Fix build-mingw32.sh for CROSS_PKG_CONFIG_DIR without *.pc files

diff --git a/build-mingw32.sh b/build-mingw32.sh
index e16e95f26371dea620e1425571029118532dcbaa..966aa471c3982d21c2a5222de0d37cbaa3d01fee 100755 (executable)
--- a/build-mingw32.sh
+++ b/build-mingw32.sh
@@ -51,8 +51,10 @@ function setup ()
     if [ -d "$CROSS_PKG_CONFIG_DIR" ]; then
        install -d -m 755 "$TEMPORARY_PKG_CONFIG_DIR"
        for pc in "$CROSS_PKG_CONFIG_DIR"/*.pc; do
-           pcname="`basename $pc`"
-           sed -e "s;^prefix=.*;prefix=$CROSS_DIR;g" < $pc > "$TEMPORARY_PKG_CONFIG_DIR"/$pcname
+           if [ -f $pc ]; then
+               pcname="`basename $pc`"
+               sed -e "s;^prefix=.*;prefix=$CROSS_DIR;g" < $pc > "$TEMPORARY_PKG_CONFIG_DIR"/$pcname
+           fi;
        done
        CROSS_PKG_CONFIG_DIR="$TEMPORARY_PKG_CONFIG_DIR"
     fi