aboutsummaryrefslogtreecommitdiff
path: root/Makefile
blob: ccf522adce9fccb8b94ebc26d686a995d900ebbf (plain)
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
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
# The default target of this Makefile is...
all::

# Define V=1 to have a more verbose compile.
#
# Define NO_OPENSSL environment variable if you do not have OpenSSL.
# This also implies MOZILLA_SHA1.
#
# Define NO_CURL if you do not have curl installed.  git-http-pull and
# git-http-push are not built, and you cannot use http:// and https://
# transports.
#
# Define CURLDIR=/foo/bar if your curl header and library files are in
# /foo/bar/include and /foo/bar/lib directories.
#
# Define NO_EXPAT if you do not have expat installed.  git-http-push is
# not built, and you cannot push using http:// and https:// transports.
#
# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
#
# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
# d_type in struct dirent (latest Cygwin -- will be fixed soonish).
#
# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
# do not support the 'size specifiers' introduced by C99, namely ll, hh,
# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
# some C compilers supported these specifiers prior to C99 as an extension.
#
# Define NO_STRCASESTR if you don't have strcasestr.
#
# Define NO_MEMMEM if you don't have memmem.
#
# Define NO_STRLCPY if you don't have strlcpy.
#
# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
# If your compiler also does not support long long or does not have
# strtoull, define NO_STRTOULL.
#
# Define NO_SETENV if you don't have setenv in the C library.
#
# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
#
# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
# Enable it on Windows.  By default, symrefs are still used.
#
# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
# tests.  These tests take up a significant amount of the total test time
# but are not needed unless you plan to talk to SVN repos.
#
# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
# installed in /sw, but don't want GIT to link against any libraries
# installed there.  If defined you may specify your own (or Fink's)
# include directories and library directories by defining CFLAGS
# and LDFLAGS appropriately.
#
# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
# have DarwinPorts installed in /opt/local, but don't want GIT to
# link against any libraries installed there.  If defined you may
# specify your own (or DarwinPort's) include directories and
# library directories by defining CFLAGS and LDFLAGS appropriately.
#
# Define PPC_SHA1 environment variable when running make to make use of
# a bundled SHA1 routine optimized for PowerPC.
#
# Define ARM_SHA1 environment variable when running make to make use of
# a bundled SHA1 routine optimized for ARM.
#
# Define MOZILLA_SHA1 environment variable when running make to make use of
# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
# choice) has very fast version optimized for i586.
#
# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
#
# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
#
# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
# Patrick Mauritz).
#
# Define NO_MMAP if you want to avoid mmap.
#
# Define NO_PREAD if you have a problem with pread() system call (e.g.
# cygwin.dll before v1.5.22).
#
# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
# generally faster on your platform than accessing the working directory.
#
# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
# the executable mode bit, but doesn't really do so.
#
# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
#
# Define NO_SOCKADDR_STORAGE if your platform does not have struct
# sockaddr_storage.
#
# Define NO_ICONV if your libc does not properly support iconv.
#
# Define OLD_ICONV if your library has an old iconv(), where the second
# (input buffer pointer) parameter is declared with type (const char **).
#
# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
#
# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
# that tells runtime paths to dynamic libraries;
# "-Wl,-rpath=/path/lib" is used instead.
#
# Define USE_NSEC below if you want git to care about sub-second file mtimes
# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
# randomly break unless your underlying filesystem supports those sub-second
# times (my ext3 doesn't).
#
# Define USE_STDEV below if you want git to care about the underlying device
# change being considered an inode change from the update-cache perspective.
#
# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
#
# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
#
# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
# MakeMaker (e.g. using ActiveState under Cygwin).
#
# Define NO_TCLTK if you do not want Tcl/Tk GUI.
#
# The TCL_PATH variable governs the location of the Tcl interpreter
# used to optimize git-gui for your system.  Only used if NO_TCLTK
# is not set.  Defaults to the bare 'tclsh'.
#
# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
# If not set it defaults to the bare 'wish'. If it is set to the empty
# string then NO_TCLTK will be forced (this is used by configure script).
#
# Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
# parallel delta searching when packing objects.
#

GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
	@$(SHELL_PATH) ./GIT-VERSION-GEN
-include GIT-VERSION-FILE

uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')

