29 lines
1.1 KiB
Diff
29 lines
1.1 KiB
Diff
commit eab4aba3f5e06ea8f124d3e5ff6b3fa88c4807cd
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Author: Mamoru TASAKA <mtasaka@fedoraproject.org>
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Date: Thu Dec 1 12:23:05 2022 +0900
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extconf.rb: use Rbconfig::CONFIG instead of mkmf CONFIG
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In mkmf.rb CONFIG is defined as CONFIG is defined as RbConfig::MAKEFILE_CONFIG
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and RbConfig::MAKEFILE_CONFIG is almost same as RbConfig::CONFIG
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except that RbConfig::MAKEFILE_CONFIG uses reference for other variables.
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Using CONFIG in extconf.rb causes error with ruby3.2 because now
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CONFIG['host_os'] uses reference for target_os variable, and extconf.rb
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expects that this variable is all expanded. So instead, use RbConfig::CONFIG .
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Closes #30
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diff --git a/extconf.rb b/extconf.rb
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index d17f926..55dcff5 100644
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--- a/extconf.rb
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+++ b/extconf.rb
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@@ -14,7 +14,7 @@ $CFLAGS = case RUBY_VERSION
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else; ''
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end
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-implementation = case CONFIG['host_os']
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+implementation = case RbConfig::CONFIG['host_os']
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when /linux/i; 'shadow'
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when /sunos|solaris/i; 'shadow'
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when /freebsd|mirbsd|netbsd|openbsd/i; 'pwd'
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