upload-pack: Use finish_{command,async}() instead of waitpid().
[gitweb.git] / Makefile
index eb443bddb9a164c6b6b8c23ec8be71f50cb615a8..cf8ec49d12d59bd0c00f55b4030ebdee146eefeb 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -28,6 +28,8 @@ all::
 #
 # Define NO_STRCASESTR if you don't have strcasestr.
 #
+# Define NO_MEMMEM if you don't have memmem.
+#
 # Define NO_STRLCPY if you don't have strlcpy.
 #
 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
@@ -36,6 +38,8 @@ all::
 #
 # Define NO_SETENV if you don't have setenv in the C library.
 #
+# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
+#
 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 # Enable it on Windows.  By default, symrefs are still used.
 #
@@ -112,8 +116,6 @@ all::
 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 # MakeMaker (e.g. using ActiveState under Cygwin).
 #
-# Define WITH_P4IMPORT to build and install Python git-p4import script.
-#
 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 #
 # The TCL_PATH variable governs the location of the Tcl interpreter
@@ -124,6 +126,9 @@ all::
 # If not set it defaults to the bare 'wish'. If it is set to the empty
 # string then NO_TCLTK will be forced (this is used by configure script).
 #
+# Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
+# parallel delta searching when packing objects.
+#
 
 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
        @$(SHELL_PATH) ./GIT-VERSION-GEN
@@ -146,13 +151,14 @@ STRIP ?= strip
 prefix = $(HOME)
 bindir = $(prefix)/bin
 gitexecdir = $(bindir)
-sharedir = $(prefix)/share/
-template_dir = $(sharedir)/git-core/templates/
+sharedir = $(prefix)/share
+template_dir = $(sharedir)/git-core/templates
 ifeq ($(prefix),/usr)
 sysconfdir = /etc
 else
 sysconfdir = $(prefix)/etc
 endif
+lib = lib
 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 # DESTDIR=
 
@@ -161,6 +167,7 @@ GITWEB_CONFIG = gitweb_config.perl
 GITWEB_HOME_LINK_STR = projects
 GITWEB_SITENAME =
 GITWEB_PROJECTROOT = /pub/git
+GITWEB_PROJECT_MAXDEPTH = 2007
 GITWEB_EXPORT_OK =
 GITWEB_STRICT_EXPORT =
 GITWEB_BASE_URL =
@@ -176,7 +183,9 @@ export prefix bindir gitexecdir sharedir template_dir sysconfdir
 
 CC = gcc
 AR = ar
+RM = rm -f
 TAR = tar
+FIND = find
 INSTALL = install
 RPMBUILD = rpmbuild
 TCL_PATH = tclsh
@@ -201,52 +210,39 @@ BASIC_LDFLAGS =
 SCRIPT_SH = \
        git-bisect.sh git-checkout.sh \
        git-clean.sh git-clone.sh git-commit.sh \
-       git-fetch.sh \
        git-ls-remote.sh \
        git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
-       git-pull.sh git-rebase.sh \
-       git-repack.sh git-request-pull.sh git-reset.sh \
+       git-pull.sh git-rebase.sh git-rebase--interactive.sh \
+       git-repack.sh git-request-pull.sh \
        git-sh-setup.sh \
-       git-tag.sh git-verify-tag.sh \
-       git-applymbox.sh git-applypatch.sh git-am.sh \
+       git-am.sh \
        git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
        git-merge-resolve.sh git-merge-ours.sh \
-       git-lost-found.sh git-quiltimport.sh
+       git-lost-found.sh git-quiltimport.sh git-submodule.sh \
+       git-filter-branch.sh \
+       git-stash.sh
 
 SCRIPT_PERL = \
        git-add--interactive.perl \
        git-archimport.perl git-cvsimport.perl git-relink.perl \
-       git-cvsserver.perl git-remote.perl \
-       git-svnimport.perl git-cvsexportcommit.perl \
+       git-cvsserver.perl git-remote.perl git-cvsexportcommit.perl \
        git-send-email.perl git-svn.perl
 
-SCRIPT_PYTHON = \
-       git-p4import.py
-
-ifdef WITH_P4IMPORT
 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
-         $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
          git-status git-instaweb
-else
-SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
-         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
-         git-status git-instaweb
-endif
-
 