# CFLAGS and LDFLAGS are for the users to override from the command line.

CFLAGS = -g -O2 -Wall
LDFLAGS =
ALL_CFLAGS = $(CFLAGS)
ALL_LDFLAGS = $(LDFLAGS)
STRIP ?= strip

prefix = $(HOME)
bindir = $(prefix)/bin
gitexecdir = $(bindir)
sharedir = $(prefix)/share
template_dir = $(sharedir)/git-core/templates
ifeq ($(prefix),/usr)
sysconfdir = /etc
else
sysconfdir = $(prefix)/etc
endif
lib = lib
ETC_GITCONFIG = $(sysconfdir)/gitconfig
# DESTDIR=

# default configuration for gitweb
GITWEB_CONFIG = gitweb_config.perl
GITWEB_HOME_LINK_STR = projects
GITWEB_SITENAME =
GITWEB_PROJECTROOT = /pub/git
GITWEB_PROJECT_MAXDEPTH = 2007
GITWEB_EXPORT_OK =
GITWEB_STRICT_EXPORT =
GITWEB_BASE_URL =
GITWEB_LIST =
GITWEB_HOMETEXT = indextext.html
GITWEB_CSS = gitweb.css
GITWEB_LOGO = git-logo.png
GITWEB_FAVICON = git-favicon.png
GITWEB_SITE_HEADER =
GITWEB_SITE_FOOTER =

export prefix bindir gitexecdir sharedir template_dir sysconfdir

CC = gcc
AR = ar
RM = rm -f
TAR = tar
FIND = find
INSTALL = install
RPMBUILD = rpmbuild
TCL_PATH = tclsh
TCLTK_PATH = wish

export TCL_PATH TCLTK_PATH

# sparse is architecture-neutral, which means that we need to tell it
# explicitly what architecture to check for. Fix this up for yours..
SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__



### --- END CONFIGURATION SECTION ---

# Those must not be GNU-specific; they are shared with perl/ which may
# be built by a different compiler. (Note that this is an artifact now
# but it still might be nice to keep that distinction.)
BASIC_CFLAGS =
BASIC_LDFLAGS =

SCRIPT_SH = \
	git-bisect.sh git-checkout.sh \
	git-clone.sh git-commit.sh \
	git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
	git-pull.sh git-rebase.sh git-rebase--interactive.sh \
	git-repack.sh git-request-pull.sh \
	git-sh-setup.sh \
	git-am.sh \
	git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
	git-merge-resolve.sh \
	git-lost-found.sh git-quiltimport.sh git-submodule.sh \
	git-filter-branch.sh \
	git-stash.sh

SCRIPT_PERL = \
	git-add--interactive.perl \
	git-archimport.perl git-cvsimport.perl git-relink.perl \
	git-cvsserver.perl git-remote.perl git-cvsexportcommit.perl \
	git-send-email.perl git-svn.perl

SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
	  $(patsubst %.perl,%,$(SCRIPT_PERL)) \
	  git-status git-instaweb

# ... and all the rest that could be moved out of bindir to gitexecdir
PROGRAMS = \
	git-fetch-pack$X \
	git-hash-object$X git-index-pack$X \
	git-fast-import$X \
	git-daemon$X \
	git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
	git-receive-pack$X \
	git-send-pack$X git-shell$X \
	git-show-index$X \
	git-unpack-file$X \
	git-update-server-info$X \
	git-upload-pack$X \
	git-pack-redundant$X git-var$X \
	git-merge-tree$X git-imap-send$X \
	git-merge-recursive$X \
	$(EXTRA_PROGRAMS)

# Empty...
EXTRA_PROGRAMS =

BUILT_INS = \
	git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
	git-get-tar-commit-id$X git-init$X git-repo-config$X \
	git-fsck-objects$X git-cherry-pick$X \
	$(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))

# what 'all' will build and 'install' will install, in gitexecdir
ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)

ALL_PROGRAMS += git-merge-subtree$X

# what 'all' will build but not install in gitexecdir
OTHER_PROGRAMS = git$X gitweb/gitweb.cgi
ifndef NO_TCLTK
OTHER_PROGRAMS += gitk-wish
endif

# Set paths to tools early so that they can be used for version tests.
ifndef SHELL_PATH
	SHELL_PATH = /bin/sh
endif
ifndef PERL_PATH
	PERL_PATH = /usr/bin/perl
endif

export PERL_PATH

LIB_FILE=libgit.a
XDIFF_LIB=xdiff/lib.a

LIB_H = \
	archive.h blob.h cache.h cache-tree.h commit.h csum-file.h delta.h grep.h \
	diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
	run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
	tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
	utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
	mailmap.h remote.h parse-options.h transport.h diffcore.h hash.h

