Webgate Installation on Solaris 10 Sparc 64 bit machine

Environment Details

OHS/Webgate (11.1.1.5)
Solaris 10 Sparc 64 bit

OHS/Webgate 11.1.1.5) requires the compiler package gcc 3.3.2 version. This has been clearly stated in Oracle Documentation http://docs.oracle.com/cd/E21764_01/install.1111/e12002/webgate.htm#INOIM75766. By default, Solaris 10 comes with the gcc 3.4.3 libraries. I checked with product development folks and they told me that there was a design decision to change over the compilation from gcc compiler to the native solaris compiler from 11.1.1.7 and  hence the OHS / Webgate product support for other newer versions of gcc are not there and I guess they found some issues with gcc 3.4.3+.

For details check the Oracle Support Document 1460975.1 (Where are the Gcc 3.3.2 64bits Libraries Required by the OAM11g WebGate on Solaris 10 Sparc 64-bit) can be found at: https://support.oracle.com/epmos/faces/DocumentDisplay?id=1460975.1.

libgcc 3.3 package includes both 32 and 64 bit versions of the library files. Unzip and install the libgcc 3.3 package, by default this will install to /usr/local/lib.  Use the files in the /usr/local/lib/sparcv9/ directory as these are the 64 bit versions. The versions installed to /usr/local/lib/ are 32 bit versions.
If the correct version is not used, you will see the below error during installation -
ld.so.1: configureWebGate: fatal: 
/<WG install directory>/access/oblix/tools/configureWebGate/../../../oblix/lib/libstdc++.so.5: 
wrong ELF class: ELFCLASS32