[Buildroot] [PATCH] package/mpd: needs GCC >= 4.9

[Jörg Krause]

The version 0.20 of mpd uses C++14 language features and therefor
requires at least GCC version 4.9.

Fixes:
http://autobuild.buildroot.net/results/3fe/3fe440c0b9d05acb44553a8f02f688570e06bca9/
http://autobuild.buildroot.net/results/d33/d3309bea9411fca70d61d07c36f58718bc87e6d1/
http://autobuild.buildroot.net/results/208/208bb987f52b8ba65e3c6fc9b6e917dbd44c0fbd/
http://autobuild.buildroot.net/results/9b9/9b9659ba30afde49912276fe7f9c282953a352ab/
.. and more.

Signed-off-by: Jörg Krause <joerg.krause at embedded.rocks>
---
 package/mpd/Config.in | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/package/mpd/Config.in b/package/mpd/Config.in
index 82bbd8d21..e0bb60447 100644
--- a/package/mpd/Config.in
+++ b/package/mpd/Config.in
@@ -4,7 +4,7 @@ menuconfig BR2_PACKAGE_MPD
 	depends on BR2_USE_WCHAR # libglib2, flac
 	depends on BR2_TOOLCHAIN_HAS_THREADS # libglib2
 	depends on BR2_USE_MMU # libglib2
-	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_6
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # C++14
 	depends on BR2_TOOLCHAIN_HAS_ATOMIC
 	select BR2_PACKAGE_BOOST
 	select BR2_PACKAGE_LIBGLIB2
@@ -315,8 +315,8 @@ config BR2_PACKAGE_MPD_UPNP
 
 endif
 
-comment "mpd needs a toolchain w/ C++, threads, wchar, gcc >= 4.6"
+comment "mpd needs a toolchain w/ C++, threads, wchar, gcc >= 4.9"
 	depends on BR2_USE_MMU
 	depends on BR2_TOOLCHAIN_HAS_ATOMIC
 	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_USE_WCHAR || \
-		!BR2_TOOLCHAIN_HAS_THREADS || !BR2_TOOLCHAIN_GCC_AT_LEAST_4_6
+		!BR2_TOOLCHAIN_HAS_THREADS || !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
-- 
2.11.0