Git.pm: Introduce ident() and ident_person() methods
[git/git.git] / Makefile
CommitLineData
2731d048
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1# The default target of this Makefile is...
2all:
3
765ac8ec
LT
4# Define NO_OPENSSL environment variable if you do not have OpenSSL.
5# This also implies MOZILLA_SHA1.
2cb45e95 6#
58e60dd2
NH
7# Define NO_CURL if you do not have curl installed. git-http-pull and
8# git-http-push are not built, and you cannot use http:// and https://
9# transports.
b2c0bd65 10#
6d9bbc50
PM
11# Define CURLDIR=/foo/bar if your curl header and library files are in
12# /foo/bar/include and /foo/bar/lib directories.
13#
58e60dd2
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14# Define NO_EXPAT if you do not have expat installed. git-http-push is
15# not built, and you cannot push using http:// and https:// transports.
16#
35a730f0
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17# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
18#
63be37b0
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19# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
20# d_type in struct dirent (latest Cygwin -- will be fixed soonish).
21#
ef34af24
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22# Define NO_STRCASESTR if you don't have strcasestr.
23#
817151e6
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24# Define NO_STRLCPY if you don't have strlcpy.
25#
e40b61fb
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26# Define NO_SETENV if you don't have setenv in the C library.
27#
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28# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
29# Enable it on Windows. By default, symrefs are still used.
2fabd217 30#
5bdac8b3
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31# Define PPC_SHA1 environment variable when running make to make use of
32# a bundled SHA1 routine optimized for PowerPC.
597c9cc5 33#
7c6ef2f2
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34# Define ARM_SHA1 environment variable when running make to make use of
35# a bundled SHA1 routine optimized for ARM.
36#
f6af75d2
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37# Define MOZILLA_SHA1 environment variable when running make to make use of
38# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
39# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
40# choice) has very fast version optimized for i586.
41#
42# Define USE_PIC if you need the main git objects to be built with -fPIC
43# in order to build and link perl/Git.so. x86-64 seems to need this.
44#
597c9cc5 45# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
f0ebff0d 46#
597c9cc5 47# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
f0ebff0d
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48#
49# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
50# Patrick Mauritz).
51#
730d48a2
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52# Define NO_MMAP if you want to avoid mmap.
53#
343d35c9
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54# Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
55#
49744d63
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56# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
57#
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58# Define NO_SOCKADDR_STORAGE if your platform does not have struct
59# sockaddr_storage.
60#
b6e56eca
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61# Define NO_ICONV if your libc does not properly support iconv.
62#
5b5d4d9e
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63# Define NO_ACCURATE_DIFF if your diff program at least sometimes misses
64# a missing newline at the end of the file.
65#
abb7c7b3
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66# Define NO_PYTHON if you want to loose all benefits of the recursive merge.
67#
5bdac8b3
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68# Define COLLISION_CHECK below if you believe that SHA1's
69# 1461501637330902918203684832716283019655932542976 hashes do not give you
70# sufficient guarantee that no collisions between objects will ever happen.
f6af75d2 71#
5bdac8b3
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72# Define USE_NSEC below if you want git to care about sub-second file mtimes
73# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
74# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
75# randomly break unless your underlying filesystem supports those sub-second
76# times (my ext3 doesn't).
f6af75d2 77#
5bdac8b3
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78# Define USE_STDEV below if you want git to care about the underlying device
79# change being considered an inode change from the update-cache perspective.
80
9b88fcef 81GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
36546385 82 @$(SHELL_PATH) ./GIT-VERSION-GEN
9b88fcef 83-include GIT-VERSION-FILE
a9db2974 84
e15f5451
PJ
85uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
86uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
87uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
88uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
89uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
90
94d23317 91# CFLAGS and LDFLAGS are for the users to override from the command line.
12aa7456 92
b05701c5 93CFLAGS = -g -O2 -Wall
94d23317 94LDFLAGS =
12aa7456 95ALL_CFLAGS = $(CFLAGS)
94d23317 96ALL_LDFLAGS = $(LDFLAGS)
c9093fb3
DS
97PERL_CFLAGS =
98PERL_LDFLAGS =
4dc00021 99STRIP ?= strip
29c2cce4 100
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PR
101prefix = $(HOME)
102bindir = $(prefix)/bin
e15f5451 103gitexecdir = $(bindir)
b05701c5 104template_dir = $(prefix)/share/git-core/templates/
720d150c 105GIT_PYTHON_DIR = $(prefix)/share/git-core/python
a682ef9f 106# DESTDIR=
5c2a7fbc 107
b05701c5
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108CC = gcc
109AR = ar
229a7ed7 110TAR = tar
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111INSTALL = install
112RPMBUILD = rpmbuild
e83c5163 113
44c9e859
LT
114# sparse is architecture-neutral, which means that we need to tell it
115# explicitly what architecture to check for. Fix this up for yours..
