- test -z "$cf_search_path" && \
- cf_search_path=`pkgconf --variable=pc_path pkgconf 2>/dev/null | tr : ' '`
+ for cf_pkg_program in \
+ `echo "$PKG_CONFIG" | sed -e 's,^.*/,,'` \
+ pkg-config \
+ pkgconf
+ do
+ cf_search_path=`"$PKG_CONFIG" --variable=pc_path "$cf_pkg_program" 2>/dev/null | tr : ' '`
+ test -n "$cf_search_path" && break
+ done