Documentation/Makefile: make $(wildcard howto/*.txt) a var
Refactor occurrences of $(wildcard howto/*.txt) into a single
HOWTO_TXT variable for readability and consistency.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/Documentation/Makefile b/Documentation/Makefile
index 874a01d..f059777 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -2,6 +2,7 @@
MAN1_TXT =
MAN5_TXT =
MAN7_TXT =
+HOWTO_TXT =
TECH_DOCS =
ARTICLES =
SP_ARTICLES =
@@ -42,6 +43,8 @@
MAN7_TXT += gittutorial.txt
MAN7_TXT += gitworkflows.txt
+HOWTO_TXT += $(wildcard howto/*.txt)
+
ifdef MAN_FILTER
MAN_TXT = $(filter $(MAN_FILTER),$(MAN1_TXT) $(MAN5_TXT) $(MAN7_TXT))
else
@@ -428,9 +431,9 @@
$(DOCBOOK2X_TEXI) --to-stdout $*.xml >$@+ && \
mv $@+ $@
-howto-index.txt: howto-index.sh $(wildcard howto/*.txt)
+howto-index.txt: howto-index.sh $(HOWTO_TXT)
$(QUIET_GEN)$(RM) $@+ $@ && \
- '$(SHELL_PATH_SQ)' ./howto-index.sh $(sort $(wildcard howto/*.txt)) >$@+ && \
+ '$(SHELL_PATH_SQ)' ./howto-index.sh $(sort $(HOWTO_TXT)) >$@+ && \
mv $@+ $@
$(patsubst %,%.html,$(ARTICLES)) : %.html : %.txt
@@ -439,7 +442,7 @@
WEBDOC_DEST = /pub/software/scm/git/docs
howto/%.html: ASCIIDOC_EXTRA += -a git-relative-html-prefix=../
-$(patsubst %.txt,%.html,$(wildcard howto/*.txt)): %.html : %.txt GIT-ASCIIDOCFLAGS
+$(patsubst %.txt,%.html,$(HOWTO_TXT)): %.html : %.txt GIT-ASCIIDOCFLAGS
$(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
sed -e '1,/^$$/d' $< | \
$(TXT_TO_HTML) - >$@+ && \