DIFF_OBJS = \
	diff.o diff-lib.o diffcore-break.o diffcore-order.o \
	diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
	diffcore-delta.o log-tree.o

LIB_OBJS = \
	blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
	date.o diff-delta.o entry.o exec_cmd.o ident.o \
	pretty.o interpolate.o hash.o \
	lockfile.o \
	patch-ids.o \
	object.o pack-check.o pack-write.o patch-delta.o path.o pkt-line.o \
	sideband.o reachable.o reflog-walk.o \
	quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
	server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
	tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
	revision.o pager.o tree-walk.o xdiff-interface.o \
	write_or_die.o trace.o list-objects.o grep.o match-trees.o \
	alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
	color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
	convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \
	transport.o bundle.o walker.o parse-options.o

BUILTIN_OBJS = \
	builtin-add.o \
	builtin-annotate.o \
	builtin-apply.o \
	builtin-archive.o \
	builtin-blame.o \
	builtin-branch.o \
	builtin-bundle.o \
	builtin-cat-file.o \
	builtin-check-attr.o \
	builtin-checkout-index.o \
	builtin-check-ref-format.o \
	builtin-clean.o \
	builtin-commit-tree.o \
	builtin-count-objects.o \
	builtin-describe.o \
	builtin-diff.o \
	builtin-diff-files.o \
	builtin-diff-index.o \
	builtin-diff-tree.o \
	builtin-fetch.o \
	builtin-fetch-pack.o \
	builtin-fetch--tool.o \
	builtin-fmt-merge-msg.o \
	builtin-for-each-ref.o \
	builtin-fsck.o \
	builtin-gc.o \
	builtin-grep.o \
	builtin-init-db.o \
	builtin-log.o \
	builtin-ls-files.o \
	builtin-ls-tree.o \
	builtin-ls-remote.o \
	builtin-mailinfo.o \
	builtin-mailsplit.o \
	builtin-merge-base.o \
	builtin-merge-file.o \
	builtin-merge-ours.o \
	builtin-mv.o \
	builtin-name-rev.o \
	builtin-pack-objects.o \
	builtin-prune.o \
	builtin-prune-packed.o \
	builtin-push.o \
	builtin-read-tree.o \
	builtin-reflog.o \
	builtin-send-pack.o \
	builtin-config.o \
	builtin-rerere.o \
	builtin-reset.o \
	builtin-rev-list.o \
	builtin-rev-parse.o \
	builtin-revert.o \
	builtin-rm.o \
	builtin-runstatus.o \
	builtin-shortlog.o \
	builtin-show-branch.o \
	builtin-stripspace.o \
	builtin-symbolic-ref.o \
	builtin-tag.o \
	builtin-tar-tree.o \
	builtin-unpack-objects.o \
	builtin-update-index.o \
	builtin-update-ref.o \
	builtin-upload-archive.o \
	builtin-verify-pack.o \
	builtin-verify-tag.o \
	builtin-write-tree.o \
	builtin-show-ref.o \
	builtin-pack-refs.o

GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
EXTLIBS =

#
# Platform specific tweaks
#

# We choose to avoid "if .. else if .. else .. endif endif"
# because maintaining the nesting to match is a pain.  If
# we had "elif" things would have been much nicer...

