Trying a workaround for bug in some of the unix-like shells available for OS/2.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27384 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/os2/dllar.sh b/src/os2/dllar.sh
index 5183c1e40e556a05fa46a8b0b69de78d67420b91..8f49a04c412f2374ebee8fb4192009f2b62cd52c 100644 (file)
--- a/src/os2/dllar.sh
+++ b/src/os2/dllar.sh
@@ -409,7 +409,7 @@ done
 rm -f $defFile
 echo "LIBRARY `basnam $dllFile` $library_flags" >> $defFile
 dllFile="$dllFile.dll"
-if [ -n $description ]; then
+if [ ! -z $description ]; then
     echo "DESCRIPTION  \"${description}\"" >> $defFile
 fi
 echo "EXPORTS" >> $defFile