[MacPorts] #72058: openssl3 @3.4.1 fails to build with Xcode gcc: error: redefinition of 'fallback_atomic_exchange_n_uint64_t'

[MacPorts]

#72058: openssl3 @3.4.1 fails to build with Xcode gcc: error: redefinition of
'fallback_atomic_exchange_n_uint64_t'
--------------------------+------------------------
 Reporter:  barracuda156  |      Owner:  neverpanic
     Type:  defect        |     Status:  assigned
 Priority:  High          |  Milestone:
Component:  ports         |    Version:  2.10.5
 Keywords:                |       Port:  openssl3
--------------------------+------------------------
 {{{
 /usr/bin/gcc-4.2  -I. -Iinclude -Iproviders/common/include
 -Iproviders/implementations/include  -DAES_ASM -DOPENSSL_BN_ASM_MONT
 -DOPENSSL_CPUID_OBJ -DPOLY1305_ASM -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM
 -DVPAES_ASM -fPIC -fno-common -arch ppc -std=gnu9x
 -Wa,-force_cpusubtype_ALL -pipe -Os -arch ppc -DB_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  -c -o crypto/libcrypto-lib-threads_pthread.o
 crypto/threads_pthread.c
 /usr/bin/gcc-4.2  -I. -Iinclude -Iproviders/common/include
 -Iproviders/implementations/include  -DAES_ASM -DOPENSSL_BN_ASM_MONT
 -DOPENSSL_CPUID_OBJ -DPOLY1305_ASM -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM
 -DVPAES_ASM -fPIC -fno-common -arch ppc -std=gnu9x
 -Wa,-force_cpusubtype_ALL -pipe -Os -arch ppc -DB_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  -c -o crypto/libcrypto-lib-threads_win.o
 crypto/threads_win.c
 /usr/bin/gcc-4.2  -I. -Iinclude -Iproviders/common/include
 -Iproviders/implementations/include  -DAES_ASM -DOPENSSL_BN_ASM_MONT
 -DOPENSSL_CPUID_OBJ -DPOLY1305_ASM -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM
 -DVPAES_ASM -fPIC -fno-common -arch ppc -std=gnu9x
 -Wa,-force_cpusubtype_ALL -pipe -Os -arch ppc -DB_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  -c -o crypto/libcrypto-lib-time.o crypto/time.c
 /usr/bin/gcc-4.2  -I. -Iinclude -Iproviders/common/include
 -Iproviders/implementations/include  -DAES_ASM -DOPENSSL_BN_ASM_MONT
 -DOPENSSL_CPUID_OBJ -DPOLY1305_ASM -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM
 -DVPAES_ASM -fPIC -fno-common -arch ppc -std=gnu9x
 -Wa,-force_cpusubtype_ALL -pipe -Os -arch ppc -DB_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  -c -o crypto/libcrypto-lib-trace.o crypto/trace.c
 crypto/threads_pthread.c:214: error: redefinition of
 'fallback_atomic_exchange_n_uint64_t'
 crypto/threads_pthread.c:196: error: previous definition of
 'fallback_atomic_exchange_n_uint64_t' was here
 crypto/threads_pthread.c: In function 'update_qp':
 crypto/threads_pthread.c:564: warning: implicit declaration of function
 'fallback_atomic_compare_exchange_n_uint64_t'
 crypto/threads_pthread.c:564: error: '__ATOMIC_ACQ_REL' undeclared (first
 use in this function)
 crypto/threads_pthread.c:564: error: (Each undeclared identifier is
 reported only once
 crypto/threads_pthread.c:564: error: for each function it appears in.)
 crypto/threads_pthread.c:564: error: '__ATOMIC_RELAXED' undeclared (first
 use in this function)
 make[1]: *** [crypto/libcrypto-lib-threads_pthread.o] Error 1
 make[1]: *** Waiting for unfinished jobs....
 make[1]: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_openssl3/openssl3/work/openssl-3.4.1'
 make: *** [build_sw] Error 2
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/72058>
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