forked from FreeTDS/freetds
-
Notifications
You must be signed in to change notification settings - Fork 0
/
configure.ac
1017 lines (909 loc) · 32 KB
/
configure.ac
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
dnl Process this file with autoconf to produce a configure script.
dnl ------------------------------------------------------------
dnl If you're trying to create a new configure test, try
dnl
dnl http://autogen.sourceforge.net/conftest.html
dnl http://autoconf-archive.cryp.to/
dnl
dnl ------------------------------------------------------------
# ------------------------------------------------------------
# Initialization
# ------------------------------------------------------------
AC_INIT(FreeTDS, 1.4.dev.esyscmd(printf $(date +"%Y%m%d")))
AC_CONFIG_SRCDIR(src/dblib/dblib.c)
AC_PREREQ(2.53)
AC_CANONICAL_TARGET
AM_INIT_AUTOMAKE([dist-bzip2 parallel-tests subdir-objects foreign])
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES(yes)])
AC_CONFIG_HEADERS(include/config.h)
AC_CONFIG_MACRO_DIR([m4])
dnl configuration directory will be /usr/local/etc
AC_PREFIX_DEFAULT(/usr/local)
dnl This disable address sanitizer leak detector as
dnl some checks cause leaks which are detected as errors
ASAN_OPTIONS='detect_leaks=0'
export ASAN_OPTIONS
dnl 0.X.Y -> 0.X.Y
dnl 0.X.dev.date -> 0.(X-1).9999
dnl 0.XrcY -> 0.(X-1).9999
dnl dev.0.X.Y -> 0.X.Y
ver=[`echo $VERSION.0 | sed 's,^dev\.,,; s,^\([0-9][0-9]*\.[0-9][0-9]*\)rc,\1.dev.,g; s/\.dev\./.9999./'`]
match=['^\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*']
if test "`echo $ver | sed \"s,$match,,\"`" != ""; then
AC_MSG_ERROR([Invalid version $VERSION specified])
fi
MAJOR=[`echo $ver | sed "s,$match,\1,"`]
MINOR=[`echo $ver | sed "s,$match,\2,"`]
SUBVERSION=[`echo $ver | sed "s,$match,\3,"`]
BUILD_NUMBER="`date +1%j` - 1000 + ( `date +%Y` - 2021 )"
BUILD_NUMBER="`expr $BUILD_NUMBER \* 366`"
if test "$SUBVERSION" = "9999"; then
MINOR=`expr $MINOR - 1`
fi
AC_SUBST(MAJOR)
AC_SUBST(MINOR)
AC_SUBST(SUBVERSION)
AC_SUBST(BUILD_NUMBER)
AH_TOP([#define _freetds_config_h_])
# ------------------------------------------------------------
# Commands and Utilities
# ------------------------------------------------------------
AC_PROG_AWK
AC_PROG_GREP
AC_PROG_INSTALL
AC_PROG_MKDIR_P
AC_PROG_LN_S
AC_PROG_SED
PKG_PROG_PKG_CONFIG
# ------------------------------------------------------------
# Host-specific configuration
# ------------------------------------------------------------
AC_CANONICAL_HOST
netdb_reentrant=no
case $host in
*-*-osf*)
CPPFLAGS="$CPPFLAGS -D_OSF_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_POSIX_C_SOURCE=199506L"
netdb_reentrant=yes
;;
*-*-hpux11*)
netdb_reentrant=yes
;;
*-*-cygwin*)
netdb_reentrant=yes
;;
esac
case $host_os in
darwin* | rhapsody*)
AM_CONDITIONAL(MACOSX, true)
;;
*)
AM_CONDITIONAL(MACOSX, false)
;;
esac
if test $netdb_reentrant = yes; then
AC_DEFINE(NETDB_REENTRANT, 1, [Define to 1 if the BSD-style netdb interface is reentrant.])
fi
AC_GNU_SOURCE
AC_SYS_LARGEFILE
# ------------------------------------------------------------
# Checks for programs.
# ------------------------------------------------------------
AC_PROG_CC
AC_PROG_CPP
AM_PROG_CC_C_O
AC_C_INLINE
dnl Disable libtool 1.5 support for languages we don't use
dnl (cfr http://lists.gnu.org/archive/html/libtool/2005-08/msg00137.html)
define([AC_LIBTOOL_LANG_CXX_CONFIG], [:])dnl
define([AC_LIBTOOL_LANG_F77_CONFIG], [:])dnl
define([AC_LIBTOOL_LANG_GCJ_CONFIG], [:])dnl
LT_INIT([win32-dll])
AC_LTDL_DLLIB
LT_AC_PROG_RC
AC_ARG_ENABLE(libiconv,
AS_HELP_STRING([--disable-libiconv], [do not attempt to include libiconv]),
[use_libiconv=$enableval], [use_libiconv=yes])
if test "$use_libiconv" = "yes" ; then
AM_ICONV
else
AC_MSG_NOTICE(libiconv disabled)
AC_DEFINE_UNQUOTED(ICONV_CONST, const, [Define as const if the declaration of iconv() needs const.])
