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
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
| | #! /bin/sh
set -u
# Test whether this shell is capable of parameter substring processing.
( option='a/b'; : ${option#*/} ) 2>/dev/null || {
echo "
The shell interpreting '$0' is lacking some required features.
To work around this problem you may try to execute:
ksh $0 $*
or
bash $0 $*
"
exit 1
}
# Store original IFS value so it can be changed (and restored) in many places.
readonly DEFAULT_IFS="$IFS"
srcdir=$(dirname "$0")
subdirs="util compat lib parse-time-string completion doc emacs"
subdirs="${subdirs} performance-test test test/test-databases"
subdirs="${subdirs} bindings"
# For a non-srcdir configure invocation (such as ../configure), create
# the directory structure and copy Makefiles.
if [ "$srcdir" != "." ]; then
for dir in . ${subdirs}; do
mkdir -p "$dir"
cp "$srcdir"/"$dir"/Makefile.local "$dir"
cp "$srcdir"/"$dir"/Makefile "$dir"
done
# Easiest way to get the test suite to work is to just copy the
# whole thing into the build directory.
cp -a "$srcdir"/test/* test
# Emacs only likes to generate compiled files next to the .el files
# by default so copy these as well (which is not ideal).
cp -a "$srcdir"/emacs/*.el emacs
fi
# Set several defaults (optionally specified by the user in
# environment variables)
CC=${CC:-cc}
CXX=${CXX:-c++}
CFLAGS=${CFLAGS:--g -O2}
CPPFLAGS=${CPPFLAGS:-}
CXXFLAGS_for_sh=${CXXFLAGS:-${CFLAGS}}
CXXFLAGS=${CXXFLAGS:-\$(CFLAGS)}
LDFLAGS=${LDFLAGS:-}
XAPIAN_CONFIG=${XAPIAN_CONFIG:-}
PYTHON=${PYTHON:-}
# We don't allow the EMACS or GZIP Makefile variables inherit values
# from the environment as we do with CC and CXX above. The reason is
# that these names as environment variables have existing uses other
# than the program name that we want. (EMACS is set to 't' when a
# shell is running within emacs and GZIP specifies arguments to pass
# on the gzip command line).
# Set the defaults for values the user can specify with command-line
# options.
PREFIX=/usr/local
LIBDIR=
WITH_DOCS=1
WITH_EMACS=1
WITH_BASH=1
WITH_RUBY=1
WITH_ZSH=1
usage ()
{
cat <<EOF
Usage: ./configure [options]...
This script configures notmuch to build on your system.
It verifies that dependencies are available, determines flags needed
to compile and link against various required libraries, and identifies
whether various system functions can be used or if locally-provided
replacements will be built instead.
Finally, it allows you to control various aspects of the build and
installation process.
First, some common variables can specified via environment variables:
CC The C compiler to use
CFLAGS Flags to pass to the C compiler
CPPFLAGS Flags to pass to the C preprocessor
CXX The C++ compiler to use
CXXFLAGS Flags to pass to the C compiler
LDFLAGS Flags to pass when linking
Each of these values can further be controlled by specifying them
later on the "make" command line.
Other environment variables can be used to control configure itself,
(and for which there is no equivalent build-time control):
XAPIAN_CONFIG The program to use to determine flags for
compiling and linking against the Xapian
library. [$XAPIAN_CONFIG]
PYTHON Name of python command to use in
configure and the test suite.
Additionally, various options can be specified on the configure
command line.
--prefix=PREFIX Install files in PREFIX [$PREFIX]
By default, "make install" will install the resulting program to
$PREFIX/bin, documentation to $PREFIX/man, etc. You can
specify an installation prefix other than $PREFIX using
--prefix, for instance:
./configure --prefix=\$HOME
Fine tuning of some installation directories is available:
--libdir=DIR Install libraries to DIR [PREFIX/lib]
--includedir=DIR Install header files to DIR [PREFIX/include]
--mandir=DIR Install man pages to DIR [PREFIX/share/man]
--sysconfdir=DIR Read-only single-machine data [PREFIX/etc]
--emacslispdir=DIR Emacs code [PREFIX/share/emacs/site-lisp]
--emacsetcdir=DIR Emacs miscellaneous files [PREFIX/share/emacs/site-lisp]
--bashcompletiondir=DIR Bash completions files [SYSCONFDIR/bash_completion.d]
--zshcompletiondir=DIR Zsh completions files [PREFIX/share/zsh/functions/Completion/Unix]
