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[174.21.143.238]) by smtp.gmail.com with ESMTPSA id u73sm7163330pfc.113.2020.07.10.14.29.26 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 10 Jul 2020 14:29:27 -0700 (PDT) Subject: Re: [PATCH v1 10/13] tests/plugins: add -Wno-unknown-warning-option to handle -Wpsabi To: =?UTF-8?Q?Alex_Benn=c3=a9e?= , qemu-devel@nongnu.org References: <20200709141327.14631-1-alex.bennee@linaro.org> <20200709141327.14631-11-alex.bennee@linaro.org> From: Richard Henderson Message-ID: <9c736c87-34c7-375c-61b8-954aa70deab5@linaro.org> Date: Fri, 10 Jul 2020 14:29:25 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 In-Reply-To: <20200709141327.14631-11-alex.bennee@linaro.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::444; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x444.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: fam@euphon.net, berrange@redhat.com, robert.foley@linaro.org, f4bug@amsat.org, robhenry@microsoft.com, aaron@os.amperecomputing.com, cota@braap.org, kuhn.chenqun@huawei.com, peter.puhov@linaro.org, aurelien@aurel32.net Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 7/9/20 7:13 AM, Alex Bennée wrote: > Not all compilers support the -Wpsabi (clang-9 in my case). > > Fixes: bac8d222a > Signed-off-by: Alex Bennée > --- > tests/plugin/Makefile | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/tests/plugin/Makefile b/tests/plugin/Makefile > index 0cb8e35ae407..dcfbd99b15b8 100644 > --- a/tests/plugin/Makefile > +++ b/tests/plugin/Makefile > @@ -18,7 +18,7 @@ NAMES += hwprofile > > SONAMES := $(addsuffix .so,$(addprefix lib,$(NAMES))) > > -QEMU_CFLAGS += -fPIC -Wpsabi > +QEMU_CFLAGS += -fPIC -Wno-unknown-warning-option -Wpsabi Surely -Wno-unknown-warning-option is in the same boat? E.g. I don't see any version of gcc that supports it. Originally, I tried to grab -Wno-psabi out of the existing QEMU_CFLAGS and transforming it, but I couldn't make that work. r~ > QEMU_CFLAGS += -I$(SRC_PATH)/include/qemu > > all: $(SONAMES) >