fdk-aac: refactor architecture dependency as a blind option

In preparation to the addition of a fdk-aac GStreamer plugin that will
have to select the fdk-aac package (and therefore inherits its
dependencies), this commits adds a BR2_PACKAGE_FDK_AAC_ARCH_SUPPORTS
blind option to avoid duplicating the architecture dependencies of
this package.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/package/fdk-aac/Config.in b/package/fdk-aac/Config.in
index 9e18d22039c109daaa69dcebef1af3c607685285..f51c5ab19c1a373832144f0765c5bc9e85ab6b55 100644 (file)
--- a/package/fdk-aac/Config.in
+++ b/package/fdk-aac/Config.in
@@ -1,11 +1,14 @@
+# These are the architectures supported by FDK AAC
+config BR2_PACKAGE_FDK_AAC_ARCH_SUPPORTS
+       bool
+       default y if BR2_i386 || BR2_x86_64 || BR2_arm || BR2_armeb || \
+               BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el || \
+               BR2_powerpc || BR2_sh
+
 config BR2_PACKAGE_FDK_AAC
        bool "fdk-aac"
+       depends on BR2_PACKAGE_FDK_AAC_ARCH_SUPPORTS
        depends on BR2_INSTALL_LIBSTDCPP
-       # These are the architectures supported by FDK AAC
-       depends on BR2_i386 || BR2_x86_64 || BR2_arm || BR2_armeb || \
-                  BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el || \
-                  BR2_powerpc || BR2_sh
-
        help
          The Fraunhofer FDK AAC Codec Library for Android ("FDK AAC Codec")
          is software that implements the MPEG Advanced Audio Coding ("AAC")
@@ -14,7 +17,5 @@ config BR2_PACKAGE_FDK_AAC
          http://sourceforge.net/projects/opencore-amr/files/fdk-aac/
 
 comment "fdk-aac needs a toolchain w/ C++"
+       depends on BR2_PACKAGE_FDK_AAC_ARCH_SUPPORTS
        depends on !BR2_INSTALL_LIBSTDCPP
-       depends on BR2_i386 || BR2_x86_64 || BR2_arm || BR2_armeb || \
-                  BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el || \
-                  BR2_powerpc || BR2_sh