post-checkout hook, tests, and docs

diff --git a/Makefile b/Makefile
index b685c7e39ef56513714c8b723f9fef055271780c..8db4dbe1d2f75ce9d4562f9518b0298e806c86db 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.
@@ -122,6 +124,9 @@ 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
@@ -206,9 +211,8 @@ SCRIPT_SH = \
        git-ls-remote.sh \
        git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
        git-pull.sh git-rebase.sh git-rebase--interactive.sh \
-       git-repack.sh git-request-pull.sh git-reset.sh \
+       git-repack.sh git-request-pull.sh \
        git-sh-setup.sh \
-       git-tag.sh git-verify-tag.sh \
        git-am.sh \
        git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
        git-merge-resolve.sh git-merge-ours.sh \
@@ -229,7 +233,7 @@ SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 
 # ... and all the rest that could be moved out of bindir to gitexecdir
 PROGRAMS = \
-       git-convert-objects$X git-fetch-pack$X \
+       git-fetch-pack$X \
        git-hash-object$X git-index-pack$X git-local-fetch$X \
        git-fast-import$X \
        git-daemon$X \
@@ -282,7 +286,7 @@ 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 \
@@ -354,6 +358,7 @@ 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 \
@@ -363,12 +368,14 @@ 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
@@ -395,12 +402,14 @@ 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 ($(uname_R),5.8)
                NEEDS_LIBICONV = YesPlease
@@ -423,6 +432,7 @@ ifeq ($(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
@@ -436,11 +446,13 @@ 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 ($(uname_S),OpenBSD)
        NO_STRCASESTR = YesPlease
+       NO_MEMMEM = YesPlease
        NEEDS_LIBICONV = YesPlease
        BASIC_CFLAGS += -I/usr/local/include
        BASIC_LDFLAGS += -L/usr/local/lib
@@ -455,6 +467,7 @@ ifeq ($(uname_S),NetBSD)
 endif
 ifeq ($(uname_S),AIX)
        NO_STRCASESTR=YesPlease
+       NO_MEMMEM = YesPlease
        NO_STRLCPY = YesPlease
        NEEDS_LIBICONV=YesPlease
 endif
@@ -466,6 +479,7 @@ ifeq ($(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
@@ -660,6 +674,15 @@ 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
@@ -782,7 +805,7 @@ perl/perl.mak: GIT-CFLAGS
 
 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
        $(QUIET_GEN)$(RM) $@ $@+ && \
-       INSTLIBDIR=`$(MAKE) -C perl -s --no-print-directory instlibdir` && \
+       INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
        sed -e '1{' \
            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
            -e '        h' \
@@ -968,6 +991,8 @@ test-date$X: date.o ctype.o
 
 test-delta$X: diff-delta.o patch-delta.o
 
+.PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
+
 test-%$X: test-%.o $(GITLIBS)
        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)