case "${filename}" in
*.pc)
- # Query the dependencies of the package.
-- DIR=`dirname ${filename}`
+- DIR=$(dirname ${filename})
- PKG_CONFIG_PATH="$DIR:$DIR/../../share/pkgconfig"
- export PKG_CONFIG_PATH
- $pkgconfig --print-provides "$filename" 2> /dev/null | while read n r v ; do
- done
+ if [[ "$(dirname ${filename})" =~ pkgconfig ]]; then
+ # Query the dependencies of the package.
-+ DIR=`dirname ${filename}`
++ DIR=$(dirname ${filename})
+ PKG_CONFIG_PATH="$DIR:$DIR/../../share/pkgconfig"
+ export PKG_CONFIG_PATH
+ $pkgconfig --print-provides "$filename" 2> /dev/null | while read n r v ; do