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authorknu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2002-09-26 17:44:33 +0000
committerknu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2002-09-26 17:44:33 +0000
commit7a6adb89246e1829e6da1666e2894b6bd3322539 (patch)
tree5650fe35867a239e7f94693676f2ae3edeb8297a /ext/digest/sha1/extconf.rb
parent15d643f44cf786f1b71f837f3d020cbad02ae2f2 (diff)
* ext/digest/sha1: Use OpenSSL's SHA1 engine if available. It is
much faster than what we have now (sha1.[ch]). Add a knob (--with-bundled-sha1) to extconf.rb which makes it use the bundled one anyway. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2895 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/digest/sha1/extconf.rb')
-rw-r--r--ext/digest/sha1/extconf.rb16
1 files changed, 11 insertions, 5 deletions
diff --git a/ext/digest/sha1/extconf.rb b/ext/digest/sha1/extconf.rb
index 45e374e369d..d5b7e06d9c6 100644
--- a/ext/digest/sha1/extconf.rb
+++ b/ext/digest/sha1/extconf.rb
@@ -5,11 +5,17 @@ require "mkmf"
$CFLAGS << " -DHAVE_CONFIG_H -I#{File.dirname(__FILE__)}/.."
-$objs = [
- "sha1.#{$OBJEXT}",
- "sha1hl.#{$OBJEXT}",
- "sha1init.#{$OBJEXT}",
-]
+$objs = [ "sha1init.#{$OBJEXT}" ]
+
+dir_config("openssl")
+
+if !with_config("bundled-sha1") &&
+ have_library("crypto") && have_header("openssl/sha.h")
+ $objs << "sha1ossl.#{$OBJEXT}"
+ $libs << " -lcrypto"
+else
+ $objs << "sha1.#{$OBJEXT}" << "sha1hl.#{$OBJEXT}"
+end
have_header("sys/cdefs.h")