Merge branch 'master' of git://git.inai.de/libnl

1 files changed, 107 insertions, 0 deletions

diff --git a/doc/configure.ac b/doc/configure.ac
new file mode 100644
index 0000000..63a7d04
--- /dev/null
+++ b/doc/configure.ac
@@ -0,0 +1,107 @@
+#
+# configure.in
+#
+# 	This library is free software; you can redistribute it and/or
+#	modify it under the terms of the GNU Lesser General Public
+#	License as published by the Free Software Foundation version 2.1
+#	of the License.
+#
+# Copyright (c) 2003-2012 Thomas Graf <tgraf@suug.ch>
+#
+
+AC_INIT(libnl-doc, [3.2.16], [http://www.infradead.org/~tgr/libnl/])
+AC_CONFIG_MACRO_DIR([m4])
+AC_CONFIG_AUX_DIR([build-aux])
+AM_INIT_AUTOMAKE([foreign])
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES(yes)], [])
+
+m4_include([m4/ax_python.m4])
+
+#
+# Generating the documentation
+#
+AC_ARG_ENABLE([doc],
+	      AS_HELP_STRING([--disable-doc], [Do not generate documentation]),
+	      [generate_doc="$enableval"], [generate_doc=auto])
+
+if test "x$generate_doc" != "xno"; then
+	AC_PROG_SED
+	AC_PROG_EGREP
+
+	AX_PYTHON
+
+	AC_CHECK_PROG(HAVE_DOXYGEN, [doxygen], yes, no)
+	if test "x$HAVE_DOXYGEN" = "xno" -a "x$generate_doc" = "xyes"; then
+		AC_MSG_ERROR([*** doxygen package required to generate documentation])
+	fi
+
+	AC_CHECK_PROG(HAVE_DOT, [dot], yes, no)
+	if test "x$HAVE_DOT" = "xno"; then
+		if test "x$generate_doc" = "xyes"; then
+			AC_MSG_ERROR([*** graphviz package required to generate documentation])
+		else
+			AC_MSG_WARN([*** graphviz not found, disabling building of API reference])
+			HAVE_DOXYGEN=no
+		fi
+	fi
+
+	AC_CHECK_PROG(HAVE_ASCIIDOC, [asciidoc], yes, no)
+	if test "x$HAVE_ASCIIDOC" = "xno"; then
+		if test "x$generate_doc" = "xyes"; then
+			AC_MSG_ERROR([*** asciidoc package required to generate documentation])
+		else
+			AC_MSG_WARN([*** asciidoc not found, disabling building of guides])
+		fi
+	fi
+
+	AC_CHECK_PROG(HAVE_SOURCE_HIGHLIGHT, [source-highlight], yes, no)
+	if test "x$HAVE_SOURCE_HIGHLIGHT" = "xno"; then
+		if test "x$generate_doc" = "xyes"; then
+			AC_MSG_ERROR([*** source-highlight required to generate documentation])
+		else
+			AC_MSG_WARN([*** source-highlight not found, disabling building of guides])
+			HAVE_ASCIIDOC=no
+		fi
+	fi
+
+	AC_CHECK_PROG(HAVE_MSCGEN, [mscgen], yes, no)
+	if test "x$HAVE_MSCGEN" = "xno"; then
+		AC_MSG_WARN([*** mscgen not found, get it at http://www.mcternan.me.uk/mscgen/])
+		if test "x$generate_doc" = "xyes"; then
+			AC_MSG_ERROR([*** mscgen package required to generate documentation])
+		else
+			AC_MSG_WARN([*** Disabling building of guides])
+			HAVE_ASCIIDOC=no
+			HAVE_DOXYGEN=no
+		fi
+	fi
+
+	AC_CHECK_PROG(HAVE_PYGMENTIZE, [pygmentize], yes, no)
+	if test "x$HAVE_PYGMENTIZE" = "xno"; then
+		if test "x$generate_doc" = "xyes"; then
+			AC_MSG_ERROR([*** pygmentize package required to generate documentation])
+		else
+			AC_MSG_WARN([*** Disabling building of guides])
+			HAVE_ASCIIDOC=no
+		fi
+	fi
+
+	link_doc=yes
+	if test "x$HAVE_DOXYGEN" = "xno"; then
+		AC_MSG_WARN([*** Disabling API linking due to missing doxygen package])
+		link_doc=no
+	fi
+fi
+
+AM_CONDITIONAL([LINK_DOC], [test "x$link_doc" = "xyes"])
+AM_CONDITIONAL([HAVE_DOXYGEN], [test "x$HAVE_DOXYGEN" = "xyes"])
+AM_CONDITIONAL([HAVE_ASCIIDOC], [test "x$HAVE_ASCIIDOC" = "xyes"])
+
+AM_CONDITIONAL([GENERATE_DOC], [test "x$generate_doc" != "xno"])
+
+AC_CONFIG_FILES([
+Doxyfile
+Makefile
+])
+
+AC_OUTPUT