Remove duplicated select LIBPNG and use alphabetical order for selects

diff --git a/package/libgtk2/Config.in b/package/libgtk2/Config.in
index 7d63eaebff7fcd6ff3c0166dd4f129a748018a1d..cdfb4ca1c16bbaa902cfe23e754fd4481bfabcb7 100644 (file)
--- a/package/libgtk2/Config.in
+++ b/package/libgtk2/Config.in
@@ -1,16 +1,15 @@
 config BR2_PACKAGE_LIBGTK2
        bool "libgtk2"
        default n
-       select BR2_PACKAGE_PKGCONFIG
        select BR2_PACKAGE_ATK
-       select BR2_PACKAGE_PANGO
        select BR2_PACKAGE_CAIRO
-       select BR2_PACKAGE_JPEG
-       select BR2_PACKAGE_TIFF
-       select BR2_PACKAGE_LIBPNG
        select BR2_PACKAGE_CUPS
-       select BR2_PACKAGE_LIBPNG
+       select BR2_PACKAGE_JPEG
        select BR2_PACKAGE_LIBGLIB2
+       select BR2_PACKAGE_LIBPNG
+       select BR2_PACKAGE_PANGO
+       select BR2_PACKAGE_PKGCONFIG
+       select BR2_PACKAGE_TIFF
        depends on BR2_PACKAGE_XORG||BR2_PACKAGE_XORG7||BR2_PACKAGE_TINYX
        help
          The GTK+ version 2 graphical user interface library