X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=Makefile;h=b808ecabbb5e3bb833b3972acf1e668f915939c1;hb=f3dd5eae58cf3d0d944604af4c71a7043d5368fd;hp=6b10eaa41321b530b95acf9f3633c765062b6297;hpb=1b25fd191d040ab59f8124694152c1577b13d968;p=git.git

diff --git a/Makefile b/Makefile
index 6b10eaa4..b808ecab 100644
--- a/Makefile
+++ b/Makefile
@@ -28,8 +28,8 @@ all:
 #
 # Define NO_SETENV if you don't have setenv in the C library.
 #
-# Define USE_SYMLINK_HEAD if you want .git/HEAD to be a symbolic link.
-# Don't enable it on Windows.
+# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
+# Enable it on Windows.  By default, symrefs are still used.
 #
 # Define PPC_SHA1 environment variable when running make to make use of
 # a bundled SHA1 routine optimized for PowerPC.
@@ -116,7 +116,7 @@ SCRIPT_SH = \
 	git-add.sh git-bisect.sh git-branch.sh git-checkout.sh \
 	git-cherry.sh git-clean.sh git-clone.sh git-commit.sh \
 	git-count-objects.sh git-diff.sh git-fetch.sh \
-	git-format-patch.sh git-log.sh git-ls-remote.sh \
+	git-format-patch.sh git-ls-remote.sh \
 	git-merge-one-file.sh git-parse-remote.sh \
 	git-prune.sh git-pull.sh git-push.sh git-rebase.sh \
 	git-repack.sh git-request-pull.sh git-reset.sh \
@@ -131,7 +131,8 @@ SCRIPT_PERL = \
 	git-archimport.perl git-cvsimport.perl git-relink.perl \
 	git-shortlog.perl git-fmt-merge-msg.perl git-rerere.perl \
 	git-annotate.perl git-cvsserver.perl \
-	git-svnimport.perl git-mv.perl git-cvsexportcommit.perl
+	git-svnimport.perl git-mv.perl git-cvsexportcommit.perl \
+	git-send-email.perl
 
 SCRIPT_PYTHON = \
 	git-merge-recursive.py
@@ -167,6 +168,8 @@ PROGRAMS = \
 	git-name-rev$X git-pack-redundant$X git-repo-config$X git-var$X \
 	git-describe$X git-merge-tree$X git-blame$X git-imap-send$X
 
+BUILT_INS = git-log$X
+
 # what 'all' will build and 'install' will install, in gitexecdir
 ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
 
@@ -194,12 +197,12 @@ 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 \
 	run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
-	tree-walk.h
+	tree-walk.h log-tree.h
 
 DIFF_OBJS = \
-	diff.o diffcore-break.o diffcore-order.o diffcore-pathspec.o \
+	diff.o diffcore-break.o diffcore-order.o \
 	diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
-	diffcore-delta.o
+	diffcore-delta.o log-tree.o
 
 LIB_OBJS = \
 	blob.o commit.o connect.o csum-file.o \
@@ -246,6 +249,10 @@ ifeq ($(uname_S),SunOS)
 		NO_UNSETENV = YesPlease
 		NO_SETENV = YesPlease
 	endif
+	ifeq ($(uname_R),5.9)
+		NO_UNSETENV = YesPlease
+		NO_SETENV = YesPlease
+	endif
 	INSTALL = ginstall
 	TAR = gtar
 	ALL_CFLAGS += -D__EXTENSIONS__
@@ -254,6 +261,7 @@ ifeq ($(uname_O),Cygwin)
 	NO_D_TYPE_IN_DIRENT = YesPlease
 	NO_D_INO_IN_DIRENT = YesPlease
 	NO_STRCASESTR = YesPlease
+	NO_SYMLINK_HEAD = YesPlease
 	NEEDS_LIBICONV = YesPlease
 	# There are conflicting reports about this.
 	# On some boxes NO_MMAP is needed, and not so elsewhere.
@@ -274,7 +282,9 @@ ifeq ($(uname_S),OpenBSD)
 	ALL_LDFLAGS += -L/usr/local/lib
 endif
 ifeq ($(uname_S),NetBSD)
-	NEEDS_LIBICONV = YesPlease
+	ifeq ($(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
 endif
@@ -308,10 +318,6 @@ else
 	endif
 endif
 
-ifdef WITH_SEND_EMAIL
-	SCRIPT_PERL += git-send-email.perl
-endif
-
 ifndef NO_CURL
 	ifdef CURLDIR
 		# This is still problematic -- gcc does not always want -R.
@@ -377,6 +383,9 @@ endif
 ifdef NO_D_INO_IN_DIRENT
 	ALL_CFLAGS += -DNO_D_INO_IN_DIRENT
 endif
+ifdef NO_SYMLINK_HEAD
+	ALL_CFLAGS += -DNO_SYMLINK_HEAD
+endif
 ifdef NO_STRCASESTR
 	COMPAT_CFLAGS += -DNO_STRCASESTR
 	COMPAT_OBJS += compat/strcasestr.o
@@ -448,7 +457,7 @@ LIB_OBJS += $(COMPAT_OBJS)
 export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
 ### Build rules
 
-all: $(ALL_PROGRAMS) git$X gitk
+all: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk
 
 all:
 	$(MAKE) -C templates
@@ -461,6 +470,9 @@ git$X: git.c common-cmds.h $(GITLIBS)
 		$(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
 		$(ALL_LDFLAGS) $(LIBS)
 
+$(BUILT_INS): git$X
+	rm -f $@ && ln git$X $@
+
 common-cmds.h: Documentation/git-*.txt
 	./generate-cmdlist.sh > $@
 
@@ -612,6 +624,7 @@ install: all
 	$(MAKE) -C templates install
 	$(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
 	$(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
+	$(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(bindir_SQ)/$p' && ln '$(DESTDIR_SQ)$(bindir_SQ)/git$X' '$(DESTDIR_SQ)$(bindir_SQ)/$p' ;)
 
 install-doc:
 	$(MAKE) -C Documentation install
@@ -643,7 +656,7 @@ rpm: dist
 clean:
 	rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
 		$(LIB_FILE) $(XDIFF_LIB)
-	rm -f $(ALL_PROGRAMS) git$X
+	rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
 	rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
 	rm -rf $(GIT_TARNAME)
 	rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
@@ -655,3 +668,22 @@ clean:
 .PHONY: all install clean strip
 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags
 
+### Check documentation
+#
+check-docs::
+	@for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
+	do \
+		case "$$v" in \
+		git-merge-octopus | git-merge-ours | git-merge-recursive | \
+		git-merge-resolve | git-merge-stupid | \
+		git-ssh-pull | git-ssh-push ) continue ;; \
+		esac ; \
+		test -f "Documentation/$$v.txt" || \
+		echo "no doc: $$v"; \
+		grep -q "^gitlink:$$v\[[0-9]\]::" Documentation/git.txt || \
+		case "$$v" in \
+		git) ;; \
+		*) echo "no link: $$v";; \
+		esac ; \
+	done | sort
+