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[71.218.226.239]) by smtp.gmail.com with ESMTPSA id z28-20020a056638215c00b00363753f4730sm1497384jaj.91.2022.11.25.08.07.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 25 Nov 2022 08:07:57 -0800 (PST) From: James Hilliard To: buildroot@buildroot.org Date: Fri, 25 Nov 2022 09:07:17 -0700 Message-Id: <20221125160724.1725476-1-james.hilliard1@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=GOl1SFancUWBmaUskg9qalpFSV6K1zn9VYSj3ymI/84=; b=h7CAHzwp9T+DvdAdOVy+XBxAEwuT1TKdDT+eXTnhT3bkZGotgNvPcw6oeCBgbNSKK7 cnQ/ow9PTn8AI560Wkkm/Vm8TJHrthebyXplSva2tm3b3gcXhrU0XC8+5bkF1a3m6NHG nc3POeHHtOU0ddhvn4tH2x8PKKdrk9u0hOpfTstY4FDav7aBXY3ISthrFgzC/bfnxz6W R3i7bD+C9ZhNPaH16Dltp+rhT7XO2uiVqCVOuP0KSWEK336lz3H1ZibJ91T5qRw10MSk Ji74NiI9qBIPw9wlVsVxyoQvLnJ3VPYPUIWKmG27kHlsKD1qirSPNiIfzHrG0UXgEUI9 VJ0w== X-Mailman-Original-Authentication-Results: smtp1.osuosl.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=h7CAHzwp Subject: [Buildroot] [PATCH 1/8] package/flatbuffers: build position independent code 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: Stefan Hager , James Hilliard , Samuel Martin , Fabrice Fontaine , Thomas Petazzoni Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" The upcoming tensorflow-lite package requires flatbuffers to be built with position independent code. Fixes: /home/buildroot/buildroot/output/per-package/tensorflow-lite/host/bin/../lib/gcc/aarch64-buildroot-linux-gnu/11.3.0/../../../../aarch64-buildroot-linux-gnu/bin/ld: /home/buildroot/buildroot/output/per-package/tensorflow-lite/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/libflatbuffers.a(util.cpp.o): relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `_ZN11flatbuffers11CharToUpperEc' which may bind externally can not be used when making a shared object; recompile with -fPIC Signed-off-by: James Hilliard --- package/flatbuffers/flatbuffers.mk | 1 + 1 file changed, 1 insertion(+) diff --git a/package/flatbuffers/flatbuffers.mk b/package/flatbuffers/flatbuffers.mk index 9d286bf9e1..487d85ee1f 100644 --- a/package/flatbuffers/flatbuffers.mk +++ b/package/flatbuffers/flatbuffers.mk @@ -14,6 +14,7 @@ FLATBUFFERS_DEPENDENCIES = host-flatbuffers FLATBUFFERS_CONF_OPTS += \ -DCMAKE_CXX_FLAGS="-std=c++11" \ + -DCMAKE_POSITION_INDEPENDENT_CODE=ON \ -DFLATBUFFERS_BUILD_TESTS=OFF \ -DFLATBUFFERS_FLATC_EXECUTABLE=$(HOST_DIR)/bin/flatc