Implementation of QuickThreads for Darwin PowerPC is broken

[barracuda156]

Could someone take a look, please?
tests_macOS_ppc.log

[barracuda156]

Ha, I have changed settings and got 100% passing:

/usr/bin/make  -f examples/CMakeFiles/check.dir/build.make examples/CMakeFiles/check.dir/depend
cd /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_devel_systemc/systemc/work/build && /opt/local/bin/cmake -E cmake_depends "Unix Makefiles" /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_devel_systemc/systemc/work/systemc-2.3.4 /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_devel_systemc/systemc/work/systemc-2.3.4/examples /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_devel_systemc/systemc/work/build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_devel_systemc/systemc/work/build/examples /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_devel_systemc/systemc/work/build/examples/CMakeFiles/check.dir/DependInfo.cmake --color=
/usr/bin/make  -f examples/CMakeFiles/check.dir/build.make examples/CMakeFiles/check.dir/build
cd /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_devel_systemc/systemc/work/build/examples && /opt/local/bin/ctest -C MacPorts
Test project /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_devel_systemc/systemc/work/build/examples
      Start  1: examples/sysc/2.1/dpipe/dpipe
 1/33 Test  #1: examples/sysc/2.1/dpipe/dpipe ................................   Passed    0.13 sec
      Start  2: examples/sysc/2.1/forkjoin/forkjoin
 2/33 Test  #2: examples/sysc/2.1/forkjoin/forkjoin ..........................   Passed    0.13 sec
      Start  3: examples/sysc/2.1/reset_signal_is/reset_signal_is
 3/33 Test  #3: examples/sysc/2.1/reset_signal_is/reset_signal_is ............   Passed    0.14 sec
      Start  4: examples/sysc/2.1/sc_export/sc_export
 4/33 Test  #4: examples/sysc/2.1/sc_export/sc_export ........................   Passed    0.12 sec
      Start  5: examples/sysc/2.1/sc_report/sc_report
 5/33 Test  #5: examples/sysc/2.1/sc_report/sc_report ........................   Passed    0.12 sec
      Start  6: examples/sysc/2.1/scx_barrier/scx_barrier
 6/33 Test  #6: examples/sysc/2.1/scx_barrier/scx_barrier ....................   Passed    0.12 sec
      Start  7: examples/sysc/2.1/scx_mutex_w_policy/scx_mutex_w_policy
 7/33 Test  #7: examples/sysc/2.1/scx_mutex_w_policy/scx_mutex_w_policy ......   Passed    0.12 sec
      Start  8: examples/sysc/2.1/specialized_signals/specialized_signals
 8/33 Test  #8: examples/sysc/2.1/specialized_signals/specialized_signals ....   Passed    0.13 sec
      Start  9: examples/sysc/2.3/sc_rvd/sc_rvd
 9/33 Test  #9: examples/sysc/2.3/sc_rvd/sc_rvd ..............................   Passed    0.14 sec
      Start 10: examples/sysc/2.3/sc_ttd/sc_ttd
10/33 Test #10: examples/sysc/2.3/sc_ttd/sc_ttd ..............................   Passed    0.14 sec
      Start 11: examples/sysc/2.3/simple_async/simple_async
11/33 Test #11: examples/sysc/2.3/simple_async/simple_async ..................   Passed    0.12 sec
      Start 12: examples/sysc/fft/fft_flpt/fft_flpt
12/33 Test #12: examples/sysc/fft/fft_flpt/fft_flpt ..........................   Passed    0.16 sec
      Start 13: examples/sysc/fft/fft_fxpt/fft_fxpt
13/33 Test #13: examples/sysc/fft/fft_fxpt/fft_fxpt ..........................   Passed    0.15 sec
      Start 14: examples/sysc/fir/fir
14/33 Test #14: examples/sysc/fir/fir ........................................   Passed    0.13 sec
      Start 15: examples/sysc/fir/fir_rtl
15/33 Test #15: examples/sysc/fir/fir_rtl ....................................   Passed    0.12 sec
      Start 16: examples/sysc/pipe/pipe
16/33 Test #16: examples/sysc/pipe/pipe ......................................   Passed    0.11 sec
      Start 17: examples/sysc/pkt_switch/pkt_switch
17/33 Test #17: examples/sysc/pkt_switch/pkt_switch ..........................   Passed    0.19 sec
      Start 18: examples/sysc/risc_cpu/risc_cpu
18/33 Test #18: examples/sysc/risc_cpu/risc_cpu ..............................   Passed    0.16 sec
      Start 19: examples/sysc/rsa/rsa
19/33 Test #19: examples/sysc/rsa/rsa ........................................   Passed    0.29 sec
      Start 20: examples/sysc/simple_bus/simple_bus
20/33 Test #20: examples/sysc/simple_bus/simple_bus ..........................   Passed    0.23 sec
      Start 21: examples/sysc/simple_fifo/simple_fifo
21/33 Test #21: examples/sysc/simple_fifo/simple_fifo ........................   Passed    0.12 sec
      Start 22: examples/sysc/simple_perf/simple_perf
22/33 Test #22: examples/sysc/simple_perf/simple_perf ........................   Passed    4.03 sec
      Start 23: examples/tlm/at_1_phase/at_1_phase
23/33 Test #23: examples/tlm/at_1_phase/at_1_phase ...........................   Passed    0.23 sec
      Start 24: examples/tlm/at_2_phase/at_2_phase
24/33 Test #24: examples/tlm/at_2_phase/at_2_phase ...........................   Passed    0.28 sec
      Start 25: examples/tlm/at_4_phase/at_4_phase
25/33 Test #25: examples/tlm/at_4_phase/at_4_phase ...........................   Passed    0.28 sec
      Start 26: examples/tlm/at_extension_optional/at_extension_optional
26/33 Test #26: examples/tlm/at_extension_optional/at_extension_optional .....   Passed    0.28 sec
      Start 27: examples/tlm/at_mixed_targets/at_mixed_targets
27/33 Test #27: examples/tlm/at_mixed_targets/at_mixed_targets ...............   Passed    0.24 sec
      Start 28: examples/tlm/at_ooo/at_ooo
28/33 Test #28: examples/tlm/at_ooo/at_ooo ...................................   Passed    0.26 sec
      Start 29: examples/tlm/lt/lt
29/33 Test #29: examples/tlm/lt/lt ...........................................   Passed    0.16 sec
      Start 30: examples/tlm/lt_dmi/lt_dmi
30/33 Test #30: examples/tlm/lt_dmi/lt_dmi ...................................   Passed    0.18 sec
      Start 31: examples/tlm/lt_extension_mandatory/lt_extension_mandatory
31/33 Test #31: examples/tlm/lt_extension_mandatory/lt_extension_mandatory ...   Passed    0.12 sec
      Start 32: examples/tlm/lt_mixed_endian/lt_mixed_endian
32/33 Test #32: examples/tlm/lt_mixed_endian/lt_mixed_endian .................   Passed    0.15 sec
      Start 33: examples/tlm/lt_temporal_decouple/lt_temporal_decouple
33/33 Test #33: examples/tlm/lt_temporal_decouple/lt_temporal_decouple .......   Passed    0.17 sec

100% tests passed, 0 tests failed out of 33

Total Test time (real) =   9.50 sec

Now just need to make sure what is the minimum required change. Gimme a couple of rebuilds.

[barracuda156]

So what older macOS needs is -DENABLE_PTHREADS=ON.