Code

Eliminate Scalar::Util usage from private-Error.pm
[git.git] / Makefile
1 # The default target of this Makefile is...
2 all:
4 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
5 # This also implies MOZILLA_SHA1.
6 #
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.
10 #
11 # Define CURLDIR=/foo/bar if your curl header and library files are in
12 # /foo/bar/include and /foo/bar/lib directories.
13 #
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 #
17 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
18 #
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 #
22 # Define NO_STRCASESTR if you don't have strcasestr.
23 #
24 # Define NO_STRLCPY if you don't have strlcpy.
25 #
26 # Define NO_SETENV if you don't have setenv in the C library.
27 #
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.
30 #
31 # Define PPC_SHA1 environment variable when running make to make use of
32 # a bundled SHA1 routine optimized for PowerPC.
33 #
34 # Define ARM_SHA1 environment variable when running make to make use of
35 # a bundled SHA1 routine optimized for ARM.
36 #
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 #
45 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
46 #
47 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
48 #
49 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
50 # Patrick Mauritz).
51 #
52 # Define NO_MMAP if you want to avoid mmap.
53 #
54 # Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
55 #
56 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
57 #
58 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
59 # sockaddr_storage.
60 #
61 # Define NO_ICONV if your libc does not properly support iconv.
62 #
63 # Define NO_ACCURATE_DIFF if your diff program at least sometimes misses
64 # a missing newline at the end of the file.
65 #
66 # Define NO_PYTHON if you want to loose all benefits of the recursive merge.
67 #
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.
71 #
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).
77 #
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.
81 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
82         @$(SHELL_PATH) ./GIT-VERSION-GEN
83 -include GIT-VERSION-FILE
85 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
86 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
87 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
88 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
89 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
91 # CFLAGS and LDFLAGS are for the users to override from the command line.
93 CFLAGS = -g -O2 -Wall
94 LDFLAGS =
95 ALL_CFLAGS = $(CFLAGS)
96 ALL_LDFLAGS = $(LDFLAGS)
97 PERL_CFLAGS =
98 PERL_LDFLAGS =
99 STRIP ?= strip
101 prefix = $(HOME)
102 bindir = $(prefix)/bin
103 gitexecdir = $(bindir)
104 template_dir = $(prefix)/share/git-core/templates/
105 GIT_PYTHON_DIR = $(prefix)/share/git-core/python
106 # DESTDIR=
108 CC = gcc
109 AR = ar
110 TAR = tar
111 INSTALL = install
112 RPMBUILD = rpmbuild
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..
116 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
120 ### --- END CONFIGURATION SECTION ---
122 # Those must not be GNU-specific; they are shared with perl/ which may
123 # be built by a different compiler.
124 BASIC_CFLAGS = $(PERL_CFLAGS)
125 BASIC_LDFLAGS = $(PERL_LDFLAGS)
127 SCRIPT_SH = \
128         git-bisect.sh git-branch.sh git-checkout.sh \
129         git-cherry.sh git-clean.sh git-clone.sh git-commit.sh \
130         git-fetch.sh \
131         git-ls-remote.sh \
132         git-merge-one-file.sh git-parse-remote.sh \
133         git-prune.sh git-pull.sh git-rebase.sh \
134         git-repack.sh git-request-pull.sh git-reset.sh \
135         git-resolve.sh git-revert.sh git-sh-setup.sh \
136         git-tag.sh git-verify-tag.sh \
137         git-applymbox.sh git-applypatch.sh git-am.sh \
138         git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
139         git-merge-resolve.sh git-merge-ours.sh \
140         git-lost-found.sh git-quiltimport.sh
142 SCRIPT_PERL = \
143         git-archimport.perl git-cvsimport.perl git-relink.perl \
144         git-shortlog.perl git-fmt-merge-msg.perl git-rerere.perl \
145         git-annotate.perl git-cvsserver.perl \
146         git-svnimport.perl git-mv.perl git-cvsexportcommit.perl \
147         git-send-email.perl
149 SCRIPT_PYTHON = \
150         git-merge-recursive.py
152 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
153           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
154           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
155           git-cherry-pick git-status
157 # The ones that do not have to link with lcrypto, lz nor xdiff.
