[dpdk-dev] [PATCH] scripts: fix symbol overriding in configuration files

Bruce Richardson bruce.richardson at intel.com
Fri Nov 28 14:56:04 CET 2014

On Thu, Nov 27, 2014 at 10:17:22AM -0800, Thomas Monjalon wrote:
> > When redefining the same symbol in configuration (basically after an inclusion),
> > we need to undefine the previous symbol to avoid "redefined" errors.
> > 
> > Signed-off-by: David Marchand <david.marchand at 6wind.com>
> Acked-by: Thomas Monjalon <thomas.monjalon at 6wind.com>
> Applied
This patch doesn't seem to work on FreeBSD. I'm still investigating how to fix
it but right now compilation with gcc/clang on FreeBSD is broken due to the
config.h file having lines like the below in it :-(

/usr/home/bruce/dpdk.org/x86_64-native-bsdapp-clang/include/rte_config.h:3:21: fatal error: extra tokens at end of #undef directive [-Wextra-tokens]
#undef RTE_EXEC_ENVn#define RTE_EXEC_ENV "bsdapp"

I'll send on a fix as soon as I can.


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