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Makefile: drive asciidoc directly for HTML output
This is mostly taken from Git's doc/Makefile, although simplified for our use. The output now uses Asciidoc's default CSS which I think looks a bit nicer than the Docbook formatting; as a result of this we no longer need our custom .css file. A side effect of this change is that temporary files generated from the HTML output no longer conflict with the manpage output format (because any temporary HTML output files use names derived from the output filename which includes .html). Signed-off-by: John Keeping <[email protected]>
John Keeping 2018-06-16
parent 33414d7 · commit 48f1750
-rw-r--r--Makefile9
-rw-r--r--cgit-doc.css3
2 files changed, 8 insertions, 4 deletions
diff --git a/Makefile b/Makefile
index 687069fc..70f32a43 100644
--- a/Makefile
+++ b/Makefile
@@ -24,6 +24,12 @@ DOC_MAN5 = $(patsubst %.txt,%,$(MAN5_TXT))
DOC_HTML = $(patsubst %.txt,%.html,$(MAN_TXT))
DOC_PDF = $(patsubst %.txt,%.pdf,$(MAN_TXT))
+ASCIIDOC = asciidoc
+ASCIIDOC_EXTRA =
+ASCIIDOC_HTML = xhtml11
+ASCIIDOC_COMMON = $(ASCIIDOC) $(ASCIIDOC_EXTRA)
+TXT_TO_HTML = $(ASCIIDOC_COMMON) -b $(ASCIIDOC_HTML)
+
# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
# do not support the 'size specifiers' introduced by C99, namely ll, hh,
# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
@@ -134,7 +140,8 @@ doc-pdf: $(DOC_PDF)
a2x -f manpage $<
$(DOC_HTML): %.html : %.txt
- a2x -f xhtml --stylesheet=cgit-doc.css --xsltproc-opts="--param generate.consistent.ids 1" $<
+ $(TXT_TO_HTML) -o $@+ $< && \
+ mv $@+ $@
$(DOC_PDF): %.pdf : %.txt
a2x -f pdf cgitrc.5.txt
diff --git a/cgit-doc.css b/cgit-doc.css
deleted file mode 100644
index 5a399b6a..00000000
--- a/cgit-doc.css
+++ /dev/null
@@ -1,3 +0,0 @@
-div.variablelist dt {
- margin-top: 1em;
-}