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cups-filters: needs at least gcc 4.8 for C++11 features

With gcc 4.7, it fails to build with:

checking whether /home/buildroot/build/instance-0/output/host/bin/powerpc-ctng_e500v2-linux-gnuspe-g++ supports C++11 features by default... no
checking whether /home/buildroot/build/instance-0/output/host/bin/powerpc-ctng_e500v2-linux-gnuspe-g++ supports C++11 features with -std=c++11... no
checking whether /home/buildroot/build/instance-0/output/host/bin/powerpc-ctng_e500v2-linux-gnuspe-g++ supports C++11 features with +std=c++11... no
checking whether /home/buildroot/build/instance-0/output/host/bin/powerpc-ctng_e500v2-linux-gnuspe-g++ supports C++11 features with -h std=c++11... no
checking whether /home/buildroot/build/instance-0/output/host/bin/powerpc-ctng_e500v2-linux-gnuspe-g++ supports C++11 features with -std=c++0x... no
checking whether /home/buildroot/build/instance-0/output/host/bin/powerpc-ctng_e500v2-linux-gnuspe-g++ supports C++11 features with +std=c++0x... no
checking whether /home/buildroot/build/instance-0/output/host/bin/powerpc-ctng_e500v2-linux-gnuspe-g++ supports C++11 features with -h std=c++0x... no
configure: error: *** A compiler with support for C++11 language features is required.

Fixes:

  http://autobuild.buildroot.net/results/788c1a4bbc8ec90b5cdd94c107c784df21869f6c/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Thomas Petazzoni %!s(int64=7) %!d(string=hai) anos
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Modificáronse 1 ficheiros con 4 adicións e 2 borrados
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  1. 4 2
      package/cups-filters/Config.in

+ 4 - 2
package/cups-filters/Config.in
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@@ -7,6 +7,7 @@ config BR2_PACKAGE_CUPS_FILTERS
 
 	depends on BR2_USE_WCHAR # libglib2
 
 	depends on BR2_TOOLCHAIN_HAS_THREADS # libglib2
 
 	depends on BR2_PACKAGE_CUPS
 
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 # C++11
 
 	select BR2_PACKAGE_JPEG
 
 	select BR2_PACKAGE_FONTCONFIG
 
 	select BR2_PACKAGE_FREETYPE
 
@@ -30,7 +31,8 @@ config BR2_PACKAGE_CUPS_FILTERS
 
 
 	  http://www.linuxfoundation.org/collaborate/workgroups/openprinting/cups-filters
 
 
-comment "cups-filters needs a toolchain w/ wchar, C++, threads and dynamic library"
 
+comment "cups-filters needs a toolchain w/ wchar, C++, threads and dynamic library, gcc >= 4.8"
 
 	depends on BR2_USE_MMU
 
 	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS || \
 
-		!BR2_USE_WCHAR || BR2_STATIC_LIBS
 
+		!BR2_USE_WCHAR || BR2_STATIC_LIBS || \
 
+		!BR2_TOOLCHAIN_GCC_AT_LEAST_4_8