git-send-email: Read the default SMTP server from the GIT config file
[gitweb.git] / Makefile
index 02a036b96056aa6e383f1c2def32f005ab3a51a4..2d62efb5c4eb0a84c440e2e75b521b536b790bf9 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,11 +1,6 @@
 # The default target of this Makefile is...
 all:
 
-# Define MOZILLA_SHA1 environment variable when running make to make use of
-# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
-# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
-# choice) has very fast version optimized for i586.
-#
 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
 # This also implies MOZILLA_SHA1.
 #
@@ -27,7 +22,7 @@ all:
 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
-# some c compilers supported these specifiers prior to C99 as an extension.
+# some C compilers supported these specifiers prior to C99 as an extension.
 #
 # Define NO_STRCASESTR if you don't have strcasestr.
 #
@@ -60,6 +55,11 @@ all:
 # Define ARM_SHA1 environment variable when running make to make use of
 # a bundled SHA1 routine optimized for ARM.
 #
+# Define MOZILLA_SHA1 environment variable when running make to make use of
+# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
+# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
+# choice) has very fast version optimized for i586.
+#
 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
 #
 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
@@ -81,18 +81,16 @@ all:
 # Define NO_ACCURATE_DIFF if your diff program at least sometimes misses
 # a missing newline at the end of the file.
 #
-# Define NO_PYTHON if you want to lose all benefits of the recursive merge.
-#
 # Define COLLISION_CHECK below if you believe that SHA1's
 # 1461501637330902918203684832716283019655932542976 hashes do not give you
 # sufficient guarantee that no collisions between objects will ever happen.
-
+#
 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 # randomly break unless your underlying filesystem supports those sub-second
 # times (my ext3 doesn't).
-
+#
 # Define USE_STDEV below if you want git to care about the underlying device
 # change being considered an inode change from the update-cache perspective.
 
@@ -121,6 +119,22 @@ template_dir = $(prefix)/share/git-core/templates/
 GIT_PYTHON_DIR = $(prefix)/share/git-core/python
 # DESTDIR=
 
+# default configuration for gitweb
+GITWEB_CONFIG = gitweb_config.perl
+GITWEB_HOME_LINK_STR = projects
+GITWEB_SITENAME =
+GITWEB_PROJECTROOT = /pub/git
+GITWEB_EXPORT_OK =
+GITWEB_STRICT_EXPORT =
+GITWEB_BASE_URL =
+GITWEB_LIST =
+GITWEB_HOMETEXT = indextext.html
+GITWEB_CSS = gitweb.css
+GITWEB_LOGO = git-logo.png
+GITWEB_FAVICON = git-favicon.png
+GITWEB_SITE_HEADER =
+GITWEB_SITE_FOOTER =
+
 export prefix bindir gitexecdir template_dir GIT_PYTHON_DIR
 
 CC = gcc
@@ -137,6 +151,12 @@ SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 
 ### --- END CONFIGURATION SECTION ---
 
+# Those must not be GNU-specific; they are shared with perl/ which may
+# be built by a different compiler. (Note that this is an artifact now
+# but it still might be nice to keep that distinction.)
+BASIC_CFLAGS =
+BASIC_LDFLAGS =
+
 SCRIPT_SH = \
        git-bisect.sh git-branch.sh git-checkout.sh \
        git-cherry.sh git-clean.sh git-clone.sh git-commit.sh \
@@ -155,12 +175,12 @@ SCRIPT_SH = \
 SCRIPT_PERL = \
        git-archimport.perl git-cvsimport.perl git-relink.perl \
        git-shortlog.perl git-rerere.perl \
-       git-annotate.perl git-cvsserver.perl \
+       git-cvsserver.perl \
        git-svnimport.perl git-cvsexportcommit.perl \
        git-send-email.perl git-svn.perl
 
 SCRIPT_PYTHON = \
-       git-merge-recursive.py
+       git-merge-recursive-old.py
 
 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
@@ -173,35 +193,32 @@ SIMPLE_PROGRAMS = \
 
