[dpdk-dev] [PATCH] mk: Quote $(KERNELCC) to allow ccache builds

[Simon Kagstrom]

Ping?

This is one of three outstanding DPDK patches I have which hasn't seen
any activitiy in a while. Is there a list of pending applies somewhere
to monitor activity?

// Simon

On Thu, 24 Sep 2015 09:43:28 +0200
Simon Kagstrom <simon.kagstrom at netinsight.net> wrote:

> Otherwise building with KERNELCC="ccache gcc" will fail:
> 
>  == Build lib/librte_eal/linuxapp/igb_uio
>  /usr/src/linux-headers-3.13.0-63-generic/arch/x86/Makefile:98: stack protector enabled but no compiler support
>  /usr/src/linux-headers-3.13.0-63-generic/arch/x86/Makefile:113: CONFIG_X86_X32 enabled but no binutils support
>  ccache: invalid option -- 'p'
>  Usage:
>      ccache [options]
>      ccache compiler [compiler options]
>      compiler [compiler options]          (via symbolic link)
> 
>  Options:
>      -c, --cleanup         delete old files and recalculate size counters
>                            (normally not needed as this is done automatically)
>      -C, --clear           clear the cache completely
>      -F, --max-files=N     set maximum number of files in cache to N (use 0 for
>                            no limit)
>      -M, --max-size=SIZE   set maximum size of cache to SIZE (use 0 for no
>                            limit; available suffixes: G, M and K; default
>                            suffix: G)
>      -s, --show-stats      show statistics summary
>      -z, --zero-stats      zero statistics counters
> 
>      -h, --help            print this help text
>      -V, --version         print version and copyright information
> 
> Signed-off-by: Simon Kagstrom <simon.kagstrom at netinsight.net>
> ---
>  mk/rte.module.mk | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/mk/rte.module.mk b/mk/rte.module.mk
> index 7bf77c1..53ed4fe 100644
> --- a/mk/rte.module.mk
> +++ b/mk/rte.module.mk
> @@ -78,7 +78,7 @@ build: _postbuild
>  $(MODULE).ko: $(SRCS_LINKS)
>  	@if [ ! -f $(notdir Makefile) ]; then ln -nfs $(SRCDIR)/Makefile . ; fi
>  	@$(MAKE) -C $(RTE_KERNELDIR) M=$(CURDIR) O=$(RTE_KERNELDIR) \
> -		CC=$(KERNELCC) CROSS_COMPILE=$(CROSS) V=$(if $V,1,0)
> +		CC="$(KERNELCC)" CROSS_COMPILE=$(CROSS) V=$(if $V,1,0)
>  
>  # install module in $(RTE_OUTPUT)/kmod
>  $(RTE_OUTPUT)/kmod/$(MODULE).ko: $(MODULE).ko