Fix error when configuring on Unix using an evaluation license.

If you run configure on Unix more than once using an eval license (or
-DQT_EVAL), configure outputs an error and fails to overwrite
src/corelib/global/qconfig_eval.cpp.  This is corrected simply by
removing any existing instance of the file before re-creating it.

Reviewed-by: Trust Me

1 files changed, 1 insertions, 0 deletions

diff --git a/configure b/configure
index 9c3e417b3d..208bb6b401 100755
--- a/configure
+++ b/configure
@@ -4183,6 +4183,7 @@ elif echo "$D_FLAGS" | grep QT_EVAL >/dev/null 2>&1; then
 fi
 
 if [ -n "$EVALKEY" ]; then
+    rm -f "$outpath/src/corelib/global/qconfig_eval.cpp"
     cat > "$outpath/src/corelib/global/qconfig_eval.cpp" <<EOF
 /* Evaluation license key */
 static const char qt_eval_key_data                   [512 + 12] = "$EVALKEY";