autoconf: Unset NO_STH and NEED_STH when it is detected not needed
[git/git.git] / Makefile
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1# The default target of this Makefile is...
2all:
3
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4# Define MOZILLA_SHA1 environment variable when running make to make use of
5# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
6# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
7# choice) has very fast version optimized for i586.
bdd4da59 8#
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9# Define NO_OPENSSL environment variable if you do not have OpenSSL.
10# This also implies MOZILLA_SHA1.
2cb45e95 11#
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12# Define NO_CURL if you do not have curl installed. git-http-pull and
13# git-http-push are not built, and you cannot use http:// and https://
14# transports.
b2c0bd65 15#
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16# Define CURLDIR=/foo/bar if your curl header and library files are in
17# /foo/bar/include and /foo/bar/lib directories.
18#
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19# Define NO_EXPAT if you do not have expat installed. git-http-push is
20# not built, and you cannot push using http:// and https:// transports.
21#
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22# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
23#
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24# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
25# d_type in struct dirent (latest Cygwin -- will be fixed soonish).
26#
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27# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
28# do not support the 'size specifiers' introduced by C99, namely ll, hh,
29# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
465e649d 30# some C compilers supported these specifiers prior to C99 as an extension.
579d1fbf 31#
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32# Define NO_STRCASESTR if you don't have strcasestr.
33#
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34# Define NO_STRLCPY if you don't have strlcpy.
35#
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36# Define NO_SETENV if you don't have setenv in the C library.
37#
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38# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
39# Enable it on Windows. By default, symrefs are still used.
2fabd217 40#
02853588 41# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
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42# tests. These tests take up a significant amount of the total test time
43# but are not needed unless you plan to talk to SVN repos.
44#
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45# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
46# installed in /sw, but don't want GIT to link against any libraries
47# installed there. If defined you may specify your own (or Fink's)
48# include directories and library directories by defining CFLAGS
49# and LDFLAGS appropriately.
50#
51# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
52# have DarwinPorts installed in /opt/local, but don't want GIT to
53# link against any libraries installed there. If defined you may
54# specify your own (or DarwinPort's) include directories and
55# library directories by defining CFLAGS and LDFLAGS appropriately.
56#
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57# Define PPC_SHA1 environment variable when running make to make use of
58# a bundled SHA1 routine optimized for PowerPC.
597c9cc5 59#
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60# Define ARM_SHA1 environment variable when running make to make use of
61# a bundled SHA1 routine optimized for ARM.
62#
597c9cc5 63# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
f0ebff0d 64#
597c9cc5 65# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
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66#
67# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
68# Patrick Mauritz).
69#
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70# Define NO_MMAP if you want to avoid mmap.
71#
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72# Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
73#
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74# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
75#
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76# Define NO_SOCKADDR_STORAGE if your platform does not have struct
77# sockaddr_storage.
78#
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79# Define NO_ICONV if your libc does not properly support iconv.
80#
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81# Define NO_ACCURATE_DIFF if your diff program at least sometimes misses
82# a missing newline at the end of the file.
83#
addf88e4 84# Define NO_PYTHON if you want to lose all benefits of the recursive merge.
abb7c7b3 85#
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86# Define COLLISION_CHECK below if you believe that SHA1's
87# 1461501637330902918203684832716283019655932542976 hashes do not give you
88# sufficient guarantee that no collisions between objects will ever happen.
89
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90# Define USE_NSEC below if you want git to care about sub-second file mtimes
91# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
92# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
93# randomly break unless your underlying filesystem supports those sub-second
94# times (my ext3 doesn't).
95
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96# Define USE_STDEV below if you want git to care about the underlying device
97# change being considered an inode change from the update-cache perspective.
98
9b88fcef 99GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
36546385 100 @$(SHELL_PATH) ./GIT-VERSION-GEN
9b88fcef 101-include GIT-VERSION-FILE
a9db2974 102
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103uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
104uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
105uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
106uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
107uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
108
94d23317 109# CFLAGS and LDFLAGS are for the users to override from the command line.
