case "$withval" in
696   yes)
697     AC_MSG_RESULT(yes)
698     AC_DEFINE(WITH_NISPLUS)
699     ;;
700   *)
701     AC_MSG_RESULT(no)
702     ;;
703   esac ],
704   AC_MSG_RESULT(no)
707 #################################################
708 # check for a NISPLUS_HOME support 
709 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
710 AC_ARG_WITH(nisplus-home,
711 [  --with-nisplus-home     Include NISPLUS_HOME support
712   --without-nisplus-home  Don't include NISPLUS_HOME support (default)],
713 [ case "$withval" in
714   yes)
715     AC_MSG_RESULT(yes)
716     AC_DEFINE(WITH_NISPLUS_HOME)
717     ;;
718   *)
719     AC_MSG_RESULT(no)
720     ;;
721   esac ],
722   AC_MSG_RESULT(no)
725 #################################################
726 # check for the secure socket layer
727 AC_MSG_CHECKING(whether to use SSL)
728 AC_ARG_WITH(ssl,
729 [  --with-ssl     Include SSL support
730   --without-ssl  Don't include SSL support (default)],
731 [ case "$withval" in
732   yes)
733     AC_MSG_RESULT(yes)
734     AC_DEFINE(WITH_SSL)
735     ;;
736   *)
737     AC_MSG_RESULT(no)
738     ;;
739   esac ],
740   AC_MSG_RESULT(no)
743 #################################################
744 # check for experimental mmap support
745 AC_MSG_CHECKING(whether to use MMAP)
746 AC_ARG_WITH(mmap,
747 [  --with-mmap     Include experimental MMAP support
748   --without-mmap  Don't include MMAP support (default)],
749 [ case "$withval" in
750   yes)
751     AC_MSG_RESULT(yes)
752     AC_DEFINE(WITH_MMAP)
753     ;;
754   *)
755     AC_MSG_RESULT(no)
756     ;;
757   esac ],
758   AC_MSG_RESULT(no)
761 #################################################
762 # check for syslog logging
763 AC_MSG_CHECKING(whether to use syslog logging)
764 AC_ARG_WITH(syslog,
765 [  --with-syslog     Include experimental SYSLOG support
766   --without-syslog  Don't include SYSLOG support (default)],
767 [ case "$withval" in
768   yes)
769     AC_MSG_RESULT(yes)
770     AC_DEFINE(WITH_SYSLOG)
771     ;;
772   *)
773     AC_MSG_RESULT(no)
774     ;;
775   esac ],
776   AC_MSG_RESULT(no)
779 #################################################
780 # check for experimental netatalk resource fork support
781 AC_MSG_CHECKING(whether to support netatalk)
782 AC_ARG_WITH(netatalk,
783 [  --with-netatalk     Include experimental Netatalk support
784   --without-netatalk  Don't include experimental Netatalk support (default)],
785 [ case "$withval" in
786   yes)
787     AC_MSG_RESULT(yes)
788     AC_DEFINE(WITH_NETATALK)
789     ;;
790   *)
791     AC_MSG_RESULT(no)
792     ;;
793   esac ],
794   AC_MSG_RESULT(no)
797 #################################################
798 # check for experimental disk-quotas support
799 QUOTAOBJS=noquotas.o
801 AC_MSG_CHECKING(whether to support disk-quotas)
802 AC_ARG_WITH(quotas,
803 [  --with-quotas     Include experimental disk-quota support
804   --without-quotas  Don't include experimental disk-quota support (default)],
805 [ case "$withval" in
806   yes)
807     AC_MSG_RESULT(yes)
808     QUOTAOBJS=quotas.o
809     ;;
810   *)
811     AC_MSG_RESULT(no)
812     ;;
813   esac ],
814   AC_MSG_RESULT(no)
816 AC_SUBST(QUOTAOBJS)
818 #################################################
819 # these tests are taken from the GNU fileutils package
820 AC_CHECKING(how to get filesystem space usage)
821 space=no
823 # Test for statvfs64.
824 if test $space = no; then
825   # SVR4
826   AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
827   [AC_TRY_RUN([
828 #include <sys/types.h>
829 #include <sys/statvfs.h>
830   main ()
831   {
832     struct statvfs64 fsd;
833     exit (statfs64 (".", &fsd));
834   }],
835   fu_cv_sys_stat_statvfs64=yes,
836   fu_cv_sys_stat_statvfs64=no,
837   fu_cv_sys_stat_statvfs64=cross)])
838   if test $fu_cv_sys_stat_statvfs64 = yes; then
839     space=yes
840     AC_DEFINE(STAT_STATVFS64)
841   fi
844 # Perform only the link test since it seems there are no variants of the
845 # statvfs function.  This check is more than just AC_CHECK_FUNCS(statvfs)
846 # because that got a false positive on SCO OSR5.  Adding the declaration
847 # of a `struct statvfs' causes this test to fail (as it should) on such
848 # systems.  That system is reported to work fine with STAT_STATFS4 which
849 # is what it gets when this test fails.