158 SIMPLE_PROGRAMS = \
159         git-daemon$X
161 # ... and all the rest that could be moved out of bindir to gitexecdir
162 PROGRAMS = \
163         git-checkout-index$X \
164         git-convert-objects$X git-fetch-pack$X git-fsck-objects$X \
165         git-hash-object$X git-index-pack$X git-local-fetch$X \
166         git-merge-base$X \
167         git-merge-index$X git-mktag$X git-mktree$X git-pack-objects$X git-patch-id$X \
168         git-peek-remote$X git-prune-packed$X git-receive-pack$X \
169         git-send-pack$X git-shell$X \
170         git-show-index$X git-ssh-fetch$X \
171         git-ssh-upload$X git-unpack-file$X \
172         git-unpack-objects$X git-update-server-info$X \
173         git-upload-pack$X git-verify-pack$X \
174         git-symbolic-ref$X \
175         git-name-rev$X git-pack-redundant$X git-repo-config$X git-var$X \
176         git-describe$X git-merge-tree$X git-blame$X git-imap-send$X
178 BUILT_INS = git-log$X git-whatchanged$X git-show$X git-update-ref$X \
179         git-count-objects$X git-diff$X git-push$X git-mailsplit$X \
180         git-grep$X git-add$X git-rm$X git-rev-list$X git-stripspace$X \
181         git-check-ref-format$X git-rev-parse$X git-mailinfo$X \
182         git-init-db$X git-tar-tree$X git-upload-tar$X git-format-patch$X \
183         git-ls-files$X git-ls-tree$X git-get-tar-commit-id$X \
184         git-read-tree$X git-commit-tree$X git-write-tree$X \
185         git-apply$X git-show-branch$X git-diff-files$X git-update-index$X \
186         git-diff-index$X git-diff-stages$X git-diff-tree$X git-cat-file$X
188 # what 'all' will build and 'install' will install, in gitexecdir
189 ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
191 # Backward compatibility -- to be removed after 1.0
192 PROGRAMS += git-ssh-pull$X git-ssh-push$X
194 # Set paths to tools early so that they can be used for version tests.
195 ifndef SHELL_PATH
196         SHELL_PATH = /bin/sh
197 endif
198 ifndef PERL_PATH
199         PERL_PATH = /usr/bin/perl
200 endif
201 ifndef PYTHON_PATH
202         PYTHON_PATH = /usr/bin/python
203 endif
205 PYMODULES = \
206         gitMergeCommon.py
208 LIB_FILE=libgit.a
209 XDIFF_LIB=xdiff/lib.a
211 LIB_H = \
212         blob.h cache.h commit.h csum-file.h delta.h \
213         diff.h object.h pack.h pkt-line.h quote.h refs.h \
214         run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
215         tree-walk.h log-tree.h dir.h
217 DIFF_OBJS = \
218         diff.o diff-lib.o diffcore-break.o diffcore-order.o \
219         diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
220         diffcore-delta.o log-tree.o
222 LIB_OBJS = \
223         blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
224         date.o diff-delta.o entry.o exec_cmd.o ident.o lockfile.o \
225         object.o pack-check.o patch-delta.o path.o pkt-line.o \
226         quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
227         server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
228         tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
229         fetch-clone.o revision.o pager.o tree-walk.o xdiff-interface.o \
230         alloc.o $(DIFF_OBJS)
232 BUILTIN_OBJS = \
233         builtin-log.o builtin-help.o builtin-count.o builtin-diff.o builtin-push.o \
234         builtin-grep.o builtin-add.o builtin-rev-list.o builtin-check-ref-format.o \
235         builtin-rm.o builtin-init-db.o builtin-rev-parse.o \
236         builtin-tar-tree.o builtin-upload-tar.o builtin-update-index.o \
237         builtin-ls-files.o builtin-ls-tree.o builtin-write-tree.o \
238         builtin-read-tree.o builtin-commit-tree.o builtin-mailinfo.o \
239         builtin-apply.o builtin-show-branch.o builtin-diff-files.o \
240         builtin-diff-index.o builtin-diff-stages.o builtin-diff-tree.o \
241         builtin-cat-file.o builtin-mailsplit.o builtin-stripspace.o \
242         builtin-update-ref.o
244 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
245 EXTLIBS = -lz
248 # Platform specific tweaks
251 # We choose to avoid "if .. else if .. else .. endif endif"
252 # because maintaining the nesting to match is a pain.  If
253 # we had "elif" things would have been much nicer...