12aa7456 110
b05701c5 111CFLAGS = -g -O2 -Wall
94d23317 112LDFLAGS =
12aa7456 113ALL_CFLAGS = $(CFLAGS)
94d23317 114ALL_LDFLAGS = $(LDFLAGS)
4dc00021 115STRIP ?= strip
29c2cce4 116
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117prefix = $(HOME)
118bindir = $(prefix)/bin
e15f5451 119gitexecdir = $(bindir)
b05701c5 120template_dir = $(prefix)/share/git-core/templates/
720d150c 121GIT_PYTHON_DIR = $(prefix)/share/git-core/python
a682ef9f 122# DESTDIR=
5c2a7fbc 123
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124export prefix bindir gitexecdir template_dir GIT_PYTHON_DIR
125
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126CC = gcc
127AR = ar
229a7ed7 128TAR = tar
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129INSTALL = install
130RPMBUILD = rpmbuild
e83c5163 131
44c9e859
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132# sparse is architecture-neutral, which means that we need to tell it
133# explicitly what architecture to check for. Fix this up for yours..
b05701c5 134SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
44c9e859 135
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136
137
138### --- END CONFIGURATION SECTION ---
139
215a7ad1 140SCRIPT_SH = \
c699f9b9 141 git-bisect.sh git-branch.sh git-checkout.sh \
c3b831bd 142 git-cherry.sh git-clean.sh git-clone.sh git-commit.sh \
230f544e 143 git-fetch.sh \
68563738 144 git-ls-remote.sh \
e32faa8a 145 git-merge-one-file.sh git-parse-remote.sh \
ba84a797 146 git-pull.sh git-rebase.sh \
215a7ad1 147 git-repack.sh git-request-pull.sh git-reset.sh \
d9b814cc 148 git-resolve.sh git-revert.sh git-sh-setup.sh \
7b763f7c 149 git-tag.sh git-verify-tag.sh \
d1c5f2a4 150 git-applymbox.sh git-applypatch.sh git-am.sh \
2276aa6c 151 git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
63dffdf0 152 git-merge-resolve.sh git-merge-ours.sh \
d3d8f361 153 git-lost-found.sh git-quiltimport.sh
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154
155SCRIPT_PERL = \
156 git-archimport.perl git-cvsimport.perl git-relink.perl \
00449f99 157 git-shortlog.perl git-rerere.perl \
98214e96 158 git-annotate.perl git-cvsserver.perl \
11be42a4 159 git-svnimport.perl git-cvsexportcommit.perl \
60d02ccc 160 git-send-email.perl git-svn.perl
60036a41 161
720d150c 162SCRIPT_PYTHON = \
e4cf17ce 163 git-merge-recursive.py
720d150c 164
d6ebd259
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165SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
166 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
167 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
a51d37c1 168 git-cherry-pick git-status git-instaweb
d6ebd259 169
8eef8e09 170# The ones that do not have to link with lcrypto, lz nor xdiff.
597c9cc5 171SIMPLE_PROGRAMS = \
7499c996 172 git-daemon$X
597c9cc5 173
b42934d6 174# ... and all the rest that could be moved out of bindir to gitexecdir
215a7ad1 175PROGRAMS = \
efc7fa53 176 git-checkout-index$X \
e8cc9cd9 177 git-convert-objects$X git-fetch-pack$X git-fsck-objects$X \
c3c8835f 178 git-hash-object$X git-index-pack$X git-local-fetch$X \
34488e3c 179 git-merge-base$X \
83f50539 180 git-merge-index$X git-mktag$X git-mktree$X git-pack-objects$X git-patch-id$X \
53bb2c00 181 git-peek-remote$X git-receive-pack$X \
51ce34b9 182 git-send-pack$X git-shell$X \
79a9d8ea 183 git-show-index$X git-ssh-fetch$X \
56d1398a 184 git-ssh-upload$X git-unpack-file$X \
fefe81c9 185 git-unpack-objects$X git-update-server-info$X \
8ed05fb5 186 git-upload-pack$X git-verify-pack$X \
854b4629 187 git-symbolic-ref$X \
e12c095a 188 git-name-rev$X git-pack-redundant$X git-var$X \
f2561fda 189 git-describe$X git-merge-tree$X git-blame$X git-imap-send$X
d6ebd259 190
854b4629 191BUILT_INS = git-log$X git-whatchanged$X git-show$X git-update-ref$X \
e690e843 192 git-count-objects$X git-diff$X git-push$X git-mailsplit$X \
7499c996 193 git-grep$X git-add$X git-rm$X git-rev-list$X git-stripspace$X \
34488e3c 194 git-check-ref-format$X git-rev-parse$X git-mailinfo$X \
73f0a157 195 git-init-db$X git-tar-tree$X git-upload-tar$X git-format-patch$X \
52ba03cb 196 git-ls-files$X git-ls-tree$X git-get-tar-commit-id$X \
8ed05fb5 197 git-read-tree$X git-commit-tree$X git-write-tree$X \
fefe81c9 198 git-apply$X git-show-branch$X git-diff-files$X git-update-index$X \
00449f99 199 git-diff-index$X git-diff-stages$X git-diff-tree$X git-cat-file$X \
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200 git-fmt-merge-msg$X git-prune$X git-mv$X git-prune-packed$X \
201 git-repo-config$X
91730800 202
b42934d6 203# what 'all' will build and 'install' will install, in gitexecdir
f94fbbee 204ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
e83c5163 205
894a8a8b 206# Backward compatibility -- to be removed after 1.0
2f29dd52 207PROGRAMS += git-ssh-pull$X git-ssh-push$X
f71a69ab 208
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209# Set paths to tools early so that they can be used for version tests.
