diff options
Diffstat (limited to 'xorg-macros.m4')
| -rw-r--r-- | xorg-macros.m4 | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/xorg-macros.m4 b/xorg-macros.m4 index 14207d7..35ad3bb 100644 --- a/xorg-macros.m4 +++ b/xorg-macros.m4 @@ -109,4 +109,34 @@ AC_SUBST([DRIVER_MAN_SUFFIX]) AC_SUBST([ADMIN_MAN_SUFFIX]) ]) # XORG_MANPAGE_SECTIONS - +# XORG_CHECK_LINUXDOC +# ------------------- +# Defines the variable MAKE_TEXT if the necessary tools and +# files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt. +# Whether or not the necessary tools and files are found can be checked +# with the AM_CONDITIONAL "BUILD_LINUXDOC" +AC_DEFUN([XORG_CHECK_LINUXDOC],[ +AC_CHECK_FILE( + [$prefix/share/X11/sgml/defs.ent], + [DEFS_ENT_PATH=$prefix/share/X11/sgml], + [DEFS_ENT_PATH=] +) + +AC_PATH_PROG(LINUXDOC, linuxdoc) + +AC_MSG_CHECKING([Whether to build documentation]) + +if [[ ! -z $DEFS_ENT_PATH ] && [ ! -z $LINUXDOC ]] ; then + BUILDDOC=yes +else + BUILDDOC=no +fi + +AM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes]) + +AC_MSG_RESULT([$BUILDDOC]) + +MAKE_TEXT="SGML_SEARCH_PATH=$DEFS_ENT_PATH $LINUXDOC -B txt" + +AC_SUBST(MAKE_TEXT) +]) # XORG_CHECK_LINUXDOC |