Revert "base.bbclass: use bb.utils.*_sum instead of calling md5/sha sum commands"

Back this out for the time being, things are exploding now.

This reverts commit df32920678d15c86897b50b752b937210a01edea.

1 files changed, 12 insertions, 15 deletions

diff --git a/classes/base.bbclass b/classes/base.bbclass
index 72e57300d8..990e75ee14 100644
--- a/classes/base.bbclass
+++ b/classes/base.bbclass
@@ -76,26 +76,23 @@ def base_chk_file_vars(parser, localpath, params, data):
         raise Exception("The path does not exist '%s'" % localpath)
 
     if want_md5sum:
-        md5data = bb.utils.md5_file(localpath)
-
+        try:
+	    md5pipe = os.popen('PATH=%s md5sum %s' % (bb.data.getVar('PATH', data, True), localpath))
+            md5data = (md5pipe.readline().split() or [ "" ])[0]
+            md5pipe.close()
+        except OSError, e:
+            raise Exception("Executing md5sum failed")
         if want_md5sum != md5data:
             bb.note("The MD5Sums did not match. Wanted: '%s' and Got: '%s'" % (want_md5sum, md5data))
             raise Exception("MD5 Sums do not match. Wanted: '%s' Got: '%s'" % (want_md5sum, md5data))
 
     if want_sha256sum:
-        shadata = bb.utils.sha256_file(localpath)
-
-        # sha256_file() can return None if we are running on Python 2.4 (hashlib is
-        # 2.5 onwards, sha in 2.4 is 160-bit only), so check for this and call the
-        # standalone shasum binary if required.
-        if shadata is None:
-            try:
-                shapipe = os.popen('PATH=%s oe_sha256sum %s' % (bb.data.getVar('PATH', data, True), localpath))
-                shadata = (shapipe.readline().split() or [ "" ])[0]
-                shapipe.close()
-            except OSError:
-                raise Exception("Executing shasum failed, please build shasum-native")
-
+        try:
+            shapipe = os.popen('PATH=%s oe_sha256sum %s' % (bb.data.getVar('PATH', data, True), localpath))
+            sha256data = (shapipe.readline().split() or [ "" ])[0]
+            shapipe.close()
+        except OSError, e:
+            raise Exception("Executing shasum failed")
         if want_sha256sum != sha256data:
             bb.note("The SHA256Sums did not match. Wanted: '%s' and Got: '%s'" % (want_sha256sum, sha256data))
             raise Exception("SHA256 Sums do not match. Wanted: '%s' Got: '%s'" % (want_sha256sum, sha256data))