[MacPorts] #64037: openssl3: build failure on macOS 10.8

[MacPorts]

#64037: openssl3: build failure on macOS 10.8
-----------------------+--------------------------
  Reporter:  mascguy   |      Owner:  cjones051073
      Type:  defect    |     Status:  assigned
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.7.1
Resolution:            |   Keywords:
      Port:  openssl3  |
-----------------------+--------------------------
Description changed by mascguy:

Old description:

> I'm seeing the following build failure on my macOS 10.8 VM, with
> Xcode/CLT 5.1.1:
>
> {{{
> SPECIFIC ERRORS - AND A COMPLETE ATTACHED BUILD LOG - TO BE ADDED SHORTLY
> }}}
>
> Note that updating the portfile to blacklist older Xcode clangs solves
> the issue.
>
> However, given that our 10.8 buildbot is running Xcode 5.1.1 as well -
> and builds succeed there - thus far I've chalked it up to quirks in my
> particular 10.8 setup.
>
> Also of note, this port builds successfully on every one of my other
> macOS VMs - including 10.6 and 10.7, as well as 10.9 through 10.15. It
> also builds successfully on my physical installations, for 10.12 through
> 10.15.

New description:

 I'm seeing the following build failure on my macOS 10.8 VM, with Xcode/CLT
 5.1.1:

 {{{
 info:build /usr/bin/clang  -I. -Icrypto -Iinclude
 -Iproviders/implementations/include -Iproviders/common/include  -DMD5_ASM
 -DOPENSSL_BN_ASM_GF2m -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5
 -DOPENSSL_CPUID_OBJ -DOPENSSL_IA32_SSE2 -fPIC -arch x86_64 -pipe -Os -arch
 x86_64 -DL_ENDIAN -DOPENSSL_PIC
 -DOPENSSLDIR="\"/opt/local/libexec/openssl3/etc/openssl\""
 -DENGINESDIR="\"/opt/local/libexec/openssl3/lib/engines-3\""
 -DMODULESDIR="\"/opt/local/libexec/openssl3/lib/ossl-modules\""
 -D_REENTRANT -DOPENSSL_BUILDING_OPENSSL -DZLIB -DNDEBUG
 -I/opt/local/include -MMD -MF crypto/bn/liblegacy-lib-rsaz_exp.d.tmp -MT
 crypto/bn/liblegacy-lib-rsaz_exp.o -c -o crypto/bn/liblegacy-lib-
 rsaz_exp.o crypto/bn/rsaz_exp.c
 :info:build crypto/bn/rsaz-x86_64.s:418:2: error: invalid instruction
 mnemonic 'adcxq'
 :info:build  adcxq %rcx,%r9
 :info:build  ^~~~~
 [...more of the same...]

 :info:build  adcxq %r/usr/bin/clang  -I. -Icrypto -Iinclude
 -Iproviders/implementations/include -Iproviders/common/include  -DMD5_ASM
 -DOPENSSL_BN_ASM_GF2m -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5
 -DOPENSSL_CPUID_OBJ -DOPENSSL_IA32_SSE2 -fPIC -arch x86_64 -pipe -Os -arch
 x86_64 -DL_ENDIAN -DOPENSSL_PIC
 -DOPENSSLDIR="\"/opt/local/libexec/openssl3/etc/openssl\""
 -DENGINESDIR="\"/opt/local/libexec/openssl3/lib/engines-3\""
 -DMODULESDIR="\"/opt/local/libexec/openssl3/lib/ossl-modules\""
 -D_REENTRANT -DOPENSSL_BUILDING_OPENSSL -DZLIB -DNDEBUG
 -I/opt/local/include -MMD -MF crypto/bn/liblegacy-lib-rsaz_exp_x2.d.tmp
 -MT crypto/bn/liblegacy-lib-rsaz_exp_x2.o -c -o crypto/bn/liblegacy-lib-
 rsaz_exp_x2.o crypto/bn/rsaz_exp_x2.c
 :info:build crypto/bn/rsaz-x86_64.s:1092:2: error: invalid instruction
 mnemonic 'adcxq'
 :info:build  adcxq %rbx,%r13
 :info:build  ^~~~~
 [...more of the same...]
 }}}

 Note that updating the portfile to blacklist older Xcode clangs solves the
 issue.

 However, given that our 10.8 buildbot is running Xcode 5.1.1 as well - and
 builds succeed there - thus far I've chalked it up to quirks in my
 particular 10.8 setup.

 Also of note, this port builds successfully on every one of my other macOS
 VMs - including 10.6 and 10.7, as well as 10.9 through 10.15. It also
 builds successfully on my physical installations, for 10.12 through 10.15.

--

-- 
Ticket URL: <https://trac.macports.org/ticket/64037#comment:1>
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