[PATCH] gdb: Respect CXXFLAGS when building with C++ compiler

[Simon Marchi]

On 16-01-20 03:40 PM, Pedro Alves wrote:
> Yeah, it crossed my mind too, but then all others end up _CFLAGS,
> like INTERNAL_CFLAGS, GLOBAL_CFLAGS, GDB_WERROR_CFLAGS,
> INTERNAL_WARN_CFLAGS, etc., which are used in c++ too,
> that I thought it ended up looking the odd one out.  WDYT?

Then you can change the others too :)

INTERNAL_CFLAGS -> INTERNAL_COMPILER_FLAGS
GLOBAL_CFLAGS -> GLOBAL_COMPILER_FLAGS
GDB_WERROR_CFLAGS -> GDB_WERROR_COMPILER_FLAGS
etc...

But it's a minor detail and probably temporary too, so I'm fine
with COMPILER_CFLAGS.