github: CC fix export

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/.github/workflows/cibuild-setup-ubuntu.sh b/.github/workflows/cibuild-setup-ubuntu.sh
index 4188d7cc243116b03ba08b63f3724d18e4f6209b..160d0301d61af62e736b021a687a10a71ee7cad1 100755 (executable)
--- a/.github/workflows/cibuild-setup-ubuntu.sh
+++ b/.github/workflows/cibuild-setup-ubuntu.sh
@@ -51,9 +51,9 @@ else
     fatal "Unknown compiler: $COMPILER"
 fi
 
-export CC
-export CXX
-export AR
+export CC="$CC"
+export CXX="$CXX"
+export AR="$AR"
 
 
 apt-get -y update --fix-missing