[HEIMDAL-646] malloc(0) checks for AIX
[heimdal.git] / configure.in
blob695ce91c873977040e0419907b5cbec9ba84c8a9
1 dnl Process this file with autoconf to produce a configure script.
2 AC_REVISION($Revision$)
3 AC_PREREQ(2.62)
4 test -z "$CFLAGS" && CFLAGS="-g"
5 AC_INIT([Heimdal],[1.3.0pre11],[heimdal-bugs@h5l.org])
6 AC_CONFIG_SRCDIR([kuser/kinit.c])
7 AC_CONFIG_HEADERS(include/config.h)
8 AC_CONFIG_MACRO_DIR([cf])
10 AM_INIT_AUTOMAKE([foreign 1.10])
11 AM_MAINTAINER_MODE
13 dnl Checks for programs.
14 AC_PROG_CC
15 AM_PROG_CC_C_O
16 AC_PROG_CPP
17 AC_PROG_LIBTOOL
19 AC_PREFIX_DEFAULT(/usr/heimdal)
21 test "$sysconfdir" = '${prefix}/etc' && sysconfdir='/etc'
22 test "$localstatedir" = '${prefix}/var' && localstatedir='/var/heimdal'
24 AC_CANONICAL_HOST
25 CANONICAL_HOST=$host
26 AC_SUBST(CANONICAL_HOST)
28 dnl Hints for autobuild
29 AB_INIT
31 rk_SYS_LARGEFILE
33 rk_AIX
34 rk_IRIX
35 rk_SUNOS
37 dnl
38 dnl this is needed to run the configure tests against glibc
39 dnl
40 AC_DEFINE([_GNU_SOURCE], 1,
41         [Define to enable extensions on glibc-based systems such as Linux.])
43 AC_OBJEXT
44 AC_EXEEXT
46 dnl AC_KRB_PROG_YACC
47 AC_PROG_YACC
48 AM_PROG_LEX
49 dnl AC_PROG_RANLIB
50 AC_PROG_AWK
51 AC_KRB_PROG_LN_S
53 AC_MIPS_ABI
54 CC="$CC $abi"
55 libdir="$libdir$abilibdirext"
57 AC_C___ATTRIBUTE__
59 LT_PREREQ([2.2])
60 LT_INIT([shared static win32-dll])
62 AM_CONDITIONAL(ENABLE_SHARED, test "$enable_shared" = "yes")
63 rk_VERSIONSCRIPT
65 dnl
66 dnl Helper bits for cross compiling
67 dnl
71 AM_CONDITIONAL(CROSS_COMPILE, test "${cross_compiling}" = yes)
73 AC_ARG_WITH(cross-tools,
74         AS_HELP_STRING([--with-cross-tools=dir], [use cross tools in dir]),
75         [if test "$withval" = "yes"; then
76                 AC_MSG_ERROR([Need path to cross tools])
77         fi
78         with_cross_tools="${with_cross_tools}/"
79         ])
81 if test "${cross_compiling}" != yes ; then
83    ASN1_COMPILE="\$(top_builddir)/lib/asn1/asn1_compile\$(EXEEXT)"
84    SLC="\$(top_builddir)/lib/sl/slc"
86    ASN1_COMPILE_DEP="\$(ASN1_COMPILE)"
87    SLC_DEP="\$(SLC)"
88 else
89    ASN1_COMPILE="${with_cross_tools}asn1_compile"
90    SLC="${with_cross_tools}slc"
92    ASN1_COMPILE_DEP=
93    SLC_DEP=
96 AC_SUBST([ASN1_COMPILE])
97 AC_SUBST([ASN1_COMPILE_DEP])
98 AC_SUBST([SLC])
99 AC_SUBST([SLC_DEP])
102 dnl ---
104 AC_DEFINE(HEIM_WEAK_CRYPTO, 1, [Define if you want support for weak crypto])
106 rk_TEST_PACKAGE(openldap,
107 [#include <lber.h>
108 #include <ldap.h>],
109 [-lldap -llber],,,OPENLDAP)
111 AC_ARG_ENABLE(hdb-openldap-module, 
112         AS_HELP_STRING([--enable-hdb-openldap-module],
113                 [if you want support to build openldap hdb as shared object]))
114 if test "$enable_hdb_openldap_module" = yes -a "$with_openldap" = yes; then
115     AC_DEFINE(OPENLDAP_MODULE, 1, [Define if you want support for hdb ldap module])
117 AM_CONDITIONAL(OPENLDAP_MODULE, test "$enable_hdb_openldap_module" = yes -a "$with_openldap" = yes)
120 dnl Optional modules, pk-init, digest, kx509
123 AC_ARG_ENABLE(pk-init, 
124         AS_HELP_STRING([--disable-pk-init],
125                 [if you want disable to PK-INIT support]))
