more glue
[heimdal.git] / configure.ac
blob5c8e2320b6911e474ad0e8ed3f3040bf7f182468
1 dnl Process this file with autoconf to produce a configure script.
2 AC_REVISION($Revision$)
3 AC_PREREQ(2.62)
4 test -z "$CFLAGS" && CFLAGS="-g"
5 AC_INIT([Heimdal],[1.4.1rc1],[heimdal-bugs@h5l.org])
6 AC_CONFIG_SRCDIR([kuser/kinit.c])
7 AC_CONFIG_HEADERS(include/config.h)
8 AC_CONFIG_MACRO_DIR([cf])
10 AM_INIT_AUTOMAKE([foreign 1.10.3])
11 AM_MAINTAINER_MODE
13 dnl Checks for programs.
14 AC_PROG_CC
15 AM_PROG_CC_C_O
16 AC_PROG_CPP
17 AC_PROG_LIBTOOL
19 AC_PREFIX_DEFAULT(/usr/heimdal)
21 test "$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 rk_SYS_LARGEFILE
30 rk_AIX
31 rk_IRIX
32 rk_SUNOS
34 dnl
35 dnl this is needed to run the configure tests against glibc
36 dnl
37 AC_DEFINE([_GNU_SOURCE], 1,
38         [Define to enable extensions on glibc-based systems such as Linux.])
40 AC_OBJEXT
41 AC_EXEEXT
43 dnl AC_KRB_PROG_YACC
44 AC_PROG_YACC
45 AM_PROG_LEX
46 dnl AC_PROG_RANLIB
47 AC_PROG_AWK
48 AC_KRB_PROG_LN_S
50 AC_MIPS_ABI
51 CC="$CC $abi"
52 libdir="$libdir$abilibdirext"
54 AC_C___ATTRIBUTE__
56 LT_PREREQ([2.2])
57 LT_INIT([shared static win32-dll])
59 AM_CONDITIONAL(ENABLE_SHARED, test "$enable_shared" = "yes")
60 rk_VERSIONSCRIPT
62 dnl
63 dnl Helper bits for cross compiling
64 dnl
68 AM_CONDITIONAL(CROSS_COMPILE, test "${cross_compiling}" = yes)
70 AC_ARG_WITH(cross-tools,
71         AS_HELP_STRING([--with-cross-tools=dir], [use cross tools in dir]),
72         [if test "$withval" = "yes"; then
73                 AC_MSG_ERROR([Need path to cross tools])
74         fi
75         with_cross_tools="${with_cross_tools}/"
76         ])
78 if test "${cross_compiling}" != yes ; then
80    ASN1_COMPILE="\$(top_builddir)/lib/asn1/asn1_compile\$(EXEEXT)"
81    SLC="\$(top_builddir)/lib/sl/slc"
83    ASN1_COMPILE_DEP="\$(ASN1_COMPILE)"
84    SLC_DEP="\$(SLC)"
85 else
86    ASN1_COMPILE="${with_cross_tools}asn1_compile"
87    SLC="${with_cross_tools}slc"
89    ASN1_COMPILE_DEP=
90    SLC_DEP=
93 AC_SUBST([ASN1_COMPILE])
94 AC_SUBST([ASN1_COMPILE_DEP])
95 AC_SUBST([SLC])
96 AC_SUBST([SLC_DEP])
99 dnl ---
101 AC_DEFINE(HEIM_WEAK_CRYPTO, 1, [Define if you want support for weak crypto])
103 rk_TEST_PACKAGE(openldap,
104 [#include <lber.h>
105 #include <ldap.h>],
106 [-lldap -llber],,,OPENLDAP)
108 AC_ARG_ENABLE(hdb-openldap-module, 
109         AS_HELP_STRING([--enable-hdb-openldap-module],
110                 [if you want support to build openldap hdb as shared object]))
111 if test "$enable_hdb_openldap_module" = yes -a "$with_openldap" = yes; then
112     AC_DEFINE(OPENLDAP_MODULE, 1, [Define if you want support for hdb ldap module])
114 AM_CONDITIONAL(OPENLDAP_MODULE, test "$enable_hdb_openldap_module" = yes -a "$with_openldap" = yes)
117 dnl Optional modules, pk-init, digest, kx509
120 AC_ARG_ENABLE(pk-init, 
121         AS_HELP_STRING([--disable-pk-init],
122                 [if you want disable to PK-INIT support]))