210ifndef SHELL_PATH
211 SHELL_PATH = /bin/sh
212endif
213ifndef PERL_PATH
214 PERL_PATH = /usr/bin/perl
215endif
216ifndef PYTHON_PATH
217 PYTHON_PATH = /usr/bin/python
218endif
219
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220PYMODULES = \
221 gitMergeCommon.py
222
0a02ce72 223LIB_FILE=libgit.a
3443546f 224XDIFF_LIB=xdiff/lib.a
8f3f9b09 225
215a7ad1 226LIB_H = \
f5948cfe 227 blob.h cache.h commit.h csum-file.h delta.h \
765ac8ec 228 diff.h object.h pack.h pkt-line.h quote.h refs.h \
1b0c7174 229 run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
11be42a4 230 tree-walk.h log-tree.h dir.h path-list.h
b1bf95bb 231
215a7ad1 232DIFF_OBJS = \
6973dcae 233 diff.o diff-lib.o diffcore-break.o diffcore-order.o \
65416758 234 diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
5f1c3f07 235 diffcore-delta.o log-tree.o
d1df5743 236
215a7ad1 237LIB_OBJS = \
283c8eef 238 blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
021b6e45 239 date.o diff-delta.o entry.o exec_cmd.o ident.o lockfile.o \
215a7ad1 240 object.o pack-check.o patch-delta.o path.o pkt-line.o \
3e4339e6 241 quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
215a7ad1 242 server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
f3123c4a 243 tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
d9ea73e0 244 fetch-clone.o revision.o pager.o tree-walk.o xdiff-interface.o \
11be42a4 245 alloc.o merge-file.o path-list.o $(DIFF_OBJS)
d19938ab 246
70827b15 247BUILTIN_OBJS = \
efca578e 248 builtin-log.o builtin-help.o builtin-count.o builtin-diff.o builtin-push.o \
d9b814cc 249 builtin-grep.o builtin-add.o builtin-rev-list.o builtin-check-ref-format.o \
895f10c3 250 builtin-rm.o builtin-init-db.o builtin-rev-parse.o \
fefe81c9 251 builtin-tar-tree.o builtin-upload-tar.o builtin-update-index.o \
8ed05fb5 252 builtin-ls-files.o builtin-ls-tree.o builtin-write-tree.o \
34488e3c 253 builtin-read-tree.o builtin-commit-tree.o builtin-mailinfo.o \
e8cc9cd9 254 builtin-apply.o builtin-show-branch.o builtin-diff-files.o \
f81daefe 255 builtin-diff-index.o builtin-diff-stages.o builtin-diff-tree.o \
854b4629 256 builtin-cat-file.o builtin-mailsplit.o builtin-stripspace.o \
11be42a4 257 builtin-update-ref.o builtin-fmt-merge-msg.o builtin-prune.o \
e12c095a 258 builtin-mv.o builtin-prune-packed.o builtin-repo-config.o
70827b15 259
54c261f9
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260GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
261LIBS = $(GITLIBS) -lz
cef661fc 262
229a7ed7
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263#
264# Platform specific tweaks
265#
f7c15343
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266
267# We choose to avoid "if .. else if .. else .. endif endif"
268# because maintaining the nesting to match is a pain. If
269# we had "elif" things would have been much nicer...
