@@ -3,12 +3,14 @@ require 'mkmf' require 'rbconfig' dir_config("ffi_c") -pkg_config("libffi") -have_ffi_call = have_library("ffi", "ffi_call", [ "ffi.h" ]) -have_prep_closure = have_func("ffi_prep_closure") -libffi_ok = have_ffi_call && have_prep_closure -$defs << "-DHAVE_LIBFFI" if libffi_ok -$defs << "-DHAVE_RAW_API" if have_func("ffi_raw_call") && have_func("ffi_prep_raw_closure") +unless Config::CONFIG['host_os'] =~ /mswin32|mingw32/ + pkg_config("libffi") + have_ffi_call = have_library("ffi", "ffi_call", [ "ffi.h" ]) + have_prep_closure = have_func("ffi_prep_closure") + libffi_ok = have_ffi_call && have_prep_closure + $defs << "-DHAVE_LIBFFI" if libffi_ok + $defs << "-DHAVE_RAW_API" if have_func("ffi_raw_call") && have_func("ffi_prep_raw_closure") +end have_func('rb_thread_blocking_region') $defs << "-DHAVE_EXTCONF_H" if $defs.empty? # needed so create_header works ext/ffi_c/extconf.rb 8f797195af87052ef73f43feafb286d206bc9d52 Wayne Meissner wmeissner@gmail.com http://github.com/ffi/ffi/commit/6863063e5818c7b812ba57c8d9a4ab359ae3cb21 6863063e5818c7b812ba57c8d9a4ab359ae3cb21 2009-11-05T12:33:20-08:00 2009-11-05T12:33:20-08:00 Don't do libffi detection if cross-compiling for win32. 20ab65029f85b9c177987b1af7426245ee551862 Wayne Meissner wmeissner@gmail.com