From: "Gonzalez Monroy, Sergio" <sergio.gonzalez.monroy@intel.com>
To: Cyril Chemparathy <cchemparathy@ezchip.com>, dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH] mk: add support for gdb debug info generation
Date: Mon, 22 Jun 2015 08:44:41 +0100 [thread overview]
Message-ID: <5587BCE9.4000809@intel.com> (raw)
In-Reply-To: <1434749378-8578-1-git-send-email-cchemparathy@ezchip.com>
On 19/06/2015 22:29, Cyril Chemparathy wrote:
> From: Cyril Chemparathy <cchemparathy@tilera.com>
>
> It is often useful to build with debug enabled, we add a config
> (CONFIG_RTE_TOOLCHAIN_DEBUG) to do so.
>
> Note: This patch does not include corresponding changes for ICC. The
> author pleads abject ignorance in this regard, and welcomes
> recommendations. :-)
>
> Change-Id: I499e591e1b7d71df751fd40d1fdcbe6975eeeb27
> Signed-off-by: Cyril Chemparathy <cchemparathy@ezchip.com>
> ---
> mk/toolchain/gcc/rte.vars.mk | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/mk/toolchain/gcc/rte.vars.mk b/mk/toolchain/gcc/rte.vars.mk
> index 0f51c66..22c4c1f 100644
> --- a/mk/toolchain/gcc/rte.vars.mk
> +++ b/mk/toolchain/gcc/rte.vars.mk
> @@ -71,6 +71,11 @@ ifeq (,$(findstring -O0,$(EXTRA_CFLAGS)))
> endif
> endif
>
> +ifeq ($(CONFIG_RTE_TOOLCHAIN_DEBUG),y)
> +TOOLCHAIN_CFLAGS += -g -ggdb
> +TOOLCHAIN_LDFLAGS += -g -ggdb
> +endif
> +
> WERROR_FLAGS := -W -Wall -Werror -Wstrict-prototypes -Wmissing-prototypes
> WERROR_FLAGS += -Wmissing-declarations -Wold-style-definition -Wpointer-arith
> WERROR_FLAGS += -Wcast-align -Wnested-externs -Wcast-qual
I don't think you need to modify the makefiles and introduce a new
compile time option for this.
The same result can be easily achieved by setting EXTRA_CFLAGS in the
command line. ie:
$ make install T=x86_64-native-linuxapp-gcc EXTRA_CFLAGS='-g -ggdb'
Sergio
next prev parent reply other threads:[~2015-06-22 7:44 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-19 21:29 Cyril Chemparathy
2015-06-19 21:29 ` [dpdk-dev] [PATCH] examples/l2fwd: Add forward count limit Cyril Chemparathy
2015-07-10 14:20 ` Thomas Monjalon
2015-06-22 7:44 ` Gonzalez Monroy, Sergio [this message]
2015-06-22 7:56 ` [dpdk-dev] [PATCH] mk: add support for gdb debug info generation Simon Kågström
2015-06-23 7:39 ` Gonzalez Monroy, Sergio
2015-06-23 7:47 ` Thomas Monjalon
2015-06-23 10:08 ` Simon Kågström
2015-06-22 16:41 ` Cyril Chemparathy
-- strict thread matches above, loose matches on Subject: below --
2014-04-03 17:31 Cyril Chemparathy
2014-04-04 9:57 ` Ananyev, Konstantin
2015-02-22 11:51 ` Marc Sune
2015-03-02 17:32 ` Marc Sune
2015-03-03 9:33 ` Bruce Richardson
2015-03-03 12:19 ` Marc Sune
2015-03-03 12:40 ` Panu Matilainen
2015-03-03 12:56 ` Marc Sune
2015-03-03 13:03 ` Bruce Richardson
2015-03-03 13:27 ` Marc Sune
2015-03-04 9:44 ` Olivier MATZ
2015-03-03 13:31 ` Ananyev, Konstantin
2015-03-03 14:39 ` Marc Sune
2015-03-03 16:24 ` Ananyev, Konstantin
2015-03-03 13:32 ` Thomas Monjalon
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