126 if test "$enable_pk_init" != no ;then
127         AC_DEFINE([PKINIT], 1, [Define to enable PKINIT.])
129 AM_CONDITIONAL(PKINIT, test "$enable_pk_init" != no)
131 AC_ARG_ENABLE(digest, 
132         AS_HELP_STRING([--disable-digest],
133                 [if you want disable to DIGEST support]))
134 if test "$enable_digest" != no ;then
135         AC_DEFINE([DIGEST], 1, [Define to enable DIGEST.])
138 AC_ARG_ENABLE(kx509, 
139         AS_HELP_STRING([--disable-kx509],
140                 [if you want disable to kx509 support]))
141 if test "$enable_kx509" != no ;then
142         AC_DEFINE([KX509], 1, [Define to enable kx509.])
145 AC_ARG_ENABLE(krb4, 
146         AS_HELP_STRING([--disable-krb4],
147                 [if you want disable to krb4 support]))
148 if test "$enable_krb4" != no ;then
149         AC_DEFINE([KRB4], 1, [Define to enable Kerberos 4.])
153 dnl Check for sqlite
154 rk_TEST_PACKAGE(sqlite3,
155 [#include <sqlite3.h>
156 #ifndef SQLITE_OPEN_CREATE
157 #error "old version"
158 #endif],
159 [-lsqlite3],,,SQLITE3)
161 if test "X$with_sqlite3" != Xyes ; then
162    INCLUDE_sqlite3="-I\$(top_srcdir)/lib/sqlite"
163    LIB_sqlite3="\$(top_builddir)/lib/sqlite/libheimsqlite.la"
165 AM_CONDITIONAL(SQLITE3,  test "X$with_sqlite3" = Xyes)
167 dnl check for libintl
168 rk_TEST_PACKAGE(libintl,
169 [#include <libintl.h>],
170 [-lintl],,,LIBINTL)
172 dnl path where the hdb directory is stored
173 AC_ARG_WITH([hdbdir], 
174         [AS_HELP_STRING([--with-hdbdir],[Default location for KDC database @<:@default=/var/heimdal@:>@])],
175         [],
176         [with_hdbdir=/var/heimdal])
