Add branch --set-upstream
[gitweb.git] / Makefile
index 9b94e967e6c982153792d5d9a4ac5a0c733feb49..7632db77e785d13f195d62255bedb164ca7b0e42 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -168,6 +168,8 @@ all::
 #
 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 #
+# Define NO_PYTHON if you do not want Python scripts or libraries at all.
+#
 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 #
 # The TCL_PATH variable governs the location of the Tcl interpreter
@@ -204,8 +206,23 @@ all::
 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 #
 # Define NO_REGEX if you have no or inferior regex support in your C library.
+#
+# Define JSMIN to point to JavaScript minifier that functions as
+# a filter to have gitweb.js minified.
+#
+# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
+# you want to use something different.  The value will be interpreted by the
+# shell at runtime when it is used.
+#
+# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
+# want to use something different.  The value will be interpreted by the shell
+# if necessary when it is used.  Examples:
+#
+#   DEFAULT_EDITOR='~/bin/vi',
+#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
+#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 
-GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
+GIT-VERSION-FILE: FORCE
        @$(SHELL_PATH) ./GIT-VERSION-GEN
 -include GIT-VERSION-FILE
 
@@ -216,6 +233,12 @@ uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 
+ifdef MSVC
+       # avoid the MingW and Cygwin configuration sections
+       uname_S := Windows
+       uname_O := Windows
+endif
+
 # CFLAGS and LDFLAGS are for the users to override from the command line.
 
 CFLAGS = -g -O2 -Wall
@@ -256,6 +279,9 @@ lib = lib
 # DESTDIR=
 pathsep = :
 
+# JavaScript minifier invocation that can function as filter
+JSMIN =
+
 # default configuration for gitweb
 GITWEB_CONFIG = gitweb_config.perl
 GITWEB_CONFIG_SYSTEM = /etc/gitweb.conf
@@ -271,6 +297,11 @@ GITWEB_HOMETEXT = indextext.html
 GITWEB_CSS = gitweb.css
 GITWEB_LOGO = git-logo.png
 GITWEB_FAVICON = git-favicon.png
+ifdef JSMIN
+GITWEB_JS = gitweb.min.js
+else
+GITWEB_JS = gitweb.js
+endif
 GITWEB_SITE_HEADER =
 GITWEB_SITE_FOOTER =
 
@@ -312,6 +343,7 @@ LIB_H =
 LIB_OBJS =
 PROGRAMS =
 SCRIPT_PERL =
+SCRIPT_PYTHON =
 SCRIPT_SH =
 TEST_PROGRAMS =
 
@@ -325,6 +357,7 @@ SCRIPT_SH += git-merge-one-file.sh
 SCRIPT_SH += git-merge-resolve.sh
 SCRIPT_SH += git-mergetool.sh
 SCRIPT_SH += git-mergetool--lib.sh
+SCRIPT_SH += git-notes.sh
 SCRIPT_SH += git-parse-remote.sh
 SCRIPT_SH += git-pull.sh
 SCRIPT_SH += git-quiltimport.sh
@@ -349,6 +382,7 @@ SCRIPT_PERL += git-svn.perl
 
 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
+         $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
          git-instaweb
 
 # Empty...
@@ -358,6 +392,7 @@ EXTRA_PROGRAMS =
 PROGRAMS += $(EXTRA_PROGRAMS)
 PROGRAMS += git-fast-import$X
 PROGRAMS += git-hash-object$X
+PROGRAMS += git-imap-send$X
 PROGRAMS += git-index-pack$X
 PROGRAMS += git-merge-index$X
 PROGRAMS += git-merge-tree$X
@@ -369,6 +404,7 @@ PROGRAMS += git-show-index$X
 PROGRAMS += git-unpack-file$X
 PROGRAMS += git-upload-pack$X
 PROGRAMS += git-var$X
+PROGRAMS += git-http-backend$X
 
 # List built-in command $C whose implementation cmd_$C() is not in
 # builtin-$C.o but is linked in as part of some other command.
@@ -388,6 +424,16 @@ BUILT_INS += git-stage$X
 BUILT_INS += git-status$X
 BUILT_INS += git-whatchanged$X
 
+ifdef NO_CURL
+REMOTE_CURL_PRIMARY =
+REMOTE_CURL_ALIASES =
+REMOTE_CURL_NAMES =
+else
+REMOTE_CURL_PRIMARY = git-remote-http$X
+REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
+REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
+endif
+
 # what 'all' will build and 'install' will install in gitexecdir,
 # excluding programs for built-in commands
 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
@@ -395,6 +441,15 @@ ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 # what 'all' will build but not install in gitexecdir
 OTHER_PROGRAMS = git$X
 