ifeq ($(uname_S),Linux)
	NO_STRLCPY = YesPlease
endif
ifeq ($(uname_S),GNU/kFreeBSD)
	NO_STRLCPY = YesPlease
endif
ifeq ($(uname_S),Darwin)
	NEEDS_SSL_WITH_CRYPTO = YesPlease
	NEEDS_LIBICONV = YesPlease
	OLD_ICONV = UnfortunatelyYes
	NO_STRLCPY = YesPlease
	NO_MEMMEM = YesPlease
endif
ifeq ($(uname_S),SunOS)
	NEEDS_SOCKET = YesPlease
	NEEDS_NSL = YesPlease
	SHELL_PATH = /bin/bash
	NO_STRCASESTR = YesPlease
	NO_MEMMEM = YesPlease
	NO_HSTRERROR = YesPlease
	NO_MKDTEMP = YesPlease
	ifeq ($(uname_R),5.8)
		NEEDS_LIBICONV = YesPlease
		NO_UNSETENV = YesPlease
		NO_SETENV = YesPlease
		NO_C99_FORMAT = YesPlease
		NO_STRTOUMAX = YesPlease
	endif
	ifeq ($(uname_R),5.9)
		NO_UNSETENV = YesPlease
		NO_SETENV = YesPlease
		NO_C99_FORMAT = YesPlease
		NO_STRTOUMAX = YesPlease
	endif
	INSTALL = ginstall
	TAR = gtar
	BASIC_CFLAGS += -D__EXTENSIONS__
endif
ifeq ($(uname_O),Cygwin)
	NO_D_TYPE_IN_DIRENT = YesPlease
	NO_D_INO_IN_DIRENT = YesPlease
	NO_STRCASESTR = YesPlease
	NO_MEMMEM = YesPlease
	NO_SYMLINK_HEAD = YesPlease
	NEEDS_LIBICONV = YesPlease
	NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
	NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
	# There are conflicting reports about this.
	# On some boxes NO_MMAP is needed, and not so elsewhere.
	# Try commenting this out if you suspect MMAP is more efficient
	NO_MMAP = YesPlease
	NO_IPV6 = YesPlease
	X = .exe
endif
ifeq ($(uname_S),FreeBSD)
	NEEDS_LIBICONV = YesPlease
	NO_MEMMEM = YesPlease
	BASIC_CFLAGS += -I/usr/local/include
	BASIC_LDFLAGS += -L/usr/local/lib
endif
ifeq ($(uname_S),OpenBSD)
	NO_STRCASESTR = YesPlease
	NO_MEMMEM = YesPlease
	NEEDS_LIBICONV = YesPlease
	BASIC_CFLAGS += -I/usr/local/include
	BASIC_LDFLAGS += -L/usr/local/lib
endif
ifeq ($(uname_S),NetBSD)
	ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
		NEEDS_LIBICONV = YesPlease
	endif
	BASIC_CFLAGS += -I/usr/pkg/include
	BASIC_LDFLAGS += -L/usr/pkg/lib
	ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
endif
ifeq ($(uname_S),AIX)
	NO_STRCASESTR=YesPlease
	NO_MEMMEM = YesPlease
	NO_STRLCPY = YesPlease
	NEEDS_LIBICONV=YesPlease
endif
ifeq ($(uname_S),GNU)
	# GNU/Hurd
	NO_STRLCPY=YesPlease
endif
ifeq ($(uname_S),IRIX64)
	NO_IPV6=YesPlease
	NO_SETENV=YesPlease
	NO_STRCASESTR=YesPlease
	NO_MEMMEM = YesPlease
	NO_STRLCPY = YesPlease
	NO_SOCKADDR_STORAGE=YesPlease
	SHELL_PATH=/usr/gnu/bin/bash
	BASIC_CFLAGS += -DPATH_MAX=1024
	# for now, build 32-bit version
	BASIC_LDFLAGS += -L/usr/lib32
endif
ifneq (,$(findstring arm,$(uname_M)))
	ARM_SHA1 = YesPlease
endif

-include config.mak.autogen
-include config.mak

ifeq ($(uname_S),Darwin)
	ifndef NO_FINK
		ifeq ($(shell test -d /sw/lib && echo y),y)
			BASIC_CFLAGS += -I/sw/include
			BASIC_LDFLAGS += -L/sw/lib
		endif
	endif
	ifndef NO_DARWIN_PORTS
		ifeq ($(shell test -d /opt/local/lib && echo y),y)
			BASIC_CFLAGS += -I/opt/local/include
			BASIC_LDFLAGS += -L/opt/local/lib
		endif
	endif
endif

ifdef NO_R_TO_GCC_LINKER
	# Some gcc does not accept and pass -R to the linker to specify
	# the runtime dynamic library path.
	CC_LD_DYNPATH = -Wl,-rpath=
else
	CC_LD_DYNPATH = -R
endif

ifdef NO_CURL
	BASIC_CFLAGS += -DNO_CURL
else
	ifdef CURLDIR
		# Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
		BASIC_CFLAGS += -I$(CURLDIR)/include
		CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
	else
		CURL_LIBCURL = -lcurl
	endif
	BUILTIN_OBJS += builtin-http-fetch.o
	EXTLIBS += $(CURL_LIBCURL)
	LIB_OBJS += http.o http-walker.o
	curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
	ifeq "$(curl_check)" "070908"
		ifndef NO_EXPAT
			PROGRAMS += git-http-push$X
		endif
	endif
	ifndef NO_EXPAT
		EXPAT_LIBEXPAT = -lexpat
	endif
endif