177 DIR_hdbdir="$with_hdbdir"
178 AC_SUBST([DIR_hdbdir])
181 dnl no kerberos4 any more
182 with_krb4=no
183 AC_SUBST(INCLUDE_krb4)
184 AC_SUBST(LIB_krb4)
185 AM_CONDITIONAL(KRB4, false)
187 AM_CONDITIONAL(KRB5, true)
188 AM_CONDITIONAL(do_roken_rename, true)
190 AC_DEFINE(KRB5, 1, [Enable Kerberos 5 support in applications.])dnl
191 AC_SUBST(LIB_kdb)dnl
193 KRB_CRYPTO
195 KRB_PTHREADS
197 AC_ARG_ENABLE(dce, 
198         AS_HELP_STRING([--enable-dce],[if you want support for DCE/DFS PAG's]))
199 if test "$enable_dce" = yes; then
200     AC_DEFINE(DCE, 1, [Define if you want support for DCE/DFS PAG's.])
202 AM_CONDITIONAL(DCE, test "$enable_dce" = yes)
204 ## XXX quite horrible:
205 if test -f /etc/ibmcxx.cfg; then
206         dpagaix_ldadd=`sed -n '/^xlc_r4/,/^$/p' /etc/ibmcxx.cfg | sed -n -e '/libraries/{;s/^[[^=]]*=\(.*\)/\1/;s/,/ /gp;}'`
207         dpagaix_cflags=`sed -n '/^xlc_r4/,/^$/p' /etc/ibmcxx.cfg | sed -n -e '/options/{;s/^[[^=]]*=\(.*\)/\1/;s/-q[^,]*//;s/,/ /gp;}'`
208         dpagaix_ldflags=
209 else
210         dpagaix_cflags="-D_THREAD_SAFE -D_AIX_PTHREADS_D7 -D_AIX32_THREADS=1 -D_AES_SOURCE -D_AIX41 -I/usr/include/dce"
211         dpagaix_ldadd="-L/usr/lib/threads -ldcelibc_r -ldcepthreads -lpthreads_compat lpthreads -lc_r"
212         dpagaix_ldflags="-Wl,-bI:dfspag.exp"
214 AC_SUBST(dpagaix_cflags)
215 AC_SUBST(dpagaix_ldadd)
216 AC_SUBST(dpagaix_ldflags)
218 AC_ARG_ENABLE([afs-support],
219         AS_HELP_STRING([--disable-afs-support],[if you don't want support for AFS]))
220 if test "$enable_afs_support" = no; then
221         AC_DEFINE(NO_AFS, 1, [Define if you don't wan't support for AFS.])
224 rk_DB
226 dnl AC_ROKEN(10,[/usr/heimdal /usr/athena],[lib/roken],[$(top_builddir)/lib/roken/libroken.la],[-I$(top_builddir)/lib/roken -I$(top_srcdir)/lib/roken])
228 rk_ROKEN(lib/roken)
229 LIBADD_roken="$LIB_roken"
230 AC_SUBST(LIBADD_roken)dnl
231 LIB_roken="\$(top_builddir)/lib/vers/libvers.la $LIB_roken"
233 rk_OTP
235 AC_CHECK_OSFC2
237 AC_ARG_ENABLE(mmap,
238         AS_HELP_STRING([--disable-mmap],[disable use of mmap]))
239 if test "$enable_mmap" = "no"; then
240         AC_DEFINE(NO_MMAP, 1, [Define if you don't want to use mmap.])
243 AC_ARG_ENABLE(afs-string-to-key,
244         AS_HELP_STRING([--disable-afs-string-to-key],
245         [disable use of weak AFS string-to-key functions]),
246         [], [enable_afs_string_to_key=yes])
248 if test "$enable_afs_string_to_key" = "yes"; then
249         AC_DEFINE(ENABLE_AFS_STRING_TO_KEY, 1, [Define if want to use the weak AFS string to key functions.])
253 rk_CHECK_MAN
255 rk_TEST_PACKAGE(readline,
256 [#include <stdio.h>
257  #include <readline.h>],-lreadline,,, READLINE)
259 rk_TEST_PACKAGE(hesiod,[#include <hesiod.h>],-lhesiod,,, HESIOD)
261 KRB_C_BIGENDIAN
262 AC_C_INLINE
264 KRB_CHECK_X
266 AM_CONDITIONAL(HAVE_X, test "$no_x" != yes)
268 AC_CHECK_XAU
270 dnl AM_C_PROTOTYPES
272 dnl Checks for typedefs, structures, and compiler characteristics.
273 AC_C_CONST
274 AC_TYPE_OFF_T
275 AC_CHECK_TYPE_EXTRA(mode_t, unsigned short, [])
276 AC_CHECK_TYPE_EXTRA(sig_atomic_t, int, [#include <signal.h>])
277 AC_HAVE_TYPE([long long])
278 AC_HEADER_TIME
279 AC_STRUCT_TM
281 dnl Checks for header files.
