[PATCH] Add doc and install-doc targets to the Makefile

This makes it straightforward for people wanting to build and install
the git man pages and the rest of the documentation to do so.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Documentation/Makefile

@@ -6,6 +6,14 @@ DOC_HTML=$(patsubst %.txt,%.html,$(MAN1_TXT) $(MAN7_TXT))
 DOC_MAN1=$(patsubst %.txt,%.1,$(MAN1_TXT))
 DOC_MAN7=$(patsubst %.txt,%.7,$(MAN7_TXT))
 
+prefix=$(HOME)
+bin=$(prefix)/bin
+mandir=$(prefix)/man
+man1=$(mandir)/man1
+man7=$(mandir)/man7
+
+INSTALL=install
+
 #
 # Please note that there is a minor bug in asciidoc.
 # The version after 6.0.3 _will_ include the patch found here:
@@ -24,6 +32,11 @@ man: man1 man7
 man1: $(DOC_MAN1)
 man7: $(DOC_MAN7)
 
+install:
+	$(INSTALL) -m755 -d $(dest)/$(man1) $(dest)/$(man7)
+	$(INSTALL) $(DOC_MAN1) $(dest)/$(man1)
+	$(INSTALL) $(DOC_MAN7) $(dest)/$(man7)
+
 # 'include' dependencies
 git-diff-%.txt: diff-format.txt diff-options.txt
 	touch $@

Makefile

@@ -192,6 +192,12 @@ rpm: dist
 test: all
 	$(MAKE) -C t/ all
 
+doc:
+	$(MAKE) -C Documentation all
+
+install-doc:
+	$(MAKE) -C Documentation install
+
 clean:
 	rm -f *.o mozilla-sha1/*.o ppc/*.o $(PROG) $(LIB_FILE)
 	rm -f git-core-*.tar.gz git-core.spec