mirror of
https://github.com/git/git.git
synced 2024-05-19 15:16:08 +02:00
5e0306adfa
A script that can replay commits git into a CVS checkout. Tries to ensure the sanity of the operation and supports mainly manual usage. If you are reckless enough, you can ask it to autocommit when everything has applied cleanly. Combined with a couple more scripts could become part of a git2cvs gateway. Should support adds/removes and binary files. Signed-off-by: Martin Langhoff <martin@catalyst.net.nz> Signed-off-by: Junio C Hamano <junkio@cox.net>
471 lines
13 KiB
Makefile
471 lines
13 KiB
Makefile
# Define MOZILLA_SHA1 environment variable when running make to make use of
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# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
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# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
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# choice) has very fast version optimized for i586.
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#
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# Define NO_OPENSSL environment variable if you do not have OpenSSL. You will
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# miss out git-rev-list --merge-order. This also implies MOZILLA_SHA1.
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#
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# Define NO_CURL if you do not have curl installed. git-http-pull and
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# git-http-push are not built, and you cannot use http:// and https://
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# transports.
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#
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# Define CURLDIR=/foo/bar if your curl header and library files are in
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# /foo/bar/include and /foo/bar/lib directories.
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#
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# Define NO_EXPAT if you do not have expat installed. git-http-push is
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# not built, and you cannot push using http:// and https:// transports.
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#
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# Define NO_STRCASESTR if you don't have strcasestr.
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#
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# Define PPC_SHA1 environment variable when running make to make use of
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# a bundled SHA1 routine optimized for PowerPC.
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#
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# Define ARM_SHA1 environment variable when running make to make use of
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# a bundled SHA1 routine optimized for ARM.
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#
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# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
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#
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# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
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#
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# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
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# Patrick Mauritz).
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#
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# Define NO_MMAP if you want to avoid mmap.
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#
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# Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
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#
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# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
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#
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# Define COLLISION_CHECK below if you believe that SHA1's
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# 1461501637330902918203684832716283019655932542976 hashes do not give you
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# sufficient guarantee that no collisions between objects will ever happen.
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# Define USE_NSEC below if you want git to care about sub-second file mtimes
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# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
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# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
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# randomly break unless your underlying filesystem supports those sub-second
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# times (my ext3 doesn't).
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# Define USE_STDEV below if you want git to care about the underlying device
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# change being considered an inode change from the update-cache perspective.
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GIT_VERSION = 0.99.9.GIT
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# CFLAGS is for the users to override from the command line.
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CFLAGS = -g -O2 -Wall
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ALL_CFLAGS = $(CFLAGS)
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prefix = $(HOME)
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bindir = $(prefix)/bin
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template_dir = $(prefix)/share/git-core/templates/
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GIT_PYTHON_DIR = $(prefix)/share/git-core/python
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# DESTDIR=
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CC = gcc
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AR = ar
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TAR = tar
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INSTALL = install
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RPMBUILD = rpmbuild
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# sparse is architecture-neutral, which means that we need to tell it
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# explicitly what architecture to check for. Fix this up for yours..
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SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
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### --- END CONFIGURATION SECTION ---
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SCRIPT_SH = \
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git-add.sh git-bisect.sh git-branch.sh git-checkout.sh \
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git-cherry.sh git-clone.sh git-commit.sh \
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git-count-objects.sh git-diff.sh git-fetch.sh \
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git-format-patch.sh git-log.sh git-ls-remote.sh \
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git-merge-one-file.sh git-octopus.sh git-parse-remote.sh \
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git-prune.sh git-pull.sh git-push.sh git-rebase.sh \
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git-repack.sh git-request-pull.sh git-reset.sh \
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git-resolve.sh git-revert.sh git-sh-setup.sh git-status.sh \
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git-tag.sh git-verify-tag.sh git-whatchanged.sh git.sh \
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git-applymbox.sh git-applypatch.sh git-am.sh \
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git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
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git-merge-resolve.sh git-merge-ours.sh git-grep.sh
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SCRIPT_PERL = \
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git-archimport.perl git-cvsimport.perl git-relink.perl \
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git-rename.perl git-shortlog.perl git-fmt-merge-msg.perl \
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git-svnimport.perl git-mv.perl git-cvsexportcommit.perl
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SCRIPT_PYTHON = \
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git-merge-recursive.py
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# The ones that do not have to link with lcrypto nor lz.
