Building BoringSSL - linux-on-ibm-z/docs GitHub Wiki
Building BoringSSL
The instructions provided below specify the steps to build BoringSSL on Linux on IBM Z for following distributions:
- RHEL (7.8, 7.9, 8.4)
- SLES (12 SP5, 15 SP3)
- Ubuntu (18.04, 20.04)
General Notes:
- When following the steps below please use a standard permission user unless otherwise specified.
- A directory
/<source_root>/
will be referred to in these instructions, this is a temporary writable directory anywhere you'd like to place it.
Step 1: Build and Install BoringSSL
1.1) Build using script
If you want to build boringssl using manual steps, go to STEP 1.2.
Use the following commands to build boringssl using the build script. Please make sure you have wget installed.
wget -q https://raw.githubusercontent.com/linux-on-ibm-z/scripts/master/BoringSSL/Jan2021/build_boringssl.sh
# Build boringssl
bash build_boringssl.sh [Provide -t option for executing build with tests]
In case of error, check logs
for more details or go to STEP 1.2 to follow manual build steps.
1.2) Install dependencies
export SOURCE_ROOT=/<source_root>/
-
RHEL (7.8, 7.9)
sudo subscription-manager repos --enable=rhel-7-server-for-system-z-devtools-rpms sudo yum install -y wget tar make gcc gcc-c++ bzip2 zlib zlib-devel git devtoolset-7 scl enable devtoolset-7 bash
-
RHEL 8.4
sudo yum install -y wget tar make gcc gcc-c++ bzip2 zlib zlib-devel git xz diffutils cmake libarchive-devel.s390x
-
SLES 12 SP5
sudo zypper install -y wget git tar cmake zlib-devel gcc7 gcc7-c++ sudo ln -sf /usr/bin/gcc-7 /usr/bin/gcc sudo ln -sf /usr/bin/g++-7 /usr/bin/g++ sudo ln -sf /usr/bin/gcc /usr/bin/cc sudo ln -sf /usr/bin/gcc /usr/bin/s390x-linux-gnu-gcc
-
SLES 15 SP3
sudo zypper install -y wget git tar cmake zlib-devel gcc gcc-c++ sudo ln -sf /usr/bin/gcc /usr/bin/s390x-linux-gnu-gcc
-
Ubuntu 18.04
sudo apt-get update sudo apt-get install -y build-essential wget make tar git cmake gcc-7 g++-7
-
Ubuntu 20.04
sudo apt-get update sudo apt-get install -y wget tar make gcc g++ cmake git curl
-
Build Cmake 3.7.2 (Only for RHEL 7.x)
cd $SOURCE_ROOT wget https://cmake.org/files/v3.7/cmake-3.7.2.tar.gz tar xzf cmake-3.7.2.tar.gz cd cmake-3.7.2 ./configure --prefix=/usr/local make && sudo make install
-
Install Go - v1.15.7
cd $SOURCE_ROOT wget https://storage.googleapis.com/golang/go1.15.7.linux-s390x.tar.gz tar -xzf go1.15.7.linux-s390x.tar.gz export PATH=$SOURCE_ROOT/go/bin:$PATH export GOROOT=$SOURCE_ROOT/go export GOPATH=$SOURCE_ROOT/go/bin go version
1.3) Download source code
cd $SOURCE_ROOT
git clone https://github.com/linux-on-ibm-z/boringssl
cd boringssl
git checkout patch-s390x-Jan2021
1.4) Build BoringSSL
cd $SOURCE_ROOT/boringssl
mkdir build
cd build/
cmake ..
make
Step 2: Testing (Optional)
cd $SOURCE_ROOT/boringssl
go run util/all_tests.go