+# what test wrappers are needed and 'install' will install, in bindir
+BINDIR_PROGRAMS_NEED_X += git
+BINDIR_PROGRAMS_NEED_X += git-upload-pack
+BINDIR_PROGRAMS_NEED_X += git-receive-pack
+BINDIR_PROGRAMS_NEED_X += git-upload-archive
+BINDIR_PROGRAMS_NEED_X += git-shell
+
+BINDIR_PROGRAMS_NO_X += git-cvsserver
+
 # Set paths to tools early so that they can be used for version tests.
 ifndef SHELL_PATH
        SHELL_PATH = /bin/sh
@@ -402,8 +457,12 @@ endif
 ifndef PERL_PATH
        PERL_PATH = /usr/bin/perl
 endif
+ifndef PYTHON_PATH
+       PYTHON_PATH = /usr/bin/python
+endif
 
 export PERL_PATH
+export PYTHON_PATH
 
 LIB_FILE=libgit.a
 XDIFF_LIB=xdiff/lib.a
@@ -437,6 +496,7 @@ LIB_H += ll-merge.h
 LIB_H += log-tree.h
 LIB_H += mailmap.h
 LIB_H += merge-recursive.h
+LIB_H += notes.h
 LIB_H += object.h
 LIB_H += pack.h
 LIB_H += pack-refs.h
@@ -457,6 +517,7 @@ LIB_H += sideband.h
 LIB_H += sigchain.h
 LIB_H += strbuf.h
 LIB_H += string-list.h
+LIB_H += submodule.h
 LIB_H += tag.h
 LIB_H += transport.h
 LIB_H += tree.h
@@ -521,6 +582,7 @@ LIB_OBJS += match-trees.o
 LIB_OBJS += merge-file.o
 LIB_OBJS += merge-recursive.o
 LIB_OBJS += name-hash.o
+LIB_OBJS += notes.o
 LIB_OBJS += object.o
 LIB_OBJS += pack-check.o
 LIB_OBJS += pack-refs.o
@@ -555,6 +617,7 @@ LIB_OBJS += sideband.o
 LIB_OBJS += sigchain.o
 LIB_OBJS += strbuf.o
 LIB_OBJS += string-list.o
+LIB_OBJS += submodule.o
 LIB_OBJS += symlinks.o
 LIB_OBJS += tag.o
 LIB_OBJS += trace.o
@@ -599,7 +662,6 @@ BUILTIN_OBJS += builtin-diff-index.o
 BUILTIN_OBJS += builtin-diff-tree.o
 BUILTIN_OBJS += builtin-diff.o
 BUILTIN_OBJS += builtin-fast-export.o
-BUILTIN_OBJS += builtin-fetch--tool.o
 BUILTIN_OBJS += builtin-fetch-pack.o
 BUILTIN_OBJS += builtin-fetch.o
 BUILTIN_OBJS += builtin-fmt-merge-msg.o
@@ -793,6 +855,7 @@ ifeq ($(uname_O),Cygwin)
 endif
 ifeq ($(uname_S),FreeBSD)
        NEEDS_LIBICONV = YesPlease
+       OLD_ICONV = YesPlease
        NO_MEMMEM = YesPlease
        BASIC_CFLAGS += -I/usr/local/include
        BASIC_LDFLAGS += -L/usr/local/lib
@@ -899,11 +962,11 @@ ifeq ($(uname_S),HP-UX)
        NO_SYS_SELECT_H = YesPlease
        SNPRINTF_RETURNS_BOGUS = YesPlease
 endif
-ifdef MSVC
+ifeq ($(uname_S),Windows)
        GIT_VERSION := $(GIT_VERSION).MSVC
        pathsep = ;
        NO_PREAD = YesPlease
-       NO_OPENSSL = YesPlease
+       NEEDS_CRYPTO_WITH_SSL = YesPlease
        NO_LIBGEN_H = YesPlease
        NO_SYMLINK_HEAD = YesPlease
        NO_IPV6 = YesPlease
@@ -933,6 +996,7 @@ ifdef MSVC
        NO_REGEX = YesPlease
        NO_CURL = YesPlease
        NO_PTHREADS = YesPlease
+       BLK_SHA1 = YesPlease
 
