Generalize doc generation

This borrows from the git Documentation/Makefile.  The goal is to make
it easier to add new man pages and other documentation as well as to
prevent make from re-generating the documentation needlessly.

Signed-off-by: Todd Zullinger <tmz@pobox.com>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
This commit is contained in:
Todd Zullinger 2010-09-06 09:31:22 -04:00 зафіксовано Lars Hjemli
джерело a9d6e6e695
коміт 679f7ef4f3

@ -8,6 +8,11 @@ SHA1_HEADER = <openssl/sha.h>
GIT_VER = 1.7.3
GIT_URL = http://www.kernel.org/pub/software/scm/git/git-$(GIT_VER).tar.bz2
INSTALL = install
MAN5_TXT = $(wildcard *.5.txt)
MAN_TXT = $(MAN5_TXT)
DOC_MAN5 = $(patsubst %.txt,%,$(MAN5_TXT))
DOC_HTML = $(patsubst %.txt,%.html,$(MAN_TXT))
DOC_PDF = $(patsubst %.txt,%.pdf,$(MAN_TXT))
# Define NO_STRCASESTR if you don't have strcasestr.
#
@ -110,7 +115,7 @@ endif
.PHONY: all libgit test install uninstall clean force-version get-git \
doc man-doc html-doc clean-doc
doc clean-doc
all: cgit
@ -170,15 +175,19 @@ uninstall:
rm -f $(CGIT_DATA_PATH)/cgit.css
rm -f $(CGIT_DATA_PATH)/cgit.png
doc: man-doc html-doc pdf-doc
doc: doc-man doc-html doc-pdf
doc-man: doc-man5
doc-man5: $(DOC_MAN5)
doc-html: $(DOC_HTML)
doc-pdf: $(DOC_PDF)
man-doc: cgitrc.5.txt
a2x -f manpage cgitrc.5.txt
%.5 : %.5.txt
a2x -f manpage $<
html-doc: cgitrc.5.txt
a2x -f xhtml --stylesheet=cgit-doc.css cgitrc.5.txt
$(DOC_HTML): %.html : %.txt
a2x -f xhtml --stylesheet=cgit-doc.css $<
pdf-doc: cgitrc.5.txt
$(DOC_PDF): %.pdf : %.txt
a2x -f pdf cgitrc.5.txt
clean: clean-doc