f7c15343 270
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271ifeq ($(uname_S),Linux)
272 NO_STRLCPY = YesPlease
273endif
ca7a7416
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274ifeq ($(uname_S),GNU/kFreeBSD)
275 NO_STRLCPY = YesPlease
276endif
f7c15343 277ifeq ($(uname_S),Darwin)
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278 NEEDS_SSL_WITH_CRYPTO = YesPlease
279 NEEDS_LIBICONV = YesPlease
817151e6 280 NO_STRLCPY = YesPlease
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281 ifndef NO_FINK
282 ifeq ($(shell test -d /sw/lib && echo y),y)
283 ALL_CFLAGS += -I/sw/include
284 ALL_LDFLAGS += -L/sw/lib
285 endif
e3601e8b 286 endif
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SP
287 ifndef NO_DARWIN_PORTS
288 ifeq ($(shell test -d /opt/local/lib && echo y),y)
289 ALL_CFLAGS += -I/opt/local/include
290 ALL_LDFLAGS += -L/opt/local/lib
291 endif
e3601e8b 292 endif
597c9cc5 293endif
f7c15343 294ifeq ($(uname_S),SunOS)
f0ebff0d 295 NEEDS_SOCKET = YesPlease
5a90d4ac 296 NEEDS_NSL = YesPlease
229a7ed7
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297 SHELL_PATH = /bin/bash
298 NO_STRCASESTR = YesPlease
817151e6 299 NO_STRLCPY = YesPlease
e40b61fb 300 ifeq ($(uname_R),5.8)
e15f5451 301 NEEDS_LIBICONV = YesPlease
731043fd 302 NO_UNSETENV = YesPlease
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303 NO_SETENV = YesPlease
304 endif
40d88d4f
DS
305 ifeq ($(uname_R),5.9)
306 NO_UNSETENV = YesPlease
307 NO_SETENV = YesPlease
308 endif
229a7ed7
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309 INSTALL = ginstall
310 TAR = gtar
12aa7456 311 ALL_CFLAGS += -D__EXTENSIONS__
f0ebff0d 312endif
f7c15343 313ifeq ($(uname_O),Cygwin)
63be37b0 314 NO_D_TYPE_IN_DIRENT = YesPlease
35a730f0 315 NO_D_INO_IN_DIRENT = YesPlease
17754517 316 NO_STRCASESTR = YesPlease
817151e6 317 NO_STRLCPY = YesPlease
9f0bb90d 318 NO_SYMLINK_HEAD = YesPlease
17754517 319 NEEDS_LIBICONV = YesPlease
2e67a5f4
JH
320 # There are conflicting reports about this.
321 # On some boxes NO_MMAP is needed, and not so elsewhere.
322 # Try uncommenting this if you see things break -- YMMV.
323 # NO_MMAP = YesPlease
49744d63 324 NO_IPV6 = YesPlease
a23cd8ec 325 X = .exe
7c6ef2f2 326endif
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327ifeq ($(uname_S),FreeBSD)
328 NEEDS_LIBICONV = YesPlease
329 ALL_CFLAGS += -I/usr/local/include
330 ALL_LDFLAGS += -L/usr/local/lib
331endif
f7c15343 332ifeq ($(uname_S),OpenBSD)
5fb41e8a 333 NO_STRCASESTR = YesPlease
18c5a525 334 NEEDS_LIBICONV = YesPlease
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335 ALL_CFLAGS += -I/usr/local/include
336 ALL_LDFLAGS += -L/usr/local/lib
337endif
338ifeq ($(uname_S),NetBSD)
e88856b4
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339 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
340 NEEDS_LIBICONV = YesPlease
341 endif
94d23317
JH
342 ALL_CFLAGS += -I/usr/pkg/include
343 ALL_LDFLAGS += -L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib
18c5a525 344endif
a6da9395
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345ifeq ($(uname_S),AIX)
346 NO_STRCASESTR=YesPlease
817151e6 347 NO_STRLCPY = YesPlease
a6da9395
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348 NEEDS_LIBICONV=YesPlease
349endif
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350ifeq ($(uname_S),IRIX64)
351 NO_IPV6=YesPlease
352 NO_SETENV=YesPlease
353 NO_STRCASESTR=YesPlease
817151e6 354 NO_STRLCPY = YesPlease
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355 NO_SOCKADDR_STORAGE=YesPlease
356 SHELL_PATH=/usr/gnu/bin/bash
357 ALL_CFLAGS += -DPATH_MAX=1024
358 # for now, build 32-bit version
359 ALL_LDFLAGS += -L/usr/lib32
360endif
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JH
361ifneq (,$(findstring arm,$(uname_M)))
362 ARM_SHA1 = YesPlease
363endif
597c9cc5 364
55667714 365-include config.mak.autogen
f2d6a256 366-include config.mak
597c9cc5 367
b34403aa
TH
368ifdef WITH_OWN_SUBPROCESS_PY
369 PYMODULES += compat/subprocess.py
370else
a348ab70
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371 ifeq ($(NO_PYTHON),)
372 ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
373 PYMODULES += compat/subprocess.py
374 endif
b34403aa
TH
375 endif
376endif
377
229a7ed7
JH
378ifndef NO_CURL
379 ifdef CURLDIR
94d23317 380 # This is still problematic -- gcc does not always want -R.
