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b794a2bd8c
if available. * lib/mkmf.rb (init_mkmf): ignore warnings in mkmf tests. * test/mkmf/base.rb (setup, teardown): restore config values. * test/mkmf/test_flags.rb: split from test_find_executable.rb. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30550 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
35 lines
1.1 KiB
Ruby
35 lines
1.1 KiB
Ruby
require_relative 'base'
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class TestMkmf
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class TestFlags < TestMkmf
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def test_valid_warnflags
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val = $extmk
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warnflags = $warnflags
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makefile = mkmf do
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$extmk = false
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self.class::CONFIG['warnflags'] = %w"-Wextra
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-Wno-unused-parameter -Wno-parentheses -Wno-long-long
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-Wno-missing-field-initializers -Werror=pointer-arith
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-Werror=write-strings -Werror=declaration-after-statement
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-Werror=shorten-64-to-32
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-Werror-implicit-function-declaration
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".join(' ')
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self.class::CONFIG['GCC'] = 'yes'
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init_mkmf(self.class::CONFIG)
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configuration '.'
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end
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generated_flags = makefile.grep(/warnflags/).first[/^warnflags = (.*)$/, 1].split
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assert_equal %w"
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-Wextra -Wno-unused-parameter -Wno-parentheses
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-Wno-long-long -Wno-missing-field-initializers -Wpointer-arith
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-Wwrite-strings -Wdeclaration-after-statement
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-Wshorten-64-to-32 -Wimplicit-function-declaration
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", generated_flags
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ensure
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$warnflags = warnflags
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$extmk = val
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end
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end
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end
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