Some features can be disabled (--with-feature=no is equivalent to
--without-feature) :
--without-bash-completion Do not install bash completions files
--without-docs Do not install documentation and man pages
--without-emacs Do not install lisp file
--without-ruby Do not install ruby bindings
--without-zsh-completion Do not install zsh completions files
Additional options are accepted for compatibility with other
configure-script calling conventions, but don't do anything yet:
--build=<cpu>-<vendor>-<os> Currently ignored
--host=<cpu>-<vendor>-<os> Currently ignored
--infodir=DIR Currently ignored
--datadir=DIR Currently ignored
--localstatedir=DIR Currently ignored
--libexecdir=DIR Currently ignored
--disable-maintainer-mode Currently ignored
--disable-dependency-tracking Currently ignored
EOF
}
# Parse command-line options
for option; do
if [ "${option}" = '--help' ] ; then
usage
exit 0
elif [ "${option%%=*}" = '--prefix' ] ; then
PREFIX="${option#*=}"
elif [ "${option%%=*}" = '--libdir' ] ; then
LIBDIR="${option#*=}"
elif [ "${option%%=*}" = '--includedir' ] ; then
INCLUDEDIR="${option#*=}"
elif [ "${option%%=*}" = '--mandir' ] ; then
MANDIR="${option#*=}"
elif [ "${option%%=*}" = '--sysconfdir' ] ; then
SYSCONFDIR="${option#*=}"
elif [ "${option%%=*}" = '--emacslispdir' ] ; then
EMACSLISPDIR="${option#*=}"
elif [ "${option%%=*}" = '--emacsetcdir' ] ; then
EMACSETCDIR="${option#*=}"
elif [ "${option%%=*}" = '--bashcompletiondir' ] ; then
BASHCOMPLETIONDIR="${option#*=}"
elif [ "${option%%=*}" = '--zshcompletiondir' ] ; then
ZSHCOMLETIONDIR="${option#*=}"
elif [ "${option%%=*}" = '--with-docs' ]; then
if [ "${option#*=}" = 'no' ]; then
WITH_DOCS=0
else
WITH_DOCS=1
fi
elif [ "${option}" = '--without-docs' ] ; then
WITH_DOCS=0
elif [ "${option%%=*}" = '--with-emacs' ]; then
if [ "${option#*=}" = 'no' ]; then
WITH_EMACS=0
else
WITH_EMACS=1
fi
elif [ "${option}" = '--without-emacs' ] ; then
WITH_EMACS=0
elif [ "${option%%=*}" = '--with-bash-completion' ]; then
if [ "${option#*=}" = 'no' ]; then
WITH_BASH=0
else
WITH_BASH=1
fi
elif [ "${option}" = '--without-bash-completion' ] ; then
WITH_BASH=0
elif [ "${option%%=*}" = '--with-ruby' ]; then
if [ "${option#*=}" = 'no' ]; then
WITH_RUBY=0
else
WITH_RUBY=1
fi
elif [ "${option}" = '--without-ruby' ] ; then
WITH_RUBY=0
elif [ "${option%%=*}" = '--with-zsh-completion' ]; then
if [ "${option#*=}" = 'no' ]; then
WITH_ZSH=0
else
WITH_ZSH=1
fi
elif [ "${option}" = '--without-zsh-completion' ] ; then
WITH_ZSH=0
elif [ "${option%%=*}" = '--build' ] ; then
true
elif [ "${option%%=*}" = '--host' ] ; then
true
elif [ "${option%%=*}" = '--infodir' ] ; then
true
elif [ "${option%%=*}" = '--datadir' ] ; then
true
elif [ "${option%%=*}" = '--localstatedir' ] ; then
true
elif [ "${option%%=*}" = '--libexecdir' ] ; then
true
elif [ "${option}" = '--disable-maintainer-mode' ] ; then
true
elif [ "${option}" = '--disable-dependency-tracking' ] ; then
true
else
echo "Unrecognized option: ${option}"
echo "See:"
echo " $0 --help"
echo ""
exit 1
fi
done
# We set this value early, (rather than just while printing the
# Makefile.config file later like most values), because we need to
# actually investigate this value compared to the ldconfig_paths value
# below.
if [ -z "$LIBDIR" ] ; then
libdir_expanded="${PREFIX}/lib"
else
# very non-general variable expansion
libdir_expanded=$(echo "$LIBDIR" | sed "s|\\${prefix}|${PREFIX}|g; s|\\$prefix/|${PREFIX}/|; s|//*|/|g")
fi
cat <<EOF
Welcome to Notmuch, a system for indexing, searching and tagging your email.
We hope that the process of building and installing notmuch is quick
and smooth so that you can soon be reading and processing your email
more efficiently than ever.
If anything goes wrong in the configure process, you can override any
decisions it makes by manually editing the Makefile.config file that
it creates. Also please do as much as you can to figure out what could
be different on your machine compared to those of the notmuch
developers. Then, please email those details to the Notmuch list
(notmuch@notmuchmail.org) so that we can hopefully make future
versions of notmuch easier for you to use.
