fi
AM_CONDITIONAL(HAVE_LIBUDEV, [test "x$HAVE_LIBUDEV" = xyes])
+# xsltproc for docbook manpages
+AC_ARG_ENABLE([manpages],
+ AS_HELP_STRING([--disable-manpages], [disable manpages @<:@default=enabled@:>@]),
+ [MANS=$enableval], [MANS=auto])
AC_PATH_PROG(XSLTPROC, xsltproc)
-AM_CONDITIONAL([HAVE_XSLTPROC], [test "x$XSLTPROC" != "x"])
+AM_CONDITIONAL([BUILD_MANPAGES], [test "x$XSLTPROC" != "x" -a "x$MANS" != "xno"])
+
+# check for offline man-pages stylesheet
+AC_MSG_CHECKING([for docbook manpages stylesheet])
+MANPAGES_STYLESHEET="http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl"
+AC_PATH_PROGS_FEATURE_CHECK([XSLTPROC_TMP], [xsltproc],
+ AS_IF([`"$ac_path_XSLTPROC_TMP" --nonet "$MANPAGES_STYLESHEET" > /dev/null 2>&1`],
+ [HAVE_MANPAGES_STYLESHEET=yes]))
+if test "x$HAVE_MANPAGES_STYLESHEET" = "xyes"; then
+ AC_SUBST(MANPAGES_STYLESHEET)
+ AC_MSG_RESULT([yes])
+else
+ AC_MSG_RESULT([no])
+fi
+AM_CONDITIONAL([HAVE_MANPAGES_STYLESHEET], [test "x$HAVE_MANPAGES_STYLESHEET" = "xyes"])
if test "x$INTEL" != "xno" -o "x$RADEON" != "xno" -o "x$NOUVEAU" != "xno" -o "x$OMAP" != "xno"; then
# Check for atomic intrinsics
XML_FILES = \
${patsubst %.1,%.xml,${patsubst %.3,%.xml,${patsubst %.5,%.xml,${patsubs %.7,%.xml,$(MANPAGES)}}}}
-CLEANFILES =
-EXTRA_DIST =
+EXTRA_DIST = $(XML_FILES)
+CLEANFILES = $(MANPAGES) $(MANPAGES_ALIASES) .man_fixup
man_MANS =
-if HAVE_XSLTPROC
+if BUILD_MANPAGES
+if HAVE_MANPAGES_STYLESHEET
-CLEANFILES += $(MANPAGES) $(MANPAGES_ALIASES)
-EXTRA_DIST += $(MANPAGES) $(MANPAGES_ALIASES) $(XML_FILES)
man_MANS += $(MANPAGES) $(MANPAGES_ALIASES)
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 $< && \
- $(SED) -i -e 's/^\.so \(.*\)\.\(.\)$$/\.so man\2\/\1\.\2/' $(MANPAGES_ALIASES)
+ $(XSLTPROC) -o "$@" $(XSLTPROC_FLAGS) $(MANPAGES_STYLESHEET) "$<" && \
+ touch .man_fixup
-%.1: %.xml
+# Force .man_fixup if $(MANPAGES) are not built
+.man_fixup: | $(MANPAGES)
+ @touch .man_fixup
+
+$(MANPAGES_ALIASES): $(MANPAGES) .man_fixup
+ $(AM_V_GEN)if test -n "$@" ; then $(SED) -i -e 's/^\.so \([a-z_]\+\)\.\([0-9]\)$$/\.so man\2\/\1\.\2/' "$@" ; fi
+
+%.1: $(top_srcdir)/man/%.xml
$(XSLTPROC_PROCESS_MAN)
-%.3: %.xml
+%.3: $(top_srcdir)/man/%.xml
$(XSLTPROC_PROCESS_MAN)
-%.5: %.xml
+%.5: $(top_srcdir)/man/%.xml
$(XSLTPROC_PROCESS_MAN)
-%.7: %.xml
+%.7: $(top_srcdir)/man/%.xml
$(XSLTPROC_PROCESS_MAN)
-endif # HAVE_XSLTPROC
+endif # HAVE_MANPAGES_STYLESHEET
+endif # BUILD_MANPAGES