12aa7456 381 ALL_CFLAGS += -I$(CURLDIR)/include
229a7ed7
JH
382 CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
383 else
384 CURL_LIBCURL = -lcurl
385 endif
2f29dd52 386 PROGRAMS += git-http-fetch$X
08900987
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387 curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
388 ifeq "$(curl_check)" "070908"
389 ifndef NO_EXPAT
08900987
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390 PROGRAMS += git-http-push$X
391 endif
58e60dd2 392 endif
459a21bd
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393 ifndef NO_EXPAT
394 EXPAT_LIBEXPAT = -lexpat
395 endif
229a7ed7
JH
396endif
397
dd53c7ab 398ifndef NO_OPENSSL
215a7ad1 399 OPENSSL_LIBSSL = -lssl
455a7f32
JH
400 ifdef OPENSSLDIR
401 # Again this may be problematic -- gcc does not always want -R.
12aa7456 402 ALL_CFLAGS += -I$(OPENSSLDIR)/include
455a7f32
JH
403 OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
404 else
405 OPENSSL_LINK =
406 endif
dd53c7ab 407else
12aa7456 408 ALL_CFLAGS += -DNO_OPENSSL
215a7ad1
JH
409 MOZILLA_SHA1 = 1
410 OPENSSL_LIBSSL =
dd53c7ab 411endif
597c9cc5 412ifdef NEEDS_SSL_WITH_CRYPTO
455a7f32 413 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
597c9cc5 414else
455a7f32 415 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
597c9cc5
JH
416endif
417ifdef NEEDS_LIBICONV
455a7f32
JH
418 ifdef ICONVDIR
419 # Again this may be problematic -- gcc does not always want -R.
12aa7456 420 ALL_CFLAGS += -I$(ICONVDIR)/include
455a7f32
JH
421 ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
422 else
423 ICONV_LINK =
424 endif
34488e3c 425 LIBS += $(ICONV_LINK) -liconv
597c9cc5 426endif
f0ebff0d
PM
427ifdef NEEDS_SOCKET
428 LIBS += -lsocket
429 SIMPLE_LIB += -lsocket
430endif
5a90d4ac
JH
431ifdef NEEDS_NSL
432 LIBS += -lnsl
433 SIMPLE_LIB += -lnsl
434endif
63be37b0
JH
435ifdef NO_D_TYPE_IN_DIRENT
436 ALL_CFLAGS += -DNO_D_TYPE_IN_DIRENT
437endif
35a730f0
JH
438ifdef NO_D_INO_IN_DIRENT
439 ALL_CFLAGS += -DNO_D_INO_IN_DIRENT
440endif
579d1fbf
RJ
441ifdef NO_C99_FORMAT
442 ALL_CFLAGS += -DNO_C99_FORMAT
443endif
9f0bb90d
JH
444ifdef NO_SYMLINK_HEAD
445 ALL_CFLAGS += -DNO_SYMLINK_HEAD
446endif
ef34af24 447ifdef NO_STRCASESTR
4050c0df 448 COMPAT_CFLAGS += -DNO_STRCASESTR
e40b61fb
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449 COMPAT_OBJS += compat/strcasestr.o
450endif
817151e6
PE
451ifdef NO_STRLCPY
452 COMPAT_CFLAGS += -DNO_STRLCPY
453 COMPAT_OBJS += compat/strlcpy.o
454endif
e40b61fb 455ifdef NO_SETENV
4050c0df 456 COMPAT_CFLAGS += -DNO_SETENV
e40b61fb 457 COMPAT_OBJS += compat/setenv.o
ef34af24 458endif
731043fd
JR
459ifdef NO_SETENV
460 COMPAT_CFLAGS += -DNO_UNSETENV
461 COMPAT_OBJS += compat/unsetenv.o
462endif
730d48a2 463ifdef NO_MMAP
4050c0df 464 COMPAT_CFLAGS += -DNO_MMAP
e40b61fb 465 COMPAT_OBJS += compat/mmap.o
730d48a2 466endif
49744d63 467ifdef NO_IPV6
bdc37f5a
JH
468 ALL_CFLAGS += -DNO_IPV6
469endif
470ifdef NO_SOCKADDR_STORAGE
471ifdef NO_IPV6
472 ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in
473else
474 ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in6
475endif
49744d63 476endif
6ba68ab2
YL
477ifdef NO_INET_NTOP
478 LIB_OBJS += compat/inet_ntop.o
479endif
cef661fc 480
b6e56eca
FP
481ifdef NO_ICONV
482 ALL_CFLAGS += -DNO_ICONV
483endif
484
7c6ef2f2
NP
485ifdef PPC_SHA1
486 SHA1_HEADER = "ppc/sha1.h"
487 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
488else
489ifdef ARM_SHA1
490 SHA1_HEADER = "arm/sha1.h"
491 LIB_OBJS += arm/sha1.o arm/sha1_arm.o
492else
493ifdef MOZILLA_SHA1
494 SHA1_HEADER = "mozilla-sha1/sha1.h"
495 LIB_OBJS += mozilla-sha1/sha1.o
496else
497 SHA1_HEADER = <openssl/sha.h>
498 LIBS += $(LIB_4_CRYPTO)
499endif
500endif
501endif
