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man, configure.ac: Only generate man pages if we can do it offline
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>
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2 changed files with 19 additions and 2 deletions
14
configure.ac
14
configure.ac
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@ -76,6 +76,20 @@ fi
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AC_PATH_PROG(XSLTPROC, xsltproc)
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AM_CONDITIONAL([HAVE_XSLTPROC], [test "x$XSLTPROC" != "x"])
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AC_MSG_CHECKING([for docbook manpages stylesheet])
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MANPAGES_STYLESHEET=http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl
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AC_PATH_PROGS_FEATURE_CHECK([XSLTPROC_TMP], [xsltproc],
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AS_IF([`"$ac_path_XSLTPROC_TMP" --nonet "$MANPAGES_STYLESHEET" > /dev/null 2>&1`],
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[HAVE_MANPAGES_STYLESHEET=yes]))
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if test "x$HAVE_MANPAGES_STYLESHEET" = "xyes"; then
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AM_CONDITIONAL([HAVE_MANPAGES_STYLESHEET], true)
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AC_SUBST(MANPAGES_STYLESHEET)
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AC_MSG_RESULT([yes])
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else
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AM_CONDITIONAL([HAVE_MANPAGES_STYLESHEET], false)
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AC_MSG_RESULT([no])
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fi
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AM_CONDITIONAL(BUILD_DOCS, [test x$enable_documentation = xyes])
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if test "x$enable_documentation" = "xyes"; then
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AC_PATH_PROG(DOXYGEN, doxygen)
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@ -16,6 +16,7 @@ EXTRA_DIST =
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man_MANS =
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if HAVE_XSLTPROC
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if HAVE_MANPAGES_STYLESHEET
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CLEANFILES += $(MANPAGES) $(MANPAGES_ALIASES)
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EXTRA_DIST += $(MANPAGES) $(MANPAGES_ALIASES) $(XML_FILES)
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@ -25,11 +26,12 @@ XSLTPROC_FLAGS = \
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--stringparam man.authors.section.enabled 0 \
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--stringparam man.copyright.section.enabled 0 \
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--stringparam funcsynopsis.style ansi \
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--stringparam man.output.quietly 1
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--stringparam man.output.quietly 1 \
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--nonet
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XSLTPROC_PROCESS_MAN = \
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$(AM_V_GEN)$(MKDIR_P) $(dir $@) && \
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$(XSLTPROC) -o $@ $(XSLTPROC_FLAGS) http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl $< && \
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$(XSLTPROC) -o $@ $(XSLTPROC_FLAGS) $(MANPAGES_STYLESHEET) $< && \
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$(SED) -i -e 's/^\.so \(.*\)\.\(.\)$$/\.so man\2\/\1\.\2/' $(MANPAGES_ALIASES)
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%.1: %.xml
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@ -46,4 +48,5 @@ XSLTPROC_PROCESS_MAN = \
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wl_display_connect_to_fd.3: wl_display_connect.3
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endif # HAVE_MANPAGES_STYLESHEET
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endif # HAVE_XSLTPROC
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