[openssl-dev] [openssl.org #4630] Fatal error U1077: 'ias' : return code '0x1' on Skylake processor

Andy Polyakov via RT rt at openssl.org
Sat Jul 30 16:57:17 UTC 2016


Hi,

> I'm trying to set up OpenSSL on Windows 10 64-bit (i7 Skylake), having
> followed the instructions so far, after installing Visual Studio I
> attempted to nmake in the openssl directory using Visual c++ 2008 command
> prompt to get the following error:
> 
>      "C:\Strawberry\perl\bin\perl.exe" "-I." -Mconfigdata "util\dofile.pl"
>  "-omakefile" "crypto\include\internal\bn_conf.h.in" >
> crypto\include\internal\bn_conf.h
>             "C:\Strawberry\perl\bin\perl.exe" "-I." -Mconfigdata "util\
> dofile.pl"  "-omakefile" "crypto\include\internal\dso_conf.h.in" >
> crypto\include\internal\dso_conf.h
>             "C:\Strawberry\perl\bin\perl.exe" "-I." -Mconfigdata "util\
> dofile.pl"  "-omakefile" "include\openssl\opensslconf.h.in" >
> include\openssl\opensslconf.h
>             ias -d debug -ocrypto\aes\aes-ia64.obj "crypto\aes\aes-ia64.asm"
>     'ias' is not recognized as an internal or external command,
>     operable program or batch file.
>     NMAKE : fatal error U1077: 'ias' : return code '0x1'
>     Stop.

You've chosen wrong platform target at ./Configure command. You've
passed VC-WIN64I, when you should have passed VC-WIN64A. For reference,
originally "I" stood for "Intel" and "A" stood for "AMD". Now we pretend
that "I" stands for "Itanium" and "A" still stands for whatever your
imagination takes you...


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