123 if test "$enable_pk_init" != no ;then
124         AC_DEFINE([PKINIT], 1, [Define to enable PKINIT.])
126 AM_CONDITIONAL(PKINIT, test "$enable_pk_init" != no)
128 AC_ARG_ENABLE(digest, 
129         AS_HELP_STRING([--disable-digest],
130                 [if you want disable to DIGEST support]))
131 if test "$enable_digest" != no ;then
132         AC_DEFINE([DIGEST], 1, [Define to enable DIGEST.])
135 AC_ARG_ENABLE(kx509, 
136         AS_HELP_STRING([--disable-kx509],
137                 [if you want disable to kx509 support]))
138 if test "$enable_kx509" != no ;then
139         AC_DEFINE([KX509], 1, [Define to enable kx509.])
142 AC_ARG_ENABLE(krb4, 
143         AS_HELP_STRING([--disable-krb4],
144                 [if you want disable to krb4 support]))
145 if test "$enable_krb4" != no ;then
146         AC_DEFINE([KRB4], 1, [Define to enable Kerberos 4.])
149 dnl Need to test if pkg-config exists
150 PKG_PROG_PKG_CONFIG
152 dnl libcap-ng
153 AC_ARG_WITH([capng],
154   AC_HELP_STRING([--with-capng], [use libcap-ng to drop KDC privileges @<:@default=check@:>@]),
155   [],
156   [with_capng=check])
157 if test "$with_capng" != "no"; then
158   PKG_CHECK_MODULES([CAPNG], [libcap-ng >= 0.4.0],
159                     [with_capng=yes],[with_capng=no])
161 if test "$with_capng" = "yes"; then
162   AC_DEFINE_UNQUOTED([HAVE_CAPNG], 1, [whether capng is available for privilege reduction])
164 AM_CONDITIONAL([HAVE_CAPNG], [test "$with_capng" != "no"])
165 AC_SUBST([CAPNG_CFLAGS])
166 AC_SUBST([CAPNG_LIBS])
168 dnl Check for sqlite
169 rk_TEST_PACKAGE(sqlite3,
170 [#include <sqlite3.h>
171 #ifndef SQLITE_OPEN_CREATE
172 #error "old version"
173 #endif],
174 [-lsqlite3],,,SQLITE3)
176 if test "X$with_sqlite3" != Xyes ; then
177    INCLUDE_sqlite3="-I\$(top_srcdir)/lib/sqlite"
178    LIB_sqlite3="\$(top_builddir)/lib/sqlite/libheimsqlite.la"
180 AM_CONDITIONAL(SQLITE3,  test "X$with_sqlite3" = Xyes)
182 AC_ARG_ENABLE(sqlite-cache, 
183         AS_HELP_STRING([--disable-sqlite-cache],[if you want support for cache in sqlite]))
184 if test "$enable_sqlite_cache" != no; then
185     AC_DEFINE(HAVE_SCC, 1, [Define if you want support for cache in sqlite.])
187 AM_CONDITIONAL(have_scc, test "$enable_sqlite_cache" != no)
190 dnl check for libintl
191 rk_TEST_PACKAGE(libintl,
192 [#include <libintl.h>],
193 [-lintl],,,LIBINTL)
195 dnl path where the hdb directory is stored
196 AC_ARG_WITH([hdbdir], 
197         [AS_HELP_STRING([--with-hdbdir],[Default location for KDC database @<:@default=/var/heimdal@:>@])],
198         [],
199         [with_hdbdir=/var/heimdal])
