Initial release including wifi display based on gst-rtsp-server-1.4.1
[platform/upstream/gstreamer.git] / common / m4 / gtk-doc.m4
1 dnl -*- mode: autoconf -*-
2
3 # serial 1
4
5 dnl Usage:
6 dnl   GTK_DOC_CHECK([minimum-gtk-doc-version])
7 AC_DEFUN([GTK_DOC_CHECK],
8 [
9   AC_REQUIRE([PKG_PROG_PKG_CONFIG])
10   AC_BEFORE([AC_PROG_LIBTOOL],[$0])dnl setup libtool first
11   AC_BEFORE([AM_PROG_LIBTOOL],[$0])dnl setup libtool first
12
13   dnl check for tools we added during development
14   AC_PATH_PROG([GTKDOC_CHECK],[gtkdoc-check])
15   AC_PATH_PROGS([GTKDOC_REBASE],[gtkdoc-rebase],[true])
16   AC_PATH_PROG([GTKDOC_MKPDF],[gtkdoc-mkpdf])
17
18   dnl for overriding the documentation installation directory
19   AC_ARG_WITH([html-dir],
20     AS_HELP_STRING([--with-html-dir=PATH], [path to installed docs]),,
21     [with_html_dir='${datadir}/gtk-doc/html'])
22   HTML_DIR="$with_html_dir"
23   AC_SUBST([HTML_DIR])
24
25   dnl enable/disable documentation building
26   AC_ARG_ENABLE([gtk-doc],
27     AS_HELP_STRING([--enable-gtk-doc],
28                    [use gtk-doc to build documentation [[default=no]]]),,
29     [enable_gtk_doc=no])
30
31   if test x$enable_gtk_doc = xyes; then
32     ifelse([$1],[],
33       [PKG_CHECK_EXISTS([gtk-doc],,
34                         AC_MSG_ERROR([gtk-doc not installed and --enable-gtk-doc requested]))],
35       [PKG_CHECK_EXISTS([gtk-doc >= $1],,
36                         AC_MSG_ERROR([You need to have gtk-doc >= $1 installed to build $PACKAGE_NAME]))])
37     dnl don't check for glib if we build glib
38     if test "x$PACKAGE_NAME" != "xglib"; then
39       dnl don't fail if someone does not have glib
40       PKG_CHECK_MODULES(GTKDOC_DEPS, glib-2.0 >= 2.10.0 gobject-2.0  >= 2.10.0,,)
41     fi
42     dnl don't rely on sed being pulled in implicitly. Fixes Solaris build.
43     if test -z "$SED"; then
44       AC_PROG_SED
45     fi
46   fi
47
48   AC_MSG_CHECKING([whether to build gtk-doc documentation])
49   AC_MSG_RESULT($enable_gtk_doc)
50
51   dnl enable/disable output formats
52   AC_ARG_ENABLE([gtk-doc-html],
53     AS_HELP_STRING([--enable-gtk-doc-html],
54                    [build documentation in html format [[default=yes]]]),,
55     [enable_gtk_doc_html=yes])
56     AC_ARG_ENABLE([gtk-doc-pdf],
57       AS_HELP_STRING([--enable-gtk-doc-pdf],
58                      [build documentation in pdf format [[default=no]]]),,
59       [enable_gtk_doc_pdf=no])
60
61   if test -z "$GTKDOC_MKPDF"; then
62     enable_gtk_doc_pdf=no
63   fi
64
65
66   AM_CONDITIONAL([ENABLE_GTK_DOC], [test x$enable_gtk_doc = xyes])
67   AM_CONDITIONAL([GTK_DOC_BUILD_HTML], [test x$enable_gtk_doc_html = xyes])
68   AM_CONDITIONAL([GTK_DOC_BUILD_PDF], [test x$enable_gtk_doc_pdf = xyes])
69   AM_CONDITIONAL([GTK_DOC_USE_LIBTOOL], [test -n "$LIBTOOL"])
70 ])