fi
# See if we have doxygen installed
AC_CHECK_PROG(DOXYGEN,doxygen,doxygen)
AM_CONDITIONAL(HAVE_DOXYGEN, [test -n "$DOXYGEN"])
AC_CHECK_PROG(ODBC_CONFIG,odbc_config,odbc_config)
# ------------------------------------------------------------
# Check for git-only sources.
# ------------------------------------------------------------
#
# Distribution tarballs include some generated files. These
# files are not maintained in git, but their bases are, and
# the bases are not in the tarball. For example, num_limits.h
# is distributed, but it is generated from numeric.pl, which
# is kept in git.
# If the base is found, we use it as a source in the Makefile,
# otherwise the Makefile will (correctly) assume that the
# generated file is already present.
#
if test -f "${srcdir}/src/tds/num_limits.pl"; then
AM_CONDITIONAL(HAVE_PERL_SOURCES, true)
AC_PATH_PROG(GPERF, gperf)
AS_IF([test "x$GPERF" = x], [AC_MSG_ERROR([required program 'gperf' not found.])])
else
AM_CONDITIONAL(HAVE_PERL_SOURCES, false)
fi
AC_SUBST(HAVE_PERL_SOURCES)
# ------------------------------------------------------------
# Checks for libraries.
# ------------------------------------------------------------
AC_ARG_ENABLE(krb5,
AS_HELP_STRING([--enable-krb5@<:@=LIB@:>@], [enable Kerberos support, optionally with library]))
krb5_libs=auto
case $enable_krb5 in
yes) ;;
"" | no) krb5_libs= ;;
-* | */* | *.a | *.so | *.so.* | *.o) krb5_libs="$enable_krb5" ;;
*) krb5_libs="-l$enable_krb5" ;;
esac
ACX_PUSH_LIBS("")
tds_mingw=no
case $host in
*-*-mingw*)
tds_mingw=yes
if test "$host_cpu" = "x86_64"; then
LIBS="-lws2_32"
elif test -r /usr/lib/w32api/libws2_32.a; then
LIBS="-L/usr/lib/w32api -lws2_32"
else
LIBS="-lws2_32"
fi
LIBS="$LIBS -lcrypt32"
krb5_libs=
AM_CONDITIONAL(MINGW32, true)
;;
*-*-hpux*)
# these lines are needed to fix a problem for HP-UX
# HP-UX define two versions of sockets, one BSD and one X/Open
# these versions are not binary compatible (BSD use int where X/Open
# use socklen_t == size_t) and different libraries (BSD in libc and
# X/Open in libxnet). X/Open is used if _XOPEN_SOURCE and
# _XOPEN_SOURCE_EXTENDED are defined. To complicate the things gcc
# by default define _XOPEN_SOURCE_EXTENDED so define always both
# constants and link always libxnet!
CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED"
LIBS="$LIBS -lxnet"
AC_SEARCH_LIBS(gethostbyname, nsl)
# check for _xpg_ functions
AC_CHECK_FUNCS([_xpg_accept _xpg_getpeername _xpg_getsockname _xpg_getsockopt _xpg_recvfrom \
__accept __getpeername __getsockname __getsockopt __recvfrom])
AM_CONDITIONAL(MINGW32, false)
;;
*)
AC_SEARCH_LIBS(socket, socket)
AC_SEARCH_LIBS(gethostbyname, nsl)
AM_CONDITIONAL(MINGW32, false)
;;
esac
case "$krb5_libs" in
"" ) ;;
"auto")
AC_SEARCH_LIBS(gss_init_sec_context, [gssapi_krb5 gssapi])
if test "$ac_cv_search_gss_init_sec_context" != no; then
AC_DEFINE(ENABLE_KRB5, 1, [Defined if --enable-krb5 used and library detected])
fi
;;
*)
AC_DEFINE(ENABLE_KRB5, 1, [Defined if --enable-krb5 used and library detected])
LIBS="$LIBS $krb5_libs"
;;
esac
if test -n "$krb5_libs"; then
for d in /usr/include/heimdal /usr/include/krb5 /usr/include/et; do
if test -d "$d"; then
CPPFLAGS="$CPPFLAGS -I$d"
fi
done
AC_CHECK_FUNCS([error_message])
fi
NETWORK_LIBS="$LIBS"
ACX_POP_LIBS
AC_SUBST(NETWORK_LIBS)
if test $tds_mingw = no; then
# readline test
# Readline is needed by the tty session. Set up a special READLINE_LIBS
# substitution for it.
# Readline is linked with curses, and on some systems termcap must be
# linked in. Others (inc debian) have termcap built into ncurses.
ACX_PUSH_LIBS("")
AC_SEARCH_LIBS(tgetent, [readline ncurses curses termcap])
AC_CHECK_LIB([readline], [readline], [LIBS="-lreadline $LIBS"
AC_DEFINE(HAVE_READLINE, 1, [Define to 1 if you have the GNU Readline library.])], [LIBS=""] )
AC_CHECK_FUNCS([rl_on_new_line rl_reset_line_state])
AC_LINK_IFELSE([AC_LANG_SOURCE([[
#include <stdio.h>
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_READLINE
#include <readline/readline.h>
#include <readline/history.h>
#endif /* HAVE_READLINE */
int main()
{
rl_inhibit_completion = 1;
return 0;
}
]])],AC_DEFINE(HAVE_RL_INHIBIT_COMPLETION, 1, [Define to 1 if you have rl_inhibit_completion.]))
