gtk-doc: Update gtk-doc.m4
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
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@ -1,7 +1,7 @@
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SECTION = "x11/base"
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SRC_URI = "file://gtk-doc.m4"
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LICENSE = "LGPL"
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PR = "r3"
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PR = "r4"
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ALLOW_EMPTY_${PN} = "1"
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@ -8,46 +8,54 @@ AC_DEFUN([GTK_DOC_CHECK],
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[
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AC_BEFORE([AC_PROG_LIBTOOL],[$0])dnl setup libtool first
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AC_BEFORE([AM_PROG_LIBTOOL],[$0])dnl setup libtool first
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dnl check for tools we added during development
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AC_PATH_PROG([GTKDOC_CHECK],[gtkdoc-check])
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AC_PATH_PROGS([GTKDOC_REBASE],[gtkdoc-rebase],[true])
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AC_PATH_PROG([GTKDOC_MKPDF],[gtkdoc-mkpdf])
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dnl for overriding the documentation installation directory
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AC_ARG_WITH(html-dir,
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AC_HELP_STRING([--with-html-dir=PATH], [path to installed docs]),,
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AC_ARG_WITH([html-dir],
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AS_HELP_STRING([--with-html-dir=PATH], [path to installed docs]),,
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[with_html_dir='${datadir}/gtk-doc/html'])
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HTML_DIR="$with_html_dir"
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AC_SUBST(HTML_DIR)
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AC_SUBST([HTML_DIR])
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dnl enable/disable documentation building
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AC_ARG_ENABLE(gtk-doc,
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AC_HELP_STRING([--enable-gtk-doc],
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[use gtk-doc to build documentation [default=no]]),,
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enable_gtk_doc=no)
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AC_ARG_ENABLE([gtk-doc],
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AS_HELP_STRING([--enable-gtk-doc],
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[use gtk-doc to build documentation [[default=no]]]),,
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[enable_gtk_doc=no])
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have_gtk_doc=no
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if test x$enable_gtk_doc = xyes; then
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if test -z "$PKG_CONFIG"; then
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AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
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fi
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if test "$PKG_CONFIG" != "no" && $PKG_CONFIG --exists gtk-doc; then
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have_gtk_doc=yes
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fi
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dnl do we want to do a version check?
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ifelse([$1],[],,
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[gtk_doc_min_version=$1
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if test "$have_gtk_doc" = yes; then
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AC_MSG_CHECKING([gtk-doc version >= $gtk_doc_min_version])
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if $PKG_CONFIG --atleast-version $gtk_doc_min_version gtk-doc; then
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AC_MSG_RESULT(yes)
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else
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AC_MSG_RESULT(no)
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have_gtk_doc=no
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fi
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fi
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])
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if test "$have_gtk_doc" != yes; then
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enable_gtk_doc=no
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fi
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ifelse([$1],[],
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[PKG_CHECK_EXISTS([gtk-doc],,
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AC_MSG_ERROR([gtk-doc not installed and --enable-gtk-doc requested]))],
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[PKG_CHECK_EXISTS([gtk-doc >= $1],,
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AC_MSG_ERROR([You need to have gtk-doc >= $1 installed to build $PACKAGE_NAME]))])
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fi
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AM_CONDITIONAL(ENABLE_GTK_DOC, test x$enable_gtk_doc = xyes)
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AM_CONDITIONAL(GTK_DOC_USE_LIBTOOL, test -n "$LIBTOOL")
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AC_MSG_CHECKING([whether to build gtk-doc documentation])
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AC_MSG_RESULT($enable_gtk_doc)
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dnl enable/disable output formats
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AC_ARG_ENABLE([gtk-doc-html],
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AS_HELP_STRING([--enable-gtk-doc-html],
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[build documentation in html format [[default=yes]]]),,
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[enable_gtk_doc_html=yes])
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AC_ARG_ENABLE([gtk-doc-pdf],
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AS_HELP_STRING([--enable-gtk-doc-pdf],
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[build documentation in pdf format [[default=no]]]),,
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[enable_gtk_doc_pdf=no])
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if test -z "$GTKDOC_MKPDF"; then
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enable_gtk_doc_pdf=no
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fi
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AM_CONDITIONAL([ENABLE_GTK_DOC], [test x$enable_gtk_doc = xyes])
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AM_CONDITIONAL([GTK_DOC_BUILD_HTML], [test x$enable_gtk_doc_html = xyes])
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AM_CONDITIONAL([GTK_DOC_BUILD_PDF], [test x$enable_gtk_doc_pdf = xyes])
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AM_CONDITIONAL([GTK_DOC_USE_LIBTOOL], [test -n "$LIBTOOL"])
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AM_CONDITIONAL([GTK_DOC_USE_REBASE], [test -n "$GTKDOC_REBASE"])
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])
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