1 files changed, 66 insertions, 0 deletions
diff --git a/manual/generic/linux/openssl-centos.sh b/manual/generic/linux/openssl-centos.sh
new file mode 100755
index 0000000..b7d4de7
--- /dev/null
+++ b/manual/generic/linux/openssl-centos.sh
@@ -0,0 +1,66 @@
+#!/bin/sh
+
+# you should NOT be root
+# run following steps on CentOS as user
+sudo yum -y update
+# build dependencies
+sudo yum -y install autoconf automake binutils bison flex gcc gcc-c++ gettext \
+                 libtool sed make patch pkgconfig redhat-rpm-config rpm-build \
+                 diffutils coreutils glibc-static
+
+# sslverify=0 to be enabled in all repo files
+# to work with yumdownloader --source
+REPO_FILES="/etc/yum.repos.d/"
+# shellcheck disable=SC2044
+for FILE in $(find "${REPO_FILES}"); do
+    sudo sed -i -e 's/sslverify=1/sslverify=0/g' "${FILE}"
+done
+sudo yum -y clean all
+
+# install openssl dependencies
+sudo yum -y install perl openssl-devel krb5-devel zlib-devel
+
+mkdir -p "${HOME}"/rpmbuild/BUILD
+mkdir -p "${HOME}"/rpmbuild/RPMS
+mkdir -p "${HOME}"/rpmbuild/SOURCES
+mkdir -p "${HOME}"/rpmbuild/SPECS
+mkdir -p "${HOME}"/rpmbuild/SRPMS
+
+echo "%_topdir %(echo $HOME)/rpmbuild" > ~/.rpmmacros
+
+# shellcheck disable=SC2164
+cd "${HOME}"
+# build and install lksctp-tools
+sudo yumdownloader --source lksctp-tools
+
+# get version and release of lksctp-tools
+SCTP_VERSION=$(sudo yum info lksctp-tools | grep Version | head -1| awk '{print $3}')
+SCTP_RELEASE=$(sudo yum info lksctp-tools | grep Release | head -1| awk '{print $3}')
+
+rpmbuild --recompile lksctp-tools-"${SCTP_VERSION}""-""${SCTP_RELEASE}".src.rpm
+# shellcheck disable=SC2164
+cd "${HOME}""/rpmbuild/BUILD/lksctp-tools-""${SCTP_VERSION}"/
+sudo make install
+
+# shellcheck disable=SC2164
+cd "${HOME}"
+sudo yumdownloader --source openssl
+
+# get version and release of openssl
+SSL_VERSION=$(sudo yum info openssl | grep Version | awk '{print $3}')
+SSL_RELEASE=$(sudo yum info openssl | grep Release | awk '{print $3}')
+# run below step, you could see list of dependencies not met and exit
+rpmbuild --rebuild openssl-"${SSL_VERSION}""-""${SSL_RELEASE}".src.rpm
+
+# shellcheck disable=SC2164
+cd "${HOME}"/rpmbuild/SPECS/
+
+sed -i -e 's/BuildRequires: lksctp-tools-devel/# BuildRequires: lksctp-tools-devel/g' openssl.spec
+# build will start from this command
+rpmbuild -ba openssl.spec
+
+# shellcheck disable=SC2164
+cd "${HOME}""/rpmbuild/BUILD/openssl-""${SSL_VERSION}"/
+make
+sudo make install
+make tests