my $i = 0;
# case 1: for developers, e.g. - reLyX and $mainscript in same directory
$maybe_dir[$i++] = ".";
-# case 2: environment variable LYX_DIR_12 has been set
-if (exists $ENV{LYX_DIR_10x}) { $maybe_dir[$i++] = "$ENV{LYX_DIR_10x}/reLyX"};
+# case 2: environment variable LYX_DIR_11x has been set
+if (exists $ENV{LYX_DIR_11x}) { $maybe_dir[$i++] = "$ENV{LYX_DIR_11x}/reLyX"};
# case 3: ran make but not make install.
$maybe_dir[$i++] = "$dir/$srcdir";
# case 4: e.g., reLyX in /opt/bin, $mainscript in /opt/share/lyx/reLyX