 # ... and all the rest that could be moved out of bindir to gitexecdir
 PROGRAMS = \
-       git-checkout-index$X \
        git-convert-objects$X git-fetch-pack$X git-fsck-objects$X \
        git-hash-object$X git-index-pack$X git-local-fetch$X \
        git-merge-base$X \
-       git-merge-index$X git-mktag$X git-mktree$X git-pack-objects$X git-patch-id$X \
+       git-merge-index$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$X \
-       git-unpack-objects$X git-update-server-info$X \
+       git-update-server-info$X \
        git-upload-pack$X git-verify-pack$X \
-       git-symbolic-ref$X \
-       git-name-rev$X git-pack-redundant$X git-var$X \
-       git-describe$X git-merge-tree$X git-blame$X git-imap-send$X
-
-BUILT_INS = git-log$X git-whatchanged$X git-show$X git-update-ref$X \
-       git-count-objects$X git-diff$X git-push$X git-mailsplit$X \
-       git-grep$X git-add$X git-rm$X git-rev-list$X git-stripspace$X \
-       git-check-ref-format$X git-rev-parse$X git-mailinfo$X \
-       git-init-db$X git-tar-tree$X git-upload-tar$X git-format-patch$X \
-       git-ls-files$X git-ls-tree$X git-get-tar-commit-id$X \
-       git-read-tree$X git-commit-tree$X git-write-tree$X \
-       git-apply$X git-show-branch$X git-diff-files$X git-update-index$X \
-       git-diff-index$X git-diff-stages$X git-diff-tree$X git-cat-file$X \
-       git-fmt-merge-msg$X git-prune$X git-mv$X git-prune-packed$X \
-       git-repo-config$X
+       git-pack-redundant$X git-var$X \
+       git-describe$X git-merge-tree$X git-blame$X git-imap-send$X \
+       git-merge-recursive$X \
+       $(EXTRA_PROGRAMS)
+
+# Empty...
+EXTRA_PROGRAMS =
+
+BUILT_INS = \
+       git-format-patch$X git-show$X git-whatchanged$X \
+       git-get-tar-commit-id$X \
+       $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 
 # what 'all' will build and 'install' will install, in gitexecdir
-ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
+ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS) \
+       git-merge-recur$X
 
 # Backward compatibility -- to be removed after 1.0
 PROGRAMS += git-ssh-pull$X git-ssh-push$X
@@ -224,10 +241,10 @@ LIB_FILE=libgit.a
 XDIFF_LIB=xdiff/lib.a
 
 LIB_H = \
-       blob.h cache.h commit.h csum-file.h delta.h \
-       diff.h object.h pack.h pkt-line.h quote.h refs.h \
+       archive.h blob.h cache.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
+       tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h
 
 DIFF_OBJS = \
        diff.o diff-lib.o diffcore-break.o diffcore-order.o \
@@ -236,29 +253,67 @@ 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 lockfile.o \
-       object.o pack-check.o patch-delta.o path.o pkt-line.o \
+       date.o diff-delta.o entry.o exec_cmd.o ident.o \
+       interpolate.o \
+       lockfile.o \
+       object.o pack-check.o patch-delta.o path.o pkt-line.o sideband.o \
        quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
        server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
        tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
        fetch-clone.o revision.o pager.o tree-walk.o xdiff-interface.o \
-       alloc.o merge-file.o path-list.o $(DIFF_OBJS)
+       write_or_die.o trace.o list-objects.o grep.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
 
 BUILTIN_OBJS = \
-       builtin-log.o builtin-help.o builtin-count.o builtin-diff.o builtin-push.o \
-       builtin-grep.o builtin-add.o builtin-rev-list.o builtin-check-ref-format.o \
-       builtin-rm.o builtin-init-db.o builtin-rev-parse.o \
-       builtin-tar-tree.o builtin-upload-tar.o builtin-update-index.o \
-       builtin-ls-files.o builtin-ls-tree.o builtin-write-tree.o \
-       builtin-read-tree.o builtin-commit-tree.o builtin-mailinfo.o \
-       builtin-apply.o builtin-show-branch.o builtin-diff-files.o \
-       builtin-diff-index.o builtin-diff-stages.o builtin-diff-tree.o \
-       builtin-cat-file.o builtin-mailsplit.o builtin-stripspace.o \
-       builtin-update-ref.o builtin-fmt-merge-msg.o builtin-prune.o \
-       builtin-mv.o builtin-prune-packed.o builtin-repo-config.o
+       builtin-add.o \
+       builtin-annotate.o \
+       builtin-apply.o \
+       builtin-archive.o \
+       builtin-cat-file.o \
+       builtin-checkout-index.o \
+       builtin-check-ref-format.o \
+       builtin-commit-tree.o \
+       builtin-count-objects.o \
+       builtin-diff.o \
+       builtin-diff-files.o \
+       builtin-diff-index.o \
+       builtin-diff-stages.o \
+       builtin-diff-tree.o \
+       builtin-fmt-merge-msg.o \
+       builtin-for-each-ref.o \
+       builtin-grep.o \
+       builtin-init-db.o \
+       builtin-log.o \
+       builtin-ls-files.o \
+       builtin-ls-tree.o \
+       builtin-mailinfo.o \
+       builtin-mailsplit.o \
+       builtin-mv.o \
+       builtin-name-rev.o \
+       builtin-pack-objects.o \
+       builtin-prune.o \
+       builtin-prune-packed.o \
+       builtin-push.o \
+       builtin-read-tree.o \
+       builtin-repo-config.o \
+       builtin-rev-list.o \
+       builtin-rev-parse.o \
+       builtin-rm.o \
+       builtin-runstatus.o \
+       builtin-show-branch.o \
+       builtin-stripspace.o \
+       builtin-symbolic-ref.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-write-tree.o
 
