[PATCH] Do not create bogus branch from flag to git branch
[git/git.git] / Makefile
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1# Define MOZILLA_SHA1 environment variable when running make to make use of
2# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
3# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
4# choice) has very fast version optimized for i586.
bdd4da59 5#
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6# Define NO_OPENSSL environment variable if you do not have OpenSSL. You will
7# miss out git-rev-list --merge-order. This also implies MOZILLA_SHA1.
2cb45e95 8#
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9# Define NO_CURL if you do not have curl installed. git-http-pull is not
10# built, and you cannot use http:// and https:// transports.
11#
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12# Define PPC_SHA1 environment variable when running make to make use of
13# a bundled SHA1 routine optimized for PowerPC.
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14#
15# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
f0ebff0d 16#
597c9cc5 17# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
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18#
19# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
20# Patrick Mauritz).
21#
22# Define NO_GETDOMAINNAME if your library lack it (SunOS, Patrick Mauritz).
23#
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24# Define COLLISION_CHECK below if you believe that SHA1's
25# 1461501637330902918203684832716283019655932542976 hashes do not give you
26# sufficient guarantee that no collisions between objects will ever happen.
27
28# DEFINES += -DCOLLISION_CHECK
29
30# Define USE_NSEC below if you want git to care about sub-second file mtimes
31# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
32# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
33# randomly break unless your underlying filesystem supports those sub-second
34# times (my ext3 doesn't).
35
36# DEFINES += -DUSE_NSEC
37
38# Define USE_STDEV below if you want git to care about the underlying device
39# change being considered an inode change from the update-cache perspective.
40
41# DEFINES += -DUSE_STDEV
42
09661fdb 43GIT_VERSION = 0.99.6
a9db2974 44
b05701c5 45CFLAGS = -g -O2 -Wall
f0ebff0d 46ALL_CFLAGS = $(CFLAGS) $(PLATFORM_DEFINES) $(DEFINES)
29c2cce4 47
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48prefix = $(HOME)
49bindir = $(prefix)/bin
50template_dir = $(prefix)/share/git-core/templates/
a682ef9f 51# DESTDIR=
5c2a7fbc 52
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53CC = gcc
54AR = ar
55INSTALL = install
56RPMBUILD = rpmbuild
e83c5163 57
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58# sparse is architecture-neutral, which means that we need to tell it
59# explicitly what architecture to check for. Fix this up for yours..
b05701c5 60SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
44c9e859 61
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62
63
64### --- END CONFIGURATION SECTION ---
65
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66SCRIPT_SH = \
67 git-add.sh git-bisect.sh git-branch.sh git-checkout.sh \
68 git-cherry.sh git-clone.sh git-commit.sh \
69 git-count-objects.sh git-diff.sh git-fetch.sh \
70 git-format-patch.sh git-log.sh git-ls-remote.sh \
71 git-merge-one-file.sh git-octopus.sh git-parse-remote.sh \
72 git-prune.sh git-pull.sh git-push.sh git-rebase.sh \
73 git-repack.sh git-request-pull.sh git-reset.sh \
74 git-resolve.sh git-revert.sh git-sh-setup.sh git-status.sh \
75 git-tag.sh git-verify-tag.sh git-whatchanged.sh git.sh \
76 git-applymbox.sh git-applypatch.sh
77
78SCRIPT_PERL = \
79 git-archimport.perl git-cvsimport.perl git-relink.perl \
80 git-rename.perl git-send-email.perl git-shortlog.perl
60036a41 81
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82# The ones that do not have to link with lcrypto nor lz.
