Replace <programlist> with <screen>, as it is more general.

[lyx.git] / lib / configure.m4

diff --git a/lib/configure.m4 b/lib/configure.m4
index b68cee868ca844f7dc6c86993f11c29696eb4abf..3676c5c6df79a225b5ca5e431b2a2790284a0da5 100644 (file)
--- a/lib/configure.m4
+++ b/lib/configure.m4
@@ -314,7 +314,7 @@ lyxpreview_to_bitmap_command='python $$s/lyxpreview2bitmap.py'
 SEARCH_PROG([for dvipng],DVIPNG,dvipng)
 
 test "$DVIPNG" = "dvipng" && \
-       lyxpreview_to_png_command = $lyxpreview_to_bitmap_command
+       lyxpreview_to_png_command=$lyxpreview_to_bitmap_command
 
 # Search a *roff program (used to translate tables in ASCII export)
 LYXRC_PROG([for a *roff formatter], \ascii_roff_command, dnl