 # ... and all the rest that could be moved out of bindir to gitexecdir
 PROGRAMS = \
-       git-convert-objects$X git-fetch-pack$X \
-       git-hash-object$X git-index-pack$X git-local-fetch$X \
+       git-fetch-pack$X \
+       git-hash-object$X git-index-pack$X \
        git-fast-import$X \
-       git-merge-base$X \
        git-daemon$X \
        git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
        git-peek-remote$X git-receive-pack$X \
        git-send-pack$X git-shell$X \
-       git-show-index$X git-ssh-fetch$X \
-       git-ssh-upload$X git-unpack-file$X \
+       git-show-index$X \
+       git-unpack-file$X \
        git-update-server-info$X \
        git-upload-pack$X \
        git-pack-redundant$X git-var$X \
@@ -274,9 +270,6 @@ ifndef NO_TCLTK
 OTHER_PROGRAMS += gitk-wish
 endif
 
-# Backward compatibility -- to be removed after 1.0
-PROGRAMS += git-ssh-pull$X git-ssh-push$X
-
 # Set paths to tools early so that they can be used for version tests.
 ifndef SHELL_PATH
        SHELL_PATH = /bin/sh
@@ -284,9 +277,6 @@ endif
 ifndef PERL_PATH
        PERL_PATH = /usr/bin/perl
 endif
-ifndef PYTHON_PATH
-       PYTHON_PATH = /usr/local/bin/python
-endif
 
 export PERL_PATH
 
@@ -294,11 +284,12 @@ LIB_FILE=libgit.a
 XDIFF_LIB=xdiff/lib.a
 
 LIB_H = \
-       archive.h blob.h cache.h commit.h csum-file.h delta.h grep.h \
+       archive.h blob.h cache.h cache-tree.h commit.h csum-file.h delta.h grep.h \
        diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
        run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
        tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
-       utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h mailmap.h
+       utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
+       mailmap.h remote.h parse-options.h transport.h diffcore.h hash.h
 
 DIFF_OBJS = \
        diff.o diff-lib.o diffcore-break.o diffcore-order.o \
@@ -308,7 +299,7 @@ DIFF_OBJS = \
 LIB_OBJS = \
        blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
        date.o diff-delta.o entry.o exec_cmd.o ident.o \
-       interpolate.o \
+       pretty.o interpolate.o hash.o \
        lockfile.o \
        patch-ids.o \
        object.o pack-check.o pack-write.o patch-delta.o path.o pkt-line.o \
@@ -320,7 +311,8 @@ LIB_OBJS = \
        write_or_die.o trace.o list-objects.o grep.o match-trees.o \
        alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
        color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
-       convert.o attr.o decorate.o progress.o mailmap.o symlinks.o
+       convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \
+       transport.o bundle.o walker.o parse-options.o
 
 BUILTIN_OBJS = \
        builtin-add.o \
@@ -341,6 +333,8 @@ BUILTIN_OBJS = \
        builtin-diff-files.o \
        builtin-diff-index.o \
        builtin-diff-tree.o \
+       builtin-fetch.o \
+       builtin-fetch-pack.o \
        builtin-fetch--tool.o \
        builtin-fmt-merge-msg.o \
        builtin-for-each-ref.o \
@@ -365,6 +359,7 @@ BUILTIN_OBJS = \
        builtin-reflog.o \
        builtin-config.o \
        builtin-rerere.o \
+       builtin-reset.o \
        builtin-rev-list.o \
        builtin-rev-parse.o \
        builtin-revert.o \
@@ -374,18 +369,20 @@ BUILTIN_OBJS = \
        builtin-show-branch.o \
        builtin-stripspace.o \
        builtin-symbolic-ref.o \
+       builtin-tag.o \
        builtin-tar-tree.o \
        builtin-unpack-objects.o \
        builtin-update-index.o \
        builtin-update-ref.o \
        builtin-upload-archive.o \
        builtin-verify-pack.o \
+       builtin-verify-tag.o \
        builtin-write-tree.o \
        builtin-show-ref.o \
        builtin-pack-refs.o
 
