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| author | Nicolas Pitre <nico@cam.org> | 2007-09-06 02:13:11 -0400 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2007-09-06 00:01:45 -0700 |
| commit | 8ecce684a38f7cea084abe9eef80bda04d7c77be (patch) | |
| tree | f9d23ac0a64826875fc99ad4cbd85d7a5af0570a /Makefile | |
| parent | e334977dfad575cd8ac1a9e5f8e73fe4d018cec0 (diff) | |
| download | git-8ecce684a38f7cea084abe9eef80bda04d7c77be.tar.gz git-8ecce684a38f7cea084abe9eef80bda04d7c77be.tar.xz | |
basic threaded delta search
this is still rough, hence it is disabled by default. You need to compile
with "make THREADED_DELTA_SEARCH=1 ..." at the moment.
Threading is done on different portions of the object list to be
deltified. This is currently done by spliting the list into n parts and
then a thread is spawned for each of them. A better method would consist
of spliting the list into more smaller parts and have the n threads
pick the next part available.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -122,6 +122,9 @@ 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 @$(SHELL_PATH) ./GIT-VERSION-GEN @@ -662,6 +665,11 @@ ifdef NO_HSTRERROR COMPAT_OBJS += compat/hstrerror.o endif +ifdef THREADED_DELTA_SEARCH + BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH + EXTLIBS += -lpthread +endif + ifeq ($(TCLTK_PATH),) NO_TCLTK=NoThanks endif |