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-rw-r--r--ext/dl/extconf.rb48
1 files changed, 0 insertions, 48 deletions
diff --git a/ext/dl/extconf.rb b/ext/dl/extconf.rb
deleted file mode 100644
index 53e73c3..0000000
--- a/ext/dl/extconf.rb
+++ /dev/null
@@ -1,48 +0,0 @@
-require 'mkmf'
-
-if RbConfig::CONFIG['GCC'] == 'yes'
- flag = " -fno-defer-pop"
- if have_macro("__clang__")
- $LDFLAGS << flag if try_ldflags(flag)
- else
- $CFLAGS << flag
- end
- $CFLAGS << " -fno-omit-frame-pointer"
-end
-
-$INSTALLFILES = [
- ["dl.h", "$(HDRDIR)"],
-]
-
-check = true
-if( have_header("dlfcn.h") )
- have_library("dl")
- check &&= have_func("dlopen")
- check &&= have_func("dlclose")
- check &&= have_func("dlsym")
- have_func("dlerror")
-elsif( have_header("windows.h") )
- check &&= have_func("LoadLibrary")
- check &&= have_func("FreeLibrary")
- check &&= have_func("GetProcAddress")
-else
- check = false
-end
-
-if check
- config = File.read(RbConfig.expand(File.join($arch_hdrdir, "ruby/config.h")))
- types = {"SIZE_T"=>"SSIZE_T", "PTRDIFF_T"=>nil, "INTPTR_T"=>nil}
- types.each do |type, signed|
- if /^\#define\s+SIZEOF_#{type}\s+(SIZEOF_(.+)|\d+)/ =~ config
- if size = $2 and size != 'VOIDP'
- size = types.fetch(size) {size}
- $defs << format("-DDLTYPE_%s=DLTYPE_%s", signed||type, size)
- end
- if signed
- check_signedness(type.downcase, "stddef.h")
- end
- end
- end
- $defs << %[-DRUBY_VERSION=\\"#{RUBY_VERSION}\\"]
- create_makefile("dl")
-end