 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
-EXTLIBS = -lz
+EXTLIBS =
 
 #
 # Platform specific tweaks
@@ -406,23 +403,27 @@ ifeq ($(uname_S),Darwin)
        NEEDS_LIBICONV = YesPlease
        OLD_ICONV = UnfortunatelyYes
        NO_STRLCPY = YesPlease
+       NO_MEMMEM = YesPlease
 endif
 ifeq ($(uname_S),SunOS)
        NEEDS_SOCKET = YesPlease
        NEEDS_NSL = YesPlease
        SHELL_PATH = /bin/bash
        NO_STRCASESTR = YesPlease
+       NO_MEMMEM = YesPlease
        NO_HSTRERROR = YesPlease
        ifeq ($(uname_R),5.8)
                NEEDS_LIBICONV = YesPlease
                NO_UNSETENV = YesPlease
                NO_SETENV = YesPlease
+               NO_MKDTEMP = YesPlease
                NO_C99_FORMAT = YesPlease
                NO_STRTOUMAX = YesPlease
        endif
        ifeq ($(uname_R),5.9)
                NO_UNSETENV = YesPlease
                NO_SETENV = YesPlease
+               NO_MKDTEMP = YesPlease
                NO_C99_FORMAT = YesPlease
                NO_STRTOUMAX = YesPlease
        endif
@@ -434,6 +435,7 @@ ifeq ($(uname_O),Cygwin)
        NO_D_TYPE_IN_DIRENT = YesPlease
        NO_D_INO_IN_DIRENT = YesPlease
        NO_STRCASESTR = YesPlease
+       NO_MEMMEM = YesPlease
        NO_SYMLINK_HEAD = YesPlease
        NEEDS_LIBICONV = YesPlease
        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
@@ -447,11 +449,13 @@ ifeq ($(uname_O),Cygwin)
 endif
 ifeq ($(uname_S),FreeBSD)
        NEEDS_LIBICONV = YesPlease
+       NO_MEMMEM = YesPlease
        BASIC_CFLAGS += -I/usr/local/include
        BASIC_LDFLAGS += -L/usr/local/lib
 endif
 ifeq ($(uname_S),OpenBSD)
        NO_STRCASESTR = YesPlease
+       NO_MEMMEM = YesPlease
        NEEDS_LIBICONV = YesPlease
        BASIC_CFLAGS += -I/usr/local/include
        BASIC_LDFLAGS += -L/usr/local/lib
@@ -466,13 +470,19 @@ ifeq ($(uname_S),NetBSD)
 endif
 ifeq ($(uname_S),AIX)
        NO_STRCASESTR=YesPlease
+       NO_MEMMEM = YesPlease
        NO_STRLCPY = YesPlease
        NEEDS_LIBICONV=YesPlease
 endif
+ifeq ($(uname_S),GNU)
+       # GNU/Hurd
+       NO_STRLCPY=YesPlease
+endif
 ifeq ($(uname_S),IRIX64)
        NO_IPV6=YesPlease
        NO_SETENV=YesPlease
        NO_STRCASESTR=YesPlease
+       NO_MEMMEM = YesPlease
        NO_STRLCPY = YesPlease
        NO_SOCKADDR_STORAGE=YesPlease
        SHELL_PATH=/usr/gnu/bin/bash
@@ -510,15 +520,19 @@ else
        CC_LD_DYNPATH = -R
 endif
 
-ifndef NO_CURL
+ifdef NO_CURL
+       BASIC_CFLAGS += -DNO_CURL
+else
        ifdef CURLDIR
-               # Try "-Wl,-rpath=$(CURLDIR)/lib" in such a case.
+               # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
                BASIC_CFLAGS += -I$(CURLDIR)/include
-               CURL_LIBCURL = -L$(CURLDIR)/lib $(CC_LD_DYNPATH)$(CURLDIR)/lib -lcurl
+               CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
        else
                CURL_LIBCURL = -lcurl
        endif
-       PROGRAMS += git-http-fetch$X
+       BUILTIN_OBJS += builtin-http-fetch.o
+       EXTLIBS += $(CURL_LIBCURL)
+       LIB_OBJS += http.o http-walker.o
        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
        ifeq "$(curl_check)" "070908"
                ifndef NO_EXPAT
@@ -530,11 +544,17 @@ ifndef NO_CURL
        endif
 endif
 