282 AC_HEADER_STDC
284 AC_CHECK_HEADERS([\
285         arpa/ftp.h                              \
286         arpa/telnet.h                           \
287         bind/bitypes.h                          \
288         bsdsetjmp.h                             \
289         curses.h                                \
290         dlfcn.h                                 \
291         fnmatch.h                               \
292         inttypes.h                              \
293         io.h                                    \
294         libutil.h                               \
295         limits.h                                \
296         maillock.h                              \
297         netgroup.h                              \
298         netinet/in6_machtypes.h                 \
299         pthread.h                               \
300         pty.h                                   \
301         sac.h                                   \
302         sgtty.h                                 \
303         siad.h                                  \
304         signal.h                                \
305         strings.h                               \
306         stropts.h                               \
307         sys/bitypes.h                           \
308         sys/category.h                          \
309         sys/file.h                              \
310         sys/filio.h                             \
311         sys/ioccom.h                            \
312         sys/mman.h                              \
313         sys/param.h                             \
314         sys/pty.h                               \
315         sys/ptyio.h                             \
316         sys/select.h                            \
317         sys/socket.h                            \
318         sys/str_tty.h                           \
319         sys/stream.h                            \
320         sys/stropts.h                           \
321         sys/syscall.h                           \
322         sys/termio.h                            \
323         sys/timeb.h                             \
324         sys/times.h                             \
325         sys/types.h                             \
326         sys/un.h                                \
327         locale.h                                \
328         termcap.h                               \
329         termio.h                                \
330         termios.h                               \
331         time.h                                  \
332         tmpdir.h                                \
333         udb.h                                   \
334         util.h                                  \
335         utmp.h                                  \
336         utmpx.h                                 \
339 dnl On Solaris 8 there's a compilation warning for term.h because
340 dnl it doesn't define `bool'.
341 AC_CHECK_HEADERS(term.h, , , -)
343 dnl aix have asl.h (A/IX screen library) that we don't want
344 AC_CHECK_HEADERS(asl.h, , , [
345 #include <asl.h>
346 #ifndef ASL_STRING_EMERG
347 #error ASL_STRING_EMERG missing
348 #endif])
350 AC_CHECK_HEADERS(net/if.h, , , [AC_INCLUDES_DEFAULT
351 #if HAVE_SYS_SOCKET_H
352 #include <sys/socket.h>
353 #endif])
355 AC_CHECK_HEADERS(sys/ptyvar.h, , , [AC_INCLUDES_DEFAULT
356 #if HAVE_SYS_TTY_H
357 #include <sys/tty.h>
358 #endif])
360 AC_CHECK_HEADERS(sys/strtty.h, , , [AC_INCLUDES_DEFAULT
361 #if HAVE_TERMIOS_H
362 #include <termios.h>
363 #endif
364 #if HAVE_SYS_STREAM_H
365 #include <sys/stream.h>
366 #endif])
368 AC_CHECK_HEADERS(sys/ucred.h, , , [AC_INCLUDES_DEFAULT
369 #if HAVE_SYS_TYPES_H
370 #include <sys/types.h>
371 #endif
372 #if HAVE_SYS_PARAM_H
373 #include <sys/param.h>
374 #endif])
376 AC_CHECK_HEADERS(security/pam_modules.h, , , [AC_INCLUDES_DEFAULT
377 #include <security/pam_appl.h>
380 dnl export symbols
381 rk_WIN32_EXPORT(BUILD_KRB5_LIB, KRB5_LIB)
382 rk_WIN32_EXPORT(BUILD_ROKEN_LIB, ROKEN_LIB)
383 rk_WIN32_EXPORT(BUILD_GSSAPI_LIB, GSSAPI_LIB)
385 dnl Checks for libraries.
387 AC_FIND_FUNC_NO_LIBS(logwtmp, util,[
388 #ifdef HAVE_UTIL_H
389 #include <util.h>
390 #endif
391 ],[0,0,0])
392 AC_FIND_FUNC_NO_LIBS(logout, util,[
393 #ifdef HAVE_UTIL_H
394 #include <util.h>
395 #endif
396 ],[0])
397 AC_FIND_FUNC_NO_LIBS(openpty, util,[
398 #ifdef HAVE_UTIL_H
399 #include <util.h>
400 #endif
401 ],[0,0,0,0,0])
403 AC_FIND_FUNC_NO_LIBS(tgetent, termcap ncurses curses,[
404 #ifdef HAVE_TERMCAP_H
405 #include <termcap.h>
406 #endif
407 #ifdef HAVE_CURSES_H
408 #include <curses.h>
409 #endif
410 ],[0,0])
412 dnl Checks for library functions.