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SIMPLE_PROGRAMS = \
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git-get-tar-commit-id$X git-mailinfo$X git-mailsplit$X \
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git-stripspace$X git-var$X git-daemon$X
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# ... and all the rest
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PROGRAMS = \
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git-apply$X git-cat-file$X \
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git-checkout-index$X git-clone-pack$X git-commit-tree$X \
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git-convert-objects$X git-diff-files$X \
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git-diff-index$X git-diff-stages$X \
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git-diff-tree$X git-fetch-pack$X git-fsck-objects$X \
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git-hash-object$X git-index-pack$X git-init-db$X \
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git-local-fetch$X git-ls-files$X git-ls-tree$X git-merge-base$X \
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git-merge-index$X git-mktag$X git-pack-objects$X git-patch-id$X \
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git-peek-remote$X git-prune-packed$X git-read-tree$X \
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git-receive-pack$X git-rev-list$X git-rev-parse$X \
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git-send-pack$X git-show-branch$X git-shell$X \
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git-show-index$X git-ssh-fetch$X \
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git-ssh-upload$X git-tar-tree$X git-unpack-file$X \
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git-unpack-objects$X git-update-index$X git-update-server-info$X \
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git-upload-pack$X git-verify-pack$X git-write-tree$X \
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git-update-ref$X git-symbolic-ref$X git-check-ref-format$X \
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git-name-rev$X $(SIMPLE_PROGRAMS)
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# Backward compatibility -- to be removed after 1.0
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PROGRAMS += git-ssh-pull$X git-ssh-push$X
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GIT_LIST_TWEAK =
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PYMODULES = \
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gitMergeCommon.py
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ifdef WITH_OWN_SUBPROCESS_PY
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PYMODULES += compat/subprocess.py
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endif
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ifdef WITH_SEND_EMAIL
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SCRIPT_PERL += git-send-email.perl
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else
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GIT_LIST_TWEAK += -e '/^send-email$$/d'
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endif
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LIB_FILE=libgit.a
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LIB_H = \
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blob.h cache.h commit.h count-delta.h csum-file.h delta.h \
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diff.h epoch.h object.h pack.h pkt-line.h quote.h refs.h \
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run-command.h strbuf.h tag.h tree.h
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DIFF_OBJS = \
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diff.o diffcore-break.o diffcore-order.o diffcore-pathspec.o \
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diffcore-pickaxe.o diffcore-rename.o tree-diff.o
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LIB_OBJS = \
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blob.o commit.o connect.o count-delta.o csum-file.o \
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date.o diff-delta.o entry.o ident.o index.o \
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object.o pack-check.o patch-delta.o path.o pkt-line.o \
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quote.o read-cache.o refs.o run-command.o \
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server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
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tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
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$(DIFF_OBJS)
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LIBS = $(LIB_FILE)
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LIBS += -lz
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# Shell quote;
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# Result of this needs to be placed inside ''
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shq = $(subst ','\'',$(1))
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# This has surrounding ''
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shellquote = '$(call shq,$(1))'
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#
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# Platform specific tweaks
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#
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# We choose to avoid "if .. else if .. else .. endif endif"
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# because maintaining the nesting to match is a pain. If
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# we had "elif" things would have been much nicer...
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uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
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uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
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uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
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ifeq ($(uname_S),Darwin)
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NEEDS_SSL_WITH_CRYPTO = YesPlease
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NEEDS_LIBICONV = YesPlease
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## fink
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ALL_CFLAGS += -I/sw/include -L/sw/lib
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## darwinports
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ALL_CFLAGS += -I/opt/local/include -L/opt/local/lib
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endif
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ifeq ($(uname_S),SunOS)
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NEEDS_SOCKET = YesPlease
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NEEDS_NSL = YesPlease
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NEEDS_LIBICONV = YesPlease
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SHELL_PATH = /bin/bash
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NO_STRCASESTR = YesPlease
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INSTALL = ginstall
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TAR = gtar
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ALL_CFLAGS += -D__EXTENSIONS__
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endif
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ifeq ($(uname_O),Cygwin)
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NO_STRCASESTR = YesPlease
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NEEDS_LIBICONV = YesPlease
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NO_IPV6 = YesPlease
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X = .exe
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ALL_CFLAGS += -DUSE_SYMLINK_HEAD=0
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endif
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ifeq ($(uname_S),OpenBSD)
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NO_STRCASESTR = YesPlease
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NEEDS_LIBICONV = YesPlease
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ALL_CFLAGS += -I/usr/local/include -L/usr/local/lib
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endif
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ifneq (,$(findstring arm,$(uname_M)))
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ARM_SHA1 = YesPlease
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endif
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-include config.mak
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ifndef NO_CURL
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ifdef CURLDIR
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# This is still problematic -- gcc does not want -R.