+ifdef ZLIB_PATH
+       BASIC_CFLAGS += -I$(ZLIB_PATH)/include
+       EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
+endif
+EXTLIBS += -lz
+
 ifndef NO_OPENSSL
        OPENSSL_LIBSSL = -lssl
        ifdef OPENSSLDIR
                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
-               OPENSSL_LINK = -L$(OPENSSLDIR)/lib $(CC_LD_DYNPATH)$(OPENSSLDIR)/lib
+               OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
        else
                OPENSSL_LINK =
        endif
@@ -551,7 +571,7 @@ endif
 ifdef NEEDS_LIBICONV
        ifdef ICONVDIR
                BASIC_CFLAGS += -I$(ICONVDIR)/include
-               ICONV_LINK = -L$(ICONVDIR)/lib $(CC_LD_DYNPATH)$(ICONVDIR)/lib
+               ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
        else
                ICONV_LINK =
        endif
@@ -594,6 +614,10 @@ ifdef NO_SETENV
        COMPAT_CFLAGS += -DNO_SETENV
        COMPAT_OBJS += compat/setenv.o
 endif
+ifdef NO_MKDTEMP
+       COMPAT_CFLAGS += -DNO_MKDTEMP
+       COMPAT_OBJS += compat/mkdtemp.o
+endif
 ifdef NO_UNSETENV
        COMPAT_CFLAGS += -DNO_UNSETENV
        COMPAT_OBJS += compat/unsetenv.o
@@ -661,6 +685,15 @@ ifdef NO_HSTRERROR
        COMPAT_CFLAGS += -DNO_HSTRERROR
        COMPAT_OBJS += compat/hstrerror.o
 endif
+ifdef NO_MEMMEM
+       COMPAT_CFLAGS += -DNO_MEMMEM
+       COMPAT_OBJS += compat/memmem.o
+endif
+
+ifdef THREADED_DELTA_SEARCH
+       BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
+       EXTLIBS += -lpthread
+endif
 
 ifeq ($(TCLTK_PATH),)
 NO_TCLTK=NoThanks
@@ -708,7 +741,6 @@ prefix_SQ = $(subst ','\'',$(prefix))
 
 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
-PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
 
 LIBS = $(GITLIBS) $(EXTLIBS)
@@ -727,7 +759,7 @@ export TAR INSTALL DESTDIR SHELL_PATH
 
 all:: $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS)
 ifneq (,$X)
-       $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), rm -f '$p';)
+       $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$p';)
 endif
 
 all::
@@ -741,29 +773,34 @@ strip: $(PROGRAMS) git$X
        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 
 gitk-wish: gitk GIT-GUI-VARS
-       $(QUIET_GEN)rm -f $@ $@+ && \
+       $(QUIET_GEN)$(RM) $@ $@+ && \
        sed -e '1,3s|^exec .* "$$0"|exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' <gitk >$@+ && \
        chmod +x $@+ && \
        mv -f $@+ $@
 
-git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
-       $(QUIET_LINK)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
-               $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
+git.o: git.c common-cmds.h GIT-CFLAGS
+       $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
+               $(ALL_CFLAGS) -c $(filter %.c,$^)
+
+git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
+       $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 
 help.o: common-cmds.h
 
 git-merge-subtree$X: git-merge-recursive$X
-       $(QUIET_BUILT_IN)rm -f $@ && ln git-merge-recursive$X $@
+       $(QUIET_BUILT_IN)$(RM) $@ && ln git-merge-recursive$X $@
 
 $(BUILT_INS): git$X
-       $(QUIET_BUILT_IN)rm -f $@ && ln git$X $@
+       $(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@
+
+common-cmds.h: ./generate-cmdlist.sh
 
 common-cmds.h: $(wildcard Documentation/git-*.txt)
        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
 
 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
-       $(QUIET_GEN)rm -f $@ $@+ && \
+       $(QUIET_GEN)$(RM) $@ $@+ && \
        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
@@ -774,21 +811,12 @@ $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 
 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
 
-$(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py
-       rm -f $@ $@+
-       sed -e '1s|#!.*/python|#!$(PYTHON_PATH_SQ)|' \
-           -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
-           -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
-           $@.py >$@+
-       chmod +x $@+
-       mv $@+ $@
-
-perl/perl.mak: GIT-CFLAGS
+perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
 
 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
-       $(QUIET_GEN)rm -f $@ $@+ && \
-       INSTLIBDIR=`$(MAKE) -C perl -s --no-print-directory instlibdir` && \
+       $(QUIET_GEN)$(RM) $@ $@+ && \
+       INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
        sed -e '1{' \
            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
            -e '        h' \
@@ -806,7 +834,7 @@ git-status: git-commit
        $(QUIET_GEN)cp $< $@+ && mv $@+ $@
 
 gitweb/gitweb.cgi: gitweb/gitweb.perl
-       $(QUIET_GEN)rm -f $@ $@+ && \
+       $(QUIET_GEN)$(RM) $@ $@+ && \
        sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
            -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
            -e 's|++GIT_BINDIR++|$(bindir)|g' \
@@ -814,6 +842,7 @@ gitweb/gitweb.cgi: gitweb/gitweb.perl
            -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
            -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
            -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
+           -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
            -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
            -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
            -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
@@ -829,7 +858,7 @@ gitweb/gitweb.cgi: gitweb/gitweb.perl
        mv $@+ $@
 
