Building RPMs for ULN:

The patch "mysql-chain-certs.patch" needs to be adapted
to code changes in "vio/viosslfactories.c" which were
done in MySQL 5.5.

Then, the patch can be re-enabled in the spec file.

packaging/rpm-uln/mysql-chain-certs.patch

@@ -9,19 +9,23 @@ Fedora builds, I'm not feeling motivated to try to fix yassl for this.
 
 See RH bug #598656.  Filed upstream at http://bugs.mysql.com/bug.php?id=54158
 
+   ===
 
-diff -Naur mysql-5.1.47.orig/vio/viosslfactories.c mysql-5.1.47/vio/viosslfactories.c
---- mysql-5.1.47.orig/vio/viosslfactories.c	2010-05-06 11:28:07.000000000 -0400
-+++ mysql-5.1.47/vio/viosslfactories.c	2010-05-26 23:23:46.000000000 -0400
-@@ -100,7 +100,7 @@
- 		       (long) ctx, cert_file, key_file));
-   if (cert_file)
+Joerg Bruehe, MySQL Build Team at Oracle: First patch adapted to code changes in MySQL 5.5
+
+
+diff -Naur mysql-5.5.29.orig/vio/viosslfactories.c mysql-5.5.29/vio/viosslfactories.c
+--- mysql-5.5.29.orig/vio/viosslfactories.c	2010-05-06 11:28:07.000000000 -0400
++++ mysql-5.5.29/vio/viosslfactories.c	2010-05-26 23:23:46.000000000 -0400
+@@ -106,7 +106,7 @@
+     key_file= cert_file;
+ 
+   if (cert_file &&
+-      SSL_CTX_use_certificate_file(ctx, cert_file, SSL_FILETYPE_PEM) <= 0)
++      SSL_CTX_use_certificate_chain_file(ctx, cert_file) <= 0)
    {
--    if (SSL_CTX_use_certificate_file(ctx, cert_file, SSL_FILETYPE_PEM) <= 0)
-+    if (SSL_CTX_use_certificate_chain_file(ctx, cert_file) <= 0)
-     {
-       *error= SSL_INITERR_CERT;
-       DBUG_PRINT("error",("%s from file '%s'", sslGetErrString(*error), cert_file));
+     *error= SSL_INITERR_CERT;
+     DBUG_PRINT("error",("%s from file '%s'", sslGetErrString(*error), cert_file));
 diff -Naur mysql-5.1.47.orig/extra/yassl/src/ssl.cpp mysql-5.1.47/extra/yassl/src/ssl.cpp
 --- mysql-5.1.47.orig/extra/yassl/src/ssl.cpp	2010-05-06 11:24:26.000000000 -0400
 +++ mysql-5.1.47/extra/yassl/src/ssl.cpp	2010-05-26 23:29:13.000000000 -0400

packaging/rpm-uln/mysql.spec.sh

@@ -244,8 +244,7 @@ Patch13: mysql-expired-certs.patch
        # Will not be used by MySQL
 # Patch14: mysql-missing-string-code.patch   Undecided, will not work in 5.5 (cmake)
 # Patch15: mysql-lowercase-bug.patch         Fixed in MySQL 5.1.54 and 5.5.9
-# Patch16: mysql-chain-certs.patch           Currently, this patch is broken
-#                                  by server code changes to "vio/viosslfactories.c"
+Patch16: mysql-chain-certs.patch
 Patch17: mysql-5.5-libdir.patch
 Patch18: mysql-5.5-fix-tests.patch
 Patch19: mysql-5.5-mtr1.patch
@@ -400,8 +399,7 @@ cd %{src_dir} # read about "%setup -n"
 # %patch10 -p1
 # %patch13 -p1
 # %patch14 -p1
-# %patch16 -p1           Currently, this patch is broken
-#                                  by server code changes to "vio/viosslfactories.c"
+%patch16 -p1
 %patch17 -p1
 %patch18 -p1
 %patch19 -p1