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# $RoughId: extconf.rb,v 1.4 2001/08/14 19:54:51 knu Exp $
# $Id$
require "mkmf"
$CFLAGS << " -DHAVE_CONFIG_H -I#{File.dirname(__FILE__)}/.."
$objs = [
"sha2.#{$OBJEXT}",
"sha2hl.#{$OBJEXT}",
"sha2init.#{$OBJEXT}",
]
have_header("sys/cdefs.h")
have_header("inttypes.h")
have_header("unistd.h")
if try_run(<<SRC, $defs.join(' '))
#include "defs.h"
int main(void) {
#ifdef NO_UINT64_T
return 1;
#else
return 0;
#endif
}
SRC
then
create_makefile("digest/sha2")
else
puts "** Cannot find a 64bit integer type - skipping the SHA2 module."
end
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