b05701c5 116SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
44c9e859 117
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118
119
120### --- END CONFIGURATION SECTION ---
121
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122# Those must not be GNU-specific; they are shared with perl/ which may
123# be built by a different compiler.
c9093fb3
DS
124BASIC_CFLAGS = $(PERL_CFLAGS)
125BASIC_LDFLAGS = $(PERL_LDFLAGS)
8d7f586f 126
215a7ad1 127SCRIPT_SH = \
c699f9b9 128 git-bisect.sh git-branch.sh git-checkout.sh \
c3b831bd 129 git-cherry.sh git-clean.sh git-clone.sh git-commit.sh \
230f544e 130 git-fetch.sh \
68563738 131 git-ls-remote.sh \
e32faa8a 132 git-merge-one-file.sh git-parse-remote.sh \
54eb2d3f 133 git-prune.sh git-pull.sh git-rebase.sh \
215a7ad1 134 git-repack.sh git-request-pull.sh git-reset.sh \
d9b814cc 135 git-resolve.sh git-revert.sh git-sh-setup.sh \
7b763f7c 136 git-tag.sh git-verify-tag.sh \
d1c5f2a4 137 git-applymbox.sh git-applypatch.sh git-am.sh \
2276aa6c 138 git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
63dffdf0 139 git-merge-resolve.sh git-merge-ours.sh \
d3d8f361 140 git-lost-found.sh git-quiltimport.sh
215a7ad1
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141
142SCRIPT_PERL = \
143 git-archimport.perl git-cvsimport.perl git-relink.perl \
8389b52b 144 git-shortlog.perl git-fmt-merge-msg.perl git-rerere.perl \
98214e96 145 git-annotate.perl git-cvsserver.perl \
15739c89
EW
146 git-svnimport.perl git-mv.perl git-cvsexportcommit.perl \
147 git-send-email.perl
60036a41 148
720d150c 149SCRIPT_PYTHON = \
e4cf17ce 150 git-merge-recursive.py
720d150c 151
d6ebd259
AE
152SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
153 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
154 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
7b763f7c 155 git-cherry-pick git-status
d6ebd259 156
8eef8e09 157# The ones that do not have to link with lcrypto, lz nor xdiff.
597c9cc5 158SIMPLE_PROGRAMS = \
7499c996 159 git-daemon$X
597c9cc5 160
b42934d6 161# ... and all the rest that could be moved out of bindir to gitexecdir
215a7ad1 162PROGRAMS = \
efc7fa53 163 git-checkout-index$X \
e8cc9cd9 164 git-convert-objects$X git-fetch-pack$X git-fsck-objects$X \
c3c8835f 165 git-hash-object$X git-index-pack$X git-local-fetch$X \
34488e3c 166 git-merge-base$X \
83f50539 167 git-merge-index$X git-mktag$X git-mktree$X git-pack-objects$X git-patch-id$X \
895f10c3 168 git-peek-remote$X git-prune-packed$X git-receive-pack$X \
51ce34b9 169 git-send-pack$X git-shell$X \
79a9d8ea 170 git-show-index$X git-ssh-fetch$X \
56d1398a 171 git-ssh-upload$X git-unpack-file$X \
fefe81c9 172 git-unpack-objects$X git-update-server-info$X \
8ed05fb5 173 git-upload-pack$X git-verify-pack$X \
854b4629 174 git-symbolic-ref$X \
908e5310 175 git-name-rev$X git-pack-redundant$X git-repo-config$X git-var$X \
f2561fda 176 git-describe$X git-merge-tree$X git-blame$X git-imap-send$X
d6ebd259 177
854b4629 178BUILT_INS = git-log$X git-whatchanged$X git-show$X git-update-ref$X \
e690e843 179 git-count-objects$X git-diff$X git-push$X git-mailsplit$X \
7499c996 180 git-grep$X git-add$X git-rm$X git-rev-list$X git-stripspace$X \
34488e3c 181 git-check-ref-format$X git-rev-parse$X git-mailinfo$X \
73f0a157 182 git-init-db$X git-tar-tree$X git-upload-tar$X git-format-patch$X \
52ba03cb 183 git-ls-files$X git-ls-tree$X git-get-tar-commit-id$X \
8ed05fb5 184 git-read-tree$X git-commit-tree$X git-write-tree$X \
fefe81c9 185 git-apply$X git-show-branch$X git-diff-files$X git-update-index$X \
f81daefe 186 git-diff-index$X git-diff-stages$X git-diff-tree$X git-cat-file$X
91730800 187
b42934d6 188# what 'all' will build and 'install' will install, in gitexecdir
f94fbbee 189ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
e83c5163 190
894a8a8b 191# Backward compatibility -- to be removed after 1.0
2f29dd52 192PROGRAMS += git-ssh-pull$X git-ssh-push$X
f71a69ab 193
3d32051f
RA
194# Set paths to tools early so that they can be used for version tests.