READLINE_LIBS="$LIBS"
ACX_POP_LIBS
AC_SUBST(READLINE_LIBS)
AX_PTHREAD
AM_CFLAGS="$AM_CFLAGS $PTHREAD_CFLAGS"
AC_SUBST(AM_CFLAGS)
LIBS="$PTHREAD_LIBS $LIBS"
AC_SEARCH_LIBS(pthread_condattr_setclock, [rt posix4 pthread])
AC_CHECK_FUNCS([pthread_condattr_setclock pthread_cond_timedwait_relative_np])
fi
# check for SSPI
AC_ARG_ENABLE(sspi,
AS_HELP_STRING([--disable-sspi], [disable SSPI support]))
# disable by default
enable_sspi=${enable_sspi-yes}
# only if MingW (TODO other compilers)
test $tds_mingw != yes && enable_sspi=no
AM_CONDITIONAL(HAVE_SSPI, test "$enable_sspi" = "yes")
if test "$enable_sspi" = "yes"; then
AC_DEFINE(HAVE_SSPI, 1, [Defined if not --disable-sspi and SSPI detected])
fi
# ------------------------------------------------------------
# Checks for header files.
# ------------------------------------------------------------
AC_HEADER_STDC
AC_HEADER_TIME
AC_STRUCT_TIMEZONE
AC_CHECK_MEMBERS([struct tm.__tm_zone],,,[#include <sys/types.h>
#include <$ac_cv_struct_tm>
])
AC_CHECK_HEADERS([errno.h libgen.h \
limits.h locale.h poll.h \
signal.h stddef.h \
sys/param.h sys/select.h sys/stat.h \
sys/time.h sys/types.h sys/resource.h \
sys/eventfd.h \
sys/wait.h unistd.h netdb.h \
wchar.h inttypes.h winsock2.h \
localcharset.h valgrind/memcheck.h malloc.h dirent.h \
stdbool.h gnutls/abstract.h getopt.h fcntl.h])
AC_CHECK_HEADERS([windows.h sql.h odbcss.h],[],[],[[#ifdef HAVE_WINDOWS_H
# include <windows.h>
#endif
#ifdef HAVE_SQL_H
# include <sql.h>
#endif
]])
AM_CONDITIONAL(HAVE_ODBCSS_H, test "$ac_cv_header_odbcss_h" = "yes")
if test $tds_mingw = no; then
AC_CHECK_HEADERS([ arpa/inet.h \
langinfo.h \
netdb.h \
netinet/in.h \
netinet/tcp.h \
roken.h \
com_err.h \
paths.h \
sys/ioctl.h \
sys/socket.h ])
fi
AC_HAVE_INADDR_NONE
# ------------------------------------------------------------
# Checks for integers/floats of different sizes
# ------------------------------------------------------------
AC_CHECK_SIZEOF(char)
AC_CHECK_SIZEOF(short)
AC_CHECK_SIZEOF(long)
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(float)
AC_CHECK_SIZEOF(double)
AC_CHECK_SIZEOF(long double)
AC_CHECK_SIZEOF(long long)
# This will define SIZEOF_LONG_INT, used by some ODBC Driver Manager
AC_CHECK_SIZEOF(long int)
AC_CHECK_SIZEOF(__int64)
AC_CHECK_SIZEOF(void *)
AC_CHECK_SIZEOF(wchar_t,,[$ac_includes_default
#ifdef HAVE_WCHAR_H
#include <wchar.h>
#endif])
case 2 in
$ac_cv_sizeof_short) tds_sysdep_int16_type=short;;
$ac_cv_sizeof_int) tds_sysdep_int16_type=int;;
*) AC_MSG_ERROR(No 16-bit int found.)
esac
case 4 in
$ac_cv_sizeof_short) tds_sysdep_int32_type=short;;
$ac_cv_sizeof_int) tds_sysdep_int32_type=int;;
$ac_cv_sizeof_long) tds_sysdep_int32_type=long;;
*) AC_MSG_ERROR(No 32-bit int found.)
esac
case 4 in
$ac_cv_sizeof_float) tds_sysdep_real32_type=float;;
$ac_cv_sizeof_double) tds_sysdep_real32_type=double;;
$ac_cv_sizeof_long_double) tds_sysdep_real32_type="long double";;
*) AC_MSG_ERROR(No 32-bit real found.)
esac
case 8 in
$ac_cv_sizeof_float) tds_sysdep_real64_type=float;;
$ac_cv_sizeof_double) tds_sysdep_real64_type=double;;
$ac_cv_sizeof_long_double) tds_sysdep_real64_type="long double";;
*) AC_MSG_ERROR(No 64-bit real found.)
esac
case 8 in
$ac_cv_sizeof_long) tds_sysdep_int64_type=long;;
$ac_cv_sizeof_long_long) tds_sysdep_int64_type="long long";;
$ac_cv_sizeof___int64) tds_sysdep_int64_type=__int64;;
*) AC_MSG_ERROR([No 64-bit integer found.])
esac
SPRINTF_I64_FORMAT
case $ac_cv_sizeof_void_p in
$ac_cv_sizeof_short) tds_sysdep_intptr_type=short;;
$ac_cv_sizeof_int) tds_sysdep_intptr_type=int;;
$ac_cv_sizeof_long) tds_sysdep_intptr_type=long;;
$ac_cv_sizeof_long_long) tds_sysdep_intptr_type="long long";;
$ac_cv_sizeof___int64) tds_sysdep_intptr_type=__int64;;
*) AC_MSG_ERROR(No intptr type found.)