We'll now investigate your system to verify that all required
dependencies are available:
EOF
errors=0
printf "int main(void){return 0;}\n" > minimal.c
printf "Sanity checking C compilation environment... "
if ${CC} ${CFLAGS} ${CPPFLAGS} minimal.c ${LDFLAGS} -o minimal > /dev/null 2>&1
then
printf "OK.\n"
else
printf "Fail.\n"
errors=$((errors + 1))
fi
printf "Sanity checking C++ compilation environment... "
if ${CXX} ${CXXFLAGS_for_sh} ${CPPFLAGS} minimal.c ${LDFLAGS} -o minimal > /dev/null 2>&1
then
printf "OK.\n"
else
printf "Fail.\n"
errors=$((errors + 1))
fi
if [ $errors -gt 0 ]; then
cat <<EOF
*** Error: Initial sanity checking of environment failed. Please try
running configure in a clean environment, and if the problem persists,
report a bug.
EOF
rm -f minimal minimal.c
exit 1
fi
printf "Reading libnotmuch version from source... "
cat > _libversion.c <<EOF
#include <stdio.h>
#include "lib/notmuch.h"
int main(void) {
printf("libnotmuch_version_major=%d\n",
LIBNOTMUCH_MAJOR_VERSION);
printf("libnotmuch_version_minor=%d\n",
LIBNOTMUCH_MINOR_VERSION);
printf("libnotmuch_version_release=%d\n",
LIBNOTMUCH_MICRO_VERSION);
return 0;
}
EOF
if ${CC} ${CFLAGS} _libversion.c -o _libversion > /dev/null 2>&1 && \
./_libversion > _libversion.sh && . ./_libversion.sh
then
printf "OK.\n"
else
cat <<EOF
*** Error: Reading lib/notmuch.h failed.
Please try running configure again in a clean environment, and if the
problem persists, report a bug.
EOF
rm -f _libversion _libversion.c _libversion.sh
exit 1
fi
if pkg-config --version > /dev/null 2>&1; then
have_pkg_config=1
else
have_pkg_config=0
fi
printf "Checking for Xapian development files... "
have_xapian=0
for xapian_config in ${XAPIAN_CONFIG} xapian-config xapian-config-1.3; do
if ${xapian_config} --version > /dev/null 2>&1; then
xapian_version=$(${xapian_config} --version | sed -e 's/.* //')
printf "Yes (%s).\n" ${xapian_version}
have_xapian=1
xapian_cxxflags=$(${xapian_config} --cxxflags)
xapian_ldflags=$(${xapian_config} --libs)
break
fi
done
if [ ${have_xapian} = "0" ]; then
printf "No.\n"
errors=$((errors + 1))
fi
have_xapian_compact=0
have_xapian_field_processor=0
if [ ${have_xapian} = "1" ]; then
printf "Checking for Xapian compaction support... "
cat>_compact.cc<<EOF
#include <xapian.h>
class TestCompactor : public Xapian::Compactor { };
EOF
if ${CXX} ${CXXFLAGS_for_sh} ${xapian_cxxflags} -c _compact.cc -o _compact.o > /dev/null 2>&1
then
have_xapian_compact=1
printf "Yes.\n"
else
printf "No.\n"
fi
printf "Checking for Xapian FieldProcessor API... "
cat>_field_processor.cc<<EOF
#include <xapian.h>
class TitleFieldProcessor : public Xapian::FieldProcessor { };
EOF
if ${CXX} ${CXXFLAGS_for_sh} ${xapian_cxxflags} -c _field_processor.cc -o _field_processor.o > /dev/null 2>&1
then
have_xapian_field_processor=1
printf "Yes.\n"
else
printf "No. (optional)\n"
fi
rm -f _field_processor.o _field_processor.cc
default_xapian_backend=""
printf "Testing default Xapian backend... "
cat >_default_backend.cc <<EOF
#include <xapian.h>
int main(int argc, char** argv) {
Xapian::WritableDatabase db("test.db",Xapian::DB_CREATE_OR_OPEN);
}
EOF
${CXX} ${CXXFLAGS_for_sh} ${xapian_cxxflags} _default_backend.cc -o _default_backend ${xapian_ldflags}
./_default_backend
if [ -f test.db/iamglass ]; then
default_xapian_backend=glass
else
default_xapian_backend=chert
fi
printf "%s\n" "${default_xapian_backend}";
