fixed export syntax for solaris

diff --git a/test.sh b/test.sh
index 3df3cd31c0196db2cc3fd6fdf5a925b0195c3adb..a34c98bc03de47545f2b5f7c9c9f7e22d9f1725b 100755 (executable)
--- a/test.sh
+++ b/test.sh
@@ -217,7 +217,8 @@ rm -rf $TESTDIR
 mkdir $TESTDIR
 cd $TESTDIR || exit 1
 mkdir .ccache
-export CCACHE_DIR=.ccache
+CCACHE_DIR=.ccache
+export CCACHE_DIR
 
 testsuite="base"
 CCACHE_COMPILE="$CCACHE $COMPILER"