Hi, Ok, attempting to build openssl 1.1.1e now. As prompted by the config script I'm running Configure as follows: ./Configure solaris64-sparcv9-cc --prefix=/opt/openssl/1.1.1 --openssldir=/opt/openssl/1.1.1 That completes successfully. However, when I then run gmake I see warnings like the below: cc: Warning: -xarch=v9 is deprecated, use -m64 to create 64-bit programs How can I configure the makefiles so they use '-m64'. I tried passing '-m64' as an argument to the Configure script but that didn't make any difference. Regards, Tim -----Original Message----- From: openssl-users <openssl-users-bounces@xxxxxxxxxxx> On Behalf Of Michael Wojcik Sent: Friday 3 April 2020 23:17 To: openssl-users@xxxxxxxxxxx Subject: RE: building openssl 1.1.1 for Solaris 10 > From: tim.j.culhane@xxxxxxxxx [mailto:tim.j.culhane@xxxxxxxxx] > Sent: Friday, April 03, 2020 15:21 > > Just wondering if there is a man page or similar on openssl.org > which describes the steps. As I noted before, INSTALL and NOTES.TXT. Those are in the root of the OpenSSL source distribution. -- Michael Wojcik Distinguished Engineer, Micro Focus