Set the correct PKG_CONFIG_LIB and PKG_CONFIG_PATH environment variables....

Set the correct PKG_CONFIG_LIB and PKG_CONFIG_PATH environment variables. These are needed for building wxwidgets properly.

extras/contrib/bootstrap

@@ -132,6 +132,16 @@ case $HOST in
             EXTRA_CPPFLAGS=" -D_WIN32_WCE"
         ;;
     *)
+            if test "$HOST" = "$BUILD"; then
+                if test -d "/usr/lib/pkgconfig"; then
+                    if test -z "$PKG_CONFIG_PATH"; then
+                        echo "PKG_CONFIG_PATH = /usr/lib/pkgconfig" >> config.mak
+                    fi
+                    if test -z "$PKG_CONFIG_LIBDIR"; then
+                        echo "PKG_CONFIG_LIBDIR = /usr/lib/pkgconfig" >> config.mak
+                    fi
+                fi
+            fi
         ;;
 esac