man: Allow building HTML man pages

Add a --enable-man-html configure option to build HTML man pages using a
different stylesheet. The HTML pages aren't installed as I don't know
what purpose they'd serve on an actual installation.
This commit is contained in:
Dan Nicholson 2021-05-21 11:57:54 -06:00
parent f396873d36
commit 61deb167da
2 changed files with 32 additions and 3 deletions

View File

@ -52,9 +52,23 @@ man5_files = ostree.repo.5 ostree.repo-config.5
man1_MANS = $(addprefix man/,$(man1_files))
man5_MANS = $(addprefix man/,$(man5_files))
manhtml_files = \
$(addprefix man/html/,$(man1_files:.1=.html)) \
$(addprefix man/html/,$(man5_files:.5=.html)) \
$(NULL)
if ENABLE_MAN_HTML
noinst_DATA += $(manhtml_files)
# Convenience target for building the just the HTML man pages
manhtml: $(manhtml_files)
.PHONY: manhtml
endif
EXTRA_DIST += $(man1_MANS:.1=.xml) $(man5_MANS:.5=.xml)
XSLT_STYLESHEET = http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl
XSLT_MAN_STYLESHEET = http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl
XSLT_HTML_STYLESHEET = http://docbook.sourceforge.net/release/xsl/current/html/docbook.xsl
XSLTPROC_FLAGS = \
--nonet \
@ -67,14 +81,19 @@ XSLTPROC_FLAGS = \
XSLTPROC_MAN = $(XSLTPROC) $(XSLTPROC_FLAGS)
%.1: %.xml
$(AM_V_GEN) $(XSLTPROC_MAN) --output $@ $(XSLT_STYLESHEET) $<
$(AM_V_GEN) $(XSLTPROC_MAN) --output $@ $(XSLT_MAN_STYLESHEET) $<
%.5: %.xml
$(AM_V_GEN) $(XSLTPROC_MAN) --output $@ $(XSLT_STYLESHEET) $<
$(AM_V_GEN) $(XSLTPROC_MAN) --output $@ $(XSLT_MAN_STYLESHEET) $<
man/html/%.html: man/%.xml
@mkdir -p man/html
$(AM_V_GEN) $(XSLTPROC_MAN) --output $@ $(XSLT_HTML_STYLESHEET) $<
CLEANFILES += \
$(man1_MANS) \
$(man5_MANS) \
$(manhtml_files) \
$(NULL)
endif

View File

@ -292,6 +292,16 @@ AS_IF([test "$enable_man" != no], [
])
AM_CONDITIONAL(ENABLE_MAN, test "$enable_man" != no)
AC_ARG_ENABLE([man-html],
[AS_HELP_STRING([--enable-man-html],
[generate man HTML pages [default=no]])],,
enable_man_html=no)
AS_IF([test "$enable_man_html" = yes && test "$enable_man" = no], [
AC_MSG_ERROR([--enable-man is required for --enable-man-html])
])
AM_CONDITIONAL(ENABLE_MAN_HTML, test "$enable_man_html" = yes)
AC_ARG_WITH(libarchive,
AS_HELP_STRING([--without-libarchive], [Do not use libarchive]),
:, with_libarchive=maybe)