Reimplement async procedures using pthreads
[gitweb.git] / Makefile
index 9dd995df752dff0360bb8bb38f6ae9a1f4e68cd3..2fe52f8163e67fc593ca6ffc75d584bf230c3667 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -180,9 +180,6 @@ 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.
-#
 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 # is a simplified version of the merge sort used in glibc. This is
 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
@@ -285,29 +282,6 @@ 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
-GITWEB_HOME_LINK_STR = projects
-GITWEB_SITENAME =
-GITWEB_PROJECTROOT = /pub/git
-GITWEB_PROJECT_MAXDEPTH = 2007
-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
-ifdef JSMIN
-GITWEB_JS = gitweb.min.js
-else
-GITWEB_JS = gitweb.js
-endif
-GITWEB_SITE_HEADER =
-GITWEB_SITE_FOOTER =
-
 export prefix bindir sharedir sysconfdir
 
 CC = gcc
@@ -349,6 +323,7 @@ PROGRAMS =
 SCRIPT_PERL =
 SCRIPT_PYTHON =
 SCRIPT_SH =
+SCRIPT_LIB =
 TEST_PROGRAMS_NEED_X =
 
 SCRIPT_SH += git-am.sh
@@ -360,20 +335,21 @@ SCRIPT_SH += git-merge-octopus.sh
 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
 SCRIPT_SH += git-rebase--interactive.sh
 SCRIPT_SH += git-rebase.sh
 SCRIPT_SH += git-repack.sh
 SCRIPT_SH += git-request-pull.sh
-SCRIPT_SH += git-sh-setup.sh
 SCRIPT_SH += git-stash.sh
 SCRIPT_SH += git-submodule.sh
 SCRIPT_SH += git-web--browse.sh
 
+SCRIPT_LIB += git-mergetool--lib
+SCRIPT_LIB += git-parse-remote
+SCRIPT_LIB += git-sh-setup
+
 SCRIPT_PERL += git-add--interactive.perl
 SCRIPT_PERL += git-difftool.perl
 SCRIPT_PERL += git-archimport.perl
@@ -418,7 +394,7 @@ 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_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 
 # List built-in command $C whose implementation cmd_$C() is not in
 # builtin-$C.o but is linked in as part of some other command.
@@ -752,12 +728,10 @@ EXTLIBS =
 ifeq ($(uname_S),Linux)
        NO_STRLCPY = YesPlease
        NO_MKSTEMPS = YesPlease
-       THREADED_DELTA_SEARCH = YesPlease
 endif
 ifeq ($(uname_S),GNU/kFreeBSD)
        NO_STRLCPY = YesPlease
        NO_MKSTEMPS = YesPlease
-       THREADED_DELTA_SEARCH = YesPlease
 endif
 ifeq ($(uname_S),UnixWare)
        CC = cc
@@ -811,7 +785,6 @@ ifeq ($(uname_S),Darwin)
                NO_STRLCPY = YesPlease
        endif
        NO_MEMMEM = YesPlease
-       THREADED_DELTA_SEARCH = YesPlease
        USE_ST_TIMESPEC = YesPlease
 endif
 ifeq ($(uname_S),SunOS)
@@ -824,7 +797,6 @@ ifeq ($(uname_S),SunOS)
        NO_MKDTEMP = YesPlease
        NO_MKSTEMPS = YesPlease
        NO_REGEX = YesPlease
-       THREADED_DELTA_SEARCH = YesPlease
        ifeq ($(uname_R),5.7)
                NEEDS_RESOLV = YesPlease
                NO_IPV6 = YesPlease
@@ -880,7 +852,6 @@ ifeq ($(uname_S),FreeBSD)
        BASIC_LDFLAGS += -L/usr/local/lib
        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
        USE_ST_TIMESPEC = YesPlease
-       THREADED_DELTA_SEARCH = YesPlease
        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
                PTHREAD_LIBS = -pthread
                NO_UINTMAX_T = YesPlease
@@ -894,7 +865,6 @@ ifeq ($(uname_S),OpenBSD)
        NEEDS_LIBICONV = YesPlease
        BASIC_CFLAGS += -I/usr/local/include
        BASIC_LDFLAGS += -L/usr/local/lib
-       THREADED_DELTA_SEARCH = YesPlease
 endif
 ifeq ($(uname_S),NetBSD)
        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
@@ -902,7 +872,6 @@ ifeq ($(uname_S),NetBSD)
        endif
        BASIC_CFLAGS += -I/usr/pkg/include
        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
-       THREADED_DELTA_SEARCH = YesPlease
        USE_ST_TIMESPEC = YesPlease
        NO_MKSTEMPS = YesPlease
 endif
@@ -917,9 +886,7 @@ ifeq ($(uname_S),AIX)
        INTERNAL_QSORT = UnfortunatelyYes
        NEEDS_LIBICONV=YesPlease
        BASIC_CFLAGS += -D_LARGE_FILES
-       ifneq ($(shell expr "$(uname_V)" : '[1234]'),1)
-               THREADED_DELTA_SEARCH = YesPlease
-       else
+       ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
                NO_PTHREADS = YesPlease
        endif
 endif
@@ -945,7 +912,6 @@ ifeq ($(uname_S),IRIX)
        SNPRINTF_RETURNS_BOGUS = YesPlease
        SHELL_PATH = /usr/gnu/bin/bash
        NEEDS_LIBGEN = YesPlease
-       THREADED_DELTA_SEARCH = YesPlease
 endif
 ifeq ($(uname_S),IRIX64)
        NO_SETENV=YesPlease
@@ -964,7 +930,6 @@ ifeq ($(uname_S),IRIX64)
        SNPRINTF_RETURNS_BOGUS = YesPlease
        SHELL_PATH=/usr/gnu/bin/bash
        NEEDS_LIBGEN = YesPlease
-       THREADED_DELTA_SEARCH = YesPlease
 endif
 ifeq ($(uname_S),HP-UX)
        NO_IPV6=YesPlease
@@ -1014,7 +979,7 @@ ifeq ($(uname_S),Windows)
        NO_CURL = YesPlease
        NO_PYTHON = YesPlease
        BLK_SHA1 = YesPlease
-       THREADED_DELTA_SEARCH = YesPlease
+       ASYNC_AS_THREAD = YesPlease
 