195ifndef SHELL_PATH
196 SHELL_PATH = /bin/sh
197endif
198ifndef PERL_PATH
199 PERL_PATH = /usr/bin/perl
200endif
201ifndef PYTHON_PATH
202 PYTHON_PATH = /usr/bin/python
203endif
204
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205PYMODULES = \
206 gitMergeCommon.py
207
0a02ce72 208LIB_FILE=libgit.a
3443546f 209XDIFF_LIB=xdiff/lib.a
8f3f9b09 210
215a7ad1 211LIB_H = \
f5948cfe 212 blob.h cache.h commit.h csum-file.h delta.h \
765ac8ec 213 diff.h object.h pack.h pkt-line.h quote.h refs.h \
1b0c7174 214 run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
453ec4bd 215 tree-walk.h log-tree.h dir.h
b1bf95bb 216
215a7ad1 217DIFF_OBJS = \
6973dcae 218 diff.o diff-lib.o diffcore-break.o diffcore-order.o \
65416758 219 diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
5f1c3f07 220 diffcore-delta.o log-tree.o
d1df5743 221
215a7ad1 222LIB_OBJS = \
283c8eef 223 blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
021b6e45 224 date.o diff-delta.o entry.o exec_cmd.o ident.o lockfile.o \
215a7ad1 225 object.o pack-check.o patch-delta.o path.o pkt-line.o \
3e4339e6 226 quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
215a7ad1 227 server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
f3123c4a 228 tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
d9ea73e0 229 fetch-clone.o revision.o pager.o tree-walk.o xdiff-interface.o \
855419f7 230 alloc.o $(DIFF_OBJS)
d19938ab 231
70827b15 232BUILTIN_OBJS = \
efca578e 233 builtin-log.o builtin-help.o builtin-count.o builtin-diff.o builtin-push.o \
d9b814cc 234 builtin-grep.o builtin-add.o builtin-rev-list.o builtin-check-ref-format.o \
895f10c3 235 builtin-rm.o builtin-init-db.o builtin-rev-parse.o \
fefe81c9 236 builtin-tar-tree.o builtin-upload-tar.o builtin-update-index.o \
8ed05fb5 237 builtin-ls-files.o builtin-ls-tree.o builtin-write-tree.o \
34488e3c 238 builtin-read-tree.o builtin-commit-tree.o builtin-mailinfo.o \
e8cc9cd9 239 builtin-apply.o builtin-show-branch.o builtin-diff-files.o \
f81daefe 240 builtin-diff-index.o builtin-diff-stages.o builtin-diff-tree.o \
854b4629
LS
241 builtin-cat-file.o builtin-mailsplit.o builtin-stripspace.o \
242 builtin-update-ref.o
70827b15 243
54c261f9 244GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
d595a473 245EXTLIBS = -lz
cef661fc 246
229a7ed7
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247#
248# Platform specific tweaks
249#
f7c15343
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250
251# We choose to avoid "if .. else if .. else .. endif endif"
252# because maintaining the nesting to match is a pain. If
253# we had "elif" things would have been much nicer...
