contrib/subtree/Makefile: scrap unused $(gitdir)

diff --git a/contrib/subtree/Makefile b/contrib/subtree/Makefile
index 435b2dea293b01daaad83e6905148be2256c02df..87797edeb30309533ddb3ed2ce6bbfdb1d12fe18 100644 (file)
--- a/contrib/subtree/Makefile
+++ b/contrib/subtree/Makefile
@@ -4,7 +4,6 @@
 prefix ?= /usr/local
 mandir ?= $(prefix)/share/man
 libexecdir ?= $(prefix)/libexec/git-core
-gitdir ?= $(shell git --exec-path)
 man1dir ?= $(mandir)/man1
 
 gitver ?= $(word 3,$(shell git --version))
@@ -21,13 +20,14 @@ GIT_SUBTREE    := git-subtree
 GIT_SUBTREE_DOC := git-subtree.1
 GIT_SUBTREE_XML := git-subtree.xml
 GIT_SUBTREE_TXT := git-subtree.txt
+GIT_SUBTREE_HTML := git-subtree.html
 
 all: $(GIT_SUBTREE)
 
 $(GIT_SUBTREE): $(GIT_SUBTREE_SH)
        cp $< $@ && chmod +x $@
 
-doc: $(GIT_SUBTREE_DOC)
+doc: $(GIT_SUBTREE_DOC) $(GIT_SUBTREE_HTML)
 
 install: $(GIT_SUBTREE)
        $(INSTALL) -d -m 755 $(DESTDIR)$(libexecdir)
@@ -46,6 +46,10 @@ $(GIT_SUBTREE_XML): $(GIT_SUBTREE_TXT)
        asciidoc -b docbook -d manpage -f $(ASCIIDOC_CONF) \
                -agit_version=$(gitver) $^
 
+$(GIT_SUBTREE_HTML): $(GIT_SUBTREE_TXT)
+       asciidoc -b xhtml11 -d manpage -f $(ASCIIDOC_CONF) \
+               -agit_version=$(gitver) $^
+
 test:
        $(MAKE) -C t/ test