[MacPorts] #66621: haproxy fails to link on 10.6 (both x86 and Rosetta)

[MacPorts]

#66621: haproxy fails to link on 10.6 (both x86 and Rosetta)
--------------------------+--------------------------
 Reporter:  barracuda156  |      Owner:  barracuda156
     Type:  defect        |     Status:  assigned
 Priority:  Normal        |  Milestone:
Component:  ports         |    Version:  2.8.0
 Keywords:  snowleopard   |       Port:  haproxy
--------------------------+--------------------------
 Rosetta:

 {{{
   LD      haproxy
 Undefined symbols:
   "_static_assert", referenced from:
       _XXH3_hashLong_64b_withSeed.constprop.0 in ssl_sock.o
       _XXH3_hashLong_64b_withSeed.constprop.0 in sample.o
       _XXH3_hashLong_64b_withSeed.constprop.0 in sample.o
       _XXH3_hashLong_64b_withSeed.constprop.0 in sample.o
       _XXH3_hashLong_64b_withSeed.constprop.0 in pattern.o
       _XXH3_hashLong_64b_withSeed.constprop.0 in pattern.o
       _XXH3_hashLong_64b_withSeed.constprop.0 in pattern.o
       _XXH3_hashLong_64b_withSeed.constprop.0 in vars.o
       _XXH3_hashLong_64b_withSeed.constprop.0 in vars.o
       _XXH3_hashLong_64b_withSeed.constprop.0 in vars.o
       _XXH3_hashLong_64b_withSeed.constprop.0 in server_state.o
 ld: symbol(s) not found
 collect2: error: ld returned 1 exit status
 make: *** [haproxy] Error 1
 }}}

 x86 build bot:
 {{{
   LD      haproxy
 Undefined symbols for architecture x86_64:
   "_static_assert", referenced from:
       _XXH3_hashLong_64b_withSeed in ssl_sock.o
       _XXH3_hashLong_64b_withSeed in sample.o
       _XXH3_hashLong_64b_withSeed in pattern.o
       _XXH3_hashLong_64b_withSeed in vars.o
       _XXH3_hashLong_64b_withSeed in server_state.o
 ld: symbol(s) not found for architecture x86_64
 clang: error: linker command failed with exit code 1 (use -v to see
 invocation)
 make: *** [haproxy] Error 1
 }}}
 https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/134032/steps
 /install-port/logs/stdio

 This looks a bit weird, since I seem to have built it before successfully.
 But this should be fixable. Assigning to myself.

-- 
Ticket URL: <https://trac.macports.org/ticket/66621>
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