rm -rf test.db _default_backend _default_backend.cc
fi
# we need to have a version >= 2.6.5 to avoid a crypto bug. We need
# 2.6.7 for permissive "From " header handling.
GMIME_MINVER=2.6.7
printf "Checking for GMime development files... "
if pkg-config --exists "gmime-2.6 >= $GMIME_MINVER"; then
printf "Yes.\n"
have_gmime=1
gmime_cflags=$(pkg-config --cflags gmime-2.6)
gmime_ldflags=$(pkg-config --libs gmime-2.6)
else
have_gmime=0
printf "No.\n"
errors=$((errors + 1))
fi
# GMime already depends on Glib >= 2.12, but we use at least one Glib
# function that only exists as of 2.22, (g_array_unref)
printf "Checking for Glib development files (>= 2.22)... "
have_glib=0
if pkg-config --exists 'glib-2.0 >= 2.22'; then
printf "Yes.\n"
have_glib=1
# these are included in gmime cflags and ldflags
# glib_cflags=$(pkg-config --cflags glib-2.0)
# glib_ldflags=$(pkg-config --libs glib-2.0)
else
printf "No.\n"
errors=$((errors + 1))
fi
if ! pkg-config --exists zlib; then
${CC} ${zlib_cflags} -o compat/gen_zlib_pc \
"$srcdir"/compat/gen_zlib_pc.c ${zlib_ldflags} > /dev/null 2>&1 &&
compat/gen_zlib_pc > compat/zlib.pc &&
PKG_CONFIG_PATH="$PKG_CONFIG_PATH":compat &&
export PKG_CONFIG_PATH
rm -f compat/gen_zlib_pc
fi
printf "Checking for zlib (>= 1.2.5.2)... "
have_zlib=0
if pkg-config --atleast-version=1.2.5.2 zlib; then
printf "Yes.\n"
have_zlib=1
zlib_cflags=$(pkg-config --cflags zlib)
zlib_ldflags=$(pkg-config --libs zlib)
else
printf "No.\n"
errors=$((errors + 1))
fi
printf "Checking for talloc development files... "
if pkg-config --exists talloc; then
printf "Yes.\n"
have_talloc=1
talloc_cflags=$(pkg-config --cflags talloc)
talloc_ldflags=$(pkg-config --libs talloc)
else
printf "No.\n"
have_talloc=0
talloc_cflags=
errors=$((errors + 1))
fi
printf "Checking for python... "
have_python=0
for name in ${PYTHON} python python2 python3; do
if command -v $name > /dev/null; then
have_python=1
python=$name
printf "Yes (%s).\n" "$name"
break
fi
done
if [ $have_python -eq 0 ]; then
printf "No.\n"
errors=$((errors + 1))
fi
printf "Checking for valgrind development files... "
if pkg-config --exists valgrind; then
printf "Yes.\n"
have_valgrind=1
valgrind_cflags=$(pkg-config --cflags valgrind)
else
printf "No (but that's fine).\n"
have_valgrind=0
valgrind_cflags=
fi
printf "Checking for bash-completion (>= 1.90)... "
if pkg-config --atleast-version=1.90 bash-completion; then
printf "Yes.\n"
else
printf "No (will not install bash completion).\n"
WITH_BASH=0
fi
if [ -z "${EMACSLISPDIR-}" ]; then
EMACSLISPDIR="\$(prefix)/share/emacs/site-lisp"
fi
if [ -z "${EMACSETCDIR-}" ]; then
EMACSETCDIR="\$(prefix)/share/emacs/site-lisp"
fi
printf "Checking if emacs is available... "
if emacs --quick --batch > /dev/null 2>&1; then
printf "Yes.\n"
have_emacs=1
else
printf "No (so will not byte-compile emacs code)\n"
have_emacs=0
fi
have_doxygen=0
if [ $WITH_DOCS = "1" ] ; then
printf "Checking if doxygen is available... "
if command -v doxygen > /dev/null; then
printf "Yes.\n"
have_doxygen=1
else
printf "No (so will not install api docs)\n"
fi
fi
have_ruby_dev=0
if [ $WITH_RUBY = "1" ] ; then
printf "Checking for ruby development files... "
if ruby -e "require 'mkmf'"> /dev/null 2>&1; then
printf "Yes.\n"
have_ruby_dev=1
else
printf "No (skipping ruby bindings)\n"
fi
fi
have_sphinx=0
if [ $WITH_DOCS = "1" ] ; then
printf "Checking if sphinx is available and supports nroff output... "
if command -v sphinx-build > /dev/null && ${python} -m sphinx.writers.manpage > /dev/null 2>&1 ; then
printf "Yes.\n"
have_sphinx=1
else
printf "No (so will not install man pages).\n"
fi
fi
libdir_in_ldconfig=0
printf "Checking which platform we are on... "
uname=$(uname)
if [ $uname = "Darwin" ] ; then
printf "Mac OS X.\n"
platform=MACOSX
linker_resolves_library_dependencies=0
elif [ $uname = "SunOS" ] ; then
printf "Solaris.\n"
platform=SOLARIS
linker_resolves_library_dependencies=0
elif [ $uname = "FreeBSD" ] ; then
printf "FreeBSD.\n"
platform=FREEBSD
linker_resolves_library_dependencies=0
elif [ $uname = "OpenBSD" ] ; then
printf "OpenBSD.\n"
platform=OPENBSD
linker_resolves_library_dependencies=0
elif [ $uname = "Linux" ] || [ $uname = "GNU" ] ; then
printf "%s\n" "$uname"
platform="$uname"
linker_resolves_library_dependencies=1
printf "Checking for %s in ldconfig... " "$libdir_expanded"
ldconfig_paths=$(/sbin/ldconfig -N -X -v 2>/dev/null | sed -n -e 's,^\(/.*\):\( (.*)\)\?$,\1,p')