ifdef ZLIB_PATH
	BASIC_CFLAGS += -I$(ZLIB_PATH)/include
	EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
endif
EXTLIBS += -lz

ifndef NO_OPENSSL
	OPENSSL_LIBSSL = -lssl
	ifdef OPENSSLDIR
		BASIC_CFLAGS += -I$(OPENSSLDIR)/include
		OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
	else
		OPENSSL_LINK =
	endif
else
	BASIC_CFLAGS += -DNO_OPENSSL
	MOZILLA_SHA1 = 1
	OPENSSL_LIBSSL =
endif
ifdef NEEDS_SSL_WITH_CRYPTO
	LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
else
	LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
endif
ifdef NEEDS_LIBICONV
	ifdef ICONVDIR
		BASIC_CFLAGS += -I$(ICONVDIR)/include
		ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
	else
		ICONV_LINK =
	endif
	EXTLIBS += $(ICONV_LINK) -liconv
endif
ifdef NEEDS_SOCKET
	EXTLIBS += -lsocket
endif
ifdef NEEDS_NSL
	EXTLIBS += -lnsl
endif
ifdef NO_D_TYPE_IN_DIRENT
	BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
endif
ifdef NO_D_INO_IN_DIRENT
	BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
endif
ifdef NO_C99_FORMAT
	BASIC_CFLAGS += -DNO_C99_FORMAT
endif
ifdef NO_SYMLINK_HEAD
	BASIC_CFLAGS += -DNO_SYMLINK_HEAD
endif
ifdef NO_STRCASESTR
	COMPAT_CFLAGS += -DNO_STRCASESTR
	COMPAT_OBJS += compat/strcasestr.o
endif
ifdef NO_STRLCPY
	COMPAT_CFLAGS += -DNO_STRLCPY
	COMPAT_OBJS += compat/strlcpy.o
endif
ifdef NO_STRTOUMAX
	COMPAT_CFLAGS += -DNO_STRTOUMAX
	COMPAT_OBJS += compat/strtoumax.o
endif
ifdef NO_STRTOULL
	COMPAT_CFLAGS += -DNO_STRTOULL
endif
ifdef NO_SETENV
	COMPAT_CFLAGS += -DNO_SETENV
	COMPAT_OBJS += compat/setenv.o
endif
ifdef NO_MKDTEMP
	COMPAT_CFLAGS += -DNO_MKDTEMP
	COMPAT_OBJS += compat/mkdtemp.o
endif
ifdef NO_UNSETENV
	COMPAT_CFLAGS += -DNO_UNSETENV
	COMPAT_OBJS += compat/unsetenv.o
endif
ifdef NO_MMAP
	COMPAT_CFLAGS += -DNO_MMAP
	COMPAT_OBJS += compat/mmap.o
endif
ifdef NO_PREAD
	COMPAT_CFLAGS += -DNO_PREAD
	COMPAT_OBJS += compat/pread.o
endif
ifdef NO_FAST_WORKING_DIRECTORY
	BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
endif
ifdef NO_TRUSTABLE_FILEMODE
	BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
endif
ifdef NO_IPV6
	BASIC_CFLAGS += -DNO_IPV6
endif
ifdef NO_SOCKADDR_STORAGE
ifdef NO_IPV6
	BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
else
	BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
endif
endif
ifdef NO_INET_NTOP
	LIB_OBJS += compat/inet_ntop.o
endif
ifdef NO_INET_PTON
	LIB_OBJS += compat/inet_pton.o
endif

ifdef NO_ICONV
	BASIC_CFLAGS += -DNO_ICONV
endif

ifdef OLD_ICONV
	BASIC_CFLAGS += -DOLD_ICONV
endif

ifdef NO_DEFLATE_BOUND
	BASIC_CFLAGS += -DNO_DEFLATE_BOUND
endif

ifdef PPC_SHA1
	SHA1_HEADER = "ppc/sha1.h"
	LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
else
ifdef ARM_SHA1
	SHA1_HEADER = "arm/sha1.h"
	LIB_OBJS += arm/sha1.o arm/sha1_arm.o
else
ifdef MOZILLA_SHA1
	SHA1_HEADER = "mozilla-sha1/sha1.h"
	LIB_OBJS += mozilla-sha1/sha1.o
else
	SHA1_HEADER = <openssl/sha.h>
	EXTLIBS += $(LIB_4_CRYPTO)
endif
endif
endif
ifdef NO_PERL_MAKEMAKER
	export NO_PERL_MAKEMAKER
endif
ifdef NO_HSTRERROR
	COMPAT_CFLAGS += -DNO_HSTRERROR
	COMPAT_OBJS += compat/hstrerror.o
endif
ifdef NO_MEMMEM
	COMPAT_CFLAGS += -DNO_MEMMEM
	COMPAT_OBJS += compat/memmem.o
endif