f7c15343 254
817151e6
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255ifeq ($(uname_S),Linux)
256 NO_STRLCPY = YesPlease
257endif
f7c15343 258ifeq ($(uname_S),Darwin)
597c9cc5
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259 NEEDS_SSL_WITH_CRYPTO = YesPlease
260 NEEDS_LIBICONV = YesPlease
817151e6 261 NO_STRLCPY = YesPlease
0cfddacd 262 ## fink
e3601e8b 263 ifeq ($(shell test -d /sw/lib && echo y),y)
8d7f586f
PB
264 BASIC_CFLAGS += -I/sw/include
265 BASIC_LDFLAGS += -L/sw/lib
e3601e8b 266 endif
0cfddacd 267 ## darwinports
e3601e8b 268 ifeq ($(shell test -d /opt/local/lib && echo y),y)
8d7f586f
PB
269 BASIC_CFLAGS += -I/opt/local/include
270 BASIC_LDFLAGS += -L/opt/local/lib
e3601e8b 271 endif
597c9cc5 272endif
f7c15343 273ifeq ($(uname_S),SunOS)
f0ebff0d 274 NEEDS_SOCKET = YesPlease
5a90d4ac 275 NEEDS_NSL = YesPlease
229a7ed7
JH
276 SHELL_PATH = /bin/bash
277 NO_STRCASESTR = YesPlease
817151e6 278 NO_STRLCPY = YesPlease
e40b61fb 279 ifeq ($(uname_R),5.8)
e15f5451 280 NEEDS_LIBICONV = YesPlease
731043fd 281 NO_UNSETENV = YesPlease
e40b61fb
JR
282 NO_SETENV = YesPlease
283 endif
40d88d4f
DS
284 ifeq ($(uname_R),5.9)
285 NO_UNSETENV = YesPlease
286 NO_SETENV = YesPlease
287 endif
229a7ed7
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288 INSTALL = ginstall
289 TAR = gtar
8d7f586f 290 BASIC_CFLAGS += -D__EXTENSIONS__
f0ebff0d 291endif
f7c15343 292ifeq ($(uname_O),Cygwin)
63be37b0 293 NO_D_TYPE_IN_DIRENT = YesPlease
35a730f0 294 NO_D_INO_IN_DIRENT = YesPlease
17754517 295 NO_STRCASESTR = YesPlease
817151e6 296 NO_STRLCPY = YesPlease
9f0bb90d 297 NO_SYMLINK_HEAD = YesPlease
17754517 298 NEEDS_LIBICONV = YesPlease
2e67a5f4
JH
299 # There are conflicting reports about this.
300 # On some boxes NO_MMAP is needed, and not so elsewhere.
301 # Try uncommenting this if you see things break -- YMMV.
302 # NO_MMAP = YesPlease
49744d63 303 NO_IPV6 = YesPlease
a23cd8ec 304 X = .exe
7c6ef2f2 305endif
b3bf974c
AK
306ifeq ($(uname_S),FreeBSD)
307 NEEDS_LIBICONV = YesPlease
8d7f586f
PB
308 BASIC_CFLAGS += -I/usr/local/include
309 BASIC_LDFLAGS += -L/usr/local/lib
b3bf974c 310endif
f7c15343 311ifeq ($(uname_S),OpenBSD)
5fb41e8a 312 NO_STRCASESTR = YesPlease
18c5a525 313 NEEDS_LIBICONV = YesPlease
8d7f586f
PB
314 BASIC_CFLAGS += -I/usr/local/include
315 BASIC_LDFLAGS += -L/usr/local/lib
94d23317
JH
316endif
317ifeq ($(uname_S),NetBSD)
e88856b4
DS
318 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
319 NEEDS_LIBICONV = YesPlease
320 endif
8d7f586f
PB
321 BASIC_CFLAGS += -I/usr/pkg/include
322 BASIC_LDFLAGS += -L/usr/pkg/lib
323 ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
18c5a525 324endif
a6da9395
JR
325ifeq ($(uname_S),AIX)
326 NO_STRCASESTR=YesPlease
817151e6 327 NO_STRLCPY = YesPlease
a6da9395
JR
328 NEEDS_LIBICONV=YesPlease
329endif
289c4b36
JS
330ifeq ($(uname_S),IRIX64)
331 NO_IPV6=YesPlease
332 NO_SETENV=YesPlease
333 NO_STRCASESTR=YesPlease
817151e6 334 NO_STRLCPY = YesPlease
289c4b36
JS
335 NO_SOCKADDR_STORAGE=YesPlease
336 SHELL_PATH=/usr/gnu/bin/bash
8d7f586f 337 BASIC_CFLAGS += -DPATH_MAX=1024
289c4b36 338 # for now, build 32-bit version
8d7f586f 339 BASIC_LDFLAGS += -L/usr/lib32
289c4b36 340endif
f7c15343
JH
341ifneq (,$(findstring arm,$(uname_M)))
342 ARM_SHA1 = YesPlease
343endif
c35ebc90
JH
344ifeq ($(uname_M),x86_64)
345 USE_PIC = YesPlease
346endif
597c9cc5 347
f2d6a256 348-include config.mak
597c9cc5 349
b34403aa
TH
350ifdef WITH_OWN_SUBPROCESS_PY
351 PYMODULES += compat/subprocess.py
352else
a348ab70
JS
353 ifeq ($(NO_PYTHON),)
354 ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
355 PYMODULES += compat/subprocess.py
356 endif
b34403aa
TH
357 endif
358endif
359
229a7ed7
JH
360ifndef NO_CURL
361 ifdef CURLDIR
94d23317 362 # This is still problematic -- gcc does not always want -R.