414 AC_CHECK_FUNCS([                                \
415         _getpty                                 \
416         _scrsize                                \
417         arc4random                              \
418         fcntl                                   \
419         getpeereid                              \
420         getpeerucred                            \
421         grantpt                                 \
422         mktime                                  \
423         ptsname                                 \
424         rand                                    \
425         revoke                                  \
426         select                                  \
427         setitimer                               \
428         setpcred                                \
429         setpgid                                 \
430         setproctitle                            \
431         setregid                                \
432         setresgid                               \
433         setresuid                               \
434         setreuid                                \
435         setsid                                  \
436         setutent                                \
437         sigaction                               \
438         strstr                                  \
439         ttyname                                 \
440         ttyslot                                 \
441         umask                                   \
442         unlockpt                                \
443         vhangup                                 \
444         yp_get_default_domain                   \
447 AC_FUNC_MMAP
449 KRB_CAPABILITIES
451 AC_CHECK_GETPWNAM_R_POSIX
453 dnl detect doors on solaris
454 if test "$enable_pthread_support" != no; then
455    saved_LIBS="$LIBS"
456    LIBS="$LIBS $PTHREADS_LIBS"
457    AC_FIND_FUNC_NO_LIBS(door_create, door)
458    LIBS="$saved_LIBS"
461 AC_ARG_ENABLE(kcm,
462         AS_HELP_STRING([--enable-kcm],[enable Kerberos Credentials Manager]),
463 ,[enable_kcm=yes])
465 if test "$enable_kcm" = yes ; then
466    if test  "$ac_cv_header_sys_un_h" != yes -a "$ac_cv_funclib_door_create" != yes ; then
467         enable_kcm=no
468    fi
470 if test "$enable_kcm" = yes; then
471        AC_DEFINE(HAVE_KCM, 1,
472                [Define if you want to use the Kerberos Credentials Manager.])
474 AM_CONDITIONAL(KCM, test "$enable_kcm" = yes)
478 dnl Cray stuff
479 AC_CHECK_FUNCS(getudbnam setlim)
481 dnl AC_KRB_FUNC_GETCWD_BROKEN
484 dnl Check for fields in struct utmp
487 AC_HAVE_STRUCT_FIELD(struct utmp, ut_addr, [#include <utmp.h>])
488 AC_HAVE_STRUCT_FIELD(struct utmp, ut_host, [#include <utmp.h>])
489 AC_HAVE_STRUCT_FIELD(struct utmp, ut_id, [#include <utmp.h>])
490 AC_HAVE_STRUCT_FIELD(struct utmp, ut_pid, [#include <utmp.h>])
491 AC_HAVE_STRUCT_FIELD(struct utmp, ut_type, [#include <utmp.h>])
492 AC_HAVE_STRUCT_FIELD(struct utmp, ut_user, [#include <utmp.h>])
493 AC_HAVE_STRUCT_FIELD(struct utmpx, ut_exit, [#include <utmpx.h>])
494 AC_HAVE_STRUCT_FIELD(struct utmpx, ut_syslen, [#include <utmpx.h>])
496 AC_CHECK_TYPES([int8_t, int16_t, int32_t, int64_t, 
497         u_int8_t, u_int16_t, u_int32_t, u_int64_t,
498         uint8_t, uint16_t, uint32_t, uint64_t],,,[
499 #ifdef HAVE_INTTYPES_H
500 #include <inttypes.h>
501 #endif
502 #ifdef HAVE_SYS_TYPES_H
503 #include <sys/types.h>
504 #endif
505 #ifdef HAVE_SYS_BITYPES_H
506 #include <sys/bitypes.h>
507 #endif
508 #ifdef HAVE_BIND_BITYPES_H
509 #include <bind/bitypes.h>
510 #endif
511 #ifdef HAVE_NETINET_IN6_MACHTYPES_H
512 #include <netinet/in6_machtypes.h>
513 #endif
516 rk_FRAMEWORK_SECURITY
518 KRB_READLINE
520 rk_TELNET
522 dnl Some operating systems already have com_err and compile_et
523 CHECK_COMPILE_ET
525 rk_AUTH_MODULES([sia afskauthlib])
527 rk_DESTDIRS
529 rk_WFLAGS([-Wall -Wmissing-prototypes -Wpointer-arith -Wbad-function-cast -Wmissing-declarations -Wnested-externs])
532 AH_BOTTOM([#ifdef ROKEN_RENAME
533 #include "roken_rename.h"
534 #endif])
536 AC_CONFIG_FILES(Makefile                \