5b5d4d9e
JS
502ifdef NO_ACCURATE_DIFF
503 ALL_CFLAGS += -DNO_ACCURATE_DIFF
504endif
7c6ef2f2 505
addf88e4 506# Shell quote (do not use $(call) to accommodate ancient setups);
39c015c5
JS
507
508SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
509
510DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
511bindir_SQ = $(subst ','\'',$(bindir))
512gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
513template_dir_SQ = $(subst ','\'',$(template_dir))
ca3bcabf 514prefix_SQ = $(subst ','\'',$(prefix))
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JS
515
516SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
517PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
518PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
519GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
520
521ALL_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
e40b61fb 522LIB_OBJS += $(COMPAT_OBJS)
ec2d1511 523export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
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PB
524### Build rules
525
f94fbbee 526all: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk
89967023 527
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JH
528all:
529 $(MAKE) -C templates
b05701c5 530
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JH
531strip: $(PROGRAMS) git$X
532 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
533
ca3bcabf 534git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
77cb17e9 535 $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
8eef8e09 536 $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
70827b15 537 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
6a2e50f9 538
08df6171
JH
539builtin-help.o: common-cmds.h
540
91730800
JH
541$(BUILT_INS): git$X
542 rm -f $@ && ln git$X $@
543
a87cd02c 544common-cmds.h: Documentation/git-*.txt
fc36f6a6
JM
545 ./generate-cmdlist.sh > $@+
546 mv $@+ $@
a87cd02c 547
d6ebd259 548$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
fc36f6a6 549 rm -f $@ $@+
39c015c5 550 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
d9bffc08 551 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
3ff8cbed 552 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
6c5c62f3 553 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
abb7c7b3 554 -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
fc36f6a6
JM
555 $@.sh >$@+
556 chmod +x $@+
557 mv $@+ $@
bc6146d2
JH
558
559$(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
fc36f6a6 560 rm -f $@ $@+
39c015c5 561 sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
3ff8cbed 562 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
fc36f6a6
JM
563 $@.perl >$@+
564 chmod +x $@+
565 mv $@+ $@
bc6146d2 566
ca3bcabf 567$(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py GIT-CFLAGS
fc36f6a6 568 rm -f $@ $@+
39c015c5
JS
569 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
570 -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR_SQ)|g' \
3ff8cbed 571 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
fc36f6a6
JM
572 $@.py >$@+
573 chmod +x $@+
574 mv $@+ $@
720d150c 575
4eba0f37 576git-cherry-pick: git-revert
fc36f6a6
JM
577 cp $< $@+
578 mv $@+ $@
4eba0f37 579
cf7bb589 580git-status: git-commit
fc36f6a6
JM
581 cp $< $@+
582 mv $@+ $@
cf7bb589 583
a51d37c1
EW
584git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
585 rm -f $@ $@+
586 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
587 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
588 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
589 -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
6e959ab0 590 -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
07002287 591 -e '/@@GITWEB_CGI@@/d' \