8d7f586f 363 BASIC_CFLAGS += -I$(CURLDIR)/include
229a7ed7
JH
364 CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
365 else
366 CURL_LIBCURL = -lcurl
367 endif
2f29dd52 368 PROGRAMS += git-http-fetch$X
08900987
NH
369 curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
370 ifeq "$(curl_check)" "070908"
371 ifndef NO_EXPAT
08900987
NH
372 PROGRAMS += git-http-push$X
373 endif
58e60dd2 374 endif
459a21bd
JS
375 ifndef NO_EXPAT
376 EXPAT_LIBEXPAT = -lexpat
377 endif
229a7ed7
JH
378endif
379
dd53c7ab 380ifndef NO_OPENSSL
215a7ad1 381 OPENSSL_LIBSSL = -lssl
455a7f32
JH
382 ifdef OPENSSLDIR
383 # Again this may be problematic -- gcc does not always want -R.
8d7f586f 384 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
455a7f32
JH
385 OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
386 else
387 OPENSSL_LINK =
388 endif
dd53c7ab 389else
8d7f586f 390 BASIC_CFLAGS += -DNO_OPENSSL
215a7ad1
JH
391 MOZILLA_SHA1 = 1
392 OPENSSL_LIBSSL =
dd53c7ab 393endif
597c9cc5 394ifdef NEEDS_SSL_WITH_CRYPTO
455a7f32 395 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
597c9cc5 396else
455a7f32 397 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
597c9cc5
JH
398endif
399ifdef NEEDS_LIBICONV
455a7f32
JH
400 ifdef ICONVDIR
401 # Again this may be problematic -- gcc does not always want -R.
8d7f586f 402 BASIC_CFLAGS += -I$(ICONVDIR)/include
455a7f32
JH
403 ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
404 else
405 ICONV_LINK =
406 endif
d595a473 407 EXTLIBS += $(ICONV_LINK) -liconv
597c9cc5 408endif
f0ebff0d 409ifdef NEEDS_SOCKET
d595a473 410 EXTLIBS += -lsocket
f0ebff0d
PM
411 SIMPLE_LIB += -lsocket
412endif
5a90d4ac 413ifdef NEEDS_NSL
d595a473 414 EXTLIBS += -lnsl
5a90d4ac
JH
415 SIMPLE_LIB += -lnsl
416endif
63be37b0 417ifdef NO_D_TYPE_IN_DIRENT
8d7f586f 418 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
63be37b0 419endif
35a730f0 420ifdef NO_D_INO_IN_DIRENT
8d7f586f 421 BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
35a730f0 422endif
9f0bb90d 423ifdef NO_SYMLINK_HEAD
8d7f586f 424 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
9f0bb90d 425endif
ef34af24 426ifdef NO_STRCASESTR
4050c0df 427 COMPAT_CFLAGS += -DNO_STRCASESTR
e40b61fb
JR
428 COMPAT_OBJS += compat/strcasestr.o
429endif
817151e6
PE
430ifdef NO_STRLCPY
431 COMPAT_CFLAGS += -DNO_STRLCPY
432 COMPAT_OBJS += compat/strlcpy.o
433endif
e40b61fb 434ifdef NO_SETENV
4050c0df 435 COMPAT_CFLAGS += -DNO_SETENV
e40b61fb 436 COMPAT_OBJS += compat/setenv.o
ef34af24 437endif
731043fd
JR
438ifdef NO_SETENV
439 COMPAT_CFLAGS += -DNO_UNSETENV
440 COMPAT_OBJS += compat/unsetenv.o
441endif
730d48a2 442ifdef NO_MMAP
4050c0df 443 COMPAT_CFLAGS += -DNO_MMAP
e40b61fb 444 COMPAT_OBJS += compat/mmap.o
730d48a2 445endif
49744d63 446ifdef NO_IPV6
8d7f586f 447 BASIC_CFLAGS += -DNO_IPV6
bdc37f5a
JH
448endif
449ifdef NO_SOCKADDR_STORAGE
450ifdef NO_IPV6
8d7f586f 451 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
bdc37f5a 452else
8d7f586f 453 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
bdc37f5a 454endif
49744d63 455endif
6ba68ab2
YL
456ifdef NO_INET_NTOP
457 LIB_OBJS += compat/inet_ntop.o
458endif
cef661fc 459
b6e56eca 460ifdef NO_ICONV
8d7f586f 461 BASIC_CFLAGS += -DNO_ICONV
b6e56eca
FP
462endif
463
7c6ef2f2
NP
464ifdef PPC_SHA1
465 SHA1_HEADER = "ppc/sha1.h"
466 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
467else
468ifdef ARM_SHA1
469 SHA1_HEADER = "arm/sha1.h"
470 LIB_OBJS += arm/sha1.o arm/sha1_arm.o
471else
472ifdef MOZILLA_SHA1
473 SHA1_HEADER = "mozilla-sha1/sha1.h"
474 LIB_OBJS += mozilla-sha1/sha1.o
475else
476 SHA1_HEADER = <openssl/sha.h>
d595a473 477 EXTLIBS += $(LIB_4_CRYPTO)
7c6ef2f2
NP
478endif
479endif
480endif
f6af75d2
JH
481ifdef USE_PIC
