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- #
- # 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) 2003-2013 Thomas Graf <tgraf@suug.ch>
- #
- AC_INIT(libnl-doc, [3.2.21], [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
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