200 DIR_hdbdir="$with_hdbdir"
201 AC_SUBST([DIR_hdbdir])
204 dnl no kerberos4 any more
205 with_krb4=no
206 AC_SUBST(INCLUDE_krb4)
207 AC_SUBST(LIB_krb4)
208 AM_CONDITIONAL(KRB4, false)
210 AM_CONDITIONAL(KRB5, true)
211 AM_CONDITIONAL(do_roken_rename, true)
213 AC_DEFINE(SUPPORT_INETD, 1, [Enable use of inetd style startup.])dnl
216 AC_DEFINE(KRB5, 1, [Enable Kerberos 5 support in applications.])dnl
217 AC_SUBST(LIB_kdb)dnl
219 KRB_CRYPTO
221 KRB_PTHREADS
223 AC_ARG_ENABLE(dce, 
224         AS_HELP_STRING([--enable-dce],[if you want support for DCE/DFS PAG's]))
225 if test "$enable_dce" = yes; then
226     AC_DEFINE(DCE, 1, [Define if you want support for DCE/DFS PAG's.])
228 AM_CONDITIONAL(DCE, test "$enable_dce" = yes)
230 ## XXX quite horrible:
231 if test -f /etc/ibmcxx.cfg; then
232         dpagaix_ldadd=`sed -n '/^xlc_r4/,/^$/p' /etc/ibmcxx.cfg | sed -n -e '/libraries/{;s/^[[^=]]*=\(.*\)/\1/;s/,/ /gp;}'`
233         dpagaix_cflags=`sed -n '/^xlc_r4/,/^$/p' /etc/ibmcxx.cfg | sed -n -e '/options/{;s/^[[^=]]*=\(.*\)/\1/;s/-q[^,]*//;s/,/ /gp;}'`
234         dpagaix_ldflags=
235 else
236         dpagaix_cflags="-D_THREAD_SAFE -D_AIX_PTHREADS_D7 -D_AIX32_THREADS=1 -D_AES_SOURCE -D_AIX41 -I/usr/include/dce"
237         dpagaix_ldadd="-L/usr/lib/threads -ldcelibc_r -ldcepthreads -lpthreads_compat lpthreads -lc_r"
238         dpagaix_ldflags="-Wl,-bI:dfspag.exp"
240 AC_SUBST(dpagaix_cflags)
241 AC_SUBST(dpagaix_ldadd)
242 AC_SUBST(dpagaix_ldflags)
244 AC_ARG_ENABLE([afs-support],
245         AS_HELP_STRING([--disable-afs-support],[if you don't want support for AFS]))
246 if test "$enable_afs_support" = no; then
247         AC_DEFINE(NO_AFS, 1, [Define if you don't wan't support for AFS.])
248         NO_AFS="1"
250 AC_SUBST(NO_AFS)dnl
252 rk_DB
254 dnl AC_ROKEN(10,[/usr/heimdal /usr/athena],[lib/roken],[$(top_builddir)/lib/roken/libroken.la],[-I$(top_builddir)/lib/roken -I$(top_srcdir)/lib/roken])
256 rk_ROKEN(lib/roken)
257 LIBADD_roken="$LIB_roken"
258 AC_SUBST(LIBADD_roken)dnl
259 LIB_roken="\$(top_builddir)/lib/vers/libvers.la $LIB_roken"
261 rk_OTP
263 rk_LIBDISPATCH
265 AC_CHECK_OSFC2
267 AC_ARG_ENABLE(mmap,
268         AS_HELP_STRING([--disable-mmap],[disable use of mmap]))
269 if test "$enable_mmap" = "no"; then
270         AC_DEFINE(NO_MMAP, 1, [Define if you don't want to use mmap.])
273 AC_ARG_ENABLE(afs-string-to-key,
274         AS_HELP_STRING([--disable-afs-string-to-key],
275         [disable use of weak AFS string-to-key functions]),
276         [], [enable_afs_string_to_key=yes])
278 if test "$enable_afs_string_to_key" = "yes"; then
279         AC_DEFINE(ENABLE_AFS_STRING_TO_KEY, 1, [Define if want to use the weak AFS string to key functions.])
283 rk_CHECK_MAN
285 rk_TEST_PACKAGE(readline,
286 [#include <stdio.h>
287  #include <readline.h>],-lreadline,,, READLINE)
289 rk_TEST_PACKAGE(hesiod,[#include <hesiod.h>],-lhesiod,,, HESIOD)
291 KRB_C_BIGENDIAN
292 AC_C_INLINE
294 KRB_CHECK_X
296 AM_CONDITIONAL(HAVE_X, test "$no_x" != yes)
298 AC_CHECK_XAU
300 dnl AM_C_PROTOTYPES
302 dnl Checks for typedefs, structures, and compiler characteristics.
303 AC_C_CONST
304 AC_TYPE_OFF_T
305 AC_CHECK_TYPE_EXTRA(mode_t, unsigned short, [])
306 AC_CHECK_TYPE_EXTRA(sig_atomic_t, int, [#include <signal.h>])
307 AC_HAVE_TYPE([long long])
308 AC_HEADER_TIME
309 AC_STRUCT_TM
311 dnl Checks for header files.
