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[2a01:cb08:8e0b:5b00:2be7:5de2:a1ca:a253]) by smtp.gmail.com with ESMTPSA id o28-20020adfa11c000000b0020d03c14b9csm1889736wro.1.2022.05.15.02.04.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 15 May 2022 02:04:41 -0700 (PDT) From: Fabrice Fontaine To: buildroot@buildroot.org Date: Sun, 15 May 2022 11:02:28 +0200 Message-Id: <20220515090229.395668-1-fontaine.fabrice@gmail.com> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Subject: [Buildroot] [PATCH v2, 1/2] package/glibc: can't be built with Optimize for fast X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Romain Naour , Fabrice Fontaine Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" Fix the following build failure: In file included from : ./../include/libc-symbols.h:82:3: error: #error "glibc must not be compiled with -ffast-math" 82 | # error "glibc must not be compiled with -ffast-math" | ^~~~~ Fixes: - http://autobuild.buildroot.org/results/3d91f3685ae6c3e1f765d419ea2c0da4cb0eb3be Signed-off-by: Fabrice Fontaine --- Changes v1 -> v2 (after review of Yann E. Morin): - Force -O2 instead of disabling gcc package/glibc/glibc.mk | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/package/glibc/glibc.mk b/package/glibc/glibc.mk index 7b46ad42c3..45155fdc28 100644 --- a/package/glibc/glibc.mk +++ b/package/glibc/glibc.mk @@ -118,6 +118,11 @@ ifeq ($(BR2_nios2),y) GLIBC_CFLAGS += -O2 endif +# glibc can't be built with Optimize for fast +ifeq ($(BR2_OPTIMIZE_FAST),y) +GLIBC_CFLAGS += -O2 +endif + define GLIBC_CONFIGURE_CMDS mkdir -p $(@D)/build # Do the configuration -- 2.35.1 _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot