Build using devtoolset-7 as Meilisearch now requires newer glibc vers…

…ions than the default on CentOS 7

Dockerfile

@@ -1,8 +1,12 @@
 FROM centos:7
 ARG MEILISEARCH_VERSION
 
+# Install newer version of gcc etc.
+RUN yum install -y centos-release-scl
+RUN yum -y install devtoolset-7-gcc
+
 # Install Rust
-RUN yum group install -y "Development Tools"
+RUN yum -y groupinstall "Development Tools"
 RUN curl --proto "=https" --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
 
 # Download and extract Meilisearch source
@@ -11,4 +15,4 @@ RUN tar zxf meilisearch.tar.gz
 
 # Build
 WORKDIR "meilisearch-${MEILISEARCH_VERSION}"
-RUN ~/.cargo/bin/cargo build --release
+RUN scl enable devtoolset-7 "~/.cargo/bin/cargo build --release"

scripts/build

@@ -4,6 +4,7 @@ set -e
 
 # Build Meilisearch binary in Docker
 docker build \
+    --platform linux/amd64 \
     --tag meilisearch-centos7:${MEILISEARCH_VERSION} \
     --build-arg MEILISEARCH_VERSION=${MEILISEARCH_VERSION} \
     .