 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
-LIBS = $(GITLIBS) -lz
+EXTLIBS = -lz
 
 #
 # Platform specific tweaks
@@ -280,14 +335,14 @@ ifeq ($(uname_S),Darwin)
        NO_STRLCPY = YesPlease
        ifndef NO_FINK
                ifeq ($(shell test -d /sw/lib && echo y),y)
-                       ALL_CFLAGS += -I/sw/include
-                       ALL_LDFLAGS += -L/sw/lib
+                       BASIC_CFLAGS += -I/sw/include
+                       BASIC_LDFLAGS += -L/sw/lib
                endif
        endif
        ifndef NO_DARWIN_PORTS
                ifeq ($(shell test -d /opt/local/lib && echo y),y)
-                       ALL_CFLAGS += -I/opt/local/include
-                       ALL_LDFLAGS += -L/opt/local/lib
+                       BASIC_CFLAGS += -I/opt/local/include
+                       BASIC_LDFLAGS += -L/opt/local/lib
                endif
        endif
 endif
@@ -296,7 +351,6 @@ ifeq ($(uname_S),SunOS)
        NEEDS_NSL = YesPlease
        SHELL_PATH = /bin/bash
        NO_STRCASESTR = YesPlease
-       NO_STRLCPY = YesPlease
        ifeq ($(uname_R),5.8)
                NEEDS_LIBICONV = YesPlease
                NO_UNSETENV = YesPlease
@@ -310,7 +364,7 @@ ifeq ($(uname_S),SunOS)
        endif
        INSTALL = ginstall
        TAR = gtar
-       ALL_CFLAGS += -D__EXTENSIONS__
+       BASIC_CFLAGS += -D__EXTENSIONS__
 endif
 ifeq ($(uname_O),Cygwin)
        NO_D_TYPE_IN_DIRENT = YesPlease
@@ -328,21 +382,22 @@ ifeq ($(uname_O),Cygwin)
 endif
 ifeq ($(uname_S),FreeBSD)
        NEEDS_LIBICONV = YesPlease
-       ALL_CFLAGS += -I/usr/local/include
-       ALL_LDFLAGS += -L/usr/local/lib
+       BASIC_CFLAGS += -I/usr/local/include
+       BASIC_LDFLAGS += -L/usr/local/lib
 endif
 ifeq ($(uname_S),OpenBSD)
        NO_STRCASESTR = YesPlease
        NEEDS_LIBICONV = YesPlease
-       ALL_CFLAGS += -I/usr/local/include
-       ALL_LDFLAGS += -L/usr/local/lib
+       BASIC_CFLAGS += -I/usr/local/include
+       BASIC_LDFLAGS += -L/usr/local/lib
 endif
 ifeq ($(uname_S),NetBSD)
        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
                NEEDS_LIBICONV = YesPlease
        endif
-       ALL_CFLAGS += -I/usr/pkg/include
-       ALL_LDFLAGS += -L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib
+       BASIC_CFLAGS += -I/usr/pkg/include
+       BASIC_LDFLAGS += -L/usr/pkg/lib
+       ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
 endif
 ifeq ($(uname_S),AIX)
        NO_STRCASESTR=YesPlease
@@ -356,9 +411,9 @@ ifeq ($(uname_S),IRIX64)
        NO_STRLCPY = YesPlease
        NO_SOCKADDR_STORAGE=YesPlease
        SHELL_PATH=/usr/gnu/bin/bash
-       ALL_CFLAGS += -DPATH_MAX=1024
+       BASIC_CFLAGS += -DPATH_MAX=1024
        # for now, build 32-bit version
-       ALL_LDFLAGS += -L/usr/lib32
+       BASIC_LDFLAGS += -L/usr/lib32
 endif
 ifneq (,$(findstring arm,$(uname_M)))
        ARM_SHA1 = YesPlease
@@ -380,7 +435,7 @@ endif
 ifndef NO_CURL
        ifdef CURLDIR
                # This is still problematic -- gcc does not always want -R.
-               ALL_CFLAGS += -I$(CURLDIR)/include
+               BASIC_CFLAGS += -I$(CURLDIR)/include
                CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
        else
                CURL_LIBCURL = -lcurl
@@ -401,13 +456,13 @@ ifndef NO_OPENSSL
        OPENSSL_LIBSSL = -lssl
        ifdef OPENSSLDIR
                # Again this may be problematic -- gcc does not always want -R.
-               ALL_CFLAGS += -I$(OPENSSLDIR)/include
+               BASIC_CFLAGS += -I$(OPENSSLDIR)/include
                OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
        else
                OPENSSL_LINK =
        endif
 else
-       ALL_CFLAGS += -DNO_OPENSSL
+       BASIC_CFLAGS += -DNO_OPENSSL
        MOZILLA_SHA1 = 1
        OPENSSL_LIBSSL =
 endif
@@ -419,32 +474,32 @@ endif
 ifdef NEEDS_LIBICONV
        ifdef ICONVDIR
                # Again this may be problematic -- gcc does not always want -R.
-               ALL_CFLAGS += -I$(ICONVDIR)/include
+               BASIC_CFLAGS += -I$(ICONVDIR)/include
                ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
        else
                ICONV_LINK =
        endif
-       LIBS += $(ICONV_LINK) -liconv
+       EXTLIBS += $(ICONV_LINK) -liconv
 endif
 ifdef NEEDS_SOCKET
-       LIBS += -lsocket
+       EXTLIBS += -lsocket
        SIMPLE_LIB += -lsocket
 endif
 ifdef NEEDS_NSL
-       LIBS += -lnsl
+       EXTLIBS += -lnsl
        SIMPLE_LIB += -lnsl
 endif
 ifdef NO_D_TYPE_IN_DIRENT
-       ALL_CFLAGS += -DNO_D_TYPE_IN_DIRENT
+       BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 endif
 ifdef NO_D_INO_IN_DIRENT
-       ALL_CFLAGS += -DNO_D_INO_IN_DIRENT
+       BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 endif
 ifdef NO_C99_FORMAT
        ALL_CFLAGS += -DNO_C99_FORMAT
 endif
 ifdef NO_SYMLINK_HEAD
-       ALL_CFLAGS += -DNO_SYMLINK_HEAD
+       BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 endif
 ifdef NO_STRCASESTR
        COMPAT_CFLAGS += -DNO_STRCASESTR
@@ -458,7 +513,7 @@ ifdef NO_SETENV
        COMPAT_CFLAGS += -DNO_SETENV
        COMPAT_OBJS += compat/setenv.o
 endif
-ifdef NO_SETENV
+ifdef NO_UNSETENV
        COMPAT_CFLAGS += -DNO_UNSETENV
        COMPAT_OBJS += compat/unsetenv.o
 endif
@@ -467,21 +522,24 @@ ifdef NO_MMAP
        COMPAT_OBJS += compat/mmap.o
 endif
 ifdef NO_IPV6
-       ALL_CFLAGS += -DNO_IPV6
+       BASIC_CFLAGS += -DNO_IPV6
 endif
 ifdef NO_SOCKADDR_STORAGE
 ifdef NO_IPV6
-       ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in
+       BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
 else
-       ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in6
+       BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 endif
 endif
 ifdef NO_INET_NTOP
        LIB_OBJS += compat/inet_ntop.o
 endif
+ifdef NO_INET_PTON
+       LIB_OBJS += compat/inet_pton.o
+endif
 
 ifdef NO_ICONV
-       ALL_CFLAGS += -DNO_ICONV
+       BASIC_CFLAGS += -DNO_ICONV
 endif
 
 ifdef PPC_SHA1
@@ -497,12 +555,12 @@ ifdef MOZILLA_SHA1
        LIB_OBJS += mozilla-sha1/sha1.o
 else
        SHA1_HEADER = <openssl/sha.h>
-       LIBS += $(LIB_4_CRYPTO)
+       EXTLIBS += $(LIB_4_CRYPTO)
 endif
 endif
 endif
 ifdef NO_ACCURATE_DIFF
-       ALL_CFLAGS += -DNO_ACCURATE_DIFF
+       BASIC_CFLAGS += -DNO_ACCURATE_DIFF
 endif
 