        CC = compat/vcbuild/scripts/clink.pl
        AR = compat/vcbuild/scripts/lib.pl
@@ -1066,7 +1031,7 @@ ifneq (,$(findstring MINGW,$(uname_S)))
        NO_REGEX = YesPlease
        NO_PYTHON = YesPlease
        BLK_SHA1 = YesPlease
-       THREADED_DELTA_SEARCH = YesPlease
+       ASYNC_AS_THREAD = YesPlease
        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch -Icompat/win32
        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
        COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o \
@@ -1375,16 +1340,15 @@ ifdef RUNTIME_PREFIX
 endif
 
 ifdef NO_PTHREADS
-       THREADED_DELTA_SEARCH =
        BASIC_CFLAGS += -DNO_PTHREADS
 else
        EXTLIBS += $(PTHREAD_LIBS)
-endif
-
-ifdef THREADED_DELTA_SEARCH
-       BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
        LIB_OBJS += thread-utils.o
+ifdef ASYNC_AS_THREAD
+       BASIC_CFLAGS += -DASYNC_AS_THREAD
 endif
+endif
+
 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
 endif
@@ -1495,7 +1459,7 @@ export TAR INSTALL DESTDIR SHELL_PATH
 
 SHELL = $(SHELL_PATH)
 
-all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
+all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
 ifneq (,$X)
        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
 endif
@@ -1546,17 +1510,25 @@ common-cmds.h: ./generate-cmdlist.sh command-list.txt
 common-cmds.h: $(wildcard Documentation/git-*.txt)
        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
 
+define cmd_munge_script
+$(RM) $@ $@+ && \
+sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
+    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
+    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
+    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
+    -e $(BROKEN_PATH_FIX) \
+    $@.sh >$@+
+endef
+
 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
-       $(QUIET_GEN)$(RM) $@ $@+ && \
-       sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
-           -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
-           -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
-           -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
-           -e $(BROKEN_PATH_FIX) \
-           $@.sh >$@+ && \
+       $(QUIET_GEN)$(cmd_munge_script) && \
        chmod +x $@+ && \
        mv $@+ $@
 
+$(SCRIPT_LIB) : % : %.sh
+       $(QUIET_GEN)$(cmd_munge_script) && \
+       mv $@+ $@
+
 ifndef NO_PERL
 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
 
@@ -1579,6 +1551,11 @@ $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
        chmod +x $@+ && \
        mv $@+ $@
 
+
+.PHONY: gitweb
+gitweb:
+       $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
+
 ifdef JSMIN
 OTHER_PROGRAMS += gitweb/gitweb.cgi   gitweb/gitweb.min.js
 gitweb/gitweb.cgi: gitweb/gitweb.perl gitweb/gitweb.min.js
@@ -1586,30 +1563,13 @@ 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++|$(GIT_VERSION)|g' \
-           -e 's|++GIT_BINDIR++|$(bindir)|g' \
-           -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
-           -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
-           -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
-           -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
-           -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
-           -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|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_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 $@+ $@
+       $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
+
+ifdef JSMIN
+gitweb/gitweb.min.js: gitweb/gitweb.js
+       $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
+endif # JSMIN
+
 
 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css gitweb/gitweb.js
        $(QUIET_GEN)$(RM) $@ $@+ && \
@@ -1636,12 +1596,6 @@ $(patsubst %.perl,%,$(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
@@ -1797,6 +1751,7 @@ builtin-branch.o builtin-checkout.o builtin-clone.o builtin-reset.o branch.o tra
 builtin-bundle.o bundle.o transport.o: bundle.h
 builtin-bisect--helper.o builtin-rev-list.o bisect.o: bisect.h
 builtin-clone.o builtin-fetch-pack.o transport.o: fetch-pack.h
+builtin-grep.o: thread-utils.h
 builtin-send-pack.o transport.o: send-pack.h
 builtin-log.o builtin-shortlog.o: shortlog.h
 builtin-prune.o builtin-reflog.o reachable.o: reachable.h
@@ -1995,6 +1950,7 @@ 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) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
 ifndef NO_PERL
@@ -2114,7 +2070,7 @@ distclean: clean
 clean:
        $(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) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
        $(RM) $(TEST_PROGRAMS)
        $(RM) -r bin-wrappers
        $(RM) -r $(dep_dirs)
@@ -2147,7 +2103,7 @@ endif
 ### Check documentation
 #
 check-docs::
-       @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
+       @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
        do \
                case "$$v" in \
                git-merge-octopus | git-merge-ours | git-merge-recursive | \
@@ -2190,9 +2146,12 @@ check-docs::
                documented,gitrepository-layout | \
                documented,gittutorial | \
                documented,gittutorial-2 | \
+               documented,git-bisect-lk2009 | \
+               documented.git-remote-helpers | \
+               documented,gitworkflows | \
                sentinel,not,matching,is,ok ) continue ;; \
                esac; \
-               case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
+               case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
                *" $$cmd "*)    ;; \
                *) echo "removed but $$how: $$cmd" ;; \
                esac; \