        CC = compat/vcbuild/scripts/clink.pl
        AR = compat/vcbuild/scripts/lib.pl
@@ -951,14 +1015,13 @@ else
        BASIC_CFLAGS += -Zi -MTd
 endif
        X = .exe
-else
+endif
 ifneq (,$(findstring MINGW,$(uname_S)))
        pathsep = ;
        NO_PREAD = YesPlease
-       NO_OPENSSL = YesPlease
+       NEEDS_CRYPTO_WITH_SSL = YesPlease
        NO_LIBGEN_H = YesPlease
        NO_SYMLINK_HEAD = YesPlease
-       NO_IPV6 = YesPlease
        NO_SETENV = YesPlease
        NO_UNSETENV = YesPlease
        NO_STRCASESTR = YesPlease
@@ -982,6 +1045,7 @@ ifneq (,$(findstring MINGW,$(uname_S)))
        UNRELIABLE_FSTAT = UnfortunatelyYes
        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
        NO_REGEX = YesPlease
+       BLK_SHA1 = YesPlease
        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch
        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
        COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o
@@ -1000,7 +1064,6 @@ else
        NO_PTHREADS = YesPlease
 endif
 endif
-endif
 
 -include config.mak.autogen
 -include config.mak
@@ -1054,7 +1117,7 @@ else
        else
                CURL_LIBCURL = -lcurl
        endif
-       PROGRAMS += git-remote-curl$X git-http-fetch$X
+       PROGRAMS += $(REMOTE_CURL_NAMES) git-http-fetch$X
        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
        ifeq "$(curl_check)" "070908"
                ifndef NO_EXPAT
@@ -1079,7 +1142,6 @@ EXTLIBS += -lz
 
 ifndef NO_POSIX_ONLY_PROGRAMS
        PROGRAMS += git-daemon$X
-       PROGRAMS += git-imap-send$X
 endif
 ifndef NO_OPENSSL
        OPENSSL_LIBSSL = -lssl
@@ -1312,6 +1374,10 @@ ifeq ($(PERL_PATH),)
 NO_PERL=NoThanks
 endif
 
+ifeq ($(PYTHON_PATH),)
+NO_PYTHON=NoThanks
+endif
+
 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 QUIET_SUBDIR1  =
 
@@ -1359,6 +1425,7 @@ 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) $(EXTLIBS)
@@ -1367,6 +1434,22 @@ BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
        $(COMPAT_CFLAGS)
 LIB_OBJS += $(COMPAT_OBJS)
 
+# Quote for C
+
+ifdef DEFAULT_EDITOR
+DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
+DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
+
+BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
+endif
+
+ifdef DEFAULT_PAGER
+DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
+DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
+
+BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
+endif
+
 ALL_CFLAGS += $(BASIC_CFLAGS)
 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 
@@ -1389,6 +1472,9 @@ ifndef NO_TCLTK
 endif
 ifndef NO_PERL
        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
+endif
+ifndef NO_PYTHON
+       $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
 endif
        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
 
@@ -1400,20 +1486,19 @@ shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
 strip: $(PROGRAMS) git$X
        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 
-git.o: git.c common-cmds.h GIT-CFLAGS
-       $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
-               '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
-               $(ALL_CFLAGS) -o $@ -c $(filter %.c,$^)
+git.o: common-cmds.h
+git.s git.o: ALL_CFLAGS += -DGIT_VERSION='"$(GIT_VERSION)"' \
+       '-DGIT_HTML_PATH="$(htmldir_SQ)"'
 
 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 
-builtin-help.o: builtin-help.c common-cmds.h GIT-CFLAGS
-       $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
-               '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
-               '-DGIT_MAN_PATH="$(mandir_SQ)"' \
-               '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
+builtin-help.o: common-cmds.h
+builtin-help.s builtin-help.o: ALL_CFLAGS += \
+       '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
+       '-DGIT_MAN_PATH="$(mandir_SQ)"' \
+       '-DGIT_INFO_PATH="$(infodir_SQ)"'
 
 $(BUILT_INS): git$X
        $(QUIET_BUILT_IN)$(RM) $@ && \
@@ -1459,8 +1544,13 @@ $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
        chmod +x $@+ && \
        mv $@+ $@
 
+ifdef JSMIN
+OTHER_PROGRAMS += gitweb/gitweb.cgi   gitweb/gitweb.min.js
+gitweb/gitweb.cgi: gitweb/gitweb.perl gitweb/gitweb.min.js
+else
 OTHER_PROGRAMS += gitweb/gitweb.cgi
 gitweb/gitweb.cgi: gitweb/gitweb.perl
+endif
        $(QUIET_GEN)$(RM) $@ $@+ && \
        sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
            -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
@@ -1479,13 +1569,14 @@ gitweb/gitweb.cgi: gitweb/gitweb.perl
            -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
            -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
            -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
+           -e 's|++GITWEB_JS++|$(GITWEB_JS)|g' \
            -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
            -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
            $< >$@+ && \
        chmod +x $@+ && \
        mv $@+ $@
 