255 ifeq ($(uname_S),Linux)
256         NO_STRLCPY = YesPlease
257 endif
258 ifeq ($(uname_S),Darwin)
259         NEEDS_SSL_WITH_CRYPTO = YesPlease
260         NEEDS_LIBICONV = YesPlease
261         NO_STRLCPY = YesPlease
262         ## fink
263         ifeq ($(shell test -d /sw/lib && echo y),y)
264                 BASIC_CFLAGS += -I/sw/include
265                 BASIC_LDFLAGS += -L/sw/lib
266         endif
267         ## darwinports
268         ifeq ($(shell test -d /opt/local/lib && echo y),y)
269                 BASIC_CFLAGS += -I/opt/local/include
270                 BASIC_LDFLAGS += -L/opt/local/lib
271         endif
272 endif
273 ifeq ($(uname_S),SunOS)
274         NEEDS_SOCKET = YesPlease
275         NEEDS_NSL = YesPlease
276         SHELL_PATH = /bin/bash
277         NO_STRCASESTR = YesPlease
278         NO_STRLCPY = YesPlease
279         ifeq ($(uname_R),5.8)
280                 NEEDS_LIBICONV = YesPlease
281                 NO_UNSETENV = YesPlease
282                 NO_SETENV = YesPlease
283         endif
284         ifeq ($(uname_R),5.9)
285                 NO_UNSETENV = YesPlease
286                 NO_SETENV = YesPlease
287         endif
288         INSTALL = ginstall
289         TAR = gtar
290         BASIC_CFLAGS += -D__EXTENSIONS__
291 endif
292 ifeq ($(uname_O),Cygwin)
293         NO_D_TYPE_IN_DIRENT = YesPlease
294         NO_D_INO_IN_DIRENT = YesPlease
295         NO_STRCASESTR = YesPlease
296         NO_STRLCPY = YesPlease
297         NO_SYMLINK_HEAD = YesPlease
298         NEEDS_LIBICONV = YesPlease
299         # There are conflicting reports about this.
300         # On some boxes NO_MMAP is needed, and not so elsewhere.
301         # Try uncommenting this if you see things break -- YMMV.
302         # NO_MMAP = YesPlease
303         NO_IPV6 = YesPlease
304         X = .exe
305 endif
306 ifeq ($(uname_S),FreeBSD)
307         NEEDS_LIBICONV = YesPlease
308         BASIC_CFLAGS += -I/usr/local/include
309         BASIC_LDFLAGS += -L/usr/local/lib
310 endif
311 ifeq ($(uname_S),OpenBSD)
312         NO_STRCASESTR = YesPlease
313         NEEDS_LIBICONV = YesPlease
314         BASIC_CFLAGS += -I/usr/local/include
315         BASIC_LDFLAGS += -L/usr/local/lib
316 endif
317 ifeq ($(uname_S),NetBSD)
318         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
319                 NEEDS_LIBICONV = YesPlease
320         endif
321         BASIC_CFLAGS += -I/usr/pkg/include
322         BASIC_LDFLAGS += -L/usr/pkg/lib
323         ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
324 endif
325 ifeq ($(uname_S),AIX)
326         NO_STRCASESTR=YesPlease
327         NO_STRLCPY = YesPlease
328         NEEDS_LIBICONV=YesPlease
329 endif
330 ifeq ($(uname_S),IRIX64)
331         NO_IPV6=YesPlease
332         NO_SETENV=YesPlease
333         NO_STRCASESTR=YesPlease
334         NO_STRLCPY = YesPlease
335         NO_SOCKADDR_STORAGE=YesPlease
336         SHELL_PATH=/usr/gnu/bin/bash
337         BASIC_CFLAGS += -DPATH_MAX=1024
338         # for now, build 32-bit version
339         BASIC_LDFLAGS += -L/usr/lib32
340 endif
341 ifneq (,$(findstring arm,$(uname_M)))
342         ARM_SHA1 = YesPlease
343 endif
344 ifeq ($(uname_M),x86_64)
345         USE_PIC = YesPlease
346 endif
348 -include config.mak
350 ifdef WITH_OWN_SUBPROCESS_PY
351         PYMODULES += compat/subprocess.py
352 else
353         ifeq ($(NO_PYTHON),)
354                 ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
355                         PYMODULES += compat/subprocess.py
356                 endif
357         endif
358 endif
360 ifndef NO_CURL
361         ifdef CURLDIR
362                 # This is still problematic -- gcc does not always want -R.