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ALL_CFLAGS += -I$(CURLDIR)/include
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CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
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else
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CURL_LIBCURL = -lcurl
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endif
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PROGRAMS += git-http-fetch$X
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ifndef NO_EXPAT
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EXPAT_LIBEXPAT = -lexpat
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PROGRAMS += git-http-push$X
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endif
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endif
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ifndef SHELL_PATH
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SHELL_PATH = /bin/sh
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endif
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ifndef PERL_PATH
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PERL_PATH = /usr/bin/perl
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endif
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ifndef PYTHON_PATH
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PYTHON_PATH = /usr/bin/python
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endif
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ifndef NO_OPENSSL
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LIB_OBJS += epoch.o
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OPENSSL_LIBSSL = -lssl
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ifdef OPENSSLDIR
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# Again this may be problematic -- gcc does not always want -R.
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ALL_CFLAGS += -I$(OPENSSLDIR)/include
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OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
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else
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OPENSSL_LINK =
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endif
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else
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ALL_CFLAGS += -DNO_OPENSSL
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MOZILLA_SHA1 = 1
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OPENSSL_LIBSSL =
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endif
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ifdef NEEDS_SSL_WITH_CRYPTO
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LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
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else
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LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
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endif
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ifdef NEEDS_LIBICONV
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ifdef ICONVDIR
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# Again this may be problematic -- gcc does not always want -R.
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ALL_CFLAGS += -I$(ICONVDIR)/include
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ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
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else
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ICONV_LINK =
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endif
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LIB_4_ICONV = $(ICONV_LINK) -liconv
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else
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LIB_4_ICONV =
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endif
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ifdef NEEDS_SOCKET
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LIBS += -lsocket
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SIMPLE_LIB += -lsocket
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endif
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ifdef NEEDS_NSL
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LIBS += -lnsl
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SIMPLE_LIB += -lnsl
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endif
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ifdef NO_STRCASESTR
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ALL_CFLAGS += -Dstrcasestr=gitstrcasestr -DNO_STRCASESTR=1
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LIB_OBJS += compat/strcasestr.o
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endif
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ifdef NO_MMAP
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ALL_CFLAGS += -Dmmap=gitfakemmap -Dmunmap=gitfakemunmap -DNO_MMAP
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LIB_OBJS += compat/mmap.o
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endif
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ifdef NO_IPV6
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ALL_CFLAGS += -DNO_IPV6 -Dsockaddr_storage=sockaddr_in
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endif
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ifdef PPC_SHA1
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SHA1_HEADER = "ppc/sha1.h"
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LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
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else
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ifdef ARM_SHA1
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SHA1_HEADER = "arm/sha1.h"
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LIB_OBJS += arm/sha1.o arm/sha1_arm.o
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else
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ifdef MOZILLA_SHA1
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SHA1_HEADER = "mozilla-sha1/sha1.h"
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LIB_OBJS += mozilla-sha1/sha1.o
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else
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SHA1_HEADER = <openssl/sha.h>
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LIBS += $(LIB_4_CRYPTO)
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endif
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endif
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endif
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ALL_CFLAGS += -DSHA1_HEADER=$(call shellquote,$(SHA1_HEADER))
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SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
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$(patsubst %.perl,%,$(SCRIPT_PERL)) \
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$(patsubst %.py,%,$(SCRIPT_PYTHON)) \
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gitk git-cherry-pick
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export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
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### Build rules
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all: $(PROGRAMS) $(SCRIPTS)
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all:
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$(MAKE) -C templates
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git: git.sh Makefile
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rm -f $@+ $@
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sed -e '1s|#!.*/sh|#!$(call shq,$(SHELL_PATH))|' \
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-e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
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-e 's/@@X@@/$(X)/g' \