-git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
+git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css gitweb/gitweb.js
        $(QUIET_GEN)$(RM) $@ $@+ && \
        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
@@ -1494,6 +1585,8 @@ git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
            -e '/@@GITWEB_CGI@@/d' \
            -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
            -e '/@@GITWEB_CSS@@/d' \
+           -e '/@@GITWEB_JS@@/r gitweb/gitweb.js' \
+           -e '/@@GITWEB_JS@@/d' \
            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
            $@.sh > $@+ && \
        chmod +x $@+ && \
@@ -1508,6 +1601,41 @@ $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
        mv $@+ $@
 endif # NO_PERL
 
+
+ifdef JSMIN
+gitweb/gitweb.min.js: gitweb/gitweb.js
+       $(QUIET_GEN)$(JSMIN) <$< >$@
+endif # JSMIN
+
+ifndef NO_PYTHON
+$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
+$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
+       $(QUIET_GEN)$(RM) $@ $@+ && \
+       INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
+               --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
+               instlibdir` && \
+       sed -e '1{' \
+           -e '        s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
+           -e '}' \
+           -e 's|^import sys.*|&; \\\
+                  import os; \\\
+                  sys.path[0] = os.environ.has_key("GITPYTHONLIB") and \\\
+                                os.environ["GITPYTHONLIB"] or \\\
+                                "@@INSTLIBDIR@@"|' \
+           -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
+           $@.py >$@+ && \
+       chmod +x $@+ && \
+       mv $@+ $@
+else # NO_PYTHON
+$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
+       $(QUIET_GEN)$(RM) $@ $@+ && \
+       sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
+           -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
+           unimplemented.sh >$@+ && \
+       chmod +x $@+ && \
+       mv $@+ $@
+endif # NO_PYTHON
+
 configure: configure.ac
        $(QUIET_GEN)$(RM) $@ $<+ && \
        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
@@ -1523,30 +1651,26 @@ git.o git.spec \
 
 %.o: %.c GIT-CFLAGS
        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
-%.s: %.c GIT-CFLAGS
+%.s: %.c GIT-CFLAGS FORCE
        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
-%.o: %.S
+%.o: %.S GIT-CFLAGS
        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 
-exec_cmd.o: exec_cmd.c GIT-CFLAGS
-       $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
-               '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
-               '-DBINDIR="$(bindir_relative_SQ)"' \
-               '-DPREFIX="$(prefix_SQ)"' \
-               $<
+exec_cmd.s exec_cmd.o: ALL_CFLAGS += \
+       '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
+       '-DBINDIR="$(bindir_relative_SQ)"' \
+       '-DPREFIX="$(prefix_SQ)"'
 
-builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
-       $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
+builtin-init-db.s builtin-init-db.o: ALL_CFLAGS += \
+       -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
 
-config.o: config.c GIT-CFLAGS
-       $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
+config.s config.o: ALL_CFLAGS += -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
 
-http.o: http.c GIT-CFLAGS
-       $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
+http.s http.o: ALL_CFLAGS += -DGIT_USER_AGENT='"git/$(GIT_VERSION)"'
 
 ifdef NO_EXPAT
-http-walker.o: http-walker.c http.h GIT-CFLAGS
-       $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
+http-walker.o: http.h
+http-walker.s http-walker.o: ALL_CFLAGS += -DNO_EXPAT
 endif
 
 git-%$X: %.o $(GITLIBS)
@@ -1567,7 +1691,13 @@ git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 
-git-remote-curl$X: remote-curl.o http.o http-walker.o $(GITLIBS)
+$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
+       $(QUIET_LNCP)$(RM) $@ && \
+       ln $< $@ 2>/dev/null || \
+       ln -s $< $@ 2>/dev/null || \
+       cp $< $@
+
+$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 
@@ -1618,7 +1748,7 @@ cscope:
 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
 