312 AC_HEADER_STDC
314 AC_CHECK_HEADERS([\
315         CommonCrypto/CommonDigest.h             \
316         CommonCrypto/CommonCryptor.h            \
317         arpa/ftp.h                              \
318         arpa/telnet.h                           \
319         bind/bitypes.h                          \
320         bsdsetjmp.h                             \
321         curses.h                                \
322         dlfcn.h                                 \
323         fnmatch.h                               \
324         inttypes.h                              \
325         io.h                                    \
326         libutil.h                               \
327         limits.h                                \
328         maillock.h                              \
329         netgroup.h                              \
330         netinet/in6_machtypes.h                 \
331         pthread.h                               \
332         pty.h                                   \
333         sac.h                                   \
334         sgtty.h                                 \
335         siad.h                                  \
336         signal.h                                \
337         strings.h                               \
338         stropts.h                               \
339         sys/bitypes.h                           \
340         sys/category.h                          \
341         sys/file.h                              \
342         sys/filio.h                             \
343         sys/ioccom.h                            \
344         sys/mman.h                              \
345         sys/param.h                             \
346         sys/pty.h                               \
347         sys/ptyio.h                             \
348         sys/select.h                            \
349         sys/socket.h                            \
350         sys/str_tty.h                           \
351         sys/stream.h                            \
352         sys/stropts.h                           \
353         sys/syscall.h                           \
354         sys/termio.h                            \
355         sys/timeb.h                             \
356         sys/times.h                             \
357         sys/types.h                             \
358         sys/un.h                                \
359         locale.h                                \
360         termcap.h                               \
361         termio.h                                \
362         termios.h                               \
363         time.h                                  \
364         tmpdir.h                                \
365         udb.h                                   \
366         util.h                                  \
367         utmp.h                                  \
368         utmpx.h                                 \
371 dnl On Solaris 8 there's a compilation warning for term.h because
372 dnl it doesn't define `bool'.
373 AC_CHECK_HEADERS(term.h, , , -)
375 dnl aix have asl.h (A/IX screen library) that we don't want
376 AC_CHECK_HEADERS(asl.h, , , [
377 #include <asl.h>
378 #ifndef ASL_STRING_EMERG
379 #error ASL_STRING_EMERG missing
380 #endif])
382 AC_CHECK_HEADERS(net/if.h, , , [AC_INCLUDES_DEFAULT
383 #if HAVE_SYS_SOCKET_H
384 #include <sys/socket.h>
385 #endif])
387 AC_CHECK_HEADERS(sys/ptyvar.h, , , [AC_INCLUDES_DEFAULT
388 #if HAVE_SYS_TTY_H
389 #include <sys/tty.h>
390 #endif])
392 AC_CHECK_HEADERS(sys/strtty.h, , , [AC_INCLUDES_DEFAULT
393 #if HAVE_TERMIOS_H
394 #include <termios.h>
395 #endif
396 #if HAVE_SYS_STREAM_H
397 #include <sys/stream.h>
398 #endif])
400 AC_CHECK_HEADERS(sys/ucred.h, , , [AC_INCLUDES_DEFAULT
401 #if HAVE_SYS_TYPES_H
402 #include <sys/types.h>
403 #endif
404 #if HAVE_SYS_PARAM_H
405 #include <sys/param.h>
406 #endif])
408 AC_CHECK_HEADERS(security/pam_modules.h, , , [AC_INCLUDES_DEFAULT
409 #include <security/pam_appl.h>
412 dnl export symbols
413 rk_WIN32_EXPORT(BUILD_KRB5_LIB, KRB5_LIB)
414 rk_WIN32_EXPORT(BUILD_ROKEN_LIB, ROKEN_LIB)
415 rk_WIN32_EXPORT(BUILD_GSSAPI_LIB, GSSAPI_LIB)
417 dnl Checks for libraries.
419 AC_FIND_FUNC_NO_LIBS(logwtmp, util,[
420 #ifdef HAVE_UTIL_H
421 #include <util.h>
422 #endif
423 ],[0,0,0])
424 AC_FIND_FUNC_NO_LIBS(logout, util,[
425 #ifdef HAVE_UTIL_H
426 #include <util.h>
427 #endif
428 ],[0])
429 AC_FIND_FUNC_NO_LIBS(openpty, util,[
430 #ifdef HAVE_UTIL_H
431 #include <util.h>
432 #endif
433 ],[0,0,0,0,0])
435 AC_FIND_FUNC_NO_LIBS(tgetent, termcap ncurses curses,[
436 #ifdef HAVE_TERMCAP_H
437 #include <termcap.h>
438 #endif
439 #ifdef HAVE_CURSES_H
440 #include <curses.h>
441 #endif
442 ],[0,0])
444 dnl Checks for library functions.