363                 BASIC_CFLAGS += -I$(CURLDIR)/include
364                 CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
365         else
366                 CURL_LIBCURL = -lcurl
367         endif
368         PROGRAMS += git-http-fetch$X
369         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
370         ifeq "$(curl_check)" "070908"
371                 ifndef NO_EXPAT
372                         PROGRAMS += git-http-push$X
373                 endif
374         endif
375         ifndef NO_EXPAT
376                 EXPAT_LIBEXPAT = -lexpat
377         endif
378 endif
380 ifndef NO_OPENSSL
381         OPENSSL_LIBSSL = -lssl
382         ifdef OPENSSLDIR
383                 # Again this may be problematic -- gcc does not always want -R.
384                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
385                 OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
386         else
387                 OPENSSL_LINK =
388         endif
389 else
390         BASIC_CFLAGS += -DNO_OPENSSL
391         MOZILLA_SHA1 = 1
392         OPENSSL_LIBSSL =
393 endif
394 ifdef NEEDS_SSL_WITH_CRYPTO
395         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
396 else
397         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
398 endif
399 ifdef NEEDS_LIBICONV
400         ifdef ICONVDIR
401                 # Again this may be problematic -- gcc does not always want -R.
402                 BASIC_CFLAGS += -I$(ICONVDIR)/include
403                 ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
404         else
405                 ICONV_LINK =
406         endif
407         EXTLIBS += $(ICONV_LINK) -liconv
408 endif
409 ifdef NEEDS_SOCKET
410         EXTLIBS += -lsocket
411         SIMPLE_LIB += -lsocket
412 endif
413 ifdef NEEDS_NSL
414         EXTLIBS += -lnsl
415         SIMPLE_LIB += -lnsl
416 endif
417 ifdef NO_D_TYPE_IN_DIRENT
418         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
419 endif
420 ifdef NO_D_INO_IN_DIRENT
421         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
422 endif
423 ifdef NO_SYMLINK_HEAD
424         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
425 endif
426 ifdef NO_STRCASESTR
427         COMPAT_CFLAGS += -DNO_STRCASESTR
428         COMPAT_OBJS += compat/strcasestr.o
429 endif
430 ifdef NO_STRLCPY
431         COMPAT_CFLAGS += -DNO_STRLCPY
432         COMPAT_OBJS += compat/strlcpy.o
433 endif
434 ifdef NO_SETENV
435         COMPAT_CFLAGS += -DNO_SETENV
436         COMPAT_OBJS += compat/setenv.o
437 endif
438 ifdef NO_SETENV
439         COMPAT_CFLAGS += -DNO_UNSETENV
440         COMPAT_OBJS += compat/unsetenv.o
441 endif
442 ifdef NO_MMAP
443         COMPAT_CFLAGS += -DNO_MMAP
444         COMPAT_OBJS += compat/mmap.o
445 endif
446 ifdef NO_IPV6
447         BASIC_CFLAGS += -DNO_IPV6
448 endif
449 ifdef NO_SOCKADDR_STORAGE
450 ifdef NO_IPV6
451         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
452 else
453         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
454 endif
455 endif
456 ifdef NO_INET_NTOP
457         LIB_OBJS += compat/inet_ntop.o
458 endif
460 ifdef NO_ICONV
461         BASIC_CFLAGS += -DNO_ICONV
462 endif
464 ifdef PPC_SHA1
465         SHA1_HEADER = "ppc/sha1.h"
466         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
467 else
468 ifdef ARM_SHA1
469         SHA1_HEADER = "arm/sha1.h"
470         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
471 else
472 ifdef MOZILLA_SHA1
473         SHA1_HEADER = "mozilla-sha1/sha1.h"
474         LIB_OBJS += mozilla-sha1/sha1.o
475 else
476         SHA1_HEADER = <openssl/sha.h>
477         EXTLIBS += $(LIB_4_CRYPTO)
478 endif
479 endif
480 endif
481 ifdef USE_PIC
482         ALL_CFLAGS += -fPIC
483 endif
484 ifdef NO_ACCURATE_DIFF
485         BASIC_CFLAGS += -DNO_ACCURATE_DIFF
486 endif
488 # Shell quote (do not use $(call) to accomodate ancient setups);
490 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
492 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
493 bindir_SQ = $(subst ','\'',$(bindir))
494 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
495 template_dir_SQ = $(subst ','\'',$(template_dir))
496 prefix_SQ = $(subst ','\'',$(prefix))
498 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
499 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
500 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
501 GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
503 LIBS = $(GITLIBS) $(EXTLIBS)
505 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
506 LIB_OBJS += $(COMPAT_OBJS)
508 ALL_CFLAGS += $(BASIC_CFLAGS)
509 ALL_LDFLAGS += $(BASIC_LDFLAGS)
511 export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
514 ### Build rules
516 all: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk
518 all: perl/Makefile
519         $(MAKE) -C perl
520         $(MAKE) -C templates
522 strip: $(PROGRAMS) git$X
523         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
525 git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
526         $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
527                 $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
528                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
530 builtin-help.o: common-cmds.h
532 $(BUILT_INS): git$X