 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
-       $(QUIET_GEN)rm -f $@ $@+ && \
+       $(QUIET_GEN)$(RM) $@ $@+ && \
        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
@@ -842,20 +871,22 @@ git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
        mv $@+ $@
 
 configure: configure.ac
-       $(QUIET_GEN)rm -f $@ $<+ && \
+       $(QUIET_GEN)$(RM) $@ $<+ && \
        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
            $< > $<+ && \
        autoconf -o $@ $<+ && \
-       rm -f $<+
+       $(RM) $<+
 
 # These can record GIT_VERSION
-git$X git.spec \
+git.o git.spec \
        $(patsubst %.sh,%,$(SCRIPT_SH)) \
        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
        : GIT-VERSION-FILE
 
 %.o: %.c GIT-CFLAGS
        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
+%.s: %.c GIT-CFLAGS
+       $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
 %.o: %.S
        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 
@@ -868,38 +899,26 @@ http.o: http.c GIT-CFLAGS
        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
 
 ifdef NO_EXPAT
-http-fetch.o: http-fetch.c http.h GIT-CFLAGS
+http-walker.o: http-walker.c http.h GIT-CFLAGS
        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
 endif
 
 git-%$X: %.o $(GITLIBS)
        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 
-ssh-pull.o: ssh-fetch.c
-ssh-push.o: ssh-upload.c
-git-local-fetch$X: fetch.o
-git-ssh-fetch$X: rsh.o fetch.o
-git-ssh-upload$X: rsh.o
-git-ssh-pull$X: rsh.o fetch.o
-git-ssh-push$X: rsh.o
-
 git-imap-send$X: imap-send.o $(LIB_FILE)
 
-http.o http-fetch.o http-push.o: http.h
-git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
-       $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
-               $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
+http.o http-walker.o http-push.o: http.h
 
 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 
-$(LIB_OBJS) $(BUILTIN_OBJS) fetch.o: $(LIB_H)
+$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
-$(DIFF_OBJS): diffcore.h
 
 $(LIB_FILE): $(LIB_OBJS)
-       $(QUIET_AR)rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
+       $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
 
 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
        xdiff/xmerge.o
@@ -907,23 +926,26 @@ $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
 
 $(XDIFF_LIB): $(XDIFF_OBJS)
-       $(QUIET_AR)rm -f $@ && $(AR) rcs $@ $(XDIFF_OBJS)
+       $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
 
 
-perl/Makefile: perl/Git.pm perl/Makefile.PL GIT-CFLAGS
-       (cd perl && $(PERL_PATH) Makefile.PL \
-               PREFIX='$(prefix_SQ)')
-
 doc:
        $(MAKE) -C Documentation all
 
+info:
+       $(MAKE) -C Documentation info
+
 TAGS:
-       rm -f TAGS
-       find . -name '*.[hcS]' -print | xargs etags -a
+       $(RM) TAGS
+       $(FIND) . -name '*.[hcS]' -print | xargs etags -a
 
 tags:
-       rm -f tags
-       find . -name '*.[hcS]' -print | xargs ctags -a
+       $(RM) tags
+       $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
+
+cscope:
+       $(RM) cscope*
+       $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
 
 ### Detect prefix changes
 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
@@ -952,7 +974,7 @@ endif
 
 ### Testing rules
 
-TEST_PROGRAMS = test-chmtime$X test-genrandom$X
+TEST_PROGRAMS = test-chmtime$X test-genrandom$X test-date$X test-delta$X test-sha1$X test-match-trees$X test-absolute-path$X test-parse-options$X
 
 all:: $(TEST_PROGRAMS)
 
@@ -965,26 +987,14 @@ export NO_SVN_TESTS
 test: all
        $(MAKE) -C t/ all
 
-test-date$X: test-date.c date.o ctype.o
-       $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
-
-test-delta$X: test-delta.o diff-delta.o patch-delta.o $(GITLIBS)
-       $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
-
-test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
-       $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
+test-date$X: date.o ctype.o
 
-test-sha1$X: test-sha1.o $(GITLIBS)
-       $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
+test-delta$X: diff-delta.o patch-delta.o
 
-test-match-trees$X: test-match-trees.o $(GITLIBS)
-       $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
+.PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
 