482 ALL_CFLAGS += -fPIC
483endif
5b5d4d9e 484ifdef NO_ACCURATE_DIFF
8d7f586f 485 BASIC_CFLAGS += -DNO_ACCURATE_DIFF
5b5d4d9e 486endif
7c6ef2f2 487
39c015c5
JS
488# Shell quote (do not use $(call) to accomodate ancient setups);
489
490SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
491
492DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
493bindir_SQ = $(subst ','\'',$(bindir))
494gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
495template_dir_SQ = $(subst ','\'',$(template_dir))
ca3bcabf 496prefix_SQ = $(subst ','\'',$(prefix))
39c015c5
JS
497
498SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
499PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
500PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
501GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
502
d595a473
PB
503LIBS = $(GITLIBS) $(EXTLIBS)
504
8d7f586f 505BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
e40b61fb 506LIB_OBJS += $(COMPAT_OBJS)
8d7f586f
PB
507
508ALL_CFLAGS += $(BASIC_CFLAGS)
509ALL_LDFLAGS += $(BASIC_LDFLAGS)
510
ec2d1511 511export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
d595a473
PB
512
513
28818ffa
PB
514### Build rules
515
f94fbbee 516all: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk
89967023 517
b1edc53d
PB
518all: perl/Makefile
519 $(MAKE) -C perl
d3af621b 520 $(MAKE) -C templates
b05701c5 521
4dc00021
JH
522strip: $(PROGRAMS) git$X
523 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
524
ca3bcabf 525git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
77cb17e9 526 $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
8eef8e09 527 $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
70827b15 528 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
6a2e50f9 529
08df6171
JH
530builtin-help.o: common-cmds.h
531
91730800
JH
532$(BUILT_INS): git$X
533 rm -f $@ && ln git$X $@
534
a87cd02c 535common-cmds.h: Documentation/git-*.txt
fc36f6a6
JM
536 ./generate-cmdlist.sh > $@+
537 mv $@+ $@
a87cd02c 538
d6ebd259 539$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
fc36f6a6 540 rm -f $@ $@+
39c015c5 541 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
3ff8cbed 542 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
6c5c62f3 543 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
abb7c7b3 544 -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
fc36f6a6
JM
545 $@.sh >$@+
546 chmod +x $@+
547 mv $@+ $@
bc6146d2 548
f6276fe1
JH
549$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/Makefile
550$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
fc36f6a6 551 rm -f $@ $@+
893973a6 552 INSTLIBDIR=`$(MAKE) -C perl -s --no-print-directory instlibdir` && \
6fcca938
PB
553 sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|1' \
554 -e '2i\
555 use lib (split(/:/, $$ENV{GITPERLLIB} || '\'"$$INSTLIBDIR"\''));' \
f6276fe1 556 -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
3ff8cbed 557 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
fc36f6a6
JM
558 $@.perl >$@+
559 chmod +x $@+
560 mv $@+ $@
bc6146d2 561
ca3bcabf 562$(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py GIT-CFLAGS
fc36f6a6 563 rm -f $@ $@+
39c015c5
JS
564 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
565 -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR_SQ)|g' \
3ff8cbed 566 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
fc36f6a6
JM
567 $@.py >$@+
568 chmod +x $@+
569 mv $@+ $@
720d150c 570
4eba0f37 571git-cherry-pick: git-revert
fc36f6a6
JM
572 cp $< $@+
573 mv $@+ $@
4eba0f37 574
cf7bb589 575git-status: git-commit
fc36f6a6
JM
576 cp $< $@+
577 mv $@+ $@
cf7bb589 578
9b88fcef
JH
579# These can record GIT_VERSION
580git$X git.spec \
581 $(patsubst %.sh,%,$(SCRIPT_SH)) \
