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14c97cf9b6
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34523 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
30 lines
657 B
Ruby
30 lines
657 B
Ruby
require 'mkmf'
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if RbConfig::CONFIG['GCC'] == 'yes'
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(have_macro("__clang__") ? $LDFLAGS : $CFLAGS) << " -fno-defer-pop"
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$CFLAGS << " -fno-omit-frame-pointer"
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end
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$INSTALLFILES = [
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["dl.h", "$(HDRDIR)"],
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]
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check = true
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if( have_header("dlfcn.h") )
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have_library("dl")
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check &&= have_func("dlopen")
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check &&= have_func("dlclose")
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check &&= have_func("dlsym")
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have_func("dlerror")
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elsif( have_header("windows.h") )
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check &&= have_func("LoadLibrary")
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check &&= have_func("FreeLibrary")
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check &&= have_func("GetProcAddress")
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else
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check = false
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end
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if check
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$defs << %[-DRUBY_VERSION=\\"#{RUBY_VERSION}\\"]
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create_makefile("dl")
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end
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