-test-chmtime$X: test-chmtime.c
-       $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $<
-
-test-genrandom$X: test-genrandom.c
-       $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $<
+test-%$X: test-%.o $(GITLIBS)
+       $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 
 check-sha1:: test-sha1$X
        ./test-sha1.sh
@@ -992,7 +1002,8 @@ check-sha1:: test-sha1$X
 check: common-cmds.h
        for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
 
-
+remove-dashes:
+       ./fixup-builtins $(BUILT_INS)
 
 ### Installation rules
 
@@ -1014,14 +1025,17 @@ endif
                cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
                        '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
        fi
-       $(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
+       $(foreach p,$(BUILT_INS), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
 ifneq (,$X)
-       $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
+       $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
 endif
 
 install-doc:
        $(MAKE) -C Documentation install
 
+install-info:
+       $(MAKE) -C Documentation install-info
+
 quick-install-doc:
        $(MAKE) -C Documentation quick-install
 
@@ -1034,18 +1048,19 @@ git.spec: git.spec.in
        mv $@+ $@
 
 GIT_TARNAME=git-$(GIT_VERSION)
-dist: git.spec git-archive
+dist: git.spec git-archive configure
        ./git-archive --format=tar \
                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
        @mkdir -p $(GIT_TARNAME)
-       @cp git.spec $(GIT_TARNAME)
+       @cp git.spec configure $(GIT_TARNAME)
        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
        $(TAR) rf $(GIT_TARNAME).tar \
                $(GIT_TARNAME)/git.spec \
+               $(GIT_TARNAME)/configure \
                $(GIT_TARNAME)/version \
                $(GIT_TARNAME)/git-gui/version
-       @rm -rf $(GIT_TARNAME)
+       @$(RM) -r $(GIT_TARNAME)
        gzip -f -9 $(GIT_TARNAME).tar
 
 rpm: dist
@@ -1054,13 +1069,13 @@ rpm: dist
 htmldocs = git-htmldocs-$(GIT_VERSION)
 manpages = git-manpages-$(GIT_VERSION)
 dist-doc:
-       rm -fr .doc-tmp-dir
+       $(RM) -r .doc-tmp-dir
        mkdir .doc-tmp-dir
        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
        gzip -n -9 -f $(htmldocs).tar
        :
-       rm -fr .doc-tmp-dir
+       $(RM) -r .doc-tmp-dir
        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
        $(MAKE) -C Documentation DESTDIR=./ \
                man1dir=../.doc-tmp-dir/man1 \
@@ -1069,33 +1084,37 @@ dist-doc:
                install
        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
        gzip -n -9 -f $(manpages).tar
-       rm -fr .doc-tmp-dir
+       $(RM) -r .doc-tmp-dir
 
 ### Cleaning rules
 
+distclean: clean
+       $(RM) configure
+
 clean:
-       rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
-               test-chmtime$X test-genrandom$X $(LIB_FILE) $(XDIFF_LIB)
-       rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
-       rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
-       rm -rf autom4te.cache
-       rm -f configure config.log config.mak.autogen config.mak.append config.status config.cache
-       rm -rf $(GIT_TARNAME) .doc-tmp-dir
-       rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
-       rm -f $(htmldocs).tar.gz $(manpages).tar.gz
-       rm -f gitweb/gitweb.cgi
+       $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
+               $(LIB_FILE) $(XDIFF_LIB)
+       $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
+       $(RM) $(TEST_PROGRAMS)
+       $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
+       $(RM) -r autom4te.cache
+       $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
+       $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
+       $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
+       $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
+       $(RM) gitweb/gitweb.cgi
        $(MAKE) -C Documentation/ clean
        $(MAKE) -C perl clean
        $(MAKE) -C templates/ clean
        $(MAKE) -C t/ clean
 ifndef NO_TCLTK
-       rm -f gitk-wish
+       $(RM) gitk-wish
        $(MAKE) -C git-gui clean
 endif
-       rm -f GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS
+       $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS
 
 .PHONY: all install clean strip
-.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
+.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
 
 ### Check documentation
 #
@@ -1106,8 +1125,7 @@ check-docs::
                git-merge-octopus | git-merge-ours | git-merge-recursive | \
                git-merge-resolve | git-merge-stupid | \
                git-add--interactive | git-fsck-objects | git-init-db | \
-               git-repo-config | git-fetch--tool | \
-               git-ssh-pull | git-ssh-push ) continue ;; \
+               git-repo-config | git-fetch--tool ) continue ;; \
                esac ; \
                test -f "Documentation/$$v.txt" || \
                echo "no doc: $$v"; \