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mattantonelli/ruby_322_centos_7.sh

Created July 21, 2023 14:43
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Install Ruby 3.2.2 on CentOS 7
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ruby_322_centos_7.sh
# Resolves the following error which occurs when Ruby does not like our GCC version:
#
# vm_core.h:1865:34: error: ‘ruby_current_ec’ undeclared (first use in this function)
# rb_execution_context_t *ec = ruby_current_ec;
#
# Install the Developer Toolset 7 package to obtain a more current version of GCC
sudo yum install centos-release-scl
sudo yum install devtoolset-7
# Re-run the rbenv install with the new GCC
CC=/opt/rh/devtoolset-7/root/usr/bin/gcc rbenv install 3.2.2 -v
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