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[ruby/openssl] Raise an error when the specified OpenSSL library directory doesn't exist.

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OpenSSL built from the source creates the library directory to the
`/path/to/openssl_dir/lib64` as a default.
In the case, the `bundle exec rake compile -- --with-openssl-dir=<openssl_dir>`
cannot compile with the lib64 directory, and may compile with system OpenSSL's
libraries unintentionally. This commit is to check this case to avoid linking
with an unintentional library directory.

https://github.com/ruby/openssl/commit/ca54087462
This commit is contained in:
Jun Aruga 2023-05-03 20:48:34 +02:00 committed by Kazuki Yamaguchi
parent 0eaee5c000
commit 8dd5c20224
1 changed files with 22 additions and 2 deletions
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24
ext/openssl/extconf.rb
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@ -13,12 +13,32 @@
require "mkmf"
ssl_dirs = nil
if defined?(::TruffleRuby)
# Always respect the openssl prefix chosen by truffle/openssl-prefix
require 'truffle/openssl-prefix'
dir_config_given = dir_config("openssl", ENV["OPENSSL_PREFIX"]).any?
ssl_dirs = dir_config("openssl", ENV["OPENSSL_PREFIX"])
else
dir_config_given = dir_config("openssl").any?
ssl_dirs = dir_config("openssl")
end
dir_config_given = ssl_dirs.any?
_, ssl_ldir = ssl_dirs
if ssl_ldir&.split(File::PATH_SEPARATOR)&.none? { |dir| File.directory?(dir) }
# According to the `mkmf.rb#dir_config`, the `--with-openssl-dir=<dir>` uses
# the value of the `File.basename(RbConfig::MAKEFILE_CONFIG["libdir"])` as a
# loaded library directory name.
ruby_ldir_name = File.basename(RbConfig::MAKEFILE_CONFIG["libdir"])
raise "OpenSSL library directory could not be found in '#{ssl_ldir}'. " \
"You might want to fix this error in one of the following ways.\n" \
" * Recompile OpenSSL by configuring it with --libdir=#{ruby_ldir_name} " \
" to specify the OpenSSL library directory.\n" \
" * Recompile Ruby by configuring it with --libdir=<dir> to specify the " \
"Ruby library directory.\n" \
" * Compile this openssl gem with --with-openssl-include=<dir> and " \
"--with-openssl-lib=<dir> options to specify the OpenSSL include and " \
"library directories."
end
dir_config("kerberos")