-GIT-CFLAGS: .FORCE-GIT-CFLAGS
+GIT-CFLAGS: FORCE
        @FLAGS='$(TRACK_CFLAGS)'; \
            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
                echo 1>&2 "    * new build flags or prefix"; \
@@ -1628,42 +1758,53 @@ GIT-CFLAGS: .FORCE-GIT-CFLAGS
 # We need to apply sq twice, once to protect from the shell
 # that runs GIT-BUILD-OPTIONS, and then again to protect it
 # and the first level quoting from the shell that runs "echo".
-GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
+GIT-BUILD-OPTIONS: FORCE
        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
+       @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
 
 ### Detect Tck/Tk interpreter path changes
 ifndef NO_TCLTK
 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
 
-GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
+GIT-GUI-VARS: FORCE
        @VARS='$(TRACK_VARS)'; \
            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
                echo "$$VARS" >$@; \
             fi
-
-.PHONY: .FORCE-GIT-GUI-VARS
 endif
 
 ### Testing rules
 
-TEST_PROGRAMS += test-chmtime$X
-TEST_PROGRAMS += test-ctype$X
-TEST_PROGRAMS += test-date$X
-TEST_PROGRAMS += test-delta$X
-TEST_PROGRAMS += test-dump-cache-tree$X
-TEST_PROGRAMS += test-genrandom$X
-TEST_PROGRAMS += test-match-trees$X
-TEST_PROGRAMS += test-parse-options$X
-TEST_PROGRAMS += test-path-utils$X
-TEST_PROGRAMS += test-sha1$X
-TEST_PROGRAMS += test-sigchain$X
+TEST_PROGRAMS_NEED_X += test-chmtime
+TEST_PROGRAMS_NEED_X += test-ctype
+TEST_PROGRAMS_NEED_X += test-date
+TEST_PROGRAMS_NEED_X += test-delta
+TEST_PROGRAMS_NEED_X += test-dump-cache-tree
+TEST_PROGRAMS_NEED_X += test-genrandom
+TEST_PROGRAMS_NEED_X += test-match-trees
+TEST_PROGRAMS_NEED_X += test-parse-options
+TEST_PROGRAMS_NEED_X += test-path-utils
+TEST_PROGRAMS_NEED_X += test-sha1
+TEST_PROGRAMS_NEED_X += test-sigchain
+TEST_PROGRAMS_NEED_X += test-index-version
+
+TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
+
+test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
 
-all:: $(TEST_PROGRAMS)
+all:: $(TEST_PROGRAMS) $(test_bindir_programs)
+
+bin-wrappers/%: wrap-for-bin.sh
+       @mkdir -p bin-wrappers
+       $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
+            -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
+            -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
+       chmod +x $@
 
 # GNU make supports exporting all variables by "export" without parameters.
 # However, the environment gets quite big, and some programs have problems
@@ -1724,15 +1865,20 @@ endif
 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
 export gitexec_instdir
 
+install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
+
 install: all
        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
-       $(INSTALL) git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X git-shell$X git-cvsserver '$(DESTDIR_SQ)$(bindir_SQ)'
+       $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
 ifndef NO_PERL
        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
 endif
+ifndef NO_PYTHON
+       $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
+endif
 ifndef NO_TCLTK
        $(MAKE) -C gitk-git install
        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
@@ -1740,6 +1886,7 @@ endif
 ifneq (,$X)
        $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p' -ef '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p$X' || $(RM) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p';)
 endif
+
        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
        { test "$$bindir/" = "$$execdir/" || \
@@ -1753,6 +1900,12 @@ endif
                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
          done; } && \
+       { for p in $(REMOTE_CURL_ALIASES); do \
+               $(RM) "$$execdir/$$p" && \
+               ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
+               ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
+               cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
+         done; } && \
        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
 
 install-doc:
@@ -1835,10 +1988,11 @@ distclean: clean
        $(RM) configure
 
 clean:
-       $(RM) *.o block-sha1/*.o arm/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o \
+       $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o \
                $(LIB_FILE) $(XDIFF_LIB)
        $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
        $(RM) $(TEST_PROGRAMS)
+       $(RM) -r bin-wrappers
        $(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
@@ -1849,6 +2003,9 @@ clean:
 ifndef NO_PERL
        $(RM) gitweb/gitweb.cgi
        $(MAKE) -C perl clean
+endif
+ifndef NO_PYTHON
+       $(MAKE) -C git_remote_helpers clean
 endif
        $(MAKE) -C templates/ clean
        $(MAKE) -C t/ clean
@@ -1860,8 +2017,7 @@ endif
 
 .PHONY: all install clean strip
 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
-.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
-.PHONY: .FORCE-GIT-BUILD-OPTIONS
+.PHONY: FORCE TAGS tags cscope
 
 ### Check documentation
 #