On 28/09/18 04:21, Richard Levitte wrote: > Ah, I forgot... we changed the requirements to compile that code, > from this: > > # if defined(__GNUC__) && (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1)) > > to this: > > # if defined(__SIZEOF_INT128__) && __SIZEOF_INT128__==16 > > the latter denotes official support while the former was more of a > hack, and turned out to be unreliable... > > There's a bit of discussion on that here: > > https://github.com/openssl/openssl/issues/6327 > > So it turns out that your gcc may have the 128-bit extension, but > doesn't declare official support for it. As per the suggestion in that issue, if you have absolute faith that your compiler does support 128 bit ints then you can pass "-D__SIZEOF_INT128__=16" to config. Matt > > Cheers, > Richard > > In message <F4B438E4-C1BC-4A88-A1F2-5A6AAF4627FC@xxxxxxxxxxxx> on Wed, 26 Sep 2018 02:47:51 +0000, Vinay Mummadi <vinay.mummadi@xxxxxxxxxxxx> said: > >> Hi Richard, >> >> CC = /u/build/build1/engtools/linux/2.6.18-8.el5/x86_64/gcc/versions/4.3.2/bin/gcc >> CXX = /u/build/build1/engtools/linux/2.6.18-8.el5/x86_64/gcc/versions/4.3.2/bin/g++ >> >> I was using these for openssl 1.1.0h and it compiled with this option " enable-ec_nistp_64_gcc_128" >> >> Any other possibility, Please suggest. > ... >> Message: 1 >> Date: Mon, 24 Sep 2018 15:42:48 +0200 (CEST) >> From: Richard Levitte <levitte@xxxxxxxxxxx> >> To: openssl-users@xxxxxxxxxxx >> Subject: Re: Build issues with openssl-1.1.1 >> Message-ID: <20180924.154248.2078713038705571598.levitte@xxxxxxxxxxx> >> Content-Type: Text/Plain; charset=us-ascii >> >> I'm noticing these from the dump: >> >> Recorded environment: >> >> ... >> CC = /u/build/build1/engtools/linux/2.6.18-8.el5/x86_64/gcc/versions/4.3.2/bin/gcc >> CXX = /u/build/build1/engtools/linux/2.6.18-8.el5/x86_64/gcc/versions/4.3.2/bin/g++ >> >> Could it be that those compilers don't have support for 128 bit >> integers on your platform? In that case, you should remove >> 'enable-ec_nistp_64_gcc_128' from your configuration command. >> >> Cheers, >> Richard > ... > -- openssl-users mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users