esac
AC_SUBST(tds_sysdep_int16_type)
AC_SUBST(tds_sysdep_int32_type)
AC_SUBST(tds_sysdep_real32_type)
AC_SUBST(tds_sysdep_real64_type)
AC_SUBST(tds_sysdep_int64_type)
AC_SUBST(tds_sysdep_intptr_type)
# ------------------------------------------------------------
# Checks for typedefs and structures
# ------------------------------------------------------------
# ---- Solaris needs -DBSD_COMP to get FIONBIO defined ----
AC_MSG_CHECKING(is FIONBIO defined)
AC_EGREP_CPP(yes,
[#include <sys/ioctl.h>
#ifdef FIONBIO
yes
#endif
],
AC_MSG_RESULT(yes),
[ AC_EGREP_CPP(yes,
[#define BSD_COMP
#include <sys/ioctl.h>
#ifdef FIONBIO
yes
#endif
],
AC_DEFINE(BSD_COMP, 1, [Define to 1 if you need BSD_COMP defined to get FIONBIO defined.]) AC_MSG_RESULT(need -DBSD_COMP),
AC_MSG_RESULT(no))
])
TYPE_SOCKLEN_T
AC_MSG_CHECKING([whether getopt has optreset support])
AC_TRY_LINK([#ifdef HAVE_GETOPT_H
#include <getopt.h>
#endif], [optreset = 0;],
[AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_GETOPT_OPTRESET, 1, [Define if your getopt(3) defines and uses optreset])],
[AC_MSG_RESULT(no)]
)
# ------------------------------------------------------------
# Checks for compiler characteristics.
# ------------------------------------------------------------
AC_C_BIGENDIAN
AC_C_CONST
case $host_os in
mingw*)
FREETDS_SYMBOLIC="-no-undefined"
;;
hpux* | linux* | solaris*)
AC_MSG_CHECKING([whether we can use -Wl,-Bsymbolic])
AC_LANG_CONFTEST([AC_LANG_PROGRAM([], [return 1])])
rm -f conftest.$ac_objext
CMD="$SHELL $(test -n "$ac_top_builddir" && echo $ac_top_builddir || echo .)/libtool --mode=link $CC -o libtest.la conftest.$ac_ext >/dev/null 2>&1"
if eval $CMD && test -s libtest.la; then
AC_MSG_RESULT(yes)
FREETDS_SYMBOLIC="-Wl,-Bsymbolic"
else
AC_MSG_RESULT(no)
fi
rm -f conftest.$ac_objext conftest.$ac_ext libtest.la
rm -rf .libs
;;
esac
AC_SUBST(FREETDS_SYMBOLIC)
# if GNU compiler but no GNU linker add explicitly libgcc
# this is required for Solaris for example
if test "$GCC" = yes; then
for freetds_ldflag in "-static-libgcc" "-Wl,-static-libgcc"; do
AC_MSG_CHECKING([whether we can use $freetds_ldflag])
saved_LDFLAGS=$LDFLAGS
LDFLAGS="$LDFLAGS $freetds_ldflag"
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
[ac_cv_use_freetds_flag="yes"],
[ac_cv_use_freetds_flag="no"])
LDFLAGS=$saved_LDFLAGS
AC_MSG_RESULT($ac_cv_use_freetds_flag)
if test "$ac_cv_use_freetds_flag" = "yes"; then
FREETDS_LIBGCC="$freetds_ldflag"
break;
fi
done
AC_COMPILE_IFELSE([AC_LANG_SOURCE([static void __attribute__((destructor)) my_uninit(void) {}])],
AC_DEFINE(TDS_ATTRIBUTE_DESTRUCTOR, 1,
[Define to 1 if your compiler supports __attribute__((destructor)).]))
fi
AC_SUBST(FREETDS_LIBGCC)
TDS_NULL_IS_ZERO
# ------------------------------------------------------------
# Checks for library functions.
# ------------------------------------------------------------
AC_CHECK_FUNCS([vsnprintf _vsnprintf _vscprintf gettimeofday \
nl_langinfo locale_charset setenv putenv \
getuid getpwuid getpwuid_r fstat alarm fork \
gethrtime localtime_r setitimer eventfd \
_fseeki64 _ftelli64 setrlimit pthread_cond_timedwait \
_lock_file _unlock_file usleep nanosleep readdir_r mallinfo mallinfo2])
AC_TRY_LINK([#include <stdio.h>
#include <stdlib.h>],
[return system("ls") != 0;],
AC_DEFINE(HAVE_SYSTEM, 1, [Define to 1 if you have the 'system' function]))
ACX_PUSH_LIBS("$LIBS $NETWORK_LIBS")
AC_CHECK_FUNCS([inet_ntoa_r getipnodebyaddr getipnodebyname \
getaddrinfo inet_ntop gethostname poll socketpair strtok_s])
AC_TRY_LINK([#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
#ifdef HAVE_WINSOCK2_H
#include <winsock2.h>
#include <ws2tcpip.h>
#endif],
[return getaddrinfo(NULL, NULL, NULL, NULL);],
AC_DEFINE(HAVE_GETADDRINFO, 1, [Define if you have getaddrinfo function]))
ACX_POP_LIBS
AC_REPLACE_FUNCS([asprintf vasprintf strtok_r readpassphrase \
strlcpy strlcat basename getopt strsep daemon setenv])
