From: Sebastian Harl <sh@tokkee.org>
Date: Mon, 4 Mar 2013 18:05:47 +0000 (+0100)
Subject: configure: Also check for xmlto (in addition to xsltproc).
X-Git-Tag: sysdb-0.1.0~438^2~1
X-Git-Url: https://git.tokkee.org/?p=sysdb.git;a=commitdiff_plain;h=25fd28ea404f11cd68e399eb1b0f3fe5de5034e5;ds=sidebyside

configure: Also check for xmlto (in addition to xsltproc).

This is also needed by the asciidoc tool-chain (in our situation?).
---

diff --git a/README b/README
index 55a8be8..e7054c9 100644
--- a/README
+++ b/README
@@ -21,7 +21,7 @@ Prerequisites
 
   * A POSIX + Single UNIX Specification compatible C library.
 
-  * asciidoc, xsltproc:
+  * asciidoc, xsltproc, xmlto:
     The AsciiDoc text document format is used to write the manpages.
 
 Configuring / Compiling / Installing
diff --git a/configure.ac b/configure.ac
index 148b76d..dfcb64f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -206,6 +206,13 @@ AM_CONDITIONAL([BUILD_WITH_LIBDBI], test "x$with_libdbi" = "xyes")
 dnl Feature checks.
 build_documentation="yes"
 
+have_xmlto="yes"
+AC_PATH_PROG([XMLTO], [xmlto])
+if test "x$XMLTO" = "x"; then
+	have_xmlto="no"
+	build_documentation="no (missing xmlto)"
+fi
+
 have_xsltproc="yes"
 AC_PATH_PROG([XSLTPROC], [xsltproc])
 if test "x$XSLTPROC" = "x"; then
@@ -259,7 +266,7 @@ AC_MSG_RESULT([  build date: $BUILD_DATE])
 AC_MSG_RESULT()
 AC_MSG_RESULT([  Tools:])
 AC_MSG_RESULT([    AsciiDoc (a2x): . . . . . . $have_a2x])
-AC_MSG_RESULT([    xsltproc: . . . . . . . . . $have_xsltproc])
+AC_MSG_RESULT([    xmlto / xsltproc: . . . . . $have_xmlto / $have_xsltproc])
 AC_MSG_RESULT()
 AC_MSG_RESULT([  Features:])
 AC_MSG_RESULT([    documentation:  . . . . . . $build_documentation])