533         rm -f $@ && ln git$X $@
535 common-cmds.h: Documentation/git-*.txt
536         ./generate-cmdlist.sh > $@+
537         mv $@+ $@
539 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
540         rm -f $@ $@+
541         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
542             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
543             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
544             -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
545             $@.sh >$@+
546         chmod +x $@+
547         mv $@+ $@
549 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/Makefile
550 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
551         rm -f $@ $@+
552         INSTLIBDIR=`$(MAKE) -C perl -s --no-print-directory instlibdir` && \
553         sed -e '1{' \
554             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
555             -e '        h' \
556             -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
557             -e '        H' \
558             -e '        x' \
559             -e '}' \
560             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
561             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
562             $@.perl >$@+
563         chmod +x $@+
564         mv $@+ $@
566 $(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py GIT-CFLAGS
567         rm -f $@ $@+
568         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
569             -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR_SQ)|g' \
570             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
571             $@.py >$@+
572         chmod +x $@+
573         mv $@+ $@
575 git-cherry-pick: git-revert
576         cp $< $@+
577         mv $@+ $@
579 git-status: git-commit
580         cp $< $@+
581         mv $@+ $@
583 # These can record GIT_VERSION
584 git$X git.spec \
585         $(patsubst %.sh,%,$(SCRIPT_SH)) \
586         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
587         $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
588         : GIT-VERSION-FILE
590 %.o: %.c GIT-CFLAGS
591         $(CC) -o $*.o -c $(ALL_CFLAGS) $<
592 %.o: %.S
593         $(CC) -o $*.o -c $(ALL_CFLAGS) $<
595 exec_cmd.o: exec_cmd.c GIT-CFLAGS
596         $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
597 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
598         $(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
600 http.o: http.c GIT-CFLAGS
601         $(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
603 ifdef NO_EXPAT
604 http-fetch.o: http-fetch.c http.h GIT-CFLAGS
605         $(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
606 endif
608 git-%$X: %.o $(GITLIBS)
609         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
611 $(SIMPLE_PROGRAMS) : $(LIB_FILE)
612 $(SIMPLE_PROGRAMS) : git-%$X : %.o
613         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
614                 $(LIB_FILE) $(SIMPLE_LIB)
616 git-local-fetch$X: fetch.o
617 git-ssh-fetch$X: rsh.o fetch.o
618 git-ssh-upload$X: rsh.o
619 git-ssh-pull$X: rsh.o fetch.o
620 git-ssh-push$X: rsh.o
622 git-imap-send$X: imap-send.o $(LIB_FILE)
624 http.o http-fetch.o http-push.o: http.h
625 git-http-fetch$X: fetch.o http.o http-fetch.o $(LIB_FILE)
626         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
627                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
629 git-http-push$X: revision.o http.o http-push.o $(LIB_FILE)
630         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
631                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
633 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
634 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
635 $(DIFF_OBJS): diffcore.h
637 $(LIB_FILE): $(LIB_OBJS)
638         rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
640 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o
642 $(XDIFF_LIB): $(XDIFF_OBJS)
643         rm -f $@ && $(AR) rcs $@ $(XDIFF_OBJS)
646 PERL_DEFINE = $(BASIC_CFLAGS) -DGIT_VERSION='"$(GIT_VERSION)"'
647 PERL_DEFINE_SQ = $(subst ','\'',$(PERL_DEFINE))
648 PERL_LIBS = $(BASIC_LDFLAGS) $(EXTLIBS)
649 PERL_LIBS_SQ = $(subst ','\'',$(PERL_LIBS))
650 perl/Makefile: perl/Git.pm perl/Makefile.PL GIT-CFLAGS
651         (cd perl && $(PERL_PATH) Makefile.PL \
652                 PREFIX='$(prefix_SQ)' \
653                 DEFINE='$(PERL_DEFINE_SQ)' \
654                 LIBS='$(PERL_LIBS_SQ)')
656 doc:
657         $(MAKE) -C Documentation all
659 TAGS:
660         rm -f TAGS
661         find . -name '*.[hcS]' -print | xargs etags -a
663 tags:
664         rm -f tags
665         find . -name '*.[hcS]' -print | xargs ctags -a
667 ### Detect prefix changes
668 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):$(GIT_PYTHON_DIR_SQ):\
669              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
671 GIT-CFLAGS: .FORCE-GIT-CFLAGS
672         @FLAGS='$(TRACK_CFLAGS)'; \
673             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
674                 echo 1>&2 "    * new build flags or prefix"; \
675                 echo "$$FLAGS" >GIT-CFLAGS; \
676             fi
678 ### Testing rules
680 # GNU make supports exporting all variables by "export" without parameters.
