doc: improve asciidoc dependencies

asciidoc needs asciidoc.conf, asciidoctor asciidoctor-extensions.rb.

Neither needs the other.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Documentation/Makefile b/Documentation/Makefile
index 46d9b98dac63fc2ee6eb883895b344a7aae7e06d..0f59cc0853d84e6d4566f6ab8d018e0bd46531ef 100644 (file)
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -139,7 +139,7 @@ ASCIIDOC_CONF = -f asciidoc.conf
 ASCIIDOC_COMMON = $(ASCIIDOC) $(ASCIIDOC_EXTRA) $(ASCIIDOC_CONF) \
                -amanversion=$(GIT_VERSION) \
                -amanmanual='Git Manual' -amansource='Git'
-ASCIIDOC_DEPS = asciidoc.conf asciidoctor-extensions.rb GIT-ASCIIDOCFLAGS
+ASCIIDOC_DEPS = asciidoc.conf GIT-ASCIIDOCFLAGS
 TXT_TO_HTML = $(ASCIIDOC_COMMON) -b $(ASCIIDOC_HTML)
 TXT_TO_XML = $(ASCIIDOC_COMMON) -b $(ASCIIDOC_DOCBOOK)
 MANPAGE_XSL = manpage-normal.xsl
@@ -194,6 +194,7 @@ ASCIIDOC_DOCBOOK = docbook5
 ASCIIDOC_EXTRA += -acompat-mode -atabsize=8
 ASCIIDOC_EXTRA += -I. -rasciidoctor-extensions
 ASCIIDOC_EXTRA += -alitdd='&\#x2d;&\#x2d;'
+ASCIIDOC_DEPS = asciidoctor-extensions.rb GIT-ASCIIDOCFLAGS
 DBLATEX_COMMON =
 XMLTO_EXTRA += --skip-validation
 XMLTO_EXTRA += -x manpage.xsl