582 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
583 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
584 : GIT-VERSION-FILE
e99fcf96 585
ca3bcabf 586%.o: %.c GIT-CFLAGS
b05701c5
PR
587 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
588%.o: %.S
589 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
a310d434 590
ca3bcabf 591exec_cmd.o: exec_cmd.c GIT-CFLAGS
39c015c5 592 $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
c1f8064b
YL
593builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
594 $(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
77cb17e9 595
ca3bcabf 596http.o: http.c GIT-CFLAGS
20fc9bc5
NH
597 $(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
598
8d9fbe57 599ifdef NO_EXPAT
ca3bcabf 600http-fetch.o: http-fetch.c http.h GIT-CFLAGS
8d9fbe57
NH
601 $(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
602endif
603
8eef8e09 604git-%$X: %.o $(GITLIBS)
94d23317 605 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
623c8a14 606
597c9cc5 607$(SIMPLE_PROGRAMS) : $(LIB_FILE)
2f29dd52 608$(SIMPLE_PROGRAMS) : git-%$X : %.o
94d23317
JH
609 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
610 $(LIB_FILE) $(SIMPLE_LIB)
597c9cc5 611
2f29dd52
PA
612git-local-fetch$X: fetch.o
613git-ssh-fetch$X: rsh.o fetch.o
614git-ssh-upload$X: rsh.o
615git-ssh-pull$X: rsh.o fetch.o
616git-ssh-push$X: rsh.o
a3df1801 617
f2561fda
MM
618git-imap-send$X: imap-send.o $(LIB_FILE)
619
dd8239f9 620http.o http-fetch.o http-push.o: http.h
b9929338 621git-http-fetch$X: fetch.o http.o http-fetch.o $(LIB_FILE)
39c015c5 622 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
8d9fbe57 623 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
39c015c5 624
aa1dbc98 625git-http-push$X: revision.o http.o http-push.o $(LIB_FILE)
39c015c5
JS
626 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
627 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
628
70827b15 629$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1f330269 630$(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
e468305a 631$(DIFF_OBJS): diffcore.h
e83c5163 632
28818ffa 633$(LIB_FILE): $(LIB_OBJS)
71459c19 634 rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
28818ffa 635
3443546f
LT
636XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o
637
638$(XDIFF_LIB): $(XDIFF_OBJS)
2d86d2c6 639 rm -f $@ && $(AR) rcs $@ $(XDIFF_OBJS)
3443546f
LT
640
641
8d7f586f 642PERL_DEFINE = $(BASIC_CFLAGS) -DGIT_VERSION='"$(GIT_VERSION)"'
d595a473 643PERL_DEFINE_SQ = $(subst ','\'',$(PERL_DEFINE))
8d7f586f 644PERL_LIBS = $(BASIC_LDFLAGS) $(EXTLIBS)
d595a473
PB
645PERL_LIBS_SQ = $(subst ','\'',$(PERL_LIBS))
646perl/Makefile: perl/Git.pm perl/Makefile.PL GIT-CFLAGS
63df97ae 647 (cd perl && $(PERL_PATH) Makefile.PL \
d595a473
PB
648 PREFIX='$(prefix_SQ)' \
649 DEFINE='$(PERL_DEFINE_SQ)' \
650 LIBS='$(PERL_LIBS_SQ)')
b1edc53d 651
28818ffa
PB
652doc:
653 $(MAKE) -C Documentation all
654
f81e7c62
FK
655TAGS:
656 rm -f TAGS
657 find . -name '*.[hcS]' -print | xargs etags -a
658
659tags:
660 rm -f tags
661 find . -name '*.[hcS]' -print | xargs ctags -a
28818ffa 662
ca3bcabf 663### Detect prefix changes
bbc932c8 664TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):$(GIT_PYTHON_DIR_SQ):\
ca3bcabf
YL
665 $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
666
667GIT-CFLAGS: .FORCE-GIT-CFLAGS
668 @FLAGS='$(TRACK_CFLAGS)'; \
669 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
670 echo 1>&2 " * new build flags or prefix"; \
671 echo "$$FLAGS" >GIT-CFLAGS; \
672 fi
673
28818ffa
PB
674### Testing rules
675
abb7c7b3
JS
676# GNU make supports exporting all variables by "export" without parameters.
677# However, the environment gets quite big, and some programs have problems
678# with that.