ifdef THREADED_DELTA_SEARCH
	BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
	EXTLIBS += -lpthread
endif

ifeq ($(TCLTK_PATH),)
NO_TCLTK=NoThanks
endif

QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
QUIET_SUBDIR1  =

ifneq ($(findstring $(MAKEFLAGS),w),w)
PRINT_DIR = --no-print-directory
else # "make -w"
NO_SUBDIR = :
endif

ifneq ($(findstring $(MAKEFLAGS),s),s)
ifndef V
	QUIET_CC       = @echo '   ' CC $@;
	QUIET_AR       = @echo '   ' AR $@;
	QUIET_LINK     = @echo '   ' LINK $@;
	QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
	QUIET_GEN      = @echo '   ' GEN $@;
	QUIET_SUBDIR0  = +@subdir=
	QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
			 $(MAKE) $(PRINT_DIR) -C $$subdir
	export V
	export QUIET_GEN
	export QUIET_BUILT_IN
endif
endif

ifdef ASCIIDOC8
	export ASCIIDOC8
endif

# Shell quote (do not use $(call) to accommodate ancient setups);

SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))

DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
bindir_SQ = $(subst ','\'',$(bindir))
gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
template_dir_SQ = $(subst ','\'',$(template_dir))
prefix_SQ = $(subst ','\'',$(prefix))

SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))

LIBS = $(GITLIBS) $(EXTLIBS)

BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
	$(COMPAT_CFLAGS)
LIB_OBJS += $(COMPAT_OBJS)

ALL_CFLAGS += $(BASIC_CFLAGS)
ALL_LDFLAGS += $(BASIC_LDFLAGS)

export TAR INSTALL DESTDIR SHELL_PATH


### Build rules

all:: $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS)
ifneq (,$X)
	$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$p';)
endif

all::
ifndef NO_TCLTK
	$(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) all
endif
	$(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
	$(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)

strip: $(PROGRAMS) git$X
	$(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X

gitk-wish: gitk GIT-GUI-VARS
	$(QUIET_GEN)$(RM) $@ $@+ && \
	sed -e '1,3s|^exec .* "$$0"|exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' <gitk >$@+ && \
	chmod +x $@+ && \
	mv -f $@+ $@

git.o: git.c common-cmds.h GIT-CFLAGS
	$(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
		$(ALL_CFLAGS) -c $(filter %.c,$^)

git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
		$(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)

help.o: common-cmds.h

git-merge-subtree$X: git-merge-recursive$X
	$(QUIET_BUILT_IN)$(RM) $@ && ln git-merge-recursive$X $@

$(BUILT_INS): git$X
	$(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@

common-cmds.h: ./generate-cmdlist.sh

common-cmds.h: $(wildcard Documentation/git-*.txt)
	$(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@

$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
	$(QUIET_GEN)$(RM) $@ $@+ && \
	sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
	    -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
	    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
	    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
	    $@.sh >$@+ && \
	chmod +x $@+ && \
	mv $@+ $@

$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak

perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
	$(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)

$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
	$(QUIET_GEN)$(RM) $@ $@+ && \
	INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
	sed -e '1{' \
	    -e '	s|#!.*perl|#!$(PERL_PATH_SQ)|' \
	    -e '	h' \
	    -e '	s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
	    -e '	H' \
	    -e '	x' \
	    -e '}' \
	    -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
	    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
	    $@.perl >$@+ && \
	chmod +x $@+ && \
	mv $@+ $@

git-status: git-commit
	$(QUIET_GEN)cp $< $@+ && mv $@+ $@

gitweb/gitweb.cgi: gitweb/gitweb.perl
	$(QUIET_GEN)$(RM) $@ $@+ && \
	sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
	    -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
	    -e 's|++GIT_BINDIR++|$(bindir)|g' \
	    -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
	    -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
	    -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
	    -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
	    -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
	    -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
	    -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
	    -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
	    -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
	    -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
	    -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
	    -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
	    -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
	    -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
	    -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
	    $< >$@+ && \
	chmod +x $@+ && \
	mv $@+ $@