83SIMPLE_PROGRAMS = \
84 git-get-tar-commit-id git-mailinfo git-mailsplit git-stripspace \
85 git-daemon git-var
86
87# ... and all the rest
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88PROGRAMS = \
89 git-apply git-build-rev-cache git-cat-file \
90 git-checkout-index git-clone-pack git-commit-tree \
91 git-convert-objects git-diff-files \
92 git-diff-helper git-diff-index git-diff-stages \
93 git-diff-tree git-export git-fetch-pack git-fsck-objects \
94 git-hash-object git-init-db \
95 git-local-fetch git-ls-files git-ls-tree git-merge-base \
96 git-merge-index git-mktag git-pack-objects git-patch-id \
97 git-peek-remote git-prune-packed git-read-tree \
98 git-receive-pack git-rev-list git-rev-parse \
99 git-rev-tree git-send-pack git-show-branch \
100 git-show-index git-show-rev-cache git-ssh-fetch \
101 git-ssh-upload git-tar-tree git-unpack-file \
102 git-unpack-objects git-update-index git-update-server-info \
103 git-upload-pack git-verify-pack git-write-tree \
597c9cc5 104 $(SIMPLE_PROGRAMS)
e83c5163 105
90bc118f 106ifdef WITH_SEND_EMAIL
215a7ad1 107 SCRIPT_PERL += git-send-email.perl
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108endif
109
b2c0bd65 110ifndef NO_CURL
215a7ad1 111 PROGRAMS += git-http-fetch
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112endif
113
0a02ce72 114LIB_FILE=libgit.a
8f3f9b09 115
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116LIB_H = \
117 blob.h cache.h commit.h count-delta.h csum-file.h delta.h \
118 diff.h epoch.h object.h pack.h pkt-line.h quote.h refs.h \
119 rev-cache.h run-command.h strbuf.h tag.h tree.h
b1bf95bb 120
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121DIFF_OBJS = \
122 diff.o diffcore-break.o diffcore-order.o diffcore-pathspec.o \
123 diffcore-pickaxe.o diffcore-rename.o
d1df5743 124
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125LIB_OBJS = \
126 blob.o commit.o connect.o count-delta.o csum-file.o \
127 date.o diff-delta.o entry.o gitenv.o ident.o index.o \
128 object.o pack-check.o patch-delta.o path.o pkt-line.o \
129 quote.o read-cache.o refs.o rev-cache.o run-command.o \
130 server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
131 tag.o tree.o usage.o $(DIFF_OBJS)
d19938ab 132
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133LIBS = $(LIB_FILE)
134LIBS += -lz
cef661fc 135
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136ifeq ($(shell uname -s),Darwin)
137 NEEDS_SSL_WITH_CRYPTO = YesPlease
138 NEEDS_LIBICONV = YesPlease
139endif
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140ifeq ($(shell uname -s),SunOS)
141 NEEDS_SOCKET = YesPlease
142 PLATFORM_DEFINES += -DNO_GETDOMAINNAME=1
143endif
597c9cc5 144
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145ifndef NO_OPENSSL
146 LIB_OBJS += epoch.o
215a7ad1 147 OPENSSL_LIBSSL = -lssl
dd53c7ab 148else
b05701c5 149 DEFINES += '-DNO_OPENSSL'
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150 MOZILLA_SHA1 = 1
151 OPENSSL_LIBSSL =
dd53c7ab 152endif
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153ifdef NEEDS_SSL_WITH_CRYPTO
154 LIB_4_CRYPTO = -lcrypto -lssl
155else
156 LIB_4_CRYPTO = -lcrypto
157endif
158ifdef NEEDS_LIBICONV
159 LIB_4_ICONV = -liconv
160else
161 LIB_4_ICONV =
162endif
cef661fc 163ifdef MOZILLA_SHA1
215a7ad1 164 SHA1_HEADER = "mozilla-sha1/sha1.h"
3e386508 165 LIB_OBJS += mozilla-sha1/sha1.o
a6ef3518 166else
3e386508 167 ifdef PPC_SHA1
215a7ad1 168 SHA1_HEADER = "ppc/sha1.h"
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169 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
170 else
215a7ad1 171 SHA1_HEADER = <openssl/sha.h>
597c9cc5 172 LIBS += $(LIB_4_CRYPTO)
3e386508 173 endif
bfb15365 174endif
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175ifdef NEEDS_SOCKET
176 LIBS += -lsocket
177 SIMPLE_LIB += -lsocket
178endif
cef661fc 179
b05701c5 180DEFINES += '-DSHA1_HEADER=$(SHA1_HEADER)'
cc1ad5c8 181
215a7ad1 182SCRIPTS = $(SCRIPT_SH) $(SCRIPT_PERL) gitk
44c9e859 183
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184### Build rules
185
215a7ad1 186all: $(PROGRAMS)
89967023 187
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188all:
189 $(MAKE) -C templates
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190
191%.o: %.c