 # Shell quote (do not use $(call) to accommodate ancient setups);
@@ -520,14 +578,23 @@ PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
 GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
 
-ALL_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
+LIBS = $(GITLIBS) $(EXTLIBS)
+
+BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
 LIB_OBJS += $(COMPAT_OBJS)
+
+ALL_CFLAGS += $(BASIC_CFLAGS)
+ALL_LDFLAGS += $(BASIC_LDFLAGS)
+
 export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
+
+
 ### Build rules
 
-all: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk
+all: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk gitweb/gitweb.cgi
 
-all:
+all: perl/Makefile
+       $(MAKE) -C perl
        $(MAKE) -C templates
 
 strip: $(PROGRAMS) git$X
@@ -538,7 +605,10 @@ git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
                $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 
-builtin-help.o: common-cmds.h
+help.o: common-cmds.h
+
+git-merge-recur$X: git-merge-recursive$X
+       rm -f $@ && ln git-merge-recursive$X $@
 
 $(BUILT_INS): git$X
        rm -f $@ && ln git$X $@
@@ -558,9 +628,18 @@ $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
        chmod +x $@+
        mv $@+ $@
 
-$(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
+$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/Makefile
+$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
        rm -f $@ $@+
-       sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
+       INSTLIBDIR=`$(MAKE) -C perl -s --no-print-directory instlibdir` && \
+       sed -e '1{' \
+           -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
+           -e '        h' \
+           -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
+           -e '        H' \
+           -e '        x' \
+           -e '}' \
+           -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
            $@.perl >$@+
        chmod +x $@+
@@ -583,6 +662,29 @@ git-status: git-commit
        cp $< $@+
        mv $@+ $@
 
+gitweb/gitweb.cgi: gitweb/gitweb.perl
+       rm -f $@ $@+
+       sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
+           -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
+           -e 's|++GIT_BINDIR++|$(bindir)|g' \
+           -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
+           -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
+           -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
+           -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
+           -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
+           -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
+           -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
+           -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
+           -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
+           -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
+           -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
+           -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|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
        rm -f $@ $@+
        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
@@ -593,10 +695,17 @@ 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' \
-           $@.sh | sed "s|/usr/bin/git|$(bindir)/git|" > $@+
+           $@.sh > $@+
        chmod +x $@+
        mv $@+ $@
 
+configure: configure.ac
+       rm -f $@ $<+
+       sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
+           $< > $<+
+       autoconf -o $@ $<+
+       rm -f $<+
+
 # These can record GIT_VERSION
 git$X git.spec \
        $(patsubst %.sh,%,$(SCRIPT_SH)) \
@@ -657,11 +766,17 @@ $(LIB_FILE): $(LIB_OBJS)
        rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
 
 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o
+$(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)
        rm -f $@ && $(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
 
@@ -724,6 +839,7 @@ install: all
        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
        $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
+       $(MAKE) -C perl install
        $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
        $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
        if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
@@ -748,8 +864,9 @@ git.spec: git.spec.in
        mv $@+ $@
 
 GIT_TARNAME=git-$(GIT_VERSION)
-dist: git.spec git-tar-tree
-       ./git-tar-tree HEAD^{tree} $(GIT_TARNAME) > $(GIT_TARNAME).tar
+dist: git.spec git-archive
+       ./git-archive --format=tar \
+               --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
        @mkdir -p $(GIT_TARNAME)
        @cp git.spec $(GIT_TARNAME)
        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
@@ -788,12 +905,15 @@ clean:
        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 config.log config.mak.autogen configure config.status config.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
        $(MAKE) -C Documentation/ clean
-       $(MAKE) -C templates clean
+       [ ! -f perl/Makefile ] || $(MAKE) -C perl/ clean || $(MAKE) -C perl/ clean
+       rm -f perl/ppport.h perl/Makefile.old
+       $(MAKE) -C templates/ clean
        $(MAKE) -C t/ clean
        rm -f GIT-VERSION-FILE GIT-CFLAGS
 
@@ -807,7 +927,8 @@ check-docs::
        do \
                case "$$v" in \
                git-merge-octopus | git-merge-ours | git-merge-recursive | \
-               git-merge-resolve | git-merge-stupid | \
+               git-merge-resolve | git-merge-stupid | git-merge-recur | \
+               git-merge-recursive-old | \
                git-ssh-pull | git-ssh-push ) continue ;; \
                esac ; \
                test -f "Documentation/$$v.txt" || \