diff options
Diffstat (limited to 'ruby_1_9_3/ext/digest/sha2/extconf.rb')
-rw-r--r-- | ruby_1_9_3/ext/digest/sha2/extconf.rb | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/ruby_1_9_3/ext/digest/sha2/extconf.rb b/ruby_1_9_3/ext/digest/sha2/extconf.rb new file mode 100644 index 0000000000..025f1bac64 --- /dev/null +++ b/ruby_1_9_3/ext/digest/sha2/extconf.rb @@ -0,0 +1,31 @@ +# $RoughId: extconf.rb,v 1.4 2001/08/14 19:54:51 knu Exp $ +# $Id$ + +require "mkmf" + +$defs << "-DHAVE_CONFIG_H" +$INCFLAGS << " -I$(srcdir)/.." + +$objs = [ "sha2init.#{$OBJEXT}" ] + +dir_config("openssl") +pkg_config("openssl") + +if !with_config("bundled-sha2") && + have_library("crypto") && + %w[SHA256 SHA512].all? {|d| have_func("#{d}_Transform", "openssl/sha.h")} && + %w[SHA256 SHA512].all? {|d| have_type("#{d}_CTX", "openssl/sha.h")} + $objs << "sha2ossl.#{$OBJEXT}" + $defs << "-DSHA2_USE_OPENSSL" +else + have_type("u_int8_t") + $objs << "sha2.#{$OBJEXT}" +end + +have_header("sys/cdefs.h") + +$preload = %w[digest] + +if have_type("uint64_t", "defs.h", $defs.join(' ')) + create_makefile("digest/sha2") +end |