681 # However, the environment gets quite big, and some programs have problems
682 # with that.
684 export NO_PYTHON
686 test: all
687         $(MAKE) -C t/ all
689 test-date$X: test-date.c date.o ctype.o
690         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
692 test-delta$X: test-delta.c diff-delta.o patch-delta.o
693         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^
695 test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
696         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
698 check:
699         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
703 ### Installation rules
705 install: all
706         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
707         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
708         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
709         $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
710         $(MAKE) -C templates install
711         $(MAKE) -C perl install
712         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
713         $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
714         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
715         then \
716                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
717                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
718                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
719                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
720         fi
721         $(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
723 install-doc:
724         $(MAKE) -C Documentation install
729 ### Maintainer's dist rules
731 git.spec: git.spec.in
732         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
733         mv $@+ $@
735 GIT_TARNAME=git-$(GIT_VERSION)
736 dist: git.spec git-tar-tree
737         ./git-tar-tree HEAD^{tree} $(GIT_TARNAME) > $(GIT_TARNAME).tar
738         @mkdir -p $(GIT_TARNAME)
739         @cp git.spec $(GIT_TARNAME)
740         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
741         $(TAR) rf $(GIT_TARNAME).tar \
742                 $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
743         @rm -rf $(GIT_TARNAME)
744         gzip -f -9 $(GIT_TARNAME).tar
746 rpm: dist
747         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
749 htmldocs = git-htmldocs-$(GIT_VERSION)
750 manpages = git-manpages-$(GIT_VERSION)
751 dist-doc:
752         rm -fr .doc-tmp-dir
753         mkdir .doc-tmp-dir
754         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
755         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
756         gzip -n -9 -f $(htmldocs).tar
757         :
758         rm -fr .doc-tmp-dir
759         mkdir .doc-tmp-dir .doc-tmp-dir/man1 .doc-tmp-dir/man7
760         $(MAKE) -C Documentation DESTDIR=./ \
761                 man1=../.doc-tmp-dir/man1 \
762                 man7=../.doc-tmp-dir/man7 \
763                 install
764         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
765         gzip -n -9 -f $(manpages).tar
766         rm -fr .doc-tmp-dir
768 ### Cleaning rules
770 clean:
771         rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
772                 $(LIB_FILE) $(XDIFF_LIB)
773         rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
774         rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
775         rm -rf $(GIT_TARNAME) .doc-tmp-dir
776         rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
777         rm -f $(htmldocs).tar.gz $(manpages).tar.gz
778         $(MAKE) -C Documentation/ clean
779         [ ! -f perl/Makefile ] || $(MAKE) -C perl/ clean || $(MAKE) -C perl/ clean
780         rm -f perl/ppport.h perl/Makefile.old
781         $(MAKE) -C templates/ clean
782         $(MAKE) -C t/ clean
783         rm -f GIT-VERSION-FILE GIT-CFLAGS
785 .PHONY: all install clean strip
786 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
788 ### Check documentation
790 check-docs::
791         @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
792         do \
793                 case "$$v" in \
794                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
795                 git-merge-resolve | git-merge-stupid | \
796                 git-ssh-pull | git-ssh-push ) continue ;; \
797                 esac ; \
798                 test -f "Documentation/$$v.txt" || \
799                 echo "no doc: $$v"; \
800                 grep -q "^gitlink:$$v\[[0-9]\]::" Documentation/git.txt || \
801                 case "$$v" in \
802                 git) ;; \
803                 *) echo "no link: $$v";; \
804                 esac ; \
805         done | sort