AC_FUNC_FSEEKO
TDS_GETTIMEMILLI
AC_FUNC_ALLOCA
# ------------------------------------------------------------
# Checks for library variables.
# ------------------------------------------------------------
AC_HAVE_MALLOC_OPTIONS
# ------------------------------------------------------------
# Compile time options
# ------------------------------------------------------------
AC_MSG_RESULT(checking compile-time options)
AC_ARG_WITH(tdsver,
AS_HELP_STRING([--with-tdsver=VERSION], [TDS protocol version (5.0/7.1/7.2/7.3/7.4/auto) [auto]]))
case "$with_tdsver" in
4.2) AC_MSG_ERROR([Protocol 4.2 cannot be specified as obsolete]) ;;
4.6) AC_MSG_ERROR([Protocol 4.6 cannot be specified as obsolete and never correctly supported]) ;;
5.0) AC_DEFINE(TDS50, 1, [Define to use TDS 5.0 by default]) ;;
7.0) AC_MSG_ERROR([Protocol 7.0 cannot be specified during configure as too insecure]) ;;
7.1) AC_DEFINE(TDS71, 1, [Define to use TDS 7.1 by default]) ;;
7.2) AC_DEFINE(TDS72, 1, [Define to use TDS 7.2 by default]) ;;
7.3) AC_DEFINE(TDS73, 1, [Define to use TDS 7.3 by default]) ;;
7.4) AC_DEFINE(TDS74, 1, [Define to use TDS 7.4 by default]) ;;
""|auto) ;;
*) AC_MSG_ERROR([Invalid value specified for --with-tdsver: $with_tdsver]) ;;
esac
AC_ARG_WITH(iodbc,
AS_HELP_STRING([--with-iodbc=DIR], [build ODBC driver against iODBC in DIR]))
if test "x$with_iodbc" = "xyes"; then
# The user asked for iodbc support, but didn't tell us
# where to look. So, we'll try to get the info from
# pkg-config. If we can't, we'll display an error.
PKG_CHECK_MODULES(IODBC, libiodbc)
CPPFLAGS="$CPPFLAGS -DIODBC"
ODBC_LDFLAGS="$IODBC_LIBS"
# The ODBC_INC variable is only substituted into *_CPPFLAGS,
# which is there $IODBC_CFLAGS is supposed to go anyway.
ODBC_INC="$IODBC_CFLAGS"
odbc=true
iodbc=true
elif test "x$with_iodbc" != "x" -a "x$with_iodbc" != "xno"; then
if echo "$with_iodbc" | grep -v '^/'; then
with_iodbc="$PWD/$with_iodbc"
fi
CPPFLAGS="$CPPFLAGS -DIODBC"
ODBC_INC="$with_iodbc/include"
test -r "$ODBC_INC/isql.h" || AC_MSG_ERROR([isql.h not found])
test -r "$ODBC_INC/isqlext.h" || AC_MSG_ERROR([isqlext.h not found])
ODBC_INC="-I$ODBC_INC"
ODBC_LDFLAGS="-L$with_iodbc/lib -liodbc"
odbc=true
iodbc=true
fi
AC_ARG_WITH(unixodbc,
AS_HELP_STRING([--with-unixodbc=DIR], [build ODBC driver against unixODBC in DIR]))
if test "x$with_unixodbc" = "xyes"; then
# The user asked for unixodbc support, but didn't tell us
# where to look. We'll try to get the installation prefix from
# the odbc_config executable, and if we can't, we'll display
# an error.
if test -z "$ODBC_CONFIG"; then
AC_MSG_ERROR([odbc_config not found])
fi
with_unixodbc=`$ODBC_CONFIG --prefix`
if ! test -x "${with_unixodbc}/bin/odbc_config"; then
AC_MSG_ERROR([could not find your unixODBC installation])
fi
fi
# Note: the --with-unixodbc=yes case will make use of this one,
# after populating $with_unixodbc with the correct prefix.
if test "x$with_unixodbc" != "x" -a "x$with_unixodbc" != "xno"; then
if test "x$with_iodbc" != "x" -a "x$with_iodbc" != "xno"; then
AC_MSG_ERROR([choose at most one of --with-iodbc or --with-unixodbc])
fi
if echo "$with_unixodbc" | grep -v '^/'; then
with_unixodbc="$PWD/$with_unixodbc"
fi
CPPFLAGS="$CPPFLAGS -DUNIXODBC"
if test -f "$with_unixodbc/bin/odbc_config"; then
ODBC_CONFIG="$with_unixodbc/bin/odbc_config"
ODBC_INC=`$ODBC_CONFIG --include-prefix`
ODBC_LDFLAGS="-L`$ODBC_CONFIG --lib-prefix`"
else
# if not available do not use system default
ODBC_CONFIG=""
ODBC_INC="$with_unixodbc/include"
ODBC_LDFLAGS="-L$with_unixodbc/lib"
fi
test -r "$ODBC_INC/sql.h" || AC_MSG_ERROR([sql.h not found])
test -r "$ODBC_INC/sqlext.h" || AC_MSG_ERROR([sqlext.h not found])
ODBC_INC="-I$ODBC_INC"
ODBC_LDFLAGS="$ODBC_LDFLAGS -lodbc"
odbc=true
unixodbc=true
fi
AC_ARG_WITH(odbc_nodm,
AS_HELP_STRING([--with-odbc-nodm=DIR], [build ODBC using headers in DIR/include]))
if test "x$with_odbc_nodm" != "x" -a "x$with_odbc_nodm" != "xno"; then
if echo "$with_odbc_nodm" | grep -v '^/'; then
with_odbc_nodm="$PWD/$with_odbc_nodm"
fi
CPPFLAGS="$CPPFLAGS -DTDS_NO_DM"
ODBC_INC="$with_odbc_nodm/include"
test -r "$ODBC_INC/sql.h" || AC_MSG_ERROR([sql.h not found])
test -r "$ODBC_INC/sqlext.h" || AC_MSG_ERROR([sqlext.h not found])
ODBC_INC="-I$ODBC_INC"