git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
	$(QUIET_GEN)$(RM) $@ $@+ && \
	sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
	    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
	    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
	    -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
	    -e '/@@GITWEB_CGI@@/d' \
	    -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
	    -e '/@@GITWEB_CSS@@/d' \
	    $@.sh > $@+ && \
	chmod +x $@+ && \
	mv $@+ $@

configure: configure.ac
	$(QUIET_GEN)$(RM) $@ $<+ && \
	sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
	    $< > $<+ && \
	autoconf -o $@ $<+ && \
	$(RM) $<+

# These can record GIT_VERSION
git.o git.spec \
	$(patsubst %.sh,%,$(SCRIPT_SH)) \
	$(patsubst %.perl,%,$(SCRIPT_PERL)) \
	: GIT-VERSION-FILE

%.o: %.c GIT-CFLAGS
	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
%.s: %.c GIT-CFLAGS
	$(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
%.o: %.S
	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<

exec_cmd.o: exec_cmd.c GIT-CFLAGS
	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<

config.o: config.c GIT-CFLAGS
	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<

http.o: http.c GIT-CFLAGS
	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<

ifdef NO_EXPAT
http-walker.o: http-walker.c http.h GIT-CFLAGS
	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
endif

git-%$X: %.o $(GITLIBS)
	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)

git-imap-send$X: imap-send.o $(LIB_FILE)

http.o http-walker.o http-push.o: http.h

git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
		$(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)

$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
$(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
builtin-revert.o builtin-runstatus.o wt-status.o: wt-status.h

$(LIB_FILE): $(LIB_OBJS)
	$(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)

XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
	xdiff/xmerge.o
$(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
	xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h

$(XDIFF_LIB): $(XDIFF_OBJS)
	$(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)


doc:
	$(MAKE) -C Documentation all

info:
	$(MAKE) -C Documentation info

TAGS:
	$(RM) TAGS
	$(FIND) . -name '*.[hcS]' -print | xargs etags -a

tags:
	$(RM) tags
	$(FIND) . -name '*.[hcS]' -print | xargs ctags -a

cscope:
	$(RM) cscope*
	$(FIND) . -name '*.[hcS]' -print | xargs cscope -b

### Detect prefix changes
TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)

GIT-CFLAGS: .FORCE-GIT-CFLAGS
	@FLAGS='$(TRACK_CFLAGS)'; \
	    if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
		echo 1>&2 "    * new build flags or prefix"; \
		echo "$$FLAGS" >GIT-CFLAGS; \
            fi

### Detect Tck/Tk interpreter path changes
ifndef NO_TCLTK
TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')

GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
	@VARS='$(TRACK_VARS)'; \
	    if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
		echo 1>&2 "    * new Tcl/Tk interpreter location"; \
		echo "$$VARS" >$@; \
            fi

.PHONY: .FORCE-GIT-GUI-VARS
endif

### Testing rules

TEST_PROGRAMS = test-chmtime$X test-genrandom$X test-date$X test-delta$X test-sha1$X test-match-trees$X test-absolute-path$X test-parse-options$X

all:: $(TEST_PROGRAMS)

# GNU make supports exporting all variables by "export" without parameters.
# However, the environment gets quite big, and some programs have problems
# with that.

export NO_SVN_TESTS

test: all
	$(MAKE) -C t/ all

test-date$X: date.o ctype.o

test-delta$X: diff-delta.o patch-delta.o

test-parse-options$X: parse-options.o

.PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))

test-%$X: test-%.o $(GITLIBS)
	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)

check-sha1:: test-sha1$X
	./test-sha1.sh

check: common-cmds.h
	for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done

remove-dashes:
	./fixup-builtins $(BUILT_INS)

### Installation rules

install: all
	$(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
	$(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
	$(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
	$(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
	$(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
	$(MAKE) -C perl prefix='$(prefix_SQ)' install
ifndef NO_TCLTK
	$(INSTALL) gitk-wish '$(DESTDIR_SQ)$(bindir_SQ)'/gitk
	$(MAKE) -C git-gui install
endif
	if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
	then \
		ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
			'$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
		cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
			'$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
	fi
	$(foreach p,$(BUILT_INS), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
ifneq (,$X)
	$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
endif

install-doc:
	$(MAKE) -C Documentation install

install-info:
	$(MAKE) -C Documentation install-info

quick-install-doc:
	$(MAKE) -C Documentation quick-install



### Maintainer's dist rules

git.spec: git.spec.in
	sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
	mv $@+ $@