446 AC_CHECK_FUNCS([                                \
447         _getpty                                 \
448         _scrsize                                \
449         arc4random                              \
450         fcntl                                   \
451         getpeereid                              \
452         getpeerucred                            \
453         grantpt                                 \
454         mktime                                  \
455         ptsname                                 \
456         rand                                    \
457         revoke                                  \
458         select                                  \
459         setitimer                               \
460         setpcred                                \
461         setpgid                                 \
462         setproctitle                            \
463         setregid                                \
464         setresgid                               \
465         setresuid                               \
466         setreuid                                \
467         setsid                                  \
468         setutent                                \
469         sigaction                               \
470         strstr                                  \
471         ttyname                                 \
472         ttyslot                                 \
473         umask                                   \
474         unlockpt                                \
475         vhangup                                 \
476         yp_get_default_domain                   \
479 AC_FUNC_MMAP
481 KRB_CAPABILITIES
483 AC_CHECK_GETPWNAM_R_POSIX
485 dnl detect doors on solaris
486 if test "$enable_pthread_support" != no; then
487    saved_LIBS="$LIBS"
488    LIBS="$LIBS $PTHREADS_LIBS"
489    AC_FIND_FUNC_NO_LIBS(door_create, door)
490    LIBS="$saved_LIBS"
493 AC_ARG_ENABLE(kcm,
494         AS_HELP_STRING([--enable-kcm],[enable Kerberos Credentials Manager]),
495 ,[enable_kcm=yes])
497 if test "$enable_kcm" = yes ; then
498    if test  "$ac_cv_header_sys_un_h" != yes -a "$ac_cv_funclib_door_create" != yes ; then
499         enable_kcm=no
500    fi
502 if test "$enable_kcm" = yes; then
503        AC_DEFINE(HAVE_KCM, 1,
504                [Define if you want to use the Kerberos Credentials Manager.])
506 AM_CONDITIONAL(KCM, test "$enable_kcm" = yes)
510 dnl Cray stuff
511 AC_CHECK_FUNCS(getudbnam setlim)
513 dnl AC_KRB_FUNC_GETCWD_BROKEN
516 dnl Check for fields in struct utmp
519 AC_HAVE_STRUCT_FIELD(struct utmp, ut_addr, [#include <utmp.h>])
520 AC_HAVE_STRUCT_FIELD(struct utmp, ut_host, [#include <utmp.h>])
521 AC_HAVE_STRUCT_FIELD(struct utmp, ut_id, [#include <utmp.h>])
522 AC_HAVE_STRUCT_FIELD(struct utmp, ut_pid, [#include <utmp.h>])
523 AC_HAVE_STRUCT_FIELD(struct utmp, ut_type, [#include <utmp.h>])
524 AC_HAVE_STRUCT_FIELD(struct utmp, ut_user, [#include <utmp.h>])
525 AC_HAVE_STRUCT_FIELD(struct utmpx, ut_exit, [#include <utmpx.h>])
526 AC_HAVE_STRUCT_FIELD(struct utmpx, ut_syslen, [#include <utmpx.h>])
528 AC_CHECK_TYPES([int8_t, int16_t, int32_t, int64_t, 
529         u_int8_t, u_int16_t, u_int32_t, u_int64_t,
530         uint8_t, uint16_t, uint32_t, uint64_t],,,[
531 #ifdef HAVE_INTTYPES_H
532 #include <inttypes.h>
533 #endif
534 #ifdef HAVE_SYS_TYPES_H
535 #include <sys/types.h>
536 #endif
537 #ifdef HAVE_SYS_BITYPES_H
538 #include <sys/bitypes.h>
539 #endif
540 #ifdef HAVE_BIND_BITYPES_H
541 #include <bind/bitypes.h>
542 #endif
543 #ifdef HAVE_NETINET_IN6_MACHTYPES_H
544 #include <netinet/in6_machtypes.h>
545 #endif
548 rk_FRAMEWORK_SECURITY
550 KRB_READLINE
552 rk_TELNET
554 dnl Some operating systems already have com_err and compile_et
555 CHECK_COMPILE_ET
557 rk_AUTH_MODULES([sia afskauthlib])
559 rk_DESTDIRS
561 rk_WFLAGS([-Wall -Wmissing-prototypes -Wpointer-arith -Wbad-function-cast -Wmissing-declarations -Wnested-externs])
564 AH_BOTTOM([#ifdef __APPLE__
565 #include <AvailabilityMacros.h>
566 #endif])
568 AH_BOTTOM([#ifdef ROKEN_RENAME
569 #include "roken_rename.h"
570 #endif])
572 AC_CONFIG_FILES(Makefile                \
573         etc/Makefile                    \