537         etc/Makefile                    \
538         include/Makefile                \
539         include/gssapi/Makefile         \
540         include/hcrypto/Makefile        \
541         include/kadm5/Makefile          \
542         lib/Makefile                    \
543         lib/auth/Makefile               \
544         lib/auth/afskauthlib/Makefile   \
545         lib/auth/pam/Makefile           \
546         lib/auth/sia/Makefile           \
547         lib/asn1/Makefile               \
548         lib/com_err/Makefile            \
549         lib/hcrypto/Makefile            \
550         lib/editline/Makefile           \
551         lib/hx509/Makefile              \
552         lib/gssapi/Makefile             \
553         lib/ntlm/Makefile               \
554         lib/hdb/Makefile                \
555         lib/kadm5/Makefile              \
556         lib/kafs/Makefile               \
557         lib/kdfs/Makefile               \
558         lib/krb5/Makefile               \
559         lib/otp/Makefile                \
560         lib/roken/Makefile              \
561         lib/sl/Makefile                 \
562         lib/sqlite/Makefile             \
563         lib/vers/Makefile               \
564         lib/wind/Makefile               \
565         po/Makefile                     \
566         kuser/Makefile                  \
567         kpasswd/Makefile                \
568         kadmin/Makefile                 \
569         admin/Makefile                  \
570         kcm/Makefile                    \
571         kdc/Makefile                    \
572         appl/Makefile                   \
573         appl/afsutil/Makefile           \
574         appl/ftp/Makefile               \
575         appl/ftp/common/Makefile        \
576         appl/ftp/ftp/Makefile           \
577         appl/ftp/ftpd/Makefile          \
578         appl/gssmask/Makefile           \
579         appl/kx/Makefile                \
580         appl/login/Makefile             \
581         appl/otp/Makefile               \
582         appl/popper/Makefile            \
583         appl/push/Makefile              \
584         appl/rsh/Makefile               \
585         appl/rcp/Makefile               \
586         appl/su/Makefile                \
587         appl/xnlock/Makefile            \
588         appl/telnet/Makefile            \
589         appl/telnet/libtelnet/Makefile  \
590         appl/telnet/telnet/Makefile     \
591         appl/telnet/telnetd/Makefile    \
592         appl/test/Makefile              \
593         appl/kf/Makefile                \
594         appl/dceutils/Makefile          \
595         tests/Makefile                  \
596         tests/bin/Makefile              \
597         tests/can/Makefile              \
598         tests/db/Makefile               \
599         tests/kdc/Makefile              \
600         tests/ldap/Makefile             \
601         tests/gss/Makefile              \
602         tests/java/Makefile             \
603         tests/plugin/Makefile           \
604         packages/Makefile               \
605         packages/mac/Makefile           \
606         doc/Makefile                    \
607         tools/Makefile                  \
610 AC_OUTPUT
613 dnl This is the release version name-number[beta]
616 cat > include/newversion.h.in <<EOF
617 const char *heimdal_long_version = "@([#])\$Version: $PACKAGE_STRING by @USER@ on @HOST@ ($host) @DATE@ \$";
618 const char *heimdal_version = "AC_PACKAGE_STRING";
621 if test -f include/version.h && cmp -s include/newversion.h.in include/version.h.in; then
622         echo "include/version.h is unchanged"
623         rm -f include/newversion.h.in
624 else
625         echo "creating include/version.h"
626         User=${USER-${LOGNAME}}
627         Host=`(hostname || uname -n || echo unknown) 2>/dev/null | sed 1q`
628         Date=`date`
629         mv -f include/newversion.h.in include/version.h.in
630         sed -e "s/@USER@/$User/" -e "s/@HOST@/$Host/" -e "s/@DATE@/$Date/" include/version.h.in > include/version.h