6e959ab0 592 -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
07002287 593 -e '/@@GITWEB_CSS@@/d' \
941ba215 594 $@.sh | sed "s|/usr/bin/git|$(bindir)/git|" > $@+
a51d37c1
EW
595 chmod +x $@+
596 mv $@+ $@
597
9b88fcef
JH
598# These can record GIT_VERSION
599git$X git.spec \
600 $(patsubst %.sh,%,$(SCRIPT_SH)) \
601 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
602 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
603 : GIT-VERSION-FILE
e99fcf96 604
ca3bcabf 605%.o: %.c GIT-CFLAGS
b05701c5
PR
606 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
607%.o: %.S
608 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
a310d434 609
ca3bcabf 610exec_cmd.o: exec_cmd.c GIT-CFLAGS
39c015c5 611 $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
c1f8064b
YL
612builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
613 $(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
77cb17e9 614
ca3bcabf 615http.o: http.c GIT-CFLAGS
20fc9bc5
NH
616 $(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
617
8d9fbe57 618ifdef NO_EXPAT
ca3bcabf 619http-fetch.o: http-fetch.c http.h GIT-CFLAGS
8d9fbe57
NH
620 $(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
621endif
622
8eef8e09 623git-%$X: %.o $(GITLIBS)
94d23317 624 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
623c8a14 625
597c9cc5 626$(SIMPLE_PROGRAMS) : $(LIB_FILE)
2f29dd52 627$(SIMPLE_PROGRAMS) : git-%$X : %.o
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JH
628 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
629 $(LIB_FILE) $(SIMPLE_LIB)
597c9cc5 630
2941cab9
JS
631ssh-pull.o: ssh-fetch.c
632ssh-push.o: ssh-upload.c
2f29dd52
PA
633git-local-fetch$X: fetch.o
634git-ssh-fetch$X: rsh.o fetch.o
635git-ssh-upload$X: rsh.o
636git-ssh-pull$X: rsh.o fetch.o
637git-ssh-push$X: rsh.o
a3df1801 638
f2561fda
MM
639git-imap-send$X: imap-send.o $(LIB_FILE)
640
dd8239f9 641http.o http-fetch.o http-push.o: http.h
8fced61c 642git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
39c015c5 643 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
8d9fbe57 644 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
39c015c5 645
8fced61c 646git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
39c015c5
JS
647 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
648 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
649
70827b15 650$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1f330269 651$(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
e468305a 652$(DIFF_OBJS): diffcore.h
e83c5163 653
28818ffa 654$(LIB_FILE): $(LIB_OBJS)
71459c19 655 rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
28818ffa 656
3443546f
LT
657XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o
658
659$(XDIFF_LIB): $(XDIFF_OBJS)
2d86d2c6 660 rm -f $@ && $(AR) rcs $@ $(XDIFF_OBJS)
3443546f
LT
661
662
28818ffa
PB
663doc:
664 $(MAKE) -C Documentation all
665
f81e7c62
FK
666TAGS:
667 rm -f TAGS
668 find . -name '*.[hcS]' -print | xargs etags -a
669
670tags:
671 rm -f tags
672 find . -name '*.[hcS]' -print | xargs ctags -a
28818ffa 673
ca3bcabf 674### Detect prefix changes
bbc932c8 675TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):$(GIT_PYTHON_DIR_SQ):\
ca3bcabf
YL
676 $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
677
678GIT-CFLAGS: .FORCE-GIT-CFLAGS
679 @FLAGS='$(TRACK_CFLAGS)'; \
680 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
681 echo 1>&2 " * new build flags or prefix"; \
682 echo "$$FLAGS" >GIT-CFLAGS; \
683 fi
684
28818ffa
PB
685### Testing rules
686
abb7c7b3
JS
687# GNU make supports exporting all variables by "export" without parameters.
688# However, the environment gets quite big, and some programs have problems
689# with that.