# Separate ldconfig_paths only on newline (not on any potential
# embedded space characters in any filenames). Note, we use a
# literal newline in the source here rather than something like:
#
# IFS=$(printf '\n')
#
# because the shell's command substitution deletes any trailing newlines.
IFS="
"
for path in $ldconfig_paths; do
if [ "$path" = "$libdir_expanded" ]; then
libdir_in_ldconfig=1
fi
done
IFS=$DEFAULT_IFS
if [ "$libdir_in_ldconfig" = '0' ]; then
printf "No (will set RPATH)\n"
else
printf "Yes\n"
fi
else
printf "Unknown.\n"
cat <<EOF
*** Warning: Unknown platform. Notmuch might or might not build correctly.
EOF
fi
printf "Checking byte order... "
cat> _byteorder.c <<EOF
#include <stdio.h>
#include <stdint.h>
uint32_t test = 0x34333231;
int main() { printf("%.4s\n", (const char*)&test); return 0; }
EOF
${CC} ${CFLAGS} _byteorder.c -o _byteorder > /dev/null 2>&1
util_byte_order=$(./_byteorder)
echo $util_byte_order
rm -f _byteorder _byteorder.c
if [ $errors -gt 0 ]; then
cat <<EOF
*** Error: The dependencies of notmuch could not be satisfied. You will
need to install the following packages before being able to compile
notmuch:
EOF
if [ $have_python -eq 0 ]; then
echo " python interpreter"
fi
if [ $have_xapian -eq 0 ]; then
echo " Xapian library (including development files such as headers)"
echo " http://xapian.org/"
fi
if [ $have_zlib -eq 0 ]; then
echo " zlib library (>= version 1.2.5.2, including development files such as headers)"
echo " http://zlib.net/"
echo
fi
if [ $have_gmime -eq 0 ]; then
echo " GMime 2.6 library >= $GMIME_MINVER"
echo " (including development files such as headers)"
echo " http://spruce.sourceforge.net/gmime/"
echo
fi
if [ $have_glib -eq 0 ]; then
echo " Glib library >= 2.22 (including development files such as headers)"
echo " http://ftp.gnome.org/pub/gnome/sources/glib/"
echo
fi
if [ $have_talloc -eq 0 ]; then
echo " The talloc library (including development files such as headers)"
echo " http://talloc.samba.org/"
echo
fi
cat <<EOF
With any luck, you're using a modern, package-based operating system
that has all of these packages available in the distribution. In that
case a simple command will install everything you need. For example:
On Debian and similar systems:
sudo apt-get install libxapian-dev libgmime-2.6-dev libtalloc-dev zlib1g-dev
Or on Fedora and similar systems:
sudo yum install xapian-core-devel gmime-devel libtalloc-devel zlib-devel
On other systems, similar commands can be used, but the details of the
package names may be different.
EOF
if [ $have_pkg_config -eq 0 ]; then
cat <<EOF
Note: the pkg-config program is not available. This configure script
uses pkg-config to find the compilation flags required to link against
the various libraries needed by notmuch. It's possible you simply need
to install pkg-config with a command such as:
sudo apt-get install pkg-config
Or:
sudo yum install pkgconfig
But if pkg-config is not available for your system, then you will need
to modify the configure script to manually set the cflags and ldflags
variables to the correct values to link against each library in each
case that pkg-config could not be used to determine those values.
EOF
fi
cat <<EOF
When you have installed the necessary dependencies, you can run
configure again to ensure the packages can be found, or simply run
"make" to compile notmuch.
EOF
exit 1
fi
printf "Checking for canonicalize_file_name... "
if ${CC} -o compat/have_canonicalize_file_name "$srcdir"/compat/have_canonicalize_file_name.c > /dev/null 2>&1
then
printf "Yes.\n"
have_canonicalize_file_name=1
else
printf "No (will use our own instead).\n"
have_canonicalize_file_name=0
fi
rm -f compat/have_canonicalize_file_name
printf "Checking for getline... "
if ${CC} -o compat/have_getline "$srcdir"/compat/have_getline.c > /dev/null 2>&1
then
printf "Yes.\n"
have_getline=1
else
printf "No (will use our own instead).\n"
have_getline=0
fi
rm -f compat/have_getline
printf "Checking for strcasestr... "
if ${CC} -o compat/have_strcasestr "$srcdir"/compat/have_strcasestr.c > /dev/null 2>&1
then
printf "Yes.\n"
have_strcasestr=1
else
printf "No (will use our own instead).\n"
have_strcasestr=0
fi
