1 files changed, 0 insertions, 98 deletions
diff --git a/print/lyx16/files/xforms.m4 b/print/lyx16/files/xforms.m4
deleted file mode 100644
index bbfc6c7d0c9f..000000000000
--- a/print/lyx16/files/xforms.m4
+++ /dev/null
@@ -1,98 +0,0 @@
-dnl some macros to test for xforms-related functionality  -*- sh -*-
-
-dnl Usage LYX_PATH_XFORMS: Checks for xforms library and flags
-dnl   If it is found, the variable XFORMS_LIB is set to the relevant -l flags,
-dnl and FORMS_H_LOCATION / FLIMAGE_H_LOCATION is also set
-AC_DEFUN(LYX_PATH_XFORMS,[
-AC_REQUIRE([LYX_PATH_XPM])
-
-AC_CHECK_LIB(forms, fl_initialize, XFORMS_LIB="-lforms",
-  [AC_CHECK_LIB(xforms, fl_initialize, XFORMS_LIB="-lxforms",
-    [LYX_LIB_ERROR(libforms or libxforms,xforms)], $XPM_LIB)], $XPM_LIB)
-AC_SUBST(XFORMS_LIB)
-
-### Check for xforms headers
-lyx_cv_forms_h_location="<forms.h>"
-AC_CHECK_HEADER(X11/forms.h,[
-  ac_cv_header_forms_h=yes
-  lyx_cv_forms_h_location="<X11/forms.h>"],[
-AC_CHECK_HEADER(forms.h,[],[
-LYX_LIB_ERROR(forms.h,forms)])])
-AC_DEFINE_UNQUOTED(FORMS_H_LOCATION,$lyx_cv_forms_h_location,
-   [define this to the location of forms.h to be used with #include, e.g. <forms.h>])
-
-if test $ac_cv_header_forms_h = yes; then
-  AC_CACHE_CHECK([xforms header version],lyx_cv_xfversion,
-  [ cat > conftest.$ac_ext <<EOF
-#line __oline__ "configure"
-#include "confdefs.h"
-
-#include FORMS_H_LOCATION
-#if ! defined(FL_INCLUDE_VERSION)
-"%%%"(unknown)"%%%"
-#else
-"%%%"FL_VERSION.FL_REVISION.FL_FIXLEVEL"%%%"
-#endif
-EOF
-lyx_cv_xfversion=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | \
-  grep '^"%%%"'  2>/dev/null | \
-  sed -e 's/^"%%%"\(.*\)"%%%"/\1/' -e 's/ //g'`
-rm -f conftest*])
-
-XFORMS_VERSION=$lyx_cv_xfversion
-case "$lyx_cv_xfversion" in
-  "(unknown)"|0.8[1-7]*)
-	 LYX_ERROR(dnl
-Version $lyx_cv_xfversion of xforms is not compatible with LyX.
-   This version of LyX works best with versions 0.88 (recommended) and later.) ;;
-    0.88*) ;;
-    0.89[01234]) LYX_WARNING(dnl
-LyX should work ok with version $lyx_cv_xfversion of xforms[,] but
-it is an unproven version and might still have some bugs. You should
-probably use version 0.89.6 (or 0.88) instead) ;;
-    0.89*) ;;
-    0.9999*) ;;
-    1.0*) ;;
-       *) LYX_WARNING(dnl
-Version $lyx_cv_xfversion of xforms might not be compatible with LyX[,]
- since it is newer than 0.89. You might have slight problems with it.);;
-esac
-fi
-])
-
-
-
-dnl Check whether the xforms library has a viable image loader
-AC_DEFUN(LYX_USE_XFORMS_IMAGE_LOADER,
-[AC_REQUIRE([LYX_PATH_XFORMS])
-save_LIBS=$LIBS
-LIBS="$XFORMS_LIB $XPM_LIB $LIBS"
-lyx_use_xforms_image_loader=no
-AC_LANG_SAVE
-AC_LANG_C
-
-AC_CHECK_LIB(jpeg, jpeg_read_header,
-  [XFORMS_IMAGE_LIB=-ljpeg
-   LIBS="$LIBS -ljpeg"])
-AC_SEARCH_LIBS(flimage_dup, flimage,
-  [lyx_use_xforms_image_loader=yes
-   if test "$ac_cv_search_flimage_dup" != "none required" ; then
-     XFORMS_IMAGE_LIB="-lflimage $XFORMS_IMAGE_LIB"
-     LIBS="$XFORMS_IMAGE_LIB $LIBS"
-  fi])
-AC_SUBST(XFORMS_IMAGE_LIB)
-
-if test $lyx_use_xforms_image_loader = yes ; then
-  lyx_flags="$lyx_flags xforms-image-loader"
-  AC_DEFINE(USE_XFORMS_IMAGE_LOADER, 1,
-	    [Define if you want to use xforms built-in image loader])
-  AC_CHECK_FUNCS(flimage_enable_ps flimage_enable_jpeg)
-  AC_CHECK_HEADERS(flimage.h X11/flimage.h, break)
-fi
-
-### If the gui cannot load images itself, then we default to the
-### very simple one in graphics/GraphicsImageXPM.[Ch]
-AM_CONDITIONAL(USE_BASIC_IMAGE_LOADER,
-	       test $lyx_use_xforms_image_loader = no)
-AC_LANG_RESTORE
-LIBS=$save_LIBS])