690
691export NO_PYTHON
140245b3 692export NO_SVN_TESTS
abb7c7b3 693
28818ffa
PB
694test: all
695 $(MAKE) -C t/ all
696
4ccafd7a 697test-date$X: test-date.c date.o ctype.o
94d23317 698 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
28818ffa 699
2f29dd52 700test-delta$X: test-delta.c diff-delta.o patch-delta.o
3dc5a9e4 701 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^
28818ffa 702
17448209
JH
703test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
704 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
705
b65bc21e
JH
706test-sha1$X: test-sha1.o $(GITLIBS)
707 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
708
709check-sha1:: test-sha1$X
710 ./test-sha1.sh
711
28818ffa 712check:
773b6339 713 for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
28818ffa
PB
714
715
716
717### Installation rules
718
d6ebd259 719install: all
39c015c5
JS
720 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
721 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
722 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
723 $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
7ffe7098 724 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
39c015c5
JS
725 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
726 $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
7f7e6eac
SE
727 if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
728 then \
729 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
730 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
731 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
732 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
733 fi
734 $(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
735
736install-doc:
737 $(MAKE) -C Documentation install
738
739
740
741
742### Maintainer's dist rules
743
9b88fcef 744git.spec: git.spec.in
fc36f6a6
JM
745 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
746 mv $@+ $@
a9db2974 747
27dedf0c
JH
748GIT_TARNAME=git-$(GIT_VERSION)
749dist: git.spec git-tar-tree
9cd625b7 750 ./git-tar-tree HEAD^{tree} $(GIT_TARNAME) > $(GIT_TARNAME).tar
a9db2974 751 @mkdir -p $(GIT_TARNAME)
27dedf0c 752 @cp git.spec $(GIT_TARNAME)
181129d2
PA
753 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
754 $(TAR) rf $(GIT_TARNAME).tar \
755 $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
a9db2974 756 @rm -rf $(GIT_TARNAME)
9dce3c06 757 gzip -f -9 $(GIT_TARNAME).tar
a9db2974
CW
758
759rpm: dist
27dedf0c 760 $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
a9db2974 761
52db0495
TS
762htmldocs = git-htmldocs-$(GIT_VERSION)
763manpages = git-manpages-$(GIT_VERSION)
764dist-doc:
765 rm -fr .doc-tmp-dir
766 mkdir .doc-tmp-dir
767 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
768 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
769 gzip -n -9 -f $(htmldocs).tar
770 :
771 rm -fr .doc-tmp-dir
772 mkdir .doc-tmp-dir .doc-tmp-dir/man1 .doc-tmp-dir/man7
c5360324 773 $(MAKE) -C Documentation DESTDIR=./ \
7b8cf0cf
JN
774 man1dir=../.doc-tmp-dir/man1 \
775 man7dir=../.doc-tmp-dir/man7 \
52db0495
TS
776 install
777 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
778 gzip -n -9 -f $(manpages).tar
779 rm -fr .doc-tmp-dir
780
28818ffa 781### Cleaning rules
87a81c83 782
e83c5163 783clean:
3467fec5
JH
784 rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
785 $(LIB_FILE) $(XDIFF_LIB)
e6bfaf3e 786 rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
f81e7c62 787 rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
92b878ad
JN
788 rm -rf autom4te.cache
789 rm -f config.log config.mak.autogen configure config.status config.cache
52db0495 790 rm -rf $(GIT_TARNAME) .doc-tmp-dir
5a571cdd 791 rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
9dc2164a 792 rm -f $(htmldocs).tar.gz $(manpages).tar.gz
ca67f002 793 $(MAKE) -C Documentation/ clean
229a7ed7 794 $(MAKE) -C templates clean
4b7581f0 795 $(MAKE) -C t/ clean
ca3bcabf 796 rm -f GIT-VERSION-FILE GIT-CFLAGS
9b88fcef 797
4dc00021 798.PHONY: all install clean strip
ca3bcabf 799.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
d89056c2 800
8c989ec5
JH
801### Check documentation
802#
803check-docs::
804 @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
805 do \
806 case "$$v" in \
8c989ec5
JH
807 git-merge-octopus | git-merge-ours | git-merge-recursive | \
808 git-merge-resolve | git-merge-stupid | \
809 git-ssh-pull | git-ssh-push ) continue ;; \
810 esac ; \
811 test -f "Documentation/$$v.txt" || \
812 echo "no doc: $$v"; \
813 grep -q "^gitlink:$$v\[[0-9]\]::" Documentation/git.txt || \
814 case "$$v" in \
815 git) ;; \
816 *) echo "no link: $$v";; \
817 esac ; \
818 done | sort