added never_empty hint on WX_DIR option

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@49942 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík 2007-11-14 10:13:03 +00:00
parent 59d09ad42f
commit 43daffe5a4

View File

@ -245,7 +245,7 @@
<!-- The directory where wxWidgets is installed: -->
<if cond="not isdefined('WX_DIR')">
<set var="WX_DIR_DEFAULT" overwrite="0">$(DOLLAR)($(ENV_VAR)WXWIN)</set>
<option name="WX_DIR" category="path">
<option name="WX_DIR" category="path" never_empty="1">
<default-value>$(WX_DIR_DEFAULT)</default-value>
<description>
The directory where wxWidgets library is installed