configure: support for the "docbook2man" utility to build the documentation

This adds docbook2man as an alternative name for the docbook compiler. As that name was used on Debian based systems for an older version of the tool, this change also adds a check so that docbook2man is never used on Debian based systems. Reported-by: Peter Simons <simons@cryp.to> Reported-by: Christian Bühler christian@cbuehler.de Signed-off-by: Stéphane Graber <stgraber@ubuntu.com> Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>

configure: support for the "docbook2man" utility to build the documentation
69fe23ff · Peter Simons · Stéphane Graber · f05699d1 · 69fe23ff
Unverified Commit 69fe23ff authored Apr 25, 2013 by Peter Simons Committed by Stéphane Graber Apr 25, 2013
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configure.ac configure.ac +7 -1

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--- a/configure.ac
+++ b/configure.ac
@@ -66,8 +66,14 @@ AC_ARG_ENABLE([doc],
 if test "x$enable_doc" = "xyes" -o "x$enable_doc" = "xauto"; then
 	db2xman=""

+	if test "x$with_distro" = "xdebian" -o "x$with_distro" = "xubuntu"; then
+		dbparsers="docbook2x-man db2x_docbook2man"
+	else
+		dbparsers="docbook2x-man db2x_docbook2man docbook2man"
+	fi
+
 	AC_MSG_CHECKING(for docbook2x-man)
-	for name in docbook2x-man db2x_docbook2man; do
+	for name in ${dbparsers}; do
 		if "$name" --help >/dev/null 2>&1; then
 			db2xman="$name"
 			break;