check for enchant-2

Fixes rest of #10986

(cherry picked from commit 71977769ec5168eda6f49697b570bbd1dd6991d8)

diff --git a/config/spell.m4 b/config/spell.m4
index f494da8f2f5c8aa812ffbd2095b8005569dcdc1b..5bf36fc8eab27742919db9d010953013f801a1e8 100644 (file)
--- a/config/spell.m4
+++ b/config/spell.m4
@@ -45,7 +45,9 @@ AC_DEFUN([CHECK_WITH_ENCHANT],
        test "$with_enchant" = "no" && lyx_use_enchant=false
 
        if $lyx_use_enchant; then
-               PKG_CHECK_MODULES([ENCHANT], [enchant], [], [lyx_use_enchant=false])
+               PKG_CHECK_MODULES([ENCHANT], [enchant], [],
+                   [PKG_CHECK_MODULES([ENCHANT], [enchant-2], [],
+                       [lyx_use_enchant=false])])
                AC_MSG_CHECKING([whether to use enchant])
                if $lyx_use_enchant ; then
                    AC_MSG_RESULT(yes)