# The next line is for linking the unittests. Here the ODBC driver
# itself is treated as the driver manager to be linked.
# Can't use ODBC_LDFLAGS/LDFLAGS variables since they are used in building
# other directories.
ODBC_LDFLAGS="-L\$(top_builddir)/src/odbc -ltdsodbc"
odbc=true
fi
build_odbc=yes
if test "$odbc" != "true"; then
AC_ARG_ENABLE(odbc,
AS_HELP_STRING([--disable-odbc], [do not attempt to build the ODBC driver]),
[build_odbc=$enableval], [build_odbc=yes])
fi
AM_CONDITIONAL(INCODBC, test "$build_odbc" = "yes")
if test "$build_odbc" = "yes"
then
case $host_os in
darwin* | rhapsody*)
if test "$with_odbc_nodm" = ""; then
FREETDS_ODBC_MODULE="-module"
fi
;;
esac
AC_SUBST(FREETDS_ODBC_MODULE)
# odbc not specified, try to detect it
echo "looking for installed ODBC driver manager"
if test "$odbc" != "true" -a $tds_mingw = yes; then
odbc=true
unixodbc=true
CPPFLAGS="$CPPFLAGS -DUNIXODBC"
ODBC_LDFLAGS="-lodbc32"
fi
# try to detect searching for iODBC
if test "$odbc" != "true" -a "x$with_iodbc" != "xno"; then
AC_CHECK_LIB(iodbc, SQLConnect, [AC_CHECK_HEADER([isql.h], [odbc=true
iodbc=true
CPPFLAGS="$CPPFLAGS -DIODBC"
ODBC_LDFLAGS="-liodbc"])])
fi
# try to detect searching for unixODBC
if test "$odbc" != "true" -a "x$with_unixodbc" != "xno"; then
AC_CHECK_LIB(odbc, SQLConnect, [AC_CHECK_HEADER([sql.h], [odbc=true
unixodbc=true
CPPFLAGS="$CPPFLAGS -DUNIXODBC"
ODBC_LDFLAGS="-lodbc"])])
fi
if test "$odbc" = "true"; then
saved_LDFLAGS="$LDFLAGS"
ODBCINST_LDFLAGS=
LDFLAGS="$LDFLAGS $ODBC_LDFLAGS"
if test $tds_mingw = yes; then
ODBCINST_LDFLAGS="-lodbccp32"
elif test "$unixodbc" = "true"; then
if test -n "$ODBC_CONFIG"; then
CPPFLAGS="$CPPFLAGS `$ODBC_CONFIG --cflags`"
fi
AC_CHECK_LIB(odbcinst, SQLGetPrivateProfileString, [ODBCINST_LDFLAGS="$ODBC_LDFLAGS -lodbcinst"])
elif test "$iodbc" = "true"; then
AC_CHECK_LIB(iodbcinst, SQLGetPrivateProfileString, [ODBCINST_LDFLAGS="$ODBC_LDFLAGS -liodbcinst"])
fi
if test "$ODBCINST_LDFLAGS" != ""; then
AC_DEFINE_UNQUOTED(HAVE_SQLGETPRIVATEPROFILESTRING, 1, [Define to 1 if you have the SQLGetPrivateProfileString function.])
fi
LDFLAGS="$saved_LDFLAGS"
fi
if test "$iodbc" = "true"; then
save_cppflags="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $ODBC_INC"
AC_CHECK_HEADERS(iodbcinst.h)
CPPFLAGS="$save_cppflags"
fi
# test for SQLLEN (iODBC do not define but typedef it)
save_cppflags="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $ODBC_INC"
AC_TRY_COMPILE([#if defined(_WIN32) || defined(WIN32) || defined(__MINGW32__)
#include <windows.h>
#endif
#include <sql.h>], [SQLLEN len = 123;],
AC_DEFINE(HAVE_SQLLEN, 1, [Define if sqltypes.h define SQLLEN])
# check SQLColAttribute definition
AC_TRY_COMPILE([#if defined(_WIN32) || defined(WIN32) || defined(__MINGW32__)
#include <windows.h>
#endif
#include <sql.h>
#include <sqlext.h>
SQLRETURN SQL_API SQLColAttribute (SQLHSTMT StatementHandle,
SQLUSMALLINT ColumnNumber, SQLUSMALLINT FieldIdentifier,
SQLPOINTER CharacterAttribute, SQLSMALLINT BufferLength,
SQLSMALLINT *StringLength, SQLLEN * NumericAttribute) {
}], [return 0],
AC_DEFINE(TDS_SQLCOLATTRIBUTE_SQLLEN, 1, [Define to 1 if last argument of SQLColAttribute it's SQLLEN *]))
# check is SQLParamOptions accept SQLULEN
AC_TRY_COMPILE([#if defined(_WIN32) || defined(WIN32) || defined(__MINGW32__)
#include <windows.h>
#endif
#include <sql.h>
#include <sqlext.h>
SQLRETURN SQL_API SQLParamOptions(SQLHSTMT hstmt,
SQLULEN crow, SQLULEN *pirow) {
return SQL_SUCCESS;
}], [return 0],
AC_DEFINE(TDS_SQLPARAMOPTIONS_SQLLEN, 1, [Define to 1 if SQLParamOptions accept SQLULEN as arguments]))
)
AC_CHECK_TYPES([SQLSETPOSIROW, SQLROWSETSIZE, SQLROWOFFSET],,, [#if defined(_WIN32) || defined(WIN32) || defined(__MINGW32__)
#include <windows.h>
#endif
#include <sql.h>
#include <sqlext.h>])
# test for sizeof(SQLWCHAR)
AC_CHECK_SIZEOF(SQLWCHAR,,[#if defined(_WIN32) || defined(WIN32) || defined(__MINGW32__)
#include <windows.h>
#endif
#include <sql.h>])
CPPFLAGS="$save_cppflags"
else
AC_MSG_NOTICE(ODBC disabled)
fi
AM_CONDITIONAL(ODBC, test "$odbc" = "true")
AM_CONDITIONAL(UNIXODBC, test "$unixodbc" = "true")
AC_SUBST(ODBC)
AC_SUBST(ODBC_INC)
AC_SUBST(ODBC_LDFLAGS)
AC_SUBST(ODBCINST_LDFLAGS)
AC_DEFUN([TDS_CHECK_GMP], [
AC_TRY_LINK([#include <stdio.h>
#include <gmp.h>],
[mpz_t x; mpz_init(x); mpz_powm(x,x,x,x); mpz_clear(x); return 0;],
AC_DEFINE(HAVE_GMP, 1, [Define if you have GMP library]),
[$1])])
AC_DEFUN([TDS_HAVE_GMP],
[TDS_CHECK_GMP([gmp_save_LIBS="$LIBS"
LIBS="$LIBS -lgmp"
TDS_CHECK_GMP([LIBS="$gmp_save_LIBS"])])])
AC_ARG_WITH(gnutls,
AS_HELP_STRING([--with-gnutls], [build with GnuTLS support]))
if test "$with_gnutls" = "yes"; then
AC_DEFINE(HAVE_GNUTLS, 1, [Define to 1 if you have GnuTLS.])