192 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
193%.o: %.S
194 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
a310d434 195
623c8a14 196git-%: %.o $(LIB_FILE)
b05701c5 197 $(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIBS)
623c8a14 198
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199git-mailinfo : SIMPLE_LIB += $(LIB_4_ICONV)
200$(SIMPLE_PROGRAMS) : $(LIB_FILE)
201$(SIMPLE_PROGRAMS) : git-% : %.o
202 $(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIB_FILE) $(SIMPLE_LIB)
203
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204git-http-fetch: fetch.o
205git-local-fetch: fetch.o
206git-ssh-fetch: rsh.o fetch.o
207git-ssh-upload: rsh.o
a3df1801 208
215a7ad1 209git-http-fetch: LIBS += -lcurl
9e95049b 210git-rev-list: LIBS += $(OPENSSL_LIBSSL)
a3df1801 211
d3af621b 212init-db.o: init-db.c
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213 $(CC) -c $(ALL_CFLAGS) \
214 -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir)"' $*.c
d3af621b 215
e468305a 216$(LIB_OBJS): $(LIB_H)
215a7ad1 217$(patsubst git-%,%.o,$(PROGRAMS)): $(LIB_H)
e468305a 218$(DIFF_OBJS): diffcore.h
e83c5163 219
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220$(LIB_FILE): $(LIB_OBJS)
221 $(AR) rcs $@ $(LIB_OBJS)
222
223doc:
224 $(MAKE) -C Documentation all
225
226
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227### Testing rules
228
229test: all
230 $(MAKE) -C t/ all
231
232test-date: test-date.c date.o
b05701c5 233 $(CC) $(ALL_CFLAGS) -o $@ test-date.c date.o
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234
235test-delta: test-delta.c diff-delta.o patch-delta.o
b05701c5 236 $(CC) $(ALL_CFLAGS) -o $@ $^
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237
238check:
b05701c5 239 for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i; done
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240
241
242
243### Installation rules
244
215a7ad1 245install: $(PROGRAMS) $(SCRIPTS)
a682ef9f 246 $(INSTALL) -m755 -d $(DESTDIR)$(bindir)
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247 $(INSTALL) $(PROGRAMS) $(DESTDIR)$(bindir)
248 @for s in $(SCRIPTS); \
249 do \
250 case "$$s" in \
251 *.*) \
252 e=`expr "$$s" : '\(.*\)\.[^.]*$$'` ;; \
253 *) \
254 e="$$s" ;; \
255 esac && \
256 echo ": install $$s $(DESTDIR)$(bindir)/$$e" && \
257 $(INSTALL) $$s $(DESTDIR)$(bindir)/$$e || exit; \
258 done
259 $(INSTALL) git-revert.sh $(DESTDIR)$(bindir)/git-cherry-pick
260 sh ./cmd-rename.sh $(DESTDIR)$(bindir)
8d5afef0 261 $(MAKE) -C templates install
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262
263install-doc:
264 $(MAKE) -C Documentation install
265
266
267
268
269### Maintainer's dist rules
270
78d9d414 271git-core.spec: git-core.spec.in Makefile
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272 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@
273
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274GIT_TARNAME=git-core-$(GIT_VERSION)
275dist: git-core.spec git-tar-tree
b1de9de2 276 ./git-tar-tree HEAD $(GIT_TARNAME) > $(GIT_TARNAME).tar
a9db2974 277 @mkdir -p $(GIT_TARNAME)
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278 @cp git-core.spec $(GIT_TARNAME)
279 tar rf $(GIT_TARNAME).tar $(GIT_TARNAME)/git-core.spec
a9db2974 280 @rm -rf $(GIT_TARNAME)
9dce3c06 281 gzip -f -9 $(GIT_TARNAME).tar
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282
283rpm: dist
d7b8a164 284 $(RPMBUILD) -ta git-core-$(GIT_VERSION).tar.gz
a9db2974 285
7a590132 286deb: dist
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287 rm -rf $(GIT_TARNAME)
288 tar zxf $(GIT_TARNAME).tar.gz
5a571cdd 289 dpkg-source -b $(GIT_TARNAME)
f29eaed1 290 cd $(GIT_TARNAME) && fakeroot debian/rules binary
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291
292### Cleaning rules
87a81c83 293
e83c5163 294clean:
215a7ad1 295 rm -f *.o mozilla-sha1/*.o ppc/*.o $(PROGRAMS) $(LIB_FILE)
5a571cdd 296 rm -f git-core.spec
f29eaed1 297 rm -rf $(GIT_TARNAME)
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298 rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
299 rm -f git-core_$(GIT_VERSION)-*.deb git-core_$(GIT_VERSION)-*.dsc
300 rm -f git-tk_$(GIT_VERSION)-*.deb
ca67f002 301 $(MAKE) -C Documentation/ clean
8d5afef0 302 $(MAKE) -C templates/ clean
4b7581f0 303 $(MAKE) -C t/ clean