850 if test $space = no; then
851   # SVR4
852   AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
853                  [AC_TRY_LINK([#include <sys/types.h>
854 #include <sys/statvfs.h>],
855                               [struct statvfs fsd; statvfs (0, &fsd);],
856                               fu_cv_sys_stat_statvfs=yes,
857                               fu_cv_sys_stat_statvfs=no)])
858   if test $fu_cv_sys_stat_statvfs = yes; then
859     space=yes
860     AC_DEFINE(STAT_STATVFS)
861   fi
864 if test $space = no; then
865   # DEC Alpha running OSF/1
866   AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
867   AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
868   [AC_TRY_RUN([
869 #include <sys/param.h>
870 #include <sys/types.h>
871 #include <sys/mount.h>
872   main ()
873   {
874     struct statfs fsd;
875     fsd.f_fsize = 0;
876     exit (statfs (".", &fsd, sizeof (struct statfs)));
877   }],
878   fu_cv_sys_stat_statfs3_osf1=yes,
879   fu_cv_sys_stat_statfs3_osf1=no,
880   fu_cv_sys_stat_statfs3_osf1=no)])
881   AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
882   if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
883     space=yes
884     AC_DEFINE(STAT_STATFS3_OSF1)
885   fi
888 if test $space = no; then
889 # AIX
890   AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
891 member (AIX, 4.3BSD)])
892   AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
893   [AC_TRY_RUN([
894 #ifdef HAVE_SYS_PARAM_H
895 #include <sys/param.h>
896 #endif
897 #ifdef HAVE_SYS_MOUNT_H
898 #include <sys/mount.h>
899 #endif
900 #ifdef HAVE_SYS_VFS_H
901 #include <sys/vfs.h>
902 #endif
903   main ()
904   {
905   struct statfs fsd;
906   fsd.f_bsize = 0;
907   exit (statfs (".", &fsd));
908   }],
909   fu_cv_sys_stat_statfs2_bsize=yes,
910   fu_cv_sys_stat_statfs2_bsize=no,
911   fu_cv_sys_stat_statfs2_bsize=no)])
912   AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
913   if test $fu_cv_sys_stat_statfs2_bsize = yes; then
914     space=yes
915     AC_DEFINE(STAT_STATFS2_BSIZE)
916   fi
919 if test $space = no; then
920 # SVR3
921   AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
922   AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
923   [AC_TRY_RUN([#include <sys/types.h>
924 #include <sys/statfs.h>
925   main ()
926   {
927   struct statfs fsd;
928   exit (statfs (".", &fsd, sizeof fsd, 0));
929   }],
930     fu_cv_sys_stat_statfs4=yes,
931     fu_cv_sys_stat_statfs4=no,
932     fu_cv_sys_stat_statfs4=no)])
933   AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
934   if test $fu_cv_sys_stat_statfs4 = yes; then
935     space=yes
936     AC_DEFINE(STAT_STATFS4)
937   fi
940 if test $space = no; then
941 # 4.4BSD and NetBSD
942   AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
943 member (4.4BSD and NetBSD)])
944   AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
945   [AC_TRY_RUN([#include <sys/types.h>
946 #ifdef HAVE_SYS_PARAM_H
947 #include <sys/param.h>
948 #endif
949 #ifdef HAVE_SYS_MOUNT_H
950 #include <sys/mount.h>
951 #endif
952   main ()
953   {
954   struct statfs fsd;
955   fsd.f_fsize = 0;
956   exit (statfs (".", &fsd));
957   }],
958   fu_cv_sys_stat_statfs2_fsize=yes,
959   fu_cv_sys_stat_statfs2_fsize=no,
960   fu_cv_sys_stat_statfs2_fsize=no)])
961   AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
962   if test $fu_cv_sys_stat_statfs2_fsize = yes; then
963     space=yes
964     AC_DEFINE(STAT_STATFS2_FSIZE)
965   fi
968 if test $space = no; then
969   # Ultrix
970   AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
971   AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
972   [AC_TRY_RUN([#include <sys/types.h>
973 #ifdef HAVE_SYS_PARAM_H
974 #include <sys/param.h>
975 #endif
976 #ifdef HAVE_SYS_MOUNT_H
977 #include <sys/mount.h>
978 #endif
979 #ifdef HAVE_SYS_FS_TYPES_H
980 #include <sys/fs_types.h>
981 #endif
982   main ()
983   {
984   struct fs_data fsd;
985   /* Ultrix's statfs returns 1 for success,
986      0 for not mounted, -1 for failure.  */
987   exit (statfs (".", &fsd) != 1);
988   }],
989   fu_cv_sys_stat_fs_data=yes,
990   fu_cv_sys_stat_fs_data=no,
991   fu_cv_sys_stat_fs_data=no)])
992   AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
993   if test $fu_cv_sys_stat_fs_data = yes; then
994     space=yes
995     AC_DEFINE(STAT_STATFS2_FS_DATA)
996   fi
999 echo "checking configure summary"
1000 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
1001            echo "configure OK";,
1002            AC_MSG_ERROR([summary failure. Aborting config]),:)
1004 builddir=`pwd`
1005 AC_SUBST(builddir)
1007 AC_OUTPUT(include/stamp-h Makefile)