The eighth batch of topics graduated to 'master'

diff --git a/Makefile b/Makefile
index abee43e264fe3e8fd94c71bea408a2338a5c3dab..bdf2a578df684224c640332861f7093a38cbe8f3 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -288,6 +288,11 @@ all::
 # dependency rules.
 #
 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
+#
+# Define XDL_FAST_HASH to use an alternative line-hashing method in
+# the diff algorithm.  It gives a nice speedup if your processor has
+# fast unaligned word loads.  Does NOT work on big-endian systems!
+# Enabled by default on x86_64.
 
 GIT-VERSION-FILE: FORCE
        @$(SHELL_PATH) ./GIT-VERSION-GEN
@@ -386,6 +391,7 @@ XDIFF_OBJS =
 VCSSVN_H =
 VCSSVN_OBJS =
 VCSSVN_TEST_OBJS =
+MISC_H =
 EXTRA_CPPFLAGS =
 LIB_H =
 LIB_OBJS =
@@ -440,6 +446,7 @@ SCRIPT_PERL += git-send-email.perl
 SCRIPT_PERL += git-svn.perl
 
 SCRIPT_PYTHON += git-remote-testgit.py
+SCRIPT_PYTHON += git-p4.py
 
 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
@@ -480,9 +487,11 @@ TEST_PROGRAMS_NEED_X += test-genrandom
 TEST_PROGRAMS_NEED_X += test-index-version
 TEST_PROGRAMS_NEED_X += test-line-buffer
 TEST_PROGRAMS_NEED_X += test-match-trees
+TEST_PROGRAMS_NEED_X += test-mergesort
 TEST_PROGRAMS_NEED_X += test-mktemp
 TEST_PROGRAMS_NEED_X += test-parse-options
 TEST_PROGRAMS_NEED_X += test-path-utils
+TEST_PROGRAMS_NEED_X += test-revision-walking
 TEST_PROGRAMS_NEED_X += test-run-command
 TEST_PROGRAMS_NEED_X += test-sha1
 TEST_PROGRAMS_NEED_X += test-sigchain
@@ -543,6 +552,36 @@ LIB_FILE=libgit.a
 XDIFF_LIB=xdiff/lib.a
 VCSSVN_LIB=vcs-svn/lib.a
 
+XDIFF_H += xdiff/xinclude.h
+XDIFF_H += xdiff/xmacros.h
+XDIFF_H += xdiff/xdiff.h
+XDIFF_H += xdiff/xtypes.h
+XDIFF_H += xdiff/xutils.h
+XDIFF_H += xdiff/xprepare.h
+XDIFF_H += xdiff/xdiffi.h
+XDIFF_H += xdiff/xemit.h
+
+VCSSVN_H += vcs-svn/line_buffer.h
+VCSSVN_H += vcs-svn/sliding_window.h
+VCSSVN_H += vcs-svn/repo_tree.h
+VCSSVN_H += vcs-svn/fast_export.h
+VCSSVN_H += vcs-svn/svndiff.h
+VCSSVN_H += vcs-svn/svndump.h
+
+MISC_H += branch.h
+MISC_H += bundle.h
+MISC_H += bisect.h
+MISC_H += common-cmds.h
+MISC_H += fetch-pack.h
+MISC_H += thread-utils.h
+MISC_H += send-pack.h
+MISC_H += shortlog.h
+MISC_H += reachable.h
+MISC_H += wt-status.h
+MISC_H += tar.h
+MISC_H += url.h
+MISC_H += walker.h
+
 LIB_H += advice.h
 LIB_H += archive.h
 LIB_H += argv-array.h
@@ -590,6 +629,7 @@ LIB_H += log-tree.h
 LIB_H += mailmap.h
 LIB_H += merge-file.h
 LIB_H += merge-recursive.h
+LIB_H += mergesort.h
 LIB_H += notes.h
 LIB_H += notes-cache.h
 LIB_H += notes-merge.h
@@ -627,6 +667,7 @@ LIB_H += tree-walk.h
 LIB_H += unpack-trees.h
 LIB_H += userdiff.h
 LIB_H += utf8.h
+LIB_H += varint.h
 LIB_H += xdiff-interface.h
 LIB_H += xdiff/xdiff.h
 
@@ -694,6 +735,7 @@ LIB_OBJS += mailmap.o
 LIB_OBJS += match-trees.o
 LIB_OBJS += merge-file.o
 LIB_OBJS += merge-recursive.o
+LIB_OBJS += mergesort.o
 LIB_OBJS += name-hash.o
 LIB_OBJS += notes.o
 LIB_OBJS += notes-cache.o
@@ -752,6 +794,7 @@ LIB_OBJS += url.o
 LIB_OBJS += usage.o
 LIB_OBJS += userdiff.o
 LIB_OBJS += utf8.o
+LIB_OBJS += varint.o
 LIB_OBJS += walker.o
 LIB_OBJS += wrapper.o
 LIB_OBJS += write_or_die.o
@@ -864,6 +907,9 @@ EXTLIBS =
 # because maintaining the nesting to match is a pain.  If
 # we had "elif" things would have been much nicer...
 
+ifeq ($(uname_M),x86_64)
+       XDL_FAST_HASH = YesPlease
+endif
 ifeq ($(uname_S),OSF1)
        # Need this for u_short definitions et al
        BASIC_CFLAGS += -D_OSF_SOURCE
@@ -1737,6 +1783,10 @@ ifndef NO_MSGFMT_EXTENDED_OPTIONS
        MSGFMT += --check --statistics
 endif
 
+ifneq (,$(XDL_FAST_HASH))
+       BASIC_CFLAGS += -DXDL_FAST_HASH
+endif
+
 ifeq ($(TCLTK_PATH),)
 NO_TCLTK=NoThanks
 endif
@@ -2177,24 +2227,8 @@ connect.o transport.o url.o http-backend.o: url.h
 http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
 http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
 
-XDIFF_H += xdiff/xinclude.h
-XDIFF_H += xdiff/xmacros.h
-XDIFF_H += xdiff/xdiff.h
-XDIFF_H += xdiff/xtypes.h
-XDIFF_H += xdiff/xutils.h
-XDIFF_H += xdiff/xprepare.h
-XDIFF_H += xdiff/xdiffi.h
-XDIFF_H += xdiff/xemit.h
-
 xdiff-interface.o $(XDIFF_OBJS): $(XDIFF_H)
 
-VCSSVN_H += vcs-svn/line_buffer.h
-VCSSVN_H += vcs-svn/sliding_window.h
-VCSSVN_H += vcs-svn/repo_tree.h
-VCSSVN_H += vcs-svn/fast_export.h
-VCSSVN_H += vcs-svn/svndiff.h
-VCSSVN_H += vcs-svn/svndump.h
-
 $(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) $(VCSSVN_H)
 endif
 
@@ -2265,6 +2299,8 @@ $(XDIFF_LIB): $(XDIFF_OBJS)
 $(VCSSVN_LIB): $(VCSSVN_OBJS)
        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
 
+export DEFAULT_EDITOR DEFAULT_PAGER
+
 doc:
        $(MAKE) -C Documentation all
 
@@ -2289,7 +2325,7 @@ XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
        --keyword=_ --keyword=N_ --keyword="Q_:1,2"
 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
-LOCALIZED_C := $(C_OBJ:o=c)
+LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(XDIFF_H) $(VCSSVN_H) $(MISC_H)
 LOCALIZED_SH := $(SCRIPT_SH)
 LOCALIZED_PERL := $(SCRIPT_PERL)