[MacPorts] #69562: gcc10-bootstrap: build on 10.5 PPC +universal is not universal

[MacPorts]

#69562: gcc10-bootstrap: build on 10.5 PPC +universal is not universal
--------------------+-----------------------------
 Reporter:  kencu   |      Owner:  catap
     Type:  defect  |     Status:  assigned
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:
 Keywords:          |       Port:  gcc10-bootstrap
--------------------+-----------------------------
 building gcc10-bootstrap on 10.5 PPC defaults to +universal.

 The build succeeds without intervention, but the noted universal archs
 recorded are not universal:

 {{{
 $ port -v installed gcc10-bootstrap
 The following ports are currently installed:
   gcc10-bootstrap @10.5.0_0+universal (active) requested_variants=''
 platform='darwin 9' archs='ppc' date='2024-03-21T03:47:22-0700'
 }}}

 and the port is self is inconsistently universal:

 {{{
 $ port contents gcc10-bootstrap | grep bin/ | xargs file
 /opt/local/libexec/gcc10-bootstrap/bin/c++:
 Mach-O executable ppc
 /opt/local/libexec/gcc10-bootstrap/bin/cpp:
 Mach-O executable ppc
 /opt/local/libexec/gcc10-bootstrap/bin/g++:
 Mach-O executable ppc
 /opt/local/libexec/gcc10-bootstrap/bin/gcc:
 Mach-O executable ppc
 /opt/local/libexec/gcc10-bootstrap/bin/gcc-ar:
 Mach-O executable ppc
 /opt/local/libexec/gcc10-bootstrap/bin/gcc-nm:
 Mach-O executable ppc
 /opt/local/libexec/gcc10-bootstrap/bin/gcc-ranlib:
 Mach-O executable ppc
 /opt/local/libexec/gcc10-bootstrap/bin/gcov:
 Mach-O executable ppc
 /opt/local/libexec/gcc10-bootstrap/bin/gcov-dump:
 Mach-O executable ppc
 /opt/local/libexec/gcc10-bootstrap/bin/gcov-tool:
 Mach-O executable ppc
 /opt/local/libexec/gcc10-bootstrap/bin/lto-dump:
 Mach-O executable ppc
 /opt/local/libexec/gcc10-bootstrap/bin/powerpc-apple-darwin9-c++:
 Mach-O executable ppc
 /opt/local/libexec/gcc10-bootstrap/bin/powerpc-apple-darwin9-g++:
 Mach-O executable ppc
 /opt/local/libexec/gcc10-bootstrap/bin/powerpc-apple-darwin9-gcc:
 Mach-O executable ppc
 /opt/local/libexec/gcc10-bootstrap/bin/powerpc-apple-darwin9-gcc-10.5.0:
 Mach-O executable ppc
 /opt/local/libexec/gcc10-bootstrap/bin/powerpc-apple-darwin9-gcc-ar:
 Mach-O executable ppc
 /opt/local/libexec/gcc10-bootstrap/bin/powerpc-apple-darwin9-gcc-nm:
 Mach-O executable ppc
 /opt/local/libexec/gcc10-bootstrap/bin/powerpc-apple-darwin9-gcc-ranlib:
 Mach-O executable ppc
 }}}

 {{{
 $ port contents gcc10-bootstrap | grep dylib | xargs file
 /opt/local/libexec/gcc10-bootstrap/lib/libatomic.1.dylib:        Mach-O
 dynamically linked shared library ppc
 /opt/local/libexec/gcc10-bootstrap/lib/libatomic.dylib:          Mach-O
 dynamically linked shared library ppc
 /opt/local/libexec/gcc10-bootstrap/lib/libgcc_ehs.1.1.dylib:     Mach-O
 universal binary with 2 architectures
 /opt/local/libexec/gcc10-bootstrap/lib/libgcc_ehs.1.1.dylib (for
 architecture ppc):     Mach-O dynamically linked shared library ppc
 /opt/local/libexec/gcc10-bootstrap/lib/libgcc_ehs.1.1.dylib (for
 architecture ppc64):   Mach-O 64-bit dynamically linked shared library
 ppc64
 /opt/local/libexec/gcc10-bootstrap/lib/libgcc_s.1.1.dylib:       Mach-O
 universal binary with 2 architectures
 /opt/local/libexec/gcc10-bootstrap/lib/libgcc_s.1.1.dylib (for
 architecture ppc):       Mach-O dynamically linked shared library ppc
 /opt/local/libexec/gcc10-bootstrap/lib/libgcc_s.1.1.dylib (for
 architecture ppc64):     Mach-O 64-bit dynamically linked shared library
 ppc64
 /opt/local/libexec/gcc10-bootstrap/lib/libgcc_s.1.dylib:         Mach-O
 universal binary with 2 architectures
 /opt/local/libexec/gcc10-bootstrap/lib/libgcc_s.1.dylib (for architecture
 ppc): Mach-O dynamically linked shared library ppc
 /opt/local/libexec/gcc10-bootstrap/lib/libgcc_s.1.dylib (for architecture
 ppc64):       Mach-O 64-bit dynamically linked shared library ppc64
 /opt/local/libexec/gcc10-bootstrap/lib/libgomp.1.dylib:          Mach-O
 dynamically linked shared library ppc
 /opt/local/libexec/gcc10-bootstrap/lib/libgomp.dylib:            Mach-O
 dynamically linked shared library ppc
 /opt/local/libexec/gcc10-bootstrap/lib/libitm.1.dylib:           Mach-O
 dynamically linked shared library ppc
 /opt/local/libexec/gcc10-bootstrap/lib/libitm.dylib:             Mach-O
 dynamically linked shared library ppc
 /opt/local/libexec/gcc10-bootstrap/lib/libobjc-gnu.4.dylib:      Mach-O
 dynamically linked shared library ppc
 /opt/local/libexec/gcc10-bootstrap/lib/libobjc-gnu.dylib:        Mach-O
 dynamically linked shared library ppc
 /opt/local/libexec/gcc10-bootstrap/lib/libssp.0.dylib:           Mach-O
 dynamically linked shared library ppc
 /opt/local/libexec/gcc10-bootstrap/lib/libssp.dylib:             Mach-O
 dynamically linked shared library ppc
 /opt/local/libexec/gcc10-bootstrap/lib/libstdc++.6.dylib:        Mach-O
 dynamically linked shared library ppc
 /opt/local/libexec/gcc10-bootstrap/lib/libstdc++.6.dylib-gdb.py: ASCII
 English text
 /opt/local/libexec/gcc10-bootstrap/lib/libstdc++.dylib:          Mach-O
 dynamically linked shared library ppc
 }}}

 macports.conf on this system is stock except that ccache has been enabled:
 {{{
 $ diff -u macports.conf.default macports.conf
 --- macports.conf.default       2024-02-14 12:03:59.000000000 -0800
 +++ macports.conf       2023-02-25 11:49:26.000000000 -0800
 @@ -1,6 +1,9 @@
  # MacPorts system-wide configuration file.
  # Commented-out values are defaults unless otherwise noted.

 +configureccache        yes
 +ccache_size            5G
 +
  # Directory under which MacPorts should install ports. This must be
  # where MacPorts itself is installed.
  prefix                 /opt/local
 }}}

 so the universal archs are set currently at i386/ppc (which is another
 ticket to discuss, but that is what they are at present in macports base
 default configuration).

-- 
Ticket URL: <https://trac.macports.org/ticket/69562>
MacPorts <https://www.macports.org/>
Ports system for macOS