574         include/Makefile                \
575         include/gssapi/Makefile         \
576         include/hcrypto/Makefile        \
577         include/kadm5/Makefile          \
578         lib/Makefile                    \
579         lib/auth/Makefile               \
580         lib/auth/afskauthlib/Makefile   \
581         lib/auth/pam/Makefile           \
582         lib/auth/sia/Makefile           \
583         lib/asn1/Makefile               \
584         lib/com_err/Makefile            \
585         lib/hcrypto/Makefile            \
586         lib/editline/Makefile           \
587         lib/hx509/Makefile              \
588         lib/gssapi/Makefile             \
589         lib/ntlm/Makefile               \
590         lib/hdb/Makefile                \
591         lib/ipc/Makefile                \
592         lib/kadm5/Makefile              \
593         lib/kafs/Makefile               \
594         lib/kdfs/Makefile               \
595         lib/krb5/Makefile               \
596         lib/otp/Makefile                \
597         lib/roken/Makefile              \
598         lib/sl/Makefile                 \
599         lib/sqlite/Makefile             \
600         lib/vers/Makefile               \
601         lib/wind/Makefile               \
602         po/Makefile                     \
603         kuser/Makefile                  \
604         kpasswd/Makefile                \
605         kadmin/Makefile                 \
606         admin/Makefile                  \
607         kcm/Makefile                    \
608         kdc/Makefile                    \
609         appl/Makefile                   \
610         appl/afsutil/Makefile           \
611         appl/ftp/Makefile               \
612         appl/ftp/common/Makefile        \
613         appl/ftp/ftp/Makefile           \
614         appl/ftp/ftpd/Makefile          \
615         appl/gssmask/Makefile           \
616         appl/kx/Makefile                \
617         appl/login/Makefile             \
618         appl/otp/Makefile               \
619         appl/popper/Makefile            \
620         appl/push/Makefile              \
621         appl/rsh/Makefile               \
622         appl/rcp/Makefile               \
623         appl/su/Makefile                \
624         appl/xnlock/Makefile            \
625         appl/telnet/Makefile            \
626         appl/telnet/libtelnet/Makefile  \
627         appl/telnet/telnet/Makefile     \
628         appl/telnet/telnetd/Makefile    \
629         appl/test/Makefile              \
630         appl/kf/Makefile                \
631         appl/dceutils/Makefile          \
632         tests/Makefile                  \
633         tests/bin/Makefile              \
634         tests/can/Makefile              \
635         tests/db/Makefile               \
636         tests/kdc/Makefile              \
637         tests/ldap/Makefile             \
638         tests/gss/Makefile              \
639         tests/java/Makefile             \
640         tests/plugin/Makefile           \
641         packages/Makefile               \
642         packages/mac/Makefile           \
643         doc/Makefile                    \
644         tools/Makefile                  \
647 AC_OUTPUT
650 dnl This is the release version name-number[beta]
653 cat > include/newversion.h.in <<EOF
654 #ifndef VERSION_HIDDEN
655 #define VERSION_HIDDEN
656 #endif
657 VERSION_HIDDEN const char *heimdal_long_version = "@([#])\$Version: $PACKAGE_STRING by @USER@ on @HOST@ ($host) @DATE@ \$";
658 VERSION_HIDDEN const char *heimdal_version = "AC_PACKAGE_STRING";
661 if test -f include/version.h && cmp -s include/newversion.h.in include/version.h.in; then
662         echo "include/version.h is unchanged"
663         rm -f include/newversion.h.in
664 else
665         echo "creating include/version.h"
666         User=${USER-${LOGNAME}}
667         Host=`(hostname || uname -n || echo unknown) 2>/dev/null | sed 1q`
668         Date=`date`
669         mv -f include/newversion.h.in include/version.h.in
670         sed -e "s/@USER@/$User/" -e "s/@HOST@/$Host/" -e "s/@DATE@/$Date/" include/version.h.in > include/version.h