rm -f compat/have_strcasestr
printf "Checking for strsep... "
if ${CC} -o compat/have_strsep "$srcdir"/compat/have_strsep.c > /dev/null 2>&1
then
printf "Yes.\n"
have_strsep="1"
else
printf "No (will use our own instead).\n"
have_strsep="0"
fi
rm -f compat/have_strsep
printf "Checking for timegm... "
if ${CC} -o compat/have_timegm "$srcdir"/compat/have_timegm.c > /dev/null 2>&1
then
printf "Yes.\n"
have_timegm="1"
else
printf "No (will use our own instead).\n"
have_timegm="0"
fi
rm -f compat/have_timegm
printf "Checking for dirent.d_type... "
if ${CC} -o compat/have_d_type "$srcdir"/compat/have_d_type.c > /dev/null 2>&1
then
printf "Yes.\n"
have_d_type="1"
else
printf "No (will use stat instead).\n"
have_d_type="0"
fi
rm -f compat/have_d_type
printf "Checking for standard version of getpwuid_r... "
if ${CC} -o compat/check_getpwuid "$srcdir"/compat/check_getpwuid.c > /dev/null 2>&1
then
printf "Yes.\n"
std_getpwuid=1
else
printf "No (will define _POSIX_PTHREAD_SEMANTICS to get it).\n"
std_getpwuid=0
fi
rm -f compat/check_getpwuid
printf "Checking for standard version of asctime_r... "
if ${CC} -o compat/check_asctime "$srcdir"/compat/check_asctime.c > /dev/null 2>&1
then
printf "Yes.\n"
std_asctime=1
else
printf "No (will define _POSIX_PTHREAD_SEMANTICS to get it).\n"
std_asctime=0
fi
rm -f compat/check_asctime
printf "Checking for rpath support... "
if ${CC} -Wl,--enable-new-dtags -Wl,-rpath,/tmp/ -o minimal minimal.c >/dev/null 2>&1
then
printf "Yes.\n"
rpath_ldflags="-Wl,--enable-new-dtags -Wl,-rpath,\$(libdir)"
else
printf "No (nothing to worry about).\n"
rpath_ldflags=""
fi
printf "Checking for -Wl,--as-needed... "
if ${CC} -Wl,--as-needed -o minimal minimal.c >/dev/null 2>&1
then
printf "Yes.\n"
as_needed_ldflags="-Wl,--as-needed"
else
printf "No (nothing to worry about).\n"
as_needed_ldflags=""
fi
printf "Checking for -Wl,--no-undefined... "
if ${CC} -Wl,--no-undefined -o minimal minimal.c >/dev/null 2>&1
then
printf "Yes.\n"
no_undefined_ldflags="-Wl,--no-undefined"
else
printf "No (nothing to worry about).\n"
no_undefined_ldflags=""
fi
WARN_CXXFLAGS=""
printf "Checking for available C++ compiler warning flags... "
for flag in -Wall -Wextra -Wwrite-strings; do
if ${CC} $flag -o minimal minimal.c > /dev/null 2>&1
then
WARN_CXXFLAGS="${WARN_CXXFLAGS}${WARN_CXXFLAGS:+ }${flag}"
fi
done
printf "\n\t%s\n" "${WARN_CXXFLAGS}"
WARN_CFLAGS="${WARN_CXXFLAGS}"
printf "Checking for available C compiler warning flags... "
for flag in -Wmissing-declarations; do
if ${CC} $flag -o minimal minimal.c > /dev/null 2>&1
then
WARN_CFLAGS="${WARN_CFLAGS}${WARN_CFLAGS:+ }${flag}"
fi
done
printf "\n\t%s\n" "${WARN_CFLAGS}"
rm -f minimal minimal.c _libversion.c _libversion _libversion.sh
# construct the Makefile.config
cat > Makefile.config <<EOF
# This Makefile.config was automatically generated by the ./configure
# script of notmuch. If the configure script identified anything
# incorrectly, then you can edit this file to try to correct things,
# but be warned that if configure is run again it will destroy your
# changes, (and this could happen by simply calling "make" if the
# configure script is updated).
# The top-level directory for the source, (the directory containing
# the configure script). This may be different than the build
# directory (the current directory at the time configure was run).
srcdir = ${srcdir}
# subdirectories to build
subdirs = ${subdirs}
configure_options = $@
# We use vpath directives (rather than the VPATH variable) since the
# VPATH variable matches targets as well as prerequisites, (which is
# not useful since then a target left-over from a srcdir build would
# cause a target to not be built in the non-srcdir build).
#
# Also, we don't use a single "vpath % \$(srcdir)" here because we
# don't want the vpath to trigger for our emacs lisp compilation,
# (unless we first find a way to convince emacs to build the .elc
# target in a directory other than the directory of the .el
# prerequisite). In the meantime, we're actually copying in the .el
# files, (which is quite ugly).
vpath %.c \$(srcdir)
vpath %.cc \$(srcdir)
vpath Makefile.% \$(srcdir)
vpath %.py \$(srcdir)
vpath %.rst \$(srcdir)
