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# https://bugzilla.netfilter.org/show_bug.cgi?id=893
diff -r -u nftables-0.099/configure.ac nftables-0.099.new/configure.ac
--- nftables-0.099/configure.ac 2014-01-20 08:15:16.000000000 -0500
+++ nftables-0.099.new/configure.ac 2014-02-02 13:01:39.355368732 -0500
@@ -24,11 +24,19 @@
AC_PROG_MKDIR_P
AC_PROG_INSTALL
AC_PROG_SED
+AC_PROG_GREP
-AC_CHECK_PROG(CONFIG_MAN, docbook2x-man, y, n)
-if test "$CONFIG_MAN" != "y"
+AC_PATH_PROGS_FEATURE_CHECK([DOCBOOK2MAN], [docbook2x-man docbook2man],
+ [$ac_path_DOCBOOK2MAN --version | grep -qm1 'part of docbook2X' \
+ && ac_cv_path_DOCBOOK2MAN=$ac_path_DOCBOOK2MAN ac_path_DOCBOOK2MAN_found=:])
+
+if test -n "$ac_cv_path_DOCBOOK2MAN"
then
- AC_MSG_WARN([docbookx2-man not found, no manpages will be built])
+ AC_SUBST([CONFIG_MAN], "y")
+ AC_SUBST([DOCBOOK2MAN], [$ac_cv_path_DOCBOOK2MAN])
+else
+ AC_SUBST([CONFIG_MAN], "n")
+ AC_MSG_WARN([docbookx2-man not found, no manpages will be built])
fi
AC_CHECK_PROG(CONFIG_PDF, db2pdf, y, n)
diff -r -u nftables-0.099/Makefile.rules.in nftables-0.099.new/Makefile.rules.in
--- nftables-0.099/Makefile.rules.in 2014-01-20 08:15:16.000000000 -0500
+++ nftables-0.099.new/Makefile.rules.in 2014-02-02 13:02:53.660639570 -0500
@@ -37,7 +37,7 @@
%.8: %.xml $(makedeps)
@echo -e " MAN\t\t$@"
- (cd $(SUBDIR); docbook2x-man ../$<)
+ (cd $(SUBDIR); @DOCBOOK2MAN@ ../$<)
%.pdf: %.xml $(makedeps)
@echo -e " PDF\t\t$@"
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