GIT_TARNAME=git-$(GIT_VERSION)
dist: git.spec git-archive configure
	./git-archive --format=tar \
		--prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
	@mkdir -p $(GIT_TARNAME)
	@cp git.spec configure $(GIT_TARNAME)
	@echo $(GIT_VERSION) > $(GIT_TARNAME)/version
	@$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
	$(TAR) rf $(GIT_TARNAME).tar \
		$(GIT_TARNAME)/git.spec \
		$(GIT_TARNAME)/configure \
		$(GIT_TARNAME)/version \
		$(GIT_TARNAME)/git-gui/version
	@$(RM) -r $(GIT_TARNAME)
	gzip -f -9 $(GIT_TARNAME).tar

rpm: dist
	$(RPMBUILD) -ta $(GIT_TARNAME).tar.gz

htmldocs = git-htmldocs-$(GIT_VERSION)
manpages = git-manpages-$(GIT_VERSION)
dist-doc:
	$(RM) -r .doc-tmp-dir
	mkdir .doc-tmp-dir
	$(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
	cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
	gzip -n -9 -f $(htmldocs).tar
	:
	$(RM) -r .doc-tmp-dir
	mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
	$(MAKE) -C Documentation DESTDIR=./ \
		man1dir=../.doc-tmp-dir/man1 \
		man5dir=../.doc-tmp-dir/man5 \
		man7dir=../.doc-tmp-dir/man7 \
		install
	cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
	gzip -n -9 -f $(manpages).tar
	$(RM) -r .doc-tmp-dir

### Cleaning rules

distclean: clean
	$(RM) configure

clean:
	$(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
		$(LIB_FILE) $(XDIFF_LIB)
	$(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
	$(RM) $(TEST_PROGRAMS)
	$(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
	$(RM) -r autom4te.cache
	$(RM) config.log config.mak.autogen config.mak.append config.status config.cache
	$(RM) -r $(GIT_TARNAME) .doc-tmp-dir
	$(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
	$(RM) $(htmldocs).tar.gz $(manpages).tar.gz
	$(RM) gitweb/gitweb.cgi
	$(MAKE) -C Documentation/ clean
	$(MAKE) -C perl clean
	$(MAKE) -C templates/ clean
	$(MAKE) -C t/ clean
ifndef NO_TCLTK
	$(RM) gitk-wish
	$(MAKE) -C git-gui clean
endif
	$(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS

.PHONY: all install clean strip
.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS

### Check documentation
#
check-docs::
	@(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
	do \
		case "$$v" in \
		git-merge-octopus | git-merge-ours | git-merge-recursive | \
		git-merge-resolve | git-merge-stupid | git-merge-subtree | \
		git-add--interactive | git-fsck-objects | git-init-db | \
		git-rebase--interactive | \
		git-repo-config | git-fetch--tool ) continue ;; \
		esac ; \
		test -f "Documentation/$$v.txt" || \
		echo "no doc: $$v"; \
		sed -e '1,/^__DATA__/d' Documentation/cmd-list.perl | \
		grep -q "^$$v[ 	]" || \
		case "$$v" in \
		git) ;; \
		*) echo "no link: $$v";; \
		esac ; \
	done; \
	( \
		sed -e '1,/^__DATA__/d' \
		    -e 's/[ 	].*//' \
		    -e 's/^/listed /' Documentation/cmd-list.perl; \
		ls -1 Documentation/git*txt | \
		sed -e 's|Documentation/|documented |' \
		    -e 's/\.txt//'; \
	) | while read how cmd; \
	do \
		case "$$how,$$cmd" in \
		*,git-citool | \
		*,git-gui | \
		documented,gitattributes | \
		documented,gitignore | \
		documented,gitmodules | \
		documented,git-tools | \
		sentinel,not,matching,is,ok ) continue ;; \
		esac; \
		case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
		*" $$cmd "*)	;; \
		*) echo "removed but $$how: $$cmd" ;; \
		esac; \
	done ) | sort

### Make sure built-ins do not have dups and listed in git.c
#
check-builtins::
	./check-builtins.sh