cc/gcc: set CXXFLAGS at configure gcc
Since gcc 4.8 C++ is also used as implementation language (see gcc
release notes).
Signed-off-by: "Daniel Dittmann" <ddittmann@gmx.net>
Message-Id: <acc7d11bc77b30f21c5b.1388863298@bernalk.machteam>
Patchwork-Id: 306883
1 # ARM specific configuration file
3 ## select ARCH_SUPPORTS_32
4 ## select ARCH_SUPPORTS_64
5 ## select ARCH_DEFAULT_32
6 ## select ARCH_SUPPORTS_BOTH_MMU
7 ## select ARCH_DEFAULT_HAS_MMU
8 ## select ARCH_SUPPORTS_BOTH_ENDIAN
9 ## select ARCH_DEFAULT_LE
10 ## select ARCH_SUPPORTS_WITH_ARCH
11 ## select ARCH_SUPPORTS_WITH_CPU
12 ## select ARCH_SUPPORTS_WITH_TUNE
13 ## select ARCH_SUPPORTS_WITH_FLOAT if ARCH_32
14 ## select ARCH_SUPPORTS_WITH_FPU if ARCH_32
15 ## select ARCH_SUPPORTS_SOFTFP if ARCH_32
17 ## help The ARM architecture, as defined by:
18 ## help http://www.arm.com/