# Library versions (used to make SONAME)
# The major version of the library interface. This will control the soname.
# As such, this number must be incremented for any incompatible change to
# the library interface, (such as the deletion of an API or a major
# semantic change that breaks formerly functioning code).
#
LIBNOTMUCH_VERSION_MAJOR = ${libnotmuch_version_major}
# The minor version of the library interface. This should be incremented at
# the time of release for any additions to the library interface,
# (and when it is incremented, the release version of the library should
# be reset to 0).
LIBNOTMUCH_VERSION_MINOR = ${libnotmuch_version_minor}
# The release version the library interface. This should be incremented at
# the time of release if there have been no changes to the interface, (but
# simply compatible changes to the implementation).
LIBNOTMUCH_VERSION_RELEASE = ${libnotmuch_version_release}
# These are derived from the VERSION macros in lib/notmuch.h so
# if you have to change them, something is wrong.
# The C compiler to use
CC = ${CC}
# The C++ compiler to use
CXX = ${CXX}
# Command to execute emacs from Makefiles
EMACS = emacs --quick
# Default FLAGS for C compiler (can be overridden by user such as "make CFLAGS=-g")
CFLAGS = ${CFLAGS}
# Default FLAGS for C preprocessor (can be overridden by user such as "make CPPFLAGS=-I/usr/local/include")
CPPFLAGS = ${CPPFLAGS}
# Default FLAGS for C++ compiler (can be overridden by user such as "make CXXFLAGS=-g")
CXXFLAGS = ${CXXFLAGS}
# Default FLAGS for the linker (can be overridden by user such as "make LDFLAGS=-znow")
LDFLAGS = ${LDFLAGS}
# Flags to enable warnings when using the C++ compiler
WARN_CXXFLAGS=${WARN_CXXFLAGS}
# Flags to enable warnings when using the C compiler
WARN_CFLAGS=${WARN_CFLAGS}
# Name of python interpreter
PYTHON = ${python}
# The prefix to which notmuch should be installed
# Note: If you change this value here, be sure to ensure that the
# LIBDIR_IN_LDCONFIG value below is still set correctly.
prefix = ${PREFIX}
# The directory to which libraries should be installed
# Note: If you change this value here, be sure to ensure that the
# LIBDIR_IN_LDCONFIG value below is still set correctly.
libdir = ${LIBDIR:=\$(prefix)/lib}
# byte order within a 32 bit word. 1234 = little, 4321 = big, 0 = guess
UTIL_BYTE_ORDER = ${util_byte_order}
# Whether libdir is in a path configured into ldconfig
LIBDIR_IN_LDCONFIG = ${libdir_in_ldconfig}
# The directory to which header files should be installed
includedir = ${INCLUDEDIR:=\$(prefix)/include}
# The directory to which man pages should be installed
mandir = ${MANDIR:=\$(prefix)/share/man}
# The directory to which read-only (configuration) files should be installed
sysconfdir = ${SYSCONFDIR:=\$(prefix)/etc}
# The directory to which emacs lisp files should be installed
emacslispdir=${EMACSLISPDIR}
# The directory to which emacs miscellaneous (machine-independent) files should
# be installed
emacsetcdir=${EMACSETCDIR}
# Whether there's an emacs binary available for byte-compiling
HAVE_EMACS = ${have_emacs}
# Whether there's a sphinx-build binary available for building documentation
HAVE_SPHINX=${have_sphinx}
# Whether there's a doxygen binary available for building api documentation
HAVE_DOXYGEN=${have_doxygen}
# The directory to which desktop files should be installed
desktop_dir = \$(prefix)/share/applications
# The directory to which bash completions files should be installed
bash_completion_dir = ${BASHCOMPLETIONDIR:=\$(sysconfdir)/bash_completion.d}
# The directory to which zsh completions files should be installed
zsh_completion_dir = ${ZSHCOMLETIONDIR:=\$(prefix)/share/zsh/functions/Completion/Unix}