679
680export NO_PYTHON
681
28818ffa
PB
682test: all
683 $(MAKE) -C t/ all
684
4ccafd7a 685test-date$X: test-date.c date.o ctype.o
94d23317 686 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
28818ffa 687
2f29dd52 688test-delta$X: test-delta.c diff-delta.o patch-delta.o
3dc5a9e4 689 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^
28818ffa 690
17448209
JH
691test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
692 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
693
28818ffa 694check:
773b6339 695 for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
28818ffa
PB
696
697
698
699### Installation rules
700
d6ebd259 701install: all
39c015c5
JS
702 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
703 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
704 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
705 $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
8d5afef0 706 $(MAKE) -C templates install
b1edc53d 707 $(MAKE) -C perl install
39c015c5
JS
708 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
709 $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
7f7e6eac
SE
710 if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
711 then \
712 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
713 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
714 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
715 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
716 fi
717 $(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
28818ffa
PB
718
719install-doc:
720 $(MAKE) -C Documentation install
721
722
723
724
725### Maintainer's dist rules
726
9b88fcef 727git.spec: git.spec.in
fc36f6a6
JM
728 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
729 mv $@+ $@
a9db2974 730
27dedf0c
JH
731GIT_TARNAME=git-$(GIT_VERSION)
732dist: git.spec git-tar-tree
9cd625b7 733 ./git-tar-tree HEAD^{tree} $(GIT_TARNAME) > $(GIT_TARNAME).tar
a9db2974 734 @mkdir -p $(GIT_TARNAME)
27dedf0c 735 @cp git.spec $(GIT_TARNAME)
181129d2
PA
736 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
737 $(TAR) rf $(GIT_TARNAME).tar \
738 $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
a9db2974 739 @rm -rf $(GIT_TARNAME)
9dce3c06 740 gzip -f -9 $(GIT_TARNAME).tar
a9db2974
CW
741
742rpm: dist
27dedf0c 743 $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
a9db2974 744
52db0495
TS
745htmldocs = git-htmldocs-$(GIT_VERSION)
746manpages = git-manpages-$(GIT_VERSION)
747dist-doc:
748 rm -fr .doc-tmp-dir
749 mkdir .doc-tmp-dir
750 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
751 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
752 gzip -n -9 -f $(htmldocs).tar
753 :
754 rm -fr .doc-tmp-dir
755 mkdir .doc-tmp-dir .doc-tmp-dir/man1 .doc-tmp-dir/man7
c5360324 756 $(MAKE) -C Documentation DESTDIR=./ \
52db0495
TS
757 man1=../.doc-tmp-dir/man1 \
758 man7=../.doc-tmp-dir/man7 \
759 install
760 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
761 gzip -n -9 -f $(manpages).tar
762 rm -fr .doc-tmp-dir
763
28818ffa 764### Cleaning rules
87a81c83 765
e83c5163 766clean:
3467fec5
JH
767 rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
768 $(LIB_FILE) $(XDIFF_LIB)
e6bfaf3e 769 rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
f81e7c62 770 rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
52db0495 771 rm -rf $(GIT_TARNAME) .doc-tmp-dir
5a571cdd 772 rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
9dc2164a 773 rm -f $(htmldocs).tar.gz $(manpages).tar.gz
ca67f002 774 $(MAKE) -C Documentation/ clean
c2eeb4dc 775 [ ! -f perl/Makefile ] || $(MAKE) -C perl/ clean || $(MAKE) -C perl/ clean
3553309f 776 rm -f perl/ppport.h perl/Makefile.old
b1edc53d 777 $(MAKE) -C templates/ clean
4b7581f0 778 $(MAKE) -C t/ clean
ca3bcabf 779 rm -f GIT-VERSION-FILE GIT-CFLAGS
9b88fcef 780
4dc00021 781.PHONY: all install clean strip
ca3bcabf 782.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
d89056c2 783
8c989ec5
JH
784### Check documentation
785#
786check-docs::
787 @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
788 do \
789 case "$$v" in \
8c989ec5
JH
790 git-merge-octopus | git-merge-ours | git-merge-recursive | \
791 git-merge-resolve | git-merge-stupid | \
792 git-ssh-pull | git-ssh-push ) continue ;; \
793 esac ; \
794 test -f "Documentation/$$v.txt" || \
795 echo "no doc: $$v"; \
796 grep -q "^gitlink:$$v\[[0-9]\]::" Documentation/git.txt || \
797 case "$$v" in \
798 git) ;; \
799 *) echo "no link: $$v";; \
800 esac ; \
801 done | sort