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$(GIT_LIST_TWEAK) <$@.sh >$@+
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chmod +x $@+
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mv $@+ $@
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$(filter-out git,$(patsubst %.sh,%,$(SCRIPT_SH))) : % : %.sh
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rm -f $@
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sed -e '1s|#!.*/sh|#!$(call shq,$(SHELL_PATH))|' \
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-e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
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$@.sh >$@
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chmod +x $@
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$(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
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rm -f $@
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sed -e '1s|#!.*perl|#!$(call shq,$(PERL_PATH))|' \
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-e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
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$@.perl >$@
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chmod +x $@
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$(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py
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rm -f $@
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sed -e '1s|#!.*python|#!$(call shq,$(PYTHON_PATH))|' \
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-e 's|@@GIT_PYTHON_PATH@@|$(call shq,$(GIT_PYTHON_DIR))|g' \
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-e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
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$@.py >$@
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chmod +x $@
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git-cherry-pick: git-revert
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cp $< $@
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%.o: %.c
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$(CC) -o $*.o -c $(ALL_CFLAGS) $<
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%.o: %.S
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$(CC) -o $*.o -c $(ALL_CFLAGS) $<
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git-%$X: %.o $(LIB_FILE)
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$(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIBS)
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git-mailinfo$X : SIMPLE_LIB += $(LIB_4_ICONV)
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$(SIMPLE_PROGRAMS) : $(LIB_FILE)
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$(SIMPLE_PROGRAMS) : git-%$X : %.o
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$(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIB_FILE) $(SIMPLE_LIB)
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git-http-fetch$X: fetch.o
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git-local-fetch$X: fetch.o
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git-ssh-fetch$X: rsh.o fetch.o
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git-ssh-upload$X: rsh.o
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git-ssh-pull$X: rsh.o fetch.o
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git-ssh-push$X: rsh.o
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git-http-fetch$X: LIBS += $(CURL_LIBCURL)
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git-http-push$X: LIBS += $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
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git-rev-list$X: LIBS += $(OPENSSL_LIBSSL)
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init-db.o: init-db.c
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$(CC) -c $(ALL_CFLAGS) \
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-DDEFAULT_GIT_TEMPLATE_DIR=$(call shellquote,"$(template_dir)") $*.c
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$(LIB_OBJS): $(LIB_H)
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$(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H)
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$(DIFF_OBJS): diffcore.h
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$(LIB_FILE): $(LIB_OBJS)
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$(AR) rcs $@ $(LIB_OBJS)
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doc:
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$(MAKE) -C Documentation all
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### Testing rules
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test: all
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$(MAKE) -C t/ all
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test-date$X: test-date.c date.o ctype.o
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$(CC) $(ALL_CFLAGS) -o $@ test-date.c date.o ctype.o
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test-delta$X: test-delta.c diff-delta.o patch-delta.o
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$(CC) $(ALL_CFLAGS) -o $@ $^
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check:
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for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i; done
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### Installation rules
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install: $(PROGRAMS) $(SCRIPTS)
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$(INSTALL) -d -m755 $(call shellquote,$(DESTDIR)$(bindir))
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$(INSTALL) $(PROGRAMS) $(SCRIPTS) $(call shellquote,$(DESTDIR)$(bindir))
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$(MAKE) -C templates install
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$(INSTALL) -d -m755 $(call shellquote,$(DESTDIR)$(GIT_PYTHON_DIR))
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$(INSTALL) $(PYMODULES) $(call shellquote,$(DESTDIR)$(GIT_PYTHON_DIR))
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install-doc:
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$(MAKE) -C Documentation install
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### Maintainer's dist rules
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git-core.spec: git-core.spec.in Makefile
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sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@
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GIT_TARNAME=git-core-$(GIT_VERSION)
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dist: git-core.spec git-tar-tree
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./git-tar-tree HEAD $(GIT_TARNAME) > $(GIT_TARNAME).tar
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@mkdir -p $(GIT_TARNAME)
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@cp git-core.spec $(GIT_TARNAME)
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$(TAR) rf $(GIT_TARNAME).tar $(GIT_TARNAME)/git-core.spec
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@rm -rf $(GIT_TARNAME)
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gzip -f -9 $(GIT_TARNAME).tar
|
|
|
|
rpm: dist
|
|
$(RPMBUILD) -ta git-core-$(GIT_VERSION).tar.gz
|
|
|
|
deb: dist
|
|
rm -rf $(GIT_TARNAME)
|
|
$(TAR) zxf $(GIT_TARNAME).tar.gz
|
|
dpkg-source -b $(GIT_TARNAME)
|
|
cd $(GIT_TARNAME) && fakeroot debian/rules binary
|
|
|
|
### Cleaning rules
|
|
|
|
clean:
|
|
rm -f *.o mozilla-sha1/*.o ppc/*.o compat/*.o $(PROGRAMS) $(LIB_FILE)
|
|
rm -f $(filter-out gitk,$(SCRIPTS))
|
|
rm -f git-core.spec *.pyc *.pyo
|
|
rm -rf $(GIT_TARNAME)
|
|
rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
|
|
rm -f git-core_$(GIT_VERSION)-*.dsc
|
|
rm -f git-*_$(GIT_VERSION)-*.deb
|
|
$(MAKE) -C Documentation/ clean
|
|
$(MAKE) -C templates clean
|
|
$(MAKE) -C t/ clean
|