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man, configure.ac: Only generate man pages if we can do it offline

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Instead of relying on downloading the stylesheet from the Internet for
generating man pages, only generate them if the stylesheet is available
locally.

Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
This commit is contained in:
Jonas Ådahl 2012-12-01 17:33:23 +01:00 • committed by Kristian Høgsberg
parent 61387cac3d
commit 7fd3ca049b
2 changed files with 19 additions and 2 deletions
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14
configure.ac
View file

@ -76,6 +76,20 @@ fi
AC_PATH_PROG(XSLTPROC, xsltproc)
AM_CONDITIONAL([HAVE_XSLTPROC], [test "x$XSLTPROC" != "x"])
AC_MSG_CHECKING([for docbook manpages stylesheet])
MANPAGES_STYLESHEET=http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl
AC_PATH_PROGS_FEATURE_CHECK([XSLTPROC_TMP], [xsltproc],
AS_IF([`"$ac_path_XSLTPROC_TMP" --nonet "$MANPAGES_STYLESHEET" > /dev/null 2>&1`],
[HAVE_MANPAGES_STYLESHEET=yes]))
if test "x$HAVE_MANPAGES_STYLESHEET" = "xyes"; then
AM_CONDITIONAL([HAVE_MANPAGES_STYLESHEET], true)
AC_SUBST(MANPAGES_STYLESHEET)
AC_MSG_RESULT([yes])
else
AM_CONDITIONAL([HAVE_MANPAGES_STYLESHEET], false)
AC_MSG_RESULT([no])
fi
AM_CONDITIONAL(BUILD_DOCS, [test x$enable_documentation = xyes])
if test "x$enable_documentation" = "xyes"; then
AC_PATH_PROG(DOXYGEN, doxygen)

7
doc/man/Makefile.am
View file

@ -16,6 +16,7 @@ EXTRA_DIST =
man_MANS =
if HAVE_XSLTPROC
if HAVE_MANPAGES_STYLESHEET
CLEANFILES += $(MANPAGES) $(MANPAGES_ALIASES)
EXTRA_DIST += $(MANPAGES) $(MANPAGES_ALIASES) $(XML_FILES)
@ -25,11 +26,12 @@ XSLTPROC_FLAGS = \
--stringparam man.authors.section.enabled 0 \
--stringparam man.copyright.section.enabled 0 \
--stringparam funcsynopsis.style ansi \
--stringparam man.output.quietly 1
--stringparam man.output.quietly 1 \
--nonet
XSLTPROC_PROCESS_MAN = \
$(AM_V_GEN)$(MKDIR_P) $(dir $@) && \
$(XSLTPROC) -o $@ $(XSLTPROC_FLAGS) http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl $< && \
$(XSLTPROC) -o $@ $(XSLTPROC_FLAGS) $(MANPAGES_STYLESHEET) $< && \
$(SED) -i -e 's/^\.so \(.*\)\.\(.\)$$/\.so man\2\/\1\.\2/' $(MANPAGES_ALIASES)
%.1: %.xml
@ -46,4 +48,5 @@ XSLTPROC_PROCESS_MAN = \
wl_display_connect_to_fd.3: wl_display_connect.3
endif # HAVE_MANPAGES_STYLESHEET
endif # HAVE_XSLTPROC