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Let's use gcc10 when cross-compiling for LSE support (#11112)

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Motivation:

LSE (https://mysqlonarm.github.io/ARM-LSE-and-MySQL/) can have a huge performance difference. Let's ensure we use a compiler that can support it.

Modifications:

Update to gc10 when cross-compiling as it supports LSE and enables it by default

Result:

More optimized builds for aarch64
This commit is contained in:
Norman Maurer 2021-03-25 09:32:57 +01:00 committed by GitHub
parent d5208096e4
commit 72d7ec9d8c
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 9 additions and 9 deletions
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11
docker/Dockerfile.cross_compile_aarch64
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@ -1,6 +1,6 @@
FROM centos:7.6.1810
ARG gcc_version=4.9-2016.02
ARG gcc_version=10.2-2020.11
ENV GCC_VERSION $gcc_version
# Install requirements
@ -9,10 +9,9 @@ RUN yum install -y wget tar git make redhat-lsb-core autoconf automake libtool g
# Install Java
RUN yum install -y java-1.8.0-openjdk-devel
# Install aarch64 gcc toolchain
RUN set -x && \
wget https://releases.linaro.org/components/toolchain/binaries/$GCC_VERSION/aarch64-linux-gnu/gcc-linaro-$GCC_VERSION-x86_64_aarch64-linux-gnu.tar.xz && \
tar xvf gcc-linaro-$GCC_VERSION-x86_64_aarch64-linux-gnu.tar.xz
# Install aarch64 gcc 10.2 toolchain
RUN wget https://developer.arm.com/-/media/Files/downloads/gnu-a/$GCC_VERSION/binrel/gcc-arm-$GCC_VERSION-x86_64-aarch64-none-linux-gnu.tar.xz && \
tar xvf gcc-arm-$GCC_VERSION-x86_64-aarch64-none-linux-gnu.tar.xz && mv gcc-arm-$GCC_VERSION-x86_64-aarch64-none-linux-gnu /opt/
ENV PATH="/opt/gcc-arm-$GCC_VERSION-x86_64-aarch64-none-linux-gnu/bin:${PATH}"
ENV PATH="/gcc-linaro-$GCC_VERSION-x86_64_aarch64-linux-gnu/bin:${PATH}"
ENV JAVA_HOME="/usr/lib/jvm/java-1.8.0-openjdk/"

2
docker/docker-compose.centos-7.yaml
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@ -9,7 +9,7 @@ services:
context: ../
dockerfile: docker/Dockerfile.cross_compile_aarch64
args:
gcc_version: "4.9-2016.02"
gcc_version: "10.2-2020.11"
java_version: "adopt@1.8.0-272"
cross-compile-aarch64-common: &cross-compile-aarch64-common

1
transport-native-epoll/pom.xml
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@ -307,6 +307,7 @@
<arg>${jni.compiler.args.cflags}</arg>
<configureArg>--libdir=${project.build.directory}/native-build/target/lib</configureArg>
<configureArg>--host=aarch64-linux-gnu</configureArg>
<configureArg>CC=aarch64-none-linux-gnu-gcc</configureArg>
</configureArgs>
</configuration>
<goals>

4
transport-native-unix-common/pom.xml
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@ -246,8 +246,8 @@
<!-- use aarch_64 as this is also what os.detected.arch will use on an aarch64 system -->
<jni.classifier>${os.detected.name}-aarch_64</jni.classifier>
<jni.platform>linux</jni.platform>
<exe.compiler>aarch64-linux-gnu-gcc</exe.compiler>
<exe.archiver>aarch64-linux-gnu-ar</exe.archiver>
<exe.compiler>aarch64-none-linux-gnu-gcc</exe.compiler>
<exe.archiver>arch64-none-linux-gnu-ar</exe.archiver>
</properties>
<build>
<plugins>