gnutls_backend=unknown
PKG_CHECK_MODULES(GNUTLS, gnutls,
[CPPFLAGS="$CPPFLAGS $GNUTLS_CFLAGS"
NETWORK_LIBS="$NETWORK_LIBS $GNUTLS_LIBS"
if "$PKG_CONFIG" --libs --static gnutls | grep nettle > /dev/null 2>&1 ; then
gnutls_backend=nettle
AC_DEFINE(GNUTLS_USE_NETTLE, 1, [Define to 1 if GNU tls use nettle as backend.])
PKG_CHECK_MODULES(NETTLE, nettle,
[AC_DEFINE(HAVE_NETTLE, 1, [Define to 1 if nettle is present.])
NETWORK_LIBS="$NETWORK_LIBS $NETTLE_LIBS"])
ACX_PUSH_LIBS("$NETWORK_LIBS")
TDS_HAVE_GMP
AC_SEARCH_LIBS(nettle_rsa_public_key_init, [nettle hogweed])
NETWORK_LIBS="$LIBS"
ACX_POP_LIBS
fi],
[CPPFLAGS="$CPPFLAGS `libgnutls-config --cflags`"
NETWORK_LIBS="$NETWORK_LIBS `libgnutls-config --libs`"]
)
ACX_PUSH_LIBS("$NETWORK_LIBS")
AC_CHECK_FUNCS([gnutls_certificate_set_verify_function gnutls_record_disable_padding gnutls_rnd])
ACX_POP_LIBS
if test "$gnutls_backend" = "unknown"; then
gnutls_backend=gcrypt
NETWORK_LIBS="$NETWORK_LIBS -ltasn1"
fi
else
CHECK_OPENSSL
fi
AC_ARG_ENABLE(apps,
AS_HELP_STRING([--disable-apps], [skip build of src/apps (including tsql)]))
AM_CONDITIONAL(INCAPPS, test "$enable_apps" != "no")
AC_ARG_ENABLE(server,
AS_HELP_STRING([--disable-server], [skip build of src/server directory]))
AM_CONDITIONAL(INCSERVER, test "$enable_server" != "no")
AC_ARG_ENABLE(pool,
AS_HELP_STRING([--disable-pool], [skip build of src/pool directory]))
AC_ARG_ENABLE(msdblib,
AS_HELP_STRING([--enable-msdblib], [for MS style dblib]))
if test "$enable_msdblib" = "yes" ; then
dblib_define="#define MSDBLIB 1"
else
dblib_define="#define SYBDBLIB 1"
fi
AC_SUBST(dblib_define)
AC_ARG_ENABLE(sybase-compat,
AS_HELP_STRING([--enable-sybase-compat], [enable increased Open Client binary compatibility]))
AM_CONDITIONAL(SYBASE_COMPAT, test x$enable_sybase_compat = xyes)
if test x$enable_sybase_compat = xyes; then
AC_DEFINE(TDS_SYBASE_COMPAT, 1, [Defined if --enable-sybase-compat used])
fi
AC_MSG_CHECKING(threadsafety)
# Enable or disable thread safetiness
# This option is enabled by default because most OS's support it.
# A more sophisticated approach would be to set the default per-OS.
AC_ARG_ENABLE(threadsafe,
AS_HELP_STRING([--disable-threadsafe], [disable calls to threadsafe fuctions e.g.,gethostbyname_r ]),
[use_threadsafe=$enableval], [use_threadsafe=yes])
if test "$enable_threadsafe" != "no" ; then
CPPFLAGS="$CPPFLAGS -D_REENTRANT -D_THREAD_SAFE"
AC_MSG_RESULT(enabled)
else
AC_DEFINE(TDS_NO_THREADSAFE, 1, [Define if you don't care about thread safety])
AC_MSG_RESULT(disabled)
enable_pool=no
fi
AM_CONDITIONAL(ENABLE_THREADSAFE, test "$enable_threadsafe" != "no")
AM_CONDITIONAL(INCPOOL, test "$enable_pool" != "no")
# newer gcc are configured to fail to resolve references to libraries not
# explicitly listed on the linker commandline.
# So to make build add explicitly gcrypt library.
if test "$enable_threadsafe" != "no" -a "$with_gnutls" = "yes" -a "$gnutls_backend" = "gcrypt"; then
PKG_CHECK_MODULES(GCRYPT, gcrypt,
[CPPFLAGS="$CPPFLAGS $GCRYPT_CFLAGS"
NETWORK_LIBS="$NETWORK_LIBS $GCRYPT_LIBS"],
[CPPFLAGS="$CPPFLAGS `libgcrypt-config --cflags`"
NETWORK_LIBS="$NETWORK_LIBS `libgcrypt-config --libs`"])
fi
# we don't need to check netdb functions if they are already threadsafe
if test $netdb_reentrant != yes; then
AC_caolan_FUNC_WHICH_GETHOSTBYNAME_R
AC_raf_FUNC_WHICH_GETSERVBYNAME_R
AC_tds_FUNC_WHICH_GETHOSTBYADDR_R
fi
AC_tds_FUNC_WHICH_GETPWUID_R
AC_tds_FUNC_WHICH_LOCALTIME_R
# easy test for pthread (no library, only mutex support)
AC_TRY_LINK([#include <pthread.h>
#if !defined(_WIN32)
pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
#endif],
[pthread_mutex_lock(&mutex);
pthread_mutex_unlock(&mutex)], AC_DEFINE(TDS_HAVE_PTHREAD_MUTEX, 1, [Define if you have pthread with mutex support]))
# easy test for locking stdio
AC_TRY_LINK([#include <stdio.h>],
[int c;
flockfile(stdin);
c = getc_unlocked(stdin);
funlockfile(stdin);], AC_DEFINE(TDS_HAVE_STDIO_LOCKED, 1, [Define if stdio support locking]))
AC_ARG_ENABLE(debug,
AS_HELP_STRING([--disable-debug], [disable assert and other things]),
[use_debug=$enableval], [use_debug=yes])
if test "$use_debug" = "yes" ; then
AC_MSG_NOTICE(debug enabled)
CPPFLAGS="$CPPFLAGS -DDEBUG=1"
AC_ARG_ENABLE(extra-checks,
AS_HELP_STRING([--enable-extra-checks], [enable extra checks on code]))
if test "$enable_extra_checks" = "yes" ; then
AC_DEFINE_UNQUOTED(ENABLE_EXTRA_CHECKS, 1, [Define to enable extra checks on code])
fi
else
AC_MSG_NOTICE(debug disabled)
CPPFLAGS="$CPPFLAGS -DNDEBUG=1"
fi
AC_ARG_ENABLE(developing,
AS_HELP_STRING([--enable-developing], [enable code still in develop]))
if test "$enable_developing" = "yes" ; then
AC_DEFINE_UNQUOTED(ENABLE_DEVELOPING, 1, [Define to enable work in progress code])
fi
AM_CONDITIONAL(ENABLE_DEVELOPING, test "$enable_developing" = "yes")
AC_ARG_ENABLE(mars,
AS_HELP_STRING([--disable-mars], [enable MARS code]))
if test "$enable_mars" != "no" ; then
AC_DEFINE_UNQUOTED(ENABLE_ODBC_MARS, 1, [Define to enable MARS support])
fi
AC_ARG_ENABLE(odbc-wide,
AS_HELP_STRING([--disable-odbc-wide], [disable wide string support in ODBC]))
if test "$enable_odbc_wide" != "no" ; then
AC_DEFINE_UNQUOTED(ENABLE_ODBC_WIDE, 1, [Define to enable ODBC wide string support])
AC_ARG_ENABLE(odbc-wide-tests,
AS_HELP_STRING([--enable-odbc-wide-tests], [enable compiling ODBC tests to use wide functions]))
AM_CONDITIONAL(ODBC_WIDE_TESTS, test "$enable_odbc_wide_tests" = "yes")
else
AM_CONDITIONAL(ODBC_WIDE_TESTS, false)
fi
AC_ARG_ENABLE(distcheck_build,
AS_HELP_STRING([--enable-distcheck-build], [used internally for testing]))
if test "$enable_distcheck_build" = "yes" ; then
AM_CONDITIONAL(DISTCHECK_BUILD, true)
else
AM_CONDITIONAL(DISTCHECK_BUILD, false)
fi
# ------------------------------------------------------------
# LTLIBOBJS hack (for autoconf-2.53)
# ------------------------------------------------------------
# This is necessary so that .o files in LIBOBJS are also built via
# the ANSI2KNR-filtering rules.
LIB@&t@OBJS=`echo "$LIB@&t@OBJS" |
sed 's,\.[[^.]]* ,$U&,g;s,\.[[^.]]*$,$U&,'`
LTLIBOBJS=`echo "$LIB@&t@OBJS" |
sed 's,\.[[^.]]* ,.lo ,g;s,\.[[^.]]*$,.lo,'`
AC_SUBST(LTLIBOBJS)
# enable some warning for gcc
if test "$ac_compiler_gnu" = "yes" ; then
CPPFLAGS="$CPPFLAGS -Wall -Wstrict-prototypes -Wmissing-prototypes -Wno-long-long -Wpointer-arith"
fi
AX_CFLAGS_GCC_OPTION([-Wdeclaration-after-statement])
AC_MSG_RESULT(done)
# ------------------------------------------------------------
# Final output
# ------------------------------------------------------------
AC_CONFIG_FILES(include/freetds/version.h \
include/tds_sysdep_public.h \
include/freetds/sysdep_types.h \
Makefile \
include/Makefile \
include/freetds/Makefile \
doc/Makefile \
samples/Makefile \
src/Makefile \
src/tds/Makefile src/tds/unittests/Makefile \
src/dblib/Makefile src/dblib/unittests/Makefile \
src/ctlib/Makefile src/ctlib/unittests/Makefile \
src/replacements/Makefile \
src/replacements/unittests/Makefile \
src/utils/Makefile \