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[190.15.220.238]) by smtp.gmail.com with ESMTPSA id k22-20020a056820017600b00517a7ac36c8sm6040120ood.24.2023.03.02.06.21.07 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 02 Mar 2023 06:21:08 -0800 (PST) Message-ID: <8a6a5f29-e329-5129-9c7f-e40b737de70f@gmail.com> Date: Thu, 2 Mar 2023 11:21:05 -0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.8.0 Subject: Re: [PATCH v1] rust: build: Fix grep warning To: Vincenzo Palazzo , rust-for-linux@vger.kernel.org Cc: ojeda@kernel.org References: <20230302132107.210502-1-vincenzopalazzodev@gmail.com> Content-Language: en-US From: Martin Rodriguez Reboredo In-Reply-To: <20230302132107.210502-1-vincenzopalazzodev@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: rust-for-linux@vger.kernel.org On 3/2/23 10:21, Vincenzo Palazzo wrote: > Fix grep warning during the build, with GNU grep 3.8 > with the following command > > `grep -v '^\#\|^$$' rust/bindgen_parameters` > > I see the following warning > > ``` > grep: warning: stray \ before # > > --opaque-type xregs_state > --opaque-type desc_struct > --opaque-type arch_lbr_state > --opaque-type local_apic > > --opaque-type x86_msi_data > --opaque-type x86_msi_addr_lo > > --opaque-type kunit_try_catch > > --opaque-type spinlock > > --no-doc-comments > ``` > > Signed-off-by: Vincenzo Palazzo > --- > rust/Makefile | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/rust/Makefile b/rust/Makefile > index f88d108fbef0..41ac8401a8be 100644 > --- a/rust/Makefile > +++ b/rust/Makefile > @@ -283,7 +283,7 @@ quiet_cmd_bindgen = BINDGEN $@ > $(bindgen_target_cflags) $(bindgen_target_extra) > > $(obj)/bindings/bindings_generated.rs: private bindgen_target_flags = \ > - $(shell grep -v '^\#\|^$$' $(srctree)/$(src)/bindgen_parameters) > + $(shell grep -v '^#\|^$$' $(srctree)/$(src)/bindgen_parameters) > $(obj)/bindings/bindings_generated.rs: $(src)/bindings/bindings_helper.h \ > $(src)/bindgen_parameters FORCE > $(call if_changed_dep,bindgen) Because this is surrounded by quotes there's no problem to no escape it. Tested-by: Martin Rodriguez Reboredo Reviewed-by: Martin Rodriguez Reboredo