# Whether the canonicalize_file_name function is available (if not, then notmuch will
# build its own version)
HAVE_CANONICALIZE_FILE_NAME = ${have_canonicalize_file_name}
# Whether the getline function is available (if not, then notmuch will
# build its own version)
HAVE_GETLINE = ${have_getline}
# Are the ruby development files (and ruby) available? If not skip
# building/testing ruby bindings.
HAVE_RUBY_DEV = ${have_ruby_dev}
# Whether the strcasestr function is available (if not, then notmuch will
# build its own version)
HAVE_STRCASESTR = ${have_strcasestr}
# Whether the strsep function is available (if not, then notmuch will
# build its own version)
HAVE_STRSEP = ${have_strsep}
# Whether the timegm function is available (if not, then notmuch will
# build its own version)
HAVE_TIMEGM = ${have_timegm}
# Whether struct dirent has d_type (if not, then notmuch will use stat)
HAVE_D_TYPE = ${have_d_type}
# Whether the Xapian version in use supports compaction
HAVE_XAPIAN_COMPACT = ${have_xapian_compact}
# Whether the Xapian version in use supports field processors
HAVE_XAPIAN_FIELD_PROCESSOR = ${have_xapian_field_processor}
# Whether the getpwuid_r function is standards-compliant
# (if not, then notmuch will #define _POSIX_PTHREAD_SEMANTICS
# to enable the standards-compliant version -- needed for Solaris)
STD_GETPWUID = ${std_getpwuid}
# Whether the asctime_r function is standards-compliant
# (if not, then notmuch will #define _POSIX_PTHREAD_SEMANTICS
# to enable the standards-compliant version -- needed for Solaris)
STD_ASCTIME = ${std_asctime}
# Supported platforms (so far) are: LINUX, MACOSX, SOLARIS, FREEBSD, OPENBSD
PLATFORM = ${platform}
# Whether the linker will automatically resolve the dependency of one
# library on another (if not, then linking a binary requires linking
# directly against both)
LINKER_RESOLVES_LIBRARY_DEPENDENCIES = ${linker_resolves_library_dependencies}
# Flags needed to compile and link against Xapian
XAPIAN_CXXFLAGS = ${xapian_cxxflags}
XAPIAN_LDFLAGS = ${xapian_ldflags}
# Which backend will Xapian use by default?
DEFAULT_XAPIAN_BACKEND = ${default_xapian_backend}
# Flags needed to compile and link against GMime
GMIME_CFLAGS = ${gmime_cflags}
GMIME_LDFLAGS = ${gmime_ldflags}
# Flags needed to compile and link against zlib
ZLIB_CFLAGS = ${zlib_cflags}
ZLIB_LDFLAGS = ${zlib_ldflags}
# Flags needed to compile and link against talloc
TALLOC_CFLAGS = ${talloc_cflags}
TALLOC_LDFLAGS = ${talloc_ldflags}
# Flags needed to have linker set rpath attribute
RPATH_LDFLAGS = ${rpath_ldflags}
# Flags needed to have linker link only to necessary libraries
AS_NEEDED_LDFLAGS = ${as_needed_ldflags}
# Flags to have the linker flag undefined symbols in object files
NO_UNDEFINED_LDFLAGS = ${no_undefined_ldflags}
# Whether valgrind header files are available
HAVE_VALGRIND = ${have_valgrind}
# And if so, flags needed at compile time for valgrind macros
VALGRIND_CFLAGS = ${valgrind_cflags}
# Support for emacs
WITH_EMACS = ${WITH_EMACS}
# Support for bash completion
WITH_BASH = ${WITH_BASH}
# Support for zsh completion
WITH_ZSH = ${WITH_ZSH}
# Combined flags for compiling and linking against all of the above
COMMON_CONFIGURE_CFLAGS = \\
\$(GMIME_CFLAGS) \$(TALLOC_CFLAGS) \$(ZLIB_CFLAGS) \\
-DHAVE_VALGRIND=\$(HAVE_VALGRIND) \$(VALGRIND_CFLAGS) \\
-DHAVE_GETLINE=\$(HAVE_GETLINE) \\
-DHAVE_CANONICALIZE_FILE_NAME=\$(HAVE_CANONICALIZE_FILE_NAME) \\
-DHAVE_STRCASESTR=\$(HAVE_STRCASESTR) \\
-DHAVE_STRSEP=\$(HAVE_STRSEP) \\
-DHAVE_TIMEGM=\$(HAVE_TIMEGM) \\
-DHAVE_D_TYPE=\$(HAVE_D_TYPE) \\
-DSTD_GETPWUID=\$(STD_GETPWUID) \\
-DSTD_ASCTIME=\$(STD_ASCTIME) \\
-DHAVE_XAPIAN_COMPACT=\$(HAVE_XAPIAN_COMPACT) \\
-DHAVE_XAPIAN_FIELD_PROCESSOR=\$(HAVE_XAPIAN_FIELD_PROCESSOR) \\
-DUTIL_BYTE_ORDER=\$(UTIL_BYTE_ORDER)
CONFIGURE_CFLAGS = \$(COMMON_CONFIGURE_CFLAGS)
CONFIGURE_CXXFLAGS = \$(COMMON_CONFIGURE_CFLAGS) \$(XAPIAN_CXXFLAGS)
CONFIGURE_LDFLAGS = \$(GMIME_LDFLAGS) \$(TALLOC_LDFLAGS) \$(ZLIB_LDFLAGS) \$(XAPIAN_LDFLAGS)
EOF
# construct the sh.config
cat > sh.config <<EOF
# This sh.config was automatically generated by the ./configure
# script of notmuch.
# Whether the Xapian version in use supports compaction
NOTMUCH_HAVE_XAPIAN_COMPACT=${have_xapian_compact}
# Whether the Xapian version in use supports field processors
NOTMUCH_HAVE_XAPIAN_FIELD_PROCESSOR=${have_xapian_field_processor}
# Which backend will Xapian use by default?
NOTMUCH_DEFAULT_XAPIAN_BACKEND=${default_xapian_backend}
# do we have man pages?
NOTMUCH_HAVE_MAN=$((have_sphinx))
# Name of python interpreter
NOTMUCH_PYTHON=${python}
# Are the ruby development files (and ruby) available? If not skip
# building/testing ruby bindings.
NOTMUCH_HAVE_RUBY_DEV=${have_ruby_dev}
EOF
# Finally, after everything configured, inform the user how to continue.
cat <<EOF
All required packages were found. You may now run the following
commands to compile and install notmuch:
make
sudo make install
EOF
|